Project import generated by Copybara.
GitOrigin-RevId: d2d9b6b5bdda4152b95246464921c9e069ad5062
diff --git a/.clang-format b/.clang-format
new file mode 100644
index 0000000..158ceca
--- /dev/null
+++ b/.clang-format
@@ -0,0 +1,12 @@
+BasedOnStyle: Google
+AllowShortBlocksOnASingleLine: false
+AllowShortFunctionsOnASingleLine: false
+
+AccessModifierOffset: -2
+ColumnLimit: 80
+CommentPragmas: NOLINT:.*
+DerivePointerAlignment: true
+IndentWidth: 4
+TabWidth: 4
+UseTab: Never
+PenaltyExcessCharacter: 32
diff --git a/AUTHORS b/AUTHORS
new file mode 100644
index 0000000..199c58b
--- /dev/null
+++ b/AUTHORS
@@ -0,0 +1,30 @@
+Watchdog developer and credits list
+===================================
+
+Michael Meskes <meskes@debian.org>
+
+- Maintainer and overall author
+- Original Debian patches
+
+Sascha Schumann <sas@schell.de>
+
+- GNU automake/autoconf support
+- some compatibility patches
+
+Johnie Ingram <johnie@debian.org>
+
+- more Debian patches
+
+Marc Merlin <marcsoft@merlins.org>
+
+- RedHat Patches
+
+Miquel van Smoorenburg <miquels@cistron.nl>
+
+- The stuff borrowed from sysvinit
+
+Marcel Jansen <marcel@appliancestudio.com>
+
+- Quite a lot of additions.
+
+Several people who worked on mount/umount and/or send me patches.
diff --git a/Android.mk b/Android.mk
new file mode 100644
index 0000000..28f6511
--- /dev/null
+++ b/Android.mk
@@ -0,0 +1,75 @@
+LOCAL_PATH := $(call my-dir)
+
+include $(CLEAR_VARS)
+LOCAL_SRC_FILES :=\
+ src/command_listener.cpp \
+ src/custom.c \
+ src/file_stat.c \
+ src/file_table.c \
+ src/fstab.c \
+ src/iface.c \
+ src/ifdown.c \
+ src/keep_alive.c \
+ src/load.c \
+ src/lomount.c \
+ src/memory.c \
+ src/mntent.c \
+ src/mount.c \
+ src/net.c \
+ src/nfsmount.c \
+ src/nfsmount_clnt.c \
+ src/nfsmount_xdr.c \
+ src/pidfile.c \
+ src/shutdown.c \
+ src/sundries.c \
+ src/sync_fts_prop.c \
+ src/temp.c \
+ src/test_binary.c \
+ src/umount.c \
+ src/version.c \
+ src/watchdog.c \
+ src/watchdog_log.c \
+ src/watchdog_service.cpp \
+ src/watchdog_upload_util.c
+LOCAL_CFLAGS := -DHAVE_CONFIG_H -std=gnu99
+ifeq ($(AB_OTA_UPDATER),true)
+LOCAL_CFLAGS += -DAB_OTA_UPDATER
+endif # ifeq ($(AB_OTA_UPDATER),true)
+ifeq ($(DISABLE_DUMPSTATE_ON_NIGHTLY),true)
+LOCAL_CFLAGS += -DISABLE_DUMPSTATE_ON_NIGHTLY
+endif # ifeq ($(DISABLE_DUMPSTATE_ON_NIGHTLY),true)
+ifeq ($(DISABLE_DUMPSTATE_ON_FDR),true)
+LOCAL_CFLAGS += -DISABLE_DUMPSTATE_ON_FDR
+endif # ifeq ($(DISABLE_DUMPSTATE_ON_FDR),true)
+ifeq ($(REMOVE_UMA_CONTENT_FROM_FTS),true)
+LOCAL_CFLAGS += -DREMOVE_UMA_CONTENT_FROM_FTS
+endif # ifeq ($(REMOVE_UMA_CONTENT_FROM_FTS),true)
+LOCAL_CPPFLAGS := -DHAVE_CONFIG_H -std=gnu++11
+LOCAL_C_INCLUDES := $(LOCAL_PATH)/include bootable/recovery vendor/eureka/flash_ts
+LOCAL_SHARED_LIBRARIES := libsysutils libcutils
+LOCAL_STATIC_LIBRARIES := $(TARGET_RECOVERY_LIBS)
+LOCAL_MODULE := watchdog
+LOCAL_MODULE_TAGS := optional
+LOCAL_REQUIRED_MODULES += wd.dmp init_properties
+include $(BUILD_EXECUTABLE)
+
+include $(CLEAR_VARS)
+LOCAL_SRC_FILES := src/init_properties.c src/sync_fts_prop.c
+LOCAL_MODULE := init_properties
+LOCAL_MODULE_TAGS := optional
+LOCAL_MODULE_PATH := $(TARGET_ROOT_OUT_SBIN)
+LOCAL_CFLAGS := -Wall -Werror -std=gnu99
+ifeq ($(REMOVE_UMA_CONTENT_FROM_FTS),true)
+LOCAL_CFLAGS += -DREMOVE_UMA_CONTENT_FROM_FTS
+endif # ifeq ($(REMOVE_UMA_CONTENT_FROM_FTS),true)
+LOCAL_C_INCLUDES := $(LOCAL_PATH)/include vendor/eureka/flash_ts
+LOCAL_SHARED_LIBRARIES := libcutils
+include $(BUILD_EXECUTABLE)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := wd.dmp
+LOCAL_MODULE_TAGS := optional
+LOCAL_MODULE_CLASS := ETC
+LOCAL_MODULE_PATH := $(TARGET_OUT_CHROME)/watchdog
+LOCAL_SRC_FILES := $(LOCAL_MODULE)
+include $(BUILD_PREBUILT)
diff --git a/COPYING b/COPYING
new file mode 100644
index 0000000..3f56e73
--- /dev/null
+++ b/COPYING
@@ -0,0 +1,12 @@
+Copyright (C) 1996-2012 Michael Meskes
+
+WATCHDOG is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free
+Software Foundation; either version 2, or (at your option) any later
+version.
+
+WATCHDOG is distributed in the hope that it will be useful, but WITHOUT
+ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+more details.
+
diff --git a/ChangeLog b/ChangeLog
new file mode 100644
index 0000000..b102a07
--- /dev/null
+++ b/ChangeLog
@@ -0,0 +1,535 @@
+Fri Feb 23 13:26:14 MET 1996
+
+ - Watchdog 1.0 released.
+
+Tue Mar 5 09:11:34 MET 1996
+
+ - Fixed two bugs in watchdog.c reported (and patched) by
+ Johannes Kroeger <fiction!squirrel.owl.de!jkroeger@golden-gate.owl.de>:
+ Watchdog now tries to open /dev/watchdog before tugging its
+ process ID away.
+
+ - Released version 1.1
+
+Thu May 23 14:20:59 MET DST 1996
+
+ - Added process table watch routine.
+
+ - Process filemode before sleeping.
+
+ - Released version 1.2
+
+Thu May 30 13:00:44 MET DST 1996
+
+ - Watchdog now correctly shuts down the system if the
+ process table is full
+
+Mon Jul 29 13:51:42 MET DST 1996
+
+ - Finally watchdog is able to shut down the system even if
+ the process table remains full after killing all processes.
+
+ - Released version 2.0 (this was a major overhaul)
+
+Fri Jan 31 13:39:43 MET 1997
+
+ - Disconnect deamon from console.
+
+ - Close file descriptors 0, 1, 2 when compiled with USE_SYSLOG.
+
+ - Cleaned up source code.
+
+ - Write the softdog device between each check, since the increasing
+ number of checks might cause problems otherise.
+
+ - Test the system load average and reboot if it is too high.
+
+Thu Apr 3 11:14:07 MET DST 1997
+
+ - Fixed that nasty bug that caused the root partion to stay mounted
+ during a soft reboot.
+
+ - Fixed another bug that caused watchdog to kill itself during
+ reboot before all the work was done.
+
+Wed Jun 4 20:16:23 CEST 1997
+
+ - Finally soft reboot works as advertised.
+
+ - Tested NFS access in filemode.
+
+Fri Jun 6 22:55:16 CEST 1997
+
+ - Added ping mode: soft reboot is initiated if a given
+ network/host does not answer.
+
+Wen Jun 11 09:25:36 CEST 1997
+
+ - Added file table check: reboot if file table overflow occurs.
+
+Mon Jun 16 12:10:55 CEST 1997
+
+ - Upgraded to mount 2.6g.
+ - Compile and link with glibc.
+ - Implemented call to user provides test binary.
+
+Tue Jun 17 13:35:15 CEST 1997
+
+ - Added examples for test scripts.
+
+Wed Jun 18 15:51:10 CEST 1997
+
+ - Default sleep interval now configurable via Makefile.
+
+Fri Jun 20 10:51:56 CEST 1997
+
+ - Added call to repair script.
+
+Tue Jun 24 15:31:03 CEST 1997
+
+ - Repair script now calls logger to create a syslog entry.
+
+Thu Jun 26 21:40:37 CEST 1997
+
+ - Fixed call of repair script.
+ - Let watchdog sleep five seconds before closelog() to make sure
+ everything is written to the logs.
+
+Mon Jun 30 13:48:08 CEST 1997
+
+ - Make sure files are only opened once.
+ - Work even if there is no /dev/watchdog.
+
+Mon Jun 30 21:07:39 CEST 1997
+
+ - Implemented temperature test.
+ - Added double fork() to inherit rights from init. Now watchdog will
+ unmount all partitions correctly regardless what your current
+ working directory is when you start it. My thanks go to Peter Tobias
+ <tobias@et-inf.fho-emden.de> for pointing me into the right direction.
+
+Wed Jul 2 11:00:49 CEST 1997
+
+ - Halt the system if temperature is too high, but send mail to the
+ sysadmin prior doing that.
+
+Thu Jul 3 16:22:47 CEST 1997
+
+ - Include fully quantified hostname in Subject: line for mail.
+
+Fri Jul 11 10:38:39 CEST 1997
+
+ - Released version 3.0.
+
+Fri Jul 11 10:49:31 CEST 1997
+
+ - Fixed small typo in Makefile.
+
+Wed Sep 3 12:33:32 CEST 1997
+
+ - Corrected temperature reading code.
+ - Include patch to mount.c for sparcs.
+ - Write warning to log file when temperature start climbing to high.
+
+Sun Oct 19 11:22:26 CEST 1997
+
+ - No more warnings about unused variables if compiled without
+ USE_SYSLOG.
+ - Some more glibc adjustments for glibc 2.0.5.
+
+Fri Oct 24 11:40:07 CEST 1997
+
+ - Released version 3.1.
+
+Fri Nov 28 11:10:26 CET 1997
+
+ - Changed handling of return value of repair script to take care of
+ negative return value.
+ - Stop init before going down.
+
+Fri Nov 28 11:26:50 CET 1997
+
+ - Released version 3.2.
+
+Tue Dec 2 10:02:43 CET 1997
+
+ - Stupid me! Somehow I managed to release my test version without
+ removing the call to halt the system regardless of the temperature
+ that I used for my last test. I'm sorry. Hope it didn't cause too
+ much problems.
+ - Released version 3.3.
+
+Tue Dez 30 11:35:03 CET 1997
+
+ - Reorganized watchdog source files.
+ - Implemented no-action option.
+
+Fri Jan 2 16:30:56 CET 1998
+
+ - Made watchdog a real-time application.
+ - To enable this I had to change the process-table check code so no
+ hang can occur there.
+
+Thu Sep 10 17:22:32 CEST 1998
+
+ - Updated mount code to version 2.8 something. Thanks to the one who
+ send me the patches. Unfortunately I lost his email-address.
+
+Fri Sep 11 16:22:28 CEST 1998
+
+ - Updated test binary stuff to make sure it won't reboot the system
+ if binary runs for too long.
+
+Tue Sep 15 13:28:35 CEST 1998
+
+ - Allow multiple filenames resp. ip-addresses.
+
+Fri Sep 18 16:10:56 CEST 1998
+
+ - Move all options with arguments to watchdog.conf and added long
+ options for the remaining ones.
+ - Added option -c to add config file name.
+
+Mon Sep 21 13:16:15 CEST 1998
+
+ - Output file modification time in verbose mode.
+ - Added check for constant changing of a file.
+
+Mon Sep 21 15:23:54 CEST 1998
+
+ - Updated man pages.
+
+Thu Oct 15 18:21:57 CEST 1998
+
+ - Released version 4.0.
+
+Fri Oct 16 14:22:15 CEST 1998
+
+ - Received patches for RedHat. Argh, should have waited with
+ releasing 4.0.
+ - Some more modifications to repair.sh.
+
+Wed Okt 21 13:33:21 CEST 1998
+
+ - Moved configuration to config.h.
+
+Tue Okt 27 20:49:23 MEZ 1998
+
+ - Released 4.1.
+
+Mon Nov 23 09:33:20 MEZ 1998
+
+ - Changed union name in extern.h from options to wdog_options to be
+ able to compile on libc5 systems.
+
+Tue Nov 24 14:32:41 MEZ 1998
+
+ - Added patches by Sascha Schumann <sas@schell.de> for libc5
+ compatibility.
+
+Thu Jan 14 13:43:53 CET 1999
+
+ - Fixed the bug in read_config that caused the max-load-15 line to
+ be read as max-load-1 = 5.
+
+Thu Jan 14 14:17:35 CET 1999
+
+ - And fixed another silly bug that caused ping mode to not work
+ anymore.
+
+Wed Jan 20 21:03:30 CET 1999
+
+ - Switched to GNU autoconf, work done by Sascha Schumann
+ <sas@schell.de>.
+
+Fri Jan 22 17:30:41 CET 1999
+
+ - Restructured the configuration management. No need to specify
+ compile time defaults for parameters changeable via
+ /etc/watchdog.conf.
+
+Sat Jan 30 08:58:47 CET 1999
+
+ - Released 4.2.
+
+Mon Feb 1 18:16:04 CET 1999
+
+ - Fixed autoconf bug so CONFIG_FILENAME default is correct.
+ - Added info about zombie process to docs.
+
+Fri Feb 5 07:33:47 CET 1999
+
+ - Removed remount call so the one reported hang cannot happen
+ anymore. This call wasn't really needed anyway.
+ - Released 4.3.
+
+Thu Feb 18 08:02:01 CET 1999
+
+ - Fixed typo in manpage.
+
+Fri Feb 19 07:49:51 CET 1999
+
+ - Send mail even in case of reboot.
+ - Close log only after the last write.
+ - Fixed getopt_long handling.
+
+Fri Feb 19 21:33:26 CET 1999
+
+ - Create directory before installing CONFIG_FILENAME.
+
+Sun Feb 28 13:05:11 CET 1999
+
+ - Released 4.4.
+
+Sat Apr 10 14:30:59 CEST 1999
+
+ - Added RedHat patches by Marc Merlin.
+ - Made ret an int variable.
+ - Include stdio.h in src/umount.c.
+ - Released 4.5.
+
+Mon May 3 19:49:45 CEST 1999
+
+ - Corrected INSTALL file to explicitely state that the .spec file is
+ not distributed together with watchdog.
+
+Fri Sep 3 11:21:11 CEST 1999
+
+ - Change compile time maxload defaults to 24/18/12.
+
+Fre Sep 3 14:23:58 CEST 1999
+
+ - Add test for free memory.
+
+Mon Sep 6 07:40:07 CEST 1999
+
+ - Added simple test script that tests whether /bin/sh can be
+ started.
+ - Made load average check disabled by default.
+
+Don Sep 9 19:56:06 CEST 1999
+
+ - Added passive network test and server pinging test.
+
+Sun Dec 19 13:18:35 CET 1999
+
+ - Fixed big in test_binary.c that caused not existing errors to be
+ logged.
+ - Add red label in watchdog.8 to not use broadcast ping without
+ explicit permission.
+
+Mon Dec 20 14:54:58 CET 1999
+
+ - Released 5.0.
+
+Mon Dec 27 17:07:51 CET 1999
+
+ - Fixed silly calculation bug in memory check.
+ - Disable memory check for default setup.
+ - Released 5.1.
+
+Sat May 6 17:01:37 MEST 2000
+
+ - added /etc/sysconfig/watchdog to the rc.watchdog.redhat script
+ - added some ifdefs to include/mount_constants.h for compilation on
+ RedHat 6.2 without some warnings about redefined symbols
+ - added "logtick" option to the watchdog binary (I wanted to do this
+ for a very long time -- hps)
+
+Mon Jul 24 16:49:11 PDT 2000
+
+ - added patch by Hisaaki Shibata <shibata@luky.org> to add number of
+ times a ping is tried to config file
+
+Son Mar 25 14:18:45 CEST 2001
+
+ - Made watchdog work with kernel 2.4.
+ - Send a more verbose email.
+ - Made watchdog compile with latest libc6.
+
+Thu May 10 14:19:57 CEST 2001
+
+ - Finally released 5.2.
+
+Thu May 10 15:11:45 CEST 2001
+
+ - Started to integrate stuff written by Marcel Jansen
+ <marcel@appliancestudio.com>.
+ - Decided to move to version 6.0.
+
+Fre Jan 3 14:47:46 CET 2003
+
+ - Added patch by Patrick Higgins <phiggins@transzap.com> to catch test
+ programs running for too long and react to that fact.
+ - Fixed pidfile check. A missing file usually means the server exited
+ and thus watchdog needs to take action.
+ - Finally really started adding Marcel's patches:
+ * Redirection of stdout/stderr for test and repair binary.
+ * Write timestamps to heartbeat file.
+ * Add wd_keepalive program that uses the same config file,
+ but only updates the watchdog device.
+ - Fixed shutdown with missing sendmail program.
+ - Added two bug fixes by Stephane List <stephane.list@fr.alcove.com>.
+ - Added patch by Jos Vos <jos@xos.nl> for a "write-magic" config
+ parameter.
+ - Use unsigned ints for free memory check.
+
+Mo Apr 17 14:35:29 CEST 2006
+
+ - Fixed some bugs:
+ * unsigned int is too small for free memory check
+ * Man page still referencing options that are no longer
+ available.
+ - Logtick option is used for verbose output in all tests
+
+We Jun 21 15:42:28 CEST 2006
+
+ - Added patch by Thomas Glanzmann <sithglan@abortium.glanzmann.de> for
+ correct parsing of ping-count option.
+ - Added a patch by James Harper <james.harper@bendigoit.com.au> to fix
+ that nasty ping problem. Thanks a lot.
+ - Applied some bug fix patches by Christoph Probst <chris@netzpunkt.org>.
+ - Changed interface check to use unsigned long.
+ - Some more small fixes.
+
+Mo Jul 31 11:13:04 CEST 2006
+
+ - Added patch by Richard Hansen <gentoo-a7x@scientician.org> to fix
+ intervals being 50% too long.
+
+Mon Feb 12 10:45:21 CET 2007
+
+ - Hopefully fixed outstanding problems with wd_keepalive.
+ - Added some documentation about return values of the test binary.
+ - Released 5.3.
+
+Wed Feb 21 17:33:30 CET 2007
+
+ - Removed superfluous quotation from wd_keepalive.c.
+ - Added sourceforge as new primary archive site.
+
+Thu Feb 22 11:48:57 CET 2007
+
+ - Released 5.3.1.
+
+Thu, 26 Apr 2007 15:08:07 +0200
+
+ - Added "another-chance" repair script written by Erik Rossen
+ <rossen@prolibre.com>.
+
+Tue, 29 May 2007 16:34:34 +0200
+
+ - Applied some changes to RedHat init script.
+ - Added sysconf script for RedHat.
+
+Fri, 17 Aug 2007 11:15:08 +0200
+
+ - Made wd_keepalive honor config file option.
+ - Added wd_keealive manpage.
+ - Made wd_keepalive not start without a watchdog device.
+ - Fixed some typos in watchdog manpage.
+ - Updated Debian files.
+ - Released 5.4
+
+Mon, 14 Jan 2008 13:57:34 +0100
+
+ - Check for existance before usage of sendmail.
+
+Wed, 11 Feb 2009 15:00:48 +0100
+
+ - Added patch by Jan Rouš <jaro@koukaam.se> to prevent rare segfault on
+ shutdown.
+
+Wed, 25 Feb 2009 10:27:35 +0100
+
+ - Added patch by Enrique Zanardi <ezanardi@atlantux.com> to let repair
+ binary know more about the failing test.
+ - Expanded that patch to work for more tests.
+ - Released version 5.5
+
+Tue, 3 Mar 2009 14:59:55 +0100
+
+ - Added patch by Enrique Zanardi <ezanardi@atlantux.com> to
+ check for the source of the ping reply packets.
+
+Thu, 12 Mar 2009 14:36:01 +0100
+
+ - Added patch by Lon Hohberger <lhh@redhat.com> to allow configuration
+ of timeouts.
+ - Added another patch by Lon Hohberger <lhh@redhat.com> to make sure
+ signal handler does not call not-signal safe functions.
+ - Made wd_keepalive accept all options watchdog accepts and not throw
+ errors on those it does not use itself.
+
+Fri, 13 Mar 2009 12:26:40 +0100
+
+ - Made watchdog not close the watchdog device so early when trying a
+ normal shutdown. This ensures a reset even if the system hangs while
+ doing this.
+ - Applied patch by Richard W.M. Jones <rjones@redhat.com> to cleanup
+ code base for gcc-4.4.
+
+Sun, 22 Mar 2009 14:33:21 +0100
+
+ - Some more bugfixes by me and Lon.
+ - Released 5.6
+
+Mon, 25 May 2009 02:46:32 +0200
+
+ - Allow config lines with arbitrary length.
+ - Applied patch by Mike Frysinger to not use deprecated sys_siglist
+ anymore.
+ - Also removed configure test for sys_siglist.
+ - Cleaned up includes, also courtesy of Mike Frysinger.
+
+Sun, 22 Nov 2009 14:05:29 +0100
+
+ - Applied patch by Russell Coker <russell@coker.com.au> to sets the
+ socket handle for raw socket access to close on exec.
+
+Wed, 06 Jan 2010 13:36:37 +0100
+
+ - Applied patch by Russell Coker <russell@coker.com.au> to give a
+ better error message if no config file is found.
+ - Released version 5.7.
+
+Fri, 08 Jan 2010 11:02:23 +0100
+
+ - Applied patch by Min Zhang <mzhang@mvista.com> to make logdir a
+ configurable option.
+
+Tue, 09 Feb 2010 16:26:21 +0100
+
+ - Disable OOM killer for watchdog and wd_keepalive. In the process also
+ make sure that the daemons do not allocate memory once they are in
+ daemon mode as a safeguard for systems running out of memory.
+
+Thu, 11 Feb 2010 14:50:39 +0100
+
+ - Decreased default interval from 10 seconds to just 1 because 10 is
+ too much for some hardware especially embedded systems.
+
+Sat Mar 6 22:07:15 2010 +0100
+
+ - Applied two patches by Jon Ringle <jon@ringle.org>:
+ - uclibc does not have index(), but strchr() is equivalent to index()
+ according to the index man page
+ - Fix compile with USE_SYSLOG disabled
+ Patch by Jon Ringle <jon@ringle.org>
+
+Mon, 22 Mar 2010 15:24:02 +0100
+
+ - Released 5.8
+
+Mon May 10 15:48:35 2010 +0200
+
+ - Applied patches by Martin Koegler <mkoegler@auto.tuwien.ac.at>:
+ - Implementing a timeout for repair scripts
+ - Fixing a few bugs.
+
+Thu, 17 Jun 2010 16:59:53 +0200
+
+ - Added the ability to query the watchdog type based on work by Corey
+ Minyard <minyard@acm.org>
+
+ChangeLog ends here. Please refer to git log for later changes.
diff --git a/IAFA-PACKAGE b/IAFA-PACKAGE
new file mode 100644
index 0000000..abac422
--- /dev/null
+++ b/IAFA-PACKAGE
@@ -0,0 +1,9 @@
+Title: watchdog
+Version: 5.12
+Description: A software watchdog.
+Author: meskes@debian.org (Michael Meskes)
+Maintained-by: meskes@debian.org (Michael Meskes)
+Maintained-at: www.sourceforge.net /projects/watchdog
+Platforms: C program
+Copying-Policy: GPL
+Keywords: daemon, automatic-reboot
diff --git a/INSTALL b/INSTALL
new file mode 100644
index 0000000..345402a
--- /dev/null
+++ b/INSTALL
@@ -0,0 +1,57 @@
+If you're on a Debian system, make -f debian/rules binary creates the
+watchdog package. It's even easier if you use debmake, just call build.
+(Note that the Debian files are not distributed with the original source
+anymore. You have to get the Debian .diff.gz file, too.)
+
+If you use redhat, you can use the .spec file to generate a package. But as
+with Debian you have to get the .spec file from the RedHat sources. Copy
+watchdog.spec to /usr/src/redhat/SPECS, copy the .tar.gz archive to
+/usr/src/redhat/SOURCES, cd /usr/src/redhat/SPECS, rpm -ba watchdog.spec.
+(Note that the watchdog.spec file not distributed with the original source
+either.)
+
+If your Linux distribution does not include watchdog feel free to ask the
+distributor to add it. Since watchdog is GPLed there should not be a
+problem.
+
+Okay, if you want to install it manually:
+
+$ autoreconf -i (if you're building from CVS)
+$ ./configure
+$ make
+$ su
+# make install
+
+There are several options available which can be listed by running
+
+$ ./configure --help
+
+We only list some options here which are generally useful.
+
+Symbols:
+
+ *cl - can be overridden in the command line
+ *cf - can be overridden in the config file
+
+ --with-sleep-interval=sec (default 10) *cl *cf
+
+ This allows you to set the default number of seconds which watchdog
+ will sleep before acting again.
+
+ --with-sysadmin=email (default root) *cf
+
+ If watchdog attempts to reboot a machine, it will try to send an email out
+ before that. You can set the email address of the recipient with this
+ option.
+
+ --with-maxload=int (default 12) *cf
+
+ If the load average reaches this point, the machine will reboot.
+
+ --with-watchdog=path (default /dev/watchdog) *cf
+ --with-temperature=path (default /dev/temperature) *cf
+
+ Sets the path for the respective device.
+
+Enjoy
+Michael
diff --git a/Makefile.am b/Makefile.am
new file mode 100644
index 0000000..ddd68f0
--- /dev/null
+++ b/Makefile.am
@@ -0,0 +1,22 @@
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+ sort -u` ;; \
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+ && $(MAKE) $(AM_MAKEFLAGS) distuninstallcheck_dir="$$dc_install_base" \
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+ && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \
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+ test `$(am__distuninstallcheck_listfiles) | wc -l` -eq 0 \
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+ if test -n "$(DESTDIR)"; then \
+ echo " (check DESTDIR support)"; \
+ fi ; \
+ $(distuninstallcheck_listfiles) ; \
+ exit 1; } >&2
+distcleancheck: distclean
+ @if test '$(srcdir)' = . ; then \
+ echo "ERROR: distcleancheck can only run from a VPATH build" ; \
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+ fi
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+check: check-recursive
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+installdirs-am:
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+ test -z "$$dir" || $(MKDIR_P) "$$dir"; \
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+install-exec: install-exec-recursive
+install-data: install-data-recursive
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+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
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+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ install; \
+ else \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-recursive
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+clean-am: clean-generic mostlyclean-am
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+distclean: distclean-recursive
+ -rm -f $(am__CONFIG_DISTCLEAN_FILES)
+ -rm -f Makefile
+distclean-am: clean-am distclean-generic distclean-hdr distclean-tags
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+dvi: dvi-recursive
+
+dvi-am:
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+html: html-recursive
+
+html-am:
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+info: info-recursive
+
+info-am:
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+install-exec-am:
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+install-html: install-html-recursive
+
+install-html-am:
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+install-info: install-info-recursive
+
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+install-ps: install-ps-recursive
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+install-ps-am:
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+installcheck-am:
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+maintainer-clean: maintainer-clean-recursive
+ -rm -f $(am__CONFIG_DISTCLEAN_FILES)
+ -rm -rf $(top_srcdir)/autom4te.cache
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
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+
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+pdf: pdf-recursive
+
+pdf-am:
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+ps: ps-recursive
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+ps-am:
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+uninstall-am: uninstall-man
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+uninstall-man: uninstall-man5 uninstall-man8
+
+.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) ctags-recursive \
+ install-am install-strip tags-recursive
+
+.PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \
+ all all-am am--refresh check check-am clean clean-generic \
+ ctags ctags-recursive dist dist-all dist-bzip2 dist-gzip \
+ dist-lzip dist-lzma dist-shar dist-tarZ dist-xz dist-zip \
+ distcheck distclean distclean-generic distclean-hdr \
+ distclean-tags distcleancheck distdir distuninstallcheck dvi \
+ dvi-am html html-am info info-am install install-am \
+ install-data install-data-am install-data-local install-dvi \
+ install-dvi-am install-exec install-exec-am install-html \
+ install-html-am install-info install-info-am install-man \
+ install-man5 install-man8 install-pdf install-pdf-am \
+ install-ps install-ps-am install-strip installcheck \
+ installcheck-am installdirs installdirs-am maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-generic pdf \
+ pdf-am ps ps-am tags tags-recursive uninstall uninstall-am \
+ uninstall-man uninstall-man5 uninstall-man8
+
+
+install-etc-local: watchdog.conf
+ @if test -e $(DESTDIR)$(CONFIG_FILENAME) ; then \
+ echo "NOT installing $(CONFIG_FILENAME) - exists already"; \
+ else \
+ echo "installing $(CONFIG_FILENAME)"; \
+ $(mkinstalldirs) `dirname $(DESTDIR)$(CONFIG_FILENAME)`; \
+ $(INSTALL_DATA) watchdog.conf $(DESTDIR)$(CONFIG_FILENAME); \
+ fi
+
+install-data-local: install-etc-local
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/NEWS b/NEWS
new file mode 100644
index 0000000..bcf149f
--- /dev/null
+++ b/NEWS
@@ -0,0 +1,3 @@
+See ChangeLog for infos about the latest changes.
+
+Michael
diff --git a/NOTICE b/NOTICE
new file mode 100644
index 0000000..60549be
--- /dev/null
+++ b/NOTICE
@@ -0,0 +1,340 @@
+ GNU GENERAL PUBLIC LICENSE
+ Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+ 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
+
+ The licenses for most software are designed to take away your
+freedom to share and change it. By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users. This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it. (Some other Free Software Foundation software is covered by
+the GNU Library General Public License instead.) You can apply it to
+your programs, too.
+
+ When we speak of free software, we are referring to freedom, not
+price. Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+ To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+ For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have. You must make sure that they, too, receive or can get the
+source code. And you must show them these terms so they know their
+rights.
+
+ We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+ Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software. If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+ Finally, any free program is threatened constantly by software
+patents. We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary. To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+ The precise terms and conditions for copying, distribution and
+modification follow.
+
+ GNU GENERAL PUBLIC LICENSE
+ TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+ 0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License. The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language. (Hereinafter, translation is included without limitation in
+the term "modification".) Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope. The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+ 1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+ 2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+ a) You must cause the modified files to carry prominent notices
+ stating that you changed the files and the date of any change.
+
+ b) You must cause any work that you distribute or publish, that in
+ whole or in part contains or is derived from the Program or any
+ part thereof, to be licensed as a whole at no charge to all third
+ parties under the terms of this License.
+
+ c) If the modified program normally reads commands interactively
+ when run, you must cause it, when started running for such
+ interactive use in the most ordinary way, to print or display an
+ announcement including an appropriate copyright notice and a
+ notice that there is no warranty (or else, saying that you provide
+ a warranty) and that users may redistribute the program under
+ these conditions, and telling the user how to view a copy of this
+ License. (Exception: if the Program itself is interactive but
+ does not normally print such an announcement, your work based on
+ the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole. If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works. But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+ 3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+ a) Accompany it with the complete corresponding machine-readable
+ source code, which must be distributed under the terms of Sections
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+
+ b) Accompany it with a written offer, valid for at least three
+ years, to give any third party, for a charge no more than your
+ cost of physically performing source distribution, a complete
+ machine-readable copy of the corresponding source code, to be
+ distributed under the terms of Sections 1 and 2 above on a medium
+ customarily used for software interchange; or,
+
+ c) Accompany it with the information you received as to the offer
+ to distribute corresponding source code. (This alternative is
+ allowed only for noncommercial distribution and only if you
+ received the program in object code or executable form with such
+ an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for
+making modifications to it. For an executable work, complete source
+code means all the source code for all modules it contains, plus any
+associated interface definition files, plus the scripts used to
+control compilation and installation of the executable. However, as a
+special exception, the source code distributed need not include
+anything that is normally distributed (in either source or binary
+form) with the major components (compiler, kernel, and so on) of the
+operating system on which the executable runs, unless that component
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+
+If distribution of executable or object code is made by offering
+access to copy from a designated place, then offering equivalent
+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+ 4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License. Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+ 5. You are not required to accept this License, since you have not
+signed it. However, nothing else grants you permission to modify or
+distribute the Program or its derivative works. These actions are
+prohibited by law if you do not accept this License. Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+ 6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions. You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+ 7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License. If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all. For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices. Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+ 8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded. In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+ 9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time. Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number. If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation. If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+ 10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission. For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this. Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+ NO WARRANTY
+
+ 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+ 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+ <one line to give the program's name and a brief idea of what it does.>
+ Copyright (C) 19yy <name of author>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+ Gnomovision version 69, Copyright (C) 19yy name of author
+ Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary. Here is a sample; alter the names:
+
+ Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+ `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+ <signature of Ty Coon>, 1 April 1989
+ Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs. If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library. If this is what you want to do, use the GNU Library General
+Public License instead of this License.
diff --git a/README b/README
new file mode 100644
index 0000000..cd14fb0
--- /dev/null
+++ b/README
@@ -0,0 +1,47 @@
+Watchdog is a daemon that checks if your system is still working. If
+programs in user space are not longer executed it will reboot the system.
+However, this will not always work.
+
+From the kernel:
+
+> Watchdog Timer Interfaces For The Linux Operating System
+>
+> Alan Cox <alan@lxorguk.ukuu.org.uk>
+>
+> Custom Linux Driver And Program Development
+>
+>[...]
+>
+>All four interfaces provide /dev/watchdog, which when open must be written
+>to within a minute or the machine will reboot. Each write delays the reboot
+>time another minute. In the case of the software watchdog the ability to
+>reboot will depend on the state of the machines and interrupts. The hardware
+>boards physically pull the machine down off their own onboard timers and
+>will reboot from almost anything.
+
+This tool proved very useful for me, because I always run the latest kernel
+and the latest libc release, but rely on the machine to be up and running
+for email.
+
+Note, that you have to enable the software watchdog driver in your kernel
+for the program to be able to hard reset the system unless you have a
+hardware watchdog of course. Make sure you don't compile watchdog with a
+different timer margin than the kernel driver.
+
+As of version 4.0 watchdog is able to make itself a real-time application.
+It will lock all its pages in memory and set it´s scheduler to round-robin.
+This will take up to 900 pages of memory but guarantees you that watchdog
+will get its share of processor time. If you ever experienced a hard reset
+just because watchdog wasn´t scheduled for a minute, you will probably have
+no problem with the 900 pages which is not so much anyway.
+
+Of course this is not needed for machines running on low load.
+
+Don't be surprised if you see any zombie processes laying around. This is
+normal. They will be removed the next time watchdog wakes up. Of course a
+new zombie is created then, too. This zombie process is a result of the
+process table check.
+
+Michael
+meskes@debian.org
+
diff --git a/README.watchdog.ipmi b/README.watchdog.ipmi
new file mode 100644
index 0000000..cd8d51b
--- /dev/null
+++ b/README.watchdog.ipmi
@@ -0,0 +1,108 @@
+This is RedHat/Fedora specific, but can be used with other distros with minor adjustments.
+
+Instructions for how to set up the watchdog daemon to work with IPMI's hardware watchdog
+----------------------------------------------------------------------------------------
+
+First, verify that the ipmitool utility is present on the system to allow
+the watchdog timer to be turned off via the command line (which ipmitool).
+This will allow the hardware watchdog timer to be turned off gracefully
+should it ever become necessary. If ipmitool is not present, install
+it or download the latest version from http://ipmitool.sourceforge.net and
+build and install it on your system.
+
+Next, prior to starting up the watchdog daemon, the BMC BIOS should be set
+to enable the IPMI/BMC hardware watchdog timer, the OpenIPMI watchdog driver
+module should be inserted with the desired configuration/startup settings,
+and the watchdog daemon's configuration file should be modified to use /dev/watchdog:
+
+ 1. To setup the IPMI/BMC BIOS to enable the hardware watchdog
+ timer, see BMC documentation. The main settings in the BMC BIOS
+ requiring modification to turn on the IPMI watchdog timer are:
+
+ - Set the BMC POST Watchdog to "ENABLED".
+ - Set the BMC POST Watchdog Timeout to "5 Minutes".
+
+ 2. To insert the OpenIPMI watchdog driver module with the
+ desired configuration settings, two steps are necessary:
+
+ i.) Configure the OpenIPMI watchdog driver by editing the
+ /etc/sysconfig/ipmi configuration file:
+
+ - Set "IPMI_WATCHDOG=yes".
+ - Set desired options via the IPMI_WATCHDOG_OPTIONS
+ config entry.
+
+ EXAMPLE: 'IPMI_WATCHDOG_OPTIONS="timeout=60 start_now=1 \
+ preop=preop_give_data action=power_cycle pretimeout=1" '
+
+ Execute "modinfo ipmi_watchdog" for more detailed information
+ on the available ipmi watchdog timer options.
+
+ - Execute "service ipmi start" (the watchdog driver starts
+ automatically along with the other ipmi drivers).
+
+ IMPORTANT: If "start_now=1" has been set as one of the
+ configuration options, be sure to start up the watchdog
+ daemon before the BMC timer expires!
+
+ ii.) Set the OpenIPMI daemon and watchdog to start during bootup:
+
+ - chkconfig ipmi on
+ - chkconfig watchdog on
+
+
+ 3. Configure the watchdog daemon by editing the
+ /etc/watchdog.conf configuration file:
+
+ - Uncomment the "watchdog-device = /dev/watchdog" line.
+ - Ensure that "realtime = yes" and "priority = 1" are set and not
+ commented-out.
+ - Uncomment the "interval" line, and set the interval to be less
+ than what you set the timeout option to be in the /etc/sysconfig/ipmi
+ file (ex "timeout=60" so you might set interval to 50).
+
+ So in the example described herein, the BMC BIOS setting is in
+ minutes (5), and the "interval" and ipmi_watchdog "timeout" settings
+ are both in seconds (50 and 60 respectively). Therefore, the BMC
+ hardware watchdog timer is set to expire and trigger a system power
+ cycle unless reset by the watchdog daemon within 5 minutes, and the
+ watchdog daemon will reset the timer every 60 seconds.
+
+
+ 4. Start the Watchdog daemon:
+
+ - execute "service watchdog start"
+
+
+IMPORTANT: To gracefully stop/kill the watchdog daemon, be sure
+to use "service watchdog stop" (which executes "kill -s SIGTERM <pid>")
+and do *not* use "kill -9 <pid>". Using "kill -9 <pid>" will cause the
+daemon to be shut off without stopping the BMC's watchdog timer, thus
+a system reboot will be triggered when the BMC's watchdog timer expires.
+
+Alternately, or in case the watchdog daemon is killed "ungracefully",
+you can stop the BMC timer by executing the following ipmitool utility
+command before the watchdog timer expires:
+
+ # ipmitool -v raw 0x06 0x24 0x04 0x01 0x00 0x10 0x00 0x0a
+
+----------------------------------------------------------------------
+
+To test the watchdog after system configuration and setup:
+
+. Use kill -9 on the watchdog daemon so it doesn't shut down the watchdog daemon
+ gracefully. Verify that the system gets reset after the BMC timer expires.
+
+. Use "service watchdog stop" and verify that the watchdog daemon shuts off
+ the BMC watchdog timer gracefully (the system doesn't get reset).
+
+. Set the timer on the watchdog daemon to be greater than the time set in
+ the BMC BIOS for system reset and verify that the system is reset.
+
+. Set the timer on the daemon to be less than the time set in the
+ BMC timer and verify that the BMC watchdog is poked regularly and the
+ system is not reset.
+
+. Test some of the other actions the BMC can take when the watchdog timer
+ goes off (see modinfo ipmi_watchdog for some other settings to try).
+
diff --git a/TODO b/TODO
new file mode 100644
index 0000000..41a1f8f
--- /dev/null
+++ b/TODO
@@ -0,0 +1,9 @@
+Is it better to do the memory test with real allocation?
+
+Make softboot configurable via watchdog.conf.
+
+Test which applications are running.
+
+RPC calls have to be taken from libtirpc to cope with their removal from glibc
+2.14.
+
diff --git a/aclocal.m4 b/aclocal.m4
new file mode 100644
index 0000000..2c95575
--- /dev/null
+++ b/aclocal.m4
@@ -0,0 +1,1023 @@
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+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
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+# Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_$1_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_$1_dependencies_compiler_type=none
+fi
+])
+AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
+AM_CONDITIONAL([am__fastdep$1], [
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
+])
+
+
+# AM_SET_DEPDIR
+# -------------
+# Choose a directory name for dependency files.
+# This macro is AC_REQUIREd in _AM_DEPENDENCIES
+AC_DEFUN([AM_SET_DEPDIR],
+[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
+])
+
+
+# AM_DEP_TRACK
+# ------------
+AC_DEFUN([AM_DEP_TRACK],
+[AC_ARG_ENABLE(dependency-tracking,
+[ --disable-dependency-tracking speeds up one-time build
+ --enable-dependency-tracking do not reject slow dependency extractors])
+if test "x$enable_dependency_tracking" != xno; then
+ am_depcomp="$ac_aux_dir/depcomp"
+ AMDEPBACKSLASH='\'
+ am__nodep='_no'
+fi
+AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
+AC_SUBST([AMDEPBACKSLASH])dnl
+_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
+AC_SUBST([am__nodep])dnl
+_AM_SUBST_NOTMAKE([am__nodep])dnl
+])
+
+# Generate code to set up dependency tracking. -*- Autoconf -*-
+
+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+#serial 5
+
+# _AM_OUTPUT_DEPENDENCY_COMMANDS
+# ------------------------------
+AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
+[{
+ # Autoconf 2.62 quotes --file arguments for eval, but not when files
+ # are listed without --file. Let's play safe and only enable the eval
+ # if we detect the quoting.
+ case $CONFIG_FILES in
+ *\'*) eval set x "$CONFIG_FILES" ;;
+ *) set x $CONFIG_FILES ;;
+ esac
+ shift
+ for mf
+ do
+ # Strip MF so we end up with the name of the file.
+ mf=`echo "$mf" | sed -e 's/:.*$//'`
+ # Check whether this is an Automake generated Makefile or not.
+ # We used to match only the files named `Makefile.in', but
+ # some people rename them; so instead we look at the file content.
+ # Grep'ing the first line is not enough: some people post-process
+ # each Makefile.in and add a new line on top of each file to say so.
+ # Grep'ing the whole file is not good either: AIX grep has a line
+ # limit of 2048, but all sed's we know have understand at least 4000.
+ if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+ dirpart=`AS_DIRNAME("$mf")`
+ else
+ continue
+ fi
+ # Extract the definition of DEPDIR, am__include, and am__quote
+ # from the Makefile without running `make'.
+ DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+ test -z "$DEPDIR" && continue
+ am__include=`sed -n 's/^am__include = //p' < "$mf"`
+ test -z "am__include" && continue
+ am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+ # When using ansi2knr, U may be empty or an underscore; expand it
+ U=`sed -n 's/^U = //p' < "$mf"`
+ # Find all dependency output files, they are included files with
+ # $(DEPDIR) in their names. We invoke sed twice because it is the
+ # simplest approach to changing $(DEPDIR) to its actual value in the
+ # expansion.
+ for file in `sed -n "
+ s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+ # Make sure the directory exists.
+ test -f "$dirpart/$file" && continue
+ fdir=`AS_DIRNAME(["$file"])`
+ AS_MKDIR_P([$dirpart/$fdir])
+ # echo "creating $dirpart/$file"
+ echo '# dummy' > "$dirpart/$file"
+ done
+ done
+}
+])# _AM_OUTPUT_DEPENDENCY_COMMANDS
+
+
+# AM_OUTPUT_DEPENDENCY_COMMANDS
+# -----------------------------
+# This macro should only be invoked once -- use via AC_REQUIRE.
+#
+# This code is only required when automatic dependency tracking
+# is enabled. FIXME. This creates each `.P' file that we will
+# need in order to bootstrap the dependency handling code.
+AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
+[AC_CONFIG_COMMANDS([depfiles],
+ [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
+ [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
+])
+
+# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 8
+
+# AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS.
+AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
+
+# Do all the work for Automake. -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+# 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 16
+
+# This macro actually does too much. Some checks are only needed if
+# your package does certain things. But this isn't really a big deal.
+
+# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
+# AM_INIT_AUTOMAKE([OPTIONS])
+# -----------------------------------------------
+# The call with PACKAGE and VERSION arguments is the old style
+# call (pre autoconf-2.50), which is being phased out. PACKAGE
+# and VERSION should now be passed to AC_INIT and removed from
+# the call to AM_INIT_AUTOMAKE.
+# We support both call styles for the transition. After
+# the next Automake release, Autoconf can make the AC_INIT
+# arguments mandatory, and then we can depend on a new Autoconf
+# release and drop the old call support.
+AC_DEFUN([AM_INIT_AUTOMAKE],
+[AC_PREREQ([2.62])dnl
+dnl Autoconf wants to disallow AM_ names. We explicitly allow
+dnl the ones we care about.
+m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
+AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
+AC_REQUIRE([AC_PROG_INSTALL])dnl
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+ # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+ # is not polluted with repeated "-I."
+ AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
+ # test to see if srcdir already configured
+ if test -f $srcdir/config.status; then
+ AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+ fi
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+ if (cygpath --version) >/dev/null 2>/dev/null; then
+ CYGPATH_W='cygpath -w'
+ else
+ CYGPATH_W=echo
+ fi
+fi
+AC_SUBST([CYGPATH_W])
+
+# Define the identity of the package.
+dnl Distinguish between old-style and new-style calls.
+m4_ifval([$2],
+[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
+ AC_SUBST([PACKAGE], [$1])dnl
+ AC_SUBST([VERSION], [$2])],
+[_AM_SET_OPTIONS([$1])dnl
+dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
+m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
+ [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
+ AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
+ AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
+
+_AM_IF_OPTION([no-define],,
+[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+ AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
+
+# Some tools Automake needs.
+AC_REQUIRE([AM_SANITY_CHECK])dnl
+AC_REQUIRE([AC_ARG_PROGRAM])dnl
+AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
+AM_MISSING_PROG(AUTOCONF, autoconf)
+AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
+AM_MISSING_PROG(AUTOHEADER, autoheader)
+AM_MISSING_PROG(MAKEINFO, makeinfo)
+AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
+AC_REQUIRE([AM_PROG_MKDIR_P])dnl
+# We need awk for the "check" target. The system "awk" is bad on
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+AC_REQUIRE([AC_PROG_AWK])dnl
+AC_REQUIRE([AC_PROG_MAKE_SET])dnl
+AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
+ [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
+ [_AM_PROG_TAR([v7])])])
+_AM_IF_OPTION([no-dependencies],,
+[AC_PROVIDE_IFELSE([AC_PROG_CC],
+ [_AM_DEPENDENCIES(CC)],
+ [define([AC_PROG_CC],
+ defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_CXX],
+ [_AM_DEPENDENCIES(CXX)],
+ [define([AC_PROG_CXX],
+ defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_OBJC],
+ [_AM_DEPENDENCIES(OBJC)],
+ [define([AC_PROG_OBJC],
+ defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
+])
+_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
+dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
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+AC_CONFIG_COMMANDS_PRE(dnl
+[m4_provide_if([_AM_COMPILER_EXEEXT],
+ [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
+])
+
+dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
+dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
+dnl mangled by Autoconf and run in a shell conditional statement.
+m4_define([_AC_COMPILER_EXEEXT],
+m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
+
+
+# When config.status generates a header, we must update the stamp-h file.
+# This file resides in the same directory as the config header
+# that is generated. The stamp files are numbered to have different names.
+
+# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
+# loop where config.status creates the headers, so we can generate
+# our stamp files there.
+AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
+[# Compute $1's index in $config_headers.
+_am_arg=$1
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+ case $_am_header in
+ $_am_arg | $_am_arg:* )
+ break ;;
+ * )
+ _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+ esac
+done
+echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
+
+# Copyright (C) 2001, 2003, 2005, 2008, 2011 Free Software Foundation,
+# Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 1
+
+# AM_PROG_INSTALL_SH
+# ------------------
+# Define $install_sh.
+AC_DEFUN([AM_PROG_INSTALL_SH],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+if test x"${install_sh}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+ *)
+ install_sh="\${SHELL} $am_aux_dir/install-sh"
+ esac
+fi
+AC_SUBST(install_sh)])
+
+# Copyright (C) 2003, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 2
+
+# Check whether the underlying file-system supports filenames
+# with a leading dot. For instance MS-DOS doesn't.
+AC_DEFUN([AM_SET_LEADING_DOT],
+[rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+ am__leading_dot=.
+else
+ am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+AC_SUBST([am__leading_dot])])
+
+# Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
+# From Jim Meyering
+
+# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008,
+# 2011 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 5
+
+# AM_MAINTAINER_MODE([DEFAULT-MODE])
+# ----------------------------------
+# Control maintainer-specific portions of Makefiles.
+# Default is to disable them, unless `enable' is passed literally.
+# For symmetry, `disable' may be passed as well. Anyway, the user
+# can override the default with the --enable/--disable switch.
+AC_DEFUN([AM_MAINTAINER_MODE],
+[m4_case(m4_default([$1], [disable]),
+ [enable], [m4_define([am_maintainer_other], [disable])],
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+ [m4_define([am_maintainer_other], [enable])
+ m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
+AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+ dnl maintainer-mode's default is 'disable' unless 'enable' is passed
+ AC_ARG_ENABLE([maintainer-mode],
+[ --][am_maintainer_other][-maintainer-mode am_maintainer_other make rules and dependencies not useful
+ (and sometimes confusing) to the casual installer],
+ [USE_MAINTAINER_MODE=$enableval],
+ [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
+ AC_MSG_RESULT([$USE_MAINTAINER_MODE])
+ AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
+ MAINT=$MAINTAINER_MODE_TRUE
+ AC_SUBST([MAINT])dnl
+]
+)
+
+AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
+
+# Check to see how 'make' treats includes. -*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 4
+
+# AM_MAKE_INCLUDE()
+# -----------------
+# Check to see how make treats includes.
+AC_DEFUN([AM_MAKE_INCLUDE],
+[am_make=${MAKE-make}
+cat > confinc << 'END'
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+ @echo this is the am__doit target
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+# If we don't find an include directive, just comment out the code.
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+am__include="#"
+am__quote=
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+case `$am_make -s -f confmf 2> /dev/null` in #(
+*the\ am__doit\ target*)
+ am__include=include
+ am__quote=
+ _am_result=GNU
+ ;;
+esac
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+ echo '.include "confinc"' > confmf
+ case `$am_make -s -f confmf 2> /dev/null` in #(
+ *the\ am__doit\ target*)
+ am__include=.include
+ am__quote="\""
+ _am_result=BSD
+ ;;
+ esac
+fi
+AC_SUBST([am__include])
+AC_SUBST([am__quote])
+AC_MSG_RESULT([$_am_result])
+rm -f confinc confmf
+])
+
+# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
+
+# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 6
+
+# AM_MISSING_PROG(NAME, PROGRAM)
+# ------------------------------
+AC_DEFUN([AM_MISSING_PROG],
+[AC_REQUIRE([AM_MISSING_HAS_RUN])
+$1=${$1-"${am_missing_run}$2"}
+AC_SUBST($1)])
+
+
+# AM_MISSING_HAS_RUN
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+# Define MISSING if not defined so far and test if it supports --run.
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+AC_DEFUN([AM_MISSING_HAS_RUN],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+AC_REQUIRE_AUX_FILE([missing])dnl
+if test x"${MISSING+set}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+ *)
+ MISSING="\${SHELL} $am_aux_dir/missing" ;;
+ esac
+fi
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+ am_missing_run="$MISSING --run "
+else
+ am_missing_run=
+ AC_MSG_WARN([`missing' script is too old or missing])
+fi
+])
+
+# Copyright (C) 2003, 2004, 2005, 2006, 2011 Free Software Foundation,
+# Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
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+# serial 1
+
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+dnl MKDIR_P).
+AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
+case $mkdir_p in
+ [[\\/$]]* | ?:[[\\/]]*) ;;
+ */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
+esac
+])
+
+# Helper functions for option handling. -*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003, 2005, 2008, 2010 Free Software
+# Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 5
+
+# _AM_MANGLE_OPTION(NAME)
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+AC_DEFUN([_AM_MANGLE_OPTION],
+[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
+
+# _AM_SET_OPTION(NAME)
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+AC_DEFUN([_AM_IF_OPTION],
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+
+# Check to make sure that the build environment is sane. -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 5
+
+# AM_SANITY_CHECK
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+ # If neither matched, then we have a broken ls. This can happen
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+ fi
+
+ test "$[2]" = conftest.file
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+ # Ok.
+ :
+else
+ AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+AC_MSG_RESULT(yes)])
+
+# Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 1
+
+# AM_PROG_INSTALL_STRIP
+# ---------------------
+# One issue with vendor `install' (even GNU) is that you can't
+# specify the program used to strip binaries. This is especially
+# annoying in cross-compiling environments, where the build's strip
+# is unlikely to handle the host's binaries.
+# Fortunately install-sh will honor a STRIPPROG variable, so we
+# always use install-sh in `make install-strip', and initialize
+# STRIPPROG with the value of the STRIP variable (set by the user).
+AC_DEFUN([AM_PROG_INSTALL_STRIP],
+[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'. However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
+if test "$cross_compiling" != no; then
+ AC_CHECK_TOOL([STRIP], [strip], :)
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+AC_SUBST([INSTALL_STRIP_PROGRAM])])
+
+# Copyright (C) 2006, 2008, 2010 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 3
+
+# _AM_SUBST_NOTMAKE(VARIABLE)
+# ---------------------------
+# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
+# This macro is traced by Automake.
+AC_DEFUN([_AM_SUBST_NOTMAKE])
+
+# AM_SUBST_NOTMAKE(VARIABLE)
+# --------------------------
+# Public sister of _AM_SUBST_NOTMAKE.
+AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
+
+# Check how to create a tarball. -*- Autoconf -*-
+
+# Copyright (C) 2004, 2005, 2012 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 2
+
+# _AM_PROG_TAR(FORMAT)
+# --------------------
+# Check how to create a tarball in format FORMAT.
+# FORMAT should be one of `v7', `ustar', or `pax'.
+#
+# Substitute a variable $(am__tar) that is a command
+# writing to stdout a FORMAT-tarball containing the directory
+# $tardir.
+# tardir=directory && $(am__tar) > result.tar
+#
+# Substitute a variable $(am__untar) that extract such
+# a tarball read from stdin.
+# $(am__untar) < result.tar
+AC_DEFUN([_AM_PROG_TAR],
+[# Always define AMTAR for backward compatibility. Yes, it's still used
+# in the wild :-( We should find a proper way to deprecate it ...
+AC_SUBST([AMTAR], ['$${TAR-tar}'])
+m4_if([$1], [v7],
+ [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
+ [m4_case([$1], [ustar],, [pax],,
+ [m4_fatal([Unknown tar format])])
+AC_MSG_CHECKING([how to create a $1 tar archive])
+# Loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
+_am_tools=${am_cv_prog_tar_$1-$_am_tools}
+# Do not fold the above two line into one, because Tru64 sh and
+# Solaris sh will not grok spaces in the rhs of `-'.
+for _am_tool in $_am_tools
+do
+ case $_am_tool in
+ gnutar)
+ for _am_tar in tar gnutar gtar;
+ do
+ AM_RUN_LOG([$_am_tar --version]) && break
+ done
+ am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
+ am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
+ am__untar="$_am_tar -xf -"
+ ;;
+ plaintar)
+ # Must skip GNU tar: if it does not support --format= it doesn't create
+ # ustar tarball either.
+ (tar --version) >/dev/null 2>&1 && continue
+ am__tar='tar chf - "$$tardir"'
+ am__tar_='tar chf - "$tardir"'
+ am__untar='tar xf -'
+ ;;
+ pax)
+ am__tar='pax -L -x $1 -w "$$tardir"'
+ am__tar_='pax -L -x $1 -w "$tardir"'
+ am__untar='pax -r'
+ ;;
+ cpio)
+ am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
+ am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
+ am__untar='cpio -i -H $1 -d'
+ ;;
+ none)
+ am__tar=false
+ am__tar_=false
+ am__untar=false
+ ;;
+ esac
+
+ # If the value was cached, stop now. We just wanted to have am__tar
+ # and am__untar set.
+ test -n "${am_cv_prog_tar_$1}" && break
+
+ # tar/untar a dummy directory, and stop if the command works
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ echo GrepMe > conftest.dir/file
+ AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
+ rm -rf conftest.dir
+ if test -s conftest.tar; then
+ AM_RUN_LOG([$am__untar <conftest.tar])
+ grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
+ fi
+done
+rm -rf conftest.dir
+
+AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
+AC_MSG_RESULT([$am_cv_prog_tar_$1])])
+AC_SUBST([am__tar])
+AC_SUBST([am__untar])
+]) # _AM_PROG_TAR
+
diff --git a/configure b/configure
new file mode 100755
index 0000000..2ea1153
--- /dev/null
+++ b/configure
@@ -0,0 +1,6742 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.68.
+#
+#
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
+# Foundation, Inc.
+#
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='print -r --'
+ as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='printf %s\n'
+ as_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+ as_echo_n='/usr/ucb/echo -n'
+ else
+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ as_echo_n_body='eval
+ arg=$1;
+ case $arg in #(
+ *"$as_nl"*)
+ expr "X$arg" : "X\\(.*\\)$as_nl";
+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+ '
+ export as_echo_n_body
+ as_echo_n='sh -c $as_echo_n_body as_echo'
+ fi
+ export as_echo_body
+ as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there. '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+if test "x$CONFIG_SHELL" = x; then
+ as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '\${1+\"\$@\"}'='\"\$@\"'
+ setopt NO_GLOB_SUBST
+else
+ case \`(set -o) 2>/dev/null\` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+"
+ as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+
+else
+ exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1"
+ as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+ as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+ eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+ test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1"
+ if (eval "$as_required") 2>/dev/null; then :
+ as_have_required=yes
+else
+ as_have_required=no
+fi
+ if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
+
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ as_found=:
+ case $as_dir in #(
+ /*)
+ for as_base in sh bash ksh sh5; do
+ # Try only shells that exist, to save several forks.
+ as_shell=$as_dir/$as_base
+ if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
+ CONFIG_SHELL=$as_shell as_have_required=yes
+ if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+ break 2
+fi
+fi
+ done;;
+ esac
+ as_found=false
+done
+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
+ CONFIG_SHELL=$SHELL as_have_required=yes
+fi; }
+IFS=$as_save_IFS
+
+
+ if test "x$CONFIG_SHELL" != x; then :
+ # We cannot yet assume a decent shell, so we have to provide a
+ # neutralization value for shells without unset; and this also
+ # works around shells that cannot unset nonexistent variables.
+ # Preserve -v and -x to the replacement shell.
+ BASH_ENV=/dev/null
+ ENV=/dev/null
+ (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+ export CONFIG_SHELL
+ case $- in # ((((
+ *v*x* | *x*v* ) as_opts=-vx ;;
+ *v* ) as_opts=-v ;;
+ *x* ) as_opts=-x ;;
+ * ) as_opts= ;;
+ esac
+ exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
+fi
+
+ if test x$as_have_required = xno; then :
+ $as_echo "$0: This script requires a shell more modern than all"
+ $as_echo "$0: the shells that I found on your system."
+ if test x${ZSH_VERSION+set} = xset ; then
+ $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+ $as_echo "$0: be upgraded to zsh 4.3.4 or later."
+ else
+ $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
+$0: including any error possibly output before this
+$0: message. Then install a modern shell, or manually run
+$0: the script under such a shell if you do have one."
+ fi
+ exit 1
+fi
+fi
+fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
+
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+ { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+ return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+ set +e
+ as_fn_set_status $1
+ exit $1
+} # as_fn_exit
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || eval $as_mkdir_p || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+ eval 'as_fn_append ()
+ {
+ eval $1+=\$2
+ }'
+else
+ as_fn_append ()
+ {
+ eval $1=\$$1\$2
+ }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+ eval 'as_fn_arith ()
+ {
+ as_val=$(( $* ))
+ }'
+else
+ as_fn_arith ()
+ {
+ as_val=`expr "$@" || test $? -eq 1`
+ }
+fi # as_fn_arith
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+ as_status=$1; test $as_status -eq 0 && as_status=1
+ if test "$4"; then
+ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+ fi
+ $as_echo "$as_me: error: $2" >&2
+ as_fn_exit $as_status
+} # as_fn_error
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+
+ as_lineno_1=$LINENO as_lineno_1a=$LINENO
+ as_lineno_2=$LINENO as_lineno_2a=$LINENO
+ eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+ test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+ # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
+ sed -n '
+ p
+ /[$]LINENO/=
+ ' <$as_myself |
+ sed '
+ s/[$]LINENO.*/&-/
+ t lineno
+ b
+ :lineno
+ N
+ :loop
+ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+ t loop
+ s/-\n.*//
+ ' >$as_me.lineno &&
+ chmod +x "$as_me.lineno" ||
+ { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensitive to this).
+ . "./$as_me.lineno"
+ # Exit status is that of the last command.
+ exit
+}
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+ case `echo 'xy\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ xy) ECHO_C='\c';;
+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ ECHO_T=' ';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
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+ -includedir | --includedir | --includedi | --included | --include \
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+ includedir=$ac_optarg ;;
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+ -infodir | --infodir | --infodi | --infod | --info | --inf)
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+ -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
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+ localstatedir=$ac_optarg ;;
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+ -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
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+ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
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+ -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
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+ -program-prefix | --program-prefix | --program-prefi | --program-pref \
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+Usage: $0 [OPTION]... [VAR=VALUE]...
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+To assign environment variables (e.g., CC, CFLAGS...), specify them as
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+Use these variables to override the choices made by `configure' or to help
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+Report bugs to the package provider.
+_ACEOF
+ac_status=$?
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+if test "$ac_init_help" = "recursive"; then
+ # If there are subdirs, report their specific --help.
+ for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
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+ ;;
+ no:yes:* )
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+ ;;
+esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=\$ac_header_compiler"
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_mongrel
+
+# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists and can be compiled using the include files in
+# INCLUDES, setting the cache variable VAR accordingly.
+ac_fn_c_check_header_compile ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_compile
+
+# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
+# -------------------------------------------
+# Tests whether TYPE exists after having included INCLUDES, setting cache
+# variable VAR accordingly.
+ac_fn_c_check_type ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=no"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+if (sizeof ($2))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+if (sizeof (($2)))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ eval "$3=yes"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_type
+
+# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
+# ----------------------------------------------------
+# Tries to find if the field MEMBER exists in type AGGR, after including
+# INCLUDES, setting cache variable VAR accordingly.
+ac_fn_c_check_member ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
+$as_echo_n "checking for $2.$3... " >&6; }
+if eval \${$4+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$5
+int
+main ()
+{
+static $2 ac_aggr;
+if (ac_aggr.$3)
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ eval "$4=yes"
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$5
+int
+main ()
+{
+static $2 ac_aggr;
+if (sizeof ac_aggr.$3)
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ eval "$4=yes"
+else
+ eval "$4=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$4
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_member
+
+# ac_fn_c_check_func LINENO FUNC VAR
+# ----------------------------------
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_c_check_func ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $2 innocuous_$2
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $2 (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $2
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $2 ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+
+int
+main ()
+{
+return $2 ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_func
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by $as_me, which was
+generated by GNU Autoconf 2.68. Invocation command line was
+
+ $ $0 $@
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
+
+/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
+/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
+/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ $as_echo "PATH: $as_dir"
+ done
+IFS=$as_save_IFS
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+ for ac_arg
+ do
+ case $ac_arg in
+ -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ continue ;;
+ *\'*)
+ ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ case $ac_pass in
+ 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
+ 2)
+ as_fn_append ac_configure_args1 " '$ac_arg'"
+ if test $ac_must_keep_next = true; then
+ ac_must_keep_next=false # Got value, back to normal.
+ else
+ case $ac_arg in
+ *=* | --config-cache | -C | -disable-* | --disable-* \
+ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+ | -with-* | --with-* | -without-* | --without-* | --x)
+ case "$ac_configure_args0 " in
+ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+ esac
+ ;;
+ -* ) ac_must_keep_next=true ;;
+ esac
+ fi
+ as_fn_append ac_configure_args " '$ac_arg'"
+ ;;
+ esac
+ done
+done
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log. We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+ # Save into config.log some information that might help in debugging.
+ {
+ echo
+
+ $as_echo "## ---------------- ##
+## Cache variables. ##
+## ---------------- ##"
+ echo
+ # The following way of writing the cache mishandles newlines in values,
+(
+ for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+ *) { eval $ac_var=; unset $ac_var;} ;;
+ esac ;;
+ esac
+ done
+ (set) 2>&1 |
+ case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ sed -n \
+ "s/'\''/'\''\\\\'\'''\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+ ;; #(
+ *)
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+)
+ echo
+
+ $as_echo "## ----------------- ##
+## Output variables. ##
+## ----------------- ##"
+ echo
+ for ac_var in $ac_subst_vars
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ $as_echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+
+ if test -n "$ac_subst_files"; then
+ $as_echo "## ------------------- ##
+## File substitutions. ##
+## ------------------- ##"
+ echo
+ for ac_var in $ac_subst_files
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ $as_echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+ fi
+
+ if test -s confdefs.h; then
+ $as_echo "## ----------- ##
+## confdefs.h. ##
+## ----------- ##"
+ echo
+ cat confdefs.h
+ echo
+ fi
+ test "$ac_signal" != 0 &&
+ $as_echo "$as_me: caught signal $ac_signal"
+ $as_echo "$as_me: exit $exit_status"
+ } >&5
+ rm -f core *.core core.conftest.* &&
+ rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+ exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+ trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+$as_echo "/* confdefs.h */" > confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_URL "$PACKAGE_URL"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer an explicitly selected file to automatically selected ones.
+ac_site_file1=NONE
+ac_site_file2=NONE
+if test -n "$CONFIG_SITE"; then
+ # We do not want a PATH search for config.site.
+ case $CONFIG_SITE in #((
+ -*) ac_site_file1=./$CONFIG_SITE;;
+ */*) ac_site_file1=$CONFIG_SITE;;
+ *) ac_site_file1=./$CONFIG_SITE;;
+ esac
+elif test "x$prefix" != xNONE; then
+ ac_site_file1=$prefix/share/config.site
+ ac_site_file2=$prefix/etc/config.site
+else
+ ac_site_file1=$ac_default_prefix/share/config.site
+ ac_site_file2=$ac_default_prefix/etc/config.site
+fi
+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
+do
+ test "x$ac_site_file" = xNONE && continue
+ if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
+ sed 's/^/| /' "$ac_site_file" >&5
+ . "$ac_site_file" \
+ || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+done
+
+if test -r "$cache_file"; then
+ # Some versions of bash will fail to source /dev/null (special files
+ # actually), so we avoid doing that. DJGPP emulates it as a regular file.
+ if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+$as_echo "$as_me: loading cache $cache_file" >&6;}
+ case $cache_file in
+ [\\/]* | ?:[\\/]* ) . "$cache_file";;
+ *) . "./$cache_file";;
+ esac
+ fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+$as_echo "$as_me: creating cache $cache_file" >&6;}
+ >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+ eval ac_old_set=\$ac_cv_env_${ac_var}_set
+ eval ac_new_set=\$ac_env_${ac_var}_set
+ eval ac_old_val=\$ac_cv_env_${ac_var}_value
+ eval ac_new_val=\$ac_env_${ac_var}_value
+ case $ac_old_set,$ac_new_set in
+ set,)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,set)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,);;
+ *)
+ if test "x$ac_old_val" != "x$ac_new_val"; then
+ # differences in whitespace do not lead to failure.
+ ac_old_val_w=`echo x $ac_old_val`
+ ac_new_val_w=`echo x $ac_new_val`
+ if test "$ac_old_val_w" != "$ac_new_val_w"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+ ac_cache_corrupted=:
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+ eval $ac_var=\$ac_old_val
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
+$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
+$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
+ fi;;
+ esac
+ # Pass precious variables to config.status.
+ if test "$ac_new_set" = set; then
+ case $ac_new_val in
+ *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+ *) ac_arg=$ac_var=$ac_new_val ;;
+ esac
+ case " $ac_configure_args " in
+ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
+ *) as_fn_append ac_configure_args " '$ac_arg'" ;;
+ esac
+ fi
+done
+if $ac_cache_corrupted; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+ as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
+fi
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+MAJOR_VERSION=5
+MINOR_VERSION=12
+am__api_version='1.11'
+
+ac_aux_dir=
+for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
+ if test -f "$ac_dir/install-sh"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install-sh -c"
+ break
+ elif test -f "$ac_dir/install.sh"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install.sh -c"
+ break
+ elif test -f "$ac_dir/shtool"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/shtool install -c"
+ break
+ fi
+done
+if test -z "$ac_aux_dir"; then
+ as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
+fi
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
+
+
+# Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+# Reject install programs that cannot install multiple files.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
+$as_echo_n "checking for a BSD-compatible install... " >&6; }
+if test -z "$INSTALL"; then
+if ${ac_cv_path_install+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in #((
+ ./ | .// | /[cC]/* | \
+ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+ ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
+ /usr/ucb/* ) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ elif test $ac_prog = install &&
+ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # program-specific install script used by HP pwplus--don't use.
+ :
+ else
+ rm -rf conftest.one conftest.two conftest.dir
+ echo one > conftest.one
+ echo two > conftest.two
+ mkdir conftest.dir
+ if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
+ test -s conftest.one && test -s conftest.two &&
+ test -s conftest.dir/conftest.one &&
+ test -s conftest.dir/conftest.two
+ then
+ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+ break 3
+ fi
+ fi
+ fi
+ done
+ done
+ ;;
+esac
+
+ done
+IFS=$as_save_IFS
+
+rm -rf conftest.one conftest.two conftest.dir
+
+fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL=$ac_cv_path_install
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ INSTALL=$ac_install_sh
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+$as_echo "$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
+$as_echo_n "checking whether build environment is sane... " >&6; }
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name. Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+ *[\\\"\#\$\&\'\`$am_lf]*)
+ as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
+esac
+case $srcdir in
+ *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
+ as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
+esac
+
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+ if test "$*" = "X"; then
+ # -L didn't work.
+ set X `ls -t "$srcdir/configure" conftest.file`
+ fi
+ rm -f conftest.file
+ if test "$*" != "X $srcdir/configure conftest.file" \
+ && test "$*" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
+alias in your environment" "$LINENO" 5
+ fi
+
+ test "$2" = conftest.file
+ )
+then
+ # Ok.
+ :
+else
+ as_fn_error $? "newly created file is older than distributed files!
+Check your system clock" "$LINENO" 5
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+test "$program_prefix" != NONE &&
+ program_transform_name="s&^&$program_prefix&;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+ program_transform_name="s&\$&$program_suffix&;$program_transform_name"
+# Double any \ or $.
+# By default was `s,x,x', remove it if useless.
+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
+program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
+
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+
+if test x"${MISSING+set}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+ *)
+ MISSING="\${SHELL} $am_aux_dir/missing" ;;
+ esac
+fi
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+ am_missing_run="$MISSING --run "
+else
+ am_missing_run=
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
+$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+fi
+
+if test x"${install_sh}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+ *)
+ install_sh="\${SHELL} $am_aux_dir/install-sh"
+ esac
+fi
+
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'. However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$STRIP"; then
+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_STRIP"; then
+ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_STRIP" = x; then
+ STRIP=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ STRIP=$ac_ct_STRIP
+ fi
+else
+ STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
+$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
+if test -z "$MKDIR_P"; then
+ if ${ac_cv_path_mkdir+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in mkdir gmkdir; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
+ case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
+ 'mkdir (GNU coreutils) '* | \
+ 'mkdir (coreutils) '* | \
+ 'mkdir (fileutils) '4.1*)
+ ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
+ break 3;;
+ esac
+ done
+ done
+ done
+IFS=$as_save_IFS
+
+fi
+
+ test -d ./--version && rmdir ./--version
+ if test "${ac_cv_path_mkdir+set}" = set; then
+ MKDIR_P="$ac_cv_path_mkdir -p"
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for MKDIR_P within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ MKDIR_P="$ac_install_sh -d"
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
+$as_echo "$MKDIR_P" >&6; }
+
+mkdir_p="$MKDIR_P"
+case $mkdir_p in
+ [\\/$]* | ?:[\\/]*) ;;
+ */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
+esac
+
+for ac_prog in gawk mawk nawk awk
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AWK+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AWK"; then
+ ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_AWK="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+$as_echo "$AWK" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$AWK" && break
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+set x ${MAKE-make}
+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+ @echo '@@@%%%=$(MAKE)=@@@%%%'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+ *@@@%%%=?*=@@@%%%*)
+ eval ac_cv_prog_make_${ac_make}_set=yes;;
+ *)
+ eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
+fi
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ SET_MAKE=
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+ am__leading_dot=.
+else
+ am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+ # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+ # is not polluted with repeated "-I."
+ am__isrc=' -I$(srcdir)'
+ # test to see if srcdir already configured
+ if test -f $srcdir/config.status; then
+ as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
+ fi
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+ if (cygpath --version) >/dev/null 2>/dev/null; then
+ CYGPATH_W='cygpath -w'
+ else
+ CYGPATH_W=echo
+ fi
+fi
+
+
+# Define the identity of the package.
+ PACKAGE=watchdog
+ VERSION=$MAJOR_VERSION.$MINOR_VERSION
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE "$PACKAGE"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define VERSION "$VERSION"
+_ACEOF
+
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+# We need awk for the "check" target. The system "awk" is bad on
+# some platforms.
+# Always define AMTAR for backward compatibility. Yes, it's still used
+# in the wild :-( We should find a proper way to deprecate it ...
+AMTAR='$${TAR-tar}'
+
+am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
+
+
+
+
+
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define MAJOR_VERSION $MAJOR_VERSION
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define MINOR_VERSION $MINOR_VERSION
+_ACEOF
+
+
+ac_config_headers="$ac_config_headers include/config.h"
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
+$as_echo_n "checking whether build environment is sane... " >&6; }
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name. Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+ *[\\\"\#\$\&\'\`$am_lf]*)
+ as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
+esac
+case $srcdir in
+ *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
+ as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
+esac
+
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+ if test "$*" = "X"; then
+ # -L didn't work.
+ set X `ls -t "$srcdir/configure" conftest.file`
+ fi
+ rm -f conftest.file
+ if test "$*" != "X $srcdir/configure conftest.file" \
+ && test "$*" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
+alias in your environment" "$LINENO" 5
+ fi
+
+ test "$2" = conftest.file
+ )
+then
+ # Ok.
+ :
+else
+ as_fn_error $? "newly created file is older than distributed files!
+Check your system clock" "$LINENO" 5
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
+$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
+ # Check whether --enable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then :
+ enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
+else
+ USE_MAINTAINER_MODE=no
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
+$as_echo "$USE_MAINTAINER_MODE" >&6; }
+ if test $USE_MAINTAINER_MODE = yes; then
+ MAINTAINER_MODE_TRUE=
+ MAINTAINER_MODE_FALSE='#'
+else
+ MAINTAINER_MODE_TRUE='#'
+ MAINTAINER_MODE_FALSE=
+fi
+
+ MAINT=$MAINTAINER_MODE_TRUE
+
+
+
+for ac_prog in gawk mawk nawk awk
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AWK+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AWK"; then
+ ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_AWK="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+$as_echo "$AWK" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$AWK" && break
+done
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ fi
+fi
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $# != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+ fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl.exe
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl.exe
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CC" && break
+done
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+$as_echo_n "checking whether the C compiler works... " >&6; }
+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+
+ac_rmfiles=
+for ac_file in $ac_files
+do
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+ * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+ esac
+done
+rm -f $ac_rmfiles
+
+if { { ac_try="$ac_link_default"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link_default") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile. We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
+do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
+ ;;
+ [ab].out )
+ # We found the default executable, but exeext='' is most
+ # certainly right.
+ break;;
+ *.* )
+ if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+ then :; else
+ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ fi
+ # We set ac_cv_exeext here because the later test for it is not
+ # safe: cross compilers may not add the suffix if given an `-o'
+ # argument, so we may need to know it at that point already.
+ # Even if this section looks crufty: it has the advantage of
+ # actually working.
+ break;;
+ * )
+ break;;
+ esac
+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
+else
+ ac_file=''
+fi
+if test -z "$ac_file"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "C compiler cannot create executables
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+$as_echo_n "checking for C compiler default output file name... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
+ac_exeext=$ac_cv_exeext
+
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+$as_echo_n "checking for suffix of executables... " >&6; }
+if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ break;;
+ * ) break;;
+ esac
+done
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest conftest$ac_cv_exeext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+$as_echo "$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdio.h>
+int
+main ()
+{
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+ { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if { ac_try='./conftest$ac_cv_exeext'
+ { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then
+ cross_compiling=no
+ else
+ if test "$cross_compiling" = maybe; then
+ cross_compiling=yes
+ else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+$as_echo_n "checking for suffix of object files... " >&6; }
+if ${ac_cv_objext+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ for ac_file in conftest.o conftest.obj conftest.*; do
+ test -f "$ac_file" || continue;
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
+ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+ break;;
+ esac
+done
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+$as_echo "$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if ${ac_cv_c_compiler_gnu+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_compiler_gnu=yes
+else
+ ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+ GCC=yes
+else
+ GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if ${ac_cv_prog_cc_g+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ ac_cv_prog_cc_g=no
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+else
+ CFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ ac_c_werror_flag=$ac_save_c_werror_flag
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not '\xHH' hex character constants.
+ These don't provoke an error unfortunately, instead are silently treated
+ as 'x'. The following induces an error, until -std is added to get
+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+ array size at least. It's necessary to write '\x00'==0 to get something
+ that's true only with -std. */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+ inside strings and character constants. */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+ ;
+ return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+ test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+ x)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+ xno)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+ *)
+ CC="$CC $ac_cv_prog_cc_c89"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+DEPDIR="${am__leading_dot}deps"
+
+ac_config_commands="$ac_config_commands depfiles"
+
+
+am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+ @echo this is the am__doit target
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
+$as_echo_n "checking for style of include used by $am_make... " >&6; }
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# Ignore all kinds of additional output from `make'.
+case `$am_make -s -f confmf 2> /dev/null` in #(
+*the\ am__doit\ target*)
+ am__include=include
+ am__quote=
+ _am_result=GNU
+ ;;
+esac
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+ echo '.include "confinc"' > confmf
+ case `$am_make -s -f confmf 2> /dev/null` in #(
+ *the\ am__doit\ target*)
+ am__include=.include
+ am__quote="\""
+ _am_result=BSD
+ ;;
+ esac
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
+$as_echo "$_am_result" >&6; }
+rm -f confinc confmf
+
+# Check whether --enable-dependency-tracking was given.
+if test "${enable_dependency_tracking+set}" = set; then :
+ enableval=$enable_dependency_tracking;
+fi
+
+if test "x$enable_dependency_tracking" != xno; then
+ am_depcomp="$ac_aux_dir/depcomp"
+ AMDEPBACKSLASH='\'
+ am__nodep='_no'
+fi
+ if test "x$enable_dependency_tracking" != xno; then
+ AMDEP_TRUE=
+ AMDEP_FALSE='#'
+else
+ AMDEP_TRUE='#'
+ AMDEP_FALSE=
+fi
+
+
+
+depcc="$CC" am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named `D' -- because `-MD' means `put the output
+ # in D'.
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CC_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ am__universal=false
+ case " $depcc " in #(
+ *\ -arch\ *\ -arch\ *) am__universal=true ;;
+ esac
+
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+ # Solaris 8's {/usr,}/bin/sh.
+ touch sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ # We check with `-c' and `-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle `-M -o', and we need to detect this. Also, some Intel
+ # versions had trouble with output in subdirs
+ am__obj=sub/conftest.${OBJEXT-o}
+ am__minus_obj="-o $am__obj"
+ case $depmode in
+ gcc)
+ # This depmode causes a compiler race in universal mode.
+ test "$am__universal" = false || continue
+ ;;
+ nosideeffect)
+ # after this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+ # This compiler won't grok `-c -o', but also, the minuso test has
+ # not run yet. These depmodes are late enough in the game, and
+ # so weak that their functioning should not be impacted.
+ am__obj=conftest.${OBJEXT-o}
+ am__minus_obj=
+ ;;
+ none) break ;;
+ esac
+ if depmode=$depmode \
+ source=sub/conftest.c object=$am__obj \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CC_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+ am__fastdepCC_TRUE=
+ am__fastdepCC_FALSE='#'
+else
+ am__fastdepCC_TRUE='#'
+ am__fastdepCC_FALSE=
+fi
+
+
+
+
+# Extract the first word of "sendmail", so it can be a program name with args.
+set dummy sendmail; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_PATH_SENDMAIL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $PATH_SENDMAIL in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PATH_SENDMAIL="$PATH_SENDMAIL" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH /usr/bin /usr/sbin /usr/etc /etc /usr/ucblib
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PATH_SENDMAIL="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ test -z "$ac_cv_path_PATH_SENDMAIL" && ac_cv_path_PATH_SENDMAIL="/usr/lib/sendmail"
+ ;;
+esac
+fi
+PATH_SENDMAIL=$ac_cv_path_PATH_SENDMAIL
+if test -n "$PATH_SENDMAIL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PATH_SENDMAIL" >&5
+$as_echo "$PATH_SENDMAIL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+if test -n "$PATH_SENDMAIL"; then
+
+cat >>confdefs.h <<_ACEOF
+#define PATH_SENDMAIL "$PATH_SENDMAIL"
+_ACEOF
+
+fi
+
+
+
+ac_header_dirent=no
+for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
+ as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
+$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
+if eval \${$as_ac_Header+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+#include <$ac_hdr>
+
+int
+main ()
+{
+if ((DIR *) 0)
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ eval "$as_ac_Header=yes"
+else
+ eval "$as_ac_Header=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_ac_Header
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
+_ACEOF
+
+ac_header_dirent=$ac_hdr; break
+fi
+
+done
+# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
+if test $ac_header_dirent = dirent.h; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
+$as_echo_n "checking for library containing opendir... " >&6; }
+if ${ac_cv_search_opendir+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char opendir ();
+int
+main ()
+{
+return opendir ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' dir; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_opendir=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_opendir+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_opendir+:} false; then :
+
+else
+ ac_cv_search_opendir=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
+$as_echo "$ac_cv_search_opendir" >&6; }
+ac_res=$ac_cv_search_opendir
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
+$as_echo_n "checking for library containing opendir... " >&6; }
+if ${ac_cv_search_opendir+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char opendir ();
+int
+main ()
+{
+return opendir ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' x; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_opendir=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_opendir+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_opendir+:} false; then :
+
+else
+ ac_cv_search_opendir=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
+$as_echo "$ac_cv_search_opendir" >&6; }
+ac_res=$ac_cv_search_opendir
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+ CPP=
+fi
+if test -z "$CPP"; then
+ if ${ac_cv_prog_CPP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # Double quotes because CPP needs to be expanded
+ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+ break
+fi
+
+ done
+ ac_cv_prog_CPP=$CPP
+
+fi
+ CPP=$ac_cv_prog_CPP
+else
+ ac_cv_prog_CPP=$CPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+if ${ac_cv_path_GREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$GREP"; then
+ ac_path_GREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in grep ggrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+ { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+ # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'GREP' >> "conftest.nl"
+ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_GREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_GREP="$ac_path_GREP"
+ ac_path_GREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_GREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_GREP"; then
+ as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_GREP=$GREP
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+$as_echo "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+$as_echo_n "checking for egrep... " >&6; }
+if ${ac_cv_path_EGREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+ then ac_cv_path_EGREP="$GREP -E"
+ else
+ if test -z "$EGREP"; then
+ ac_path_EGREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in egrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+ { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
+# Check for GNU ac_path_EGREP and select it if it is found.
+ # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'EGREP' >> "conftest.nl"
+ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_EGREP="$ac_path_EGREP"
+ ac_path_EGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_EGREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_EGREP"; then
+ as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_EGREP=$EGREP
+fi
+
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+$as_echo "$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if ${ac_cv_header_stdc+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_header_stdc=yes
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then :
+ :
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ return 2;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
+$as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
+if ${ac_cv_header_sys_wait_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+#include <sys/wait.h>
+#ifndef WEXITSTATUS
+# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
+#endif
+#ifndef WIFEXITED
+# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
+#endif
+
+int
+main ()
+{
+ int s;
+ wait (&s);
+ s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_header_sys_wait_h=yes
+else
+ ac_cv_header_sys_wait_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
+$as_echo "$ac_cv_header_sys_wait_h" >&6; }
+if test $ac_cv_header_sys_wait_h = yes; then
+
+$as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+ inttypes.h stdint.h unistd.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+for ac_header in fcntl.h limits.h paths.h sys/ioctl.h sys/time.h syslog.h unistd.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
+$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
+if ${ac_cv_c_const+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+/* FIXME: Include the comments suggested by Paul. */
+#ifndef __cplusplus
+ /* Ultrix mips cc rejects this. */
+ typedef int charset[2];
+ const charset cs;
+ /* SunOS 4.1.1 cc rejects this. */
+ char const *const *pcpcc;
+ char **ppc;
+ /* NEC SVR4.0.2 mips cc rejects this. */
+ struct point {int x, y;};
+ static struct point const zero = {0,0};
+ /* AIX XL C 1.02.0.0 rejects this.
+ It does not let you subtract one const X* pointer from another in
+ an arm of an if-expression whose if-part is not a constant
+ expression */
+ const char *g = "string";
+ pcpcc = &g + (g ? g-g : 0);
+ /* HPUX 7.0 cc rejects these. */
+ ++pcpcc;
+ ppc = (char**) pcpcc;
+ pcpcc = (char const *const *) ppc;
+ { /* SCO 3.2v4 cc rejects this. */
+ char *t;
+ char const *s = 0 ? (char *) 0 : (char const *) 0;
+
+ *t++ = 0;
+ if (s) return 0;
+ }
+ { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
+ int x[] = {25, 17};
+ const int *foo = &x[0];
+ ++foo;
+ }
+ { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+ typedef const int *iptr;
+ iptr p = 0;
+ ++p;
+ }
+ { /* AIX XL C 1.02.0.0 rejects this saying
+ "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+ struct s { int j; const int *ap[3]; };
+ struct s *b; b->j = 5;
+ }
+ { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+ const int foo = 10;
+ if (!foo) return 0;
+ }
+ return !cs[0] && !zero.x;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_const=yes
+else
+ ac_cv_c_const=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
+$as_echo "$ac_cv_c_const" >&6; }
+if test $ac_cv_c_const = no; then
+
+$as_echo "#define const /**/" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
+$as_echo_n "checking for inline... " >&6; }
+if ${ac_cv_c_inline+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_c_inline=no
+for ac_kw in inline __inline__ __inline; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifndef __cplusplus
+typedef int foo_t;
+static $ac_kw foo_t static_foo () {return 0; }
+$ac_kw foo_t foo () {return 0; }
+#endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_inline=$ac_kw
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ test "$ac_cv_c_inline" != no && break
+done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
+$as_echo "$ac_cv_c_inline" >&6; }
+
+case $ac_cv_c_inline in
+ inline | yes) ;;
+ *)
+ case $ac_cv_c_inline in
+ no) ac_val=;;
+ *) ac_val=$ac_cv_c_inline;;
+ esac
+ cat >>confdefs.h <<_ACEOF
+#ifndef __cplusplus
+#define inline $ac_val
+#endif
+_ACEOF
+ ;;
+esac
+
+ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
+if test "x$ac_cv_type_pid_t" = xyes; then :
+
+else
+
+cat >>confdefs.h <<_ACEOF
+#define pid_t int
+_ACEOF
+
+fi
+
+ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
+if test "x$ac_cv_type_size_t" = xyes; then :
+
+else
+
+cat >>confdefs.h <<_ACEOF
+#define size_t unsigned int
+_ACEOF
+
+fi
+
+ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
+if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_RDEV 1
+_ACEOF
+
+
+$as_echo "#define HAVE_ST_RDEV 1" >>confdefs.h
+
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
+$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
+if ${ac_cv_header_time+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+#include <sys/time.h>
+#include <time.h>
+
+int
+main ()
+{
+if ((struct tm *) 0)
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_header_time=yes
+else
+ ac_cv_header_time=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
+$as_echo "$ac_cv_header_time" >&6; }
+if test $ac_cv_header_time = yes; then
+
+$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
+
+fi
+
+
+# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
+# for constant arguments. Useless!
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
+$as_echo_n "checking for working alloca.h... " >&6; }
+if ${ac_cv_working_alloca_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <alloca.h>
+int
+main ()
+{
+char *p = (char *) alloca (2 * sizeof (int));
+ if (p) return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_working_alloca_h=yes
+else
+ ac_cv_working_alloca_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
+$as_echo "$ac_cv_working_alloca_h" >&6; }
+if test $ac_cv_working_alloca_h = yes; then
+
+$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
+$as_echo_n "checking for alloca... " >&6; }
+if ${ac_cv_func_alloca_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __GNUC__
+# define alloca __builtin_alloca
+#else
+# ifdef _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+# else
+# ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+# else
+# ifdef _AIX
+ #pragma alloca
+# else
+# ifndef alloca /* predefined by HP cc +Olibcalls */
+void *alloca (size_t);
+# endif
+# endif
+# endif
+# endif
+#endif
+
+int
+main ()
+{
+char *p = (char *) alloca (1);
+ if (p) return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_func_alloca_works=yes
+else
+ ac_cv_func_alloca_works=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
+$as_echo "$ac_cv_func_alloca_works" >&6; }
+
+if test $ac_cv_func_alloca_works = yes; then
+
+$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
+
+else
+ # The SVR3 libPW and SVR4 libucb both contain incompatible functions
+# that cause trouble. Some versions do not even contain alloca or
+# contain a buggy version. If you still want to use their alloca,
+# use ar to extract alloca.o from them instead of compiling alloca.c.
+
+ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
+
+$as_echo "#define C_ALLOCA 1" >>confdefs.h
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
+$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
+if ${ac_cv_os_cray+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#if defined CRAY && ! defined CRAY2
+webecray
+#else
+wenotbecray
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "webecray" >/dev/null 2>&1; then :
+ ac_cv_os_cray=yes
+else
+ ac_cv_os_cray=no
+fi
+rm -f conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
+$as_echo "$ac_cv_os_cray" >&6; }
+if test $ac_cv_os_cray = yes; then
+ for ac_func in _getb67 GETB67 getb67; do
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+
+cat >>confdefs.h <<_ACEOF
+#define CRAY_STACKSEG_END $ac_func
+_ACEOF
+
+ break
+fi
+
+ done
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
+$as_echo_n "checking stack direction for C alloca... " >&6; }
+if ${ac_cv_c_stack_direction+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ ac_cv_c_stack_direction=0
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+int
+find_stack_direction ()
+{
+ static char *addr = 0;
+ auto char dummy;
+ if (addr == 0)
+ {
+ addr = &dummy;
+ return find_stack_direction ();
+ }
+ else
+ return (&dummy > addr) ? 1 : -1;
+}
+
+int
+main ()
+{
+ return find_stack_direction () < 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_c_stack_direction=1
+else
+ ac_cv_c_stack_direction=-1
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
+$as_echo "$ac_cv_c_stack_direction" >&6; }
+cat >>confdefs.h <<_ACEOF
+#define STACK_DIRECTION $ac_cv_c_stack_direction
+_ACEOF
+
+
+fi
+
+if test $ac_cv_c_compiler_gnu = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
+$as_echo_n "checking whether $CC needs -traditional... " >&6; }
+if ${ac_cv_prog_gcc_traditional+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_pattern="Autoconf.*'x'"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sgtty.h>
+Autoconf TIOCGETP
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "$ac_pattern" >/dev/null 2>&1; then :
+ ac_cv_prog_gcc_traditional=yes
+else
+ ac_cv_prog_gcc_traditional=no
+fi
+rm -f conftest*
+
+
+ if test $ac_cv_prog_gcc_traditional = no; then
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <termio.h>
+Autoconf TCGETA
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "$ac_pattern" >/dev/null 2>&1; then :
+ ac_cv_prog_gcc_traditional=yes
+fi
+rm -f conftest*
+
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
+$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
+ if test $ac_cv_prog_gcc_traditional = yes; then
+ CC="$CC -traditional"
+ fi
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
+$as_echo_n "checking return type of signal handlers... " >&6; }
+if ${ac_cv_type_signal+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+#include <signal.h>
+
+int
+main ()
+{
+return *(signal (0, 0)) (0) == 1;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_type_signal=int
+else
+ ac_cv_type_signal=void
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
+$as_echo "$ac_cv_type_signal" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define RETSIGTYPE $ac_cv_type_signal
+_ACEOF
+
+
+for ac_func in vprintf
+do :
+ ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf"
+if test "x$ac_cv_func_vprintf" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_VPRINTF 1
+_ACEOF
+
+ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
+if test "x$ac_cv_func__doprnt" = xyes; then :
+
+$as_echo "#define HAVE_DOPRNT 1" >>confdefs.h
+
+fi
+
+fi
+done
+
+
+for ac_func in gethostname select socket strcspn strdup strerror strstr strtoul uname
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to log via syslog" >&5
+$as_echo_n "checking whether to log via syslog... " >&6; }
+# Check whether --enable-syslog was given.
+if test "${enable_syslog+set}" = set; then :
+ enableval=$enable_syslog;
+ if test "$enableval" = "yes"; then
+
+$as_echo "#define USE_SYSLOG 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+
+$as_echo "#define USE_SYSLOG 0" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+
+else
+
+
+$as_echo "#define USE_SYSLOG 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include NFS support" >&5
+$as_echo_n "checking whether to include NFS support... " >&6; }
+# Check whether --enable-nfs was given.
+if test "${enable_nfs+set}" = set; then :
+ enableval=$enable_nfs;
+ if test "$enableval" = "yes"; then
+
+$as_echo "#define HAVE_NFS 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+
+$as_echo "#define HAVE_NFS 0" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+
+else
+
+
+$as_echo "#define HAVE_NFS 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for minimum value accepted as reboot cause" >&5
+$as_echo_n "checking for minimum value accepted as reboot cause... " >&6; }
+
+# Check whether --with-minload was given.
+if test "${with_minload+set}" = set; then :
+ withval=$with_minload;
+
+cat >>confdefs.h <<_ACEOF
+#define MINLOAD $withval
+_ACEOF
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
+$as_echo "$withval" >&6; }
+
+else
+
+
+$as_echo "#define MINLOAD 2" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: 2" >&5
+$as_echo "2" >&6; }
+
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for timer margin used by kernel" >&5
+$as_echo_n "checking for timer margin used by kernel... " >&6; }
+
+# Check whether --with-timermargin was given.
+if test "${with_timermargin+set}" = set; then :
+ withval=$with_timermargin;
+
+cat >>confdefs.h <<_ACEOF
+#define TIMER_MARGIN $withval
+_ACEOF
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
+$as_echo "$withval" >&6; }
+
+else
+
+
+$as_echo "#define TIMER_MARGIN 60" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: 60" >&5
+$as_echo "60" >&6; }
+
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for config filename" >&5
+$as_echo_n "checking for config filename... " >&6; }
+
+# Check whether --with-configfile was given.
+if test "${with_configfile+set}" = set; then :
+ withval=$with_configfile;
+
+cat >>confdefs.h <<_ACEOF
+#define CONFIG_FILENAME "$withval"
+_ACEOF
+
+ CONFIG_FILENAME="$withval"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
+$as_echo "$withval" >&6; }
+
+else
+
+ CONFIG_FILENAME="/etc/watchdog.conf"
+
+cat >>confdefs.h <<_ACEOF
+#define CONFIG_FILENAME "$CONFIG_FILENAME"
+_ACEOF
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CONFIG_FILENAME" >&5
+$as_echo "$CONFIG_FILENAME" >&6; }
+
+fi
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for test binary directory" >&5
+$as_echo_n "checking for test binary directory... " >&6; }
+
+# Check whether --with-test-bin-path was given.
+if test "${with_test_bin_path+set}" = set; then :
+ withval=$with_test_bin_path;
+
+cat >>confdefs.h <<_ACEOF
+#define TESTBIN_PATH "$withval"
+_ACEOF
+
+ TESTBIN_PATH="$withval"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
+$as_echo "$withval" >&6; }
+
+else
+
+ TESTBIN_PATH="/etc/watchdog.d"
+
+cat >>confdefs.h <<_ACEOF
+#define TESTBIN_PATH "$TESTBIN_PATH"
+_ACEOF
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TESTBIN_PATH" >&5
+$as_echo "$TESTBIN_PATH" >&6; }
+
+fi
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pid filename" >&5
+$as_echo_n "checking for pid filename... " >&6; }
+
+# Check whether --with-pidfile was given.
+if test "${with_pidfile+set}" = set; then :
+ withval=$with_pidfile;
+
+cat >>confdefs.h <<_ACEOF
+#define PIDFILE "$withval"
+_ACEOF
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
+$as_echo "$withval" >&6; }
+
+else
+
+
+$as_echo "#define PIDFILE \"/var/run/watchdog.pid\"" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"/var/run/watchdog.pid\"" >&5
+$as_echo "\"/var/run/watchdog.pid\"" >&6; }
+
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for keepalive pid filename" >&5
+$as_echo_n "checking for keepalive pid filename... " >&6; }
+
+# Check whether --with-ka_pidfile was given.
+if test "${with_ka_pidfile+set}" = set; then :
+ withval=$with_ka_pidfile;
+
+cat >>confdefs.h <<_ACEOF
+#define KA_PIDFILE "$withval"
+_ACEOF
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
+$as_echo "$withval" >&6; }
+
+else
+
+
+$as_echo "#define KA_PIDFILE \"/var/run/wd_keepalive.pid\"" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"/var/run/wd_keepalive.pid\"" >&5
+$as_echo "\"/var/run/wd_keepalive.pid\"" >&6; }
+
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for random seed filename" >&5
+$as_echo_n "checking for random seed filename... " >&6; }
+
+# Check whether --with-randomseed was given.
+if test "${with_randomseed+set}" = set; then :
+ withval=$with_randomseed;
+
+cat >>confdefs.h <<_ACEOF
+#define RANDOM_SEED "$withval"
+_ACEOF
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
+$as_echo "$withval" >&6; }
+
+else
+
+
+$as_echo "#define RANDOM_SEED \"/var/run/random-seed\"" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"/var/run/random-seed\"" >&5
+$as_echo "\"/var/run/random-seed\"" >&6; }
+
+fi
+
+
+ac_config_files="$ac_config_files Makefile src/Makefile"
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems. If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+ for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+ *) { eval $ac_var=; unset $ac_var;} ;;
+ esac ;;
+ esac
+ done
+
+ (set) 2>&1 |
+ case $as_nl`(ac_space=' '; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ # `set' does not quote correctly, so add quotes: double-quote
+ # substitution turns \\\\ into \\, and sed turns \\ into \.
+ sed -n \
+ "s/'/'\\\\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+ ;; #(
+ *)
+ # `set' quotes correctly as required by POSIX, so do not add quotes.
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+) |
+ sed '
+ /^ac_cv_env_/b end
+ t clear
+ :clear
+ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+ t end
+ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+ :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+ if test -w "$cache_file"; then
+ if test "x$cache_file" != "x/dev/null"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
+ if test ! -f "$cache_file" || test -h "$cache_file"; then
+ cat confcache >"$cache_file"
+ else
+ case $cache_file in #(
+ */* | ?:*)
+ mv -f confcache "$cache_file"$$ &&
+ mv -f "$cache_file"$$ "$cache_file" ;; #(
+ *)
+ mv -f confcache "$cache_file" ;;
+ esac
+ fi
+ fi
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+ fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+U=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+ # 1. Remove the extension, and $U if already installed.
+ ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+ ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
+ # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
+ # will be set to the directory where LIBOBJS objects are built.
+ as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+ as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+ if test -n "$EXEEXT"; then
+ am__EXEEXT_TRUE=
+ am__EXEEXT_FALSE='#'
+else
+ am__EXEEXT_TRUE='#'
+ am__EXEEXT_FALSE=
+fi
+
+if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
+ as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+ as_fn_error $? "conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+ as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+
+: "${CONFIG_STATUS=./config.status}"
+ac_write_fail=0
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='print -r --'
+ as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='printf %s\n'
+ as_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+ as_echo_n='/usr/ucb/echo -n'
+ else
+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ as_echo_n_body='eval
+ arg=$1;
+ case $arg in #(
+ *"$as_nl"*)
+ expr "X$arg" : "X\\(.*\\)$as_nl";
+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+ '
+ export as_echo_n_body
+ as_echo_n='sh -c $as_echo_n_body as_echo'
+ fi
+ export as_echo_body
+ as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there. '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+ as_status=$1; test $as_status -eq 0 && as_status=1
+ if test "$4"; then
+ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+ fi
+ $as_echo "$as_me: error: $2" >&2
+ as_fn_exit $as_status
+} # as_fn_error
+
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+ return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+ set +e
+ as_fn_set_status $1
+ exit $1
+} # as_fn_exit
+
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+ { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+ eval 'as_fn_append ()
+ {
+ eval $1+=\$2
+ }'
+else
+ as_fn_append ()
+ {
+ eval $1=\$$1\$2
+ }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+ eval 'as_fn_arith ()
+ {
+ as_val=$(( $* ))
+ }'
+else
+ as_fn_arith ()
+ {
+ as_val=`expr "$@" || test $? -eq 1`
+ }
+fi # as_fn_arith
+
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+ case `echo 'xy\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ xy) ECHO_C='\c';;
+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ ECHO_T=' ';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -p'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -p'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -p'
+ fi
+else
+ as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || eval $as_mkdir_p || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p='mkdir -p "$as_dir"'
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+if test -x / >/dev/null 2>&1; then
+ as_test_x='test -x'
+else
+ if ls -dL / >/dev/null 2>&1; then
+ as_ls_L_option=L
+ else
+ as_ls_L_option=
+ fi
+ as_test_x='
+ eval sh -c '\''
+ if test -d "$1"; then
+ test -d "$1/.";
+ else
+ case $1 in #(
+ -*)set "./$1";;
+ esac;
+ case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
+ ???[sx]*):;;*)false;;esac;fi
+ '\'' sh
+ '
+fi
+as_executable_p=$as_test_x
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by $as_me, which was
+generated by GNU Autoconf 2.68. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+ CONFIG_LINKS = $CONFIG_LINKS
+ CONFIG_COMMANDS = $CONFIG_COMMANDS
+ $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
+
+case $ac_config_headers in *"
+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
+esac
+
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+config_commands="$ac_config_commands"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ac_cs_usage="\
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration. Unless the files
+and actions are specified as TAGs, all are instantiated by default.
+
+Usage: $0 [OPTION]... [TAG]...
+
+ -h, --help print this help, then exit
+ -V, --version print version number and configuration settings, then exit
+ --config print configuration, then exit
+ -q, --quiet, --silent
+ do not print progress messages
+ -d, --debug don't remove temporary files
+ --recheck update $as_me by reconfiguring in the same conditions
+ --file=FILE[:TEMPLATE]
+ instantiate the configuration file FILE
+ --header=FILE[:TEMPLATE]
+ instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration commands:
+$config_commands
+
+Report bugs to the package provider."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ac_cs_version="\\
+config.status
+configured by $0, generated by GNU Autoconf 2.68,
+ with options \\"\$ac_cs_config\\"
+
+Copyright (C) 2010 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+INSTALL='$INSTALL'
+MKDIR_P='$MKDIR_P'
+AWK='$AWK'
+test -n "\$AWK" || AWK=awk
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
+ac_need_defaults=:
+while test $# != 0
+do
+ case $1 in
+ --*=?*)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+ ac_shift=:
+ ;;
+ --*=)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=
+ ac_shift=:
+ ;;
+ *)
+ ac_option=$1
+ ac_optarg=$2
+ ac_shift=shift
+ ;;
+ esac
+
+ case $ac_option in
+ # Handling of the options.
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ ac_cs_recheck=: ;;
+ --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+ $as_echo "$ac_cs_version"; exit ;;
+ --config | --confi | --conf | --con | --co | --c )
+ $as_echo "$ac_cs_config"; exit ;;
+ --debug | --debu | --deb | --de | --d | -d )
+ debug=: ;;
+ --file | --fil | --fi | --f )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ '') as_fn_error $? "missing file argument" ;;
+ esac
+ as_fn_append CONFIG_FILES " '$ac_optarg'"
+ ac_need_defaults=false;;
+ --header | --heade | --head | --hea )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ as_fn_append CONFIG_HEADERS " '$ac_optarg'"
+ ac_need_defaults=false;;
+ --he | --h)
+ # Conflict between --help and --header
+ as_fn_error $? "ambiguous option: \`$1'
+Try \`$0 --help' for more information.";;
+ --help | --hel | -h )
+ $as_echo "$ac_cs_usage"; exit ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil | --si | --s)
+ ac_cs_silent=: ;;
+
+ # This is an error.
+ -*) as_fn_error $? "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
+
+ *) as_fn_append ac_config_targets " $1"
+ ac_need_defaults=false ;;
+
+ esac
+ shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+ exec 6>/dev/null
+ ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+if \$ac_cs_recheck; then
+ set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+ shift
+ \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+ CONFIG_SHELL='$SHELL'
+ export CONFIG_SHELL
+ exec "\$@"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+exec 5>>config.log
+{
+ echo
+ sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+ $as_echo "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+#
+# INIT-COMMANDS
+#
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+ case $ac_config_target in
+ "include/config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/config.h" ;;
+ "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+ "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+ "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
+
+ *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+ esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used. Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+ test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+ test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+ test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience. Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+ tmp= ac_tmp=
+ trap 'exit_status=$?
+ : "${ac_tmp:=$tmp}"
+ { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
+' 0
+ trap 'as_fn_exit 1' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+ tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+ test -d "$tmp"
+} ||
+{
+ tmp=./conf$$-$RANDOM
+ (umask 077 && mkdir "$tmp")
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
+ac_tmp=$tmp
+
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
+if test -n "$CONFIG_FILES"; then
+
+
+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+ eval ac_cr=\$\'\\r\'
+fi
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+ ac_cs_awk_cr='\\r'
+else
+ ac_cs_awk_cr=$ac_cr
+fi
+
+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
+_ACEOF
+
+
+{
+ echo "cat >conf$$subs.awk <<_ACEOF" &&
+ echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+ echo "_ACEOF"
+} >conf$$subs.sh ||
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+ . ./conf$$subs.sh ||
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+
+ ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+ if test $ac_delim_n = $ac_delim_num; then
+ break
+ elif $ac_last_try; then
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+rm -f conf$$subs.sh
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
+_ACEOF
+sed -n '
+h
+s/^/S["/; s/!.*/"]=/
+p
+g
+s/^[^!]*!//
+:repl
+t repl
+s/'"$ac_delim"'$//
+t delim
+:nl
+h
+s/\(.\{148\}\)..*/\1/
+t more1
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+p
+n
+b repl
+:more1
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t nl
+:delim
+h
+s/\(.\{148\}\)..*/\1/
+t more2
+s/["\\]/\\&/g; s/^/"/; s/$/"/
+p
+b
+:more2
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t delim
+' <conf$$subs.awk | sed '
+/^[^""]/{
+ N
+ s/\n//
+}
+' >>$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
+ for (key in S) S_is_set[key] = 1
+ FS = ""
+
+}
+{
+ line = $ 0
+ nfields = split(line, field, "@")
+ substed = 0
+ len = length(field[1])
+ for (i = 2; i < nfields; i++) {
+ key = field[i]
+ keylen = length(key)
+ if (S_is_set[key]) {
+ value = S[key]
+ line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+ len += length(value) + length(field[++i])
+ substed = 1
+ } else
+ len += 1 + keylen
+ }
+
+ print line
+}
+
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+ sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+ cat
+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
+ || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
+_ACEOF
+
+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+ ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
+h
+s///
+s/^/:/
+s/[ ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
+s/:*$//
+x
+s/\(=[ ]*\).*/\1/
+G
+s/\n//
+s/^[^=]*=[ ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+fi # test -n "$CONFIG_FILES"
+
+# Set up the scripts for CONFIG_HEADERS section.
+# No need to generate them if there are no CONFIG_HEADERS.
+# This happens for instance with `./config.status Makefile'.
+if test -n "$CONFIG_HEADERS"; then
+cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
+BEGIN {
+_ACEOF
+
+# Transform confdefs.h into an awk script `defines.awk', embedded as
+# here-document in config.status, that substitutes the proper values into
+# config.h.in to produce config.h.
+
+# Create a delimiter string that does not exist in confdefs.h, to ease
+# handling of long lines.
+ac_delim='%!_!# '
+for ac_last_try in false false :; do
+ ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
+ if test -z "$ac_tt"; then
+ break
+ elif $ac_last_try; then
+ as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+
+# For the awk script, D is an array of macro values keyed by name,
+# likewise P contains macro parameters if any. Preserve backslash
+# newline sequences.
+
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+sed -n '
+s/.\{148\}/&'"$ac_delim"'/g
+t rset
+:rset
+s/^[ ]*#[ ]*define[ ][ ]*/ /
+t def
+d
+:def
+s/\\$//
+t bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3"/p
+s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
+d
+:bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3\\\\\\n"\\/p
+t cont
+s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
+t cont
+d
+:cont
+n
+s/.\{148\}/&'"$ac_delim"'/g
+t clear
+:clear
+s/\\$//
+t bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/"/p
+d
+:bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
+b cont
+' <confdefs.h | sed '
+s/'"$ac_delim"'/"\\\
+"/g' >>$CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ for (key in D) D_is_set[key] = 1
+ FS = ""
+}
+/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
+ line = \$ 0
+ split(line, arg, " ")
+ if (arg[1] == "#") {
+ defundef = arg[2]
+ mac1 = arg[3]
+ } else {
+ defundef = substr(arg[1], 2)
+ mac1 = arg[2]
+ }
+ split(mac1, mac2, "(") #)
+ macro = mac2[1]
+ prefix = substr(line, 1, index(line, defundef) - 1)
+ if (D_is_set[macro]) {
+ # Preserve the white space surrounding the "#".
+ print prefix "define", macro P[macro] D[macro]
+ next
+ } else {
+ # Replace #undef with comments. This is necessary, for example,
+ # in the case of _POSIX_SOURCE, which is predefined and required
+ # on some systems where configure will not decide to define it.
+ if (defundef == "undef") {
+ print "/*", prefix defundef, macro, "*/"
+ next
+ }
+ }
+}
+{ print }
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
+fi # test -n "$CONFIG_HEADERS"
+
+
+eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
+shift
+for ac_tag
+do
+ case $ac_tag in
+ :[FHLC]) ac_mode=$ac_tag; continue;;
+ esac
+ case $ac_mode$ac_tag in
+ :[FHL]*:*);;
+ :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
+ :[FH]-) ac_tag=-:-;;
+ :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+ esac
+ ac_save_IFS=$IFS
+ IFS=:
+ set x $ac_tag
+ IFS=$ac_save_IFS
+ shift
+ ac_file=$1
+ shift
+
+ case $ac_mode in
+ :L) ac_source=$1;;
+ :[FH])
+ ac_file_inputs=
+ for ac_f
+ do
+ case $ac_f in
+ -) ac_f="$ac_tmp/stdin";;
+ *) # Look for the file first in the build tree, then in the source tree
+ # (if the path is not absolute). The absolute path cannot be DOS-style,
+ # because $ac_f cannot contain `:'.
+ test -f "$ac_f" ||
+ case $ac_f in
+ [\\/$]*) false;;
+ *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+ esac ||
+ as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+ esac
+ case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+ as_fn_append ac_file_inputs " '$ac_f'"
+ done
+
+ # Let's still pretend it is `configure' which instantiates (i.e., don't
+ # use $as_me), people would be surprised to read:
+ # /* config.h. Generated by config.status. */
+ configure_input='Generated from '`
+ $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+ `' by configure.'
+ if test x"$ac_file" != x-; then
+ configure_input="$ac_file. $configure_input"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+$as_echo "$as_me: creating $ac_file" >&6;}
+ fi
+ # Neutralize special characters interpreted by sed in replacement strings.
+ case $configure_input in #(
+ *\&* | *\|* | *\\* )
+ ac_sed_conf_input=`$as_echo "$configure_input" |
+ sed 's/[\\\\&|]/\\\\&/g'`;; #(
+ *) ac_sed_conf_input=$configure_input;;
+ esac
+
+ case $ac_tag in
+ *:-:* | *:-) cat >"$ac_tmp/stdin" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
+ esac
+ ;;
+ esac
+
+ ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_file" : 'X\(//\)[^/]' \| \
+ X"$ac_file" : 'X\(//\)$' \| \
+ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ as_dir="$ac_dir"; as_fn_mkdir_p
+ ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+ ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+ # A ".." for each directory in $ac_dir_suffix.
+ ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+ case $ac_top_builddir_sub in
+ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+ esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+ .) # We are building in place.
+ ac_srcdir=.
+ ac_top_srcdir=$ac_top_builddir_sub
+ ac_abs_top_srcdir=$ac_pwd ;;
+ [\\/]* | ?:[\\/]* ) # Absolute name.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir
+ ac_abs_top_srcdir=$srcdir ;;
+ *) # Relative name.
+ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_build_prefix$srcdir
+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+
+ case $ac_mode in
+ :F)
+ #
+ # CONFIG_FILE
+ #
+
+ case $INSTALL in
+ [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+ *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
+ esac
+ ac_MKDIR_P=$MKDIR_P
+ case $MKDIR_P in
+ [\\/$]* | ?:[\\/]* ) ;;
+ */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
+ esac
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+ac_sed_dataroot='
+/datarootdir/ {
+ p
+ q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p'
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ ac_datarootdir_hack='
+ s&@datadir@&$datadir&g
+ s&@docdir@&$docdir&g
+ s&@infodir@&$infodir&g
+ s&@localedir@&$localedir&g
+ s&@mandir@&$mandir&g
+ s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
+_ACEOF
+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_sed_extra="$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s|@configure_input@|$ac_sed_conf_input|;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@top_build_prefix@&$ac_top_build_prefix&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+s&@INSTALL@&$ac_INSTALL&;t t
+s&@MKDIR_P@&$ac_MKDIR_P&;t t
+$ac_datarootdir_hack
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
+ >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+ { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
+ { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
+ "$ac_tmp/out"`; test -z "$ac_out"; } &&
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined" >&5
+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined" >&2;}
+
+ rm -f "$ac_tmp/stdin"
+ case $ac_file in
+ -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
+ *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
+ esac \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ ;;
+ :H)
+ #
+ # CONFIG_HEADER
+ #
+ if test x"$ac_file" != x-; then
+ {
+ $as_echo "/* $configure_input */" \
+ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
+ } >"$ac_tmp/config.h" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
+$as_echo "$as_me: $ac_file is unchanged" >&6;}
+ else
+ rm -f "$ac_file"
+ mv "$ac_tmp/config.h" "$ac_file" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ fi
+ else
+ $as_echo "/* $configure_input */" \
+ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
+ || as_fn_error $? "could not create -" "$LINENO" 5
+ fi
+# Compute "$ac_file"'s index in $config_headers.
+_am_arg="$ac_file"
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+ case $_am_header in
+ $_am_arg | $_am_arg:* )
+ break ;;
+ * )
+ _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+ esac
+done
+echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
+$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$_am_arg" : 'X\(//\)[^/]' \| \
+ X"$_am_arg" : 'X\(//\)$' \| \
+ X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$_am_arg" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`/stamp-h$_am_stamp_count
+ ;;
+
+ :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
+$as_echo "$as_me: executing $ac_file commands" >&6;}
+ ;;
+ esac
+
+
+ case $ac_file$ac_mode in
+ "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
+ # Autoconf 2.62 quotes --file arguments for eval, but not when files
+ # are listed without --file. Let's play safe and only enable the eval
+ # if we detect the quoting.
+ case $CONFIG_FILES in
+ *\'*) eval set x "$CONFIG_FILES" ;;
+ *) set x $CONFIG_FILES ;;
+ esac
+ shift
+ for mf
+ do
+ # Strip MF so we end up with the name of the file.
+ mf=`echo "$mf" | sed -e 's/:.*$//'`
+ # Check whether this is an Automake generated Makefile or not.
+ # We used to match only the files named `Makefile.in', but
+ # some people rename them; so instead we look at the file content.
+ # Grep'ing the first line is not enough: some people post-process
+ # each Makefile.in and add a new line on top of each file to say so.
+ # Grep'ing the whole file is not good either: AIX grep has a line
+ # limit of 2048, but all sed's we know have understand at least 4000.
+ if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+ dirpart=`$as_dirname -- "$mf" ||
+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$mf" : 'X\(//\)[^/]' \| \
+ X"$mf" : 'X\(//\)$' \| \
+ X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$mf" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ else
+ continue
+ fi
+ # Extract the definition of DEPDIR, am__include, and am__quote
+ # from the Makefile without running `make'.
+ DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+ test -z "$DEPDIR" && continue
+ am__include=`sed -n 's/^am__include = //p' < "$mf"`
+ test -z "am__include" && continue
+ am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+ # When using ansi2knr, U may be empty or an underscore; expand it
+ U=`sed -n 's/^U = //p' < "$mf"`
+ # Find all dependency output files, they are included files with
+ # $(DEPDIR) in their names. We invoke sed twice because it is the
+ # simplest approach to changing $(DEPDIR) to its actual value in the
+ # expansion.
+ for file in `sed -n "
+ s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+ # Make sure the directory exists.
+ test -f "$dirpart/$file" && continue
+ fdir=`$as_dirname -- "$file" ||
+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$file" : 'X\(//\)[^/]' \| \
+ X"$file" : 'X\(//\)$' \| \
+ X"$file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ as_dir=$dirpart/$fdir; as_fn_mkdir_p
+ # echo "creating $dirpart/$file"
+ echo '# dummy' > "$dirpart/$file"
+ done
+ done
+}
+ ;;
+
+ esac
+done # for ac_tag
+
+
+as_fn_exit 0
+_ACEOF
+ac_clean_files=$ac_clean_files_save
+
+test $ac_write_fail = 0 ||
+ as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded. So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status. When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+ ac_cs_success=:
+ ac_config_status_args=
+ test "$silent" = yes &&
+ ac_config_status_args="$ac_config_status_args --quiet"
+ exec 5>/dev/null
+ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+ exec 5>>config.log
+ # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+ # would make configure fail if this is the last instruction.
+ $ac_cs_success || as_fn_exit 1
+fi
+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+fi
+
diff --git a/configure.in b/configure.in
new file mode 100644
index 0000000..bc87839
--- /dev/null
+++ b/configure.in
@@ -0,0 +1,159 @@
+dnl Process this file with autoconf to produce a configure script.
+AC_INIT(include/extern.h)
+
+MAJOR_VERSION=5
+MINOR_VERSION=12
+AM_INIT_AUTOMAKE(watchdog, $MAJOR_VERSION.$MINOR_VERSION)
+
+AC_PREFIX_DEFAULT(/usr)
+
+AC_DEFINE_UNQUOTED(MAJOR_VERSION, $MAJOR_VERSION, "major version number")
+AC_DEFINE_UNQUOTED(MINOR_VERSION, $MINOR_VERSION, "minor version number")
+
+AM_CONFIG_HEADER(include/config.h)
+AM_SANITY_CHECK
+AM_MAINTAINER_MODE
+
+dnl Checks for programs.
+AC_PROG_AWK
+AC_PROG_CC
+AC_PROG_INSTALL
+
+AC_PATH_PROG(PATH_SENDMAIL, sendmail, /usr/lib/sendmail, $PATH /usr/bin /usr/sbin /usr/etc /etc /usr/ucblib)
+if test -n "$PATH_SENDMAIL"; then
+ AC_DEFINE_UNQUOTED(PATH_SENDMAIL, "$PATH_SENDMAIL", "path to sendmail binary")
+fi
+
+dnl Checks for libraries.
+
+dnl Checks for header files.
+AC_HEADER_DIRENT
+AC_HEADER_STDC
+AC_HEADER_SYS_WAIT
+AC_CHECK_HEADERS(fcntl.h limits.h paths.h sys/ioctl.h sys/time.h syslog.h unistd.h)
+
+dnl Checks for typedefs, structures, and compiler characteristics.
+AC_C_CONST
+AC_C_INLINE
+AC_TYPE_PID_T
+AC_TYPE_SIZE_T
+AC_STRUCT_ST_RDEV
+AC_HEADER_TIME
+
+dnl Checks for library functions.
+AC_FUNC_ALLOCA
+AC_PROG_GCC_TRADITIONAL
+AC_TYPE_SIGNAL
+AC_FUNC_VPRINTF
+AC_CHECK_FUNCS(gethostname select socket strcspn strdup strerror strstr strtoul uname)
+
+AC_MSG_CHECKING(whether to log via syslog)
+AC_ARG_ENABLE(syslog,
+[ --disable-syslog Disable logging by syslog (deprecated)],[
+ if test "$enableval" = "yes"; then
+ AC_DEFINE(USE_SYSLOG, 1, "enable syslog")
+ AC_MSG_RESULT(yes)
+ else
+ AC_DEFINE(USE_SYSLOG, 0, "enable syslog")
+ AC_MSG_RESULT(no)
+ fi
+],[
+ AC_DEFINE(USE_SYSLOG, 1, "enable syslog")
+ AC_MSG_RESULT(yes)
+])
+
+AC_MSG_CHECKING(whether to include NFS support)
+AC_ARG_ENABLE(nfs,
+[ --disable-nfs Disable NFS support],[
+ if test "$enableval" = "yes"; then
+ AC_DEFINE(HAVE_NFS, 1, "enable NFS")
+ AC_MSG_RESULT(yes)
+ else
+ AC_DEFINE(HAVE_NFS, 0, "enable NFS")
+ AC_MSG_RESULT(no)
+ fi
+],[
+ AC_DEFINE(HAVE_NFS, 1, "enable NFS")
+ AC_MSG_RESULT(yes)
+])
+
+AC_MSG_CHECKING(for minimum value accepted as reboot cause)
+AC_ARG_WITH(minload,
+[ --with-minload=int minimum value accepted as reboot cause (default 2)],[
+ AC_DEFINE_UNQUOTED(MINLOAD, $withval, "minimum value accepted as reboot cause")
+ AC_MSG_RESULT($withval)
+],[
+ AC_DEFINE(MINLOAD, 2, "minimum value accepted as reboot cause")
+ AC_MSG_RESULT(2)
+])
+
+AC_MSG_CHECKING(for timer margin used by kernel)
+AC_ARG_WITH(timermargin,
+[ --with-timermargin=int timer margin used by kernel (default 60)],[
+ AC_DEFINE_UNQUOTED(TIMER_MARGIN, $withval, "timer margin used by kernel")
+ AC_MSG_RESULT($withval)
+],[
+ AC_DEFINE(TIMER_MARGIN, 60, "timer margin used by kernel")
+ AC_MSG_RESULT(60)
+])
+
+AC_MSG_CHECKING(for config filename)
+AC_ARG_WITH(configfile,
+[ --with-configfile=filename
+ name of config file (default /etc/watchdog.conf)],[
+ AC_DEFINE_UNQUOTED(CONFIG_FILENAME, "$withval", "name of config file")
+ CONFIG_FILENAME="$withval"
+ AC_MSG_RESULT($withval)
+],[
+ CONFIG_FILENAME="/etc/watchdog.conf"
+ AC_DEFINE_UNQUOTED(CONFIG_FILENAME, "$CONFIG_FILENAME", "name of config file")
+ AC_MSG_RESULT($CONFIG_FILENAME)
+])
+AC_SUBST(CONFIG_FILENAME)
+
+AC_MSG_CHECKING(for test binary directory)
+AC_ARG_WITH(test-bin-path,
+[ --with-test-bin-path=directory
+ path to test binaries (default /etc/watchdog.d)],[
+ AC_DEFINE_UNQUOTED(TESTBIN_PATH, "$withval", "path to test binaries")
+ TESTBIN_PATH="$withval"
+ AC_MSG_RESULT($withval)
+],[
+ TESTBIN_PATH="/etc/watchdog.d"
+ AC_DEFINE_UNQUOTED(TESTBIN_PATH, "$TESTBIN_PATH", "path to test binaries")
+ AC_MSG_RESULT($TESTBIN_PATH)
+])
+AC_SUBST(TESTBIN_PATH)
+
+AC_MSG_CHECKING(for pid filename)
+AC_ARG_WITH(pidfile,
+[ --with-pidfile=filename name of pid file (default /var/run/watchdog.pid)],[
+ AC_DEFINE_UNQUOTED(PIDFILE, "$withval", "name of pid file")
+ AC_MSG_RESULT($withval)
+],[
+ AC_DEFINE(PIDFILE, "/var/run/watchdog.pid", "name of pid file")
+ AC_MSG_RESULT("/var/run/watchdog.pid")
+])
+
+AC_MSG_CHECKING(for keepalive pid filename)
+AC_ARG_WITH(ka_pidfile,
+[ --with-ka_pidfile=filename name of keepalive pid file (default /var/run/wd_keepalive.pid)],[
+ AC_DEFINE_UNQUOTED(KA_PIDFILE, "$withval", "name of keepalive pid file")
+ AC_MSG_RESULT($withval)
+],[
+ AC_DEFINE(KA_PIDFILE, "/var/run/wd_keepalive.pid", "name of keepalive pid file")
+ AC_MSG_RESULT("/var/run/wd_keepalive.pid")
+])
+
+AC_MSG_CHECKING(for random seed filename)
+AC_ARG_WITH(randomseed,
+[ --with-randomseed=filename
+ filename for storing random seed (default /var/run/random-seed)],[
+ AC_DEFINE_UNQUOTED(RANDOM_SEED, "$withval", filename for storing random seed")
+ AC_MSG_RESULT($withval)
+],[
+ AC_DEFINE(RANDOM_SEED, "/var/run/random-seed", "filename for storing random seed")
+ AC_MSG_RESULT("/var/run/random-seed")
+])
+
+AC_OUTPUT([Makefile src/Makefile])
diff --git a/create_tarball.sh b/create_tarball.sh
new file mode 100644
index 0000000..733a0c9
--- /dev/null
+++ b/create_tarball.sh
@@ -0,0 +1,22 @@
+#!/bin/sh
+
+# start this script inside the watchdog source tree to create a releasable tarball
+
+major=`grep MAJOR_VERSION= configure.in | cut -f2 -d"="`
+minor=`grep MINOR_VERSION= configure.in | cut -f2 -d"="`
+if [ -d ../watchdog-$major.$minor ]
+then
+ echo "target directory exists"
+ exit 1
+fi
+
+cp -a . ../watchdog-$major.$minor
+cd ../watchdog-$major.$minor
+aclocal
+autoheader
+automake --add-missing --copy
+autoconf
+rm -rf autom4te.cache
+cd ..
+tar --exclude CVS --exclude .git -zcf watchdog-$major.$minor.tar.gz watchdog-$major.$minor && rm -rf watchdog-$major.$minor
+
diff --git a/debian/README.debian b/debian/README.debian
new file mode 100644
index 0000000..b03afe4
--- /dev/null
+++ b/debian/README.debian
@@ -0,0 +1,18 @@
+This is the Debian GNU/Linux prepackaged version of watchdog.
+
+This package was put together by Michael Meskes <meskes@topsystem.de>
+using the example driver given in the kernel.
+
+further Information:
+
+* see /usr/src/linux/Documentation/watchdog.txt
+
+Before you can use a kernel watchdog driver you have to make sure that the
+corresponding module is loaded. You can do that with "modprobe <drivermodule>"or with
+adding the <drivermodule> to the file "/etc/modules" to make sure it is always
+loaded during system startup. The software watchdog driver is called "softdog".
+
+Michael Meskes <meskes@debian.org> Mo Apr 17 15:05:54 CEST 2006
+
+
+
diff --git a/debian/changelog b/debian/changelog
new file mode 100644
index 0000000..663173c
--- /dev/null
+++ b/debian/changelog
@@ -0,0 +1,751 @@
+watchdog (5.12-1) unstable; urgency=low
+
+ * Fixed copyright notice. (Closes: #664624)
+ * Updated package description. (Closes: #663911)
+
+ -- Michael Meskes <meskes@debian.org> Thu, 05 Apr 2012 12:08:10 +0200
+
+watchdog (5.11-2) unstable; urgency=low
+
+ * Updated Dutch debconf translation. (Closes: #657588)
+ * Bumped Standards-Version to 3.9.3 no changes needed.
+
+ -- Michael Meskes <meskes@debian.org> Sun, 04 Mar 2012 15:32:51 +0100
+
+watchdog (5.11-1) unstable; urgency=low
+
+ * New upstream version fixing the timeout problem causing ping check to fail.
+ (Closes: #633528)
+ * Added support for "status" action to wd_keepalive init.d script. (Closes:
+ #653405) - thanks to Peter Eisentraut <petere@debian.org>
+
+ -- Michael Meskes <meskes@debian.org> Wed, 28 Dec 2011 11:24:16 +0100
+
+watchdog (5.10-1) unstable; urgency=low
+
+ * New upstream version. (Closes: #597213)
+ * Updated Danish debconf translation. (Closes: #650855)
+ * Updated package description to better explain what this package is about.
+ (Closes: #610271)
+ * Bumped Standards-Version to 3.9.2 no changes needed.
+
+ -- Michael Meskes <meskes@debian.org> Thu, 15 Dec 2011 17:36:21 +0100
+
+watchdog (5.9-1) unstable; urgency=low
+
+ * New upstream version.
+ * Fixed check for existance of MAKEDEV. (Closes: #582766) - thanks to Timo
+ Juhani Lindfors <timo.lindfors@iki.fi>
+ * Added source/format file.
+
+ -- Michael Meskes <meskes@debian.org> Thu, 17 Jun 2010 17:01:41 +0200
+
+watchdog (5.8-1) unstable; urgency=low
+
+ * New upstream version.
+ * Bumped Standards-Version to 3.8.4 no changes needed.
+
+ -- Michael Meskes <meskes@debian.org> Mon, 22 Mar 2010 15:29:46 +0100
+
+watchdog (5.7-4) unstable; urgency=low
+
+ * Decreased default interval from 10 seconds to just 1.
+ * Disable OOM killer for watchdog and wd_keepalive. In the process also make
+ sure that the daemons do not allocate memory once they are in daemon mode
+ as a safeguard for systems running out of memory.
+ * Fixed typo in init script.
+
+ -- Michael Meskes <meskes@debian.org> Thu, 11 Feb 2010 15:10:49 +0100
+
+watchdog (5.7-3) unstable; urgency=low
+
+ * Missed one line of Min Zhangg's patch resulting in an incorrect path when
+ using log_dir option.
+
+ -- Michael Meskes <meskes@debian.org> Wed, 13 Jan 2010 09:59:49 +0100
+
+watchdog (5.7-2) unstable; urgency=low
+
+ * Applied patch by Min Zhang <mzhang@mvista.com> to make logdir a
+ configurable option.
+ * Fixed init scripts to make sure one daemon really has ended before
+ the next one is started. (Closes: #554793) - thanks to Tim Small
+ <tim@seoss.co.uk>
+
+ -- Michael Meskes <meskes@debian.org> Sat, 09 Jan 2010 16:32:20 +0100
+
+watchdog (5.7-1) unstable; urgency=low
+
+ * New upstream version including all the changes from the Debian package and
+ - Patch by Russell Coker <russell@coker.com.au> to set the socket
+ handle for raw socket access to close on exec. (Closes: #552611)
+ - Patch by Russell Coker <russell@coker.com.au> to give a
+ better error message if no config file is found. (Closes: #563798)
+
+ -- Michael Meskes <meskes@debian.org> Wed, 06 Jan 2010 13:33:25 +0100
+
+watchdog (5.6-8) unstable; urgency=low
+
+ * Next try in getting the dependencies right, wd_keepalive is supposed to be
+ started as early as possible to cope with system that boot with the
+ watchdog device open and watchdog is supposed to be started as late as
+ possible to be able to monitor other process. For the very same reason
+ watchdog should be stopped very early before the other process stop.
+
+ -- Michael Meskes <meskes@debian.org> Tue, 22 Sep 2009 11:00:19 +0200
+
+watchdog (5.6-7) unstable; urgency=low
+
+ * Added rsyslog config option to watchdog.conf manpage, closes: #544671
+
+ -- Michael Meskes <meskes@debian.org> Mon, 21 Sep 2009 13:13:26 +0200
+
+watchdog (5.6-6) unstable; urgency=low
+
+ * wd_keepalive must not be started before portmap because /usr could be nfs
+ mounted. In the process of fixing this some more dependencies were added.
+
+ -- Michael Meskes <meskes@debian.org> Thu, 20 Aug 2009 12:29:55 +0200
+
+watchdog (5.6-5) unstable; urgency=low
+
+ * Fixed wd_keepalive init script LSB header to specify no stop level. Also
+ removed superfluous dependencies and old links, closes: #540390
+ * Also made sure that watchdog itself is stopped as early as possible. This
+ needs an insserv version that processes $all in stop lines.
+ * Bumped Standards-Version to 3.8.3 no changes needed.
+
+ -- Michael Meskes <meskes@debian.org> Wed, 19 Aug 2009 11:56:30 +0200
+
+watchdog (5.6-4) unstable; urgency=low
+
+ * wd_keepalive immediately terminates if no watchdog device is given,
+ therefore it cannot be stopped when starting watchdog. Make sure we do not
+ print an error in this case, closes: #533608
+ * Bumped Standards-Version to 3.8.2 no changes needed.
+ * Remove path specification from command in maintainer script.
+
+ -- Michael Meskes <meskes@debian.org> Sun, 21 Jun 2009 10:54:23 +0200
+
+watchdog (5.6-3) unstable; urgency=low
+
+ * Prevent usage of unset variable by applying upstream patch, closes: #530843
+ * Made initscript use lsb functions.
+ * Added status argument to init script.
+
+ -- Michael Meskes <meskes@debian.org> Thu, 28 May 2009 12:45:18 +0200
+
+watchdog (5.6-2) unstable; urgency=low
+
+ * Accept config lines with arbitrary length, closes: #529891
+
+ -- Michael Meskes <meskes@debian.org> Mon, 25 May 2009 02:54:51 +0200
+
+watchdog (5.6-1) unstable; urgency=low
+
+ * New upstream version, closes: #517419
+ * Bumped Standards-Version to 3.8.1, no change needed.
+ * Added homepage field.
+ * Added watch file.
+
+ -- Michael Meskes <meskes@debian.org> Thu, 22 Mar 2009 13:56:25 +0100
+
+watchdog (5.5-1) unstable; urgency=low
+
+ * New upstream version.
+
+ -- Michael Meskes <meskes@debian.org> Wed, 25 Feb 2009 12:08:29 +0100
+
+watchdog (5.4-11) unstable; urgency=low
+
+ * Updated Japanese debconf translation, closes: #512872
+ * Made init scripts cope with empty variable, closes: #514256
+ * Added upstream patch to prevent rare segfault on shutdown, closes: #514295
+ * Do not install stop links for wd_keepalive, closes: #506435, #506436
+ * Do not call init scripts from init scripts. Instead call
+ start-stop-daemon directly.
+
+ -- Michael Meskes <meskes@debian.org> Wed, 11 Feb 2009 14:53:30 +0100
+
+watchdog (5.4-10) unstable; urgency=medium
+
+ * Preserve watchdog_module setting on upgrade, closes: #506376
+
+ -- Michael Meskes <meskes@debian.org> Fri, 21 Nov 2008 10:13:09 +0100
+
+watchdog (5.4-9) unstable; urgency=low
+
+ * Do not start wd_keepalive on watchog restart, closes: #504336
+
+ -- Michael Meskes <meskes@debian.org> Mon, 03 Nov 2008 10:10:01 +0100
+
+watchdog (5.4-8) unstable; urgency=low
+
+ * Added Swedish debconf translation, closes: #504250
+
+ -- Michael Meskes <meskes@debian.org> Sun, 02 Nov 2008 14:03:46 +0100
+
+watchdog (5.4-7) unstable; urgency=low
+
+ * Check whether /sbin/MAKEDEV exists before calling it, closes: #503080
+
+ -- Michael Meskes <meskes@debian.org> Wed, 22 Oct 2008 14:38:30 +0200
+
+watchdog (5.4-6) unstable; urgency=low
+
+ * Added Spanish debconf translation, closes: #495480
+ * Bumped standards-version to 3.8.0, no other changes needed.
+
+ -- Michael Meskes <meskes@debian.org> Wed, 20 Aug 2008 15:17:35 +0200
+
+watchdog (5.4-5) unstable; urgency=low
+
+ * Bumped standards-version to 3.7.3, no other changes needed.
+ * Increased versioned build dependency on debhelper to >= 5 because we use
+ compatibility level 5.
+
+ -- Michael Meskes <meskes@debian.org> Sat, 29 Dec 2007 13:26:40 +0100
+
+watchdog (5.4-4) unstable; urgency=low
+
+ * Replaced broken fi.po, the first version got broken during email transfer,
+ closes: #457455.
+
+ -- Michael Meskes <meskes@debian.org> Sun, 23 Dec 2007 11:14:10 +0100
+
+watchdog (5.4-3) unstable; urgency=low
+
+ * Added Finish translation, closes: #457455.
+ * Fixed remaining lintian warnings.
+
+ -- Michael Meskes <meskes@debian.org> Sat, 22 Dec 2007 17:36:02 +0100
+
+watchdog (5.4-2) unstable; urgency=low
+
+ * Removed dependency on devfsd which does not exist anymore.
+
+ -- Michael Meskes <meskes@debian.org> Fri, 12 Oct 2007 09:46:05 +0200
+
+watchdog (5.4-1) unstable; urgency=low
+
+ * New upstream version.
+ * Updated to standards version 3.7.2
+ * Fixed po files that got mangled in 5.3.1-4
+
+ -- Michael Meskes <meskes@debian.org> Fri, 17 Aug 2007 12:05:04 +0200
+
+watchdog (5.3.1-4) unstable; urgency=low
+
+ * Reviewed debconf templates and debian/control, closes: #430428
+ * Updated Czech translation, closes: #432210
+ * Updated German translation, closes: #433090
+ * Updated Portuguese translation, closes: #433240
+ * Updated French translation, closes: #433288
+ * Added Galician translation, closes: #431440
+ * Added Vietnamese translation, closes: #431559
+ * Added Russian translation, closes: #432222
+
+ -- Michael Meskes <meskes@debian.org> Mon, 16 Jul 2007 08:35:57 +0200
+
+watchdog (5.3.1-3) unstable; urgency=low
+
+ * Made sure module is loaded before watchdog is started
+ closes: #423019, #423020
+
+ -- Michael Meskes <meskes@debian.org> Thu, 31 May 2007 15:18:14 +0200
+
+watchdog (5.3.1-2) unstable; urgency=low
+
+ * Added Japanese debconf templates translation, closes: #413533
+
+ -- Michael Meskes <meskes@debian.org> Tue, 6 Mar 2007 14:09:46 +0100
+
+watchdog (5.3.1-1) unstable; urgency=low
+
+ * New upstream version, closes: #411961
+
+ -- Michael Meskes <meskes@debian.org> Thu, 22 Feb 2007 11:46:30 +0100
+
+watchdog (5.3-1) unstable; urgency=low
+
+ * New upstream version, closes: #224241, #409587
+
+ -- Michael Meskes <meskes@debian.org> Tue, 20 Feb 2007 12:16:03 +0100
+
+watchdog (5.2.6-7) unstable; urgency=low
+
+ * Add some upstream patches to wd_keepalive, install and use it, closes: #353053
+
+ -- Michael Meskes <meskes@debian.org> Sun, 11 Feb 2007 10:59:11 +0100
+
+watchdog (5.2.6-6) unstable; urgency=low
+
+ * Fixed postinst to allow missing entries in /etc/default/watchdog, closes: #387261
+
+ -- Michael Meskes <meskes@debian.org> Thu, 14 Sep 2006 09:58:37 +0200
+
+watchdog (5.2.6-5) unstable; urgency=low
+
+ * Applied upstream patch to prevent possible reboot because of uninitilized
+ variable.
+ * Added lsb-section to init script.
+
+ -- Michael Meskes <meskes@debian.org> Tue, 12 Sep 2006 11:19:18 +0200
+
+watchdog (5.2.6-4) unstable; urgency=low
+
+ * Added Dutch po file, closes: #383337
+
+ -- Michael Meskes <meskes@debian.org> Fri, 18 Aug 2006 16:17:22 +0200
+
+watchdog (5.2.6-3) unstable; urgency=low
+
+ * Added Czech po file, closes: #380527
+ * Added some two bug fixes from CVS.
+
+ -- Michael Meskes <meskes@debian.org> Mon, 31 Jul 2006 10:58:42 +0200
+
+watchdog (5.2.6-2) unstable; urgency=low
+
+ * Check for existance of /etc/default/watchdog in postinst, closes: #376864
+
+ -- Michael Meskes <meskes@debian.org> Thu, 6 Jul 2006 11:55:34 +0200
+
+watchdog (5.2.6-1) unstable; urgency=low
+
+ * New upstream version, closes: #32547, #351398, #361839, #361835
+ * Added French translation, closes: #368774
+ * Added Portuguese translation, closes: #372819
+ * Added missing db_stop to postinst, closes: #367126
+ * Added udev to Depends: line as alternative to makedev
+ * Added debconf-updatepo call to clean target in debian/rules
+ * Fixed /etc/dafault/watchdog handling in postinst, bug reported by James
+ Harper <james.harper@bendigoit.com.au>
+
+ -- Michael Meskes <meskes@debian.org> Thu, 22 Jun 2006 20:50:01 +0200
+
+watchdog (5.2.5-2) unstable; urgency=low
+
+ * Switched to po-debconf, closes: #351398
+ * Fixed lintian warnings/errors in postinst
+
+ -- Michael Meskes <meskes@debian.org> Tue, 9 May 2006 13:16:39 +0200
+
+watchdog (5.2.5-1) unstable; urgency=low
+
+ * New upstream version, closes: #350557, #330463, #296477
+ * Added patch to fix usage of /etc/default/watchdog, closes: #242214
+ Thanks to Steffen Joeris <Steffen.Joeris@skolelinux.de>
+ * Added a note to README.Debian that the kernel driver has to be loaded,
+ closes: #287969
+
+ -- Michael Meskes <meskes@debian.org> Mon, 17 Apr 2006 14:39:32 +0200
+
+watchdog (5.2.4-5) unstable; urgency=low
+
+ * Prompt via debconf. Store configuration in /etc/default/watchdog
+ (not a conffile). Closes: #180094, #242214, #299629, #322510.
+ Thanks to Matej Vela <vela@debian.org>
+
+ -- Michael Meskes <meskes@debian.org> Thu, 8 Sep 2005 15:12:07 +0200
+
+watchdog (5.2.4-4) unstable; urgency=medium
+
+ * Check for local changes to startup links before changing them
+
+ -- Michael Meskes <meskes@debian.org> Thu, 19 May 2005 19:03:38 +0200
+
+watchdog (5.2.4-3) unstable; urgency=medium
+
+ * Changed startup priority to 89, closes: #300432
+ * Added path to init script, closes: #259277
+
+ -- Michael Meskes <meskes@debian.org> Sun, 8 May 2005 12:48:38 +0200
+
+watchdog (5.2.4-2) unstable; urgency=low
+
+ * Updated manpages closes: #289386
+ * Updated package descrition closes: #285367
+
+ -- Michael Meskes <meskes@debian.org> Tue, 25 Jan 2005 14:17:24 +0100
+
+watchdog (5.2.4-1) unstable; urgency=low
+
+ * New upstream version closes: #199727
+
+ -- Michael Meskes <meskes@debian.org> Tue, 8 Jul 2003 14:36:42 +0200
+
+watchdog (5.2.3-5) unstable; urgency=low
+
+ * Fixed /etc/init.d/watchdog help. closes: #180092
+ * Added a longer sleep between stop and start during restart.
+ closes: #180093
+
+ -- Michael Meskes <meskes@debian.org> Sun, 18 May 2003 17:07:21 +0200
+
+watchdog (5.2.3-4) unstable; urgency=low
+
+ * Add build-depends. closes: #191009
+
+ -- Michael Meskes <meskes@debian.org> Tue, 29 Apr 2003 10:08:34 +0200
+
+watchdog (5.2.3-3) unstable; urgency=low
+
+ * Do not run make distclean if no makefile is present. closes: #190620
+
+ -- Michael Meskes <meskes@debian.org> Sat, 26 Apr 2003 20:31:36 +0200
+
+watchdog (5.2.3-2) unstable; urgency=low
+
+ * Add missing 0 so dir mode is correctly recognized. closes: #179357
+ * Also fix existing directory.
+ * Removed "volatile" keyword so watchdog does compile on woody again.
+ closes: #179083
+
+ -- Michael Meskes <meskes@debian.org> Wed, 5 Feb 2003 13:55:48 +0100
+
+watchdog (5.2.3-1) unstable; urgency=low
+
+ * Somehow I had an .o file in the orig.tar.gz. No idea how that happened.
+ New version does not. closes: #178881
+
+ -- Michael Meskes <meskes@debian.org> Thu, 30 Jan 2003 13:50:51 +0100
+
+watchdog (5.2.2-1) unstable; urgency=low
+
+ * Somehow "watchdog.c " came back. Argh.
+ * Rename to 5.2.2 since the bug was in the orig tarball and this is an
+ unreleased beta of 6.0 anyway.
+ * Made option writemagic disappear and set by default. closes: #178689
+
+ -- Michael Meskes <meskes@debian.org> Tue, 28 Jan 2003 07:44:00 +0100
+
+watchdog (5.2.1-1) unstable; urgency=low
+
+ * Clean out tarball closes: #176825
+ * Rename to 5.2.1 since the bug was in the orig tarball and this is an
+ unreleased beta of 6.0 anyway.
+
+ -- Michael Meskes <meskes@debian.org> Fri, 24 Jan 2003 10:22:33 +0100
+
+watchdog (5.2-3) unstable; urgency=low
+
+ * Only write to open file streams closes: #175986
+
+ -- Michael Meskes <meskes@debian.org> Sat, 11 Jan 2003 19:43:56 +0100
+
+watchdog (5.2-2) unstable; urgency=low
+
+ * Really adopted package this time
+ closes: #79556, #104775, #79287, #174462, #122414, #136177, #174496
+ closes: #120744, #120745, #174644, #148653
+ * Added dependency on devfsd or makedev. closes: #150109
+
+ -- Michael Meskes <meskes@debian.org> Thu, 9 Jan 2003 12:03:53 +0100
+
+watchdog (5.2-1) unstable; urgency=low
+
+ * Adopted completely. closes: #79556, #104775, #79287
+ * Added lots of fixes from the 6.0 version in development
+ Closes: #174462, #122414, #136177, #174496, #120744, #120745
+ * Removed second watchdog.c file. Closes: #174644
+ * Made sure prerm file is there. Closes: #148653
+
+ -- Michael Meskes <meskes@debian.org> Wed, 8 Jan 2003 13:20:02 +0100
+
+watchdog (5.2-0.2) unstable; urgency=low
+
+ * NMU
+ * Fix gcc 3.0 build failure. Closes: #104775
+
+ -- LaMont Jones <lamont@debian.org> Sun, 3 Feb 2002 21:06:36 -0700
+
+watchdog (5.2-0.1) unstable; urgency=low
+
+ * Adopted for the time being.
+ * New upstream version (not yet available from the FTP sites),
+ closes #81681, #86500, #43166, #38071, #44018
+ * Fixed reboot-on-upgrade problem, closes: #79556, #79287
+
+ -- Michael Meskes <meskes@debian.org> Sun, 25 Mar 2001 11:08:53 +0200
+
+watchdog (5.1-2) stable unstable; urgency=low
+
+ * Uploaded to stable, adds --noscripts to debhelper invocation, closes:
+ #53298, #61939 (grave).
+
+ -- Johnie Ingram <johnie@debian.org> Mon, 11 Dec 2000 11:59:13 -0800
+
+watchdog (5.1-1) frozen unstable; urgency=low
+
+ * Added --noscripts to debhelper invocation, closes: #53298, #61939
+ (grave).
+ * Put #DEBHELPER# tag in so usr/doc kludge works.
+ * Previous NMU fixed /sbin/MAKEDEV problem, closes: #55683.
+ * Postinst remembers configuration on upgrade, closes: #36298.
+
+ -- Johnie Ingram <johnie@debian.org> Fri, 8 Dec 2000 14:26:56 -0800
+
+watchdog (5.1-0.3) frozen unstable; urgency=low
+
+ * Non-maintainer upload
+ * Lets upload the rc-bug fix to frozen as well. geez.
+
+ -- Wichert Akkerman <wakkerma@debian.org> Tue, 22 Feb 2000 14:45:12 +0100
+
+watchdog (5.1-0.2) unstable; urgency=low
+
+ * Non-maintainer upload
+ * Use /sbin/MAKEDEV, Closes: Bug#55683
+
+ -- Wichert Akkerman <wakkerma@debian.org> Sun, 20 Feb 2000 18:39:55 +0100
+
+watchdog (5.1-0.1) unstable; urgency=low
+
+ * NMU to make sure new upstrem version makes it into potato.
+ Sometimes 5.0 reboots because of a bug in watchdog.
+
+ -- Michael Meskes <meskes@debian.org> Tue, 11 Jan 2000 11:29:13 +0100
+
+watchdog (5.0-1) unstable; urgency=low
+
+ * New upstrem version, fixing unexpected shutdowns, closes: #46082.
+
+ -- Johnie Ingram <johnie@debian.org> Fri, 17 Dec 1999 19:01:15 -0600
+
+watchdog (4.5-2) unstable; urgency=low
+
+ * Updated to Standards-Version: 3.0.1.0.
+ * Increased general level of debhelperness.
+ * Bugs that should have been closed months ago:
+ * Realtime mode now defaults to yes upstream, closes: #36521.
+ * Return value of repair function is int upstream, closes: #34895.
+ * #include <stdio.h> is now used, closes: #34908.
+
+ -- Johnie Ingram <johnie@debian.org> Sat, 18 Sep 1999 00:45:15 -0500
+
+watchdog (4.5-1) unstable; urgency=low
+
+ * New upstream version.
+ * Corrected location of watchdog in test -f, closes: #36884.
+
+ -- Johnie Ingram <johnie@debian.org> Thu, 29 Apr 1999 14:24:18 -0400
+
+watchdog (4.4-2) unstable; urgency=low
+
+ * Included patch from Bart Warmerdam for glibc 2.1, closes: #35536.
+
+ -- Johnie Ingram <johnie@debian.org> Sun, 4 Apr 1999 16:33:04 -0400
+
+watchdog (4.4-1) unstable; urgency=low
+
+ * New upstream version, closes: #34507.
+ * Buildable on systems without watchdog already installed, closes:
+ #33366.
+ * No longer creates /man directory, closes: #33387.
+
+ -- Johnie Ingram <johnie@debian.org> Tue, 23 Mar 1999 14:43:03 -0500
+
+watchdog (4.3-2) frozen unstable; urgency=low
+
+ * Uploaded for frozen, closes: #33201 (important), also closes: #28281,
+ #32398, #28153.
+ * Architectue-specific dependencies removed in clean, closes: #32783.
+
+ -- Johnie Ingram <johnie@debian.org> Thu, 11 Feb 1999 11:38:58 -0500
+
+watchdog (4.3-1) unstable; urgency=low
+
+ * New upstream version.
+ * Zombie feature is now documented, closes: #28281, #32398.
+
+ -- Johnie Ingram <johnie@debian.org> Thu, 4 Feb 1999 14:36:11 -0500
+
+watchdog (4.2-1) unstable; urgency=low
+
+ * New upstream version, closes: #28153 (watchdog.conf not being read).
+
+ -- Johnie Ingram <johnie@debian.org> Sun, 31 Jan 1999 15:20:41 -0500
+
+watchdog (4.0-6) unstable; urgency=low
+
+ * Tweaked logging info.
+
+ -- Johnie Ingram <johnie@debian.org> Wed, 30 Dec 1998 16:06:06 -0500
+
+watchdog (4.0-5) frozen unstable; urgency=low
+
+ * Uploaded to frozen the fix from 4.0-4 (post-install script now uses
+ "misc" to create the devices /dev/temperature and /dev/watchdog if
+ missing (#30950)) on suggestion of Wichert Akkerman.
+
+ -- Johnie Ingram <johnie@debian.org> Mon, 21 Dec 1998 19:14:10 -0500
+
+watchdog (4.0-4) unstable; urgency=low
+
+ * Post-install script now uses "misc" to create the devices
+ /dev/temperature and /dev/watchdog if missing (#30950).
+
+ -- Johnie Ingram <johnie@debian.org> Mon, 21 Dec 1998 13:02:14 -0500
+
+watchdog (4.0-3) unstable; urgency=low
+
+ * Added an include <stdio.h> fix from Ben Collins to fix sparc
+ compilation.
+
+ -- Johnie Ingram <johnie@debian.org> Sat, 19 Dec 1998 21:09:41 -0500
+
+watchdog (4.0-2) unstable; urgency=low
+
+ * Corrected coment in /etc/init.d/watchdog (#30896).
+ * Patched to compile on 2.1.131.
+ * Bugs fixed in release 4.0-1: #19763.
+
+ -- Johnie Ingram <johnie@debian.org> Sat, 19 Dec 1998 19:32:47 -0500
+
+watchdog (4.0-1) unstable; urgency=low
+
+ * New upstream version.
+ * Merged changes from non-maintainer release by Roman Hodek (#23444,
+ fixing #19763).
+ * Switched from debmake to debhelper packaging technology.
+ * Updated to Standards-Version 2.4.1.4.
+
+ -- Johnie Ingram <johnie@debian.org> Tue, 13 Oct 1998 15:00:52 -0400
+
+watchdog (3.3-1.1) frozen unstable; urgency=medium
+
+ * Non-maintainer release
+ * Fix typo in /etc/init.d/watchdog ($run_watchdog instead of
+ $run_cucipop) Fixes: #19763
+ * Make it compile with current libc6-dev (2.0.7pre*) again. For this an
+ additional #undef _LINUX_TYPES_H is needed in mount/nfsmount.c.
+ Fixes: #23444
+
+ -- Roman Hodek <Roman.Hodek@informatik.uni-erlangen.de> Tue, 23 Jun 1998 11:37:54 +0200
+
+watchdog (3.3-1) unstable; urgency=low
+
+ * New upstream version (#17984).
+
+ -- Johnie Ingram <johnie@debian.org> Mon, 9 Feb 1998 09:51:06 -0500
+
+watchdog (3.2-1) unstable; urgency=low
+
+ * New upstream version.
+ * Added restart and force-reload targets to init.d.
+ * Included the example scripts for custom system monitoring.
+ * Mofified update-rc.d parameters so watchdog is the last to stop.
+ * Greater compliance with the standard for console messages.
+ * Updated to Standards-Version 2.4.0.0.
+
+ -- Johnie Ingram <johnie@debian.org> Sat, 7 Feb 1998 10:42:53 -0500
+
+watchdog (3.1-1) unstable; urgency=low
+
+ * New upstream version.
+
+ -- Johnie Ingram <johnie@debian.org> Tue, 28 Oct 1997 17:36:20 -0500
+
+watchdog (3.0-5) unstable; urgency=low
+
+ * Protected configuration prompting with a conditional so it isn't used
+ when dpkg is trying to abort (#12574).
+
+ -- Johnie Ingram <johnie@debian.org> Tue, 9 Sep 1997 23:07:46 -0400
+
+watchdog (3.0-4) unstable; urgency=low
+
+ * Patched to build on sparc architecture, in the hopes that SparcLinux
+ will one day support it.
+
+ -- Johnie Ingram <johnie@debian.org> Sat, 30 Aug 1997 23:56:43 -0400
+
+watchdog (3.0-3) unstable; urgency=low
+
+ * Fixed /tmp/watchdog.$$ security hole in installation script (#11795).
+ * Updated to Standards-Version 2.2.0.0.
+ * Switched to pristine upstream tar archive.
+
+ -- Johnie Ingram <johnie@debian.org> Sat, 9 Aug 1997 13:44:14 -0400
+
+watchdog (3.0-2) unstable; urgency=low
+
+ * Added code to create /dev/temperature during configuration.
+ * Now uses the MAKEDEV program to generate the devices.
+ * Corrected three sentence spacing errors in full package description.
+
+ -- Johnie Ingram <johnie@debian.org> Sun, 13 Jul 1997 01:34:52 -0400
+
+watchdog (3.0-1) unstable; urgency=low
+
+ * New upstream version.
+ * Compiled against libc6.
+
+ -- Johnie Ingram <johnie@debian.org> Fri, 11 Jul 1997 13:38:56 -0400
+
+watchdog (2.1-2) unstable; urgency=low
+
+ * Init script and postinst tweaked to comply with the Standard for
+ Console Messages.
+ * Added file checksums (debmake 3.2.2).
+
+ -- Johnie Ingram <johnie@debian.org> Sat, 8 Mar 1997 09:52:27 -0500
+
+watchdog (2.1-1) unstable; urgency=low
+
+ * New maintainer.
+ * New upstream version: can now do an orderly restart if the system load
+ starts climbing out of reach.
+ * Updated to Standards-Version 2.1.2.2 with debmake 3.1.6.
+ * Changed sequence code so watchdog starts early in the boot process.
+ * Removed automatic kill of watchdog process so kernels compiled with
+ CONFIG_WATCHDOG_NOWAYOUT won't reboot.
+
+ -- Johnie Ingram <johnie@debian.org> Sun, 16 Feb 1997 19:21:29 -0500
+
+watchdog (2.0-0)
+
+ * New upstream version
+ * Fixed debian.rules file to be architecture independent
+
+ -- Michael Meskes <meskes@debian.org> Thu May 30 13:03:27 MET DST 1996
+
+watchdog (1.2-0)
+
+ * New upstream version
+ * Fixed some minor bugs in Debian files
+
+ -- Michael Meskes <meskes@informatik.rwth-aachen.de> Thu May 23 14:21:27 MET DST 1996
+
+watchdog (1.1-3)
+
+ * Fixed debian.rules to include revision field
+
+ -- Michael Meskes <meskes@informatik.rwth-aachen.de> Thu Mar 7 14:46:38 MET 1996
+
+watchdog (1.1-2)
+
+ * Corrected prerm script
+ * Added run_watchdog variable to /etc/init.d/watchdog
+ * Postinst script now can start watchdog
+
+ -- Michael Meskes <meskes@informatik.rwth-aachen.de> Wed Mar 6 13:47:14 MET 1996
+
+watchdog (1.1-1)
+
+ * Added /etc/init.d/watchdog to debian.conffiles
+
+ -- Michael Meskes <meskes@informatik.rwth-aachen.de> Wed Mar 6 12:03:29 MET 1996
+
+watchdog (1.1-0)
+
+ * Updated to new upstream version
+
+ -- Michael Meskes <meskes@informatik.rwth-aachen.de> Tue Mar 5 09:10:28 MET 1996
+
+watchdog (1.0-1)
+
+ * Added postrm file
+
+ -- Michael Meskes <meskes@informatik.rwth-aachen.de> Sat Mar 2 11:23:20 MET 1996
diff --git a/debian/compat b/debian/compat
new file mode 100644
index 0000000..51d7b8d
--- /dev/null
+++ b/debian/compat
@@ -0,0 +1,2 @@
+5
+
diff --git a/debian/config b/debian/config
new file mode 100644
index 0000000..f9e30b0
--- /dev/null
+++ b/debian/config
@@ -0,0 +1,58 @@
+#!/bin/sh
+set -e
+
+. /usr/share/debconf/confmodule
+db_capb backup
+
+parse_default() {
+ case `sed -n 's/^run_watchdog=//p' "$@"` in
+ 0) db_set watchdog/run false;;
+ 1) db_set watchdog/run true;;
+ *) return 1;;
+ esac
+ db_set watchdog/module `sed -n 's/^watchdog_module="\(.*\)"/\1/p' "$@"`
+}
+
+if dpkg --compare-versions "$2" le-nl 5.2.4-4
+then
+ # Upgrade quietly from pre-debconf days (<= 5.2.4-4).
+ if parse_default /etc/init.d/watchdog; then
+ db_fset watchdog/run seen true
+ db_fset watchdog/module seen true
+ fi
+elif [ -f /etc/default/watchdog ]
+then
+ # Load previous value (may have been changed manually).
+ parse_default /etc/default/watchdog || true
+fi
+
+db_input medium watchdog/module || true
+db_go
+
+# Use a state machine to allow jumping back.
+state=1
+while true
+do
+ case $state in
+ 1)
+ db_input medium watchdog/run || true
+ ;;
+ 2)
+ db_get watchdog/run
+ [ "$RET" = false ] || db_input medium watchdog/restart || true
+ ;;
+ *)
+ break
+ ;;
+ esac
+
+ if db_go
+ then
+ state=$(($state + 1))
+ else
+ state=$(($state - 1))
+ fi
+done
+
+# Check if the user backed up from the first question.
+[ $state -gt 0 ] || exit 10
diff --git a/debian/control b/debian/control
new file mode 100644
index 0000000..b023832
--- /dev/null
+++ b/debian/control
@@ -0,0 +1,24 @@
+Source: watchdog
+Section: admin
+Priority: extra
+Maintainer: Michael Meskes <meskes@debian.org>
+Build-Depends: debhelper (>= 5), po-debconf (>= 0.5.0)
+Standards-Version: 3.9.3
+Homepage: http://watchdog.sourceforge.net
+
+Package: watchdog
+Architecture: any
+Depends: ${shlibs:Depends}, ${misc:Depends}, makedev (>= 2.3.1-24) | udev, lsb-base (>= 3.2-14)
+Description: system health checker and software/hardware watchdog handler
+ The watchdog program writes to /dev/watchdog every ten seconds. If
+ the device is opened but not written to within a minute, the machine
+ will reboot. This feature is available when the kernel is built with
+ "software watchdog" support (standard in Debian kernels) or if the
+ machine is equipped with a hardware watchdog (in which case this
+ package can also be used to "pet" it, resetting its timer).
+ .
+ The kernel software watchdog's ability to reboot will depend on the
+ state of the machine and interrupts.
+ .
+ The watchdog tool itself runs several health checks and acts
+ appropriately if the system is not in good shape.
diff --git a/debian/copyright b/debian/copyright
new file mode 100644
index 0000000..8a43dd3
--- /dev/null
+++ b/debian/copyright
@@ -0,0 +1,25 @@
+This is the Debian GNU/Linux prepackaged version of watchdog.
+Watchdog was written by Michael Meskes <meskes@informatik.rwth-aachen.de>.
+
+Copying:
+
+ Copyright (C) 1996-2012 Michael Meskes
+
+ WATCHDOG is free software; you can redistribute it and/or modify it under
+ the terms of the GNU General Public License as published by the Free
+ Software Foundation; either version 2, or (at your option) any later
+ version.
+
+ WATCHDOG is distributed in the hope that it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+On Debian GNU/Linux systems, the complete text of the GNU General
+Public License can be found in `/usr/share/common-licenses/GPL'.
+
+* Michael Meskes <meskes@debian.org> Wed Jan 15 11:36:42 +0100 1997
+
+Modifications for Debian are copyright (C) 1997-2012 Michael Meskes, (C)
+1997-2000 Johnie Ingram, and also released under the terms of the GPL
+as stated above.
diff --git a/debian/dirs b/debian/dirs
new file mode 100644
index 0000000..8cddf73
--- /dev/null
+++ b/debian/dirs
@@ -0,0 +1,3 @@
+etc/init.d
+usr/sbin
+var/log/watchdog
diff --git a/debian/init b/debian/init
new file mode 100644
index 0000000..918218f
--- /dev/null
+++ b/debian/init
@@ -0,0 +1,106 @@
+#!/bin/sh
+#/etc/init.d/watchdog: start watchdog daemon.
+
+### BEGIN INIT INFO
+# Provides: watchdog
+# Short-Description: Start software watchdog daemon
+# Required-Start: $all
+# Required-Stop: $all
+# Should-Start:
+# Should-Stop:
+# Default-Start: 2 3 4 5
+# Default-Stop: 0 1 6
+### END INIT INFO
+
+PATH=/bin:/usr/bin:/sbin:/usr/sbin
+
+test -x /usr/sbin/watchdog || exit 0
+
+# For configuration of the init script use the file
+# /etc/default/watchdog, do not edit this init script.
+
+# Set run_watchdog to 1 to start watchdog or 0 to disable it.
+run_watchdog=0
+
+# Specify additional watchdog options here (see manpage).
+watchdog_options=""
+
+# Specify module to load
+watchdog_module="none"
+
+[ -e /etc/default/watchdog ] && . /etc/default/watchdog
+
+NAME=watchdog
+KEEPALIVE_NAME=wd_keepalive
+
+DAEMON=/usr/sbin/watchdog
+KEEPALIVE_DAEMON=/usr/sbin/wd_keepalive
+
+STOP_RETRY_SCHEDULE='TERM/10/forever/KILL/1'
+
+# Get lsb functions
+. /lib/lsb/init-functions
+
+case "$1" in
+ start)
+ if [ $run_watchdog = 1 ]
+ then
+ # do we have to load a module?
+ [ ${watchdog_module:-none} != "none" ] && /sbin/modprobe $watchdog_module
+ # make sure that wd_keepalive is stopped
+ log_begin_msg "Stopping watchdog keepalive daemon..."
+ start-stop-daemon --stop --quiet --oknodo --retry $STOP_RETRY_SCHEDULE \
+ --pidfile /var/run/$KEEPALIVE_NAME.pid
+ log_end_msg $?
+
+ # Unconditionally start watchdog daemon because we want to run it even
+ # if wd_keepalive wasn't running
+ log_begin_msg "Starting watchdog daemon..."
+ start-stop-daemon --start --quiet --pidfile /var/run/$NAME.pid \
+ --exec $DAEMON -- $watchdog_options
+ log_end_msg $?
+ fi
+ ;;
+
+ stop)
+ if [ $run_watchdog = 1 ]
+ then
+ log_begin_msg "Stopping watchdog daemon..."
+ start-stop-daemon --stop --quiet --retry $STOP_RETRY_SCHEDULE \
+ --pidfile /var/run/$NAME.pid
+ log_end_msg $?
+ # make sure that wd_keepalive is started
+ log_begin_msg "Starting watchdog keepalive daemon..."
+ start-stop-daemon --start --quiet --pidfile /var/run/$KEEPALIVE_NAME.pid \
+ --exec $KEEPALIVE_DAEMON -- $watchdog_options
+ log_end_msg $?
+ fi
+ ;;
+
+ restart)
+ $0 force-reload
+ ;;
+
+ force-reload)
+ if [ $run_watchdog = 0 ]; then exit 0; fi
+ log_daemon_msg "Restarting ${NAME}"
+ log_progress_msg "Stopping $NAME daemon..."
+ start-stop-daemon --stop --pidfile /var/run/$NAME.pid --quiet \
+ --retry $STOP_RETRY_SCHEDULE || log_end_msg $?
+ log_progress_msg "Starting $NAME daemon..."
+ start-stop-daemon --start --quiet --pidfile /var/run/$NAME.pid \
+ --exec $DAEMON -- $watchdog_options
+ log_end_msg $?
+ ;;
+
+ status)
+ status_of_proc "$DAEMON" watchdog
+ ;;
+
+ *)
+ echo "Usage: /etc/init.d/watchdog {start|stop|restart|force-reload|status}"
+ exit 1
+
+esac
+
+exit 0
diff --git a/debian/po/POTFILES.in b/debian/po/POTFILES.in
new file mode 100644
index 0000000..cef83a3
--- /dev/null
+++ b/debian/po/POTFILES.in
@@ -0,0 +1 @@
+[type: gettext/rfc822deb] templates
diff --git a/debian/po/cs.po b/debian/po/cs.po
new file mode 100644
index 0000000..63a563f
--- /dev/null
+++ b/debian/po/cs.po
@@ -0,0 +1,69 @@
+# Czech translation of watchdog debconf messages
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the watchdog package.
+# Miroslav Kure <kurem@debian.cz>, 2006, 2007.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: watchdog\n"
+"Report-Msgid-Bugs-To: meskes@debian.org\n"
+"POT-Creation-Date: 2007-07-16 08:48+0200\n"
+"PO-Revision-Date: 2007-07-07 21:31+0200\n"
+"Last-Translator: Miroslav Kure <kurem@debian.cz>\n"
+"Language-Team: Czech <debian-l10n-czech@lists.debian.org>\n"
+"Language: cs\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid "Start watchdog at boot time?"
+msgstr "Spustit watchdog při zavádění systému?"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid ""
+"Please specify whether watchdog should be started as part of the boot "
+"process. This can be changed later by editing /etc/default/watchdog."
+msgstr ""
+"Vyberte si, zda se má watchdog spouštět během zavádění systému. Své "
+"rozhodnutí můžete později změnit úpravou souboru /etc/default/watchdog."
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid "Restart watchdog on upgrades?"
+msgstr "Restartovat watchdog při aktualizaci?"
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"If the kernel is configured with the CONFIG_WATCHDOG_NOWAYOUT option (which "
+"is not the default setting), restarting watchdog will cause a spurious "
+"reboot (the kernel will assume that the watchdog daemon crashed)."
+msgstr ""
+"Pokud je jádro sestaveno s parametrem CONFIG_WATCHDOG_NOWAYOUT (což není "
+"výchozí nastavení), restart watchdogu způsobí zbytečný restart počítače, "
+"protože si jádro Bude myslet, že daemon watchdogu havaroval."
+
+#. Type: string
+#. Description
+#: ../templates:4001
+msgid "Watchdog module to preload:"
+msgstr "Modul watchdogu, který se má nahrát:"
+
+#. Type: string
+#. Description
+#: ../templates:4001
+msgid ""
+"Please choose which watchdog module should be preloaded before starting "
+"watchdog. The 'softdog' module should be suited for all installations. Enter "
+"'none' if you don't want the script to load a module."
+msgstr ""
+"Vyberte prosím, který modul watchdogu se má nahrát ještě před spuštěním "
+"watchdogu. Modul „softdog“ je vhodný pro všechny instalace. Nechcete-li, aby "
+"skript nahrál modul, zadejte „none“."
diff --git a/debian/po/da.po b/debian/po/da.po
new file mode 100644
index 0000000..43dd3e4
--- /dev/null
+++ b/debian/po/da.po
@@ -0,0 +1,71 @@
+# Danish translation watchdog.
+# Copyright (C) 2011 watchdog & nedenstående oversættere.
+# This file is distributed under the same license as the watchdog package.
+# Joe Hansen <joedalton2@yahoo.dk>, 2011.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: watchdog\n"
+"Report-Msgid-Bugs-To: meskes@debian.org\n"
+"POT-Creation-Date: 2007-07-16 08:48+0200\n"
+"PO-Revision-Date: 2011-12-04 22:21+0100\n"
+"Last-Translator: Joe Hansen <joedalton2@yahoo.dk>\n"
+"Language-Team: Danish <debian-l10n-danish@lists.debian.org>\n"
+"Language: da\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid "Start watchdog at boot time?"
+msgstr "Igangsæt watchdog ved opstart?"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid ""
+"Please specify whether watchdog should be started as part of the boot "
+"process. This can be changed later by editing /etc/default/watchdog."
+msgstr ""
+"Angiv venligst hvorvidt watchdog skal igangsættes som en del af "
+"opstartsprocessen. Dette kan ændres senere ved at redigere "
+"/etc/default/watchdog."
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid "Restart watchdog on upgrades?"
+msgstr "Genstart watchdog ved opgraderinger?"
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"If the kernel is configured with the CONFIG_WATCHDOG_NOWAYOUT option (which "
+"is not the default setting), restarting watchdog will cause a spurious "
+"reboot (the kernel will assume that the watchdog daemon crashed)."
+msgstr ""
+"Hvis kernen er konfigureret med tilvalget CONFIG_WATCHDOG_NOWAYOUT (som "
+"ikke er standardindstillingen) vil genstart af watchdog medføre en falsk "
+"genstart (kernen vil antage at watchdog-dæmonen brød ned)."
+
+#. Type: string
+#. Description
+#: ../templates:4001
+msgid "Watchdog module to preload:"
+msgstr "Watchdog-modul at præindlæse:"
+
+#. Type: string
+#. Description
+#: ../templates:4001
+msgid ""
+"Please choose which watchdog module should be preloaded before starting "
+"watchdog. The 'softdog' module should be suited for all installations. Enter "
+"'none' if you don't want the script to load a module."
+msgstr ""
+"Vælg venligst hvilket watchdog-modul der skal præindlæses før start af "
+"watchdog. Modulet »softdog« bør være egnet for alle installationer. Indtast "
+"»none« (ingen) hvis du ikke ønsker, at skriptet skal indlæse et modul."
+
diff --git a/debian/po/de.po b/debian/po/de.po
new file mode 100644
index 0000000..b6d4041
--- /dev/null
+++ b/debian/po/de.po
@@ -0,0 +1,73 @@
+# German translation of watchdog templates
+# Michael Meskes <meskes@debian.org>, 2007
+# Helge Kreutzmann <debian@helgefjell.de>, 2007
+# This file is distributed under the same license as the watchdog package.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: watchdog 5.3.1-3\n"
+"Report-Msgid-Bugs-To: meskes@debian.org\n"
+"POT-Creation-Date: 2007-07-16 08:48+0200\n"
+"PO-Revision-Date: 2007-07-14 12:58+0200\n"
+"Last-Translator: Helge Kreutzmann <debian@helgefjell.de>\n"
+"Language-Team: German <debian-l10n-german@lists.debian.org>\n"
+"Language: de\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=utf-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid "Start watchdog at boot time?"
+msgstr "Watchdog im Bootprozess starten?"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid ""
+"Please specify whether watchdog should be started as part of the boot "
+"process. This can be changed later by editing /etc/default/watchdog."
+msgstr ""
+"Bitte geben Sie an, ob Watchdog als Teil des Bootprozesses gestartet werden "
+"soll. Dies kann später in der Datei /etc/default/watchdog geändert werden."
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid "Restart watchdog on upgrades?"
+msgstr "Watchdog nach einem Upgrade neu starten?"
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"If the kernel is configured with the CONFIG_WATCHDOG_NOWAYOUT option (which "
+"is not the default setting), restarting watchdog will cause a spurious "
+"reboot (the kernel will assume that the watchdog daemon crashed)."
+msgstr ""
+"Falls der Kernel mit der Option CONFIG_WATCHDOG_NOWAYOUT konfiguriert wurde "
+"(was nicht die Standardeinstellung ist), führt der Neustart von Watchdog zum "
+"Neustart des Systems, weil der Kernel denkt, der Watchdog-Prozess wäre "
+"abgestürzt."
+
+#. Type: string
+#. Description
+#: ../templates:4001
+msgid "Watchdog module to preload:"
+msgstr "Watchdog-Modul, das vorgeladen werden soll:"
+
+#. Type: string
+#. Description
+#: ../templates:4001
+msgid ""
+"Please choose which watchdog module should be preloaded before starting "
+"watchdog. The 'softdog' module should be suited for all installations. Enter "
+"'none' if you don't want the script to load a module."
+msgstr ""
+"Bitte wählen Sie aus, welches Modul vor dem Start des Servers geladen werden "
+"soll. Das Modul »softdog« sollte für alle Installationen geeignet sein. "
+"Falls kein Modul geladen werden soll, bitte »none« eingeben."
+
+#~ msgid "Load watchdog module?"
+#~ msgstr "Watchdog-Modul laden?"
diff --git a/debian/po/es.po b/debian/po/es.po
new file mode 100644
index 0000000..fffe1a5
--- /dev/null
+++ b/debian/po/es.po
@@ -0,0 +1,94 @@
+# watchdog translation to spanish
+# Copyright (C) 2008 Software in the Public Interest, SPI Inc.
+# This file is distributed under the same license as the watchdog package.
+#
+# Changes
+# - Initial translation
+# Carlos Eduardo Sotelo Pinto <krlos.aqp@debian.org>, 2008
+#
+# Traductores, si no estan familiarizados con el formato PO, merece la
+# pena leer la documentación de gettext, especialmente las secciones
+# dedicadas a este formato, por ejemplo ejecutando
+#
+# info -n '(gettext)PO Files'
+# info -n '(gettext)Header Entry'
+#
+# - El proyecto de traducción de Debian al español
+# http://www.debian.org/intl/spanish/
+# especialmente las notas y normas de traducción en
+# http://www.debian.org/intl/spanish/notas
+#
+# - La guía de traducción de po's de debconof
+# /usr/share/doc/po-debconf/README-trans
+# o
+# http://www.debian.org/intl/l10n/po-debconf/README-trans
+#
+# Si tiene dudas o consultas sobre esta traducción consulte con el último
+# traductor (campo Last-Translator) y ponga en copia a la lista de
+# traducción de Debian al español (<debian-l10n-spanish@lists.debian.org>)
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: watchdog 5.4-5\n"
+"Report-Msgid-Bugs-To: meskes@debian.org\n"
+"POT-Creation-Date: 2007-07-16 08:48+0200\n"
+"PO-Revision-Date: 2008-08-09 20:18-0500\n"
+"Last-Translator: Carlos Eduardo Sotelo Pinto <krlos.aqpp@gmail.com>\n"
+"Language-Team: Spanish <debian-l10n-spanish@list.debian.org>\n"
+"Language: es\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid "Start watchdog at boot time?"
+msgstr "¿Desea cargar «watchdog» al inicio del sistema?"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid ""
+"Please specify whether watchdog should be started as part of the boot "
+"process. This can be changed later by editing /etc/default/watchdog."
+msgstr ""
+"Especifique si se debe iniciar watchdog como parte del proceso de carga del "
+"sistema. Puuede cambiar más adelante esto luego editando el archivo /etc/"
+"default/watchdog."
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid "Restart watchdog on upgrades?"
+msgstr "¿Desea reiniciar «watchdog» en las actualizaciones?"
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"If the kernel is configured with the CONFIG_WATCHDOG_NOWAYOUT option (which "
+"is not the default setting), restarting watchdog will cause a spurious "
+"reboot (the kernel will assume that the watchdog daemon crashed)."
+msgstr ""
+"Si el kernel esta configurado con la opción CONFIG_WATCHDOG_NOWAYOUT (que no "
+"es la opción por omisión), reiniciar watchdog causará un reinicio momentáneo "
+"(el kernel asumirá que el demonio de watchdog ha colisionado.)"
+
+#. Type: string
+#. Description
+#: ../templates:4001
+msgid "Watchdog module to preload:"
+msgstr "Módulo de watchdog a precargar:"
+
+#. Type: string
+#. Description
+#: ../templates:4001
+msgid ""
+"Please choose which watchdog module should be preloaded before starting "
+"watchdog. The 'softdog' module should be suited for all installations. Enter "
+"'none' if you don't want the script to load a module."
+msgstr ""
+"Seleccione que módulo de watchdog se cargará antes de iniciar watchdog. El "
+"módulo «softdog» se adaptará a todas las instalaciones. Ingrese «none» si no "
+"desea el guión para cargar un módulo."
diff --git a/debian/po/fi.po b/debian/po/fi.po
new file mode 100644
index 0000000..b984fe9
--- /dev/null
+++ b/debian/po/fi.po
@@ -0,0 +1,68 @@
+msgid ""
+msgstr ""
+"Project-Id-Version: watchdog_5.4-2\n"
+"Report-Msgid-Bugs-To: meskes@debian.org\n"
+"POT-Creation-Date: 2007-07-16 08:48+0200\n"
+"PO-Revision-Date: 2007-12-22 16:12+0200\n"
+"Last-Translator: Esko Arajärvi <edu@iki.fi>\n"
+"Language-Team: Finnish <debian-l10n-finnish@lists.debian.org>\n"
+"Language: fi\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Poedit-Language: Finnish\n"
+"X-Poedit-Country: Finland\n"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid "Start watchdog at boot time?"
+msgstr "Käynnistetäänkö watchdog käynnistettäessä tietokone?"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid ""
+"Please specify whether watchdog should be started as part of the boot "
+"process. This can be changed later by editing /etc/default/watchdog."
+msgstr ""
+"Valitse tulisiko watchdog käynnistää osana tietokoneen käynnistystä. Tätä "
+"asetusta voidaan muuttaa myöhemmin muokkaamalla tiedostoa /etc/default/"
+"watchdog."
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid "Restart watchdog on upgrades?"
+msgstr "Käynnistetäänkö watchdog uudelleen päivitysten yhteydessä?"
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"If the kernel is configured with the CONFIG_WATCHDOG_NOWAYOUT option (which "
+"is not the default setting), restarting watchdog will cause a spurious "
+"reboot (the kernel will assume that the watchdog daemon crashed)."
+msgstr ""
+"Jos ydin on käännetty asetuksen CONFIG_WATCHDOG_NOWAYOUT kanssa (mikä ei ole "
+"oletusasetus), watchdogin käynnistäminen uudelleen aiheuttaa tarpeettoman "
+"tietokoneen uudelleenkäynnistyksen (ydin olettaa watchdog-taustaohjelman "
+"kaatuneen)."
+
+#. Type: string
+#. Description
+#: ../templates:4001
+msgid "Watchdog module to preload:"
+msgstr "Ennakkoon ladattava watchdog-moduuli:"
+
+#. Type: string
+#. Description
+#: ../templates:4001
+msgid ""
+"Please choose which watchdog module should be preloaded before starting "
+"watchdog. The 'softdog' module should be suited for all installations. Enter "
+"'none' if you don't want the script to load a module."
+msgstr ""
+"Valitse mikä watchdog-moduuli tulisi ladata ennen watchdogin käynnistämistä. "
+"Moduulin ”softdog” tulisi sopia kaikkiin asennuksiin. Valitse ”none”, jos et "
+"haluat ladata mitään moduulia."
diff --git a/debian/po/fr.po b/debian/po/fr.po
new file mode 100644
index 0000000..9e017d1
--- /dev/null
+++ b/debian/po/fr.po
@@ -0,0 +1,72 @@
+# Copyright (C) 2006 Frédéric ZULIAN <zulian@free.fr>, Christian Perrier <bubulle@debian.org>, 2007.
+# This file is distributed under the same license as the watchdog package.
+# Relecteurs :Jean-Baka Domelevo-Entfellner <domelevo@gmail.com>,
+# Christian Perrier <bubulle@debian.org>, Olivier Trichet <nive@nivalis.org>
+# Thomas Huriaux <thomas.huriaux@gmail.com> et Frédéric Bothamy <frederic.bothamy@free.fr>
+msgid ""
+msgstr ""
+"Project-Id-Version:\n"
+"Report-Msgid-Bugs-To: meskes@debian.org\n"
+"POT-Creation-Date: 2007-07-16 08:48+0200\n"
+"PO-Revision-Date: 2007-07-11 19:54+0200\n"
+"Last-Translator: Christian Perrier <bubulle@debian.org>\n"
+"Language-Team: French <debian-l10n-french@lists.debian.org>\n"
+"Language: fr\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: KBabel 1.11.4\n"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid "Start watchdog at boot time?"
+msgstr "Faut-il lancer watchdog au démarrage ?"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid ""
+"Please specify whether watchdog should be started as part of the boot "
+"process. This can be changed later by editing /etc/default/watchdog."
+msgstr ""
+"Veuillez indiquer si vous désirez démarrer watchdog à l'amorçage de "
+"l'ordinateur. Vous pourrez changer ce comportement plus tard en modifiant le "
+"fichier /etc/default/watchdog."
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid "Restart watchdog on upgrades?"
+msgstr "Faut-il redémarrer watchdog lors des mises à jour ?"
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"If the kernel is configured with the CONFIG_WATCHDOG_NOWAYOUT option (which "
+"is not the default setting), restarting watchdog will cause a spurious "
+"reboot (the kernel will assume that the watchdog daemon crashed)."
+msgstr ""
+"Si le noyau est configuré avec l'option CONFIG_WATCHDOG_NOWAYOUT (ce qui "
+"n'est pas l'option par défaut), le redémarrage de watchdog causera un "
+"réamorçage indésirable (le noyau pensera que le démon s'est brutalement "
+"arrêté)."
+
+#. Type: string
+#. Description
+#: ../templates:4001
+msgid "Watchdog module to preload:"
+msgstr "Module watchdog à précharger :"
+
+#. Type: string
+#. Description
+#: ../templates:4001
+msgid ""
+"Please choose which watchdog module should be preloaded before starting "
+"watchdog. The 'softdog' module should be suited for all installations. Enter "
+"'none' if you don't want the script to load a module."
+msgstr ""
+"Veuillez choisir le module watchdog qui doit être préchargé avant de lancer "
+"watchdog. Le module « softdog » est adapté à toutes les situations. Vous "
+"pouvez indiquer « none » si vous ne souhaitez pas précharger de module."
diff --git a/debian/po/gl.po b/debian/po/gl.po
new file mode 100644
index 0000000..cc84a38
--- /dev/null
+++ b/debian/po/gl.po
@@ -0,0 +1,68 @@
+# Galician translation of watchdog's debconf templates
+# This file is distributed under the same license as the watchdog package.
+# Jacobo Tarrio <jtarrio@debian.org>, 2007.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: watchdog\n"
+"Report-Msgid-Bugs-To: meskes@debian.org\n"
+"POT-Creation-Date: 2007-07-16 08:48+0200\n"
+"PO-Revision-Date: 2007-07-02 17:48+0200\n"
+"Last-Translator: Jacobo Tarrio <jtarrio@debian.org>\n"
+"Language-Team: Galician <proxecto@trasno.net>\n"
+"Language: gl\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid "Start watchdog at boot time?"
+msgstr "¿Iniciar watchdog co ordenador?"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid ""
+"Please specify whether watchdog should be started as part of the boot "
+"process. This can be changed later by editing /etc/default/watchdog."
+msgstr ""
+"Indique se quere que watchdog se inicie coma unha parte do proceso de inicio "
+"do sistema. Isto pódese cambiar máis tarde editando /etc/default/watchdog."
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid "Restart watchdog on upgrades?"
+msgstr "¿Reiniciar watchdog ao actualizalo?"
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"If the kernel is configured with the CONFIG_WATCHDOG_NOWAYOUT option (which "
+"is not the default setting), restarting watchdog will cause a spurious "
+"reboot (the kernel will assume that the watchdog daemon crashed)."
+msgstr ""
+"Se o núcleo está configurado coa opción CONFIG_WATCHDOG_NOWAYOUT (que non é "
+"a opción por defecto), reiniciar watchdog ha facer que se reinicie o sistema "
+"(o núcleo ha supoñer que o servizo watchdog fallou)."
+
+#. Type: string
+#. Description
+#: ../templates:4001
+msgid "Watchdog module to preload:"
+msgstr "Módulo de watchdog a precargar:"
+
+#. Type: string
+#. Description
+#: ../templates:4001
+msgid ""
+"Please choose which watchdog module should be preloaded before starting "
+"watchdog. The 'softdog' module should be suited for all installations. Enter "
+"'none' if you don't want the script to load a module."
+msgstr ""
+"Indique que modulo de watchdog se debe precargar antes de iniciar watchdig. "
+"O módulo \"softdog\" é válido para tódalas instalacións. Introduza \"none\" "
+"se non quere que o script cargue ningún módulo."
diff --git a/debian/po/ja.po b/debian/po/ja.po
new file mode 100644
index 0000000..5ff4d46
--- /dev/null
+++ b/debian/po/ja.po
@@ -0,0 +1,72 @@
+# Japanese debconf templates translation for watchdog.
+# Copyright (C) 2007-2009 Michael Meskes <meskes@debian.org>
+# This file is distributed under the same license as the watchdog package.
+# Noritada Kobayashi <noritadak@gmail.com>, 2007.
+# Hideki Yamane (Debian-JP) <henrich@debian.or.jp>, 2009.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: watchdog 5.4-10\n"
+"Report-Msgid-Bugs-To: meskes@debian.org\n"
+"POT-Creation-Date: 2007-07-16 08:48+0200\n"
+"PO-Revision-Date: 2009-01-05 22:44+0900\n"
+"Last-Translator: Hideki Yamane (Debian-JP) <henrich@debian.or.jp>\n"
+"Language-Team: Japanese <debian-japanese@lists.debian.org>\n"
+"Language: ja\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid "Start watchdog at boot time?"
+msgstr "システム起動時に watchdog を開始しますか?"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid ""
+"Please specify whether watchdog should be started as part of the boot "
+"process. This can be changed later by editing /etc/default/watchdog."
+msgstr ""
+"起動プロセスの一部として watchdog を起動させるかどうか指定してください。この"
+"指定は、/etc/default/watchdog を編集して後から変更することも可能です。"
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid "Restart watchdog on upgrades?"
+msgstr "アップグレード時に watchdog を再起動しますか?"
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"If the kernel is configured with the CONFIG_WATCHDOG_NOWAYOUT option (which "
+"is not the default setting), restarting watchdog will cause a spurious "
+"reboot (the kernel will assume that the watchdog daemon crashed)."
+msgstr ""
+"カーネルが CONFIG_WATCHDOG_NOWAYOUT オプションを有効にして設定されている場合 "
+"(デフォルトでは設定されていません)、watchdog を再起動するとシステムが誤って再"
+"起動してしまいます (watchdog デーモンがクラッシュしたとカーネルが考えるためで"
+"す)。"
+
+#. Type: string
+#. Description
+#: ../templates:4001
+msgid "Watchdog module to preload:"
+msgstr "先にロードしておく watchdog モジュール:"
+
+#. Type: string
+#. Description
+#: ../templates:4001
+msgid ""
+"Please choose which watchdog module should be preloaded before starting "
+"watchdog. The 'softdog' module should be suited for all installations. Enter "
+"'none' if you don't want the script to load a module."
+msgstr ""
+"どの watchdog モジュールを watchdog の起動前に先にロードしておく必要があるか"
+"を選択してください。「softdog」モジュールはどのようなインストール状況でも問題"
+"はありません。モジュールをロードするスクリプトが必要で無い場合は「none」と入"
+"力してください。"
diff --git a/debian/po/nl.po b/debian/po/nl.po
new file mode 100644
index 0000000..c5ea356
--- /dev/null
+++ b/debian/po/nl.po
@@ -0,0 +1,72 @@
+# Dutch translation of watchdog debconf templates.
+# Copyright (C) 2006-2012 THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the watchdog package.
+# Kurt De Bree <kdebree(AT)telenet(DOT)be>, 2006
+# Jeroen Schot <schot@a-eskwadraat.nl>, 2012.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: watchdog 5.11-1\n"
+"Report-Msgid-Bugs-To: meskes@debian.org\n"
+"POT-Creation-Date: 2007-07-16 08:48+0200\n"
+"PO-Revision-Date: 2012-01-27 10:40+0100\n"
+"Last-Translator: Jeroen Schot <schot@a-eskwadraat.nl>\n"
+"Language-Team: debian-l10n-dutch <debian-l10n-dutch@lists.debian.org>\n"
+"Language: nl\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid "Start watchdog at boot time?"
+msgstr "watchdog starten tijdens opstarten van het systeem?"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid ""
+"Please specify whether watchdog should be started as part of the boot "
+"process. This can be changed later by editing /etc/default/watchdog."
+msgstr ""
+"Gelieve aan te geven of watchdog gestart dient te worden tijdens het "
+"opstarten van het systeem. Dit kan later aangepast worden door /etc/default/"
+"watchdog te wijzigen."
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid "Restart watchdog on upgrades?"
+msgstr "watchdog herstarten bij opwaarderingen?"
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"If the kernel is configured with the CONFIG_WATCHDOG_NOWAYOUT option (which "
+"is not the default setting), restarting watchdog will cause a spurious "
+"reboot (the kernel will assume that the watchdog daemon crashed)."
+msgstr ""
+"Indien uw kernel is geconfigureerd met de optie 'CONFIG_WATCHDOG_NOWAYOUT', "
+"zal het herstarten van watchdog ten onrechte een herstart van uw computer "
+"veroorzaken (de kernel zal aannemen dat de watchdog-achtergronddienst is "
+"vastgelopen)."
+
+#. Type: string
+#. Description
+#: ../templates:4001
+msgid "Watchdog module to preload:"
+msgstr "Voor te laden watchdog-module:"
+
+#. Type: string
+#. Description
+#: ../templates:4001
+msgid ""
+"Please choose which watchdog module should be preloaded before starting "
+"watchdog. The 'softdog' module should be suited for all installations. Enter "
+"'none' if you don't want the script to load a module."
+msgstr ""
+"Welke watchdog-module moeten worden geladen voordat watchdog wordt "
+"opgestart? De 'softdog'-module is geschikt voor de meeste installaties. Kies "
+"'none' als u wilt dat het script geen module laadt."
diff --git a/debian/po/pt.po b/debian/po/pt.po
new file mode 100644
index 0000000..5de9500
--- /dev/null
+++ b/debian/po/pt.po
@@ -0,0 +1,73 @@
+# Portuguese translation of watchdog
+# Copyright (C) 2006 THE watchdog'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the watchdog package.
+# Rui Branco <ruipb@debianpt.org>, 2006.
+# Miguel Figueiredo <elmig@debianpt.org>, 2007.
+#
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: watchdog 5.2.5-2\n"
+"Report-Msgid-Bugs-To: meskes@debian.org\n"
+"POT-Creation-Date: 2007-07-16 08:48+0200\n"
+"PO-Revision-Date: 2007-07-15 20:54+0100\n"
+"Last-Translator: Miguel Figueiredo <elmig@debianpt.org>\n"
+"Language-Team: Portuguese <traduz@debianpt.org>\n"
+"Language: pt\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid "Start watchdog at boot time?"
+msgstr "Iniciar o watchdog durante o arranque?"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid ""
+"Please specify whether watchdog should be started as part of the boot "
+"process. This can be changed later by editing /etc/default/watchdog."
+msgstr ""
+"Especifique se quer que o watchdog arranque com parte do processo de "
+"arranque. Pode no entanto alterar esta opção editando o ficheiro /etc/"
+"default/watchdog."
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid "Restart watchdog on upgrades?"
+msgstr "Reiniciar o watchdog após actualizações?"
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"If the kernel is configured with the CONFIG_WATCHDOG_NOWAYOUT option (which "
+"is not the default setting), restarting watchdog will cause a spurious "
+"reboot (the kernel will assume that the watchdog daemon crashed)."
+msgstr ""
+"Se o kernel está configurado com a opção CONFIG_WATCHDOG_NOWAYOUT (que não "
+"está escolhido por omissão), reiniciar o watchdog irá causar uma "
+"reinicialização estranha (o kernel irá assumir que o daemon do watchdog "
+"bloqueou)."
+
+#. Type: string
+#. Description
+#: ../templates:4001
+msgid "Watchdog module to preload:"
+msgstr "Módulo watchdog para pré-carregar:"
+
+#. Type: string
+#. Description
+#: ../templates:4001
+msgid ""
+"Please choose which watchdog module should be preloaded before starting "
+"watchdog. The 'softdog' module should be suited for all installations. Enter "
+"'none' if you don't want the script to load a module."
+msgstr ""
+"Por favor escolha qual o módulo watchdog que deve ser pré-carregado antes de "
+"iniciar o watchdog. O módulo 'softdog' deve ser adequado para todas as "
+"instalações. Introduza 'none' se não quiser que o script carregue um módulo."
diff --git a/debian/po/ru.po b/debian/po/ru.po
new file mode 100644
index 0000000..fc24b52
--- /dev/null
+++ b/debian/po/ru.po
@@ -0,0 +1,72 @@
+# translation of templates-2.po to Russian
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+#
+# Yuri Kozlov <kozlov.y@gmail.com>, 2007.
+msgid ""
+msgstr ""
+"Project-Id-Version: 5.3.1-3\n"
+"Report-Msgid-Bugs-To: meskes@debian.org\n"
+"POT-Creation-Date: 2007-07-16 08:48+0200\n"
+"PO-Revision-Date: 2007-07-08 19:33+0400\n"
+"Last-Translator: Yuri Kozlov <kozlov.y@gmail.com>\n"
+"Language-Team: Russian <debian-l10n-russian@lists.debian.org>\n"
+"Language: ru\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: KBabel 1.11.4\n"
+"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n"
+"%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2); \n"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid "Start watchdog at boot time?"
+msgstr "Запускать watchdog при загрузке системы?"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid ""
+"Please specify whether watchdog should be started as part of the boot "
+"process. This can be changed later by editing /etc/default/watchdog."
+msgstr ""
+"Укажите, нужно ли запускать watchdog в процессе загрузки системы. Это можно "
+"изменить позже отредактировав файл /etc/default/watchdog."
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid "Restart watchdog on upgrades?"
+msgstr "Перезапустить watchdog при обновлении?"
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"If the kernel is configured with the CONFIG_WATCHDOG_NOWAYOUT option (which "
+"is not the default setting), restarting watchdog will cause a spurious "
+"reboot (the kernel will assume that the watchdog daemon crashed)."
+msgstr ""
+"Если в ядре включена опция CONFIG_WATCHDOG_NOWAYOUT (что не является "
+"настройкой по умолчанию), перезапуск watchdog приведёт к перезагрузке машины "
+"(ядро предположило, что демон watchdog завершился некорректно)."
+
+#. Type: string
+#. Description
+#: ../templates:4001
+msgid "Watchdog module to preload:"
+msgstr "Модули, загружаемые перед watchdog:"
+
+#. Type: string
+#. Description
+#: ../templates:4001
+msgid ""
+"Please choose which watchdog module should be preloaded before starting "
+"watchdog. The 'softdog' module should be suited for all installations. Enter "
+"'none' if you don't want the script to load a module."
+msgstr ""
+"Укажите модули, которые нужно загрузить перед запуском watchdog. Модуль "
+"'softdog' обычно подходит для всех случаев. Введите 'none', если не хотите, "
+"чтобы сценарий загружал модуль."
diff --git a/debian/po/sv.po b/debian/po/sv.po
new file mode 100644
index 0000000..afb302d
--- /dev/null
+++ b/debian/po/sv.po
@@ -0,0 +1,71 @@
+# translation of watchdog.po to swedish
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+#
+# Martin Bagge <brother@bsnet.se>, 2008.
+msgid ""
+msgstr ""
+"Project-Id-Version: watchdog\n"
+"Report-Msgid-Bugs-To: meskes@debian.org\n"
+"POT-Creation-Date: 2007-07-16 08:48+0200\n"
+"PO-Revision-Date: 2008-11-02 05:27+0100\n"
+"Last-Translator: Martin Bagge <brother@bsnet.se>\n"
+"Language-Team: swedish <debian-l10n-swedish@lists.debian.org>\n"
+"Language: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: KBabel 1.11.4\n"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid "Start watchdog at boot time?"
+msgstr "Ska watchdog startas vid systemets uppstart?"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid ""
+"Please specify whether watchdog should be started as part of the boot "
+"process. This can be changed later by editing /etc/default/watchdog."
+msgstr ""
+"Ange om watchdog ska startas vid systemets uppstart. Detta kan ändras senare "
+"genom att redigera /etc/default/watchdog."
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid "Restart watchdog on upgrades?"
+msgstr "Ska watchdog startas om vid uppgraderingar?"
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"If the kernel is configured with the CONFIG_WATCHDOG_NOWAYOUT option (which "
+"is not the default setting), restarting watchdog will cause a spurious "
+"reboot (the kernel will assume that the watchdog daemon crashed)."
+msgstr ""
+"Om kärnan har alternativet CONFIG_WATCHDOG_NOWAYOUT aktiverat (vilket inte "
+"är standard) så kan en omstart av watchdog initera en oönskad omstart av "
+"systemet (eftersom kärnan i så fall kan anta att watchdog-tjönsten "
+"kraschade)."
+
+#. Type: string
+#. Description
+#: ../templates:4001
+msgid "Watchdog module to preload:"
+msgstr "Watchdog-moduler som ska förladdas:"
+
+#. Type: string
+#. Description
+#: ../templates:4001
+msgid ""
+"Please choose which watchdog module should be preloaded before starting "
+"watchdog. The 'softdog' module should be suited for all installations. Enter "
+"'none' if you don't want the script to load a module."
+msgstr ""
+"Ange vilka watchdog-moduler som ska förladdas innan watchdog startas. "
+"Modulen 'softdog' passar de flesta installationerna. Ange 'none' om du inte "
+"vill att skriptet ska ladda någon modul."
diff --git a/debian/po/templates.pot b/debian/po/templates.pot
new file mode 100644
index 0000000..8deef92
--- /dev/null
+++ b/debian/po/templates.pot
@@ -0,0 +1,61 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"Report-Msgid-Bugs-To: meskes@debian.org\n"
+"POT-Creation-Date: 2007-07-16 08:48+0200\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=CHARSET\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid "Start watchdog at boot time?"
+msgstr ""
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid ""
+"Please specify whether watchdog should be started as part of the boot "
+"process. This can be changed later by editing /etc/default/watchdog."
+msgstr ""
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid "Restart watchdog on upgrades?"
+msgstr ""
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"If the kernel is configured with the CONFIG_WATCHDOG_NOWAYOUT option (which "
+"is not the default setting), restarting watchdog will cause a spurious "
+"reboot (the kernel will assume that the watchdog daemon crashed)."
+msgstr ""
+
+#. Type: string
+#. Description
+#: ../templates:4001
+msgid "Watchdog module to preload:"
+msgstr ""
+
+#. Type: string
+#. Description
+#: ../templates:4001
+msgid ""
+"Please choose which watchdog module should be preloaded before starting "
+"watchdog. The 'softdog' module should be suited for all installations. Enter "
+"'none' if you don't want the script to load a module."
+msgstr ""
diff --git a/debian/po/vi.po b/debian/po/vi.po
new file mode 100644
index 0000000..147fde5
--- /dev/null
+++ b/debian/po/vi.po
@@ -0,0 +1,70 @@
+# Vietnamese translation for Watchdog.
+# Copyright © 2007 Free Software Foundation, Inc.
+# Clytie Siddall <clytie@riverland.net.au>, 2007
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: watchdog\n"
+"Report-Msgid-Bugs-To: meskes@debian.org\n"
+"POT-Creation-Date: 2007-07-16 08:48+0200\n"
+"PO-Revision-Date: 2007-07-03 22:57+0930\n"
+"Last-Translator: Clytie Siddall <clytie@riverland.net.au>\n"
+"Language-Team: Vietnamese <vi-VN@googlegroups.com>\n"
+"Language: vi\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+"X-Generator: LocFactoryEditor 1.6.4a5\n"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid "Start watchdog at boot time?"
+msgstr "Khởi chạy watchdog vào lúc khởi động không?"
+
+#. Type: boolean
+#. Description
+#: ../templates:2001
+msgid ""
+"Please specify whether watchdog should be started as part of the boot "
+"process. This can be changed later by editing /etc/default/watchdog."
+msgstr ""
+"Hãy xác định có nên khởi chạy watchdog trong tiến trình khởi động hay không. "
+"Vẫn còn có thể sửa đổi sau trong tập tin « /etc/default/watchdog »."
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid "Restart watchdog on upgrades?"
+msgstr "Khởi chạy lại watchdog khi nâng cấp không?"
+
+#. Type: boolean
+#. Description
+#: ../templates:3001
+msgid ""
+"If the kernel is configured with the CONFIG_WATCHDOG_NOWAYOUT option (which "
+"is not the default setting), restarting watchdog will cause a spurious "
+"reboot (the kernel will assume that the watchdog daemon crashed)."
+msgstr ""
+"Nếu hạt nhân được cấu hình với tùy chọn « CONFIG_WATCHDOG_NOWAYOUT » (mà "
+"không phải thiết lập mặc định), việc khởi chạy lại watchdog sẽ gây ra tiến "
+"trình khởi động lại giả (hạt nhân sẽ giả sử trình nền watchdog đã sụp đổ)."
+
+#. Type: string
+#. Description
+#: ../templates:4001
+msgid "Watchdog module to preload:"
+msgstr "Mô-đun watchdog cần nạp sẵn:"
+
+#. Type: string
+#. Description
+#: ../templates:4001
+msgid ""
+"Please choose which watchdog module should be preloaded before starting "
+"watchdog. The 'softdog' module should be suited for all installations. Enter "
+"'none' if you don't want the script to load a module."
+msgstr ""
+"Hãy chọn mô-đun watchdog nào cần nạp sẵn trước khi khởi chạy watchdog. Mô-"
+"đun « softdog » nên thích hợp với mọi bản cài đặt. Nhập vào « none » (không "
+"có) nếu bạn không muốn văn lệnh nạp mô-đun."
diff --git a/debian/postinst b/debian/postinst
new file mode 100644
index 0000000..f6b9e17
--- /dev/null
+++ b/debian/postinst
@@ -0,0 +1,133 @@
+#!/bin/sh
+set -e
+
+
+if [ "$1" = configure ]
+then
+ . /usr/share/debconf/confmodule
+
+ if [ -x "`which MAKEDEV`" ]; then
+ # do we have to create the device?
+ if [ ! -c /dev/watchdog ]
+ then
+ (cd /dev; MAKEDEV misc || true)
+ fi
+
+ # do we have to create the temperature device?
+ if [ ! -c /dev/temperature ]
+ then
+ (cd /dev; MAKEDEV misc || true)
+ fi
+ fi
+
+ # one version set some incorrect permissions
+ if [ -k /var/log/watchdog ]
+ then
+ chmod 750 /var/log/watchdog
+ fi
+
+ default_format="\
+# Start watchdog at boot time? 0 or 1
+run_watchdog=%s
+# Load module before starting watchdog
+watchdog_module=%s
+# Specify additional watchdog options here (see manpage).
+"
+
+ # Determine whether to start watchdog at boot time.
+ db_get watchdog/run
+ case $RET in
+ false) run_watchdog=0;;
+ *) run_watchdog=1;;
+ esac
+
+ db_get watchdog/module
+ module=$RET
+
+ # Create an up-to-date copy of the default file.
+ {
+ # If it already exists, preserve everything except our comment
+ # and $run_watchdog.
+ if [ -f /etc/default/watchdog ]
+ then
+ printf "$default_format" '.*' '.*' \
+ | grep -vxf - /etc/default/watchdog \
+ | grep -v watchdog_options || true
+ fi
+
+ # Append our comment and the current value.
+ printf "$default_format" "$run_watchdog" "\"$module\""
+
+ # And finally preserve the watchdog_options setting.
+ if [ -f /etc/default/watchdog ]
+ then
+ grep watchdog_options /etc/default/watchdog || true
+ fi
+ } > /etc/default/watchdog.dpkg-new
+
+
+ # Replace the original atomically.
+ mv /etc/default/watchdog.dpkg-new /etc/default/watchdog
+
+ # Restart if so configured.
+ db_get watchdog/restart
+ if [ "$RET" = true ]
+ then
+ if [ -x "`which invoke-rc.d 2>/dev/null`" ]; then
+ invoke-rc.d watchdog restart
+ else
+ /etc/init.d/watchdog stop > /dev/null 2>&1
+ /etc/init.d/watchdog start
+ fi
+ fi
+
+ #
+ # stop debconf
+ #
+ db_stop
+fi
+
+#
+# remove old links
+#
+if dpkg --compare-versions "$2" lt 5.2.4-3
+then
+ if [ -L /etc/rc2.d/S10watchdog -a \
+ -L /etc/rc3.d/S10watchdog -a \
+ -L /etc/rc4.d/S10watchdog -a \
+ -L /etc/rc5.d/S10watchdog -a \
+ -L /etc/rc0.d/K80watchdog -a \
+ -L /etc/rc1.d/K80watchdog -a \
+ -L /etc/rc6.d/K80watchdog ]; then
+ update-rc.d -f watchdog remove
+ fi
+fi
+
+if dpkg --compare-versions "$2" lt 5.4-11
+then
+ if [ -L /etc/rc2.d/S09wd_keepalive -a \
+ -L /etc/rc3.d/S09wd_keepalive -a \
+ -L /etc/rc4.d/S09wd_keepalive -a \
+ -L /etc/rc5.d/S09wd_keepalive -a \
+ -L /etc/rc0.d/K91wd_keepalive -a \
+ -L /etc/rc1.d/K91wd_keepalive -a \
+ -L /etc/rc6.d/K91wd_keepalive ]; then
+ update-rc.d -f wd_keepalive remove
+ fi
+fi
+
+if dpkg --compare-versions "$2" lt 5.6-5
+then
+ if [ -f /var/lib/insserv/using-insserv ]; then
+ rm -f /etc/rc0.d/K*wd_keepalive
+ rm -f /etc/rc1.d/K*wd_keepalive
+ rm -f /etc/rc6.d/K*wd_keepalive
+ fi
+fi
+
+# Not automatically added by dh_installinit (--noscripts)
+update-rc.d watchdog defaults 89 11 >/dev/null
+update-rc.d wd_keepalive start 09 2 3 4 5 . >/dev/null
+
+#DEBHELPER#
+
diff --git a/debian/postrm b/debian/postrm
new file mode 100644
index 0000000..c6727fe
--- /dev/null
+++ b/debian/postrm
@@ -0,0 +1,18 @@
+#!/bin/sh
+
+set -e
+
+# Remove generated default file.
+if [ "$1" = "purge" ]; then
+ rm -f /etc/default/watchdog
+fi
+
+# Not automatically added by dh_installinit (--noscripts)
+if [ "$1" = "purge" ] ; then
+ update-rc.d watchdog remove >/dev/null
+ update-rc.d wd_keepalive remove >/dev/null
+fi
+# End manually added section
+
+#DEBHELPER#
+
diff --git a/debian/preinst b/debian/preinst
new file mode 100644
index 0000000..684f716
--- /dev/null
+++ b/debian/preinst
@@ -0,0 +1,14 @@
+#!/bin/sh
+set -e
+
+if [ -f /var/lib/dpkg/info/watchdog.prerm ]; then
+# fix that old nasty reboot-on-upgrade bug
+ if [ `grep "/etc/init.d/watchdog stop" /var/lib/dpkg/info/watchdog.prerm >/dev/null` ]
+then
+ sed -e 's%/etc/init.d/watchdog stop%# do not stop watchdog here /etc/init.d/watchdog stop%' < /var/lib/dpkg/info/watchdog.prerm > /var/lib/dpkg/info/watchdog.prerm.new &&
+ mv /var/lib/dpkg/info/watchdog.prerm.new /var/lib/dpkg/info/watchdog.prerm
+ fi
+fi
+
+#DEBHELPER#
+
diff --git a/debian/prerm b/debian/prerm
new file mode 100644
index 0000000..aa6a0e6
--- /dev/null
+++ b/debian/prerm
@@ -0,0 +1,10 @@
+#!/bin/sh
+
+set -e
+
+if [ \( "$1" = "upgrade" -o "$1" = "remove" \) -a -L /usr/doc/watchdog ]; then
+ rm -f /usr/doc/watchdog
+fi
+
+#DEBHELPER#
+
diff --git a/debian/rules b/debian/rules
new file mode 100755
index 0000000..a5dc052
--- /dev/null
+++ b/debian/rules
@@ -0,0 +1,80 @@
+#!/usr/bin/make -f
+# Sample debian.rules file - for GNU Hello (1.3).
+# Copyright 1994,1995 by Ian Jackson.
+# I hereby give you perpetual unlimited permission to copy,
+# modify and relicense this file, provided that you do not remove
+# my name from the file itself. (I assert my moral right of
+# paternity under the Copyright, Designs and Patents Act 1988.)
+# This file may have to be extensively modified
+#
+# Modified to be a prototype for debmake by Christoph Lameter
+# <clameter@debian.org>.
+
+SHELL = /bin/bash
+
+build: build-arch build-indep
+build-arch: build-stamp
+build-indep: build-stamp
+build-stamp: Makefile
+ $(checkdir)
+ $(MAKE)
+ touch build
+
+Makefile:
+ ./configure --prefix=/usr \
+ --with-configfile=/etc/watchdog.conf
+
+clean: Makefile
+ $(checkdir)
+ [ ! -f Makefile ] || $(MAKE) distclean
+ debconf-updatepo
+
+ dh_clean
+ rm -f $(find . -name "*.P")
+ rm -rf build-stamp *~ debian/*~ configure-stamp
+
+binary-indep: checkroot build
+ $(checkdir)
+# There are no architecture-independent files to be uploaded
+# generated by this package. If there were any they would be
+# made here.
+
+binary-arch: checkroot build
+ $(checkdir)
+ dh_clean -k
+ dh_installdirs
+ dh_installdocs README* watchdog.lsm IAFA-PACKAGE \
+ include/watch_err.h
+ dh_installexamples examples/*
+ dh_installchangelogs ChangeLog
+ dh_installdebconf
+ $(MAKE) install prefix=$$(pwd)/debian/watchdog/usr \
+ CONFIG_FILENAME=$$(pwd)/debian/watchdog/etc/watchdog.conf
+ cp -p watchdog.conf debian/watchdog/etc/watchdog.conf
+ dh_installinit --noscripts
+ dh_installinit --noscripts --name=wd_keepalive
+ dh_strip
+ dh_compress
+ dh_installdeb
+ dh_shlibdeps
+ dh_gencontrol
+ dh_md5sums
+ dh_fixperms
+ dpkg --build debian/watchdog ..
+
+define checkdir
+ test -f debian/rules
+endef
+
+# Below here is fairly generic really
+
+binary: binary-indep binary-arch
+
+source diff:
+ @echo >&2 'source and diff are obsolete - use dpkg-source -b'; false
+
+checkroot:
+ $(checkdir)
+ test root = "`whoami`"
+
+.PHONY: binary binary-arch binary-indep clean checkroot
diff --git a/debian/source/format b/debian/source/format
new file mode 100644
index 0000000..d3827e7
--- /dev/null
+++ b/debian/source/format
@@ -0,0 +1 @@
+1.0
diff --git a/debian/templates b/debian/templates
new file mode 100644
index 0000000..b9393cb
--- /dev/null
+++ b/debian/templates
@@ -0,0 +1,34 @@
+# These templates have been reviewed by the debian-l10n-english
+# team
+#
+# If modifications/additions/rewording are needed, please ask
+# for an advice to debian-l10n-english@lists.debian.org
+#
+# Even minor modifications require translation updates and such
+# changes should be coordinated with translators and reviewers.
+
+Template: watchdog/run
+Type: boolean
+Default: true
+_Description: Start watchdog at boot time?
+ Please specify whether watchdog should be started as part of the boot
+ process. This can be changed later by editing /etc/default/watchdog.
+
+Template: watchdog/restart
+Type: boolean
+Default: false
+_Description: Restart watchdog on upgrades?
+ If the kernel is configured with the CONFIG_WATCHDOG_NOWAYOUT option
+ (which is not the default setting), restarting watchdog will cause a
+ spurious reboot (the kernel will assume that the watchdog daemon
+ crashed).
+
+Template: watchdog/module
+Type: string
+Default: none
+_Description: Watchdog module to preload:
+ Please choose which watchdog module should be preloaded before
+ starting watchdog. The 'softdog' module should be suited for all
+ installations. Enter 'none' if you don't want the script to load
+ a module.
+
diff --git a/debian/watch b/debian/watch
new file mode 100644
index 0000000..1128404
--- /dev/null
+++ b/debian/watch
@@ -0,0 +1,2 @@
+version=3
+http://sf.net/watchdog watchdog-(.*)\.tar\.gz
diff --git a/debian/wd_keepalive.init b/debian/wd_keepalive.init
new file mode 100644
index 0000000..d434425
--- /dev/null
+++ b/debian/wd_keepalive.init
@@ -0,0 +1,98 @@
+#!/bin/sh
+#/etc/init.d/wd_keepalive: start wd_keepalive daemon.
+
+### BEGIN INIT INFO
+# Provides: wd_keepalive
+# Short-Description: Start watchdog keepalive daemon
+# Required-Start: $remote_fs
+# Required-Stop: $remote_fs
+# X-Start-Before: $all
+# Default-Start: 2 3 4 5
+# Default-Stop:
+### END INIT INFO
+
+PATH=/bin:/usr/bin:/sbin:/usr/sbin
+
+test -x /usr/sbin/wd_keepalive || exit 0
+
+# For configuration of the init script use the file
+# /etc/default/watchdog, do not edit this init script.
+
+# Set run_watchdog to 1 to start watchdog or 0 to disable it.
+run_watchdog=0
+
+# Specify additional watchdog options here (see manpage).
+watchdog_options=""
+
+# Specify module to load
+watchdog_module="none"
+
+[ -e /etc/default/watchdog ] && . /etc/default/watchdog
+
+NAME=wd_keepalive
+DAEMON=/usr/sbin/wd_keepalive
+
+STOP_RETRY_SCHEDULE='TERM/10/forever/KILL/1'
+
+. /lib/lsb/init-functions
+
+case "$1" in
+ start)
+ if [ $run_watchdog = 1 ]
+ then
+ [ ${watchdog_module:-none} != "none" ] && /sbin/modprobe $watchdog_module
+ echo -n "Starting watchdog keepalive daemon: "
+ if start-stop-daemon --start --quiet \
+ --exec $DAEMON -- $watchdog_options
+ then
+ echo wd_keepalive.
+ else
+ echo
+ fi
+ fi
+ ;;
+
+ stop)
+ if [ $run_watchdog = 1 ]
+ then
+ echo -n "Stopping watchdog keepalive daemon: "
+ if start-stop-daemon --stop --quiet --pidfile /var/run/$NAME.pid \
+ --retry $STOP_RETRY_SCHEDULE
+ then
+ echo wd_keepalive.
+ else
+ echo
+ fi
+ fi
+ ;;
+
+ status)
+ status_of_proc "$DAEMON" "$NAME" && exit 0 || exit $?
+ ;;
+
+ restart)
+ $0 force-reload
+ ;;
+
+ force-reload)
+ if [ $run_watchdog = 0 ]; then exit 0; fi
+ echo -n "Restarting $NAME daemon."
+ start-stop-daemon --stop --quiet --pidfile /var/run/$NAME.pid \
+ --retry $STOP_RETRY_SCHEDULE
+ echo -n "."
+ if start-stop-daemon --start --quiet --pidfile /var/run/$NAME.pid \
+ --exec $DAEMON -- $watchdog_options
+ then
+ echo "done."
+ else
+ echo
+ fi
+ ;;
+
+ *)
+ echo "Usage: /etc/init.d/wd_keepalive {start|stop|status|restart|force-reload}"
+ exit 1
+
+esac
+
+exit 0
diff --git a/depcomp b/depcomp
new file mode 100755
index 0000000..bd0ac08
--- /dev/null
+++ b/depcomp
@@ -0,0 +1,688 @@
+#! /bin/sh
+# depcomp - compile a program generating dependencies as side-effects
+
+scriptversion=2011-12-04.11; # UTC
+
+# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2009, 2010,
+# 2011 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
+
+case $1 in
+ '')
+ echo "$0: No command. Try \`$0 --help' for more information." 1>&2
+ exit 1;
+ ;;
+ -h | --h*)
+ cat <<\EOF
+Usage: depcomp [--help] [--version] PROGRAM [ARGS]
+
+Run PROGRAMS ARGS to compile a file, generating dependencies
+as side-effects.
+
+Environment variables:
+ depmode Dependency tracking mode.
+ source Source file read by `PROGRAMS ARGS'.
+ object Object file output by `PROGRAMS ARGS'.
+ DEPDIR directory where to store dependencies.
+ depfile Dependency file to output.
+ tmpdepfile Temporary file to use when outputting dependencies.
+ libtool Whether libtool is used (yes/no).
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+ exit $?
+ ;;
+ -v | --v*)
+ echo "depcomp $scriptversion"
+ exit $?
+ ;;
+esac
+
+if test -z "$depmode" || test -z "$source" || test -z "$object"; then
+ echo "depcomp: Variables source, object and depmode must be set" 1>&2
+ exit 1
+fi
+
+# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
+depfile=${depfile-`echo "$object" |
+ sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
+tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
+
+rm -f "$tmpdepfile"
+
+# Some modes work just like other modes, but use different flags. We
+# parameterize here, but still list the modes in the big case below,
+# to make depend.m4 easier to write. Note that we *cannot* use a case
+# here, because this file can only contain one case statement.
+if test "$depmode" = hp; then
+ # HP compiler uses -M and no extra arg.
+ gccflag=-M
+ depmode=gcc
+fi
+
+if test "$depmode" = dashXmstdout; then
+ # This is just like dashmstdout with a different argument.
+ dashmflag=-xM
+ depmode=dashmstdout
+fi
+
+cygpath_u="cygpath -u -f -"
+if test "$depmode" = msvcmsys; then
+ # This is just like msvisualcpp but w/o cygpath translation.
+ # Just convert the backslash-escaped backslashes to single forward
+ # slashes to satisfy depend.m4
+ cygpath_u='sed s,\\\\,/,g'
+ depmode=msvisualcpp
+fi
+
+if test "$depmode" = msvc7msys; then
+ # This is just like msvc7 but w/o cygpath translation.
+ # Just convert the backslash-escaped backslashes to single forward
+ # slashes to satisfy depend.m4
+ cygpath_u='sed s,\\\\,/,g'
+ depmode=msvc7
+fi
+
+case "$depmode" in
+gcc3)
+## gcc 3 implements dependency tracking that does exactly what
+## we want. Yay! Note: for some reason libtool 1.4 doesn't like
+## it if -MD -MP comes after the -MF stuff. Hmm.
+## Unfortunately, FreeBSD c89 acceptance of flags depends upon
+## the command line argument order; so add the flags where they
+## appear in depend2.am. Note that the slowdown incurred here
+## affects only configure: in makefiles, %FASTDEP% shortcuts this.
+ for arg
+ do
+ case $arg in
+ -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;;
+ *) set fnord "$@" "$arg" ;;
+ esac
+ shift # fnord
+ shift # $arg
+ done
+ "$@"
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ mv "$tmpdepfile" "$depfile"
+ ;;
+
+gcc)
+## There are various ways to get dependency output from gcc. Here's
+## why we pick this rather obscure method:
+## - Don't want to use -MD because we'd like the dependencies to end
+## up in a subdir. Having to rename by hand is ugly.
+## (We might end up doing this anyway to support other compilers.)
+## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
+## -MM, not -M (despite what the docs say).
+## - Using -M directly means running the compiler twice (even worse
+## than renaming).
+ if test -z "$gccflag"; then
+ gccflag=-MD,
+ fi
+ "$@" -Wp,"$gccflag$tmpdepfile"
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
+## The second -e expression handles DOS-style file names with drive letters.
+ sed -e 's/^[^:]*: / /' \
+ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
+## This next piece of magic avoids the `deleted header file' problem.
+## The problem is that when a header file which appears in a .P file
+## is deleted, the dependency causes make to die (because there is
+## typically no way to rebuild the header). We avoid this by adding
+## dummy dependencies for each header file. Too bad gcc doesn't do
+## this for us directly.
+ tr ' ' '
+' < "$tmpdepfile" |
+## Some versions of gcc put a space before the `:'. On the theory
+## that the space means something, we add a space to the output as
+## well. hp depmode also adds that space, but also prefixes the VPATH
+## to the object. Take care to not repeat it in the output.
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly. Breaking it into two sed invocations is a workaround.
+ sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \
+ | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+hp)
+ # This case exists only to let depend.m4 do its work. It works by
+ # looking at the text of this script. This case will never be run,
+ # since it is checked for above.
+ exit 1
+ ;;
+
+sgi)
+ if test "$libtool" = yes; then
+ "$@" "-Wp,-MDupdate,$tmpdepfile"
+ else
+ "$@" -MDupdate "$tmpdepfile"
+ fi
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+
+ if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files
+ echo "$object : \\" > "$depfile"
+
+ # Clip off the initial element (the dependent). Don't try to be
+ # clever and replace this with sed code, as IRIX sed won't handle
+ # lines with more than a fixed number of characters (4096 in
+ # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines;
+ # the IRIX cc adds comments like `#:fec' to the end of the
+ # dependency line.
+ tr ' ' '
+' < "$tmpdepfile" \
+ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
+ tr '
+' ' ' >> "$depfile"
+ echo >> "$depfile"
+
+ # The second pass generates a dummy entry for each header file.
+ tr ' ' '
+' < "$tmpdepfile" \
+ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
+ >> "$depfile"
+ else
+ # The sourcefile does not contain any dependencies, so just
+ # store a dummy comment line, to avoid errors with the Makefile
+ # "include basename.Plo" scheme.
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+aix)
+ # The C for AIX Compiler uses -M and outputs the dependencies
+ # in a .u file. In older versions, this file always lives in the
+ # current directory. Also, the AIX compiler puts `$object:' at the
+ # start of each line; $object doesn't have directory information.
+ # Version 6 uses the directory in both cases.
+ dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+ test "x$dir" = "x$object" && dir=
+ base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+ if test "$libtool" = yes; then
+ tmpdepfile1=$dir$base.u
+ tmpdepfile2=$base.u
+ tmpdepfile3=$dir.libs/$base.u
+ "$@" -Wc,-M
+ else
+ tmpdepfile1=$dir$base.u
+ tmpdepfile2=$dir$base.u
+ tmpdepfile3=$dir$base.u
+ "$@" -M
+ fi
+ stat=$?
+
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+ exit $stat
+ fi
+
+ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+ do
+ test -f "$tmpdepfile" && break
+ done
+ if test -f "$tmpdepfile"; then
+ # Each line is of the form `foo.o: dependent.h'.
+ # Do two passes, one to just change these to
+ # `$object: dependent.h' and one to simply `dependent.h:'.
+ sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
+ # That's a tab and a space in the [].
+ sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
+ else
+ # The sourcefile does not contain any dependencies, so just
+ # store a dummy comment line, to avoid errors with the Makefile
+ # "include basename.Plo" scheme.
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+icc)
+ # Intel's C compiler understands `-MD -MF file'. However on
+ # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
+ # ICC 7.0 will fill foo.d with something like
+ # foo.o: sub/foo.c
+ # foo.o: sub/foo.h
+ # which is wrong. We want:
+ # sub/foo.o: sub/foo.c
+ # sub/foo.o: sub/foo.h
+ # sub/foo.c:
+ # sub/foo.h:
+ # ICC 7.1 will output
+ # foo.o: sub/foo.c sub/foo.h
+ # and will wrap long lines using \ :
+ # foo.o: sub/foo.c ... \
+ # sub/foo.h ... \
+ # ...
+
+ "$@" -MD -MF "$tmpdepfile"
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+ # Each line is of the form `foo.o: dependent.h',
+ # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
+ # Do two passes, one to just change these to
+ # `$object: dependent.h' and one to simply `dependent.h:'.
+ sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
+ # Some versions of the HPUX 10.20 sed can't process this invocation
+ # correctly. Breaking it into two sed invocations is a workaround.
+ sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" |
+ sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+hp2)
+ # The "hp" stanza above does not work with aCC (C++) and HP's ia64
+ # compilers, which have integrated preprocessors. The correct option
+ # to use with these is +Maked; it writes dependencies to a file named
+ # 'foo.d', which lands next to the object file, wherever that
+ # happens to be.
+ # Much of this is similar to the tru64 case; see comments there.
+ dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+ test "x$dir" = "x$object" && dir=
+ base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+ if test "$libtool" = yes; then
+ tmpdepfile1=$dir$base.d
+ tmpdepfile2=$dir.libs/$base.d
+ "$@" -Wc,+Maked
+ else
+ tmpdepfile1=$dir$base.d
+ tmpdepfile2=$dir$base.d
+ "$@" +Maked
+ fi
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile1" "$tmpdepfile2"
+ exit $stat
+ fi
+
+ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2"
+ do
+ test -f "$tmpdepfile" && break
+ done
+ if test -f "$tmpdepfile"; then
+ sed -e "s,^.*\.[a-z]*:,$object:," "$tmpdepfile" > "$depfile"
+ # Add `dependent.h:' lines.
+ sed -ne '2,${
+ s/^ *//
+ s/ \\*$//
+ s/$/:/
+ p
+ }' "$tmpdepfile" >> "$depfile"
+ else
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile" "$tmpdepfile2"
+ ;;
+
+tru64)
+ # The Tru64 compiler uses -MD to generate dependencies as a side
+ # effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
+ # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
+ # dependencies in `foo.d' instead, so we check for that too.
+ # Subdirectories are respected.
+ dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+ test "x$dir" = "x$object" && dir=
+ base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+
+ if test "$libtool" = yes; then
+ # With Tru64 cc, shared objects can also be used to make a
+ # static library. This mechanism is used in libtool 1.4 series to
+ # handle both shared and static libraries in a single compilation.
+ # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d.
+ #
+ # With libtool 1.5 this exception was removed, and libtool now
+ # generates 2 separate objects for the 2 libraries. These two
+ # compilations output dependencies in $dir.libs/$base.o.d and
+ # in $dir$base.o.d. We have to check for both files, because
+ # one of the two compilations can be disabled. We should prefer
+ # $dir$base.o.d over $dir.libs/$base.o.d because the latter is
+ # automatically cleaned when .libs/ is deleted, while ignoring
+ # the former would cause a distcleancheck panic.
+ tmpdepfile1=$dir.libs/$base.lo.d # libtool 1.4
+ tmpdepfile2=$dir$base.o.d # libtool 1.5
+ tmpdepfile3=$dir.libs/$base.o.d # libtool 1.5
+ tmpdepfile4=$dir.libs/$base.d # Compaq CCC V6.2-504
+ "$@" -Wc,-MD
+ else
+ tmpdepfile1=$dir$base.o.d
+ tmpdepfile2=$dir$base.d
+ tmpdepfile3=$dir$base.d
+ tmpdepfile4=$dir$base.d
+ "$@" -MD
+ fi
+
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
+ exit $stat
+ fi
+
+ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
+ do
+ test -f "$tmpdepfile" && break
+ done
+ if test -f "$tmpdepfile"; then
+ sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
+ # That's a tab and a space in the [].
+ sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
+ else
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+msvc7)
+ if test "$libtool" = yes; then
+ showIncludes=-Wc,-showIncludes
+ else
+ showIncludes=-showIncludes
+ fi
+ "$@" $showIncludes > "$tmpdepfile"
+ stat=$?
+ grep -v '^Note: including file: ' "$tmpdepfile"
+ if test "$stat" = 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ # The first sed program below extracts the file names and escapes
+ # backslashes for cygpath. The second sed program outputs the file
+ # name when reading, but also accumulates all include files in the
+ # hold buffer in order to output them again at the end. This only
+ # works with sed implementations that can handle large buffers.
+ sed < "$tmpdepfile" -n '
+/^Note: including file: *\(.*\)/ {
+ s//\1/
+ s/\\/\\\\/g
+ p
+}' | $cygpath_u | sort -u | sed -n '
+s/ /\\ /g
+s/\(.*\)/ \1 \\/p
+s/.\(.*\) \\/\1:/
+H
+$ {
+ s/.*/ /
+ G
+ p
+}' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+msvc7msys)
+ # This case exists only to let depend.m4 do its work. It works by
+ # looking at the text of this script. This case will never be run,
+ # since it is checked for above.
+ exit 1
+ ;;
+
+#nosideeffect)
+ # This comment above is used by automake to tell side-effect
+ # dependency tracking mechanisms from slower ones.
+
+dashmstdout)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the preprocessed file to stdout, regardless of -o.
+ "$@" || exit $?
+
+ # Remove the call to Libtool.
+ if test "$libtool" = yes; then
+ while test "X$1" != 'X--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+
+ # Remove `-o $object'.
+ IFS=" "
+ for arg
+ do
+ case $arg in
+ -o)
+ shift
+ ;;
+ $object)
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift # fnord
+ shift # $arg
+ ;;
+ esac
+ done
+
+ test -z "$dashmflag" && dashmflag=-M
+ # Require at least two characters before searching for `:'
+ # in the target name. This is to cope with DOS-style filenames:
+ # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise.
+ "$@" $dashmflag |
+ sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile"
+ rm -f "$depfile"
+ cat < "$tmpdepfile" > "$depfile"
+ tr ' ' '
+' < "$tmpdepfile" | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly. Breaking it into two sed invocations is a workaround.
+ sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+dashXmstdout)
+ # This case only exists to satisfy depend.m4. It is never actually
+ # run, as this mode is specially recognized in the preamble.
+ exit 1
+ ;;
+
+makedepend)
+ "$@" || exit $?
+ # Remove any Libtool call
+ if test "$libtool" = yes; then
+ while test "X$1" != 'X--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+ # X makedepend
+ shift
+ cleared=no eat=no
+ for arg
+ do
+ case $cleared in
+ no)
+ set ""; shift
+ cleared=yes ;;
+ esac
+ if test $eat = yes; then
+ eat=no
+ continue
+ fi
+ case "$arg" in
+ -D*|-I*)
+ set fnord "$@" "$arg"; shift ;;
+ # Strip any option that makedepend may not understand. Remove
+ # the object too, otherwise makedepend will parse it as a source file.
+ -arch)
+ eat=yes ;;
+ -*|$object)
+ ;;
+ *)
+ set fnord "$@" "$arg"; shift ;;
+ esac
+ done
+ obj_suffix=`echo "$object" | sed 's/^.*\././'`
+ touch "$tmpdepfile"
+ ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
+ rm -f "$depfile"
+ # makedepend may prepend the VPATH from the source file name to the object.
+ # No need to regex-escape $object, excess matching of '.' is harmless.
+ sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile"
+ sed '1,2d' "$tmpdepfile" | tr ' ' '
+' | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly. Breaking it into two sed invocations is a workaround.
+ sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile" "$tmpdepfile".bak
+ ;;
+
+cpp)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the preprocessed file to stdout.
+ "$@" || exit $?
+
+ # Remove the call to Libtool.
+ if test "$libtool" = yes; then
+ while test "X$1" != 'X--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+
+ # Remove `-o $object'.
+ IFS=" "
+ for arg
+ do
+ case $arg in
+ -o)
+ shift
+ ;;
+ $object)
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift # fnord
+ shift # $arg
+ ;;
+ esac
+ done
+
+ "$@" -E |
+ sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
+ -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
+ sed '$ s: \\$::' > "$tmpdepfile"
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ cat < "$tmpdepfile" >> "$depfile"
+ sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+msvisualcpp)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the preprocessed file to stdout.
+ "$@" || exit $?
+
+ # Remove the call to Libtool.
+ if test "$libtool" = yes; then
+ while test "X$1" != 'X--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+
+ IFS=" "
+ for arg
+ do
+ case "$arg" in
+ -o)
+ shift
+ ;;
+ $object)
+ shift
+ ;;
+ "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
+ set fnord "$@"
+ shift
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift
+ shift
+ ;;
+ esac
+ done
+ "$@" -E 2>/dev/null |
+ sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile"
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile"
+ echo " " >> "$depfile"
+ sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+msvcmsys)
+ # This case exists only to let depend.m4 do its work. It works by
+ # looking at the text of this script. This case will never be run,
+ # since it is checked for above.
+ exit 1
+ ;;
+
+none)
+ exec "$@"
+ ;;
+
+*)
+ echo "Unknown depmode $depmode" 1>&2
+ exit 1
+ ;;
+esac
+
+exit 0
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
diff --git a/examples/README b/examples/README
new file mode 100644
index 0000000..6fdfc06
--- /dev/null
+++ b/examples/README
@@ -0,0 +1,6 @@
+I'd like to provide better scripts with watchdog. So if you use your own
+script/binary to test the state of your system resp. to act as repair
+script, please mail me a copy so I can include it here.
+
+Michael
+<meskes@debian.org>
diff --git a/examples/another-chance.sh b/examples/another-chance.sh
new file mode 100644
index 0000000..a5fc6d5
--- /dev/null
+++ b/examples/another-chance.sh
@@ -0,0 +1,45 @@
+#!/bin/sh
+# This is a "repair binary" for watchdog that allows the tests to fail N times
+# within a given period before a reboot is called. Note that this "grace
+# period" should really be a functionality of watchdog itself, IMHO.
+#
+# Erik Rossen <rossen@prolibre.com>
+
+# If one does not change the default watchdog loop time of 10 secords, N=12
+# will allow two minutes of failures before a reboot is signaled.
+N=12
+
+# CMAXAGE is the age in seconds that the counter file may have before it is
+# considered too old and is wiped out.
+CMAXAGE=20
+
+ERR=$1
+
+COUNTER=/var/run/watchdog.counter
+
+if test -f $COUNTER; then
+ COUNTERAGE=$(stat -c %Y $COUNTER)
+ NOW=$(date +%s)
+ if test $(($COUNTERAGE+$CMAXAGE)) -lt $NOW ; then
+ rm $COUNTER
+ else
+ I=$(cat $COUNTER)
+ fi
+fi
+
+I=${I:-0}
+
+I=$(($I+1))
+
+logger -t "watchdog[$$]" "Failure $I of $N"
+logger -t "watchdog[$$]" "PROCESS LIST:"
+ps auxww | logger -t "watchdog[$$]"
+
+if test "$I" -ge "$N" ; then
+ logger -t "watchdog[$$]" Too many failures. Signalling reboot.
+ rm $COUNTER
+ exit $ERR
+fi
+
+echo $I > $COUNTER
+exit 0
diff --git a/examples/dbcheck.sh b/examples/dbcheck.sh
new file mode 100755
index 0000000..ab4477e
--- /dev/null
+++ b/examples/dbcheck.sh
@@ -0,0 +1,29 @@
+#!/bin/sh
+
+#
+# check if ORACLE database instance is still reacting to ping requests
+#
+
+#
+# name of the instance (must be defined in tnsnames.ora)
+#
+DATABASE=$1
+
+#
+# check the state:
+# tnsping returns 0 on success, otherise the return value is 1
+#
+tnsping $DATABASE > /dev/null 2>&1
+result=$?
+
+if [ $result -ne 0 ]
+then
+#
+# obviously there is no system error code for this
+# so we have to create our own (system codes are > 0): -2.
+# note that -1 means reboot
+#
+ result=-2
+fi
+
+exit $result
diff --git a/examples/repair.sh b/examples/repair.sh
new file mode 100755
index 0000000..58e5215
--- /dev/null
+++ b/examples/repair.sh
@@ -0,0 +1,110 @@
+#!/bin/sh
+
+#
+# I try to get a repair script that can handle as many problems as possible.
+# Feel free to send me some additions.
+#
+# (C) Michael Meskes <meskes@debian.org> Mon Jun 23 13:40:15 CEST 1997
+# Placed under GPL.
+# Improvements, and modification for Redhat by Marc Merlin
+# <marcsoft@merlins.org>
+
+#
+# who to send mail to
+#
+admin=root
+
+#
+# let's see what error message we got
+#
+case $1 in
+#
+# ENFILE: file table overflow
+# => increase file-max by 10%
+#
+ 23)
+ fm=`cat /proc/sys/fs/file-max`
+ fm=`expr $fm + $fm / 10`
+ echo $fm > /proc/sys/fs/file-max
+#
+# create log entry
+#
+ echo "increased file-max to "$fm | logger -i -t repair -p daemon.info
+#
+# that's it, problem disappeared
+#
+ exit 0;;
+#
+# ENETDOWN: network is down
+# ENETUNREACH: network is unreachable
+# => try to reconfigure network interface, there is no guarantee that
+# this helps, but if it does not, reboot won't either
+#
+
+100|101)
+ if [ -x /etc/rc.d/init.d/network ]; then
+ # Redhat
+ /etc/rc.d/init.d/network stop
+ elif [ -x /etc/init.d/networking ]; then
+ # Debian
+ /etc/init.d/networking stop
+ else
+ ifconfig |
+ awk '/Link/ {print $1}' |
+ while read device
+ do
+ ifconfig ${device} down
+ done
+ fi
+
+# Calling rmmod -a twice should remove all unused modules (including networking
+# ones). It might not work with very old rmmod binaries though, I don't know
+ rmmod -a
+ rmmod -a
+
+#
+# make sure the modules gets back into it in case kerneld/kmod does not run
+#
+for module in `grep "^alias" /etc/conf.modules | awk '/eth/ {print $3}'`
+do
+ modprobe $module
+done
+
+#
+# bring it back up
+#
+if [ -x /etc/init.d/networking ]; then
+ # Debian
+ /etc/init.d/networking start
+elif [ -x /etc/rc.d/init.d/network ]; then
+ # Redhat
+ /etc/rc.d/init.d/network start
+else
+ echo "Couldn't find network script to relaunch networking. Please edit $0" | logger -i -t repair -p daemon.info
+ exit $1
+fi
+
+
+
+#
+# create log entry
+#
+ echo "re-initialized network interface eth0" | logger -i -t repair -p daemon.info
+#
+# that' all we can do here
+#
+ exit 0;;
+esac
+
+#
+# couldn't do anything
+# tell the sysadmin what's going on
+#
+if [ -x /usr/bin/mail ]
+then
+ echo `hostname`" is going down because of error "$1|/usr/bin/mail -s "System fault!" ${admin}
+fi
+#
+# finally tell watchdog to reboot
+#
+exit $1
diff --git a/examples/systemcheck.sh b/examples/systemcheck.sh
new file mode 100644
index 0000000..ce68089
--- /dev/null
+++ b/examples/systemcheck.sh
@@ -0,0 +1,7 @@
+#!/bin/sh
+
+# This checks quite some resources of the system. If for instance libc is
+# destroyed you cannot start /bin/sh anymore.
+# Courtesy of: Zygo Blaxell <zblaxell@linuxmaster.hungrycats.org>
+
+exit 0
diff --git a/examples/uptime.sh b/examples/uptime.sh
new file mode 100755
index 0000000..be409cf
--- /dev/null
+++ b/examples/uptime.sh
@@ -0,0 +1,26 @@
+#!/bin/sh
+
+#
+# this will unconditionally cause a reboot if the uptime increases 2 days
+# some hard disks might need this
+#
+
+#
+# get uptime info
+#
+upt=`cat /proc/uptime | tr -d . | cut -d' ' -f1`
+
+#
+# calculated days uptime, note that this number will never be greater than 2
+#
+days=`expr $upt / 8640000`
+
+if [ $days -ge 2 ]
+then
+#
+# return code -1 means reboot
+#
+ exit -1
+fi
+
+exit 0
diff --git a/include/command_listener.h b/include/command_listener.h
new file mode 100644
index 0000000..bb569c1
--- /dev/null
+++ b/include/command_listener.h
@@ -0,0 +1,13 @@
+#ifndef _COMMAND_LISTENER_H__
+#define _COMMAND_LISTENER_H__
+
+#include <sysutils/FrameworkListener.h>
+#include <sysutils/FrameworkCommand.h>
+
+class CommandListener : public FrameworkListener {
+public:
+ CommandListener();
+ virtual ~CommandListener() {}
+};
+
+#endif // _COMMANDLISTENER_H__
diff --git a/include/config.h b/include/config.h
new file mode 100644
index 0000000..30d0e71
--- /dev/null
+++ b/include/config.h
@@ -0,0 +1,223 @@
+/* include/config.h. Generated from config.h.in by configure. */
+/* include/config.h.in. Generated from configure.in by autoheader. */
+
+/* "name of config file" */
+#define CONFIG_FILENAME "/data/watchdog/watchdog.conf"
+
+/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
+ systems. This function is required for `alloca.c' support on those systems.
+ */
+/* #undef CRAY_STACKSEG_END */
+
+/* Define to 1 if using `alloca.c'. */
+/* #undef C_ALLOCA */
+
+/* Define to 1 if you have `alloca', as a function or macro. */
+#define HAVE_ALLOCA 1
+
+/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
+ */
+#define HAVE_ALLOCA_H 1
+
+/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.
+ */
+#define HAVE_DIRENT_H 1
+
+/* Define to 1 if you don't have `vprintf' but do have `_doprnt.' */
+/* #undef HAVE_DOPRNT */
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#define HAVE_FCNTL_H 1
+
+/* Define to 1 if you have the `gethostname' function. */
+#define HAVE_GETHOSTNAME 1
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#define HAVE_INTTYPES_H 1
+
+/* Define to 1 if you have the <limits.h> header file. */
+#define HAVE_LIMITS_H 1
+
+/* Define to 1 if you have the <memory.h> header file. */
+#define HAVE_MEMORY_H 1
+
+/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
+/* #undef HAVE_NDIR_H */
+
+/* "enable NFS" */
+/* #undef HAVE_NFS */
+
+/* Define to 1 if you have the <paths.h> header file. */
+#define HAVE_PATHS_H 1
+
+/* Define to 1 if you have the `select' function. */
+#define HAVE_SELECT 1
+
+/* Define to 1 if you have the `socket' function. */
+#define HAVE_SOCKET 1
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#define HAVE_STDINT_H 1
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#define HAVE_STDLIB_H 1
+
+/* Define to 1 if you have the `strcspn' function. */
+#define HAVE_STRCSPN 1
+
+/* Define to 1 if you have the `strdup' function. */
+#define HAVE_STRDUP 1
+
+/* Define to 1 if you have the `strerror' function. */
+#define HAVE_STRERROR 1
+
+/* Define to 1 if you have the <strings.h> header file. */
+#define HAVE_STRINGS_H 1
+
+/* Define to 1 if you have the <string.h> header file. */
+#define HAVE_STRING_H 1
+
+/* Define to 1 if you have the `strstr' function. */
+#define HAVE_STRSTR 1
+
+/* Define to 1 if you have the `strtoul' function. */
+#define HAVE_STRTOUL 1
+
+/* Define to 1 if `st_rdev' is a member of `struct stat'. */
+#define HAVE_STRUCT_STAT_ST_RDEV 1
+
+/* Define to 1 if your `struct stat' has `st_rdev'. Deprecated, use
+ `HAVE_STRUCT_STAT_ST_RDEV' instead. */
+#define HAVE_ST_RDEV 1
+
+/* Define to 1 if you have the <syslog.h> header file. */
+/* #undef HAVE_SYSLOG_H */
+
+/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR'.
+ */
+/* #undef HAVE_SYS_DIR_H */
+
+/* Define to 1 if you have the <sys/ioctl.h> header file. */
+#define HAVE_SYS_IOCTL_H 1
+
+/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.
+ */
+/* #undef HAVE_SYS_NDIR_H */
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#define HAVE_SYS_STAT_H 1
+
+/* Define to 1 if you have the <sys/time.h> header file. */
+#define HAVE_SYS_TIME_H 1
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#define HAVE_SYS_TYPES_H 1
+
+/* Define to 1 if you have <sys/wait.h> that is POSIX.1 compatible. */
+#define HAVE_SYS_WAIT_H 1
+
+/* Define to 1 if you have the `uname' function. */
+#define HAVE_UNAME 1
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#define HAVE_UNISTD_H 1
+
+/* Define to 1 if you have the `vprintf' function. */
+#define HAVE_VPRINTF 1
+
+/* "name of keepalive pid file" */
+#define KA_PIDFILE "/data/watchdog/wd_keepalive.pid"
+
+/* "major version number" */
+#define MAJOR_VERSION 5
+
+/* "minimum value accepted as reboot cause" */
+#define MINLOAD 2
+
+/* "minor version number" */
+#define MINOR_VERSION 12
+
+/* Name of package */
+#define PACKAGE "watchdog"
+
+/* Define to the address where bug reports for this package should be sent. */
+#define PACKAGE_BUGREPORT ""
+
+/* Define to the full name of this package. */
+#define PACKAGE_NAME ""
+
+/* Define to the full name and version of this package. */
+#define PACKAGE_STRING ""
+
+/* Define to the one symbol short name of this package. */
+#define PACKAGE_TARNAME ""
+
+/* Define to the home page for this package. */
+#define PACKAGE_URL ""
+
+/* Define to the version of this package. */
+#define PACKAGE_VERSION ""
+
+/* "path to sendmail binary" */
+#define PATH_SENDMAIL "usr/sbin/sendmail"
+
+/* "name of pid file" */
+#define PIDFILE "/data/watchdog/run/watchdog.pid"
+
+/* "filename for storing random seed" */
+#if defined(BUILD_EUREKA)
+#define RANDOM_SEED "/data/random_seed"
+#else
+#define RANDOM_SEED "/data/watchdog/run/random-seed"
+#endif
+
+/* Define as the return type of signal handlers (`int' or `void'). */
+#define RETSIGTYPE void
+
+/* If using the C implementation of alloca, define if you know the
+ direction of stack growth for your system; otherwise it will be
+ automatically deduced at runtime.
+ STACK_DIRECTION > 0 => grows toward higher addresses
+ STACK_DIRECTION < 0 => grows toward lower addresses
+ STACK_DIRECTION = 0 => direction of growth unknown */
+/* #undef STACK_DIRECTION */
+
+/* Define to 1 if you have the ANSI C header files. */
+#define STDC_HEADERS 1
+
+/* "path to test binaries" */
+#define TESTBIN_PATH "/etc/watchdog.d"
+
+/* "timer margin used by kernel" */
+#define TIMER_MARGIN 60
+
+/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
+#define TIME_WITH_SYS_TIME 1
+
+/* "enable syslog" */
+#define USE_SYSLOG 1
+
+/* Version number of package */
+#define VERSION "5.12"
+
+/* Define to empty if `const' does not conform to ANSI C. */
+/* #undef const */
+
+/* Define to `__inline__' or `__inline' if that's what the C compiler
+ calls it, or to nothing if 'inline' is not supported under any name. */
+#ifndef __cplusplus
+/* #undef inline */
+#endif
+
+/* Define to `int' if <sys/types.h> does not define. */
+/* #undef pid_t */
+
+/* Define to `unsigned int' if <sys/types.h> does not define. */
+/* #undef size_t */
+
+/* "name of event log file" */
+#define EVENT_FILENAME "event.log"
+
+/* "name of dumpstate log file" */
+#define DUMPSTATE_FILENAME "dumpstate.log"
+#define DUMPSTATE_FILENAME_GZ "dumpstate.log.txt.gz"
diff --git a/include/config.h.in b/include/config.h.in
new file mode 100644
index 0000000..5a1b2b0
--- /dev/null
+++ b/include/config.h.in
@@ -0,0 +1,211 @@
+/* include/config.h.in. Generated from configure.in by autoheader. */
+
+/* "name of config file" */
+#undef CONFIG_FILENAME
+
+/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
+ systems. This function is required for `alloca.c' support on those systems.
+ */
+#undef CRAY_STACKSEG_END
+
+/* Define to 1 if using `alloca.c'. */
+#undef C_ALLOCA
+
+/* Define to 1 if you have `alloca', as a function or macro. */
+#undef HAVE_ALLOCA
+
+/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
+ */
+#undef HAVE_ALLOCA_H
+
+/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.
+ */
+#undef HAVE_DIRENT_H
+
+/* Define to 1 if you don't have `vprintf' but do have `_doprnt.' */
+#undef HAVE_DOPRNT
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#undef HAVE_FCNTL_H
+
+/* Define to 1 if you have the `gethostname' function. */
+#undef HAVE_GETHOSTNAME
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define to 1 if you have the <limits.h> header file. */
+#undef HAVE_LIMITS_H
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
+#undef HAVE_NDIR_H
+
+/* "enable NFS" */
+#undef HAVE_NFS
+
+/* Define to 1 if you have the <paths.h> header file. */
+#undef HAVE_PATHS_H
+
+/* Define to 1 if you have the `select' function. */
+#undef HAVE_SELECT
+
+/* Define to 1 if you have the `socket' function. */
+#undef HAVE_SOCKET
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the `strcspn' function. */
+#undef HAVE_STRCSPN
+
+/* Define to 1 if you have the `strdup' function. */
+#undef HAVE_STRDUP
+
+/* Define to 1 if you have the `strerror' function. */
+#undef HAVE_STRERROR
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the `strstr' function. */
+#undef HAVE_STRSTR
+
+/* Define to 1 if you have the `strtoul' function. */
+#undef HAVE_STRTOUL
+
+/* Define to 1 if `st_rdev' is a member of `struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_RDEV
+
+/* Define to 1 if your `struct stat' has `st_rdev'. Deprecated, use
+ `HAVE_STRUCT_STAT_ST_RDEV' instead. */
+#undef HAVE_ST_RDEV
+
+/* Define to 1 if you have the <syslog.h> header file. */
+#undef HAVE_SYSLOG_H
+
+/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR'.
+ */
+#undef HAVE_SYS_DIR_H
+
+/* Define to 1 if you have the <sys/ioctl.h> header file. */
+#undef HAVE_SYS_IOCTL_H
+
+/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.
+ */
+#undef HAVE_SYS_NDIR_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/time.h> header file. */
+#undef HAVE_SYS_TIME_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have <sys/wait.h> that is POSIX.1 compatible. */
+#undef HAVE_SYS_WAIT_H
+
+/* Define to 1 if you have the `uname' function. */
+#undef HAVE_UNAME
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define to 1 if you have the `vprintf' function. */
+#undef HAVE_VPRINTF
+
+/* "name of keepalive pid file" */
+#undef KA_PIDFILE
+
+/* "major version number" */
+#undef MAJOR_VERSION
+
+/* "minimum value accepted as reboot cause" */
+#undef MINLOAD
+
+/* "minor version number" */
+#undef MINOR_VERSION
+
+/* Name of package */
+#undef PACKAGE
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the home page for this package. */
+#undef PACKAGE_URL
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* "path to sendmail binary" */
+#undef PATH_SENDMAIL
+
+/* "name of pid file" */
+#undef PIDFILE
+
+/* "filename for storing random seed" */
+#undef RANDOM_SEED
+
+/* Define as the return type of signal handlers (`int' or `void'). */
+#undef RETSIGTYPE
+
+/* If using the C implementation of alloca, define if you know the
+ direction of stack growth for your system; otherwise it will be
+ automatically deduced at runtime.
+ STACK_DIRECTION > 0 => grows toward higher addresses
+ STACK_DIRECTION < 0 => grows toward lower addresses
+ STACK_DIRECTION = 0 => direction of growth unknown */
+#undef STACK_DIRECTION
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* "path to test binaries" */
+#undef TESTBIN_PATH
+
+/* "timer margin used by kernel" */
+#undef TIMER_MARGIN
+
+/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
+#undef TIME_WITH_SYS_TIME
+
+/* "enable syslog" */
+#undef USE_SYSLOG
+
+/* Version number of package */
+#undef VERSION
+
+/* Define to empty if `const' does not conform to ANSI C. */
+#undef const
+
+/* Define to `__inline__' or `__inline' if that's what the C compiler
+ calls it, or to nothing if 'inline' is not supported under any name. */
+#ifndef __cplusplus
+#undef inline
+#endif
+
+/* Define to `int' if <sys/types.h> does not define. */
+#undef pid_t
+
+/* Define to `unsigned int' if <sys/types.h> does not define. */
+#undef size_t
diff --git a/include/ext2_mnt.h b/include/ext2_mnt.h
new file mode 100644
index 0000000..86d4823
--- /dev/null
+++ b/include/ext2_mnt.h
@@ -0,0 +1,14 @@
+/*
+ * this file contains some information still missing from glibc header files
+ */
+
+/*
+ * from mntent.h
+ */
+
+#define MNTTYPE_EXT2 "ext2" /* Second Extended file system */
+
+#define MNTOPT_NOQUOTA "noquota" /* don't use any quota on this partition */
+#define MNTOPT_USRQUOTA "usrquota" /* use userquota on this partition */
+#define MNTOPT_GRPQUOTA "grpquota" /* use groupquota on this partition */
+
diff --git a/include/extern.h b/include/extern.h
new file mode 100644
index 0000000..6c41d47
--- /dev/null
+++ b/include/extern.h
@@ -0,0 +1,94 @@
+#include <netinet/in.h>
+#include <stdbool.h>
+#include <stdio.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* external variables */
+extern int softboot, watchdog, temp, maxtemp, tint, lastts, nrts;
+extern int maxload1, maxload5, maxload15, load, verbose, mem, minpages;
+extern int hbstamps, logtick, ticker;
+extern pid_t pid;
+extern char *tempname, *admin, *devname, *progname, *timestamps, *heartbeat;
+extern time_t timeout, rtimeout;
+extern FILE *hb;
+extern char* logdir, *filename_buf;
+
+/* variable types */
+struct pingmode
+{
+ struct sockaddr to;
+ int sock_fp;
+ unsigned char *packet;
+};
+
+struct filemode
+{
+ int mtime;
+};
+
+struct ifmode
+{
+ unsigned long bytes;
+};
+
+union wdog_options
+{
+ struct pingmode net;
+ struct filemode file;
+ struct ifmode iface;
+};
+
+struct list
+{
+ char *name;
+ union wdog_options parameter;
+ struct list *next;
+};
+
+/* constants */
+#define DATALEN (64 - 8)
+#define MAXIPLEN 60
+#define MAXICMPLEN 76
+#define MAXPACKET (65536 - 60 - 8) /* max packet size */
+
+#ifndef TRUE
+#define TRUE 1
+#endif
+#ifndef FALSE
+#define FALSE 0
+#endif
+
+#define TS_SIZE 12
+
+/* function prototypes */
+int check_file_stat(struct list *);
+int check_file_table(void);
+int keep_alive(void);
+int check_load(void);
+int check_net(char *target, int sock_fp, struct sockaddr to, unsigned char *packet, int time, int count);
+int check_temp(void);
+int check_bin(char *, time_t, int);
+int check_pidfile(struct list *);
+int check_iface(struct list *);
+int check_memory(void);
+int custom_check(void);
+void copy_fts_to_properties();
+void copy_properties_to_fts();
+
+void do_shutdown(int errorcode, bool requested);
+void sigterm_handler(int arg);
+
+#ifdef __GNUC__
+#define GCC_NORETURN __attribute__((noreturn))
+#else
+#define GCC_NORETURN
+#endif
+
+void terminate(void) GCC_NORETURN;
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/include/fstab.h b/include/fstab.h
new file mode 100644
index 0000000..96d7b00
--- /dev/null
+++ b/include/fstab.h
@@ -0,0 +1,29 @@
+#define _PATH_FSTAB "/etc/fstab"
+#define MOUNTED_LOCK "/etc/mtab~"
+#define MOUNTED_TEMP "/etc/mtab.tmp"
+#define LOCK_TIMEOUT 10
+
+int mtab_is_writable(void);
+int mtab_does_not_exist(void);
+int mtab_is_a_symlink(void);
+
+struct mntentchn {
+ struct mntentchn *nxt, *prev;
+ char *mnt_fsname;
+ char *mnt_dir;
+ char *mnt_type;
+ char *mnt_opts;
+};
+
+struct mntentchn *mtab_head (void);
+struct mntentchn *getmntfile (const char *name);
+struct mntentchn *getmntoptfile (const char *file);
+
+struct mntentchn *fstab_head (void);
+struct mntentchn *getfsfile (const char *file);
+struct mntentchn *getfsspec (const char *spec);
+
+#include <mntent.h>
+void lock_mtab (void);
+void unlock_mtab (void);
+void update_mtab (const char *special, struct mntent *with);
diff --git a/include/linux_fs.h b/include/linux_fs.h
new file mode 100644
index 0000000..459aebc
--- /dev/null
+++ b/include/linux_fs.h
@@ -0,0 +1,69 @@
+/* Including <linux/fs.h> became more and more painful.
+ Below a very abbreviated version of some declarations,
+ only designed to be able to check a magic number
+ in case no filesystem type was given. */
+
+#ifndef BLKGETSIZE
+#define BLKGETSIZE 0x1260 /* return device size */
+#endif
+
+#define MINIX_SUPER_MAGIC 0x137F /* original minix fs */
+#define MINIX_SUPER_MAGIC2 0x138F /* minix fs, 30 char names */
+struct minix_super_block {
+ u_char s_dummy[16];
+ u_char s_magic[2];
+};
+#define minixmagic(s) ((uint) s.s_magic[0] + (((uint) s.s_magic[1]) << 8))
+
+#define ISODCL(from, to) (to - from + 1)
+#define ISO_STANDARD_ID "CD001"
+struct iso_volume_descriptor {
+ char type[ISODCL(1,1)]; /* 711 */
+ char id[ISODCL(2,6)];
+ char version[ISODCL(7,7)];
+ char data[ISODCL(8,2048)];
+};
+
+#define HS_STANDARD_ID "CDROM"
+struct hs_volume_descriptor {
+ char foo[ISODCL ( 1, 8)]; /* 733 */
+ char type[ISODCL ( 9, 9)]; /* 711 */
+ char id[ISODCL ( 10, 14)];
+ char version[ISODCL ( 15, 15)]; /* 711 */
+ char data[ISODCL(16,2048)];
+};
+
+#define EXT_SUPER_MAGIC 0x137D
+struct ext_super_block {
+ u_char s_dummy[56];
+ u_char s_magic[2];
+};
+#define extmagic(s) ((uint) s.s_magic[0] + (((uint) s.s_magic[1]) << 8))
+
+#define EXT2_PRE_02B_MAGIC 0xEF51
+#define EXT2_SUPER_MAGIC 0xEF53
+struct ext2_super_block {
+ u_char s_dummy[56];
+ u_char s_magic[2];
+};
+#define ext2magic(s) ((uint) s.s_magic[0] + (((uint) s.s_magic[1]) << 8))
+
+#define _XIAFS_SUPER_MAGIC 0x012FD16D
+struct xiafs_super_block {
+ u_char s_boot_segment[512]; /* 1st sector reserved for boot */
+ u_char s_dummy[60];
+ u_char s_magic[4];
+};
+#define xiafsmagic(s) ((uint) s.s_magic[0] + (((uint) s.s_magic[1]) << 8) + \
+ (((uint) s.s_magic[2]) << 16) + \
+ (((uint) s.s_magic[3]) << 24))
+
+/* From jj@sunsite.ms.mff.cuni.cz Mon Mar 23 15:19:05 1998 */
+#define UFS_SUPER_MAGIC 0x00011954
+struct ufs_super_block {
+ u_char s_dummy[0x55c];
+ u_char s_magic[4];
+};
+#define ufsmagic(s) ((uint) s.s_magic[0] + (((uint) s.s_magic[1]) << 8) + \
+ (((uint) s.s_magic[2]) << 16) + \
+ (((uint) s.s_magic[3]) << 24))
diff --git a/include/lomount.h b/include/lomount.h
new file mode 100644
index 0000000..85a96a7
--- /dev/null
+++ b/include/lomount.h
@@ -0,0 +1,4 @@
+extern int mount_verbose;
+extern int set_loop (const char *, const char *, int, const char *, int *);
+extern int del_loop (const char *);
+extern char * find_unused_loop_device (void);
diff --git a/include/loop.h b/include/loop.h
new file mode 100644
index 0000000..cba8c6b
--- /dev/null
+++ b/include/loop.h
@@ -0,0 +1,5 @@
+#include <linux/posix_types.h>
+#undef dev_t
+#define dev_t __kernel_dev_t
+#include <linux/loop.h>
+#undef dev_t
diff --git a/include/mount_constants.h b/include/mount_constants.h
new file mode 100644
index 0000000..aeb7edf
--- /dev/null
+++ b/include/mount_constants.h
@@ -0,0 +1,36 @@
+#ifndef MS_RDONLY
+#define MS_RDONLY 1 /* Mount read-only */
+#endif
+#ifndef MS_NOSUID
+#define MS_NOSUID 2 /* Ignore suid and sgid bits */
+#endif
+#ifndef MS_NODEV
+#define MS_NODEV 4 /* Disallow access to device special files */
+#endif
+#ifndef MS_NOEXEC
+#define MS_NOEXEC 8 /* Disallow program execution */
+#endif
+#ifndef MS_SYNCHRONOUS
+#define MS_SYNCHRONOUS 16 /* Writes are synced at once */
+#endif
+#ifndef MS_REMOUNT
+#define MS_REMOUNT 32 /* Alter flags of a mounted FS */
+#endif
+#ifndef MS_MANDLOCK
+#define MS_MANDLOCK 64 /* Allow mandatory locks on an FS */
+#endif
+#ifndef MS_NOATIME
+#define MS_NOATIME 1024 /* Do not update access times. */
+#endif
+#ifndef MS_NODIRATIME
+#define MS_NODIRATIME 2048 /* Do not update directory access times */
+#endif
+/*
+ * Magic mount flag number. Has to be or-ed to the flag values.
+ */
+#ifndef MS_MGC_VAL
+#define MS_MGC_VAL 0xC0ED0000 /* magic flag number to indicate "new" flags */
+#endif
+#ifndef MS_MGC_MSK
+#define MS_MGC_MSK 0xffff0000 /* magic flag number mask */
+#endif
diff --git a/include/nfs_mount4.h b/include/nfs_mount4.h
new file mode 100644
index 0000000..8565077
--- /dev/null
+++ b/include/nfs_mount4.h
@@ -0,0 +1,54 @@
+/*
+ * We want to be able to compile mount on old kernels in such a way
+ * that the binary will work well on more recent kernels.
+ * Thus, if necessary we teach nfsmount.c the structure of new fields
+ * that will come later.
+ *
+ * Moreover, the new kernel includes conflict with glibc includes
+ * so it is easiest to ignore the kernel altogether (at compile time).
+ */
+
+#define NFS_MOUNT_VERSION 4
+
+struct nfs2_fh {
+ char data[32];
+};
+struct nfs3_fh {
+ unsigned short size;
+ unsigned char data[64];
+};
+
+struct nfs_mount_data {
+ int version; /* 1 */
+ int fd; /* 1 */
+ struct nfs2_fh old_root; /* 1 */
+ int flags; /* 1 */
+ int rsize; /* 1 */
+ int wsize; /* 1 */
+ int timeo; /* 1 */
+ int retrans; /* 1 */
+ int acregmin; /* 1 */
+ int acregmax; /* 1 */
+ int acdirmin; /* 1 */
+ int acdirmax; /* 1 */
+ struct sockaddr_in addr; /* 1 */
+ char hostname[256]; /* 1 */
+ int namlen; /* 2 */
+ unsigned int bsize; /* 3 */
+ struct nfs3_fh root; /* 4 */
+};
+
+/* bits in the flags field */
+
+#define NFS_MOUNT_SOFT 0x0001 /* 1 */
+#define NFS_MOUNT_INTR 0x0002 /* 1 */
+#define NFS_MOUNT_SECURE 0x0004 /* 1 */
+#define NFS_MOUNT_POSIX 0x0008 /* 1 */
+#define NFS_MOUNT_NOCTO 0x0010 /* 1 */
+#define NFS_MOUNT_NOAC 0x0020 /* 1 */
+#define NFS_MOUNT_TCP 0x0040 /* 2 */
+#define NFS_MOUNT_VER3 0x0080 /* 3 */
+#define NFS_MOUNT_KERBEROS 0x0100 /* 3 */
+#define NFS_MOUNT_NONLM 0x0200 /* 3 */
+#define NFS_MOUNT_BROKEN_SUID 0x0400 /* 4 */
+
diff --git a/include/nfs_mountversion.h b/include/nfs_mountversion.h
new file mode 100644
index 0000000..1630fa4
--- /dev/null
+++ b/include/nfs_mountversion.h
@@ -0,0 +1 @@
+#define KERNEL_NFS_MOUNT_VERSION 1 /* mountd version */
diff --git a/include/nfsmount.h b/include/nfsmount.h
new file mode 100644
index 0000000..73c71fc
--- /dev/null
+++ b/include/nfsmount.h
@@ -0,0 +1,325 @@
+/*
+ * Please do not edit this file.
+ * It was generated using rpcgen.
+ */
+
+#ifndef _NFSMOUNT_H_RPCGEN
+#define _NFSMOUNT_H_RPCGEN
+
+#include <rpc/rpc.h>
+
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part. Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user or with the express written consent of
+ * Sun Microsystems, Inc.
+ *
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ *
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ *
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ *
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ *
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California 94043
+ */
+/*
+ * Copyright (c) 1985, 1990 by Sun Microsystems, Inc.
+ */
+
+/* from @(#)mount.x 1.3 91/03/11 TIRPC 1.0 */
+#ifndef _rpcsvc_mount_h
+#define _rpcsvc_mount_h
+#define MNTPATHLEN 1024
+#define MNTNAMLEN 255
+#define FHSIZE 32
+
+typedef char fhandle[FHSIZE];
+#ifdef __cplusplus
+extern "C" bool_t xdr_fhandle(XDR *, fhandle);
+#elif __STDC__
+extern bool_t xdr_fhandle(XDR *, fhandle);
+#else /* Old Style C */
+bool_t xdr_fhandle();
+#endif /* Old Style C */
+
+
+struct fhstatus {
+ u_int fhs_status;
+ union {
+ fhandle fhs_fhandle;
+ } fhstatus_u;
+};
+typedef struct fhstatus fhstatus;
+#ifdef __cplusplus
+extern "C" bool_t xdr_fhstatus(XDR *, fhstatus*);
+#elif __STDC__
+extern bool_t xdr_fhstatus(XDR *, fhstatus*);
+#else /* Old Style C */
+bool_t xdr_fhstatus();
+#endif /* Old Style C */
+
+
+typedef char *dirpath;
+#ifdef __cplusplus
+extern "C" bool_t xdr_dirpath(XDR *, dirpath*);
+#elif __STDC__
+extern bool_t xdr_dirpath(XDR *, dirpath*);
+#else /* Old Style C */
+bool_t xdr_dirpath();
+#endif /* Old Style C */
+
+
+typedef char *name;
+#ifdef __cplusplus
+extern "C" bool_t xdr_name(XDR *, name*);
+#elif __STDC__
+extern bool_t xdr_name(XDR *, name*);
+#else /* Old Style C */
+bool_t xdr_name();
+#endif /* Old Style C */
+
+
+typedef struct mountbody *mountlist;
+#ifdef __cplusplus
+extern "C" bool_t xdr_mountlist(XDR *, mountlist*);
+#elif __STDC__
+extern bool_t xdr_mountlist(XDR *, mountlist*);
+#else /* Old Style C */
+bool_t xdr_mountlist();
+#endif /* Old Style C */
+
+
+struct mountbody {
+ name ml_hostname;
+ dirpath ml_directory;
+ mountlist ml_next;
+};
+typedef struct mountbody mountbody;
+#ifdef __cplusplus
+extern "C" bool_t xdr_mountbody(XDR *, mountbody*);
+#elif __STDC__
+extern bool_t xdr_mountbody(XDR *, mountbody*);
+#else /* Old Style C */
+bool_t xdr_mountbody();
+#endif /* Old Style C */
+
+
+typedef struct groupnode *groups;
+#ifdef __cplusplus
+extern "C" bool_t xdr_groups(XDR *, groups*);
+#elif __STDC__
+extern bool_t xdr_groups(XDR *, groups*);
+#else /* Old Style C */
+bool_t xdr_groups();
+#endif /* Old Style C */
+
+
+struct groupnode {
+ name gr_name;
+ groups gr_next;
+};
+typedef struct groupnode groupnode;
+#ifdef __cplusplus
+extern "C" bool_t xdr_groupnode(XDR *, groupnode*);
+#elif __STDC__
+extern bool_t xdr_groupnode(XDR *, groupnode*);
+#else /* Old Style C */
+bool_t xdr_groupnode();
+#endif /* Old Style C */
+
+
+typedef struct exportnode *exports;
+#ifdef __cplusplus
+extern "C" bool_t xdr_exports(XDR *, exports*);
+#elif __STDC__
+extern bool_t xdr_exports(XDR *, exports*);
+#else /* Old Style C */
+bool_t xdr_exports();
+#endif /* Old Style C */
+
+
+struct exportnode {
+ dirpath ex_dir;
+ groups ex_groups;
+ exports ex_next;
+};
+typedef struct exportnode exportnode;
+#ifdef __cplusplus
+extern "C" bool_t xdr_exportnode(XDR *, exportnode*);
+#elif __STDC__
+extern bool_t xdr_exportnode(XDR *, exportnode*);
+#else /* Old Style C */
+bool_t xdr_exportnode();
+#endif /* Old Style C */
+
+
+struct ppathcnf {
+ int pc_link_max;
+ short pc_max_canon;
+ short pc_max_input;
+ short pc_name_max;
+ short pc_path_max;
+ short pc_pipe_buf;
+ u_char pc_vdisable;
+ char pc_xxx;
+ short pc_mask[2];
+};
+typedef struct ppathcnf ppathcnf;
+#ifdef __cplusplus
+extern "C" bool_t xdr_ppathcnf(XDR *, ppathcnf*);
+#elif __STDC__
+extern bool_t xdr_ppathcnf(XDR *, ppathcnf*);
+#else /* Old Style C */
+bool_t xdr_ppathcnf();
+#endif /* Old Style C */
+
+#endif /*!_rpcsvc_mount_h*/
+
+#define MOUNTPROG ((u_long)100005)
+#define MOUNTVERS ((u_long)1)
+
+#ifdef __cplusplus
+#define MOUNTPROC_NULL ((u_long)0)
+extern "C" void * mountproc_null_1(void *, CLIENT *);
+extern "C" void * mountproc_null_1_svc(void *, struct svc_req *);
+#define MOUNTPROC_MNT ((u_long)1)
+extern "C" fhstatus * mountproc_mnt_1(dirpath *, CLIENT *);
+extern "C" fhstatus * mountproc_mnt_1_svc(dirpath *, struct svc_req *);
+#define MOUNTPROC_DUMP ((u_long)2)
+extern "C" mountlist * mountproc_dump_1(void *, CLIENT *);
+extern "C" mountlist * mountproc_dump_1_svc(void *, struct svc_req *);
+#define MOUNTPROC_UMNT ((u_long)3)
+extern "C" void * mountproc_umnt_1(dirpath *, CLIENT *);
+extern "C" void * mountproc_umnt_1_svc(dirpath *, struct svc_req *);
+#define MOUNTPROC_UMNTALL ((u_long)4)
+extern "C" void * mountproc_umntall_1(void *, CLIENT *);
+extern "C" void * mountproc_umntall_1_svc(void *, struct svc_req *);
+#define MOUNTPROC_EXPORT ((u_long)5)
+extern "C" exports * mountproc_export_1(void *, CLIENT *);
+extern "C" exports * mountproc_export_1_svc(void *, struct svc_req *);
+#define MOUNTPROC_EXPORTALL ((u_long)6)
+extern "C" exports * mountproc_exportall_1(void *, CLIENT *);
+extern "C" exports * mountproc_exportall_1_svc(void *, struct svc_req *);
+
+#elif __STDC__
+#define MOUNTPROC_NULL ((u_long)0)
+extern void * mountproc_null_1(void *, CLIENT *);
+extern void * mountproc_null_1_svc(void *, struct svc_req *);
+#define MOUNTPROC_MNT ((u_long)1)
+extern fhstatus * mountproc_mnt_1(dirpath *, CLIENT *);
+extern fhstatus * mountproc_mnt_1_svc(dirpath *, struct svc_req *);
+#define MOUNTPROC_DUMP ((u_long)2)
+extern mountlist * mountproc_dump_1(void *, CLIENT *);
+extern mountlist * mountproc_dump_1_svc(void *, struct svc_req *);
+#define MOUNTPROC_UMNT ((u_long)3)
+extern void * mountproc_umnt_1(dirpath *, CLIENT *);
+extern void * mountproc_umnt_1_svc(dirpath *, struct svc_req *);
+#define MOUNTPROC_UMNTALL ((u_long)4)
+extern void * mountproc_umntall_1(void *, CLIENT *);
+extern void * mountproc_umntall_1_svc(void *, struct svc_req *);
+#define MOUNTPROC_EXPORT ((u_long)5)
+extern exports * mountproc_export_1(void *, CLIENT *);
+extern exports * mountproc_export_1_svc(void *, struct svc_req *);
+#define MOUNTPROC_EXPORTALL ((u_long)6)
+extern exports * mountproc_exportall_1(void *, CLIENT *);
+extern exports * mountproc_exportall_1_svc(void *, struct svc_req *);
+
+#else /* Old Style C */
+#define MOUNTPROC_NULL ((u_long)0)
+extern void * mountproc_null_1();
+extern void * mountproc_null_1_svc();
+#define MOUNTPROC_MNT ((u_long)1)
+extern fhstatus * mountproc_mnt_1();
+extern fhstatus * mountproc_mnt_1_svc();
+#define MOUNTPROC_DUMP ((u_long)2)
+extern mountlist * mountproc_dump_1();
+extern mountlist * mountproc_dump_1_svc();
+#define MOUNTPROC_UMNT ((u_long)3)
+extern void * mountproc_umnt_1();
+extern void * mountproc_umnt_1_svc();
+#define MOUNTPROC_UMNTALL ((u_long)4)
+extern void * mountproc_umntall_1();
+extern void * mountproc_umntall_1_svc();
+#define MOUNTPROC_EXPORT ((u_long)5)
+extern exports * mountproc_export_1();
+extern exports * mountproc_export_1_svc();
+#define MOUNTPROC_EXPORTALL ((u_long)6)
+extern exports * mountproc_exportall_1();
+extern exports * mountproc_exportall_1_svc();
+#endif /* Old Style C */
+#define MOUNTVERS_POSIX ((u_long)2)
+
+#ifdef __cplusplus
+extern "C" void * mountproc_null_2(void *, CLIENT *);
+extern "C" void * mountproc_null_2_svc(void *, struct svc_req *);
+extern "C" fhstatus * mountproc_mnt_2(dirpath *, CLIENT *);
+extern "C" fhstatus * mountproc_mnt_2_svc(dirpath *, struct svc_req *);
+extern "C" mountlist * mountproc_dump_2(void *, CLIENT *);
+extern "C" mountlist * mountproc_dump_2_svc(void *, struct svc_req *);
+extern "C" void * mountproc_umnt_2(dirpath *, CLIENT *);
+extern "C" void * mountproc_umnt_2_svc(dirpath *, struct svc_req *);
+extern "C" void * mountproc_umntall_2(void *, CLIENT *);
+extern "C" void * mountproc_umntall_2_svc(void *, struct svc_req *);
+extern "C" exports * mountproc_export_2(void *, CLIENT *);
+extern "C" exports * mountproc_export_2_svc(void *, struct svc_req *);
+extern "C" exports * mountproc_exportall_2(void *, CLIENT *);
+extern "C" exports * mountproc_exportall_2_svc(void *, struct svc_req *);
+#define MOUNTPROC_PATHCONF ((u_long)7)
+extern "C" ppathcnf * mountproc_pathconf_2(dirpath *, CLIENT *);
+extern "C" ppathcnf * mountproc_pathconf_2_svc(dirpath *, struct svc_req *);
+
+#elif __STDC__
+extern void * mountproc_null_2(void *, CLIENT *);
+extern void * mountproc_null_2_svc(void *, struct svc_req *);
+extern fhstatus * mountproc_mnt_2(dirpath *, CLIENT *);
+extern fhstatus * mountproc_mnt_2_svc(dirpath *, struct svc_req *);
+extern mountlist * mountproc_dump_2(void *, CLIENT *);
+extern mountlist * mountproc_dump_2_svc(void *, struct svc_req *);
+extern void * mountproc_umnt_2(dirpath *, CLIENT *);
+extern void * mountproc_umnt_2_svc(dirpath *, struct svc_req *);
+extern void * mountproc_umntall_2(void *, CLIENT *);
+extern void * mountproc_umntall_2_svc(void *, struct svc_req *);
+extern exports * mountproc_export_2(void *, CLIENT *);
+extern exports * mountproc_export_2_svc(void *, struct svc_req *);
+extern exports * mountproc_exportall_2(void *, CLIENT *);
+extern exports * mountproc_exportall_2_svc(void *, struct svc_req *);
+#define MOUNTPROC_PATHCONF ((u_long)7)
+extern ppathcnf * mountproc_pathconf_2(dirpath *, CLIENT *);
+extern ppathcnf * mountproc_pathconf_2_svc(dirpath *, struct svc_req *);
+
+#else /* Old Style C */
+extern void * mountproc_null_2();
+extern void * mountproc_null_2_svc();
+extern fhstatus * mountproc_mnt_2();
+extern fhstatus * mountproc_mnt_2_svc();
+extern mountlist * mountproc_dump_2();
+extern mountlist * mountproc_dump_2_svc();
+extern void * mountproc_umnt_2();
+extern void * mountproc_umnt_2_svc();
+extern void * mountproc_umntall_2();
+extern void * mountproc_umntall_2_svc();
+extern exports * mountproc_export_2();
+extern exports * mountproc_export_2_svc();
+extern exports * mountproc_exportall_2();
+extern exports * mountproc_exportall_2_svc();
+#define MOUNTPROC_PATHCONF ((u_long)7)
+extern ppathcnf * mountproc_pathconf_2();
+extern ppathcnf * mountproc_pathconf_2_svc();
+#endif /* Old Style C */
+
+#endif /* !_NFSMOUNT_H_RPCGEN */
diff --git a/include/stamp-h b/include/stamp-h
new file mode 100644
index 0000000..9788f70
--- /dev/null
+++ b/include/stamp-h
@@ -0,0 +1 @@
+timestamp
diff --git a/include/stamp-h.in b/include/stamp-h.in
new file mode 100644
index 0000000..9788f70
--- /dev/null
+++ b/include/stamp-h.in
@@ -0,0 +1 @@
+timestamp
diff --git a/include/sundries.h b/include/sundries.h
new file mode 100644
index 0000000..9fbb79f
--- /dev/null
+++ b/include/sundries.h
@@ -0,0 +1,73 @@
+/*
+ * sundries.h
+ * Support function prototypes. Functions are in sundries.c.
+ */
+
+#include <sys/types.h>
+#include <fcntl.h>
+#include <limits.h>
+#include <signal.h>
+#include <stdarg.h>
+#include <stdlib.h>
+#if !defined(bool_t) && !defined(__GLIBC__)
+#include <rpc/types.h>
+#endif
+
+extern int mount_mount_quiet;
+extern int mount_verbose;
+extern int sloppy;
+
+#define streq(s, t) (strcmp ((s), (t)) == 0)
+
+
+/* String list data structure. */
+typedef struct string_list
+{
+ char *hd;
+ struct string_list *tl;
+} *string_list;
+
+#define car(p) ((p) -> hd)
+#define cdr(p) ((p) -> tl)
+
+string_list cons (char *a, const string_list);
+
+/* Functions in sundries.c that are used in mount.c and umount.c */
+void block_signals (int how);
+char *canonicalize (const char *path);
+void error (const char *fmt, ...);
+int matching_type (const char *type, string_list types);
+string_list parse_list (char *strings);
+void *xmalloc (size_t size);
+char *xstrdup (const char *s);
+char *xstrndup (const char *s, int n);
+char *xstrconcat2 (const char *, const char *);
+char *xstrconcat3 (const char *, const char *, const char *);
+char *xstrconcat4 (const char *, const char *, const char *, const char *);
+
+/* Here is some serious cruft. */
+#ifdef __GNUC__
+#if defined(__GNUC_MINOR__) && __GNUC__ == 2 && __GNUC_MINOR__ >= 5
+void die (int errcode, const char *fmt, ...) __attribute__ ((noreturn));
+#else /* GNUC < 2.5 */
+void die (int errcode, const char *fmt, ...);
+#endif /* GNUC < 2.5 */
+#else /* !__GNUC__ */
+void die (int errcode, const char *fmt, ...);
+#endif /* !__GNUC__ */
+
+#ifdef HAVE_NFS
+int nfsmount (const char *spec, const char *node, int *flags,
+ char **orig_opts, char **opt_args, int running_bg);
+#endif
+
+/* exit status - bits below are ORed */
+#define EX_USAGE 1 /* incorrect invocation or permission */
+#define EX_SYSERR 2 /* out of memory, cannot fork, ... */
+#define EX_SOFTWARE 4 /* internal mount bug or wrong version */
+#define EX_USER 8 /* user interrupt */
+#define EX_FILEIO 16 /* problems writing, locking, ... mtab/fstab */
+#define EX_FAIL 32 /* mount failure */
+#define EX_SOMEOK 64 /* some mount succeeded */
+
+#define EX_BG 256 /* retry in background (internal only) */
diff --git a/include/sync_fts_prop.h b/include/sync_fts_prop.h
new file mode 100644
index 0000000..2805071
--- /dev/null
+++ b/include/sync_fts_prop.h
@@ -0,0 +1,13 @@
+#ifndef _SYNC_FTS_PROP
+#define _SYNC_FTS_PROP
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int increment_fdr_count();
+
+#ifdef __cplusplus
+}
+#endif
+#endif // _SYNC_FTS_PROP
diff --git a/include/watch_err.h b/include/watch_err.h
new file mode 100644
index 0000000..c8aa138
--- /dev/null
+++ b/include/watch_err.h
@@ -0,0 +1,14 @@
+/*********************************/
+/* additional error return codes */
+/*********************************/
+
+#define ENOERR 0 /* no error */
+#define EREBOOT -1 /* unconditional reboot */
+#define ERESET -2 /* unconditional hard reset */
+#define EMAXLOAD -3 /* load average too high */
+#define ETOOHOT -4 /* too hot inside */
+#define ENOLOAD -5 /* /proc/loadavg contains no data */
+#define ENOCHANGE -6 /* file wasn't changed in the given interval */
+#define EINVMEM -7 /* /proc/meminfo contains invalid data */
+#define ECHKILL -8 /* child was killed by signal */
+#define ETOOLONG -9 /* child didn't return in time */
diff --git a/include/watchdog_log.h b/include/watchdog_log.h
new file mode 100644
index 0000000..4765986
--- /dev/null
+++ b/include/watchdog_log.h
@@ -0,0 +1,13 @@
+#ifndef _WATCHDOG_LOG_H_
+#define _WATCHDOG_LOG_H_
+
+#ifdef EVENT_FILENAME
+int watchdog_event_log_init();
+int watchdog_event_log(const char *fmt, ...);
+#endif
+
+#ifdef DUMPSTATE_FILENAME
+void watchdog_dumpstate();
+#endif
+
+#endif // _WATCHDOG_LOG_H_
diff --git a/include/watchdog_service.h b/include/watchdog_service.h
new file mode 100644
index 0000000..6d98a7d
--- /dev/null
+++ b/include/watchdog_service.h
@@ -0,0 +1,18 @@
+#ifndef _WATCHDOG_SERVICE_H
+#define _WATCHDOG_SERVICE_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "stdbool.h"
+
+// reboot service
+int reboot_service_init();
+int reboot_service_request();
+bool is_reboot_requested();
+
+#ifdef __cplusplus
+}
+#endif
+#endif // _WATCHDOG_SERVICE_H
diff --git a/include/watchdog_upload_util.h b/include/watchdog_upload_util.h
new file mode 100644
index 0000000..bb6a9da
--- /dev/null
+++ b/include/watchdog_upload_util.h
@@ -0,0 +1,25 @@
+#ifndef CRASH_UPLOAD_UTIL_H
+#define CRASH_UPLOAD_UTIL_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+// This function sets the system property "persist.watchdog.upload"
+// before reboot.
+void set_watchdog_upload_flag(int flag);
+
+// At watchdog startup, this function checks if the system property
+// "persist.watchdog.upload". If the property is set, it transfers
+// the dumpstate log to minidump uploader directory for upload.
+// The actual upload is handled by the generic crash_uploader service.
+void setup_watchdog_upload();
+
+// Set system property "persist.watchdog.reason"
+void set_watchdog_reason(char *reason);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // CRASH_UPLOAD_UTIL_H
diff --git a/include/wd_mntent.h b/include/wd_mntent.h
new file mode 100644
index 0000000..3e96d92
--- /dev/null
+++ b/include/wd_mntent.h
@@ -0,0 +1,21 @@
+#ifndef WD_MNTENT_H
+#define WD_MNTENT_H
+
+#include <mntent.h> /* for struct mntent */
+
+#define ERR_MAX 5
+
+typedef struct mntFILEstruct {
+ FILE *mntent_fp;
+ char *mntent_file;
+ int mntent_lineno;
+ int mntent_errs;
+ int mntent_softerrs;
+} mntFILE;
+
+mntFILE *my_setmntent (const char *file, char *mode);
+void my_endmntent (mntFILE *mfp);
+int my_addmntent (mntFILE *mfp, struct mntent *mnt);
+struct mntent *my_getmntent (mntFILE *mfp);
+
+#endif
diff --git a/install-sh b/install-sh
new file mode 100755
index 0000000..a9244eb
--- /dev/null
+++ b/install-sh
@@ -0,0 +1,527 @@
+#!/bin/sh
+# install - install a program, script, or datafile
+
+scriptversion=2011-01-19.21; # UTC
+
+# This originates from X11R5 (mit/util/scripts/install.sh), which was
+# later released in X11R6 (xc/config/util/install.sh) with the
+# following copyright and license.
+#
+# Copyright (C) 1994 X Consortium
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
+# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name of the X Consortium shall not
+# be used in advertising or otherwise to promote the sale, use or other deal-
+# ings in this Software without prior written authorization from the X Consor-
+# tium.
+#
+#
+# FSF changes to this file are in the public domain.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# `make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.
+
+nl='
+'
+IFS=" "" $nl"
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit=${DOITPROG-}
+if test -z "$doit"; then
+ doit_exec=exec
+else
+ doit_exec=$doit
+fi
+
+# Put in absolute file names if you don't have them in your path;
+# or use environment vars.
+
+chgrpprog=${CHGRPPROG-chgrp}
+chmodprog=${CHMODPROG-chmod}
+chownprog=${CHOWNPROG-chown}
+cmpprog=${CMPPROG-cmp}
+cpprog=${CPPROG-cp}
+mkdirprog=${MKDIRPROG-mkdir}
+mvprog=${MVPROG-mv}
+rmprog=${RMPROG-rm}
+stripprog=${STRIPPROG-strip}
+
+posix_glob='?'
+initialize_posix_glob='
+ test "$posix_glob" != "?" || {
+ if (set -f) 2>/dev/null; then
+ posix_glob=
+ else
+ posix_glob=:
+ fi
+ }
+'
+
+posix_mkdir=
+
+# Desired mode of installed file.
+mode=0755
+
+chgrpcmd=
+chmodcmd=$chmodprog
+chowncmd=
+mvcmd=$mvprog
+rmcmd="$rmprog -f"
+stripcmd=
+
+src=
+dst=
+dir_arg=
+dst_arg=
+
+copy_on_change=false
+no_target_directory=
+
+usage="\
+Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
+ or: $0 [OPTION]... SRCFILES... DIRECTORY
+ or: $0 [OPTION]... -t DIRECTORY SRCFILES...
+ or: $0 [OPTION]... -d DIRECTORIES...
+
+In the 1st form, copy SRCFILE to DSTFILE.
+In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
+In the 4th, create DIRECTORIES.
+
+Options:
+ --help display this help and exit.
+ --version display version info and exit.
+
+ -c (ignored)
+ -C install only if different (preserve the last data modification time)
+ -d create directories instead of installing files.
+ -g GROUP $chgrpprog installed files to GROUP.
+ -m MODE $chmodprog installed files to MODE.
+ -o USER $chownprog installed files to USER.
+ -s $stripprog installed files.
+ -t DIRECTORY install into DIRECTORY.
+ -T report an error if DSTFILE is a directory.
+
+Environment variables override the default commands:
+ CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
+ RMPROG STRIPPROG
+"
+
+while test $# -ne 0; do
+ case $1 in
+ -c) ;;
+
+ -C) copy_on_change=true;;
+
+ -d) dir_arg=true;;
+
+ -g) chgrpcmd="$chgrpprog $2"
+ shift;;
+
+ --help) echo "$usage"; exit $?;;
+
+ -m) mode=$2
+ case $mode in
+ *' '* | *' '* | *'
+'* | *'*'* | *'?'* | *'['*)
+ echo "$0: invalid mode: $mode" >&2
+ exit 1;;
+ esac
+ shift;;
+
+ -o) chowncmd="$chownprog $2"
+ shift;;
+
+ -s) stripcmd=$stripprog;;
+
+ -t) dst_arg=$2
+ # Protect names problematic for `test' and other utilities.
+ case $dst_arg in
+ -* | [=\(\)!]) dst_arg=./$dst_arg;;
+ esac
+ shift;;
+
+ -T) no_target_directory=true;;
+
+ --version) echo "$0 $scriptversion"; exit $?;;
+
+ --) shift
+ break;;
+
+ -*) echo "$0: invalid option: $1" >&2
+ exit 1;;
+
+ *) break;;
+ esac
+ shift
+done
+
+if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
+ # When -d is used, all remaining arguments are directories to create.
+ # When -t is used, the destination is already specified.
+ # Otherwise, the last argument is the destination. Remove it from $@.
+ for arg
+ do
+ if test -n "$dst_arg"; then
+ # $@ is not empty: it contains at least $arg.
+ set fnord "$@" "$dst_arg"
+ shift # fnord
+ fi
+ shift # arg
+ dst_arg=$arg
+ # Protect names problematic for `test' and other utilities.
+ case $dst_arg in
+ -* | [=\(\)!]) dst_arg=./$dst_arg;;
+ esac
+ done
+fi
+
+if test $# -eq 0; then
+ if test -z "$dir_arg"; then
+ echo "$0: no input file specified." >&2
+ exit 1
+ fi
+ # It's OK to call `install-sh -d' without argument.
+ # This can happen when creating conditional directories.
+ exit 0
+fi
+
+if test -z "$dir_arg"; then
+ do_exit='(exit $ret); exit $ret'
+ trap "ret=129; $do_exit" 1
+ trap "ret=130; $do_exit" 2
+ trap "ret=141; $do_exit" 13
+ trap "ret=143; $do_exit" 15
+
+ # Set umask so as not to create temps with too-generous modes.
+ # However, 'strip' requires both read and write access to temps.
+ case $mode in
+ # Optimize common cases.
+ *644) cp_umask=133;;
+ *755) cp_umask=22;;
+
+ *[0-7])
+ if test -z "$stripcmd"; then
+ u_plus_rw=
+ else
+ u_plus_rw='% 200'
+ fi
+ cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
+ *)
+ if test -z "$stripcmd"; then
+ u_plus_rw=
+ else
+ u_plus_rw=,u+rw
+ fi
+ cp_umask=$mode$u_plus_rw;;
+ esac
+fi
+
+for src
+do
+ # Protect names problematic for `test' and other utilities.
+ case $src in
+ -* | [=\(\)!]) src=./$src;;
+ esac
+
+ if test -n "$dir_arg"; then
+ dst=$src
+ dstdir=$dst
+ test -d "$dstdir"
+ dstdir_status=$?
+ else
+
+ # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
+ # might cause directories to be created, which would be especially bad
+ # if $src (and thus $dsttmp) contains '*'.
+ if test ! -f "$src" && test ! -d "$src"; then
+ echo "$0: $src does not exist." >&2
+ exit 1
+ fi
+
+ if test -z "$dst_arg"; then
+ echo "$0: no destination specified." >&2
+ exit 1
+ fi
+ dst=$dst_arg
+
+ # If destination is a directory, append the input filename; won't work
+ # if double slashes aren't ignored.
+ if test -d "$dst"; then
+ if test -n "$no_target_directory"; then
+ echo "$0: $dst_arg: Is a directory" >&2
+ exit 1
+ fi
+ dstdir=$dst
+ dst=$dstdir/`basename "$src"`
+ dstdir_status=0
+ else
+ # Prefer dirname, but fall back on a substitute if dirname fails.
+ dstdir=`
+ (dirname "$dst") 2>/dev/null ||
+ expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$dst" : 'X\(//\)[^/]' \| \
+ X"$dst" : 'X\(//\)$' \| \
+ X"$dst" : 'X\(/\)' \| . 2>/dev/null ||
+ echo X"$dst" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'
+ `
+
+ test -d "$dstdir"
+ dstdir_status=$?
+ fi
+ fi
+
+ obsolete_mkdir_used=false
+
+ if test $dstdir_status != 0; then
+ case $posix_mkdir in
+ '')
+ # Create intermediate dirs using mode 755 as modified by the umask.
+ # This is like FreeBSD 'install' as of 1997-10-28.
+ umask=`umask`
+ case $stripcmd.$umask in
+ # Optimize common cases.
+ *[2367][2367]) mkdir_umask=$umask;;
+ .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
+
+ *[0-7])
+ mkdir_umask=`expr $umask + 22 \
+ - $umask % 100 % 40 + $umask % 20 \
+ - $umask % 10 % 4 + $umask % 2
+ `;;
+ *) mkdir_umask=$umask,go-w;;
+ esac
+
+ # With -d, create the new directory with the user-specified mode.
+ # Otherwise, rely on $mkdir_umask.
+ if test -n "$dir_arg"; then
+ mkdir_mode=-m$mode
+ else
+ mkdir_mode=
+ fi
+
+ posix_mkdir=false
+ case $umask in
+ *[123567][0-7][0-7])
+ # POSIX mkdir -p sets u+wx bits regardless of umask, which
+ # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
+ ;;
+ *)
+ tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
+ trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
+
+ if (umask $mkdir_umask &&
+ exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
+ then
+ if test -z "$dir_arg" || {
+ # Check for POSIX incompatibilities with -m.
+ # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
+ # other-writeable bit of parent directory when it shouldn't.
+ # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
+ ls_ld_tmpdir=`ls -ld "$tmpdir"`
+ case $ls_ld_tmpdir in
+ d????-?r-*) different_mode=700;;
+ d????-?--*) different_mode=755;;
+ *) false;;
+ esac &&
+ $mkdirprog -m$different_mode -p -- "$tmpdir" && {
+ ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
+ test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
+ }
+ }
+ then posix_mkdir=:
+ fi
+ rmdir "$tmpdir/d" "$tmpdir"
+ else
+ # Remove any dirs left behind by ancient mkdir implementations.
+ rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
+ fi
+ trap '' 0;;
+ esac;;
+ esac
+
+ if
+ $posix_mkdir && (
+ umask $mkdir_umask &&
+ $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
+ )
+ then :
+ else
+
+ # The umask is ridiculous, or mkdir does not conform to POSIX,
+ # or it failed possibly due to a race condition. Create the
+ # directory the slow way, step by step, checking for races as we go.
+
+ case $dstdir in
+ /*) prefix='/';;
+ [-=\(\)!]*) prefix='./';;
+ *) prefix='';;
+ esac
+
+ eval "$initialize_posix_glob"
+
+ oIFS=$IFS
+ IFS=/
+ $posix_glob set -f
+ set fnord $dstdir
+ shift
+ $posix_glob set +f
+ IFS=$oIFS
+
+ prefixes=
+
+ for d
+ do
+ test X"$d" = X && continue
+
+ prefix=$prefix$d
+ if test -d "$prefix"; then
+ prefixes=
+ else
+ if $posix_mkdir; then
+ (umask=$mkdir_umask &&
+ $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
+ # Don't fail if two instances are running concurrently.
+ test -d "$prefix" || exit 1
+ else
+ case $prefix in
+ *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
+ *) qprefix=$prefix;;
+ esac
+ prefixes="$prefixes '$qprefix'"
+ fi
+ fi
+ prefix=$prefix/
+ done
+
+ if test -n "$prefixes"; then
+ # Don't fail if two instances are running concurrently.
+ (umask $mkdir_umask &&
+ eval "\$doit_exec \$mkdirprog $prefixes") ||
+ test -d "$dstdir" || exit 1
+ obsolete_mkdir_used=true
+ fi
+ fi
+ fi
+
+ if test -n "$dir_arg"; then
+ { test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
+ { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
+ { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
+ test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
+ else
+
+ # Make a couple of temp file names in the proper directory.
+ dsttmp=$dstdir/_inst.$$_
+ rmtmp=$dstdir/_rm.$$_
+
+ # Trap to clean up those temp files at exit.
+ trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
+
+ # Copy the file name to the temp name.
+ (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
+
+ # and set any options; do chmod last to preserve setuid bits.
+ #
+ # If any of these fail, we abort the whole thing. If we want to
+ # ignore errors from any of these, just make sure not to ignore
+ # errors from the above "$doit $cpprog $src $dsttmp" command.
+ #
+ { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
+ { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
+ { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
+ { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
+
+ # If -C, don't bother to copy if it wouldn't change the file.
+ if $copy_on_change &&
+ old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` &&
+ new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` &&
+
+ eval "$initialize_posix_glob" &&
+ $posix_glob set -f &&
+ set X $old && old=:$2:$4:$5:$6 &&
+ set X $new && new=:$2:$4:$5:$6 &&
+ $posix_glob set +f &&
+
+ test "$old" = "$new" &&
+ $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
+ then
+ rm -f "$dsttmp"
+ else
+ # Rename the file to the real destination.
+ $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
+
+ # The rename failed, perhaps because mv can't rename something else
+ # to itself, or perhaps because mv is so ancient that it does not
+ # support -f.
+ {
+ # Now remove or move aside any old file at destination location.
+ # We try this two ways since rm can't unlink itself on some
+ # systems and the destination file might be busy for other
+ # reasons. In this case, the final cleanup might fail but the new
+ # file should still install successfully.
+ {
+ test ! -f "$dst" ||
+ $doit $rmcmd -f "$dst" 2>/dev/null ||
+ { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
+ { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
+ } ||
+ { echo "$0: cannot unlink or rename $dst" >&2
+ (exit 1); exit 1
+ }
+ } &&
+
+ # Now rename the file to the real destination.
+ $doit $mvcmd "$dsttmp" "$dst"
+ }
+ fi || exit 1
+
+ trap '' 0
+ fi
+done
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
diff --git a/missing b/missing
new file mode 100755
index 0000000..86a8fc3
--- /dev/null
+++ b/missing
@@ -0,0 +1,331 @@
+#! /bin/sh
+# Common stub for a few missing GNU programs while installing.
+
+scriptversion=2012-01-06.13; # UTC
+
+# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006,
+# 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
+# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+if test $# -eq 0; then
+ echo 1>&2 "Try \`$0 --help' for more information"
+ exit 1
+fi
+
+run=:
+sed_output='s/.* --output[ =]\([^ ]*\).*/\1/p'
+sed_minuso='s/.* -o \([^ ]*\).*/\1/p'
+
+# In the cases where this matters, `missing' is being run in the
+# srcdir already.
+if test -f configure.ac; then
+ configure_ac=configure.ac
+else
+ configure_ac=configure.in
+fi
+
+msg="missing on your system"
+
+case $1 in
+--run)
+ # Try to run requested program, and just exit if it succeeds.
+ run=
+ shift
+ "$@" && exit 0
+ # Exit code 63 means version mismatch. This often happens
+ # when the user try to use an ancient version of a tool on
+ # a file that requires a minimum version. In this case we
+ # we should proceed has if the program had been absent, or
+ # if --run hadn't been passed.
+ if test $? = 63; then
+ run=:
+ msg="probably too old"
+ fi
+ ;;
+
+ -h|--h|--he|--hel|--help)
+ echo "\
+$0 [OPTION]... PROGRAM [ARGUMENT]...
+
+Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
+error status if there is no known handling for PROGRAM.
+
+Options:
+ -h, --help display this help and exit
+ -v, --version output version information and exit
+ --run try to run the given command, and emulate it if it fails
+
+Supported PROGRAM values:
+ aclocal touch file \`aclocal.m4'
+ autoconf touch file \`configure'
+ autoheader touch file \`config.h.in'
+ autom4te touch the output file, or create a stub one
+ automake touch all \`Makefile.in' files
+ bison create \`y.tab.[ch]', if possible, from existing .[ch]
+ flex create \`lex.yy.c', if possible, from existing .c
+ help2man touch the output file
+ lex create \`lex.yy.c', if possible, from existing .c
+ makeinfo touch the output file
+ yacc create \`y.tab.[ch]', if possible, from existing .[ch]
+
+Version suffixes to PROGRAM as well as the prefixes \`gnu-', \`gnu', and
+\`g' are ignored when checking the name.
+
+Send bug reports to <bug-automake@gnu.org>."
+ exit $?
+ ;;
+
+ -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
+ echo "missing $scriptversion (GNU Automake)"
+ exit $?
+ ;;
+
+ -*)
+ echo 1>&2 "$0: Unknown \`$1' option"
+ echo 1>&2 "Try \`$0 --help' for more information"
+ exit 1
+ ;;
+
+esac
+
+# normalize program name to check for.
+program=`echo "$1" | sed '
+ s/^gnu-//; t
+ s/^gnu//; t
+ s/^g//; t'`
+
+# Now exit if we have it, but it failed. Also exit now if we
+# don't have it and --version was passed (most likely to detect
+# the program). This is about non-GNU programs, so use $1 not
+# $program.
+case $1 in
+ lex*|yacc*)
+ # Not GNU programs, they don't have --version.
+ ;;
+
+ *)
+ if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+ # We have it, but it failed.
+ exit 1
+ elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
+ # Could not run --version or --help. This is probably someone
+ # running `$TOOL --version' or `$TOOL --help' to check whether
+ # $TOOL exists and not knowing $TOOL uses missing.
+ exit 1
+ fi
+ ;;
+esac
+
+# If it does not exist, or fails to run (possibly an outdated version),
+# try to emulate it.
+case $program in
+ aclocal*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`acinclude.m4' or \`${configure_ac}'. You might want
+ to install the \`Automake' and \`Perl' packages. Grab them from
+ any GNU archive site."
+ touch aclocal.m4
+ ;;
+
+ autoconf*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`${configure_ac}'. You might want to install the
+ \`Autoconf' and \`GNU m4' packages. Grab them from any GNU
+ archive site."
+ touch configure
+ ;;
+
+ autoheader*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`acconfig.h' or \`${configure_ac}'. You might want
+ to install the \`Autoconf' and \`GNU m4' packages. Grab them
+ from any GNU archive site."
+ files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
+ test -z "$files" && files="config.h"
+ touch_files=
+ for f in $files; do
+ case $f in
+ *:*) touch_files="$touch_files "`echo "$f" |
+ sed -e 's/^[^:]*://' -e 's/:.*//'`;;
+ *) touch_files="$touch_files $f.in";;
+ esac
+ done
+ touch $touch_files
+ ;;
+
+ automake*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
+ You might want to install the \`Automake' and \`Perl' packages.
+ Grab them from any GNU archive site."
+ find . -type f -name Makefile.am -print |
+ sed 's/\.am$/.in/' |
+ while read f; do touch "$f"; done
+ ;;
+
+ autom4te*)
+ echo 1>&2 "\
+WARNING: \`$1' is needed, but is $msg.
+ You might have modified some files without having the
+ proper tools for further handling them.
+ You can get \`$1' as part of \`Autoconf' from any GNU
+ archive site."
+
+ file=`echo "$*" | sed -n "$sed_output"`
+ test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
+ if test -f "$file"; then
+ touch $file
+ else
+ test -z "$file" || exec >$file
+ echo "#! /bin/sh"
+ echo "# Created by GNU Automake missing as a replacement of"
+ echo "# $ $@"
+ echo "exit 0"
+ chmod +x $file
+ exit 1
+ fi
+ ;;
+
+ bison*|yacc*)
+ echo 1>&2 "\
+WARNING: \`$1' $msg. You should only need it if
+ you modified a \`.y' file. You may need the \`Bison' package
+ in order for those modifications to take effect. You can get
+ \`Bison' from any GNU archive site."
+ rm -f y.tab.c y.tab.h
+ if test $# -ne 1; then
+ eval LASTARG=\${$#}
+ case $LASTARG in
+ *.y)
+ SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
+ if test -f "$SRCFILE"; then
+ cp "$SRCFILE" y.tab.c
+ fi
+ SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
+ if test -f "$SRCFILE"; then
+ cp "$SRCFILE" y.tab.h
+ fi
+ ;;
+ esac
+ fi
+ if test ! -f y.tab.h; then
+ echo >y.tab.h
+ fi
+ if test ! -f y.tab.c; then
+ echo 'main() { return 0; }' >y.tab.c
+ fi
+ ;;
+
+ lex*|flex*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified a \`.l' file. You may need the \`Flex' package
+ in order for those modifications to take effect. You can get
+ \`Flex' from any GNU archive site."
+ rm -f lex.yy.c
+ if test $# -ne 1; then
+ eval LASTARG=\${$#}
+ case $LASTARG in
+ *.l)
+ SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
+ if test -f "$SRCFILE"; then
+ cp "$SRCFILE" lex.yy.c
+ fi
+ ;;
+ esac
+ fi
+ if test ! -f lex.yy.c; then
+ echo 'main() { return 0; }' >lex.yy.c
+ fi
+ ;;
+
+ help2man*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified a dependency of a manual page. You may need the
+ \`Help2man' package in order for those modifications to take
+ effect. You can get \`Help2man' from any GNU archive site."
+
+ file=`echo "$*" | sed -n "$sed_output"`
+ test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
+ if test -f "$file"; then
+ touch $file
+ else
+ test -z "$file" || exec >$file
+ echo ".ab help2man is required to generate this page"
+ exit $?
+ fi
+ ;;
+
+ makeinfo*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified a \`.texi' or \`.texinfo' file, or any other file
+ indirectly affecting the aspect of the manual. The spurious
+ call might also be the consequence of using a buggy \`make' (AIX,
+ DU, IRIX). You might want to install the \`Texinfo' package or
+ the \`GNU make' package. Grab either from any GNU archive site."
+ # The file to touch is that specified with -o ...
+ file=`echo "$*" | sed -n "$sed_output"`
+ test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
+ if test -z "$file"; then
+ # ... or it is the one specified with @setfilename ...
+ infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
+ file=`sed -n '
+ /^@setfilename/{
+ s/.* \([^ ]*\) *$/\1/
+ p
+ q
+ }' $infile`
+ # ... or it is derived from the source name (dir/f.texi becomes f.info)
+ test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info
+ fi
+ # If the file does not exist, the user really needs makeinfo;
+ # let's fail without touching anything.
+ test -f $file || exit 1
+ touch $file
+ ;;
+
+ *)
+ echo 1>&2 "\
+WARNING: \`$1' is needed, and is $msg.
+ You might have modified some files without having the
+ proper tools for further handling them. Check the \`README' file,
+ it often tells you about the needed prerequisites for installing
+ this package. You may also peek at any GNU archive site, in case
+ some other package would contain this missing \`$1' program."
+ exit 1
+ ;;
+esac
+
+exit 0
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
diff --git a/redhat/README.Fedora b/redhat/README.Fedora
new file mode 100644
index 0000000..e51e053
--- /dev/null
+++ b/redhat/README.Fedora
@@ -0,0 +1,34 @@
+This is the watchdog package for Fedora. It implements a userspace
+daemon which periodically pings (usually hardware) to tell the
+hardware that the machine is alive. If the hardware times out without
+receiving a ping, it assumes userspace is dead and reboots the
+machine.
+
+There are several major classes of watchdog available:
+
+ - watchdog hardware implementing the Linux /dev/watchdog API
+
+ * drivers in /lib/modules/$(uname -r)/kernel/drivers/watchdog/
+ * http://lxr.linux.no/linux/Documentation/watchdog/watchdog-api.txt
+
+ - softdog
+
+ * software watchdog (just runs inside the kernel)
+ * implements the Linux /dev/watchdog API
+ * won't help you if the kernel fails (obvious, right?)
+
+ - IPMI
+
+ * a heavyweight standard for all things server-management
+ * separate Linux driver
+ * ipmitool to control it
+ * see README.watchdog.ipmi for how to use this daemon together
+ with IPMI
+
+You can also use watchdogs inside recent QEMU/KVM virtual machines.
+When running qemu, specify "-watchdog i6300esb" on the qemu command
+line (or use libvirt). Inside the guest, the i6300esb watchdog driver
+should automatically load and provide you with a Linux /dev/watchdog-
+compatible API.
+
+ - Richard W.M. Jones (rjones@redhat.com) 2009-02-26
diff --git a/redhat/sysconf.redhat b/redhat/sysconf.redhat
new file mode 100644
index 0000000..0722031
--- /dev/null
+++ b/redhat/sysconf.redhat
@@ -0,0 +1,28 @@
+#
+# If wd_keepalive is used as watchdog daemon instead of
+# /usr/sbin/watchdog.
+#
+#WDT_DAEMON=/usr/sbin/wd_keepalive
+
+#
+# If you need verbose message, use following option
+#
+#VERBOSE="yes"
+
+#
+# Modules related with watchdog
+#
+
+# For some people it is a module, for others not. We force it because
+# for kernels < 2.1, we need kerneld, and it's not running yet.
+START_MOD_CMD="modprobe softdog"
+
+# If you compiled your kernel with CONFIG_WATCHDOG_NOWAYOUT, you may
+# not want to remove the module as sometimes /etc/rc.d/init.d/halt
+# will hang on umounting some remote nfs partition or for some other
+# reason, and you may then want the kernel to reboot by itself.
+# However, this means that if you stop watchdog, your system has one
+# minute to reboot cleanly, or it will be rebooted by the kernel. If
+# this behavior isn't what you want, just uncomment the following
+# line
+#STOP_MOD_CMD="rmmod softdog"
diff --git a/redhat/watchdog.init b/redhat/watchdog.init
new file mode 100644
index 0000000..7f32bb3
--- /dev/null
+++ b/redhat/watchdog.init
@@ -0,0 +1,86 @@
+#! /bin/sh
+#
+# chkconfig: - 27 46
+# description: A software watchdog
+#
+# rc file author: Marc Merlin <marcsoft@merlins.org>
+# Henning P. Schmiedehausen <hps@tanstaafl.de>
+
+# Source function library.
+. /etc/rc.d/init.d/functions
+
+[ -x /usr/sbin/watchdog -a -e /etc/watchdog.conf ] || exit 0
+
+VERBOSE="no"
+if [ -f /etc/sysconfig/watchdog ]; then
+ . /etc/sysconfig/watchdog
+fi
+
+RETVAL=0
+prog=watchdog
+pidfile=/var/run/watchdog.pid
+lockfile=/var/lock/subsys/watchdog
+
+start() {
+
+ echo -n $"Starting $prog: "
+ if [ -n "$(pidofproc $prog)" ]; then
+ echo -n $"$prog: already running"
+ echo_failure
+ echo
+ return 1
+ fi
+ if [ "$VERBOSE" = "yes" ]; then
+ daemon /usr/sbin/${prog} -v
+ else
+ daemon /usr/sbin/${prog}
+ fi
+ RETVAL=$?
+ [ $RETVAL -eq 0 ] && touch $lockfile
+ [ $RETVAL -eq 0 ] && echo_success
+ [ $RETVAL -ne 0 ] && echo_failure
+ echo
+ return $RETVAL
+}
+
+stop() {
+ echo -n "Stopping $prog: "
+ # We are forcing it to _only_ use -TERM as killproc could use
+ # -KILL which would result in BMC timer not being set properly
+ # and reboot the box.
+ killproc $prog -TERM
+ RETVAL=$?
+ echo
+ [ $RETVAL -eq 0 ] && rm -f $lockfile $pidfile
+ return $RETVAL
+}
+
+restart() {
+ stop
+ sleep 6
+ start
+}
+
+case "$1" in
+ start)
+ start
+ ;;
+ stop)
+ stop
+ ;;
+ reload|restart)
+ restart
+ ;;
+ condrestart)
+ if [ -f $lockfile ]; then
+ restart
+ fi
+ ;;
+ status)
+ status $prog
+ RETVAL=$?
+ ;;
+ *)
+ echo $"Usage: $0 {start|stop|restart|status|condrestart}"
+ exit 1
+esac
diff --git a/redhat/watchdog.spec b/redhat/watchdog.spec
new file mode 100644
index 0000000..a13730a
--- /dev/null
+++ b/redhat/watchdog.spec
@@ -0,0 +1,130 @@
+Summary: Software and/or Hardware watchdog daemon
+Name: watchdog
+Version: 5.5
+Release: 2%{?dist}
+License: GPL+
+Group: System Environment/Daemons
+
+URL: http://sourceforge.net/projects/watchdog/
+Source0: http://dl.sf.net/watchdog/watchdog-%{version}.tar.gz
+Source1: watchdog.init
+Source2: README.watchdog.ipmi
+Source3: README.Fedora
+
+Patch0: %{name}-%{version}-cleanup.patch
+Patch1: %{name}-%{version}-cleanup-nfs.patch
+
+BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
+
+Requires(post): /sbin/chkconfig
+Requires(postun): /sbin/chkconfig
+Requires(post): /sbin/service
+Requires(postun): /sbin/service
+
+
+%description
+The watchdog program can be used as a powerful software watchdog daemon
+or may be alternately used with a hardware watchdog device such as the
+IPMI hardware watchdog driver interface to a resident Baseboard
+Management Controller (BMC). watchdog periodically writes to /dev/watchdog;
+the interval between writes to /dev/watchdog is configurable through settings
+in the watchdog sysconfig file. This configuration file is also used to
+set the watchdog to be used as a hardware watchdog instead of its default
+software watchdog operation. In either case, if the device is open but not
+written to within the configured time period, the watchdog timer expiration
+will trigger a machine reboot. When operating as a software watchdog, the
+ability to reboot will depend on the state of the machine and interrupts.
+When operating as a hardware watchdog, the machine will experience a hard
+reset (or whatever action was configured to be taken upon watchdog timer
+expiration) initiated by the BMC.
+
+
+%prep
+%setup -q -n %{name}-%{version}
+
+cp %{SOURCE2} .
+cp %{SOURCE3} .
+
+%patch0 -p1 -b .cleanup
+%patch1 -p1 -b .cleanup-nfs
+
+mv README README.orig
+iconv -f ISO-8859-1 -t UTF-8 < README.orig > README
+
+
+%build
+%configure
+make %{?_smp_mflags}
+
+
+%install
+rm -Rf ${RPM_BUILD_ROOT}
+install -d -m0755 ${RPM_BUILD_ROOT}%{_sysconfdir}
+make DESTDIR=${RPM_BUILD_ROOT} install
+install -Dp -m0644 %{name}.sysconfig ${RPM_BUILD_ROOT}%{_sysconfdir}/sysconfig/watchdog
+install -Dp -m0755 %{SOURCE1} ${RPM_BUILD_ROOT}%{_initrddir}/watchdog
+
+%clean
+rm -Rf ${RPM_BUILD_ROOT}
+
+
+%post
+if [ $1 -eq 1 ]; then
+ /sbin/chkconfig --add %{name}
+fi
+
+
+%preun
+if [ $1 -eq 0 ]; then
+ /sbin/service %{name} stop >/dev/null 2>&1
+ /sbin/chkconfig --del %{name}
+fi
+
+
+%postun
+if [ $1 -ge 1 ]; then
+ /sbin/service %{name} condrestart >/dev/null 2>&1
+fi
+
+
+%files
+%defattr(-, root, root, -)
+%doc AUTHORS ChangeLog COPYING examples/ IAFA-PACKAGE NEWS README TODO README.watchdog.ipmi README.Fedora
+%config(noreplace) %{_sysconfdir}/watchdog.conf
+%config(noreplace) %{_sysconfdir}/sysconfig/watchdog
+%{_sysconfdir}/rc.d/init.d/watchdog
+%{_sbindir}/watchdog
+%{_sbindir}/wd_keepalive
+%{_mandir}/man5/watchdog.conf.5*
+%{_mandir}/man8/watchdog.8*
+%{_mandir}/man8/wd_keepalive.8*
+
+
+%changelog
+* Thu Mar 5 2009 Richard W.M. Jones <rjones@redhat.com> - 5.5-2
+- Use '-' in defattr line instead of explicit file mode.
+
+* Thu Feb 26 2009 Richard W.M. Jones <rjones@redhat.com> - 5.5-1
+- New upstream version 5.5.
+- Prepared the package for Fedora review.
+
+* Mon Jun 11 2007 Lon Hohberger <lhh@redhat.com> - 5.3.1-7
+- Rebuild for RHEL5 Update 1 - Resolves: 227401
+
+* Wed May 30 2007 Konrad Rzeszutek <konradr@redhat.com> - 5.3.1-6
+- Fixed the init script file.
+
+* Tue May 29 2007 Konrad Rzeszutek <konradr@redhat.com> - 5.3.1-5
+- Fixed a compile warning in nfsmount_xdr file.
+
+* Wed May 23 2007 Konrad Rzeszutek <konradr@redhat.com> - 5.3.1-4
+- Fixed rpmlint warnings.
+
+* Wed May 16 2007 Konrad Rzeszutek <konradr@redhat.com> - 5.3.1-3
+- Changes to spec, init script and README file per Carol Hebert recommendation.
+
+* Thu Apr 19 2007 Konrad Rzeszutek <konradr@redhat.com> - 5.3.1-2
+- Added README.watchdog.ipmi
+
+* Mon Apr 16 2007 Konrad Rzeszutek <konradr@redhat.com> - 5.3.1-1
+- Initial copy.
diff --git a/src/Makefile.am b/src/Makefile.am
new file mode 100644
index 0000000..3acff80
--- /dev/null
+++ b/src/Makefile.am
@@ -0,0 +1,15 @@
+sbin_PROGRAMS = watchdog wd_keepalive wd_identify
+
+watchdog_SOURCES = file_stat.c file_table.c fstab.c iface.c ifdown.c keep_alive.c \
+ load.c lomount.c memory.c mntent.c mount.c net.c nfsmount.c \
+ nfsmount_clnt.c nfsmount_xdr.c pidfile.c shutdown.c sundries.c \
+ temp.c test_binary.c umount.c version.c watchdog.c
+
+wd_keepalive_SOURCES = wd_keepalive.c
+
+wd_identify_SOURCES = wd_identify.c
+
+INCLUDES = -I@top_srcdir@/include
+
+distclean-depend:
+ rm -rf .deps
diff --git a/src/Makefile.in b/src/Makefile.in
new file mode 100644
index 0000000..649c2ee
--- /dev/null
+++ b/src/Makefile.in
@@ -0,0 +1,515 @@
+# Makefile.in generated by automake 1.11.3 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+sbin_PROGRAMS = watchdog$(EXEEXT) wd_keepalive$(EXEEXT) \
+ wd_identify$(EXEEXT)
+subdir = src
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/configure.in
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/include/config.h
+CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+am__installdirs = "$(DESTDIR)$(sbindir)"
+PROGRAMS = $(sbin_PROGRAMS)
+am_watchdog_OBJECTS = file_stat.$(OBJEXT) file_table.$(OBJEXT) \
+ fstab.$(OBJEXT) iface.$(OBJEXT) ifdown.$(OBJEXT) \
+ keep_alive.$(OBJEXT) load.$(OBJEXT) lomount.$(OBJEXT) \
+ memory.$(OBJEXT) mntent.$(OBJEXT) mount.$(OBJEXT) \
+ net.$(OBJEXT) nfsmount.$(OBJEXT) nfsmount_clnt.$(OBJEXT) \
+ nfsmount_xdr.$(OBJEXT) pidfile.$(OBJEXT) shutdown.$(OBJEXT) \
+ sundries.$(OBJEXT) temp.$(OBJEXT) test_binary.$(OBJEXT) \
+ umount.$(OBJEXT) version.$(OBJEXT) watchdog.$(OBJEXT)
+watchdog_OBJECTS = $(am_watchdog_OBJECTS)
+watchdog_LDADD = $(LDADD)
+am_wd_identify_OBJECTS = wd_identify.$(OBJEXT)
+wd_identify_OBJECTS = $(am_wd_identify_OBJECTS)
+wd_identify_LDADD = $(LDADD)
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+wd_keepalive_OBJECTS = $(am_wd_keepalive_OBJECTS)
+wd_keepalive_LDADD = $(LDADD)
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/include
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+am__depfiles_maybe = depfiles
+am__mv = mv -f
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
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+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
+SOURCES = $(watchdog_SOURCES) $(wd_identify_SOURCES) \
+ $(wd_keepalive_SOURCES)
+DIST_SOURCES = $(watchdog_SOURCES) $(wd_identify_SOURCES) \
+ $(wd_keepalive_SOURCES)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+ALLOCA = @ALLOCA@
+AMTAR = @AMTAR@
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+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+GREP = @GREP@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LDFLAGS = @LDFLAGS@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LTLIBOBJS = @LTLIBOBJS@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+MKDIR_P = @MKDIR_P@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SENDMAIL = @PATH_SENDMAIL@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+TESTBIN_PATH = @TESTBIN_PATH@
+VERSION = @VERSION@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
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+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+host_alias = @host_alias@
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+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
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+top_build_prefix = @top_build_prefix@
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+top_srcdir = @top_srcdir@
+watchdog_SOURCES = file_stat.c file_table.c fstab.c iface.c ifdown.c keep_alive.c \
+ load.c lomount.c memory.c mntent.c mount.c net.c nfsmount.c \
+ nfsmount_clnt.c nfsmount_xdr.c pidfile.c shutdown.c sundries.c \
+ temp.c test_binary.c umount.c version.c watchdog.c
+
+wd_keepalive_SOURCES = wd_keepalive.c
+wd_identify_SOURCES = wd_identify.c
+INCLUDES = -I@top_srcdir@/include
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .o .obj
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+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
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+$(am__aclocal_m4_deps):
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+ @list='$(sbin_PROGRAMS)'; test -n "$(sbindir)" || list=; \
+ for p in $$list; do echo "$$p $$p"; done | \
+ sed 's/$(EXEEXT)$$//' | \
+ while read p p1; do if test -f $$p; \
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+ $(AWK) 'BEGIN { files["."] = ""; dirs["."] = 1 } \
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+ END { for (d in files) print "f", d, files[d] }' | \
+ while read type dir files; do \
+ if test "$$dir" = .; then dir=; else dir=/$$dir; fi; \
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+ } \
+ ; done
+
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+ @list='$(sbin_PROGRAMS)'; test -n "$(sbindir)" || list=; \
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+
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+ @rm -f watchdog$(EXEEXT)
+ $(LINK) $(watchdog_OBJECTS) $(watchdog_LDADD) $(LIBS)
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+ $(LINK) $(wd_keepalive_OBJECTS) $(wd_keepalive_LDADD) $(LIBS)
+
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+
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+@am__fastdepCC_FALSE@ $(COMPILE) -c `$(CYGPATH_W) '$<'`
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
+ mkid -fID $$unique
+tags: TAGS
+
+TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ set x; \
+ here=`pwd`; \
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
+ shift; \
+ if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
+ test -n "$$unique" || unique=$$empty_fix; \
+ if test $$# -gt 0; then \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ "$$@" $$unique; \
+ else \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ $$unique; \
+ fi; \
+ fi
+ctags: CTAGS
+CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
+ test -z "$(CTAGS_ARGS)$$unique" \
+ || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+ $$unique
+
+GTAGS:
+ here=`$(am__cd) $(top_builddir) && pwd` \
+ && $(am__cd) $(top_srcdir) \
+ && gtags -i $(GTAGS_ARGS) "$$here"
+
+distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d "$(distdir)/$$file"; then \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile $(PROGRAMS)
+installdirs:
+ for dir in "$(DESTDIR)$(sbindir)"; do \
+ test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+ done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ if test -z '$(STRIP)'; then \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ install; \
+ else \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-sbinPROGRAMS mostlyclean-am
+
+distclean: distclean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
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+ distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
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+
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+install-exec-am: install-sbinPROGRAMS
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+install-ps-am:
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+maintainer-clean: maintainer-clean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
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+
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+
+pdf: pdf-am
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+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+ clean-sbinPROGRAMS ctags distclean distclean-compile \
+ distclean-generic distclean-tags distdir dvi dvi-am html \
+ html-am info info-am install install-am install-data \
+ install-data-am install-dvi install-dvi-am install-exec \
+ install-exec-am install-html install-html-am install-info \
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+ install-ps install-ps-am install-sbinPROGRAMS install-strip \
+ installcheck installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-compile \
+ mostlyclean-generic pdf pdf-am ps ps-am tags uninstall \
+ uninstall-am uninstall-sbinPROGRAMS
+
+
+distclean-depend:
+ rm -rf .deps
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/src/command_listener.cpp b/src/command_listener.cpp
new file mode 100644
index 0000000..5de8270
--- /dev/null
+++ b/src/command_listener.cpp
@@ -0,0 +1,235 @@
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <errno.h>
+#include <stdio.h>
+#include <string.h>
+#include <sys/ioctl.h>
+
+#if USE_SYSLOG
+#include <pwd.h>
+#include <sys/types.h>
+#include <syslog.h>
+#endif
+
+#include <sysutils/SocketClient.h>
+#include <bootloader.h>
+
+#include "command_listener.h"
+#include "sync_fts_prop.h"
+#include "watchdog_service.h"
+
+// Reboot command format
+// "reboot now"
+// "reboot set FDR"
+// "reboot set OTA"
+// "reboot clear OTA"
+//
+// Reboot response format
+// success: "000 Success"
+// failure: "xxx Failure yyyy"
+// xxx is 3-digit error code (255 = -1)
+// yyyy is error string generated by strerror().
+
+namespace {
+class RebootServiceCommand : public FrameworkCommand {
+public:
+ explicit RebootServiceCommand(const char *cmd);
+ virtual ~RebootServiceCommand() {}
+ virtual int runCommand(SocketClient *c, int argc, char ** argv);
+
+private:
+ int sendResponse(SocketClient *cli, int ret) const;
+#if USE_SYSLOG
+ void printCommand(SocketClient *cli, int argc, char *argv[]) const;
+#endif
+ int rebootNow(SocketClient *cli);
+ int doRecovery(const char *cmd1, const char *cmd2);
+ int writeRecoveryParameter() const;
+
+ bool rebooting_;
+ bool set_fdr_for_next_reboot_;
+ bool set_ota_for_next_reboot_;
+};
+
+// command format and command file for /cache/recovery
+const char OTA_PARAMETER[] = "--update_package=/cache/ota.zip";
+const char FDR_PARAMETER[] = "--wipe_data";
+const char OTA_FDR_PARAMETER[] = "--update_package=/cache/ota.zip\n--wipe_data";
+
+
+}
+// stub function to suppress compilation error. It should never be called.
+// librecovery calls set_bootloader_message_default(), which is defined in
+// bootable/recovery/bootlaoder.c. It's a fallback implementation when fts
+// is not available.
+extern "C" int set_bootloader_message_default(
+ const struct bootloader_message* /* in */) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "should use fts and never come here");
+#endif
+ // Some system doens't support fts, but that is OK.
+ return 0;
+}
+
+// commandlistener to socket /dev/socket/watchdog
+CommandListener::CommandListener() :
+ FrameworkListener("watchdog") {
+ registerCmd(new RebootServiceCommand("reboot"));
+}
+
+RebootServiceCommand::RebootServiceCommand(const char *cmd)
+ : FrameworkCommand(cmd),
+ rebooting_(false),
+ set_fdr_for_next_reboot_(false),
+ set_ota_for_next_reboot_(false) {
+}
+
+int RebootServiceCommand::runCommand(SocketClient *cli,
+ int argc, char **argv) {
+ int ret;
+
+#if USE_SYSLOG
+ printCommand(cli, argc, argv);
+#endif
+
+ if (argc < 2 || argc > 3) {
+ sendResponse(cli, -EINVAL);
+ return 0;
+ }
+
+ if (rebooting_) {
+ syslog(LOG_INFO, "already rebooting");
+ sendResponse(cli, 0);
+ return 0;
+ }
+
+ if (argc == 2) {
+ // "reboot now"
+ if (!strcmp("now", argv[1])) {
+ return rebootNow(cli);
+ } else {
+ return sendResponse(cli, -EINVAL);
+ }
+ } else if (argc == 3) {
+ // "reboot set FDR"
+ // "reboot set OTA"
+ // "reboot clear OTA"
+ if ((!strcmp("set", argv[1]) &&
+ (!strcmp("FDR", argv[2]) || !strcmp("OTA", argv[2]))) ||
+ (!strcmp("clear", argv[1]) && !strcmp("OTA", argv[2]))) {
+ ret = doRecovery(argv[1], argv[2]);
+ return sendResponse(cli, ret);
+ } else {
+ return sendResponse(cli, -EINVAL);
+ }
+ } else {
+ return sendResponse(cli, -EINVAL);
+ }
+}
+
+int RebootServiceCommand::sendResponse(SocketClient *cli, int ret) const {
+ if (ret) {
+ if (cli->sendMsg(ret, "Failure", true)) {
+ return -1;
+ }
+ } else {
+ if (cli->sendMsg(ret, "Success", false)) {
+ return -1;
+ }
+ }
+ return 0;
+}
+
+#if USE_SYSLOG
+void RebootServiceCommand::printCommand(SocketClient *cli, int argc,
+ char *argv[]) const {
+ int i;
+ pid_t pid = cli->getPid();
+ uid_t uid = cli->getUid();
+ struct passwd *pwd = getpwuid(uid);
+
+ syslog(LOG_INFO, "received command from process %d, uid %d %s.",
+ pid, uid, pwd ? pwd->pw_name : "unknown");
+ for (i = 0; i < argc; ++i) {
+ syslog(LOG_INFO, " %s", argv[i]);
+ }
+}
+#endif
+
+int RebootServiceCommand::rebootNow(SocketClient *cli) {
+ // reboot is guaranteed to succeed.
+ // send response first.
+ int ret = sendResponse(cli, 0);
+ ret = reboot_service_request();
+ rebooting_ = true;
+ return ret;
+}
+
+// handler for "reboot set FDR" and "reboot set OTA" command.
+// both boots in to recovery mode next time.
+int RebootServiceCommand::doRecovery(const char *cmd1, const char *cmd2) {
+ if (!cmd2 || !cmd1) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "doRecovery cmd is NULL");
+#endif
+ return -1;
+ }
+
+#if USE_SYSLOG
+ syslog(LOG_INFO, "reboot service: recovery cmd is %s %s", cmd1, cmd2);
+#endif
+
+ if (!strcmp("set", cmd1)) {
+ if (!strcmp("FDR", cmd2)) {
+ set_fdr_for_next_reboot_ = true;
+ increment_fdr_count();
+ } else if (!strcmp("OTA", cmd2)) {
+ set_ota_for_next_reboot_ = true;
+ } else {
+ return -1;
+ }
+ } else if (!strcmp("clear", cmd1) && !strcmp("OTA", cmd2)) {
+ set_ota_for_next_reboot_ = false;
+ }
+
+ if (writeRecoveryParameter()) {
+ return -1;
+ }
+ return 0;
+}
+
+// write boot reocvery parameters to bootloader
+int RebootServiceCommand::writeRecoveryParameter() const {
+ struct bootloader_message boot;
+ memset(&boot, 0, sizeof(boot));
+
+ const char* param;
+#ifdef AB_OTA_UPDATER
+ if (set_fdr_for_next_reboot_) {
+ param = FDR_PARAMETER;
+ } else if (set_ota_for_next_reboot_) {
+ // We dont need to set anything for AB based products
+ return 0;
+ } else {
+ return -1;
+ }
+#else
+ if (set_fdr_for_next_reboot_ && set_ota_for_next_reboot_) {
+ param = OTA_FDR_PARAMETER;
+ } else if (set_fdr_for_next_reboot_ && !set_ota_for_next_reboot_) {
+ param = FDR_PARAMETER;
+ } else if (set_ota_for_next_reboot_ && !set_fdr_for_next_reboot_) {
+ param = OTA_PARAMETER;
+ } else {
+ param = "";
+ }
+#endif
+
+ if (strcmp(param, "")) {
+ strncpy(boot.command, "boot-recovery", sizeof(boot.command) - 1);
+ snprintf(boot.recovery, sizeof(boot.recovery) - 1, "recovery\n%s\n", param);
+ }
+ return set_bootloader_message(&boot);
+}
diff --git a/src/custom.c b/src/custom.c
new file mode 100644
index 0000000..200407f
--- /dev/null
+++ b/src/custom.c
@@ -0,0 +1,24 @@
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <errno.h>
+#include <fcntl.h>
+#include <string.h>
+#if USE_SYSLOG
+#include <syslog.h>
+#endif
+#include <sys/ioctl.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+#include "extern.h"
+#include "watch_err.h"
+
+int custom_check(void){
+
+ copy_properties_to_fts();
+
+ return (ENOERR);
+}
diff --git a/src/file_stat.c b/src/file_stat.c
new file mode 100644
index 0000000..d05136d
--- /dev/null
+++ b/src/file_stat.c
@@ -0,0 +1,52 @@
+/* $Header: /cvsroot/watchdog/watchdog/src/file_stat.c,v 1.2 2006/07/31 09:39:23 meskes Exp $ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <errno.h>
+#include <time.h>
+#include <sys/stat.h>
+#include "extern.h"
+#include "watch_err.h"
+
+#if USE_SYSLOG
+#include <syslog.h>
+#endif
+
+int check_file_stat(struct list *file)
+{
+ struct stat buf;
+
+ /* in filemode stat file */
+ if (stat(file->name, &buf) == -1) {
+ int err = errno;
+
+#if USE_SYSLOG
+ syslog(LOG_ERR, "cannot stat %s (errno = %d = '%m')", file->name, err);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+ /* on error ENETDOWN|ENETUNREACH we react as if we're in ping mode */
+ if (softboot || err == ENETDOWN || err == ENETUNREACH)
+ return (err);
+ } else if (file->parameter.file.mtime != 0) {
+
+#if USE_SYSLOG
+ /* do verbose logging */
+ if (verbose && logtick && ticker == 1)
+ syslog(LOG_INFO, "file %s was last changed at %s.", file->name, ctime(&buf.st_mtime));
+#endif
+
+ if (time(NULL) - buf.st_mtime > file->parameter.file.mtime) {
+ /* file wasn't changed often enough */
+#if USE_SYSLOG
+ syslog(LOG_ERR, "file %s was not changed in %d seconds.", file->name, file->parameter.file.mtime);
+#else /* USE_SYSLOG */
+ fprintf(stderr, "file %s was not changed in %d seconds.", file->name, file->parameter.file.mtime);
+#endif /* USE_SYSLOG */
+ return (ENOCHANGE);
+ }
+ }
+ return (ENOERR);
+}
diff --git a/src/file_table.c b/src/file_table.c
new file mode 100644
index 0000000..af11995
--- /dev/null
+++ b/src/file_table.c
@@ -0,0 +1,56 @@
+/* $Header: /cvsroot/watchdog/watchdog/src/file_table.c,v 1.2 2006/07/31 09:39:23 meskes Exp $ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <unistd.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <sys/syslog.h>
+
+#include "extern.h"
+#include "watch_err.h"
+
+int check_file_table(void)
+{
+ int fd;
+
+ /* open a file */
+ fd = open("/proc/uptime", O_RDONLY);
+ if (fd == -1) {
+ int err = errno;
+
+ if (err == ENFILE) {
+ /* we need a reboot if ENFILE is returned (file table overflow) */
+#if USE_SYSLOG
+ syslog(LOG_ERR, "file table overflow detected!\n");
+#endif /* USE_SYSLOG */
+ return (ENFILE);
+ } else {
+#if USE_SYSLOG
+ errno = err;
+ syslog(LOG_ERR, "cannot open /proc/uptime (errno = %d = '%m')", err);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+
+ if (softboot)
+ return (err);
+ }
+ } else {
+ if (close(fd) < 0) {
+ int err = errno;
+
+#if USE_SYSLOG
+ syslog(LOG_ERR, "close /proc/uptime gave errno = %d = '%m'", err);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+ if (softboot)
+ return (err);
+ }
+ }
+
+ return (ENOERR);
+}
diff --git a/src/fstab.c b/src/fstab.c
new file mode 100644
index 0000000..e1da04d
--- /dev/null
+++ b/src/fstab.c
@@ -0,0 +1,395 @@
+/* $Header: /cvsroot/watchdog/watchdog/src/fstab.c,v 1.2 2006/07/31 09:39:23 meskes Exp $ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#define _GNU_SOURCE /* for strsignal() */
+#include <unistd.h>
+#include <errno.h>
+#include <stdio.h>
+#include <string.h>
+#include <sys/stat.h>
+#include "wd_mntent.h"
+#include "fstab.h"
+#include "sundries.h" /* for xmalloc() etc */
+
+
+#define streq(s, t) (strcmp ((s), (t)) == 0)
+
+#define PROC_MOUNTS "/proc/mounts"
+
+
+/* Information about mtab. ------------------------------------*/
+static int have_mtab_info = 0;
+static int var_mtab_does_not_exist = 0;
+static int var_mtab_is_a_symlink = 0;
+
+static void
+get_mtab_info(void) {
+ struct stat mtab_stat;
+
+ if (!have_mtab_info) {
+ if (lstat(MOUNTED, &mtab_stat))
+ var_mtab_does_not_exist = 1;
+ else if (S_ISLNK(mtab_stat.st_mode))
+ var_mtab_is_a_symlink = 1;
+ have_mtab_info = 1;
+ }
+}
+
+int
+mtab_does_not_exist(void) {
+ get_mtab_info();
+ return var_mtab_does_not_exist;
+}
+
+int
+mtab_is_a_symlink(void) {
+ get_mtab_info();
+ return var_mtab_is_a_symlink;
+}
+
+int
+mtab_is_writable() {
+ static int ret = -1;
+
+ /* Should we write to /etc/mtab upon an update?
+ Probably not if it is a symlink to /proc/mounts, since that
+ would create a file /proc/mounts in case the proc filesystem
+ is not mounted. */
+ if (mtab_is_a_symlink())
+ return 0;
+
+ if (ret == -1) {
+ int fd = open(MOUNTED, O_RDWR | O_CREAT, 0644);
+ if (fd >= 0) {
+ close(fd);
+ ret = 1;
+ } else
+ ret = 0;
+ }
+ return ret;
+}
+
+/* Contents of mtab and fstab ---------------------------------*/
+
+struct mntentchn mounttable, fstab;
+static int got_mtab = 0;
+static int got_fstab = 0;
+
+static void read_mounttable(void), read_fstab(void);
+
+struct mntentchn *
+mtab_head() {
+ if (!got_mtab)
+ read_mounttable();
+ return &mounttable;
+}
+
+struct mntentchn *
+fstab_head() {
+ if (!got_fstab)
+ read_fstab();
+ return &fstab;
+}
+
+static void
+read_mntentchn(mntFILE *mfp, const char *fnam, struct mntentchn *mc0) {
+ struct mntentchn *mc = mc0;
+ struct mntent *mnt;
+
+ while ((mnt = my_getmntent (mfp)) != NULL
+ && !streq (mnt->mnt_type, MNTTYPE_IGNORE)) {
+ mc->nxt = (struct mntentchn *) xmalloc(sizeof(*mc));
+ mc->nxt->prev = mc;
+ mc = mc->nxt;
+ mc->mnt_fsname = mnt->mnt_fsname;
+ mc->mnt_dir = mnt->mnt_dir;
+ mc->mnt_type = mnt->mnt_type;
+ mc->mnt_opts = mnt->mnt_opts;
+ mc->nxt = NULL;
+ }
+ mc0->prev = mc;
+ if (ferror (mfp->mntent_fp)) {
+ error("warning: error reading %s: %s", fnam, strerror (errno));
+ mc0->nxt = mc0->prev = NULL;
+ }
+ my_endmntent(mfp);
+}
+
+/*
+ * Read /etc/mtab. If that fails, try /proc/mounts.
+ * This produces a linked list. The list head mounttable is a dummy.
+ * Return 0 on success.
+ */
+static void
+read_mounttable() {
+ mntFILE *mfp;
+ const char *fnam;
+ struct mntentchn *mc = &mounttable;
+
+ got_mtab = 1;
+ mc->nxt = mc->prev = NULL;
+
+ fnam = MOUNTED;
+ mfp = my_setmntent (fnam, "r");
+ if (mfp == NULL || mfp->mntent_fp == NULL) {
+ int errsv = errno;
+ fnam = PROC_MOUNTS;
+ mfp = my_setmntent (fnam, "r");
+ if (mfp == NULL || mfp->mntent_fp == NULL) {
+ error("warning: can't open %s: %s", MOUNTED, strerror (errsv));
+ return;
+ }
+ if (mount_verbose)
+ printf ("mount: could not open %s - using %s instead\n",
+ MOUNTED, PROC_MOUNTS);
+ }
+ read_mntentchn(mfp, fnam, mc);
+}
+
+static void
+read_fstab() {
+ mntFILE *mfp = NULL;
+ const char *fnam;
+ struct mntentchn *mc = &fstab;
+
+ got_fstab = 1;
+ mc->nxt = mc->prev = NULL;
+
+ fnam = _PATH_FSTAB;
+ mfp = my_setmntent (fnam, "r");
+ if (mfp == NULL || mfp->mntent_fp == NULL) {
+ error("warning: can't open %s: %s", _PATH_FSTAB, strerror (errno));
+ return;
+ }
+ read_mntentchn(mfp, fnam, mc);
+}
+
+
+/* Given the name NAME, try to find it in mtab. */
+struct mntentchn *
+getmntfile (const char *name) {
+ struct mntentchn *mc;
+
+ for (mc = mtab_head()->nxt; mc; mc = mc->nxt)
+ if (streq (mc->mnt_dir, name) || (streq (mc->mnt_fsname, name)))
+ break;
+
+ return mc;
+}
+
+/* Given the name FILE, try to find the option "loop=FILE" in mtab. */
+struct mntentchn *
+getmntoptfile (const char *file)
+{
+ struct mntentchn *mc;
+ char *opts, *s;
+ int l;
+
+ if (!file)
+ return NULL;
+
+ l = strlen(file);
+
+ for (mc = mtab_head()->nxt; mc; mc = mc->nxt)
+ if ((opts = mc->mnt_opts) != NULL
+ && (s = strstr(opts, "loop="))
+ && !strncmp(s+5, file, l)
+ && (s == opts || s[-1] == ',')
+ && (s[l+5] == 0 || s[l+5] == ','))
+ return mc;
+
+ return NULL;
+}
+
+/* Find the dir FILE in fstab. */
+struct mntentchn *
+getfsfile (const char *file) {
+ struct mntentchn *mc;
+
+ for (mc = fstab_head()->nxt; mc; mc = mc->nxt)
+ if (streq (mc->mnt_dir, file))
+ break;
+
+ return mc;
+}
+
+/* Find the device SPEC in fstab. */
+struct mntentchn *
+getfsspec (const char *spec)
+{
+ struct mntentchn *mc;
+
+ for (mc = fstab_head()->nxt; mc; mc = mc->nxt)
+ if (streq (mc->mnt_fsname, spec))
+ break;
+
+ return mc;
+}
+
+/* Updating mtab ----------------------------------------------*/
+
+/* File descriptor for lock. Value tested in unlock_mtab() to remove race. */
+static int lock = -1;
+
+/* Flag for already existing lock file. */
+static int old_lockfile = 1;
+
+/* Ensure that the lock is released if we are interrupted. */
+static void
+handler (int sig) {
+ die (EX_USER, "%s", strsignal(sig));
+}
+
+static void
+setlkw_timeout (int sig) {
+ /* nothing, fcntl will fail anyway */
+}
+
+/* Create the lock file. The lock file will be removed if we catch a signal
+ or when we exit. The value of lock is tested to remove the race. */
+void
+lock_mtab (void) {
+ int sig = 0;
+ struct sigaction sa;
+ struct flock flock;
+
+ /* If this is the first time, ensure that the lock will be removed. */
+ if (lock < 0) {
+ struct stat st;
+ sa.sa_handler = handler;
+ sa.sa_flags = 0;
+ sigfillset (&sa.sa_mask);
+
+ while (sigismember (&sa.sa_mask, ++sig) != -1 && sig != SIGCHLD) {
+ if (sig == SIGALRM)
+ sa.sa_handler = setlkw_timeout;
+ else
+ sa.sa_handler = handler;
+ sigaction (sig, &sa, (struct sigaction *) 0);
+ }
+
+ /* This stat is performed so we know when not to be overly eager
+ when cleaning up after signals. The window between stat and
+ open is not significant. */
+ if (lstat (MOUNTED_LOCK, &st) < 0 && errno == ENOENT)
+ old_lockfile = 0;
+
+ lock = open (MOUNTED_LOCK, O_WRONLY|O_CREAT, 0);
+ if (lock < 0) {
+ die (EX_FILEIO, "can't create lock file %s: %s "
+ "(use -n flag to override)",
+ MOUNTED_LOCK, strerror (errno));
+ }
+
+ flock.l_type = F_WRLCK;
+ flock.l_whence = SEEK_SET;
+ flock.l_start = 0;
+ flock.l_len = 0;
+
+ alarm(LOCK_TIMEOUT);
+ if (fcntl (lock, F_SETLKW, &flock) == -1) {
+ int errnosv = errno;
+
+ close (lock);
+ lock = -1; /* The file should not be removed */
+ die (EX_FILEIO, "can't lock lock file %s: %s",
+ MOUNTED_LOCK,
+ errnosv == EINTR ? "timed out" : strerror (errno));
+ }
+ /* We have now access to the lock, and it can always be removed */
+ old_lockfile = 0;
+ }
+}
+
+/* Remove lock file. */
+void
+unlock_mtab (void) {
+ if (lock != -1) {
+ close (lock);
+ if (!old_lockfile)
+ unlink (MOUNTED_LOCK);
+ }
+}
+
+/*
+ * Update the mtab.
+ * Used by umount with null INSTEAD: remove any DIR entries.
+ * Used by mount upon a remount: update option part,
+ * and complain if a wrong device or type was given.
+ * [Note that often a remount will be a rw remount of /
+ * where there was no entry before, and we'll have to believe
+ * the values given in INSTEAD.]
+ */
+
+void
+update_mtab (const char *dir, struct mntent *instead) {
+ struct mntent *mnt;
+ struct mntent *next;
+ struct mntent remnt;
+ int added = 0;
+ mntFILE *mfp, *mftmp;
+
+ if (mtab_does_not_exist() || mtab_is_a_symlink())
+ return;
+
+ lock_mtab();
+
+ mfp = my_setmntent(MOUNTED, "r");
+ if (mfp == NULL || mfp->mntent_fp == NULL) {
+ error ("cannot open %s (%s) - mtab not updated",
+ MOUNTED, strerror (errno));
+ goto leave;
+ }
+
+ mftmp = my_setmntent (MOUNTED_TEMP, "w");
+ if (mftmp == NULL || mfp->mntent_fp == NULL) {
+ error ("can't open %s (%s) - mtab not updated",
+ MOUNTED_TEMP, strerror (errno));
+ goto leave;
+ }
+
+ while ((mnt = my_getmntent (mfp))) {
+ if (streq (mnt->mnt_dir, dir)) {
+ added++;
+ if (instead) { /* a remount */
+ remnt = *instead;
+ next = &remnt;
+ remnt.mnt_fsname = mnt->mnt_fsname;
+ remnt.mnt_type = mnt->mnt_type;
+ if (instead->mnt_fsname
+ && !streq(mnt->mnt_fsname, instead->mnt_fsname))
+ printf("mount: warning: cannot change "
+ "mounted device with a remount\n");
+ else if (instead->mnt_type
+ && !streq(instead->mnt_type, "unknown")
+ && !streq(mnt->mnt_type, instead->mnt_type))
+ printf("mount: warning: cannot change "
+ "filesystem type with a remount\n");
+ } else
+ next = NULL;
+ } else
+ next = mnt;
+ if (next && my_addmntent(mftmp, next) == 1)
+ die (EX_FILEIO, "error writing %s: %s",
+ MOUNTED_TEMP, strerror (errno));
+ }
+ if (instead && !added && my_addmntent(mftmp, instead) == 1)
+ die (EX_FILEIO, "error writing %s: %s",
+ MOUNTED_TEMP, strerror (errno));
+
+ my_endmntent (mfp);
+ if (fchmod (fileno (mftmp->mntent_fp), S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH) < 0)
+ fprintf(stderr, "error changing mode of %s: %s\n", MOUNTED_TEMP,
+ strerror (errno));
+ my_endmntent (mftmp);
+
+ if (rename (MOUNTED_TEMP, MOUNTED) < 0)
+ fprintf(stderr, "can't rename %s to %s: %s\n", MOUNTED_TEMP, MOUNTED,
+ strerror(errno));
+
+leave:
+ unlock_mtab();
+}
diff --git a/src/iface.c b/src/iface.c
new file mode 100644
index 0000000..b9c6264
--- /dev/null
+++ b/src/iface.c
@@ -0,0 +1,102 @@
+/* $Header: /cvsroot/watchdog/watchdog/src/iface.c,v 1.2 2006/07/31 09:39:23 meskes Exp $ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <errno.h>
+#include <string.h>
+#include <stdlib.h>
+#include "extern.h"
+#include "watch_err.h"
+
+#if USE_SYSLOG
+#include <syslog.h>
+#endif
+
+#define NETDEV_LINE_LEN 128
+
+int check_iface(struct list *dev)
+{
+ FILE *file = fopen ("/proc/net/dev", "r");
+
+ if (file == NULL) {
+ int err = errno;
+
+#if USE_SYSLOG
+ syslog(LOG_ERR, "cannot open /proc/net/dev (errno = %d = '%m')", err);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+
+ if (softboot)
+ return (err);
+
+ return(ENOERR);
+ }
+
+ /* read the file line by line */
+ while (!feof(file)) {
+ char line[NETDEV_LINE_LEN];
+
+ if (fgets(line, NETDEV_LINE_LEN, file) == NULL) {
+ if (!ferror(file))
+ break;
+ else {
+ int err = errno;
+#if USE_SYSLOG
+ syslog(LOG_ERR, "cannot read /proc/net/dev (errno = %d = '%m')", err);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+
+ fclose(file);
+ if (softboot)
+ return (err);
+
+ return(ENOERR);
+ }
+ } else {
+ int i = 0;
+
+ for (; line[i] == ' ' || line[i] == '\t'; i++);
+ if (strncmp(line + i, dev->name, strlen(dev->name)) == 0) {
+ unsigned long bytes = strtoul(line + i + strlen(dev->name) + 1, NULL, 10);
+
+#if USE_SYSLOG
+ /* do verbose logging */
+ if (verbose && logtick && ticker == 1)
+ syslog(LOG_INFO, "device %s received %lu bytes", dev->name, bytes);
+#endif
+
+ if (dev->parameter.iface.bytes == bytes) {
+ fclose(file);
+#if USE_SYSLOG
+ syslog(LOG_ERR, "device %s did not receive anything since last check", dev->name);
+#endif
+
+ return (ENETUNREACH);
+ }
+ else
+ dev->parameter.iface.bytes = bytes;
+ }
+ }
+ }
+
+ if (fclose(file) != 0) {
+ int err = errno;
+
+#if USE_SYSLOG
+ syslog(LOG_ERR, "cannot close /proc/net/dev (errno = %d = '%m')", err);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+
+ if (softboot)
+ return (err);
+
+ return(ENOERR);
+ }
+
+ return (ENOERR);
+}
diff --git a/src/ifdown.c b/src/ifdown.c
new file mode 100644
index 0000000..d3bf76f
--- /dev/null
+++ b/src/ifdown.c
@@ -0,0 +1,68 @@
+/* $Header: /cvsroot/watchdog/watchdog/src/ifdown.c,v 1.2 2006/07/31 09:39:23 meskes Exp $ */
+
+/*
+ * ifdown.c Find all network interfaces on the system and
+ * shut them down.
+ *
+ */
+char *v_ifdown = "@(#)ifdown.c 1.10 21-Apr-1997 miquels@cistron.nl";
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <time.h>
+#include <string.h>
+
+#include <sys/ioctl.h>
+#include <sys/socket.h>
+#include <sys/time.h>
+#include <sys/errno.h>
+
+#include <net/if.h>
+#include <netinet/in.h>
+
+#define MAX_IFS 64
+
+int ifdown(void)
+{
+ struct ifreq ifr[MAX_IFS];
+ struct ifconf ifc;
+ int i, fd;
+ int numif;
+
+ if ((fd = socket(AF_INET, SOCK_DGRAM, 0)) < 0) {
+ fprintf(stderr, "ifdown: ");
+ perror("socket");
+ return -1;
+ }
+ ifc.ifc_len = sizeof(ifr);
+ ifc.ifc_req = ifr;
+
+ if (ioctl(fd, SIOCGIFCONF, &ifc) < 0) {
+ fprintf(stderr, "ifdown: ");
+ perror("SIOCGIFCONF");
+ close(fd);
+ return -1;
+ }
+ numif = ifc.ifc_len / sizeof(struct ifreq);
+
+ for(i = 0; i < numif; i++) {
+ if (strcmp(ifr[i].ifr_name, "lo") == 0)
+ continue;
+ if (strchr(ifr[i].ifr_name, ':') != NULL)
+ continue;
+ ifr[i].ifr_flags &= ~(IFF_UP);
+ if (ioctl(fd, SIOCSIFFLAGS, &ifr[i]) < 0) {
+ fprintf(stderr, "ifdown: shutdown ");
+ perror(ifr[i].ifr_name);
+ }
+ }
+
+ close(fd);
+
+ return 0;
+}
diff --git a/src/init_properties.c b/src/init_properties.c
new file mode 100644
index 0000000..4939424
--- /dev/null
+++ b/src/init_properties.c
@@ -0,0 +1,14 @@
+// Copyright (c) 2013 Google Inc. All rights reserved.
+
+// Copy certain fts key value pairs to android properties.
+
+#include <stdlib.h>
+
+#include "extern.h"
+
+int main()
+{
+ copy_fts_to_properties();
+
+ exit (0);
+}
diff --git a/src/keep_alive.c b/src/keep_alive.c
new file mode 100644
index 0000000..e0e4453
--- /dev/null
+++ b/src/keep_alive.c
@@ -0,0 +1,109 @@
+/* $Header: /cvsroot/watchdog/watchdog/src/keep_alive.c,v 1.2 2006/07/31 09:39:23 meskes Exp $ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <errno.h>
+#include <sys/syslog.h>
+#include <unistd.h>
+#include <time.h>
+#include <string.h>
+
+#include "extern.h"
+#include "watch_err.h"
+
+/* write a heartbeat file */
+int write_heartbeat(void)
+{
+ time_t timenow;
+ struct tm *tm;
+ char tbuf[TS_SIZE + 1];
+ char tbufw[TS_SIZE + 1];
+
+ if (hb == NULL)
+ return (ENOERR);
+
+ /* MJ 16/2/2001 keep a rolling buffer in a file of writes to the
+ watchdog device, any gaps in this will indicate a reboot */
+
+ timenow = time(NULL);
+ if (timenow != -1) {
+ tm = gmtime(&timenow);
+ /* Get the seconds since seconds since 00:00:00, Jan 1, 1970 */
+ strftime(tbuf, TS_SIZE - 1, "%s", tm);
+ /* Make it the right width */
+ sprintf(tbufw, "%*s\n", TS_SIZE - 1, tbuf);
+ /* copy it to the buffer */
+ memcpy(timestamps + (lastts * TS_SIZE), tbufw, TS_SIZE);
+
+ // success
+ if (nrts < hbstamps)
+ nrts++;
+ ++lastts;
+ lastts = lastts % hbstamps;
+
+ // write the buffer to the file
+ rewind(hb);
+ if (nrts == hbstamps) {
+ // write from the logical start of the buffer to the physical end
+ if (fwrite(timestamps + (lastts * TS_SIZE), TS_SIZE, hbstamps - lastts, hb) == 0) {
+ int err = errno;
+#if USE_SYSLOG
+ syslog(LOG_ERR, "write heartbeat file gave error %d = '%m'!", err);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+ }
+
+ // write from the physical start of the buffer to the logical end
+ if (fwrite(timestamps, TS_SIZE, lastts, hb) == 0) {
+ int err = errno;
+#if USE_SYSLOG
+ syslog(LOG_ERR, "write heartbeat file gave error %d = '%m'!", err);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+ }
+ }
+ else {
+ // write from the physical start of the buffer to the logical end
+ if (fwrite(timestamps, TS_SIZE, nrts, hb) == 0) {
+ int err = errno;
+#if USE_SYSLOG
+ syslog(LOG_ERR, "write heartbeat file gave error %d = '%m'!", err);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+ }
+ }
+ fflush(hb);
+ }
+ return(ENOERR);
+}
+
+/* write to the watchdog device */
+int keep_alive(void)
+{
+ if (watchdog == -1)
+ return (ENOERR);
+
+ if (write(watchdog, "\0", 1) < 0) {
+ int err = errno;
+
+#if USE_SYSLOG
+ syslog(LOG_ERR, "write watchdog device gave error %d = '%m'!", err);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+ if (softboot)
+ return (err);
+ }
+
+ /* MJ 20/2/2001 write a heartbeat to a file outside the syslog, because:
+ - there is no guarantee the system logger is up and running
+ - easier and quicker to parse checkpoint information */
+ write_heartbeat();
+
+ return(ENOERR);
+}
diff --git a/src/load.c b/src/load.c
new file mode 100644
index 0000000..12c61a7
--- /dev/null
+++ b/src/load.c
@@ -0,0 +1,94 @@
+/* $Header: /cvsroot/watchdog/watchdog/src/load.c,v 1.2 2006/07/31 09:39:23 meskes Exp $ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <errno.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <string.h>
+#include "extern.h"
+#include "watch_err.h"
+
+#if USE_SYSLOG
+#include <syslog.h>
+#endif
+
+int check_load(void)
+{
+ int avg1, avg5, avg15;
+ char buf[40], *ptr;
+
+ /* is the load average file open? */
+ if (load == -1 || maxload1 == 0 || maxload5 == 0 || maxload15 == 0)
+ return (ENOERR);
+
+ /* position pointer at start of file */
+ if (lseek(load, 0, SEEK_SET) < 0) {
+ int err = errno;
+
+#if USE_SYSLOG
+ syslog(LOG_ERR, "lseek /proc/loadavg gave errno = %d = '%m'", err);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+ if (softboot)
+ return (err);
+
+ return (ENOERR);
+ }
+
+ /* read the line (there is only one) */
+ if (read(load, buf, sizeof(buf)) < 0) {
+ int err = errno;
+
+#if USE_SYSLOG
+ syslog(LOG_ERR, "read /proc/loadavg gave errno = %d = '%m'", err);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+ if (softboot)
+ return (err);
+
+ return (ENOERR);
+ }
+ /* we only care about integer values */
+ avg1 = atoi(buf);
+
+ /* if we have incorrect data we might not be able to find */
+ /* the blanks we're looking for */
+ ptr = strchr(buf, ' ');
+ if (ptr != NULL) {
+ avg5 = atoi(ptr);
+ ptr = strchr(ptr + 1, ' ');
+ }
+ if (ptr != NULL)
+ avg15 = atoi(ptr);
+ else {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "/proc/loadavg does not contain any data (read = %s)", buf);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+ if (softboot)
+ return (ENOLOAD);
+
+ return (ENOERR);
+ }
+
+#if USE_SYSLOG
+ if (verbose && logtick && ticker == 1)
+ syslog(LOG_INFO, "current load is %d %d %d", avg1, avg5, avg15);
+#endif /* USE_SYSLOG */
+
+ if (avg1 > maxload1 || avg5 > maxload5 || avg15 > maxload15) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "loadavg %d %d %d is higher than the given threshold %d %d %d!", avg1, avg5, avg15,
+ maxload1, maxload5, maxload15);
+#endif /* USE_SYSLOG */
+ return (EMAXLOAD);
+ }
+
+ return (ENOERR);
+}
diff --git a/src/lomount.c b/src/lomount.c
new file mode 100644
index 0000000..146c50c
--- /dev/null
+++ b/src/lomount.c
@@ -0,0 +1,286 @@
+/* $Header: /cvsroot/watchdog/watchdog/src/lomount.c,v 1.2 2006/07/31 09:39:23 meskes Exp $ */
+
+/* Taken from Ted's losetup.c - Mitch <m.dsouza@mrc-apu.cam.ac.uk> */
+/* Added vfs mount options - aeb - 960223 */
+/* Removed lomount - aeb - 960224 */
+
+#define PROC_DEVICES "/proc/devices"
+
+/*
+ * losetup.c - setup and control loop devices
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <stdio.h>
+#include <string.h>
+#include <ctype.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <sys/ioctl.h>
+#include <sys/stat.h>
+
+#include "loop.h"
+#include "lomount.h"
+
+char *xstrdup (const char *s); /* not: #include "sundries.h" */
+void error (const char *fmt, ...); /* idem */
+
+#ifdef LOOP_SET_FD
+struct crypt_type_struct {
+ int id;
+ char *name;
+} crypt_type_tbl[] = {
+ { LO_CRYPT_NONE, "no" },
+ { LO_CRYPT_NONE, "none" },
+ { LO_CRYPT_XOR, "xor" },
+ { LO_CRYPT_DES, "DES" },
+ { -1, NULL }
+};
+
+static int
+crypt_type (const char *name)
+{
+ int i;
+
+ if (name)
+ for (i = 0; crypt_type_tbl[i].id != -1; i++)
+ if (!strcasecmp (name, crypt_type_tbl[i].name))
+ return crypt_type_tbl[i].id;
+ return -1;
+}
+
+#if 0
+static char *
+crypt_name (int id)
+{
+ int i;
+
+ for (i = 0; crypt_type_tbl[i].id != -1; i++)
+ if (id == crypt_type_tbl[i].id)
+ return crypt_type_tbl[i].name;
+ return "undefined";
+}
+
+static void
+show_loop (char *device)
+{
+ struct loop_info loopinfo;
+ int fd;
+
+ if ((fd = open (device, O_RDONLY)) < 0) {
+ fprintf(stderr, "loop: can't open device %s: %s\n",
+ device, strerror (errno));
+ return;
+ }
+ if (ioctl (fd, LOOP_GET_STATUS, &loopinfo) < 0) {
+ fprintf(stderr, "loop: can't get info on device %s: %s\n",
+ device, strerror (errno));
+ close (fd);
+ return;
+ }
+ printf ("%s: [%04x]:%ld (%s) offset %d, %s encryption\n",
+ device, loopinfo.lo_device, loopinfo.lo_inode,
+ loopinfo.lo_name, loopinfo.lo_offset,
+ crypt_name (loopinfo.lo_encrypt_type));
+ close (fd);
+}
+#endif
+
+char *
+find_unused_loop_device (void)
+{
+ /* Just creating a device, say in /tmp, is probably a bad idea -
+ people might have problems with backup or so.
+ So, we just try /dev/loop[0-7]. */
+ char dev[20];
+ int i, fd, somedev = 0, someloop = 0, loop_known = 0;
+ struct stat statbuf;
+ struct loop_info loopinfo;
+ FILE *procdev;
+
+ for(i = 0; i < 256; i++) {
+ sprintf(dev, "/dev/loop%d", i);
+ if (stat (dev, &statbuf) == 0 && S_ISBLK(statbuf.st_mode)) {
+ somedev++;
+ fd = open (dev, O_RDONLY);
+ if (fd >= 0) {
+ if(ioctl (fd, LOOP_GET_STATUS, &loopinfo) == 0)
+ someloop++; /* in use */
+ else if (errno == ENXIO) {
+ close (fd);
+ return xstrdup(dev); /* probably free */
+ }
+ close (fd);
+ }
+ continue; /* continue trying as long as devices exist */
+ }
+ if (i >= 7)
+ break;
+ }
+
+ /* Nothing found. Why not? */
+ if ((procdev = fopen(PROC_DEVICES, "r")) != NULL) {
+ char line[100];
+ while (fgets (line, sizeof(line), procdev))
+ if (strstr (line, " loop\n")) {
+ loop_known = 1;
+ break;
+ }
+ fclose(procdev);
+ if (!loop_known)
+ loop_known = -1;
+ }
+
+ if (!somedev)
+ error("mount: could not find any device /dev/loop#");
+ else if(!someloop) {
+ if (loop_known == 1)
+ error(
+"mount: Could not find any loop device.\n"
+" Maybe /dev/loop# has a wrong major number?");
+ else if (loop_known == -1)
+ error(
+"mount: Could not find any loop device, and, according to %s,\n"
+" this kernel does not know about the loop device.\n"
+" (If so, then recompile or `insmod loop.o'.)", PROC_DEVICES);
+ else
+ error(
+"mount: Could not find any loop device. Maybe this kernel does not know\n"
+" about the loop device (then recompile or `insmod loop.o'), or\n"
+" maybe /dev/loop# has the wrong major number?");
+ } else
+ error("mount: could not find any free loop device");
+ return 0;
+}
+
+int
+set_loop (const char *device, const char *file, int offset,
+ const char *encryption, int *loopro)
+{
+ struct loop_info loopinfo;
+ int fd, ffd, mode, i;
+ char *pass;
+
+ mode = (*loopro ? O_RDONLY : O_RDWR);
+ if ((ffd = open (file, mode)) < 0) {
+ if (!*loopro && errno == EROFS)
+ ffd = open (file, mode = O_RDONLY);
+ if (ffd < 0) {
+ perror (file);
+ return 1;
+ }
+ }
+ if ((fd = open (device, mode)) < 0) {
+ perror (device);
+ return 1;
+ }
+ *loopro = (mode == O_RDONLY);
+ memset (&loopinfo, 0, sizeof (loopinfo));
+ strncpy (loopinfo.lo_name, file, LO_NAME_SIZE);
+ loopinfo.lo_name[LO_NAME_SIZE - 1] = 0;
+ if (encryption && (loopinfo.lo_encrypt_type = crypt_type (encryption))
+ < 0) {
+ fprintf (stderr, "Unsupported encryption type %s\n", encryption);
+ return 1;
+ }
+ loopinfo.lo_offset = offset;
+ switch (loopinfo.lo_encrypt_type) {
+ case LO_CRYPT_NONE:
+ loopinfo.lo_encrypt_key_size = 0;
+ break;
+ case LO_CRYPT_XOR:
+ pass = getpass ("Password: ");
+ strncpy ((char *) loopinfo.lo_encrypt_key, pass, LO_KEY_SIZE);
+ loopinfo.lo_encrypt_key[LO_KEY_SIZE - 1] = 0;
+ loopinfo.lo_encrypt_key_size = (int) strlen ((char *) loopinfo.lo_encrypt_key);
+ break;
+ case LO_CRYPT_DES:
+ pass = getpass ("Password: ");
+ strncpy ((char *) loopinfo.lo_encrypt_key, pass, 8);
+ loopinfo.lo_encrypt_key[8] = 0;
+ loopinfo.lo_encrypt_key_size = 8;
+ pass = getpass ("Init (up to 16 hex digits): ");
+ for (i = 0; i < 16 && pass[i]; i++)
+ if (isxdigit (pass[i]))
+ loopinfo.lo_init[i >> 3] |= (pass[i] > '9' ?
+ (islower (pass[i]) ? toupper (pass[i]) :
+ pass[i]) - 'A' + 10 : pass[i] - '0') << (i & 7) * 4;
+ else {
+ fprintf (stderr, "Non-hex digit '%c'.\n", pass[i]);
+ return 1;
+ }
+ break;
+ default:
+ fprintf (stderr,
+ "Don't know how to get key for encryption system %d\n",
+ loopinfo.lo_encrypt_type);
+ return 1;
+ }
+ if (ioctl (fd, LOOP_SET_FD, ffd) < 0) {
+ perror ("ioctl: LOOP_SET_FD");
+ return 1;
+ }
+ if (ioctl (fd, LOOP_SET_STATUS, &loopinfo) < 0) {
+ (void) ioctl (fd, LOOP_CLR_FD, 0);
+ perror ("ioctl: LOOP_SET_STATUS");
+ return 1;
+ }
+ close (fd);
+ close (ffd);
+ if (mount_verbose > 1)
+ printf("set_loop(%s,%s,%d): success\n", device, file, offset);
+ return 0;
+}
+
+int
+del_loop (const char *device)
+{
+ int fd;
+
+ if ((fd = open (device, O_RDONLY)) < 0) {
+ fprintf(stderr, "loop: can't delete device %s: %s\n",
+ device, strerror (errno));
+ return 1;
+ }
+ if (ioctl (fd, LOOP_CLR_FD, 0) < 0) {
+ perror ("ioctl: LOOP_CLR_FD");
+ return 1;
+ }
+ close (fd);
+ if (mount_verbose > 1)
+ printf("del_loop(%s): success\n", device);
+ return 0;
+}
+
+#else /* no LOOP_SET_FD defined */
+static void
+mutter(void) {
+ fprintf(stderr,
+ "This mount was compiled without loop support. Please recompile.\n");
+}
+
+int
+set_loop (const char *device, const char *file, int offset,
+ const char *encryption, int *loopro) {
+ mutter();
+ return 1;
+}
+
+int
+del_loop (const char *device) {
+ mutter();
+ return 1;
+}
+
+char *
+find_unused_loop_device (void) {
+ mutter();
+ return 0;
+}
+
+#endif
diff --git a/src/memory.c b/src/memory.c
new file mode 100644
index 0000000..4893ea9
--- /dev/null
+++ b/src/memory.c
@@ -0,0 +1,92 @@
+/* $Header: /cvsroot/watchdog/watchdog/src/memory.c,v 1.2 2006/07/31 09:39:23 meskes Exp $ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <errno.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/param.h>
+#include "extern.h"
+#include "watch_err.h"
+
+#if USE_SYSLOG
+#include <syslog.h>
+#endif
+
+#define FREEMEM "MemFree:"
+#define FREESWAP "SwapFree:"
+
+int check_memory(void)
+{
+ char buf[1024], *ptr1, *ptr2;
+ unsigned int free;
+
+ /* is the memory file open? */
+ if (mem == -1)
+ return (ENOERR);
+
+ /* position pointer at start of file */
+ if (lseek(mem, 0, SEEK_SET) < 0) {
+ int err = errno;
+
+#if USE_SYSLOG
+ syslog(LOG_ERR, "lseek /proc/meminfo gave errno = %d = '%m'", err);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+ if (softboot)
+ return (err);
+
+ return (ENOERR);
+ }
+
+ /* read the file */
+ if (read(mem, buf, sizeof(buf)) < 0) {
+ int err = errno;
+
+#if USE_SYSLOG
+ syslog(LOG_ERR, "read /proc/meminfo gave errno = %d = '%m'", err);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+ if (softboot)
+ return (err);
+
+ return (ENOERR);
+ }
+
+ ptr1 = strstr(buf, FREEMEM);
+ ptr2 = strstr(buf, FREESWAP);
+
+ if (!ptr1 || !ptr2) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "/proc/meminfo contains invalid data (read = %s)", buf);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+ if (softboot)
+ return (EINVMEM);
+
+ return (ENOERR);
+ }
+
+ /* we only care about integer values */
+ free = atoi(ptr1+strlen(FREEMEM)) + atoi(ptr2+strlen(FREESWAP));
+
+#if USE_SYSLOG
+ if (verbose && logtick && ticker == 1)
+ syslog(LOG_INFO, "currently there are %d kB of free memory available", free);
+#endif /* USE_SYSLOG */
+
+ if (free < minpages * (EXEC_PAGESIZE / 1024)) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "memory %d kB is less than %d pages", free, minpages);
+#endif /* USE_SYSLOG */
+ return (ENOMEM);
+ }
+
+ return (ENOERR);
+}
diff --git a/src/mntent.c b/src/mntent.c
new file mode 100644
index 0000000..a4aeed0
--- /dev/null
+++ b/src/mntent.c
@@ -0,0 +1,211 @@
+/* $Header: /cvsroot/watchdog/watchdog/src/mntent.c,v 1.2 2006/07/31 09:39:23 meskes Exp $ */
+
+/* Private version of the libc *mntent() routines. */
+/* Note slightly different prototypes. */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <stdio.h>
+#include <string.h> /* for strchr */
+#include <ctype.h> /* for isdigit */
+#include "wd_mntent.h"
+#include "sundries.h" /* for xmalloc */
+
+/* Unfortunately the classical Unix /etc/mtab and /etc/fstab
+ do not handle directory names containing spaces.
+ Here we mangle them, replacing a space by \040.
+ What do other Unices do? */
+
+static char need_escaping[] = { ' ', '\t', '\n', '\\' };
+
+static char *
+mangle(const char *s) {
+ char *ss, *sp;
+ int n;
+
+ n = (int) strlen(s);
+ ss = sp = xmalloc(4*n+1);
+ while(1) {
+ for (n = 0; n < sizeof(need_escaping); n++) {
+ if (*s == need_escaping[n]) {
+ *sp++ = '\\';
+ *sp++ = '0' + ((*s & 0300) >> 6);
+ *sp++ = '0' + ((*s & 070) >> 3);
+ *sp++ = '0' + (*s & 07);
+ goto next;
+ }
+ }
+ *sp++ = *s;
+ if (*s == 0)
+ break;
+ next:
+ s++;
+ }
+ return ss;
+}
+
+static int
+is_space_or_tab (char c) {
+ return (c == ' ' || c == '\t');
+}
+
+static char *
+skip_spaces(char *s) {
+ while (is_space_or_tab(*s))
+ s++;
+ return s;
+}
+
+static char *
+skip_nonspaces(char *s) {
+ while (*s && !is_space_or_tab(*s))
+ s++;
+ return s;
+}
+
+#define isoctal(a) (((a) & ~7) == '0')
+
+/* returns malloced pointer - no more strdup required */
+static char *
+unmangle(char *s) {
+ char *ret, *ss, *sp;
+
+ ss = skip_nonspaces(s);
+ ret = sp = xmalloc(ss-s+1);
+ while(s != ss) {
+ if (*s == '\\' && isoctal(s[1]) && isoctal(s[2]) && isoctal(s[3])) {
+ *sp++ = 64*(s[1] & 7) + 8*(s[2] & 7) + (s[3] & 7);
+ s += 4;
+ } else
+ *sp++ = *s++;
+ }
+ *sp = 0;
+ return ret;
+}
+
+/*
+ * fstat'ing the file and allocating a buffer holding all of it
+ * may be a bad idea: if the file is /proc/mounttab, the stat
+ * returns 0.
+ * (On the other hand, mangling and unmangling is meaningless
+ * for /proc/mounttab.)
+ */
+
+mntFILE *
+my_setmntent (const char *file, char *mode) {
+ mntFILE *mfp = xmalloc(sizeof(*mfp));
+
+ mfp->mntent_fp = fopen (file, mode);
+ mfp->mntent_file = xstrdup(file);
+ mfp->mntent_errs = (mfp->mntent_fp == NULL);
+ mfp->mntent_softerrs = 0;
+ mfp->mntent_lineno = 0;
+ return mfp;
+}
+
+void
+my_endmntent (mntFILE *mfp) {
+ if (mfp) {
+ if (mfp->mntent_fp)
+ fclose(mfp->mntent_fp);
+ if (mfp->mntent_file)
+ free(mfp->mntent_file);
+ free(mfp);
+ }
+}
+
+
+int
+my_addmntent (mntFILE *mfp, struct mntent *mnt) {
+ char *m1, *m2, *m3, *m4;
+ int res;
+
+ if (fseek (mfp->mntent_fp, 0, SEEK_END))
+ return 1; /* failure */
+
+ m1 = mangle(mnt->mnt_fsname);
+ m2 = mangle(mnt->mnt_dir);
+ m3 = mangle(mnt->mnt_type);
+ m4 = mangle(mnt->mnt_opts);
+
+ res = ((fprintf (mfp->mntent_fp, "%s %s %s %s %d %d\n",
+ m1, m2, m3, m4, mnt->mnt_freq, mnt->mnt_passno)
+ < 0) ? 1 : 0);
+
+ free(m1);
+ free(m2);
+ free(m3);
+ free(m4);
+ return res;
+}
+
+/* Read the next entry from the file fp. Stop reading at an incorrect entry. */
+struct mntent *
+my_getmntent (mntFILE *mfp) {
+ static char buf[4096];
+ static struct mntent me;
+ char *s;
+
+ again:
+ if (mfp->mntent_errs || mfp->mntent_softerrs >= ERR_MAX)
+ return NULL;
+
+ /* read the next non-blank non-comment line */
+ do {
+ if (fgets (buf, sizeof(buf), mfp->mntent_fp) == NULL)
+ return NULL;
+
+ s = strchr (buf, '\n');
+ if (s == NULL) {
+ /* extremely long line - assume file was corrupted */
+ mfp->mntent_errs = 1;
+ goto err;
+ }
+ *s = 0;
+ s = skip_spaces(buf);
+ } while (*s == '\0' || *s == '#');
+
+ me.mnt_fsname = unmangle(s);
+ s = skip_nonspaces(s);
+ s = skip_spaces(s);
+ me.mnt_dir = unmangle(s);
+ s = skip_nonspaces(s);
+ s = skip_spaces(s);
+ me.mnt_type = unmangle(s);
+ s = skip_nonspaces(s);
+ s = skip_spaces(s);
+ me.mnt_opts = unmangle(s);
+ s = skip_nonspaces(s);
+ s = skip_spaces(s);
+
+ if(isdigit(*s)) {
+ me.mnt_freq = atoi(s);
+ while(isdigit(*s)) s++;
+ } else
+ me.mnt_freq = 0;
+ if(*s && !is_space_or_tab(*s))
+ goto err;
+
+ s = skip_spaces(s);
+ if(isdigit(*s)) {
+ me.mnt_passno = atoi(s);
+ while(isdigit(*s)) s++;
+ } else
+ me.mnt_passno = 0;
+ if(*s && !is_space_or_tab(*s))
+ goto err;
+
+ /* allow more stuff, e.g. comments, on this line */
+
+ return &me;
+
+err:
+ mfp->mntent_softerrs++;
+ fprintf(stderr, "[mntent]: line %d in %s is bad%s\n",
+ mfp->mntent_lineno, mfp->mntent_file,
+ (mfp->mntent_errs || mfp->mntent_softerrs >= ERR_MAX) ?
+ "; rest of file ignored" : "");
+ goto again;
+}
diff --git a/src/mount.c b/src/mount.c
new file mode 100644
index 0000000..83e4ef0
--- /dev/null
+++ b/src/mount.c
@@ -0,0 +1,1340 @@
+/* $Header: /cvsroot/watchdog/watchdog/src/mount.c,v 1.2 2006/07/31 09:39:23 meskes Exp $ */
+
+/*
+ * A mount(8) for Linux 0.99.
+ * mount.c,v 1.1.1.1 1993/11/18 08:40:51 jrs Exp
+ *
+ * Thu Jul 14 07:32:40 1994: faith@cs.unc.edu added changes from Adam
+ * J. Richter (adam@adam.yggdrasil.com) so that /proc/filesystems is used
+ * if no -t option is given. I modified his patches so that, if
+ * /proc/filesystems is not available, the behavior of mount is the same as
+ * it was previously.
+ *
+ * Wed Sep 14 22:43:00 1994: Mitchum DSouza
+ * (mitch@mrc-applied-psychology.cambridge.ac.uk) added support for mounting
+ * the "loop" device.
+ *
+ * Wed Sep 14 22:55:10 1994: Sander van Malssen (svm@kozmix.hacktic.nl)
+ * added support for remounting readonly file systems readonly.
+ *
+ * Wed Feb 8 09:23:18 1995: Mike Grupenhoff <kashmir@umiacs.UMD.EDU> added
+ * a probe of the superblock for the type before /proc/filesystems is
+ * checked.
+ *
+ * Wed Feb 8 12:27:00 1995: Andries.Brouwer@cwi.nl fixed up error messages.
+ * Sat Jun 3 20:44:38 1995: Patches from Andries.Brouwer@cwi.nl applied.
+ * Tue Sep 26 22:38:20 1995: aeb@cwi.nl, many changes
+ * Fri Feb 23 13:47:00 1996: aeb@cwi.nl, loop device related changes
+ *
+ * Fri Apr 5 01:13:33 1996: quinlan@bucknell.edu, fixed up iso9660 autodetect
+ *
+ * Since then, many changes - aeb.
+ *
+ * Wed Oct 1 23:55:28 1997: Dick Streefland <dick_streefland@tasking.com>
+ * Implemented the "bg", "fg" and "retry" mount options for NFS.
+ *
+ * Tue Aug 4 15:54:31 1998: aeb@cwi.nl:
+ * Open fd 0,1,2 so that printf's do not clobber /etc/mtab or so.
+ * Mangle filenames with embedded spaces. Add ufsmagic. Add locking.
+ * Avoid unnecessary error messages about /proc.
+ * Improve support for noncanonical names in /etc/fstab.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <unistd.h>
+#include <ctype.h>
+#include <errno.h>
+#include <string.h>
+#include <getopt.h>
+#include <stdio.h>
+
+#include <sys/types.h>
+#include <sys/ioctl.h>
+#include <sys/stat.h>
+#include <sys/wait.h>
+#include <sys/mount.h>
+
+#include "mount_constants.h"
+#include "sundries.h"
+#include "wd_mntent.h"
+#include "fstab.h"
+#include "lomount.h"
+#include "loop.h"
+#include "linux_fs.h"
+
+#define PROC_FILESYSTEMS "/proc/filesystems"
+#define SIZE(a) (sizeof(a)/sizeof(a[0]))
+
+#define DO_PS_FIDDLING
+
+#ifdef DO_PS_FIDDLING
+#define PROC_NAME "mount: "
+static int argc0;
+static char** argv0;
+static char** envp0;
+extern char** environ;
+#endif
+
+/* True for fake mount (-f). */
+int fake = 0;
+
+/* Don't write a entry in /etc/mtab (-n). */
+int mount_nomtab = 0;
+
+/* True for explicit readonly (-r). */
+int readonly = 0;
+
+/* Nonzero for chatty (-v). */
+int mount_verbose = 0;
+
+/* Nonzero for sloppy (-s). */
+int sloppy = 0;
+
+/* True for explicit read/write (-w). */
+int readwrite = 0;
+
+/* True for all mount (-a). */
+int all = 0;
+
+/* True for fork() during all mount (-F). */
+int optfork = 0;
+
+/* True if ruid != euid. */
+int mount_suid = 0;
+
+/* Map from -o and fstab option strings to the flag argument to mount(2). */
+struct opt_map
+{
+ const char *opt; /* option name */
+ int skip; /* skip in mtab option string */
+ int inv; /* true if flag value should be inverted */
+ int mask; /* flag mask value */
+};
+
+/* Custom mount options for our own purposes. */
+/* We can use the high-order 16 bits, since the mount call
+ has MS_MGC_VAL there. */
+#define MS_NOAUTO 0x80000000
+#define MS_USER 0x40000000
+#define MS_LOOP 0x00010000
+
+/* Options that we keep the mount system call from seeing. */
+#define MS_NOSYS (MS_NOAUTO|MS_USER|MS_LOOP)
+
+/* Options that we keep from appearing in the options field in the mtab. */
+#define MS_NOMTAB (MS_REMOUNT|MS_NOAUTO|MS_USER)
+
+/* OPTIONS that we make ordinary users have by default. */
+#define MS_SECURE (MS_NOEXEC|MS_NOSUID|MS_NODEV)
+
+const struct opt_map opt_map[] = {
+ { "defaults", 0, 0, 0 }, /* default options */
+ { "ro", 1, 0, MS_RDONLY }, /* read-only */
+ { "rw", 1, 1, MS_RDONLY }, /* read-write */
+ { "exec", 0, 1, MS_NOEXEC }, /* permit execution of binaries */
+ { "noexec", 0, 0, MS_NOEXEC }, /* don't execute binaries */
+ { "mount_suid", 0, 1, MS_NOSUID }, /* honor mount_suid executables */
+ { "nomount_suid", 0, 0, MS_NOSUID }, /* don't honor mount_suid executables */
+ { "dev", 0, 1, MS_NODEV }, /* interpret device files */
+ { "nodev", 0, 0, MS_NODEV }, /* don't interpret devices */
+ { "sync", 0, 0, MS_SYNCHRONOUS}, /* synchronous I/O */
+ { "async", 0, 1, MS_SYNCHRONOUS}, /* asynchronous I/O */
+ { "remount", 0, 0, MS_REMOUNT}, /* Alter flags of mounted FS */
+ { "auto", 0, 1, MS_NOAUTO }, /* Can be mounted using -a */
+ { "noauto", 0, 0, MS_NOAUTO }, /* Can only be mounted explicitly */
+ { "user", 0, 0, MS_USER }, /* Allow ordinary user to mount */
+ { "nouser", 0, 1, MS_USER }, /* Forbid ordinary user to mount */
+ /* add new options here */
+#ifdef MS_NOSUB
+ { "sub", 0, 1, MS_NOSUB }, /* allow submounts */
+ { "nosub", 0, 0, MS_NOSUB }, /* don't allow submounts */
+#endif
+#ifdef MS_SILENT
+ { "quiet", 0, 0, MS_SILENT }, /* be quiet */
+ { "loud", 0, 1, MS_SILENT }, /* print out messages. */
+#endif
+#ifdef MS_MANDLOCK
+ { "mand", 0, 0, MS_MANDLOCK }, /* Allow mandatory locks on this FS */
+ { "nomand", 0, 1, MS_MANDLOCK }, /* Forbid mandatory locks on this FS */
+#endif
+ { "loop", 1, 0, MS_LOOP }, /* use a loop device */
+#ifdef MS_NOATIME
+ { "atime", 0, 1, MS_NOATIME }, /* Update access time */
+ { "noatime", 0, 0, MS_NOATIME }, /* Do not update access time */
+#endif
+#ifdef MS_NODIRATIME
+ { "diratime", 0, 1, MS_NODIRATIME }, /* Update dir access times */
+ { "nodiratime", 0, 0, MS_NODIRATIME },/* Do not update dir access times */
+#endif
+ { NULL, 0, 0, 0 }
+};
+
+char *opt_loopdev, *opt_vfstype, *opt_offset, *opt_encryption;
+
+struct string_opt_map {
+ char *tag;
+ int skip;
+ char **valptr;
+} string_opt_map[] = {
+ { "loop=", 0, &opt_loopdev },
+ { "vfs=", 1, &opt_vfstype },
+ { "offset=", 0, &opt_offset },
+ { "encryption=", 0, &opt_encryption },
+ { NULL, 0, NULL }
+};
+
+static void
+clear_string_opts(void) {
+ struct string_opt_map *m;
+
+ for (m = &string_opt_map[0]; m->tag; m++)
+ *(m->valptr) = NULL;
+}
+
+static int
+parse_string_opt(char *s) {
+ struct string_opt_map *m;
+ int lth;
+
+ for (m = &string_opt_map[0]; m->tag; m++) {
+ lth = strlen(m->tag);
+ if (!strncmp(s, m->tag, lth)) {
+ *(m->valptr) = xstrdup(s + lth);
+ return 1;
+ }
+ }
+ return 0;
+}
+
+int mount_mount_quiet=0;
+
+/* Report on a single mount. */
+static void
+print_one (const struct mntentchn *mc) {
+ if (mount_mount_quiet)
+ return;
+ printf ("%s on %s", mc->mnt_fsname, mc->mnt_dir);
+ if (mc->mnt_type != NULL && *(mc->mnt_type) != '\0')
+ printf (" type %s", mc->mnt_type);
+ if (mc->mnt_opts != NULL)
+ printf (" (%s)", mc->mnt_opts);
+ printf ("\n");
+}
+
+/* Report on everything in mtab (of the specified types if any). */
+static int
+print_all (string_list types)
+{
+ struct mntentchn *mc;
+
+ for (mc = mtab_head()->nxt; mc; mc = mc->nxt) {
+ if (matching_type (mc->mnt_type, types))
+ print_one (mc);
+ }
+ exit (0);
+}
+
+
+/* Look for OPT in opt_map table and return mask value. If OPT isn't found,
+ tack it onto extra_opts (which is non-NULL). */
+static inline void
+parse_opt (const char *opt, int *mask, char *extra_opts)
+{
+ const struct opt_map *om;
+
+ for (om = opt_map; om->opt != NULL; om++)
+ if (streq (opt, om->opt))
+ {
+ if (om->inv)
+ *mask &= ~om->mask;
+ else
+ *mask |= om->mask;
+ if (om->mask == MS_USER)
+ *mask |= MS_SECURE;
+#ifdef MS_SILENT
+ if (om->mask == MS_SILENT && om->inv) {
+ mount_mount_quiet = 1;
+ mount_verbose = 0;
+ }
+#endif
+ return;
+ }
+ if (*extra_opts)
+ strcat(extra_opts, ",");
+ strcat(extra_opts, opt);
+}
+
+/* Take -o options list and compute 4th and 5th args to mount(2). flags
+ gets the standard options and extra_opts anything we don't recognize. */
+static void
+parse_opts (char *opts, int *flags, char **extra_opts)
+{
+ char *opt;
+
+ *flags = 0;
+ *extra_opts = NULL;
+
+ clear_string_opts();
+
+ if (opts != NULL)
+ {
+ *extra_opts = xmalloc (strlen (opts) + 1);
+ **extra_opts = '\0';
+
+ for (opt = strtok (opts, ","); opt; opt = strtok (NULL, ","))
+ if (!parse_string_opt (opt))
+ parse_opt (opt, flags, *extra_opts);
+ }
+
+ if (readonly)
+ *flags |= MS_RDONLY;
+ if (readwrite)
+ *flags &= ~MS_RDONLY;
+}
+
+/* Try to build a canonical options string. */
+static char *
+fix_opts_string (int flags, char *extra_opts)
+{
+ const struct opt_map *om;
+ const struct string_opt_map *m;
+ char *new_opts;
+
+ new_opts = (flags & MS_RDONLY) ? "ro" : "rw";
+ for (om = opt_map; om->opt != NULL; om++) {
+ if (om->skip)
+ continue;
+ if (om->inv || !om->mask || (flags & om->mask) != om->mask)
+ continue;
+ new_opts = xstrconcat3(new_opts, ",", om->opt);
+ flags &= ~om->mask;
+ }
+ for (m = &string_opt_map[0]; m->tag; m++) {
+ if (!m->skip && *(m->valptr))
+ new_opts = xstrconcat4(new_opts, ",", m->tag, *(m->valptr));
+ }
+ if (extra_opts && *extra_opts) {
+ new_opts = xstrconcat3(new_opts, ",", extra_opts);
+ }
+ return new_opts;
+}
+
+/* Most file system types can be recognized by a `magic' number
+ in the superblock. Note that the order of the tests is
+ significant: by coincidence a filesystem can have the
+ magic numbers for several file system types simultaneously.
+ For example, the romfs magic lives in the 1st sector;
+ xiafs does not touch the 1st sector and has its magic in
+ the 2nd sector; ext2 does not touch the first two sectors. */
+
+static inline unsigned short
+swapped(unsigned short a) {
+ return (a>>8) | (a<<8);
+}
+
+/*
+ char *fstype(const char *device);
+
+ Probes the device and attempts to determine the type of filesystem
+ contained within.
+
+ Original routine by <jmorriso@bogomips.ww.ubc.ca>; made into a function
+ for mount(8) by Mike Grupenhoff <kashmir@umiacs.umd.edu>.
+ Read the superblock only once - aeb
+ Added a test for iso9660 - aeb
+ Added a test for high sierra (iso9660) - quinlan@bucknell.edu
+ Corrected the test for xiafs - aeb
+ Added romfs - aeb
+ Added ufs from a patch by jj. But maybe there are several types of ufs?
+
+ Currently supports: minix, ext, ext2, xiafs, iso9660, romfs, ufs
+*/
+char *magic_known[] = { "minix", "ext", "ext2", "xiafs", "iso9660", "romfs",
+ "ufs" };
+
+static int
+tested(const char *device) {
+ char **m;
+
+ for (m = magic_known; m - magic_known < SIZE(magic_known); m++)
+ if (!strcmp(*m, device))
+ return 1;
+ return 0;
+}
+
+static char *
+fstype(const char *device)
+{
+ int fd;
+ char *type = NULL;
+ union {
+ struct minix_super_block ms;
+ struct ext_super_block es;
+ struct ext2_super_block e2s;
+ } sb;
+ union {
+ struct xiafs_super_block xiasb;
+ char romfs_magic[8];
+ } xsb;
+ struct ufs_super_block ufssb;
+ union {
+ struct iso_volume_descriptor iso;
+ struct hs_volume_descriptor hs;
+ } isosb;
+ struct stat statbuf;
+
+ /* opening and reading an arbitrary unknown path can have
+ undesired side effects - first check that `device' refers
+ to a block device */
+ if (stat (device, &statbuf) || !S_ISBLK(statbuf.st_mode))
+ return 0;
+
+ fd = open(device, O_RDONLY);
+ if (fd < 0)
+ return 0;
+
+ if (lseek(fd, 1024, SEEK_SET) != 1024
+ || read(fd, (char *) &sb, sizeof(sb)) != sizeof(sb))
+ goto io_error;
+
+ if (ext2magic(sb.e2s) == EXT2_SUPER_MAGIC
+ || ext2magic(sb.e2s) == EXT2_PRE_02B_MAGIC
+ || ext2magic(sb.e2s) == swapped(EXT2_SUPER_MAGIC))
+ type = "ext2";
+
+ else if (minixmagic(sb.ms) == MINIX_SUPER_MAGIC
+ || minixmagic(sb.ms) == MINIX_SUPER_MAGIC2)
+ type = "minix";
+
+ else if (extmagic(sb.es) == EXT_SUPER_MAGIC)
+ type = "ext";
+
+ if (!type) {
+ if (lseek(fd, 0, SEEK_SET) != 0
+ || read(fd, (char *) &xsb, sizeof(xsb)) != sizeof(xsb))
+ goto io_error;
+
+ if (xiafsmagic(xsb.xiasb) == _XIAFS_SUPER_MAGIC)
+ type = "xiafs";
+ else if(!strncmp(xsb.romfs_magic, "-rom1fs-", 8))
+ type = "romfs";
+ }
+
+ if (!type) {
+ if (lseek(fd, 8192, SEEK_SET) != 8192
+ || read(fd, (char *) &ufssb, sizeof(ufssb)) != sizeof(ufssb))
+ goto io_error;
+
+ if (ufsmagic(ufssb) == UFS_SUPER_MAGIC) /* also test swapped version? */
+ type = "ufs";
+ }
+
+ if (!type) {
+ if (lseek(fd, 0x8000, SEEK_SET) != 0x8000
+ || read(fd, (char *) &isosb, sizeof(isosb)) != sizeof(isosb))
+ goto io_error;
+
+ if(strncmp(isosb.iso.id, ISO_STANDARD_ID, sizeof(isosb.iso.id)) == 0
+ || strncmp(isosb.hs.id, HS_STANDARD_ID, sizeof(isosb.hs.id)) == 0)
+ type = "iso9660";
+ }
+
+ close (fd);
+ return(type);
+
+io_error:
+ perror(device);
+ close(fd);
+ return 0;
+}
+
+FILE *procfs;
+
+static void
+procclose(void) {
+ if (procfs)
+ fclose (procfs);
+ procfs = 0;
+}
+
+static int
+procopen(void) {
+ return ((procfs = fopen(PROC_FILESYSTEMS, "r")) != NULL);
+}
+
+static char *
+procnext(void) {
+ char line[100];
+ static char fsname[50];
+
+ while (fgets(line, sizeof(line), procfs)) {
+ if (sscanf (line, "nodev %[^\n]\n", fsname) == 1) continue;
+ if (sscanf (line, " %[^ \n]\n", fsname) != 1) continue;
+ return fsname;
+ }
+ return 0;
+}
+
+static int
+is_in_proc(char *type) {
+ char *fsname;
+
+ if (procopen()) {
+ while ((fsname = procnext()) != NULL)
+ if (!strcmp(fsname, type))
+ return 1;
+ }
+ return 0;
+}
+
+static int
+already (char *spec, char *node) {
+ struct mntentchn *mc;
+ int ret = 1;
+
+ if ((mc = getmntfile(node)) != NULL)
+ error ("mount: according to mtab, %s is already mounted on %s",
+ mc->mnt_fsname, node);
+ else if ((mc = getmntfile(spec)) != NULL)
+ error ("mount: according to mtab, %s is mounted on %s",
+ spec, mc->mnt_dir);
+ else
+ ret = 0;
+ return ret;
+}
+
+/* Create mtab with a root entry. */
+static void
+create_mtab (void) {
+ struct mntentchn *fstab;
+ struct mntent mnt;
+ int flags;
+ char *extra_opts;
+ mntFILE *mfp;
+
+ lock_mtab();
+
+ mfp = my_setmntent (MOUNTED, "a+");
+ if (mfp == NULL || mfp->mntent_fp == NULL)
+ die (EX_FILEIO, "mount: can't open %s for writing: %s",
+ MOUNTED, strerror (errno));
+
+ /* Find the root entry by looking it up in fstab */
+ if ((fstab = getfsfile ("/")) || (fstab = getfsfile ("root"))) {
+ parse_opts (xstrdup (fstab->mnt_opts), &flags, &extra_opts);
+ mnt.mnt_dir = "/";
+ mnt.mnt_fsname = canonicalize (fstab->mnt_fsname);
+ mnt.mnt_type = fstab->mnt_type;
+ mnt.mnt_opts = fix_opts_string (flags, extra_opts);
+ mnt.mnt_freq = mnt.mnt_passno = 0;
+
+ if (my_addmntent (mfp, &mnt) == 1)
+ die (EX_FILEIO, "mount: error writing %s: %s",
+ MOUNTED, strerror (errno));
+ }
+ if (fchmod (fileno (mfp->mntent_fp), S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH) < 0)
+ if (errno != EROFS)
+ die (EX_FILEIO, "mount: error changing mode of %s: %s",
+ MOUNTED, strerror (errno));
+ my_endmntent (mfp);
+
+ unlock_mtab();
+}
+
+/* count successful mount system calls */
+static int mountcount = 0;
+
+static int
+mount5 (char *special, char *dir, char *type, int flags, void *data) {
+ int ret = mount (special, dir, type, 0xC0ED0000 | (flags), data);
+ if (ret == 0)
+ mountcount++;
+ return ret;
+}
+
+/* Mount a single file system. Return status,
+ so don't exit on non-fatal errors. */
+
+static int
+try_mount5 (char *spec, char *node, char **type, int flags, char *mount_opts) {
+ char *fsname;
+
+ if (*type && strcasecmp (*type, "auto") == 0)
+ *type = NULL;
+
+ if (!*type && !(flags & MS_REMOUNT)) {
+ *type = fstype(spec);
+ if (mount_verbose) {
+ printf ("mount: you didn't specify a filesystem type for %s\n",
+ spec);
+ if (*type)
+ printf (" I will try type %s\n", *type);
+ else
+ printf (" I will try all types mentioned in %s\n",
+ PROC_FILESYSTEMS);
+ }
+ }
+
+ if (*type || (flags & MS_REMOUNT))
+ return mount5 (spec, node, *type, flags & ~MS_NOSYS, mount_opts);
+
+ if (!procopen())
+ return -1;
+ while ((fsname = procnext()) != NULL) {
+ if (tested (fsname))
+ continue;
+ if (mount5 (spec, node, fsname, flags & ~MS_NOSYS, mount_opts) == 0) {
+ *type = xstrdup(fsname);
+ procclose();
+ return 0;
+ } else if (errno != EINVAL) {
+ *type = "guess";
+ procclose();
+ return 1;
+ }
+ }
+ procclose();
+ *type = NULL;
+
+ return -1;
+}
+
+/*
+ * try_mount_one()
+ * Try to mount one file system. When "bg" is 1, this is a retry
+ * in the background. One additional exit code EX_BG is used here.
+ * It is used to instruct the caller to retry the mount in the
+ * background.
+ */
+static int
+try_mount_one (char *spec0, char *node0, char *type0, char *opts0,
+ int freq, int pass, int bg)
+{
+ struct mntentchn mcn;
+ struct mntent mnt;
+ int mnt_err;
+ int flags;
+ char *extra_opts; /* written in mtab */
+ char *mount_opts; /* actually used on system call */
+ static int added_ro = 0;
+ int loop, looptype, offset;
+ char *spec, *node, *type, *opts, *loopdev, *loopfile;
+ struct stat statbuf;
+
+ spec = xstrdup(spec0);
+ node = xstrdup(node0);
+ type = xstrdup(type0);
+ opts = xstrdup(opts0);
+
+ parse_opts (xstrdup (opts), &flags, &extra_opts);
+
+ /* root may allow certain types of mounts by ordinary users */
+ if (mount_suid && !(flags & MS_USER)) {
+ if (already (spec, node))
+ die (EX_USAGE, "mount failed");
+ else
+ die (EX_USAGE, "mount: only root can mount %s on %s", spec, node);
+ }
+
+ /* quietly succeed for fstab entries that don't get mounted automatically */
+ if (all && (flags & MS_NOAUTO))
+ return 0;
+
+ mount_opts = extra_opts;
+
+ /*
+ * In the case of a loop mount, either type is of the form lo@/dev/loop5
+ * or the option "-o loop=/dev/loop5" or just "-o loop" is given, or
+ * mount just has to figure things out for itself from the fact that
+ * spec is not a block device. We do not test for a block device
+ * immediately: maybe later other types of mountable objects will occur.
+ */
+
+ loopdev = opt_loopdev;
+
+ looptype = (type && strncmp("lo@", type, 3) == 0);
+ if (looptype) {
+ if (loopdev)
+ error("mount: loop device specified twice");
+ loopdev = type+3;
+ type = opt_vfstype;
+ }
+ else if (opt_vfstype) {
+ if (type)
+ error("mount: type specified twice");
+ else
+ type = opt_vfstype;
+ }
+
+ loop = ((flags & MS_LOOP) || loopdev || opt_offset || opt_encryption);
+ loopfile = spec;
+
+ if (loop) {
+ flags |= MS_LOOP;
+ if (fake) {
+ if (mount_verbose)
+ printf("mount: skipping the setup of a loop device\n");
+ } else {
+ int loopro = (flags & MS_RDONLY);
+
+ if (!loopdev || !*loopdev)
+ loopdev = find_unused_loop_device();
+ if (!loopdev)
+ return EX_SYSERR; /* no more loop devices */
+ if (mount_verbose)
+ printf("mount: going to use the loop device %s\n", loopdev);
+ offset = opt_offset ? strtoul(opt_offset, NULL, 0) : 0;
+ if (set_loop (loopdev, loopfile, offset, opt_encryption, &loopro))
+ return EX_FAIL;
+ spec = loopdev;
+ if (loopro)
+ flags |= MS_RDONLY;
+ }
+ }
+
+ if (!fake && type && streq (type, "nfs")) {
+#if HAVE_NFS
+ mnt_err = nfsmount (spec, node, &flags, &extra_opts, &mount_opts, bg);
+ if (mnt_err)
+ return mnt_err;
+#else
+ die (EX_SOFTWARE, "mount: this version was compiled "
+ "without support for the type `nfs'");
+#endif
+ }
+
+ /*
+ * Call mount.TYPE for types that require a separate
+ * mount program. For the moment these types are ncp and smb.
+ */
+ if (type)
+#ifndef ALWAYS_STAT
+ if (streq (type, "smb") || streq (type, "ncp"))
+#else
+ if (strlen (type) < 100)
+#endif
+ {
+ char mountprog[120];
+
+ sprintf(mountprog, "/sbin/mount.%s", type);
+ if (stat(mountprog, &statbuf) == 0) {
+ if (fork() == 0) {
+ char *oo, *mountargs[10];
+ int i = 0;
+
+ setuid(getuid());
+ setgid(getgid());
+ oo = fix_opts_string (flags, extra_opts);
+ mountargs[i++] = mountprog;
+ mountargs[i++] = spec;
+ mountargs[i++] = node;
+ if (mount_nomtab)
+ mountargs[i++] = "-n";
+ if (mount_verbose)
+ mountargs[i++] = "-v";
+ if (oo && *oo) {
+ mountargs[i++] = "-o";
+ mountargs[i++] = oo;
+ }
+ mountargs[i] = NULL;
+ execv(mountprog, mountargs);
+ exit(1); /* exec failed */
+ } else if (fork() != -1) {
+ int status;
+ wait(&status);
+ return status;
+ } else
+ error("cannot fork: %s", strerror(errno));
+ }
+ }
+
+ block_signals (SIG_BLOCK);
+
+ if (fake
+ || (try_mount5 (spec, node, &type, flags & ~MS_NOSYS, mount_opts)) == 0)
+ /* Mount succeeded, report this (if mount_verbose) and write mtab entry. */
+ {
+ if (loop)
+ opt_loopdev = loopdev;
+
+ mcn.mnt_fsname = mnt.mnt_fsname = canonicalize (loop ? loopfile : spec);
+ mcn.mnt_dir = mnt.mnt_dir = canonicalize (node);
+ mcn.mnt_type = mnt.mnt_type = type ? type : "unknown";
+ mcn.mnt_opts = mnt.mnt_opts = fix_opts_string (flags & ~MS_NOMTAB, extra_opts);
+ mcn.nxt = 0;
+ mnt.mnt_freq = freq;
+ mnt.mnt_passno = pass;
+
+ /* We get chatty now rather than after the update to mtab since the
+ mount succeeded, even if the write to /etc/mtab should fail. */
+ if (mount_verbose)
+ print_one (&mcn);
+
+ if (!mount_nomtab && mtab_is_writable()) {
+ if (flags & MS_REMOUNT)
+ update_mtab (mnt.mnt_dir, &mnt);
+ else {
+ mntFILE *mfp;
+
+ lock_mtab();
+ mfp = my_setmntent(MOUNTED, "a+");
+ if (mfp == NULL || mfp->mntent_fp == NULL) {
+ error("mount: can't open %s: %s", MOUNTED,
+ strerror (errno));
+ } else {
+ if ((my_addmntent (mfp, &mnt)) == 1)
+ error("mount: error writing %s: %s", MOUNTED,
+ strerror (errno));
+ my_endmntent(mfp);
+ }
+ unlock_mtab();
+ }
+ }
+
+ block_signals (SIG_UNBLOCK);
+ return 0;
+ }
+
+ mnt_err = errno;
+
+ if (loop)
+ del_loop(spec);
+
+ block_signals (SIG_UNBLOCK);
+
+ /* Mount failed, complain, but don't die. */
+
+ if (type == 0)
+ error ("mount: you must specify the filesystem type");
+ else
+ switch (mnt_err)
+ {
+ case EPERM:
+ if (geteuid() == 0) {
+ if (stat (node, &statbuf) || !S_ISDIR(statbuf.st_mode))
+ error ("mount: mount point %s is not a directory", node);
+ else
+ error ("mount: permission denied");
+ } else
+ error ("mount: must be superuser to use mount");
+ break;
+ case EBUSY:
+ if (flags & MS_REMOUNT) {
+ error ("mount: %s is busy", node);
+ } else if (!strcmp(type, "proc") && !strcmp(node, "/proc")) {
+ /* heuristic: if /proc/version exists, then probably proc is mounted */
+ if (stat ("/proc/version", &statbuf)) /* proc mounted? */
+ error ("mount: %s is busy", node); /* no */
+ else if(!all || mount_verbose) /* yes, don't mention it */
+ error ("mount: proc already mounted");
+ } else {
+ error ("mount: %s already mounted or %s busy", spec, node);
+ already (spec, node);
+ }
+ break;
+ case ENOENT:
+ if (lstat (node, &statbuf))
+ error ("mount: mount point %s does not exist", node);
+ else if (stat (node, &statbuf))
+ error ("mount: mount point %s is a symbolic link to nowhere",
+ node);
+ else if (stat (spec, &statbuf))
+ error ("mount: special device %s does not exist", spec);
+ else {
+ errno = mnt_err;
+ perror("mount");
+ }
+ break;
+ case ENOTDIR:
+ error ("mount: mount point %s is not a directory", node);
+ break;
+ case EINVAL:
+ { int fd, size;
+
+ if (flags & MS_REMOUNT) {
+ error ("mount: %s not mounted already, or bad option", node);
+ } else {
+ error ("mount: wrong fs type, bad option, bad superblock on %s,\n"
+ " or too many mounted file systems",
+ spec);
+
+ if (stat (spec, &statbuf) == 0 && S_ISBLK(statbuf.st_mode)
+ && (fd = open(spec, O_RDONLY)) >= 0) {
+ if(ioctl(fd, BLKGETSIZE, &size) == 0 && size <= 2)
+ error (" (aren't you trying to mount an extended partition,\n"
+ " instead of some logical partition inside?)");
+ close(fd);
+ }
+ }
+ break;
+ }
+ case EMFILE:
+ error ("mount table full"); break;
+ case EIO:
+ error ("mount: %s: can't read superblock", spec); break;
+ case ENODEV:
+ if (is_in_proc(type) || !strcmp(type, "guess"))
+ error("mount: %s has wrong major or minor number", spec);
+ else if (procfs) {
+ char *lowtype, *p;
+ int u;
+
+ error ("mount: fs type %s not supported by kernel", type);
+
+ /* maybe this loser asked for FAT or ISO9660 or isofs */
+ lowtype = xstrdup(type);
+ u = 0;
+ for(p=lowtype; *p; p++) {
+ if(tolower(*p) != *p) {
+ *p = tolower(*p);
+ u++;
+ }
+ }
+ if (u && is_in_proc(lowtype))
+ error ("mount: probably you meant %s", lowtype);
+ else if (!strncmp(lowtype, "iso", 3) && is_in_proc("iso9660"))
+ error ("mount: maybe you meant iso9660 ?");
+ free(lowtype);
+ } else
+ error ("mount: %s has wrong device number or fs type %s not supported",
+ spec, type);
+ break;
+ case ENOTBLK:
+ if (stat (spec, &statbuf)) /* strange ... */
+ error ("mount: %s is not a block device, and stat fails?", spec);
+ else if (S_ISBLK(statbuf.st_mode))
+ error ("mount: the kernel does not recognize %s as a block device\n"
+ " (maybe `insmod driver'?)", spec);
+ else if (S_ISREG(statbuf.st_mode))
+ error ("mount: %s is not a block device (maybe try `-o loop'?)",
+ spec);
+ else
+ error ("mount: %s is not a block device", spec);
+ break;
+ case ENXIO:
+ error ("mount: %s is not a valid block device", spec); break;
+ case EACCES: /* pre-linux 1.1.38, 1.1.41 and later */
+ case EROFS: /* linux 1.1.38 and later */
+ if (added_ro) {
+ error ("mount: block device %s is not permitted on its filesystem",
+ spec);
+ break;
+ } else {
+ added_ro = 1;
+ if (loop) {
+ opts = opts0;
+ type = type0;
+ }
+ if (opts) {
+ opts = realloc(xstrdup(opts), strlen(opts)+4);
+ strcat(opts, ",ro");
+ } else
+ opts = "ro";
+ if (type && !strcmp(type, "guess"))
+ type = 0;
+ error ("mount: %s%s is write-protected, mounting read-only",
+ loop ? "" : "block device ", spec0);
+ return try_mount_one (spec0, node0, type, opts, freq, pass, bg);
+ }
+ break;
+ default:
+ error ("mount: %s", strerror (mnt_err)); break;
+ }
+ return EX_FAIL;
+}
+
+/*
+ * set_proc_name()
+ * Update the argument vector, so that this process may be easily
+ * identified in a "ps" listing.
+ */
+static void
+set_proc_name (char *spec)
+{
+#ifdef DO_PS_FIDDLING
+ int i, l;
+
+ /*
+ * Move the environment so we can reuse the memory.
+ * (Code borrowed from sendmail.)
+ * WARNING: ugly assumptions on memory layout here; if this ever causes
+ * problems, #undef DO_PS_FIDDLING
+ */
+ for (i = 0; envp0[i] != NULL; i++)
+ continue;
+ environ = (char **) xmalloc(sizeof(char *) * (i + 1));
+ for (i = 0; envp0[i] != NULL; i++)
+ environ[i] = xstrdup(envp0[i]);
+ environ[i] = NULL;
+
+ if (i > 0)
+ l = envp0[i-1] + strlen(envp0[i-1]) - argv0[0];
+ else
+ l = argv0[argc0-1] + strlen(argv0[argc0-1]) - argv0[0];
+ if (l > sizeof(PROC_NAME)) {
+ strcpy(argv0[0], PROC_NAME);
+ strncpy(argv0[0] + sizeof(PROC_NAME) - 1, spec, l - sizeof(PROC_NAME) - 1);
+ argv0[1] = NULL;
+ }
+#endif
+}
+
+int
+mount_one (char *spec, char *node, char *type, char *opts, char *cmdlineopts,
+ int freq, int pass)
+{
+ int status;
+ int status2;
+
+ /* Merge the fstab and command line options. */
+ if (opts == NULL)
+ opts = cmdlineopts;
+ else if (cmdlineopts != NULL)
+ opts = xstrconcat3(opts, ",", cmdlineopts);
+
+ if (type == NULL) {
+ if (strchr (spec, ':') != NULL) {
+ type = "nfs";
+ if (mount_verbose)
+ printf("mount: no type was given - "
+ "I'll assume nfs because of the colon\n");
+ }
+ }
+
+ /*
+ * Try to mount the file system. When the exit status is EX_BG,
+ * we will retry in the background. Otherwise, we're done.
+ */
+ status = try_mount_one (spec, node, type, opts, freq, pass, 0);
+ if (status != EX_BG)
+ return status;
+
+ /*
+ * Retry in the background.
+ */
+ printf ("mount: backgrounding \"%s\"\n", spec);
+ fflush( stdout ); /* prevent duplicate output */
+ if (fork() > 0)
+ return 0; /* parent returns "success" */
+ spec = xstrdup(spec); /* arguments will be destroyed */
+ node = xstrdup(node); /* by set_proc_name() */
+ type = xstrdup(type);
+ opts = xstrdup(opts);
+ set_proc_name (spec); /* make a nice "ps" listing */
+ status2 = try_mount_one (spec, node, type, opts, freq, pass, 1);
+ if (mount_verbose && status2)
+ printf ("mount: giving up \"%s\"\n", spec);
+ exit (0); /* child stops here */
+}
+
+/* Check if an fsname/dir pair was already in the old mtab. */
+static int
+mounted (char *spec, char *node) {
+ struct mntentchn *mc;
+
+ spec = canonicalize (spec);
+ node = canonicalize (node);
+
+ for (mc = mtab_head()->nxt; mc; mc = mc->nxt)
+ if (streq (spec, mc->mnt_fsname) && streq (node, mc->mnt_dir))
+ return 1;
+ return 0;
+}
+
+/* Mount all filesystems of the specified types except swap and root. */
+/* With the --fork option: fork and let different incarnations of
+ mount handle different filesystems. However, try to avoid several
+ simultaneous mounts on the same physical disk, since that is very slow. */
+#define DISKMAJOR(m) (((int) m) & ~0xf)
+
+static int
+mount_all (string_list types, char *options) {
+ struct mntentchn *mc, *mtmp;
+ int status = 0;
+ struct stat statbuf;
+ struct child {
+ pid_t pid;
+ char *group;
+ struct mntentchn *mec;
+ struct mntentchn *meclast;
+ struct child *nxt;
+ } childhead, *childtail, *cp;
+ char major[22];
+ char *g, *colon;
+
+ /* build a chain of what we have to do, or maybe
+ several chains, one for each major or NFS host */
+ childhead.nxt = 0;
+ childtail = &childhead;
+ for (mc = fstab_head()->nxt; mc; mc = mc->nxt) {
+ if (matching_type (mc->mnt_type, types)
+ && !streq (mc->mnt_dir, "/")
+ && !streq (mc->mnt_dir, "root")) {
+ if (mounted (mc->mnt_fsname, mc->mnt_dir)) {
+ if (mount_verbose)
+ printf("mount: %s already mounted on %s\n",
+ mc->mnt_fsname, mc->mnt_dir);
+ } else {
+ mtmp = (struct mntentchn *) xmalloc(sizeof(*mtmp));
+ *mtmp = *mc;
+ mtmp->nxt = 0;
+ g = NULL;
+ if (optfork) {
+ if (stat(mc->mnt_fsname, &statbuf) == 0 &&
+ S_ISBLK(statbuf.st_mode)) {
+ sprintf(major, "#%x", DISKMAJOR(statbuf.st_rdev));
+ g = major;
+ }
+#if HAVE_NFS
+ if (strcmp(mc->mnt_type, "nfs") == 0) {
+ g = xstrdup(mc->mnt_fsname);
+ colon = strchr(g, ':');
+ if (colon)
+ *colon = '\0';
+ }
+#endif
+ }
+ if (g) {
+ for (cp = childhead.nxt; cp; cp = cp->nxt)
+ if (cp->group && strcmp(cp->group, g) == 0) {
+ cp->meclast->nxt = mtmp;
+ cp->meclast = mtmp;
+ goto fnd;
+ }
+ }
+ cp = (struct child *) xmalloc(sizeof *cp);
+ cp->nxt = 0;
+ cp->mec = cp->meclast = mtmp;
+ cp->group = xstrdup(g);
+ cp->pid = 0;
+ childtail->nxt = cp;
+ childtail = cp;
+ fnd:;
+ }
+ }
+ }
+
+ /* now do everything */
+ for (cp = childhead.nxt; cp; cp = cp->nxt) {
+ pid_t p = -1;
+ if (optfork) {
+ p = fork();
+ if (p == -1)
+ error("mount: cannot fork: %s", strerror (errno));
+ else if (p != 0)
+ cp->pid = p;
+ }
+
+ /* if child, or not forked, do the mounting */
+ if (p == 0 || p == -1) {
+ for (mc = cp->mec; mc; mc = mc->nxt)
+ status |= mount_one (mc->mnt_fsname, mc->mnt_dir,
+ mc->mnt_type, mc->mnt_opts,
+ options, 0, 0);
+ if (mountcount)
+ status |= EX_SOMEOK;
+ if (p == 0)
+ exit(status);
+ }
+ }
+
+ /* wait for children, if any */
+ while ((cp = childhead.nxt) != NULL) {
+ childhead.nxt = cp->nxt;
+ if (cp->pid) {
+ int ret;
+ keep_waiting:
+ if(waitpid(cp->pid, &ret, 0) == -1) {
+ if (errno == EINTR)
+ goto keep_waiting;
+ perror("waitpid");
+ } else if (WIFEXITED(ret))
+ status |= WEXITSTATUS(ret);
+ else
+ status |= EX_SYSERR;
+ }
+ }
+ if (mountcount)
+ status |= EX_SOMEOK;
+ return status;
+}
+
+extern char version[];
+static struct option longopts[] =
+{
+ { "all", 0, 0, 'a' },
+ { "fake", 0, 0, 'f' },
+ { "fork", 0, 0, 'F' },
+ { "help", 0, 0, 'h' },
+ { "no-mtab", 0, 0, 'n' },
+ { "read-only", 0, 0, 'r' },
+ { "ro", 0, 0, 'r' },
+ { "mount_verbose", 0, 0, 'v' },
+ { "version", 0, 0, 'V' },
+ { "read-write", 0, 0, 'w' },
+ { "rw", 0, 0, 'w' },
+ { "options", 1, 0, 'o' },
+ { "types", 1, 0, 't' },
+ { NULL, 0, 0, 0 }
+};
+
+const char *mount_usage_string = "\
+usage: mount [-hV]\n\
+ mount -a [-nfFrsvw] [-t vfstypes]\n\
+ mount [-nfrsvw] [-o options] special | node\n\
+ mount [-nfrsvw] [-t vfstype] [-o options] special node\n\
+";
+
+static void
+usage (FILE *fp, int n)
+{
+ fprintf (fp, "%s", mount_usage_string);
+ unlock_mtab();
+ exit (n);
+}
+
+int
+main_but_defunct (int argc, char *argv[]) {
+ int c, result = 0;
+ char *options = NULL, *spec;
+ string_list types = NULL;
+ struct mntentchn *mc;
+ int fd;
+
+ /* People report that a mount called from init without console
+ writes error messages to /etc/mtab
+ Let us try to avoid getting fd's 0,1,2 */
+ while((fd = open("/dev/null", O_RDWR)) == 0 || fd == 1 || fd == 2) ;
+ if (fd > 2)
+ close(fd);
+
+#ifdef DO_PS_FIDDLING
+ argc0 = argc;
+ argv0 = argv;
+ envp0 = environ;
+#endif
+
+ while ((c = getopt_long (argc, argv, "afFhno:rsvVwt:", longopts, NULL))
+ != EOF)
+ switch (c) {
+ case 'a': /* mount everything in fstab */
+ ++all;
+ break;
+ case 'f': /* fake (don't actually do mount(2) call) */
+ ++fake;
+ break;
+ case 'F':
+ ++optfork;
+ break;
+ case 'h': /* help */
+ usage (stdout, 0);
+ break;
+ case 'n': /* mount without writing in /etc/mtab */
+ ++mount_nomtab;
+ break;
+ case 'o': /* specify mount options */
+ if (options)
+ options = xstrconcat3(options, ",", optarg);
+ else
+ options = xstrdup(optarg);
+ break;
+ case 'r': /* mount readonly */
+ readonly = 1;
+ readwrite = 0;
+ break;
+ case 's': /* allow sloppy mount options */
+ sloppy = 1;
+ break;
+ case 't': /* specify file system types */
+ types = parse_list (optarg);
+ break;
+ case 'v': /* be chatty - very chatty if repeated */
+ ++mount_verbose;
+ break;
+ case 'V': /* version */
+ printf ("mount: %s\n", version);
+ exit (0);
+ case 'w': /* mount read/write */
+ readwrite = 1;
+ readonly = 0;
+ break;
+ case 0:
+ break;
+ case '?':
+ default:
+ usage (stderr, EX_USAGE);
+ }
+
+ argc -= optind;
+ argv += optind;
+
+ if (argc == 0 && !all) {
+ if (options)
+ usage (stderr, EX_USAGE);
+ return print_all (types);
+ }
+
+ if (getuid () != geteuid ()) {
+ mount_suid = 1;
+ if (types || options || readwrite || mount_nomtab || all || fake || argc != 1)
+ die (EX_USAGE, "mount: only root can do that");
+ }
+
+ if (!mount_nomtab && mtab_does_not_exist()) {
+ if (mount_verbose > 1)
+ printf("mount: no %s found - creating it..\n", MOUNTED);
+ create_mtab ();
+ }
+
+ switch (argc) {
+ case 0:
+ /* mount -a */
+ result = mount_all (types, options);
+ if (result == 0 && mount_verbose)
+ error("not mounted anything");
+ break;
+
+ case 1:
+ /* mount [-nfrvw] [-o options] special | node */
+ if (types != NULL)
+ usage (stderr, EX_USAGE);
+
+ /* Try to find the other pathname in fstab. */
+ spec = canonicalize (*argv);
+ if ((mc = getmntfile (spec)) == NULL &&
+ (mc = getfsspec (spec)) == NULL &&
+ (mc = getfsfile (spec)) == NULL &&
+ /* Try noncanonical name in fstab
+ perhaps /dev/cdrom or /dos is a symlink */
+ (mc = getfsspec (*argv)) == NULL &&
+ (mc = getfsfile (*argv)) == NULL)
+ die (EX_USAGE, "mount: can't find %s in %s or %s",
+ spec, MOUNTED, _PATH_FSTAB);
+
+ result = mount_one (xstrdup (mc->mnt_fsname), xstrdup (mc->mnt_dir),
+ xstrdup (mc->mnt_type), mc->mnt_opts, options, 0, 0);
+ break;
+
+ case 2:
+ /* mount [-nfrvw] [-t vfstype] [-o options] special node */
+ if (types == NULL)
+ result = mount_one (argv[0], argv[1],
+ NULL, NULL, options, 0, 0);
+ else if (cdr (types) == NULL)
+ result = mount_one (argv[0], argv[1],
+ car (types), NULL, options, 0, 0);
+ else
+ usage (stderr, EX_USAGE);
+ break;
+
+ default:
+ usage (stderr, EX_USAGE);
+ }
+
+ if (result == EX_SOMEOK)
+ result = 0;
+ exit (result);
+}
diff --git a/src/net.c b/src/net.c
new file mode 100644
index 0000000..69abee0
--- /dev/null
+++ b/src/net.c
@@ -0,0 +1,167 @@
+/* $Header: /cvsroot/watchdog/watchdog/src/net.c,v 1.3 2007/01/08 12:01:58 meskes Exp $ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <errno.h>
+#include <sys/time.h>
+#include <netinet/ip.h>
+#include <netinet/ip_icmp.h>
+
+#include "extern.h"
+#include "watch_err.h"
+
+#if USE_SYSLOG
+#include <syslog.h>
+#endif
+
+/*
+ * in_cksum --
+ * Checksum routine for Internet Protocol family headers (C Version)
+ */
+static int in_cksum(unsigned short *addr, int len)
+{
+ int nleft = len, sum = 0;
+ unsigned short *w = addr, answer = 0;
+
+ /*
+ * Our algorithm is simple, using a 32 bit accumulator (sum), we add
+ * sequential 16 bit words to it, and at the end, fold back all the
+ * carry bits from the top 16 bits into the lower 16 bits.
+ */
+ while (nleft > 1) {
+ sum += *w++;
+ nleft -= 2;
+ } /* mop up an odd byte, if necessary */
+ if (nleft == 1) {
+ sum += htons(*(u_char *) w << 8);
+ }
+ /* add back carry outs from top 16 bits to low 16 bits */
+ sum = (sum >> 16) + (sum & 0xffff); /* add hi 16 to low 16 */
+ sum += (sum >> 16); /* add carry */
+ answer = ~sum; /* truncate to 16 bits */
+ return (answer);
+}
+
+int check_net(char *target, int sock_fp, struct sockaddr to, unsigned char *packet, int time, int count)
+{
+ int i;
+ unsigned char outpack[MAXPACKET];
+
+ if (target == NULL)
+ return (ENOERR);
+
+ /* try "ping-count" times */
+ for (i = 0; i < count; i++) {
+
+ struct sockaddr_in from;
+ int fdmask, j;
+ socklen_t fromlen;
+ struct timeval timeout, dtimeout;
+ struct icmphdr *icp = (struct icmphdr *) outpack;
+
+ /* setup a ping message */
+ icp->type = ICMP_ECHO;
+ icp->code = icp->checksum = 0;
+ icp->un.echo.sequence = htons(i + 1);
+ icp->un.echo.id = pid; /* ID */
+
+ /* compute ICMP checksum here */
+ icp->checksum = in_cksum((unsigned short *) icp, DATALEN + 8);
+
+ /* and send it out */
+ j = sendto(sock_fp, (char *) outpack, DATALEN + 8, 0, &to, sizeof(struct sockaddr));
+
+ if (j < 0) {
+ int err = errno;
+
+ /* if our kernel tells us the network is unreachable we are done */
+ if (err == ENETUNREACH) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "network is unreachable (target: %s)", target);
+#endif /* USE_SYSLOG */
+
+ return (ENETUNREACH);
+
+ } else {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "sendto gave errno = %d = '%m'\n", err);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+
+ if (softboot)
+ return (err);
+ }
+
+ } else {
+ gettimeofday(&timeout, NULL);
+ /* set the timeout value */
+ j = time / count;
+ /* we have to wait at least one second */
+ if (j == 0)
+ j = 1;
+ timeout.tv_sec += j;
+
+ /* wait for reply */
+ fdmask = 1 << sock_fp;
+ while (1) {
+ gettimeofday(&dtimeout, NULL);
+ dtimeout.tv_sec = timeout.tv_sec - dtimeout.tv_sec;
+ dtimeout.tv_usec = timeout.tv_usec - dtimeout.tv_usec;
+ if (dtimeout.tv_usec < 0) {
+ dtimeout.tv_usec += 1000000;
+ dtimeout.tv_sec--;
+ }
+ while (dtimeout.tv_usec >= 1000000) {
+ dtimeout.tv_usec -= 1000000;
+ dtimeout.tv_sec++;
+ }
+ if (dtimeout.tv_sec <= 0)
+ break;
+#if USE_SYSLOG
+ if (verbose && logtick && ticker == 1)
+ syslog(LOG_ERR, "ping select timeout = %ld seconds and %ld useconds\n", dtimeout.tv_sec, dtimeout.tv_usec);
+#endif /* USE_SYSLOG */
+
+ if (select(sock_fp + 1, (fd_set *) & fdmask, (fd_set *) NULL, (fd_set *) NULL, &dtimeout) >= 1) {
+
+ /* read reply */
+ fromlen = sizeof(from);
+ if (recvfrom(sock_fp, (char *) packet, DATALEN + MAXIPLEN + MAXICMPLEN, 0, (struct sockaddr *) &from, &fromlen) < 0) {
+ int err = errno;
+
+ if (err != EINTR)
+#if USE_SYSLOG
+ syslog(LOG_ERR, "recvfrom gave errno = %d = '%m'\n", err);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+ if (softboot)
+ return (err);
+
+ continue;
+ }
+
+ /* check if packet is our ECHO */
+ icp = (struct icmphdr *) (packet + (((struct ip *) packet)->ip_hl << 2));
+
+ if (icp->type == ICMP_ECHOREPLY && icp->un.echo.id == pid) {
+ if (from.sin_addr.s_addr == ((struct sockaddr_in *) &to)->sin_addr.s_addr) {
+#if USE_SYSLOG
+ if (verbose && logtick && ticker == 1)
+ syslog(LOG_INFO, "got answer from target %s", target);
+#endif
+ return (ENOERR);
+ }
+ }
+ }
+ }
+ }
+ }
+#if USE_SYSLOG
+ syslog(LOG_ERR, "no response from ping (target: %s)", target);
+#endif /* USE_SYSLOG */
+ return (ENETUNREACH);
+}
diff --git a/src/nfsmount.c b/src/nfsmount.c
new file mode 100644
index 0000000..c4093b0
--- /dev/null
+++ b/src/nfsmount.c
@@ -0,0 +1,873 @@
+/* $Header: /cvsroot/watchdog/watchdog/src/nfsmount.c,v 1.2 2006/07/31 09:39:23 meskes Exp $ */
+
+/*
+ * nfsmount.c -- Linux NFS mount
+ * Copyright (C) 1993 Rick Sladkey <jrs@world.std.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Wed Feb 8 12:51:48 1995, biro@yggdrasil.com (Ross Biro): allow all port
+ * numbers to be specified on the command line.
+ *
+ * Fri, 8 Mar 1996 18:01:39, Swen Thuemmler <swen@uni-paderborn.de>:
+ * Omit the call to connect() for Linux version 1.3.11 or later.
+ *
+ * Wed Oct 1 23:55:28 1997: Dick Streefland <dick_streefland@tasking.com>
+ * Implemented the "bg", "fg" and "retry" mount options for NFS.
+ *
+ * 1999-02-22 Arkadiusz Mi¶kiewicz <misiek@misiek.eu.org>
+ * - added Native Language Support
+ *
+ * Modified by Olaf Kirch and Trond Myklebust for new NFS code,
+ * plus NFSv3 stuff.
+ */
+
+/*
+ * nfsmount.c,v 1.1.1.1 1993/11/18 08:40:51 jrs Exp
+ */
+
+#include "config.h"
+
+#if HAVE_NFS
+
+#include <unistd.h>
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include <netdb.h>
+#include <rpc/rpc.h>
+#include <rpc/pmap_prot.h>
+#include <rpc/pmap_clnt.h>
+#include <sys/socket.h>
+#include <sys/time.h>
+#include <sys/utsname.h>
+#include <sys/stat.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <time.h>
+
+#include "sundries.h"
+#include "nfsmount.h"
+
+#include <linux/nfs.h>
+#include "mount_constants.h"
+#include "nfs_mount4.h"
+
+#define HAVE_inet_aton
+
+#ifndef NFS_PORT
+#define NFS_PORT 2049
+#endif
+#ifndef NFS_FHSIZE
+#define NFS_FHSIZE 32
+#endif
+
+static char *nfs_strerror(int stat);
+
+#define MAKE_VERSION(p,q,r) (65536*(p) + 256*(q) + (r))
+
+#define MAX_NFSPROT ((nfs_mount_version >= 4) ? 3 : 2)
+
+static int
+linux_version_code(void) {
+ struct utsname my_utsname;
+ int p, q, r;
+
+ if (uname(&my_utsname) == 0) {
+ p = atoi(strtok(my_utsname.release, "."));
+ q = atoi(strtok(NULL, "."));
+ r = atoi(strtok(NULL, "."));
+ return MAKE_VERSION(p,q,r);
+ }
+ return 0;
+}
+
+/*
+ * nfs_mount_version according to the sources seen at compile time.
+ */
+int nfs_mount_version = NFS_MOUNT_VERSION;
+
+/*
+ * Unfortunately, the kernel prints annoying console messages
+ * in case of an unexpected nfs mount version (instead of
+ * just returning some error). Therefore we'll have to try
+ * and figure out what version the kernel expects.
+ *
+ * Variables:
+ * NFS_MOUNT_VERSION: these nfsmount sources at compile time
+ * nfs_mount_version: version this source and running kernel can handle
+ */
+static void
+find_kernel_nfs_mount_version(void) {
+ static int kernel_version = 0;
+
+ if (kernel_version)
+ return;
+
+ kernel_version = linux_version_code();
+
+ if (kernel_version) {
+ if (kernel_version < MAKE_VERSION(2,1,32))
+ nfs_mount_version = 1;
+ else if (kernel_version < MAKE_VERSION(2,2,18))
+ nfs_mount_version = 3;
+ else if (kernel_version < MAKE_VERSION(2,3,0))
+ nfs_mount_version = 4; /* since 2.2.18pre9 */
+ else if (kernel_version < MAKE_VERSION(2,3,99))
+ nfs_mount_version = 3;
+ else
+ nfs_mount_version = 4; /* since 2.3.99pre4 */
+ }
+ if (nfs_mount_version > NFS_MOUNT_VERSION)
+ nfs_mount_version = NFS_MOUNT_VERSION;
+}
+
+static struct pmap *
+get_mountport(struct sockaddr_in *server_addr,
+ long unsigned prog,
+ long unsigned version,
+ long unsigned proto,
+ long unsigned port)
+{
+ struct pmaplist *pmap;
+ static struct pmap p = {0, 0, 0, 0};
+
+ server_addr->sin_port = PMAPPORT;
+ pmap = pmap_getmaps(server_addr);
+
+ if (version > MAX_NFSPROT)
+ version = MAX_NFSPROT;
+ if (!prog)
+ prog = MOUNTPROG;
+ p.pm_prog = prog;
+ p.pm_vers = version;
+ p.pm_prot = proto;
+ p.pm_port = port;
+
+ while (pmap) {
+ if (pmap->pml_map.pm_prog != prog)
+ goto next;
+ if (!version && p.pm_vers > pmap->pml_map.pm_vers)
+ goto next;
+ if (version > 2 && pmap->pml_map.pm_vers != version)
+ goto next;
+ if (version && version <= 2 && pmap->pml_map.pm_vers > 2)
+ goto next;
+ if (pmap->pml_map.pm_vers > MAX_NFSPROT ||
+ (proto && p.pm_prot && pmap->pml_map.pm_prot != proto) ||
+ (port && pmap->pml_map.pm_port != port))
+ goto next;
+ memcpy(&p, &pmap->pml_map, sizeof(p));
+ next:
+ pmap = pmap->pml_next;
+ }
+ if (!p.pm_vers)
+ p.pm_vers = MOUNTVERS;
+ if (!p.pm_port)
+ p.pm_port = MOUNTPORT;
+ if (!p.pm_prot)
+ p.pm_prot = IPPROTO_TCP;
+ return &p;
+}
+
+int nfsmount(const char *spec, const char *node, int *flags,
+ char **extra_opts, char **mount_opts, int running_bg)
+{
+ static char *prev_bg_host;
+ char hostdir[1024];
+ CLIENT *mclient;
+ char *hostname;
+ char *dirname;
+ char *old_opts;
+ char *mounthost=NULL;
+ char new_opts[1024];
+ struct timeval total_timeout;
+ enum clnt_stat clnt_stat;
+ static struct nfs_mount_data data;
+ char *opt, *opteq;
+ int val;
+ struct hostent *hp;
+ struct sockaddr_in server_addr;
+ struct sockaddr_in mount_server_addr;
+ struct pmap* pm_mnt;
+ int msock, fsock;
+ struct timeval retry_timeout;
+ union {
+ struct fhstatus nfsv2;
+ struct mountres3 nfsv3;
+ } status;
+ struct stat statbuf;
+ char *s;
+ int port;
+ int mountport;
+ int proto;
+ int bg;
+ int soft;
+ int intr;
+ int posix;
+ int nocto;
+ int noac;
+ int nolock;
+ int broken_suid;
+ int retry;
+ int tcp;
+ int mountprog;
+ int mountvers;
+ int nfsprog;
+ int nfsvers;
+ int retval;
+ time_t t;
+ time_t prevt;
+ time_t timeout;
+
+ find_kernel_nfs_mount_version();
+
+ retval = EX_FAIL;
+ msock = fsock = -1;
+ mclient = NULL;
+ if (strlen(spec) >= sizeof(hostdir)) {
+ fprintf(stderr, "mount: "
+ "excessively long host:dir argument\n");
+ goto fail;
+ }
+ strcpy(hostdir, spec);
+ if ((s = strchr(hostdir, ':'))) {
+ hostname = hostdir;
+ dirname = s + 1;
+ *s = '\0';
+ /* Ignore all but first hostname in replicated mounts
+ until they can be fully supported. (mack@sgi.com) */
+ if ((s = strchr(hostdir, ','))) {
+ *s = '\0';
+ fprintf(stderr, "mount: warning: "
+ "multiple hostnames not supported\n");
+ }
+ } else {
+ fprintf(stderr, "mount: "
+ "directory to mount not in host:dir format\n");
+ goto fail;
+ }
+
+ server_addr.sin_family = AF_INET;
+#ifdef HAVE_inet_aton
+ if (!inet_aton(hostname, &server_addr.sin_addr))
+#endif
+ {
+ if ((hp = gethostbyname(hostname)) == NULL) {
+ fprintf(stderr, "mount: can't get address for %s\n",
+ hostname);
+ goto fail;
+ } else {
+ if (hp->h_length > sizeof(struct in_addr)) {
+ fprintf(stderr,
+ "mount: got bad hp->h_length\n");
+ hp->h_length = sizeof(struct in_addr);
+ }
+ memcpy(&server_addr.sin_addr,
+ hp->h_addr, hp->h_length);
+ }
+ }
+
+ memcpy (&mount_server_addr, &server_addr, sizeof (mount_server_addr));
+
+ /* add IP address to mtab options for use when unmounting */
+
+ s = inet_ntoa(server_addr.sin_addr);
+ old_opts = *extra_opts;
+ if (!old_opts)
+ old_opts = "";
+ if (strlen(old_opts) + strlen(s) + 10 >= sizeof(new_opts)) {
+ fprintf(stderr, "mount: "
+ "excessively long option argument\n");
+ goto fail;
+ }
+ sprintf(new_opts, "%s%saddr=%s",
+ old_opts, *old_opts ? "," : "", s);
+ *extra_opts = xstrdup(new_opts);
+
+ /* Set default options.
+ * rsize/wsize (and bsize, for ver >= 3) are left 0 in order to
+ * let the kernel decide.
+ * timeo is filled in after we know whether it'll be TCP or UDP. */
+ memset(&data, 0, sizeof(data));
+ data.retrans = 3;
+ data.acregmin = 3;
+ data.acregmax = 60;
+ data.acdirmin = 30;
+ data.acdirmax = 60;
+#if NFS_MOUNT_VERSION >= 2
+ data.namlen = NAME_MAX;
+#endif
+
+ bg = 0;
+ soft = 0;
+ intr = 0;
+ posix = 0;
+ nocto = 0;
+ nolock = 0;
+ broken_suid = 0;
+ noac = 0;
+ retry = 10000; /* 10000 minutes ~ 1 week */
+ tcp = 0;
+
+ mountprog = MOUNTPROG;
+ mountvers = 0;
+ port = 0;
+ mountport = 0;
+ nfsprog = NFS_PROGRAM;
+ nfsvers = 0;
+
+ /* parse options */
+
+ for (opt = strtok(old_opts, ","); opt; opt = strtok(NULL, ",")) {
+ if ((opteq = strchr(opt, '='))) {
+ val = atoi(opteq + 1);
+ *opteq = '\0';
+ if (!strcmp(opt, "rsize"))
+ data.rsize = val;
+ else if (!strcmp(opt, "wsize"))
+ data.wsize = val;
+ else if (!strcmp(opt, "timeo"))
+ data.timeo = val;
+ else if (!strcmp(opt, "retrans"))
+ data.retrans = val;
+ else if (!strcmp(opt, "acregmin"))
+ data.acregmin = val;
+ else if (!strcmp(opt, "acregmax"))
+ data.acregmax = val;
+ else if (!strcmp(opt, "acdirmin"))
+ data.acdirmin = val;
+ else if (!strcmp(opt, "acdirmax"))
+ data.acdirmax = val;
+ else if (!strcmp(opt, "actimeo")) {
+ data.acregmin = val;
+ data.acregmax = val;
+ data.acdirmin = val;
+ data.acdirmax = val;
+ }
+ else if (!strcmp(opt, "retry"))
+ retry = val;
+ else if (!strcmp(opt, "port"))
+ port = val;
+ else if (!strcmp(opt, "mountport"))
+ mountport = val;
+ else if (!strcmp(opt, "mounthost"))
+ mounthost=xstrndup(opteq+1,
+ strcspn(opteq+1," \t\n\r,"));
+ else if (!strcmp(opt, "mountprog"))
+ mountprog = val;
+ else if (!strcmp(opt, "mountvers"))
+ mountvers = val;
+ else if (!strcmp(opt, "nfsprog"))
+ nfsprog = val;
+ else if (!strcmp(opt, "nfsvers") ||
+ !strcmp(opt, "vers"))
+ nfsvers = val;
+ else if (!strcmp(opt, "proto")) {
+ if (!strncmp(opteq+1, "tcp", 3))
+ tcp = 1;
+ else if (!strncmp(opteq+1, "udp", 3))
+ tcp = 0;
+ else
+ printf("Warning: Unrecognized proto= option.\n");
+ } else if (!strcmp(opt, "namlen")) {
+#if NFS_MOUNT_VERSION >= 2
+ if (nfs_mount_version >= 2)
+ data.namlen = val;
+ else
+#endif
+ printf("Warning: Option namlen is not supported.\n");
+ } else if (!strcmp(opt, "addr"))
+ /* ignore */;
+ else {
+ printf("unknown nfs mount parameter: "
+ "%s=%d\n", opt, val);
+ goto fail;
+ }
+ }
+ else {
+ val = 1;
+ if (!strncmp(opt, "no", 2)) {
+ val = 0;
+ opt += 2;
+ }
+ if (!strcmp(opt, "bg"))
+ bg = val;
+ else if (!strcmp(opt, "fg"))
+ bg = !val;
+ else if (!strcmp(opt, "soft"))
+ soft = val;
+ else if (!strcmp(opt, "hard"))
+ soft = !val;
+ else if (!strcmp(opt, "intr"))
+ intr = val;
+ else if (!strcmp(opt, "posix"))
+ posix = val;
+ else if (!strcmp(opt, "cto"))
+ nocto = !val;
+ else if (!strcmp(opt, "ac"))
+ noac = !val;
+ else if (!strcmp(opt, "tcp"))
+ tcp = val;
+ else if (!strcmp(opt, "udp"))
+ tcp = !val;
+ else if (!strcmp(opt, "lock")) {
+ if (nfs_mount_version >= 3)
+ nolock = !val;
+ else
+ printf("Warning: option nolock is not supported.\n");
+ } else if (!strcmp(opt, "broken_suid")) {
+ broken_suid = val;
+ } else {
+ if (!sloppy) {
+ printf("unknown nfs mount option: "
+ "%s%s\n", val ? "" : "no", opt);
+ goto fail;
+ }
+ }
+ }
+ }
+ proto = (tcp) ? IPPROTO_TCP : IPPROTO_UDP;
+
+ data.flags = (soft ? NFS_MOUNT_SOFT : 0)
+ | (intr ? NFS_MOUNT_INTR : 0)
+ | (posix ? NFS_MOUNT_POSIX : 0)
+ | (nocto ? NFS_MOUNT_NOCTO : 0)
+ | (noac ? NFS_MOUNT_NOAC : 0);
+#if NFS_MOUNT_VERSION >= 2
+ if (nfs_mount_version >= 2)
+ data.flags |= (tcp ? NFS_MOUNT_TCP : 0);
+#endif
+#if NFS_MOUNT_VERSION >= 3
+ if (nfs_mount_version >= 3)
+ data.flags |= (nolock ? NFS_MOUNT_NONLM : 0);
+#endif
+#if NFS_MOUNT_VERSION >= 4
+ if (nfs_mount_version >= 4)
+ data.flags |= (broken_suid ? NFS_MOUNT_BROKEN_SUID : 0);
+#endif
+ if (nfsvers > MAX_NFSPROT) {
+ fprintf(stderr, "NFSv%d not supported!\n", nfsvers);
+ return 0;
+ }
+ if (mountvers > MAX_NFSPROT) {
+ fprintf(stderr, "NFSv%d not supported!\n", nfsvers);
+ return 0;
+ }
+ if (nfsvers && !mountvers)
+ mountvers = (nfsvers < 3) ? 1 : nfsvers;
+ if (nfsvers && nfsvers < mountvers) {
+ mountvers = nfsvers;
+ }
+
+ /* Adjust options if none specified */
+ if (!data.timeo)
+ data.timeo = tcp ? 70 : 7;
+
+#ifdef NFS_MOUNT_DEBUG
+ printf("rsize = %d, wsize = %d, timeo = %d, retrans = %d\n",
+ data.rsize, data.wsize, data.timeo, data.retrans);
+ printf("acreg (min, max) = (%d, %d), acdir (min, max) = (%d, %d)\n",
+ data.acregmin, data.acregmax, data.acdirmin, data.acdirmax);
+ printf("port = %d, bg = %d, retry = %d, flags = %.8x\n",
+ port, bg, retry, data.flags);
+ printf("mountprog = %d, mountvers = %d, nfsprog = %d, nfsvers = %d\n",
+ mountprog, mountvers, nfsprog, nfsvers);
+ printf("soft = %d, intr = %d, posix = %d, nocto = %d, noac = %d\n",
+ (data.flags & NFS_MOUNT_SOFT) != 0,
+ (data.flags & NFS_MOUNT_INTR) != 0,
+ (data.flags & NFS_MOUNT_POSIX) != 0,
+ (data.flags & NFS_MOUNT_NOCTO) != 0,
+ (data.flags & NFS_MOUNT_NOAC) != 0);
+#if NFS_MOUNT_VERSION >= 2
+ printf("tcp = %d\n",
+ (data.flags & NFS_MOUNT_TCP) != 0);
+#endif
+#endif
+
+ data.version = nfs_mount_version;
+ *mount_opts = (char *) &data;
+
+ if (*flags & MS_REMOUNT)
+ return 0;
+
+ /*
+ * If the previous mount operation on the same host was
+ * backgrounded, and the "bg" for this mount is also set,
+ * give up immediately, to avoid the initial timeout.
+ */
+ if (bg && !running_bg &&
+ prev_bg_host && strcmp(hostname, prev_bg_host) == 0) {
+ if (retry > 0)
+ retval = EX_BG;
+ return retval;
+ }
+
+ /* create mount deamon client */
+ /* See if the nfs host = mount host. */
+ if (mounthost) {
+ if (mounthost[0] >= '0' && mounthost[0] <= '9') {
+ mount_server_addr.sin_family = AF_INET;
+ mount_server_addr.sin_addr.s_addr = inet_addr(hostname);
+ } else {
+ if ((hp = gethostbyname(mounthost)) == NULL) {
+ fprintf(stderr, "mount: can't get address for %s\n",
+ hostname);
+ goto fail;
+ } else {
+ if (hp->h_length > sizeof(struct in_addr)) {
+ fprintf(stderr,
+ "mount: got bad hp->h_length?\n");
+ hp->h_length = sizeof(struct in_addr);
+ }
+ mount_server_addr.sin_family = AF_INET;
+ memcpy(&mount_server_addr.sin_addr,
+ hp->h_addr, hp->h_length);
+ }
+ }
+ }
+
+ /*
+ * The following loop implements the mount retries. On the first
+ * call, "running_bg" is 0. When the mount times out, and the
+ * "bg" option is set, the exit status EX_BG will be returned.
+ * For a backgrounded mount, there will be a second call by the
+ * child process with "running_bg" set to 1.
+ *
+ * The case where the mount point is not present and the "bg"
+ * option is set, is treated as a timeout. This is done to
+ * support nested mounts.
+ *
+ * The "retry" count specified by the user is the number of
+ * minutes to retry before giving up.
+ *
+ * Only the first error message will be displayed.
+ */
+ retry_timeout.tv_sec = 3;
+ retry_timeout.tv_usec = 0;
+ total_timeout.tv_sec = 20;
+ total_timeout.tv_usec = 0;
+ timeout = time(NULL) + 60 * retry;
+ prevt = 0;
+ t = 30;
+ val = 1;
+
+ for (;;) {
+ if (bg && stat(node, &statbuf) == -1) {
+ /* no mount point yet - sleep */
+ if (running_bg) {
+ sleep(val); /* 1, 2, 4, 8, 16, 30, ... */
+ val *= 2;
+ if (val > 30)
+ val = 30;
+ }
+ } else {
+ /* be careful not to use too many CPU cycles */
+ if (t - prevt < 30)
+ sleep(30);
+
+ pm_mnt = get_mountport(&mount_server_addr,
+ mountprog,
+ mountvers,
+ proto,
+ mountport);
+
+ /* contact the mount daemon via TCP */
+ mount_server_addr.sin_port = htons(pm_mnt->pm_port);
+ msock = RPC_ANYSOCK;
+
+ switch (pm_mnt->pm_prot) {
+ case IPPROTO_UDP:
+ mclient = clntudp_create(&mount_server_addr,
+ pm_mnt->pm_prog,
+ pm_mnt->pm_vers,
+ retry_timeout,
+ &msock);
+ if (mclient)
+ break;
+ mount_server_addr.sin_port = htons(pm_mnt->pm_port);
+ msock = RPC_ANYSOCK;
+ case IPPROTO_TCP:
+ mclient = clnttcp_create(&mount_server_addr,
+ pm_mnt->pm_prog,
+ pm_mnt->pm_vers,
+ &msock, 0, 0);
+ break;
+ default:
+ mclient = 0;
+ }
+
+ if (mclient) {
+ /* try to mount hostname:dirname */
+ mclient->cl_auth = authunix_create_default();
+
+ /* make pointers in xdr_mountres3 NULL so
+ * that xdr_array allocates memory for us
+ */
+ memset(&status, 0, sizeof(status));
+
+ if (pm_mnt->pm_vers == 3)
+ clnt_stat = clnt_call(mclient,
+ MOUNTPROC3_MNT,
+ (xdrproc_t) xdr_dirpath,
+ (caddr_t) &dirname,
+ (xdrproc_t) xdr_mountres3,
+ (caddr_t) &status,
+ total_timeout);
+ else
+ clnt_stat = clnt_call(mclient,
+ MOUNTPROC_MNT,
+ (xdrproc_t) xdr_dirpath,
+ (caddr_t) &dirname,
+ (xdrproc_t) xdr_fhstatus,
+ (caddr_t) &status,
+ total_timeout);
+
+ if (clnt_stat == RPC_SUCCESS)
+ break; /* we're done */
+#if 0
+ /* errno? who sets errno? */
+ /* this fragment breaks bg mounting */
+ if (errno != ECONNREFUSED) {
+ clnt_perror(mclient, "mount");
+ goto fail; /* don't retry */
+ }
+#endif
+ if (!running_bg && prevt == 0)
+ clnt_perror(mclient, "mount");
+ auth_destroy(mclient->cl_auth);
+ clnt_destroy(mclient);
+ mclient = 0;
+ close(msock);
+ } else {
+ if (!running_bg && prevt == 0)
+ clnt_pcreateerror("mount");
+ }
+ prevt = t;
+ }
+
+ if (!bg)
+ goto fail;
+ if (!running_bg) {
+ prev_bg_host = xstrdup(hostname);
+ if (retry > 0)
+ retval = EX_BG;
+ goto fail;
+ }
+ t = time(NULL);
+ if (t >= timeout)
+ goto fail;
+ }
+ nfsvers = (pm_mnt->pm_vers < 2) ? 2 : pm_mnt->pm_vers;
+
+ if (nfsvers == 2) {
+ if (status.nfsv2.fhs_status != 0) {
+ fprintf(stderr,
+ "mount: %s:%s failed, reason given by server: %s\n",
+ hostname, dirname,
+ nfs_strerror(status.nfsv2.fhs_status));
+ goto fail;
+ }
+ memcpy(data.root.data,
+ (char *) status.nfsv2.fhstatus_u.fhs_fhandle,
+ NFS_FHSIZE);
+#if NFS_MOUNT_VERSION >= 4
+ data.root.size = NFS_FHSIZE;
+ memcpy(data.old_root.data,
+ (char *) status.nfsv2.fhstatus_u.fhs_fhandle,
+ NFS_FHSIZE);
+#endif
+ } else {
+#if NFS_MOUNT_VERSION >= 4
+ fhandle3 *fhandle;
+ if (status.nfsv3.fhs_status != 0) {
+ fprintf(stderr,
+ "mount: %s:%s failed, reason given by server: %s\n",
+ hostname, dirname,
+ nfs_strerror(status.nfsv3.fhs_status));
+ goto fail;
+ }
+ fhandle = &status.nfsv3.mountres3_u.mountinfo.fhandle;
+ memset(data.old_root.data, 0, NFS_FHSIZE);
+ memset(&data.root, 0, sizeof(data.root));
+ data.root.size = fhandle->fhandle3_len;
+ memcpy(data.root.data,
+ (char *) fhandle->fhandle3_val,
+ fhandle->fhandle3_len);
+
+ data.flags |= NFS_MOUNT_VER3;
+#endif
+ }
+
+ /* create nfs socket for kernel */
+
+ if (tcp) {
+ if (nfs_mount_version < 3) {
+ printf("NFS over TCP is not supported.\n");
+ goto fail;
+ }
+ fsock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
+ } else
+ fsock = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP);
+ if (fsock < 0) {
+ perror("nfs socket");
+ goto fail;
+ }
+ if (bindresvport(fsock, 0) < 0) {
+ perror("nfs bindresvport");
+ goto fail;
+ }
+ if (port == 0) {
+ server_addr.sin_port = PMAPPORT;
+ port = pmap_getport(&server_addr, nfsprog, nfsvers,
+ tcp ? IPPROTO_TCP : IPPROTO_UDP);
+ if (port == 0)
+ port = NFS_PORT;
+#ifdef NFS_MOUNT_DEBUG
+ else
+ printf("used portmapper to find NFS port\n");
+#endif
+ }
+#ifdef NFS_MOUNT_DEBUG
+ printf("using port %d for nfs deamon\n", port);
+#endif
+ server_addr.sin_port = htons(port);
+ /*
+ * connect() the socket for kernels 1.3.10 and below only,
+ * to avoid problems with multihomed hosts.
+ * --Swen
+ */
+ if (linux_version_code() <= 66314
+ && connect(fsock, (struct sockaddr *) &server_addr,
+ sizeof (server_addr)) < 0) {
+ perror("nfs connect");
+ goto fail;
+ }
+
+ /* prepare data structure for kernel */
+
+ data.fd = fsock;
+ memcpy((char *) &data.addr, (char *) &server_addr, sizeof(data.addr));
+ strncpy(data.hostname, hostname, sizeof(data.hostname));
+
+ /* clean up */
+
+ auth_destroy(mclient->cl_auth);
+ clnt_destroy(mclient);
+ close(msock);
+ return 0;
+
+ /* abort */
+
+ fail:
+ if (msock != -1) {
+ if (mclient) {
+ auth_destroy(mclient->cl_auth);
+ clnt_destroy(mclient);
+ }
+ close(msock);
+ }
+ if (fsock != -1)
+ close(fsock);
+ return retval;
+}
+
+/*
+ * We need to translate between nfs status return values and
+ * the local errno values which may not be the same.
+ *
+ * Andreas Schwab <schwab@LS5.informatik.uni-dortmund.de>: change errno:
+ * "after #include <errno.h> the symbol errno is reserved for any use,
+ * it cannot even be used as a struct tag or field name".
+ */
+
+#ifndef EDQUOT
+#define EDQUOT ENOSPC
+#endif
+
+static struct {
+ enum nfs_stat stat;
+ int errnum;
+} nfs_errtbl[] = {
+ { NFS_OK, 0 },
+ { NFSERR_PERM, EPERM },
+ { NFSERR_NOENT, ENOENT },
+ { NFSERR_IO, EIO },
+ { NFSERR_NXIO, ENXIO },
+ { NFSERR_ACCES, EACCES },
+ { NFSERR_EXIST, EEXIST },
+ { NFSERR_NODEV, ENODEV },
+ { NFSERR_NOTDIR, ENOTDIR },
+ { NFSERR_ISDIR, EISDIR },
+#ifdef NFSERR_INVAL
+ { NFSERR_INVAL, EINVAL }, /* that Sun forgot */
+#endif
+ { NFSERR_FBIG, EFBIG },
+ { NFSERR_NOSPC, ENOSPC },
+ { NFSERR_ROFS, EROFS },
+ { NFSERR_NAMETOOLONG, ENAMETOOLONG },
+ { NFSERR_NOTEMPTY, ENOTEMPTY },
+ { NFSERR_DQUOT, EDQUOT },
+ { NFSERR_STALE, ESTALE },
+#ifdef EWFLUSH
+ { NFSERR_WFLUSH, EWFLUSH },
+#endif
+ /* Throw in some NFSv3 values for even more fun (HP returns these) */
+ { 71, EREMOTE },
+
+ { -1, EIO }
+};
+
+static char *nfs_strerror(int stat)
+{
+ int i;
+ static char buf[256];
+
+ for (i = 0; nfs_errtbl[i].stat != -1; i++) {
+ if (nfs_errtbl[i].stat == stat)
+ return strerror(nfs_errtbl[i].errnum);
+ }
+ sprintf(buf, "unknown nfs status return value: %d", stat);
+ return buf;
+}
+
+#if 0
+int
+my_getport(struct in_addr server, struct timeval *timeo, ...)
+{
+ struct sockaddr_in sin;
+ struct pmap pmap;
+ CLIENT *clnt;
+ int sock = RPC_ANYSOCK, port;
+
+ pmap.pm_prog = prog;
+ pmap.pm_vers = vers;
+ pmap.pm_prot = prot;
+ pmap.pm_port = 0;
+ sin.sin_family = AF_INET;
+ sin.sin_addr = server;
+ sin.sin_port = htons(111);
+ clnt = clntudp_create(&sin, 100000, 2, *timeo, &sock);
+ status = clnt_call(clnt, PMAP_GETPORT,
+ &pmap, (xdrproc_t) xdr_pmap,
+ &port, (xdrproc_t) xdr_uint);
+ if (status != SUCCESS) {
+ /* natter */
+ port = 0;
+ }
+
+ clnt_destroy(clnt);
+ close(sock);
+ return port;
+}
+#endif
+
+#endif
diff --git a/src/nfsmount.h b/src/nfsmount.h
new file mode 100644
index 0000000..55b5d8e
--- /dev/null
+++ b/src/nfsmount.h
@@ -0,0 +1,329 @@
+/*
+ * Please do not edit this file.
+ * It was generated using rpcgen.
+ */
+
+#ifndef _NFSMOUNT_H_RPCGEN
+#define _NFSMOUNT_H_RPCGEN
+
+#include <rpc/rpc.h>
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part. Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user or with the express written consent of
+ * Sun Microsystems, Inc.
+ *
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ *
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ *
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ *
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ *
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California 94043
+ */
+/*
+ * Copyright (c) 1985, 1990 by Sun Microsystems, Inc.
+ */
+
+/* from @(#)mount.x 1.3 91/03/11 TIRPC 1.0 */
+#ifndef _rpcsvc_mount_h
+#define _rpcsvc_mount_h
+#include <asm/types.h>
+#define MOUNTPORT 635
+#define MNTPATHLEN 1024
+#define MNTNAMLEN 255
+#define FHSIZE 32
+#define FHSIZE3 64
+
+typedef char fhandle[FHSIZE];
+
+typedef struct {
+ u_int fhandle3_len;
+ char *fhandle3_val;
+} fhandle3;
+
+enum mountstat3 {
+ MNT_OK = 0,
+ MNT3ERR_PERM = 1,
+ MNT3ERR_NOENT = 2,
+ MNT3ERR_IO = 5,
+ MNT3ERR_ACCES = 13,
+ MNT3ERR_NOTDIR = 20,
+ MNT3ERR_INVAL = 22,
+ MNT3ERR_NAMETOOLONG = 63,
+ MNT3ERR_NOTSUPP = 10004,
+ MNT3ERR_SERVERFAULT = 10006,
+};
+typedef enum mountstat3 mountstat3;
+
+struct fhstatus {
+ u_int fhs_status;
+ union {
+ fhandle fhs_fhandle;
+ } fhstatus_u;
+};
+typedef struct fhstatus fhstatus;
+
+struct mountres3_ok {
+ fhandle3 fhandle;
+ struct {
+ u_int auth_flavours_len;
+ int *auth_flavours_val;
+ } auth_flavours;
+};
+typedef struct mountres3_ok mountres3_ok;
+
+struct mountres3 {
+ mountstat3 fhs_status;
+ union {
+ mountres3_ok mountinfo;
+ } mountres3_u;
+};
+typedef struct mountres3 mountres3;
+
+typedef char *dirpath;
+
+typedef char *name;
+
+typedef struct mountbody *mountlist;
+
+struct mountbody {
+ name ml_hostname;
+ dirpath ml_directory;
+ mountlist ml_next;
+};
+typedef struct mountbody mountbody;
+
+typedef struct groupnode *groups;
+
+struct groupnode {
+ name gr_name;
+ groups gr_next;
+};
+typedef struct groupnode groupnode;
+
+typedef struct exportnode *exports;
+
+struct exportnode {
+ dirpath ex_dir;
+ groups ex_groups;
+ exports ex_next;
+};
+typedef struct exportnode exportnode;
+
+struct ppathcnf {
+ int pc_link_max;
+ short pc_max_canon;
+ short pc_max_input;
+ short pc_name_max;
+ short pc_path_max;
+ short pc_pipe_buf;
+ u_char pc_vdisable;
+ char pc_xxx;
+ short pc_mask[2];
+};
+typedef struct ppathcnf ppathcnf;
+#endif /*!_rpcsvc_mount_h*/
+
+#define MOUNTPROG 100005
+#define MOUNTVERS 1
+
+#if defined(__STDC__) || defined(__cplusplus)
+#define MOUNTPROC_NULL 0
+extern void * mountproc_null_1(void *, CLIENT *);
+extern void * mountproc_null_1_svc(void *, struct svc_req *);
+#define MOUNTPROC_MNT 1
+extern fhstatus * mountproc_mnt_1(dirpath *, CLIENT *);
+extern fhstatus * mountproc_mnt_1_svc(dirpath *, struct svc_req *);
+#define MOUNTPROC_DUMP 2
+extern mountlist * mountproc_dump_1(void *, CLIENT *);
+extern mountlist * mountproc_dump_1_svc(void *, struct svc_req *);
+#define MOUNTPROC_UMNT 3
+extern void * mountproc_umnt_1(dirpath *, CLIENT *);
+extern void * mountproc_umnt_1_svc(dirpath *, struct svc_req *);
+#define MOUNTPROC_UMNTALL 4
+extern void * mountproc_umntall_1(void *, CLIENT *);
+extern void * mountproc_umntall_1_svc(void *, struct svc_req *);
+#define MOUNTPROC_EXPORT 5
+extern exports * mountproc_export_1(void *, CLIENT *);
+extern exports * mountproc_export_1_svc(void *, struct svc_req *);
+#define MOUNTPROC_EXPORTALL 6
+extern exports * mountproc_exportall_1(void *, CLIENT *);
+extern exports * mountproc_exportall_1_svc(void *, struct svc_req *);
+extern int mountprog_1_freeresult (SVCXPRT *, xdrproc_t, caddr_t);
+
+#else /* K&R C */
+#define MOUNTPROC_NULL 0
+extern void * mountproc_null_1();
+extern void * mountproc_null_1_svc();
+#define MOUNTPROC_MNT 1
+extern fhstatus * mountproc_mnt_1();
+extern fhstatus * mountproc_mnt_1_svc();
+#define MOUNTPROC_DUMP 2
+extern mountlist * mountproc_dump_1();
+extern mountlist * mountproc_dump_1_svc();
+#define MOUNTPROC_UMNT 3
+extern void * mountproc_umnt_1();
+extern void * mountproc_umnt_1_svc();
+#define MOUNTPROC_UMNTALL 4
+extern void * mountproc_umntall_1();
+extern void * mountproc_umntall_1_svc();
+#define MOUNTPROC_EXPORT 5
+extern exports * mountproc_export_1();
+extern exports * mountproc_export_1_svc();
+#define MOUNTPROC_EXPORTALL 6
+extern exports * mountproc_exportall_1();
+extern exports * mountproc_exportall_1_svc();
+extern int mountprog_1_freeresult ();
+#endif /* K&R C */
+#define MOUNTVERS_POSIX 2
+
+#if defined(__STDC__) || defined(__cplusplus)
+extern void * mountproc_null_2(void *, CLIENT *);
+extern void * mountproc_null_2_svc(void *, struct svc_req *);
+extern fhstatus * mountproc_mnt_2(dirpath *, CLIENT *);
+extern fhstatus * mountproc_mnt_2_svc(dirpath *, struct svc_req *);
+extern mountlist * mountproc_dump_2(void *, CLIENT *);
+extern mountlist * mountproc_dump_2_svc(void *, struct svc_req *);
+extern void * mountproc_umnt_2(dirpath *, CLIENT *);
+extern void * mountproc_umnt_2_svc(dirpath *, struct svc_req *);
+extern void * mountproc_umntall_2(void *, CLIENT *);
+extern void * mountproc_umntall_2_svc(void *, struct svc_req *);
+extern exports * mountproc_export_2(void *, CLIENT *);
+extern exports * mountproc_export_2_svc(void *, struct svc_req *);
+extern exports * mountproc_exportall_2(void *, CLIENT *);
+extern exports * mountproc_exportall_2_svc(void *, struct svc_req *);
+#define MOUNTPROC_PATHCONF 7
+extern ppathcnf * mountproc_pathconf_2(dirpath *, CLIENT *);
+extern ppathcnf * mountproc_pathconf_2_svc(dirpath *, struct svc_req *);
+extern int mountprog_2_freeresult (SVCXPRT *, xdrproc_t, caddr_t);
+
+#else /* K&R C */
+extern void * mountproc_null_2();
+extern void * mountproc_null_2_svc();
+extern fhstatus * mountproc_mnt_2();
+extern fhstatus * mountproc_mnt_2_svc();
+extern mountlist * mountproc_dump_2();
+extern mountlist * mountproc_dump_2_svc();
+extern void * mountproc_umnt_2();
+extern void * mountproc_umnt_2_svc();
+extern void * mountproc_umntall_2();
+extern void * mountproc_umntall_2_svc();
+extern exports * mountproc_export_2();
+extern exports * mountproc_export_2_svc();
+extern exports * mountproc_exportall_2();
+extern exports * mountproc_exportall_2_svc();
+#define MOUNTPROC_PATHCONF 7
+extern ppathcnf * mountproc_pathconf_2();
+extern ppathcnf * mountproc_pathconf_2_svc();
+extern int mountprog_2_freeresult ();
+#endif /* K&R C */
+#define MOUNT_V3 3
+
+#if defined(__STDC__) || defined(__cplusplus)
+#define MOUNTPROC3_NULL 0
+extern void * mountproc3_null_3(void *, CLIENT *);
+extern void * mountproc3_null_3_svc(void *, struct svc_req *);
+#define MOUNTPROC3_MNT 1
+extern mountres3 * mountproc3_mnt_3(dirpath *, CLIENT *);
+extern mountres3 * mountproc3_mnt_3_svc(dirpath *, struct svc_req *);
+#define MOUNTPROC3_DUMP 2
+extern mountlist * mountproc3_dump_3(void *, CLIENT *);
+extern mountlist * mountproc3_dump_3_svc(void *, struct svc_req *);
+#define MOUNTPROC3_UMNT 3
+extern void * mountproc3_umnt_3(dirpath *, CLIENT *);
+extern void * mountproc3_umnt_3_svc(dirpath *, struct svc_req *);
+#define MOUNTPROC3_UMNTALL 4
+extern void * mountproc3_umntall_3(void *, CLIENT *);
+extern void * mountproc3_umntall_3_svc(void *, struct svc_req *);
+#define MOUNTPROC3_EXPORT 5
+extern exports * mountproc3_export_3(void *, CLIENT *);
+extern exports * mountproc3_export_3_svc(void *, struct svc_req *);
+extern int mountprog_3_freeresult (SVCXPRT *, xdrproc_t, caddr_t);
+
+#else /* K&R C */
+#define MOUNTPROC3_NULL 0
+extern void * mountproc3_null_3();
+extern void * mountproc3_null_3_svc();
+#define MOUNTPROC3_MNT 1
+extern mountres3 * mountproc3_mnt_3();
+extern mountres3 * mountproc3_mnt_3_svc();
+#define MOUNTPROC3_DUMP 2
+extern mountlist * mountproc3_dump_3();
+extern mountlist * mountproc3_dump_3_svc();
+#define MOUNTPROC3_UMNT 3
+extern void * mountproc3_umnt_3();
+extern void * mountproc3_umnt_3_svc();
+#define MOUNTPROC3_UMNTALL 4
+extern void * mountproc3_umntall_3();
+extern void * mountproc3_umntall_3_svc();
+#define MOUNTPROC3_EXPORT 5
+extern exports * mountproc3_export_3();
+extern exports * mountproc3_export_3_svc();
+extern int mountprog_3_freeresult ();
+#endif /* K&R C */
+
+/* the xdr functions */
+
+#if defined(__STDC__) || defined(__cplusplus)
+extern bool_t xdr_fhandle (XDR *, fhandle);
+extern bool_t xdr_fhandle3 (XDR *, fhandle3*);
+extern bool_t xdr_mountstat3 (XDR *, mountstat3*);
+extern bool_t xdr_fhstatus (XDR *, fhstatus*);
+extern bool_t xdr_mountres3_ok (XDR *, mountres3_ok*);
+extern bool_t xdr_mountres3 (XDR *, mountres3*);
+extern bool_t xdr_dirpath (XDR *, dirpath*);
+extern bool_t xdr_name (XDR *, name*);
+extern bool_t xdr_mountlist (XDR *, mountlist*);
+extern bool_t xdr_mountbody (XDR *, mountbody*);
+extern bool_t xdr_groups (XDR *, groups*);
+extern bool_t xdr_groupnode (XDR *, groupnode*);
+extern bool_t xdr_exports (XDR *, exports*);
+extern bool_t xdr_exportnode (XDR *, exportnode*);
+extern bool_t xdr_ppathcnf (XDR *, ppathcnf*);
+
+#else /* K&R C */
+extern bool_t xdr_fhandle ();
+extern bool_t xdr_fhandle3 ();
+extern bool_t xdr_mountstat3 ();
+extern bool_t xdr_fhstatus ();
+extern bool_t xdr_mountres3_ok ();
+extern bool_t xdr_mountres3 ();
+extern bool_t xdr_dirpath ();
+extern bool_t xdr_name ();
+extern bool_t xdr_mountlist ();
+extern bool_t xdr_mountbody ();
+extern bool_t xdr_groups ();
+extern bool_t xdr_groupnode ();
+extern bool_t xdr_exports ();
+extern bool_t xdr_exportnode ();
+extern bool_t xdr_ppathcnf ();
+
+#endif /* K&R C */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* !_NFSMOUNT_H_RPCGEN */
diff --git a/src/nfsmount_clnt.c b/src/nfsmount_clnt.c
new file mode 100644
index 0000000..9b549ab
--- /dev/null
+++ b/src/nfsmount_clnt.c
@@ -0,0 +1,286 @@
+/*
+ * Please do not edit this file.
+ * It was generated using rpcgen.
+ */
+
+#include "config.h"
+#if HAVE_NFS
+
+#include "nfsmount.h"
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part. Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user or with the express written consent of
+ * Sun Microsystems, Inc.
+ *
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ *
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ *
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ *
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ *
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California 94043
+ */
+/*
+ * Copyright (c) 1985, 1990 by Sun Microsystems, Inc.
+ */
+
+/* from @(#)mount.x 1.3 91/03/11 TIRPC 1.0 */
+
+#include <string.h> /* for memset() */
+
+/* Default timeout can be changed using clnt_control() */
+static struct timeval TIMEOUT = { 25, 0 };
+
+void *
+mountproc_null_1(argp, clnt)
+ void *argp;
+ CLIENT *clnt;
+{
+ static char clnt_res;
+
+ memset((char *)&clnt_res, 0, sizeof(clnt_res));
+ if (clnt_call(clnt, MOUNTPROC_NULL, (xdrproc_t) xdr_void, argp, (xdrproc_t) xdr_void, &clnt_res, TIMEOUT) != RPC_SUCCESS) {
+ return (NULL);
+ }
+ return ((void *)&clnt_res);
+}
+
+fhstatus *
+mountproc_mnt_1(argp, clnt)
+ dirpath *argp;
+ CLIENT *clnt;
+{
+ static fhstatus clnt_res;
+
+ memset((char *)&clnt_res, 0, sizeof(clnt_res));
+ if (clnt_call(clnt, MOUNTPROC_MNT, (xdrproc_t) xdr_dirpath,
+ (caddr_t) argp, (xdrproc_t) xdr_fhstatus,
+ (caddr_t) &clnt_res, TIMEOUT) != RPC_SUCCESS) {
+ return (NULL);
+ }
+ return (&clnt_res);
+}
+
+mountlist *
+mountproc_dump_1(argp, clnt)
+ void *argp;
+ CLIENT *clnt;
+{
+ static mountlist clnt_res;
+
+ memset((char *)&clnt_res, 0, sizeof(clnt_res));
+ if (clnt_call(clnt, MOUNTPROC_DUMP, (xdrproc_t) xdr_void,
+ (caddr_t) argp, (xdrproc_t) xdr_mountlist,
+ (caddr_t) &clnt_res, TIMEOUT) != RPC_SUCCESS) {
+ return (NULL);
+ }
+ return (&clnt_res);
+}
+
+void *
+mountproc_umnt_1(argp, clnt)
+ dirpath *argp;
+ CLIENT *clnt;
+{
+ static char clnt_res;
+
+ memset((char *)&clnt_res, 0, sizeof(clnt_res));
+ if (clnt_call(clnt, MOUNTPROC_UMNT, (xdrproc_t) xdr_dirpath,
+ (caddr_t) argp, (xdrproc_t) xdr_void,
+ (caddr_t) &clnt_res, TIMEOUT) != RPC_SUCCESS) {
+ return (NULL);
+ }
+ return ((void *)&clnt_res);
+}
+
+void *
+mountproc_umntall_1(argp, clnt)
+ void *argp;
+ CLIENT *clnt;
+{
+ static char clnt_res;
+
+ memset((char *)&clnt_res, 0, sizeof(clnt_res));
+ if (clnt_call(clnt, MOUNTPROC_UMNTALL, (xdrproc_t) xdr_void,
+ (caddr_t) argp, (xdrproc_t) xdr_void,
+ (caddr_t) &clnt_res, TIMEOUT) != RPC_SUCCESS) {
+ return (NULL);
+ }
+ return ((void *)&clnt_res);
+}
+
+exports *
+mountproc_export_1(argp, clnt)
+ void *argp;
+ CLIENT *clnt;
+{
+ static exports clnt_res;
+
+ memset((char *)&clnt_res, 0, sizeof(clnt_res));
+ if (clnt_call(clnt, MOUNTPROC_EXPORT, (xdrproc_t) xdr_void,
+ (caddr_t) argp, (xdrproc_t) xdr_exports,
+ (caddr_t) &clnt_res, TIMEOUT) != RPC_SUCCESS) {
+ return (NULL);
+ }
+ return (&clnt_res);
+}
+
+exports *
+mountproc_exportall_1(argp, clnt)
+ void *argp;
+ CLIENT *clnt;
+{
+ static exports clnt_res;
+
+ memset((char *)&clnt_res, 0, sizeof(clnt_res));
+ if (clnt_call(clnt, MOUNTPROC_EXPORTALL, (xdrproc_t) xdr_void,
+ (caddr_t) argp, (xdrproc_t) xdr_exports,
+ (caddr_t) &clnt_res, TIMEOUT) != RPC_SUCCESS) {
+ return (NULL);
+ }
+ return (&clnt_res);
+}
+
+void *
+mountproc_null_2(argp, clnt)
+ void *argp;
+ CLIENT *clnt;
+{
+ static char clnt_res;
+
+ memset((char *)&clnt_res, 0, sizeof(clnt_res));
+ if (clnt_call(clnt, MOUNTPROC_NULL, (xdrproc_t) xdr_void, argp, (xdrproc_t) xdr_void, &clnt_res, TIMEOUT) != RPC_SUCCESS) {
+ return (NULL);
+ }
+ return ((void *)&clnt_res);
+}
+
+fhstatus *
+mountproc_mnt_2(argp, clnt)
+ dirpath *argp;
+ CLIENT *clnt;
+{
+ static fhstatus clnt_res;
+
+ memset((char *)&clnt_res, 0, sizeof(clnt_res));
+ if (clnt_call(clnt, MOUNTPROC_MNT, (xdrproc_t) xdr_dirpath,
+ (caddr_t) argp, (xdrproc_t) xdr_fhstatus,
+ (caddr_t) &clnt_res, TIMEOUT) != RPC_SUCCESS) {
+ return (NULL);
+ }
+ return (&clnt_res);
+}
+
+mountlist *
+mountproc_dump_2(argp, clnt)
+ void *argp;
+ CLIENT *clnt;
+{
+ static mountlist clnt_res;
+
+ memset((char *)&clnt_res, 0, sizeof(clnt_res));
+ if (clnt_call(clnt, MOUNTPROC_DUMP, (xdrproc_t) xdr_void, argp,
+ (xdrproc_t) xdr_mountlist, (caddr_t) &clnt_res,
+ TIMEOUT) != RPC_SUCCESS) {
+ return (NULL);
+ }
+ return (&clnt_res);
+}
+
+void *
+mountproc_umnt_2(argp, clnt)
+ dirpath *argp;
+ CLIENT *clnt;
+{
+ static char clnt_res;
+
+ memset((char *)&clnt_res, 0, sizeof(clnt_res));
+ if (clnt_call(clnt, MOUNTPROC_UMNT, (xdrproc_t) xdr_dirpath,
+ (caddr_t) argp, (xdrproc_t) xdr_void,
+ (caddr_t) &clnt_res, TIMEOUT) != RPC_SUCCESS) {
+ return (NULL);
+ }
+ return ((void *)&clnt_res);
+}
+
+void *
+mountproc_umntall_2(argp, clnt)
+ void *argp;
+ CLIENT *clnt;
+{
+ static char clnt_res;
+
+ memset((char *)&clnt_res, 0, sizeof(clnt_res));
+ if (clnt_call(clnt, MOUNTPROC_UMNTALL, (xdrproc_t) xdr_void,
+ (caddr_t) argp, (xdrproc_t) xdr_void,
+ (caddr_t) &clnt_res, TIMEOUT) != RPC_SUCCESS) {
+ return (NULL);
+ }
+ return ((void *)&clnt_res);
+}
+
+exports *
+mountproc_export_2(argp, clnt)
+ void *argp;
+ CLIENT *clnt;
+{
+ static exports clnt_res;
+
+ memset((char *)&clnt_res, 0, sizeof(clnt_res));
+ if (clnt_call(clnt, MOUNTPROC_EXPORT, (xdrproc_t) xdr_void,
+ argp, (xdrproc_t) xdr_exports, (caddr_t) &clnt_res,
+ TIMEOUT) != RPC_SUCCESS) {
+ return (NULL);
+ }
+ return (&clnt_res);
+}
+
+exports *
+mountproc_exportall_2(argp, clnt)
+ void *argp;
+ CLIENT *clnt;
+{
+ static exports clnt_res;
+
+ memset((char *)&clnt_res, 0, sizeof(clnt_res));
+ if (clnt_call(clnt, MOUNTPROC_EXPORTALL, (xdrproc_t) xdr_void, argp,
+ (xdrproc_t) xdr_exports, (caddr_t) &clnt_res,
+ TIMEOUT) != RPC_SUCCESS) {
+ return (NULL);
+ }
+ return (&clnt_res);
+}
+
+ppathcnf *
+mountproc_pathconf_2(argp, clnt)
+ dirpath *argp;
+ CLIENT *clnt;
+{
+ static ppathcnf clnt_res;
+
+ memset((char *)&clnt_res, 0, sizeof(clnt_res));
+ if (clnt_call(clnt, MOUNTPROC_PATHCONF, (xdrproc_t) xdr_dirpath,
+ (caddr_t) argp, (xdrproc_t) xdr_ppathcnf,
+ (caddr_t) &clnt_res, TIMEOUT) != RPC_SUCCESS) {
+ return (NULL);
+ }
+ return (&clnt_res);
+}
+
+#endif
diff --git a/src/nfsmount_xdr.c b/src/nfsmount_xdr.c
new file mode 100644
index 0000000..5700c76
--- /dev/null
+++ b/src/nfsmount_xdr.c
@@ -0,0 +1,307 @@
+/*
+ * Please do not edit this file.
+ * It was generated using rpcgen.
+ */
+
+#include "config.h"
+#if HAVE_NFS
+
+#include "nfsmount.h"
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part. Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user or with the express written consent of
+ * Sun Microsystems, Inc.
+ *
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ *
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ *
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ *
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ *
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California 94043
+ */
+/*
+ * Copyright (c) 1985, 1990 by Sun Microsystems, Inc.
+ */
+
+/* from @(#)mount.x 1.3 91/03/11 TIRPC 1.0 */
+#include <asm/types.h>
+
+bool_t
+xdr_fhandle (XDR *xdrs, fhandle objp)
+{
+ if (!xdr_opaque (xdrs, objp, FHSIZE))
+ return FALSE;
+ return TRUE;
+}
+
+bool_t
+xdr_fhandle3 (XDR *xdrs, fhandle3 *objp)
+{
+ if (!xdr_bytes (xdrs, (char **)&objp->fhandle3_val, (u_int *) &objp->fhandle3_len, FHSIZE3))
+ return FALSE;
+ return TRUE;
+}
+
+bool_t
+xdr_mountstat3 (XDR *xdrs, mountstat3 *objp)
+{
+ if (!xdr_enum (xdrs, (enum_t *) objp))
+ return FALSE;
+ return TRUE;
+}
+
+bool_t
+xdr_fhstatus (XDR *xdrs, fhstatus *objp)
+{
+ if (!xdr_u_int (xdrs, &objp->fhs_status))
+ return FALSE;
+ switch (objp->fhs_status) {
+ case 0:
+ if (!xdr_fhandle (xdrs, objp->fhstatus_u.fhs_fhandle))
+ return FALSE;
+ break;
+ default:
+ break;
+ }
+ return TRUE;
+}
+
+bool_t
+xdr_mountres3_ok (XDR *xdrs, mountres3_ok *objp)
+{
+ if (!xdr_fhandle3 (xdrs, &objp->fhandle))
+ return FALSE;
+ if (!xdr_array (xdrs, (char **)&objp->auth_flavours.auth_flavours_val, (u_int *) &objp->auth_flavours.auth_flavours_len, ~0,
+ sizeof (int), (xdrproc_t) xdr_int))
+ return FALSE;
+ return TRUE;
+}
+
+bool_t
+xdr_mountres3 (XDR *xdrs, mountres3 *objp)
+{
+ if (!xdr_mountstat3 (xdrs, &objp->fhs_status))
+ return FALSE;
+ switch (objp->fhs_status) {
+ case MNT_OK:
+ if (!xdr_mountres3_ok (xdrs, &objp->mountres3_u.mountinfo))
+ return FALSE;
+ break;
+ default:
+ break;
+ }
+ return TRUE;
+}
+
+bool_t
+xdr_dirpath (XDR *xdrs, dirpath *objp)
+{
+ if (!xdr_string (xdrs, objp, MNTPATHLEN))
+ return FALSE;
+ return TRUE;
+}
+
+bool_t
+xdr_name (XDR *xdrs, name *objp)
+{
+ if (!xdr_string (xdrs, objp, MNTNAMLEN))
+ return FALSE;
+ return TRUE;
+}
+
+bool_t
+xdr_mountlist (XDR *xdrs, mountlist *objp)
+{
+ if (!xdr_pointer (xdrs, (char **)objp, sizeof (struct mountbody), (xdrproc_t) xdr_mountbody))
+ return FALSE;
+ return TRUE;
+}
+
+bool_t
+xdr_mountbody (XDR *xdrs, mountbody *objp)
+{
+ if (!xdr_name (xdrs, &objp->ml_hostname))
+ return FALSE;
+ if (!xdr_dirpath (xdrs, &objp->ml_directory))
+ return FALSE;
+ if (!xdr_mountlist (xdrs, &objp->ml_next))
+ return FALSE;
+ return TRUE;
+}
+
+bool_t
+xdr_groups (XDR *xdrs, groups *objp)
+{
+ if (!xdr_pointer (xdrs, (char **)objp, sizeof (struct groupnode), (xdrproc_t) xdr_groupnode))
+ return FALSE;
+ return TRUE;
+}
+
+bool_t
+xdr_groupnode (XDR *xdrs, groupnode *objp)
+{
+ if (!xdr_name (xdrs, &objp->gr_name))
+ return FALSE;
+ if (!xdr_groups (xdrs, &objp->gr_next))
+ return FALSE;
+ return TRUE;
+}
+
+bool_t
+xdr_exports (XDR *xdrs, exports *objp)
+{
+ if (!xdr_pointer (xdrs, (char **)objp, sizeof (struct exportnode), (xdrproc_t) xdr_exportnode))
+ return FALSE;
+ return TRUE;
+}
+
+bool_t
+xdr_exportnode (XDR *xdrs, exportnode *objp)
+{
+ if (!xdr_dirpath (xdrs, &objp->ex_dir))
+ return FALSE;
+ if (!xdr_groups (xdrs, &objp->ex_groups))
+ return FALSE;
+ if (!xdr_exports (xdrs, &objp->ex_next))
+ return FALSE;
+ return TRUE;
+}
+
+bool_t
+xdr_ppathcnf (XDR *xdrs, ppathcnf *objp)
+{
+ register int32_t *buf;
+
+ int i;
+
+ if (xdrs->x_op == XDR_ENCODE) {
+ /* On many machines XDR_INLINE returns a (long *) */
+ buf = (int32_t *) XDR_INLINE (xdrs, 6 * BYTES_PER_XDR_UNIT);
+ if (buf == NULL) {
+ if (!xdr_int (xdrs, &objp->pc_link_max))
+ return FALSE;
+ if (!xdr_short (xdrs, &objp->pc_max_canon))
+ return FALSE;
+ if (!xdr_short (xdrs, &objp->pc_max_input))
+ return FALSE;
+ if (!xdr_short (xdrs, &objp->pc_name_max))
+ return FALSE;
+ if (!xdr_short (xdrs, &objp->pc_path_max))
+ return FALSE;
+ if (!xdr_short (xdrs, &objp->pc_pipe_buf))
+ return FALSE;
+
+ } else {
+ IXDR_PUT_LONG(buf, objp->pc_link_max);
+ IXDR_PUT_SHORT(buf, objp->pc_max_canon);
+ IXDR_PUT_SHORT(buf, objp->pc_max_input);
+ IXDR_PUT_SHORT(buf, objp->pc_name_max);
+ IXDR_PUT_SHORT(buf, objp->pc_path_max);
+ IXDR_PUT_SHORT(buf, objp->pc_pipe_buf);
+ }
+ if (!xdr_u_char (xdrs, &objp->pc_vdisable))
+ return FALSE;
+ if (!xdr_char (xdrs, &objp->pc_xxx))
+ return FALSE;
+ buf = (int32_t *) XDR_INLINE(xdrs, 2 * BYTES_PER_XDR_UNIT);
+ if (buf == NULL) {
+ if (!xdr_vector (xdrs, (char *)objp->pc_mask, 2,
+ sizeof (short), (xdrproc_t) xdr_short))
+ return FALSE;
+ } else {
+ {
+ register short *genp;
+
+ for (i = 0, genp = objp->pc_mask;
+ i < 2; ++i) {
+ IXDR_PUT_SHORT(buf, *genp++);
+ }
+ }
+ }
+ return TRUE;
+ } else if (xdrs->x_op == XDR_DECODE) {
+ buf = (int32_t *) XDR_INLINE (xdrs, 6 * BYTES_PER_XDR_UNIT);
+ if (buf == NULL) {
+ if (!xdr_int (xdrs, &objp->pc_link_max))
+ return FALSE;
+ if (!xdr_short (xdrs, &objp->pc_max_canon))
+ return FALSE;
+ if (!xdr_short (xdrs, &objp->pc_max_input))
+ return FALSE;
+ if (!xdr_short (xdrs, &objp->pc_name_max))
+ return FALSE;
+ if (!xdr_short (xdrs, &objp->pc_path_max))
+ return FALSE;
+ if (!xdr_short (xdrs, &objp->pc_pipe_buf))
+ return FALSE;
+
+ } else {
+ objp->pc_link_max = IXDR_GET_LONG(buf);
+ objp->pc_max_canon = IXDR_GET_SHORT(buf);
+ objp->pc_max_input = IXDR_GET_SHORT(buf);
+ objp->pc_name_max = IXDR_GET_SHORT(buf);
+ objp->pc_path_max = IXDR_GET_SHORT(buf);
+ objp->pc_pipe_buf = IXDR_GET_SHORT(buf);
+ }
+ if (!xdr_u_char (xdrs, &objp->pc_vdisable))
+ return FALSE;
+ if (!xdr_char (xdrs, &objp->pc_xxx))
+ return FALSE;
+ buf = (int32_t *) XDR_INLINE(xdrs, 2 * BYTES_PER_XDR_UNIT);
+ if (buf == NULL) {
+ if (!xdr_vector (xdrs, (char *)objp->pc_mask, 2,
+ sizeof (short), (xdrproc_t) xdr_short))
+ return FALSE;
+ } else {
+ {
+ register short *genp;
+
+ for (i = 0, genp = objp->pc_mask;
+ i < 2; ++i) {
+ *genp++ = IXDR_GET_SHORT(buf);
+ }
+ }
+ }
+ return TRUE;
+ }
+
+ if (!xdr_int (xdrs, &objp->pc_link_max))
+ return FALSE;
+ if (!xdr_short (xdrs, &objp->pc_max_canon))
+ return FALSE;
+ if (!xdr_short (xdrs, &objp->pc_max_input))
+ return FALSE;
+ if (!xdr_short (xdrs, &objp->pc_name_max))
+ return FALSE;
+ if (!xdr_short (xdrs, &objp->pc_path_max))
+ return FALSE;
+ if (!xdr_short (xdrs, &objp->pc_pipe_buf))
+ return FALSE;
+ if (!xdr_u_char (xdrs, &objp->pc_vdisable))
+ return FALSE;
+ if (!xdr_char (xdrs, &objp->pc_xxx))
+ return FALSE;
+ if (!xdr_vector (xdrs, (char *)objp->pc_mask, 2,
+ sizeof (short), (xdrproc_t) xdr_short))
+ return FALSE;
+ return TRUE;
+}
+
+#endif
diff --git a/src/pidfile.c b/src/pidfile.c
new file mode 100644
index 0000000..e6823f6
--- /dev/null
+++ b/src/pidfile.c
@@ -0,0 +1,142 @@
+/* $Header: /cvsroot/watchdog/watchdog/src/pidfile.c,v 1.2 2006/07/31 09:39:23 meskes Exp $ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <errno.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <string.h>
+#include <wait.h>
+
+#include "extern.h"
+#include "watch_err.h"
+
+#if USE_SYSLOG
+#include <syslog.h>
+#endif
+
+#include "watchdog_log.h"
+
+int check_pidfile(struct list *file)
+{
+ int fd = open(file->name, O_RDONLY), pid;
+ char buf[10];
+
+ if (fd == -1) {
+ int err = errno;
+
+#if USE_SYSLOG
+ syslog(LOG_ERR, "cannot open %s (errno = %d = '%m')", file->name, err);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+
+ /* on error ENETDOWN|ENETUNREACH we react as if we're in ping mode
+ * on ENOENT we assume that the server to be monitored has exited */
+ if (softboot || err == ENETDOWN || err == ENETUNREACH || err == ENOENT )
+ return (err);
+
+ return(ENOERR);
+ }
+
+ /* position pointer at start of file */
+ if (lseek(fd, 0, SEEK_SET) < 0) {
+ int err = errno;
+
+#if USE_SYSLOG
+ syslog(LOG_ERR, "lseek %s gave errno = %d = '%m'", file->name, err);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+
+ close(fd);
+ if (softboot)
+ return (err);
+
+ return (ENOERR);
+ }
+
+ /* just to play it safe */
+ memset(buf, 0, sizeof(buf));
+
+ /* read the line (there is only one) */
+ if (read(fd, buf, sizeof(buf)) < 0) {
+ int err = errno;
+
+#if USE_SYSLOG
+ syslog(LOG_ERR, "read %s gave errno = %d = '%m'", file->name, err);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+
+ close(fd);
+ if (softboot)
+ return (err);
+
+ return (ENOERR);
+ }
+
+ /* we only care about integer values */
+ pid = atoi(buf);
+
+ if (close(fd) == -1) {
+ int err = errno;
+
+#if USE_SYSLOG
+ syslog(LOG_ERR, "could not close %s, errno = %d = '%m'", file->name, err);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+
+ if (softboot)
+ return (err);
+
+ return (ENOERR);
+ }
+
+ if (kill (pid, 0) == -1) {
+ int err = errno;
+
+#if USE_SYSLOG
+ syslog(LOG_ERR, "pinging process %d (%s) gave errno = %d = '%m'", pid, file->name, err);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+
+ watchdog_event_log("pinging process %d (%s): %s\n", pid, file->name, strerror(err));
+
+ if (softboot || err == ESRCH)
+ return (err);
+
+ return (ENOERR);
+ }
+
+ /*check if process becomes zombie */
+ char name[256];
+ FILE *fp;
+ snprintf(name, sizeof(name), "/proc/%d/stat", pid);
+ fp = fopen(name, "r");
+ if (fp) {
+ char status = 0;
+ int ret = fscanf(fp, "%*s %*s %c", &status);
+ if (ret == 1 && status == 'Z') {
+ watchdog_event_log("zombie process %d (%s)\n", pid, file->name);
+ return ESRCH;
+ }
+ fclose (fp);
+ } else {
+ watchdog_event_log("cannot open proc file %s", name);
+ return ESRCH;
+ }
+
+#if USE_SYSLOG
+ /* do verbose logging */
+ if (verbose && logtick && ticker == 1)
+ syslog(LOG_INFO, "was able to ping process %d (%s).", pid, file->name);
+#endif
+
+ return (ENOERR);
+}
diff --git a/src/shutdown.c b/src/shutdown.c
new file mode 100644
index 0000000..97d5964
--- /dev/null
+++ b/src/shutdown.c
@@ -0,0 +1,601 @@
+/* $Header: /cvsroot/watchdog/watchdog/src/shutdown.c,v 1.5 2009/02/11 14:01:05 meskes Exp $ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "watchdog_log.h"
+
+#define _XOPEN_SOURCE 500 /* for getsid(2) */
+#define _BSD_SOURCE /* for acct(2) */
+#define _DEFAULT_SOURCE
+
+#include <dirent.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <mntent.h>
+#include <netdb.h>
+#include <paths.h>
+#include <setjmp.h>
+#include <signal.h>
+#include <string.h>
+#include <stdlib.h>
+#include <utmp.h>
+#include <sys/mman.h>
+#include <sys/param.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <unistd.h>
+#include <time.h>
+
+#include "watch_err.h"
+#include "extern.h"
+
+#if defined __GLIBC__
+#include "ext2_mnt.h"
+#include <sys/quota.h>
+#include <sys/swap.h>
+#include <sys/reboot.h>
+#else /* __GLIBC__ */
+#include <linux/quota.h>
+#endif /* __GLIBC__ */
+
+#include <unistd.h>
+
+#if USE_SYSLOG
+#include <syslog.h>
+#endif /* USE_SYSLOG */
+
+#if defined(BUILD_EUREKA)
+#include <cutils/android_reboot.h>
+#include <cutils/properties.h>
+
+static const char kPropertyLastRebootSource[] = "persist.chrome.last_reboot.src";
+static const char kRebootSourceNightlyReboot[] = "3";
+static const char kRebootSourceFdrReboot[] = "8";
+
+// ::metrics::CastLogsProto_CastDeviceInfo::RebootType::REBOOT_TYPE_WATCHDOG
+static const char kLastRebootTypeWatchdog[] = "5";
+#endif
+
+#ifndef NSIG
+#define NSIG _NSIG
+#endif
+
+extern void umount_all(void *);
+extern int ifdown(void);
+#if 0
+extern int mount_one(char *, char *, char *, char *, int, int);
+static struct mntent rootfs;
+#endif
+
+#if defined(_POSIX_MEMLOCK)
+extern int mlocked, realtime;
+#endif /* _POSIX_MEMLOCK */
+extern volatile sig_atomic_t _running;
+extern int devtimeout; /* From watchdog.c */
+
+jmp_buf ret2dog;
+
+/* Info about a process. */
+typedef struct _proc_ {
+ pid_t pid; /* Process ID. */
+ int sid; /* Session ID. */
+ struct _proc_ *next; /* Pointer to next struct. */
+} PROC;
+
+/* write a log entry on exit */
+static void log_end()
+{
+#if USE_SYSLOG
+ /* Log the closing message */
+ syslog(LOG_INFO, "stopping daemon (%d.%d)", MAJOR_VERSION, MINOR_VERSION);
+ closelog();
+
+ sleep(5); /* make sure log is written */
+#endif /* USE_SYSLOG */
+ return;
+}
+
+/* close the device and check for error */
+static void close_all()
+{
+ if (watchdog != -1) {
+ if (write(watchdog, "V", 1) < 0 ) {
+ int err = errno;
+#if USE_SYSLOG
+ syslog(LOG_ERR, "write watchdog device gave error %d = '%m'!", err);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+ }
+
+ if (close(watchdog) == -1) {
+#if USE_SYSLOG
+ syslog(LOG_ALERT, "cannot close %s (errno = %d)", devname, errno);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+ }
+ }
+
+ if (load != -1 && close(load) == -1) {
+#if USE_SYSLOG
+ syslog(LOG_ALERT, "cannot close /proc/loadavg (errno = %d)", errno);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+ }
+
+ if (mem != -1 && close(mem) == -1) {
+#if USE_SYSLOG
+ syslog(LOG_ALERT, "cannot close /proc/meminfo (errno = %d)", errno);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+ }
+
+ if (temp != -1 && close(temp) == -1) {
+#if USE_SYSLOG
+ syslog(LOG_ALERT, "cannot close /dev/temperature (errno = %d)", errno);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+ }
+
+ if (hb != NULL && fclose(hb) == -1) {
+#if USE_SYSLOG
+ syslog(LOG_ALERT, "cannot close %s (errno = %d)", heartbeat, errno);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+ }
+}
+
+
+void sigterm_handler(int arg)
+{
+ _running = 0;
+}
+
+
+/* on exit we close the device and log that we stop */
+void terminate(void)
+{
+#if defined(_POSIX_MEMLOCK)
+ if (realtime == TRUE && mlocked == TRUE)
+ {
+ /* unlock all locked pages */
+ if (munlockall() != 0) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "cannot unlock realtime memory (errno = %d)", errno);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+ }
+ }
+#endif /* _POSIX_MEMLOCK */
+ close_all();
+ log_end();
+ if (timestamps != NULL)
+ free(timestamps);
+ exit(0);
+}
+
+/* panic: we're still alive but shouldn't */
+static void panic(void)
+{
+ /* if we are still alive, we just exit */
+ close_all();
+ fprintf(stderr, "WATCHDOG PANIC: Still alive after sleeping %d seconds!\n", 4 * devtimeout);
+#if USE_SYSLOG
+ openlog(progname, LOG_PID, LOG_DAEMON);
+ syslog(LOG_ALERT, "still alive after sleeping %d seconds", 4 * devtimeout);
+ closelog();
+#endif
+ exit(1);
+}
+
+static void mnt_off()
+{
+ FILE *fp;
+ struct mntent *mnt;
+
+ fp = setmntent(MNTTAB, "r");
+ /* in some rare cases fp might be NULL so be careful */
+ while (fp != NULL && ((mnt = getmntent(fp)) != (struct mntent *) 0)) {
+ /* First check if swap */
+ if (!strcmp(mnt->mnt_type, MNTTYPE_SWAP))
+ if (swapoff(mnt->mnt_fsname) < 0)
+ perror(mnt->mnt_fsname);
+
+ /* quota only if mounted at boot time && filesytem=ext2 */
+ if (hasmntopt(mnt, MNTOPT_NOAUTO) || strcmp(mnt->mnt_type, MNTTYPE_EXT2))
+ continue;
+
+ /* group quota? */
+ if (hasmntopt(mnt, MNTOPT_GRPQUOTA))
+ if (quotactl(QCMD(Q_QUOTAOFF, GRPQUOTA), mnt->mnt_fsname, 0, (caddr_t) 0) < 0)
+ perror(mnt->mnt_fsname);
+
+ /* user quota */
+ if (hasmntopt(mnt, MNTOPT_USRQUOTA))
+ if (quotactl(QCMD(Q_QUOTAOFF, USRQUOTA), mnt->mnt_fsname, 0, (caddr_t) 0) < 0)
+ perror(mnt->mnt_fsname);
+
+#if 0
+ /* not needed anymore */
+ /* while we're at it we add the remount option */
+ if (strcmp(mnt->mnt_dir, "/") == 0) {
+ /* save entry if root partition */
+ rootfs.mnt_freq = mnt->mnt_freq;
+ rootfs.mnt_passno = mnt->mnt_passno;
+
+ rootfs.mnt_fsname = strdup(mnt->mnt_fsname);
+ rootfs.mnt_dir = strdup(mnt->mnt_dir);
+ rootfs.mnt_type = strdup(mnt->mnt_type);
+
+ /* did we get enough memory? */
+ if (rootfs.mnt_fsname == NULL || rootfs.mnt_dir == NULL || rootfs.mnt_type == NULL) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "out of memory");
+#else /* USE_SYSLOG */
+ fprintf(stderr, "%s: out of memory\n", progname);
+#endif
+ }
+
+ if ((rootfs.mnt_opts = malloc(strlen(mnt->mnt_opts) + strlen("remount,ro") + 2)) == NULL) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "out of memory");
+#else /* USE_SYSLOG */
+ fprintf(stderr, "%s: out of memory\n", progname);
+#endif
+ } else
+ sprintf(rootfs.mnt_opts, "%s,remount,ro", mnt->mnt_opts);
+ }
+#endif
+ }
+ endmntent(fp);
+}
+
+/* Parts of the following two functions are taken from Miquel van */
+/* Smoorenburg's killall5 program. */
+
+static PROC *plist;
+
+/* get a list of all processes */
+static int readproc()
+{
+ DIR *dir;
+ struct dirent *d;
+ pid_t act_pid;
+ PROC *p;
+
+ /* Open the /proc directory. */
+ if ((dir = opendir("/proc")) == NULL) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "cannot opendir /proc");
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif
+ return (-1);
+ }
+ plist = NULL;
+
+ /* Walk through the directory. */
+ while ((d = readdir(dir)) != NULL) {
+
+ /* See if this is a process */
+ if ((act_pid = atoi(d->d_name)) == 0)
+ continue;
+
+ /* Get a PROC struct . */
+ if ((p = (PROC *) calloc(1, sizeof(PROC))) == NULL) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "out of memory");
+#else /* USE_SYSLOG */
+ fprintf(stderr, "%s: out of memory\n", progname);
+#endif
+ return (-1);
+ }
+ p->sid = getsid(act_pid);
+ p->pid = act_pid;
+
+ /* Link it into the list. */
+ p->next = plist;
+ plist = p;
+ }
+ closedir(dir);
+
+ /* Done. */
+ return (0);
+}
+
+static void killall5(int sig)
+{
+ PROC *p;
+ int sid = -1;
+
+ /*
+ * Ignoring SIGKILL and SIGSTOP do not make sense, but
+ * someday kill(-1, sig) might kill ourself if we don't
+ * do this. This certainly is a valid concern for SIGTERM-
+ * Linux 2.1 might send the calling process the signal too.
+ */
+
+ /* Since we ignore all signals, we don't have to worry here. MM */
+ /* Now stop all processes. */
+ kill(-1, SIGSTOP);
+
+ /* Find out our own 'sid'. */
+ if (readproc() < 0) {
+ kill(-1, SIGCONT);
+ return;
+ }
+ for (p = plist; p; p = p->next)
+ if (p->pid == pid) {
+ sid = p->sid;
+ break;
+ }
+ /* Now kill all processes except our session. */
+ for (p = plist; p; p = p->next)
+ if (p->pid != pid && p->sid != sid)
+ kill(p->pid, sig);
+
+ /* And let them continue. */
+ kill(-1, SIGCONT);
+}
+
+/* shut down the system */
+void do_shutdown(int errorcode, bool requested)
+{
+ int i = 0, fd;
+ char *seedbck = RANDOM_SEED;
+
+#ifdef BUILD_EUREKA
+ if (!requested)
+ property_set(kPropertyLastRebootSource, kLastRebootTypeWatchdog);
+#endif
+
+ /* soft-boot the system */
+ /* do not close open files here, they will be closed later anyway */
+ /* close_all(); */
+ sync();
+
+#ifdef DUMPSTATE_FILENAME
+#if defined(DISABLE_DUMPSTATE_ON_FDR) || defined(DISABLE_DUMPSTATE_ON_NIGHTLY)
+ char value[PROPERTY_VALUE_MAX + 1];
+ bool skip = false;
+ property_get(kPropertyLastRebootSource, value, "");
+#ifdef DISABLE_DUMPSTATE_ON_FDR
+ if (strcmp(value, kRebootSourceFdrReboot) == 0) {
+ syslog(LOG_INFO, "Skipping dumpstate for FDR.");
+ skip = true;
+ }
+#endif
+#ifdef DISABLE_DUMPSTATE_ON_NIGHTLY
+ if (strcmp(value, kRebootSourceNightlyReboot) == 0) {
+ syslog(LOG_INFO, "Skipping dumpstate for nightly reboot.");
+ skip = true;
+ }
+#endif
+ if (!skip) {
+ watchdog_dumpstate();
+ }
+#else
+ watchdog_dumpstate();
+#endif
+#endif
+
+#if !defined(BUILD_EUREKA)
+ /* if we will halt the system we should try to tell a sysadmin */
+ if (admin != NULL) {
+ /* send mail to the system admin */
+ FILE *ph;
+ char exe[128];
+ struct stat buf;
+
+ /* Only can send an email if sendmail binary exists so check
+ * that first, or else we will get a broken pipe in pclose.
+ * We cannot let the shell check, because a non-existant or
+ * non-executable sendmail binary means that the pipe is closed faster
+ * than we can write to it. */
+ if ((stat(PATH_SENDMAIL, &buf) != 0) || ((buf.st_mode&S_IXUSR) == 0)) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "%s does not exist or is not executable (errno = %d)", PATH_SENDMAIL, errno);
+#endif /* USE_SYSLOG */
+ }
+ else
+ {
+ sprintf(exe, "%s -i %s", PATH_SENDMAIL, admin);
+ ph = popen(exe, "w");
+ if (ph == NULL) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "cannot start %s (errno = %d)", PATH_SENDMAIL, errno);
+#endif /* USE_SYSLOG */
+ } else {
+ char myname[MAXHOSTNAMELEN + 1];
+ struct hostent *hp;
+
+ /* get my name */
+ gethostname(myname, sizeof(myname));
+
+ fprintf(ph, "To: %s\n", admin);
+ if (ferror(ph) != 0) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "cannot send mail (errno = %d)", errno);
+#endif /* USE_SYSLOG */
+ }
+ /* if possible use the full name including domain */
+ if ((hp = gethostbyname(myname)) != NULL)
+ fprintf(ph, "Subject: %s is going down!\n\n", hp->h_name);
+ else
+ fprintf(ph, "Subject: %s is going down!\n\n", myname);
+ if (ferror(ph) != 0) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "cannot send mail (errno = %d)", errno);
+#endif /* USE_SYSLOG */
+ }
+
+ if (errorcode == ETOOHOT)
+ fprintf(ph, "Message from watchdog:\nIt is too hot to keep on working. The system will be halted!\n");
+ else
+ fprintf(ph, "Message from watchdog:\nThe system will be rebooted because of error %d!\n", errorcode);
+ if (ferror(ph) != 0) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "cannot send mail (errno = %d)", errno);
+#endif /* USE_SYSLOG */
+ }
+ if (pclose(ph) == -1) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "cannot finish mail (errno = %d)", errno);
+#endif /* USE_SYSLOG */
+ }
+ /* finally give the system a little bit of time to deliver */
+ }
+ }
+ }
+#endif
+
+#if USE_SYSLOG
+ /* now tell syslog what's happening */
+ syslog(LOG_ALERT, "shutting down the system because of error %d", errorcode);
+ closelog();
+#endif /* USE_SYSLOG */
+
+#if !defined(BUILD_EUREKA)
+ keep_alive();
+ sleep(10); /* make sure log is written and mail is send */
+#endif
+ keep_alive();
+
+ /* We cannot start shutdown, since init might not be able to fork. */
+ /* That would stop the reboot process. So we try rebooting the system */
+ /* ourselves. Note, that it is very likely we cannot start any rc */
+ /* script either, so we do it all here. */
+
+ /* Close all files except the watchdog device. */
+ for (i = 0; i < 3; i++)
+ if (!isatty(i))
+ close(i);
+ for (i = 3; i < 20; i++)
+ if (i != watchdog)
+ close(i);
+ close(255);
+
+ /* Ignore all signals. */
+ for (i = 1; i < NSIG; i++)
+ signal(i, SIG_IGN);
+
+ /* Stop init; it is insensitive to the signals sent by the kernel. */
+ kill(1, SIGTSTP);
+
+ /* Kill all processes. */
+ (void) killall5(SIGTERM);
+ sleep(5);
+ (void) killall5(SIGKILL);
+ keep_alive();
+
+ /* Record the fact that we're going down */
+ if ((fd = open(_PATH_WTMP, O_WRONLY | O_APPEND)) >= 0) {
+ time_t t;
+ struct utmp wtmp;
+
+ time(&t);
+ strcpy(wtmp.ut_user, "shutdown");
+ strcpy(wtmp.ut_line, "~");
+ strcpy(wtmp.ut_id, "~~");
+ wtmp.ut_pid = 0;
+ wtmp.ut_type = RUN_LVL;
+ wtmp.ut_time = t;
+ if (write(fd, (char *) &wtmp, sizeof(wtmp)) < 0)
+ perror(progname);
+ close(fd);
+ }
+
+ /* save the random seed if a save location exists */
+ /* don't worry about error messages, we react here anyway */
+ if (strlen(seedbck) != 0) {
+ int fd_seed;
+
+ if ((fd_seed = open("/dev/urandom", O_RDONLY)) >= 0) {
+ int fd_bck;
+
+ if ((fd_bck = creat(seedbck, S_IRUSR | S_IWUSR)) >= 0) {
+ char buf[512];
+
+ if (read(fd_seed, buf, 512) == 512) {
+ if (write(fd_bck, buf, 512) < 0)
+ perror(progname);
+ }
+ close(fd_bck);
+ }
+ close(fd_seed);
+ }
+ }
+
+ /* Turn off accounting */
+ if (acct(NULL) < 0)
+ perror(progname);
+
+ keep_alive();
+
+ /* Turn off quota and swap */
+ mnt_off();
+
+ /* umount all partitions */
+ if (setjmp(ret2dog) == 0)
+ umount_all(NULL);
+
+#if 0
+ /* with the more recent version of mount code, this is not needed anymore */
+ /* remount / read-only */
+ if (setjmp(ret2dog) == 0)
+ mount_one(rootfs.mnt_fsname, rootfs.mnt_dir, rootfs.mnt_type,
+ rootfs.mnt_opts, rootfs.mnt_freq, rootfs.mnt_passno);
+#endif
+
+ /* shut down interfaces (also taken from sysvinit source */
+ ifdown();
+
+ /* finally reboot */
+#if defined(BUILD_EUREKA)
+ // Does a sync and emergency remount R/O
+ // in case umount above fails see b/12475478.
+ keep_alive();
+ android_reboot(ANDROID_RB_RESTART, 0, NULL);
+#else
+ if (errorcode != ETOOHOT) {
+#ifdef __GLIBC__
+ reboot(RB_AUTOBOOT);
+#else /* __GLIBC__ */
+ reboot(0xfee1dead, 672274793, 0x01234567);
+#endif /* __GLIBC__ */
+ } else {
+ /* rebooting makes no sense if it's too hot */
+ /* Turn on hard reboot, CTRL-ALT-DEL will reboot now */
+#ifdef __GLIBC__
+ reboot(RB_ENABLE_CAD);
+#else /* __GLIBC__ */
+ reboot(0xfee1dead, 672274793, 0x89abcdef);
+#endif /* __GLIBC__ */
+
+ /* And perform the `halt' system call. */
+#ifdef __GLIBC__
+ reboot(RB_HALT_SYSTEM);
+#else /* __GLIBC__ */
+ reboot(0xfee1dead, 672274793, 0xcdef0123);
+#endif
+ }
+#endif
+
+ /* okay we should never reach this point, */
+ /* but if we do we will cause the hard reset */
+
+ sleep(devtimeout * 4);
+
+ /* unbelievable: we're still alive */
+ panic();
+}
+
+
diff --git a/src/sundries.c b/src/sundries.c
new file mode 100644
index 0000000..e0dbd3f
--- /dev/null
+++ b/src/sundries.c
@@ -0,0 +1,228 @@
+/* $Header: /cvsroot/watchdog/watchdog/src/sundries.c,v 1.2 2006/07/31 09:39:23 meskes Exp $ */
+
+/*
+ * Support functions. Exported functions are prototyped in sundries.h.
+ * sundries.c,v 1.1.1.1 1993/11/18 08:40:51 jrs Exp
+ *
+ * added fcntl locking by Kjetil T. (kjetilho@math.uio.no) - aeb, 950927
+ */
+#include <unistd.h>
+#include <stdio.h>
+#include <string.h>
+#include <mntent.h> /* for MNTTYPE_SWAP */
+#include "fstab.h"
+#include "sundries.h"
+
+
+/* String list constructor. (car() and cdr() are defined in "sundries.h"). */
+string_list
+cons (char *a, const string_list b) {
+ string_list p;
+
+ p = xmalloc (sizeof *p);
+ car (p) = a;
+ cdr (p) = b;
+ return p;
+}
+
+void *
+xmalloc (size_t size) {
+ void *t;
+
+ if (size == 0)
+ return NULL;
+
+ t = malloc (size);
+ if (t == NULL)
+ die (EX_SYSERR, "not enough memory");
+
+ return t;
+}
+
+char *
+xstrdup (const char *s) {
+ char *t;
+
+ if (s == NULL)
+ return NULL;
+
+ t = strdup (s);
+
+ if (t == NULL)
+ die (EX_SYSERR, "not enough memory");
+
+ return t;
+}
+
+char *
+xstrndup (const char *s, int n) {
+ char *t;
+
+ if (s == NULL)
+ die (EX_SOFTWARE, "bug in xstrndup call");
+
+ t = xmalloc(n+1);
+ strncpy(t,s,n);
+ t[n] = 0;
+
+ return t;
+}
+
+char *
+xstrconcat2 (const char *s, const char *t) {
+ char *res;
+
+ if (!s) s = "";
+ if (!t) t = "";
+ res = xmalloc(strlen(s) + strlen(t) + 1);
+ strcpy(res, s);
+ strcat(res, t);
+ return res;
+}
+
+char *
+xstrconcat3 (const char *s, const char *t, const char *u) {
+ char *res;
+
+ if (!s) s = "";
+ if (!t) t = "";
+ if (!u) u = "";
+ res = xmalloc(strlen(s) + strlen(t) + strlen(u) + 1);
+ strcpy(res, s);
+ strcat(res, t);
+ strcat(res, u);
+ return res;
+}
+
+char *
+xstrconcat4 (const char *s, const char *t, const char *u, const char *v) {
+ char *res;
+
+ if (!s) s = "";
+ if (!t) t = "";
+ if (!u) u = "";
+ if (!v) v = "";
+ res = xmalloc(strlen(s) + strlen(t) + strlen(u) + strlen(v) + 1);
+ strcpy(res, s);
+ strcat(res, t);
+ strcat(res, u);
+ strcat(res, v);
+ return res;
+}
+
+/* Call this with SIG_BLOCK to block and SIG_UNBLOCK to unblock. */
+void
+block_signals (int how) {
+ sigset_t sigs;
+
+ sigfillset (&sigs);
+ sigdelset(&sigs, SIGTRAP);
+ sigdelset(&sigs, SIGSEGV);
+ sigprocmask (how, &sigs, (sigset_t *) 0);
+}
+
+
+/* Non-fatal error. Print message and return. */
+/* (print the message in a single printf, in an attempt
+ to avoid mixing output of several threads) */
+void
+error (const char *fmt, ...) {
+ va_list args;
+ char *fmt2;
+
+ if (mount_mount_quiet)
+ return;
+ fmt2 = xstrconcat2 (fmt, "\n");
+ va_start (args, fmt);
+ vfprintf (stderr, fmt2, args);
+ va_end (args);
+ free (fmt2);
+}
+
+/* Fatal error. Print message and exit. */
+void
+die (int err, const char *fmt, ...) {
+ va_list args;
+
+ va_start (args, fmt);
+ vfprintf (stderr, fmt, args);
+ fprintf (stderr, "\n");
+ va_end (args);
+
+ unlock_mtab ();
+ exit (err);
+}
+
+/* Parse a list of strings like str[,str]... into a string list. */
+string_list
+parse_list (char *strings) {
+ string_list list;
+ char *t;
+
+ if (strings == NULL)
+ return NULL;
+
+ list = cons (strtok (strings, ","), NULL);
+
+ while ((t = strtok (NULL, ",")) != NULL)
+ list = cons (t, list);
+
+ return list;
+}
+
+/* True if fstypes match. Null *TYPES means match anything,
+ except that swap types always return false.
+ This routine has some ugliness to deal with ``no'' types.
+ Fixed bug: the `no' part comes at the end - aeb, 970216 */
+int
+matching_type (const char *type, string_list types) {
+ char *notype;
+ int foundyes, foundno;
+ int no; /* true if a "no" type match, eg -t nominix */
+
+ if (streq (type, MNTTYPE_SWAP))
+ return 0;
+ if (types == NULL)
+ return 1;
+
+ if ((notype = alloca (strlen (type) + 3)) == NULL)
+ die (EX_SYSERR, "mount: out of memory");
+ sprintf (notype, "no%s", type);
+
+ foundyes = foundno = no = 0;
+ while (types != NULL) {
+ if (cdr (types) == NULL)
+ no = (car (types)[0] == 'n') && (car (types)[1] == 'o');
+ if (streq (type, car (types)))
+ foundyes = 1;
+ else if (streq (notype, car (types)))
+ foundno = 1;
+ types = cdr (types);
+ }
+
+ return (foundno ? 0 : (no ^ foundyes));
+}
+
+/* Make a canonical pathname from PATH. Returns a freshly malloced string.
+ It is up the *caller* to ensure that the PATH is sensible. i.e.
+ canonicalize ("/dev/fd0/.") returns "/dev/fd0" even though ``/dev/fd0/.''
+ is not a legal pathname for ``/dev/fd0''. Anything we cannot parse
+ we return unmodified. */
+char *
+canonicalize (const char *path) {
+ char *canonical;
+
+ if (path == NULL)
+ return NULL;
+
+ if (streq(path, "none") || streq(path, "proc"))
+ return xstrdup(path);
+
+ canonical = xmalloc (PATH_MAX + 1);
+
+ if (realpath (path, canonical))
+ return canonical;
+
+ free(canonical);
+ return xstrdup(path);
+}
diff --git a/src/sync_fts_prop.c b/src/sync_fts_prop.c
new file mode 100644
index 0000000..6949df7
--- /dev/null
+++ b/src/sync_fts_prop.c
@@ -0,0 +1,248 @@
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <errno.h>
+#include <fcntl.h>
+#include <stdlib.h>
+#include <string.h>
+#if USE_SYSLOG
+#include <syslog.h>
+#endif
+#include <sys/ioctl.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+#include "extern.h"
+#include "watch_err.h"
+
+#include <cutils/properties.h>
+#include <flash_ts.h>
+
+#define min(a,b) (((a) < (b)) ? (a) : (b))
+
+// Table of boolean system properties which will be synced with fts.
+static const char *kKeyProperty[] = {
+ // property recording first activation date.
+ "persist.chrome.activation_date",
+#if !defined(REMOVE_UMA_CONTENT_FROM_FTS)
+ // property recording device UMA client id, not linked with serial number.
+ "persist.chrome.client_id",
+#endif // #if !defined(REMOVE_UMA_CONTENT_FROM_FTS)
+ // property recording total number of FDR events to date.
+ "persist.chrome.fdr_count",
+ // property recording total number of FDR events to date, but incremented
+ // in fts.
+ "persist.fdr_watchdog",
+#if !defined(REMOVE_UMA_CONTENT_FROM_FTS)
+ // property recording user opt-out of sending usage report. Keep the name
+ // as "opt_in" for backward-compatibility, see "usage_report" below.
+ "persist.chrome.opt_in.stats",
+#endif // #if !defined(REMOVE_UMA_CONTENT_FROM_FTS)
+ // property recording whether omaha checkin has occurred.
+ "persist.omaha.checkin",
+ // property for device color set in factory.
+ "persist.color",
+ // property for country code set in factory.
+ "ro.country",
+ // property for language tag set in factory.
+ "ro.lang",
+ // property set to 'true' if supports low vcore. 'false' otherwise.
+ "ro.low_vcore_enabled",
+};
+
+// Matching fts keys for above properties.
+static const char *kKeyFTS[] = {
+ "activation_date",
+#if !defined(REMOVE_UMA_CONTENT_FROM_FTS)
+ "client_id",
+#endif // #if !defined(REMOVE_UMA_CONTENT_FROM_FTS)
+ "fdr_count",
+ "fdr_watchdog",
+#if !defined(REMOVE_UMA_CONTENT_FROM_FTS)
+ // usage_report should be interpreted as opt-out, i.e.
+ // usage_report=0 means user opt out of sending usage_report;
+ // usage_report=1 means user did not opt out.
+ "usage_report",
+#endif // #if !defined(REMOVE_UMA_CONTENT_FROM_FTS)
+ "omaha_checkin",
+ "color",
+ "ro.country",
+ "ro.lang",
+ "ro.low_vcore_enabled",
+};
+
+static int open_fts() {
+ int fd = open(FTS_DEVICE, O_RDWR);
+ if (fd == -1) {
+ // Only print out the warning once to avoid flooding log.
+ static int warned = 0;
+ if (warned) return -1;
+ warned = 1;
+
+#if USE_SYSLOG
+ syslog(LOG_ERR,
+#else
+ fprintf(stderr,
+#endif
+ "error open %s: %s\n", FTS_DEVICE, strerror(errno));
+ }
+ return fd;
+}
+
+// Helper to read FTS property.
+static int read_fts_property(const int fd, struct flash_ts_io_req *req,
+ const char *key) {
+ if (!req || !key || fd < 0) return -1;
+ memset(req, 0, sizeof(*req));
+ snprintf(req->key, sizeof(req->key), "%s", key);
+ if (ioctl(fd, FLASH_TS_IO_GET, req)) {
+#if USE_SYSLOG
+ syslog(LOG_ERR,
+#else
+ fprintf(stderr,
+#endif
+ "ioctl FLASH_TS_IO_GET fail %s\n", strerror(errno));
+ return -1;
+ }
+ return 0;
+}
+
+static int write_fts_property(const int fd, const char *key, const char *value) {
+ if (!key || !value || fd < 0) return -1;
+
+ struct flash_ts_io_req req;
+ memset(&req, 0, sizeof(req));
+ snprintf(req.key, sizeof(req.key), "%s", key);
+ snprintf(req.val, sizeof(req.val), "%s", value);
+ if (ioctl(fd, FLASH_TS_IO_SET, &req)) {
+#if USE_SYSLOG
+ syslog(LOG_ERR,
+#else
+ fprintf(stderr,
+#endif
+ "ioctl FLASH_TS_IO_SET fail %s\n", strerror(errno));
+ return -1;
+ }
+ return 0;
+}
+
+// Sync information between system properties and fts.
+//
+// The fts_to_prop parameter indicates the direction.
+//
+// We sync from fts to properties only at boot.
+//
+// We sync from properties to fts periodically so that
+// the properties become persistent across FDRs.
+//
+// Some properties (e.g. ro.*) are only sync'ed one-way.
+static void sync_properties_fts(int fts_to_prop) {
+ // open fts
+ int fd = open_fts();
+ if (fd < 0) return;
+
+ for (size_t index = 0; index < sizeof(kKeyProperty) / sizeof(*kKeyProperty);
+ ++index) {
+ int ro_prop = (strncmp("ro.", kKeyProperty[index], 3) == 0);
+ // Only copy read-only fts values to properties, not the other way.
+ // This means that these properties can only be set by changing the
+ // FTS.
+ //
+ // Note: we could change this behavior if we wanted this
+ // functionality.
+ if ((ro_prop || !strcmp(kKeyFTS[index], "fdr_watchdog")) &&
+ !fts_to_prop) {
+ continue;
+ }
+
+ // read fts
+ struct flash_ts_io_req req;
+ if (read_fts_property(fd, &req, kKeyFTS[index]) == -1) {
+ close(fd);
+ return;
+ }
+
+ // read property
+ char value[PROPERTY_VALUE_MAX];
+ property_get(kKeyProperty[index], value, "");
+
+ // If values are identical, there is nothing to do.
+ if (strncmp(value, req.val, min(sizeof(req.val), PROPERTY_VALUE_MAX)) ==
+ 0) {
+ continue;
+ }
+
+ // Sync them based on direction and values.
+ // We always want to overwrite the FDR property.
+ if (fts_to_prop &&
+ (*value == '\0' || !strcmp(kKeyFTS[index], "fdr_watchdog"))) {
+ // We are running the one-time initialization script.
+ //
+ // If a property is unset (and therefore the fts must be set)
+ // then initialize the property to the fts value.
+ //
+ // If a property is set (and our fts hasn't been set yet),
+ // then do nothing. The next sync after booting will remedy
+ // this
+ // discrepancy. This could happen if we reboot after
+ // the property is set, but before the fts is synced.
+ property_set(kKeyProperty[index], req.val);
+ } else if (!fts_to_prop && *value != '\0') {
+ // We are running the periodic sync process.
+ //
+ // If a property is set (and the fts value is different
+ // or unset), set fts to the current property value.
+ //
+ // Note: we don't support clearing the fts
+ // (accidentally or intentionally) as these properties
+ // are intended to be sticky. For example, removing
+ // /data/properties/* or doing a setprop with a null
+ // value won't change fts. This doesn't normally occur
+ // and the value will be reset at next boot.
+ if (write_fts_property(fd, kKeyFTS[index], value) == -1) {
+ close(fd);
+ return;
+ }
+ }
+ }
+
+ close(fd);
+}
+
+// helper functions which sync in each direction.
+void copy_fts_to_properties() {
+ sync_properties_fts(1);
+}
+
+void copy_properties_to_fts() {
+ sync_properties_fts(0);
+}
+
+void increment_fdr_count() {
+ // Only increment once maximum per session, to avoid edge cases such as the
+ // app + button causing fdr at the same time and the count incrementing
+ // twice.
+ static int fdr_incremented = 0;
+ if (fdr_incremented) return;
+ ++fdr_incremented;
+
+ int fd = open_fts();
+ if (fd < 0) {
+ return;
+ }
+
+ struct flash_ts_io_req req;
+ if (read_fts_property(fd, &req, "fdr_watchdog") == -1) {
+ close(fd);
+ return;
+ }
+
+ int fdr_count = strtol(req.val, NULL, 10);
+
+ char fdr_count_str[FLASH_TS_MAX_VAL_SIZE];
+ sprintf(fdr_count_str, "%d", fdr_count + 1);
+ write_fts_property(fd, req.key, fdr_count_str);
+ close(fd);
+}
diff --git a/src/temp.c b/src/temp.c
new file mode 100644
index 0000000..cef47ef
--- /dev/null
+++ b/src/temp.c
@@ -0,0 +1,84 @@
+/* $Header: /cvsroot/watchdog/watchdog/src/temp.c,v 1.2 2006/07/31 09:39:23 meskes Exp $ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <errno.h>
+#include <unistd.h>
+#include "extern.h"
+#include "watch_err.h"
+
+#if USE_SYSLOG
+#include <syslog.h>
+#endif
+
+int check_temp(void)
+{
+ unsigned char temperature;
+#if USE_SYSLOG
+ int templevel1 = maxtemp * 9 / 10, have1 = FALSE;
+ int templevel2 = maxtemp * 95 / 100, have2 = FALSE;
+ int templevel3 = maxtemp * 98 / 100, have3 = FALSE;
+#endif /* USE_SYSLOG */
+
+ /* is the temperature device open? */
+ if (temp == -1)
+ return (ENOERR);
+
+ /* read the line (there is only one) */
+ if (read(temp, &temperature, sizeof(temperature)) < 0) {
+ int err = errno;
+
+#if USE_SYSLOG
+ syslog(LOG_ERR, "read %s gave errno = %d = '%m'", tempname, err);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+ if (softboot)
+ return (err);
+
+ return (ENOERR);
+ }
+#if USE_SYSLOG
+ if (verbose && logtick && ticker == 1)
+ syslog(LOG_INFO, "current temperature is %d", temperature);
+
+ if (temperature > templevel3) {
+ if (!have3) {
+ /* once we reach level3, issue a warning */
+ syslog(LOG_WARNING, "temperature increases %d", templevel3);
+ have1 = have2 = have3 = TRUE;
+ }
+ } else {
+ have3 = FALSE;
+ if (temperature > templevel2) {
+ if (!have2) {
+ /* once we reach level2, issue a warning */
+ syslog(LOG_WARNING, "temperature increases %d", templevel2);
+ have1 = have2 = TRUE;
+ }
+ } else {
+ have2 = have3 = FALSE;
+ if (temperature > templevel1) {
+ if (!have1) {
+ /* once we reach level1, issue a warning */
+ syslog(LOG_WARNING, "temperature increases %d", templevel1);
+ have1 = TRUE;
+ }
+ }
+ }
+ }
+#endif /* USE_SYSLOG */
+
+ if (temperature >= maxtemp) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "it is too hot inside (temperature = %d)", temperature);
+#else /* USE_SYSLOG */
+ fprintf(stderr, "%s: it is too hot inside (temperature = %d\n", progname, temperature);
+#endif /* USE_SYSLOG */
+
+ return (ETOOHOT);
+ }
+ return (ENOERR);
+}
diff --git a/src/test_binary.c b/src/test_binary.c
new file mode 100644
index 0000000..5299b2c
--- /dev/null
+++ b/src/test_binary.c
@@ -0,0 +1,200 @@
+/* $Header: /cvsroot/watchdog/watchdog/src/test_binary.c,v 1.3 2006/09/12 09:17:01 meskes Exp $ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <errno.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sched.h>
+#include <sys/resource.h>
+#include <sys/time.h>
+#include <sys/wait.h>
+#include <time.h>
+#include <linux/limits.h>
+
+#include "extern.h"
+#include "watch_err.h"
+#include "watchdog_service.h"
+
+#if USE_SYSLOG
+#include <syslog.h>
+#endif
+
+#define MORE_THAN_DEFAULT_PRIORITY (-10)
+
+struct process
+{
+ char proc_name[PATH_MAX];
+ pid_t pid;
+ time_t time;
+ struct process *next;
+};
+
+static struct process *process_head = NULL;
+
+static void add_process (const char *name, pid_t pid)
+{
+ struct process *node = (struct process *) malloc (sizeof (struct process));
+
+ snprintf(node->proc_name, sizeof(node->proc_name), "%s", name);
+ node->pid = pid;
+ node->time = time (NULL);
+ node->next = process_head;
+ process_head = node;
+}
+
+static void remove_process (pid_t pid)
+{
+ struct process *last, *current;
+ last = NULL;
+ current = process_head;
+ while (current != NULL && current->pid != pid) {
+ last = current;
+ current = current->next;
+ }
+ if (current != NULL) {
+ if (last == NULL)
+ process_head = current->next;
+ else
+ last->next = current->next;
+ free (current);
+ }
+}
+
+/* See if any test processes have exceeded the timeout */
+static int check_processes (const char *name, time_t timeout)
+{
+ struct process *current;
+ time_t now = time (NULL);
+
+ current = process_head;
+ while (current != NULL) {
+ if (!strcmp(current->proc_name, name) &&
+ now - current->time > timeout) {
+ remove_process (current->pid);
+ return (ETOOLONG);
+ }
+ current = current->next;
+ }
+ return (ENOERR);
+}
+
+/* execute test binary */
+int check_bin(char *tbinary, time_t timeout, int version)
+{
+ pid_t child_pid;
+ int result, res = 0;
+
+ if (tbinary == NULL)
+ return ENOERR;
+
+ if (timeout > 0)
+ res = check_processes(tbinary, timeout);
+ if (res == ETOOLONG) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "test-binary %s exceeded time limit %ld", tbinary, timeout);
+#endif /* USE_SYSLOG */
+ return res;
+ }
+
+ child_pid = fork();
+ if (!child_pid) {
+ /*
+ * Use the default scheduler and normal priority
+ * so we don't interfere with other tasks */
+ // b/138244007 Actually lets bump the priority a bit
+ struct sched_param param;
+ param.sched_priority = 0;
+ if (sched_setscheduler(0, SCHED_OTHER, ¶m) == -1) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "Can't set scheduler for test binary %s, err = %d", tbinary, errno);
+#endif /* USE_SYSLOG */
+ }
+ if (setpriority(PRIO_PROCESS, 0, MORE_THAN_DEFAULT_PRIORITY) == -1) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "Can't set priority for test binary %s, err = %d", tbinary, errno);
+#endif /* USE_SYSLOG */
+ }
+
+ /* now start binary */
+ if (version == 0) {
+ execl(tbinary, tbinary, NULL);
+ } else {
+ execl(tbinary, tbinary, "test", NULL);
+ }
+
+ /* execl should only return in case of an error */
+ /* so we return that error */
+ exit(errno);
+ } else if (child_pid < 0) { /* fork failed */
+ int err = errno;
+
+ if (errno == EAGAIN) { /* process table full */
+#if USE_SYSLOG
+ syslog(LOG_ERR, "process table is full!");
+#endif /* USE_SYSLOG */
+ return (EREBOOT);
+ } else if (softboot)
+ return (err);
+ else
+ return (ENOERR);
+ } else {
+ int ret, err;
+
+ /* fork was okay, add child to process list */
+ add_process(tbinary, child_pid);
+
+ /* wait for child(s) to stop */
+ /* but only after a short sleep */
+ for (int i = 0; i < tint; ++i) {
+ if (is_reboot_requested())
+ do_shutdown(EREBOOT, true);
+ usleep(500000);
+ }
+
+ do {
+ ret = waitpid(child_pid, &result, WNOHANG);
+ err = errno;
+ if (ret > 0)
+ remove_process(ret);
+ } while (ret > 0 && WIFEXITED(result) != 0 && WEXITSTATUS(result) == 0);
+
+ /* check result: */
+ /* ret < 0 => error */
+ /* ret == 0 => no more child returned, however we may already have caught the actual child */
+ /* WIFEXITED(result) == 0 => child did not exit normally but was killed by signal which was not caught */
+ /* WEXITSTATUS(result) != 0 => child returned an error code */
+ if (ret > 0) {
+ if (WIFEXITED(result) != 0) {
+ /* if one of the scripts returns an error code just return that code */
+#if USE_SYSLOG
+ syslog(LOG_ERR, "test binary %s returned %d", tbinary, WEXITSTATUS(result));
+#endif /* USE_SYSLOG */
+ return (WEXITSTATUS(result));
+ } else if (WIFSIGNALED(result) != 0) {
+ /* if one of the scripts was killed return ECHKILL */
+#if USE_SYSLOG
+ syslog(LOG_ERR, "test binary %s was killed by uncaught signal %d", tbinary, WTERMSIG(result));
+#endif /* USE_SYSLOG */
+ return (ECHKILL);
+ }
+ } else {
+ /* in case there are still old childs running due to an error */
+ /* log that error */
+ if (ret != 0 && err != 0 && err != ECHILD) {
+#if USE_SYSLOG
+ errno = err;
+ syslog(LOG_ERR, "child %d did not exit immediately (error = %d = '%m')", child_pid, err);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+ if (softboot)
+ return (err);
+ }
+ }
+ }
+ return (ENOERR);
+}
diff --git a/src/umount.c b/src/umount.c
new file mode 100644
index 0000000..d5fbd0b
--- /dev/null
+++ b/src/umount.c
@@ -0,0 +1,452 @@
+/* $Header: /cvsroot/watchdog/watchdog/src/umount.c,v 1.2 2006/07/31 09:39:23 meskes Exp $ */
+
+/*
+ * A umount(8) for Linux 0.99.
+ * umount.c,v 1.1.1.1 1993/11/18 08:40:51 jrs Exp
+ *
+ * Wed Sep 14 22:43:54 1994: Sebastian Lederer
+ * (lederer@next-pc.informatik.uni-bonn.de) added support for sending an
+ * unmount RPC call to the server when an NFS-filesystem is unmounted.
+ *
+ * Tue Sep 26 16:33:09 1995: Added patches from Greg Page (greg@caldera.com)
+ * so that NetWare filesystems can be unmounted.
+ *
+ * 951213: Marek Michalkiewicz <marekm@i17linuxb.ists.pwr.wroc.pl>:
+ * Ignore any RPC errors, so that you can umount an nfs mounted filesystem
+ * if the server is down.
+ *
+ * 960223: aeb - several minor changes
+ * 960324: aeb - added some changes from Rob Leslie <rob@mars.org>
+ * 960823: aeb - also try umount(spec) when umount(node) fails
+ * 970307: aeb - canonise names from fstab
+ * 970726: aeb - remount read-only in cases where umount fails
+ */
+
+#include <unistd.h>
+#include <getopt.h>
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include <sys/stat.h>
+#include <sys/mount.h>
+#include "mount_constants.h"
+#include "sundries.h"
+#include "lomount.h"
+#include "loop.h"
+#include "fstab.h"
+
+#if HAVE_NFS
+#include <sys/socket.h>
+#include <sys/time.h>
+#include <netdb.h>
+#include <rpc/rpc.h>
+#include <rpc/pmap_clnt.h>
+#include <rpc/pmap_prot.h>
+#include "nfsmount.h"
+#include <arpa/inet.h>
+#endif
+
+
+#ifdef notyet
+/* Nonzero for force umount (-f). This needs kernel support we don't have. */
+int force = 0;
+#endif
+
+/* When umount fails, attempt a read-only remount (-r). */
+int remount = 0;
+
+/* Don't write a entry in /etc/mtab (-n). */
+int umount_nomtab = 0;
+
+/* Nonzero for chatty (-v). This is a nonstandard flag (not in BSD). */
+int umount_verbose = 0;
+
+/* True if ruid != euid. */
+int umount_suid = 0;
+
+#if HAVE_NFS
+static int xdr_dir(XDR *xdrsp, char *dirp)
+{
+ return (xdr_string(xdrsp, &dirp, MNTPATHLEN));
+}
+
+static int
+nfs_umount_rpc_call(const char *spec, const char *opts)
+{
+ register CLIENT *clp;
+ struct sockaddr_in saddr;
+ struct timeval pertry, try;
+ enum clnt_stat clnt_stat;
+ int so = RPC_ANYSOCK;
+ struct hostent *hostp;
+ char *hostname;
+ char *dirname;
+ char *p;
+
+ if (spec == NULL || (p = strchr(spec,':')) == NULL)
+ return 0;
+ hostname = xstrndup(spec, p-spec);
+ dirname = xstrdup(p+1);
+#ifdef DEBUG
+ printf("host: %s, directory: %s\n", hostname, dirname);
+#endif
+
+ if (opts && (p = strstr(opts, "addr="))) {
+ char *q;
+
+ free(hostname);
+ p += 5;
+ q = p;
+ while (*q && *q != ',') q++;
+ hostname = xstrndup(p,q-p);
+ }
+
+ if (hostname[0] >= '0' && hostname[0] <= '9')
+ saddr.sin_addr.s_addr = inet_addr(hostname);
+ else {
+ if ((hostp = gethostbyname(hostname)) == NULL) {
+ fprintf(stderr, "umount: can't get address for %s\n",
+ hostname);
+ return 1;
+ }
+ if (hostp->h_length > sizeof(struct in_addr)) {
+ fprintf(stderr, "umount: got bad hostp->h_length\n");
+ hostp->h_length = sizeof(struct in_addr);
+ }
+ memcpy(&saddr.sin_addr, hostp->h_addr, hostp->h_length);
+ }
+
+ saddr.sin_family = AF_INET;
+ saddr.sin_port = 0;
+ pertry.tv_sec = 3;
+ pertry.tv_usec = 0;
+ if ((clp = clntudp_create(&saddr, MOUNTPROG, MOUNTVERS,
+ pertry, &so)) == NULL) {
+ clnt_pcreateerror("Cannot MOUNTPROG RPC");
+ return (1);
+ }
+ clp->cl_auth = authunix_create_default();
+ try.tv_sec = 20;
+ try.tv_usec = 0;
+ clnt_stat = clnt_call(clp, MOUNTPROC_UMNT,
+ (xdrproc_t) xdr_dir, dirname,
+ (xdrproc_t) xdr_void, (caddr_t) 0,
+ try);
+
+ if (clnt_stat != RPC_SUCCESS) {
+ clnt_perror(clp, "Bad UMNT RPC");
+ return (1);
+ }
+ auth_destroy(clp->cl_auth);
+ clnt_destroy(clp);
+
+ return (0);
+}
+#endif /* HAVE_NFS */
+
+/* complain about a failed umount */
+static void complain(int err, const char *dev) {
+ switch (err) {
+ case ENXIO:
+ error ("umount: %s: invalid block device", dev); break;
+ case EINVAL:
+ error ("umount: %s: not mounted", dev); break;
+ case EIO:
+ error ("umount: %s: can't write superblock", dev); break;
+ case EBUSY:
+ /* Let us hope fstab has a line "proc /proc ..."
+ and not "none /proc ..."*/
+ error ("umount: %s: device is busy", dev); break;
+ case ENOENT:
+ error ("umount: %s: not found", dev); break;
+ case EPERM:
+ error ("umount: %s: must be superuser to umount", dev); break;
+ case EACCES:
+ error ("umount: %s: block devices not permitted on fs", dev); break;
+ default:
+ error ("umount: %s: %s", dev, strerror (err)); break;
+ }
+}
+
+/* Umount a single device. Return a status code, so don't exit
+ on a non-fatal error. We lock/unlock around each umount. */
+static int
+umount_one (const char *spec, const char *node, const char *type,
+ const char *opts)
+{
+ int umnt_err, umnt_err2;
+ int isroot;
+ int res;
+
+ /* Special case for root. As of 0.99pl10 we can (almost) unmount root;
+ the kernel will remount it readonly so that we can carry on running
+ afterwards. The readonly remount is illegal if any files are opened
+ for writing at the time, so we can't update mtab for an unmount of
+ root. As it is only really a remount, this doesn't matter too
+ much. [sct May 29, 1993] */
+ isroot = (streq (node, "/") || streq (node, "root")
+ || streq (node, "rootfs"));
+ if (isroot)
+ umount_nomtab++;
+
+#if HAVE_NFS
+ /* Ignore any RPC errors, so that you can umount the filesystem
+ if the server is down. */
+ if (strcasecmp(type, "nfs") == 0)
+ nfs_umount_rpc_call(spec, opts);
+#endif
+
+
+ umnt_err = umnt_err2 = 0;
+ res = umount (node);
+ if (res < 0) {
+ umnt_err = errno;
+ /* A device might have been mounted on a node that has since
+ been deleted or renamed, so if node fails, also try spec. */
+ /* if (umnt_err == ENOENT || umnt_err == EINVAL) */
+ if (umnt_err != EBUSY && strcmp(node, spec)) {
+ if (umount_verbose)
+ printf ("could not umount %s - trying %s instead\n",
+ node, spec);
+ res = umount (spec);
+ if (res < 0)
+ umnt_err2 = errno;
+ /* Do not complain about remote NFS mount points */
+ if (errno == ENOENT && strchr(spec, ':'))
+ umnt_err2 = 0;
+ }
+ }
+
+ if (res < 0 && remount && (umnt_err == EBUSY || umnt_err2 == EBUSY)) {
+ /* Umount failed - let us try a remount */
+ res=mount(spec, node, NULL, MS_MGC_VAL | MS_REMOUNT | MS_RDONLY, NULL);
+ if (res == 0) {
+ struct mntent remnt;
+ fprintf(stderr, "umount: %s busy - remounted read-only\n", spec);
+ remnt.mnt_type = remnt.mnt_fsname = NULL;
+ remnt.mnt_dir = xstrdup(node);
+ remnt.mnt_opts = "ro";
+ update_mtab(node, &remnt);
+ return 0;
+ } else if (errno != EBUSY) { /* hmm ... */
+ perror("remount");
+ fprintf(stderr, "umount: could not remount %s read-only\n",
+ spec);
+ }
+ }
+
+ if (res >= 0) {
+ /* Umount succeeded, update mtab. */
+ if (umount_verbose)
+ printf ("%s umounted\n", spec);
+
+ if (!umount_nomtab && mtab_is_writable()) {
+ struct mntentchn *mc;
+ /* Special stuff for loop devices */
+
+ if ((mc = getmntfile (spec)) || (mc = getmntfile (node))) {
+ char *opts;
+
+ /* old style mtab line? */
+ if (streq(mc->mnt_type, "loop"))
+ if (del_loop(spec))
+ goto fail;
+
+ /* new style mtab line? */
+ opts = mc->mnt_opts ? xstrdup(mc->mnt_opts) : "";
+ for (opts = strtok (opts, ","); opts; opts = strtok (NULL, ",")) {
+ if (!strncmp(opts, "loop=", 5)) {
+ if (del_loop(opts+5))
+ goto fail;
+ break;
+ }
+ }
+ } else {
+ /* maybe spec is a loop device? */
+ /* no del_loop() - just delete it from mtab */
+ if ((mc = getmntoptfile (spec)) != NULL)
+ node = mc->mnt_dir;
+ }
+
+ /* Non-loop stuff */
+ update_mtab (node, NULL);
+ }
+ return 0;
+ }
+
+fail:
+ /* Umount or del_loop failed, complain, but don't die. */
+ if (!umount_nomtab) {
+ /* remove obsolete entry */
+ if (umnt_err == EINVAL || umnt_err == ENOENT)
+ update_mtab (node, NULL);
+ }
+
+ if (umnt_err2)
+ complain(umnt_err2, spec);
+ if (umnt_err && umnt_err != umnt_err2)
+ complain(umnt_err, node);
+ return 1;
+}
+
+/* Unmount all filesystems of type VFSTYPES found in mtab. Since we are
+ concurrently updating mtab after every succesful umount, we have to
+ slurp in the entire file before we start. This isn't too bad, because
+ in any case it's important to umount mtab entries in reverse order
+ to mount, e.g. /usr/spool before /usr. */
+int
+umount_all (string_list types) {
+ struct mntentchn *mc, *hd;
+ int errors = 0;
+
+ hd = mtab_head();
+ if (!hd->prev)
+ die (2, "umount: cannot find list of filesystems to unmount");
+ for (mc = hd->prev; mc != hd; mc = mc->prev) {
+ if (matching_type (mc->mnt_type, types)) {
+ errors |= umount_one (mc->mnt_fsname, mc->mnt_dir,
+ mc->mnt_type, mc->mnt_opts);
+ }
+ }
+
+ sync ();
+ return errors;
+}
+
+extern char version[];
+static struct option longopts[] =
+{
+ { "all", 0, 0, 'a' },
+ { "force", 0, 0, 'f' },
+ { "help", 0, 0, 'h' },
+ { "no-mtab", 0, 0, 'n' },
+ { "umount_verbose", 0, 0, 'v' },
+ { "version", 0, 0, 'V' },
+ { "read-only", 0, 0, 'r' },
+ { "types", 1, 0, 't' },
+ { NULL, 0, 0, 0 }
+};
+
+char *umount_usage_string = "\
+usage: umount [-hV]\n\
+ umount -a [-r] [-n] [-v] [-t vfstypes]\n\
+ umount [-r] [-n] [-v] special | node...\n\
+";
+
+static void
+usage (FILE *fp, int n)
+{
+ fprintf (fp, "%s", umount_usage_string);
+ exit (n);
+}
+
+int umount_mount_quiet = 0;
+
+int
+this_was_main_int_mount_c (int argc, char *argv[])
+{
+ int c;
+ int all = 0;
+ string_list types = NULL;
+ string_list options;
+ struct mntentchn *mc, *fs;
+ char *file;
+ int result = 0;
+
+ while ((c = getopt_long (argc, argv, "afhnrvVt:", longopts, NULL)) != EOF)
+ switch (c) {
+ case 'a': /* umount everything */
+ ++all;
+ break;
+ case 'f': /* force umount (needs kernel support) */
+#if 0
+ ++force;
+#else
+ die (2, "umount: forced umount not supported yet");
+#endif
+ break;
+ case 'h': /* help */
+ usage (stdout, 0);
+ break;
+ case 'n':
+ ++umount_nomtab;
+ break;
+ case 'r': /* remount read-only if umount fails */
+ ++remount;
+ break;
+ case 'v': /* make noise */
+ ++umount_verbose;
+ break;
+ case 'V': /* version */
+ printf ("umount: %s\n", version);
+ exit (0);
+ case 't': /* specify file system type */
+ types = parse_list (optarg);
+ break;
+ case 0:
+ break;
+ case '?':
+ default:
+ usage (stderr, 1);
+ }
+
+ if (getuid () != geteuid ())
+ {
+ umount_suid = 1;
+ if (all || types || umount_nomtab)
+ die (2, "umount: only root can do that");
+ }
+
+ argc -= optind;
+ argv += optind;
+
+ if (all) {
+ if (types == NULL)
+ types = parse_list(xstrdup("noproc"));
+ result = umount_all (types);
+ } else if (argc < 1) {
+ usage (stderr, 2);
+ } else while (argc--) {
+ file = canonicalize (*argv); /* mtab paths are canonicalized */
+ if (umount_verbose > 1)
+ printf("Trying to umount %s\n", file);
+
+ mc = getmntfile (file);
+ if (!mc && umount_verbose)
+ printf("Could not find %s in mtab\n", file);
+
+ if (umount_suid) {
+ if (!mc)
+ die (2, "umount: %s is not mounted (according to mtab)", file);
+ if (!(fs = getfsspec (file)) && !(fs = getfsfile (file)))
+ die (2, "umount: %s is not in the fstab (and you are not root)",
+ file);
+ if ((!streq (mc->mnt_fsname, fs->mnt_fsname) &&
+ !streq (mc->mnt_fsname, canonicalize (fs->mnt_fsname)))
+ || (!streq (mc->mnt_dir, fs->mnt_dir) &&
+ !streq (mc->mnt_dir, canonicalize (fs->mnt_dir)))) {
+ die (2, "umount: %s mount disagrees with the fstab", file);
+ }
+ options = parse_list (fs->mnt_opts);
+ while (options) {
+ if (streq (car (options), "user"))
+ break;
+ options = cdr (options);
+ }
+ if (!options)
+ die (2, "umount: only root can unmount %s from %s",
+ fs->mnt_fsname, fs->mnt_dir);
+ }
+
+ if (mc)
+ result = umount_one (xstrdup(mc->mnt_fsname), xstrdup(mc->mnt_dir),
+ xstrdup(mc->mnt_type), xstrdup(mc->mnt_opts));
+ else
+ result = umount_one (*argv, *argv, *argv, *argv);
+
+ argv++;
+
+ }
+ exit (result);
+}
+
diff --git a/src/version.c b/src/version.c
new file mode 100644
index 0000000..5ea9dcd
--- /dev/null
+++ b/src/version.c
@@ -0,0 +1 @@
+char version[] = "mount-2.8a";
diff --git a/src/watchdog.c b/src/watchdog.c
new file mode 100644
index 0000000..8acb1c1
--- /dev/null
+++ b/src/watchdog.c
@@ -0,0 +1,1127 @@
+/* $Header: /cvsroot/watchdog/watchdog/src/watchdog.c,v 1.5 2009/02/25 09:38:18 meskes Exp $ */
+
+/*************************************************************/
+/* Original version was an example in the kernel source tree */
+/* */
+/* Most of the rest was written by me, Michael Meskes */
+/* meskes@debian.org */
+/* */
+/*************************************************************/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "extern.h"
+
+#include <errno.h>
+#include <fcntl.h>
+#include <getopt.h>
+#include <limits.h>
+#include <netdb.h>
+#include <sched.h>
+#include <signal.h>
+#include <stdlib.h>
+#include <arpa/inet.h>
+#include <sys/mman.h>
+#include <sys/wait.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <sys/ioctl.h>
+#include <linux/oom.h>
+#include <linux/watchdog.h>
+#include <string.h>
+
+#include <libgen.h>
+#include <dirent.h>
+
+#include <unistd.h>
+
+#include "watch_err.h"
+
+#if USE_SYSLOG
+#include <syslog.h>
+#endif /* USE_SYSLOG */
+
+#include "watchdog_log.h"
+#include "watchdog_service.h"
+
+#if defined(BUILD_EUREKA)
+#include "watchdog_upload_util.h"
+#endif
+
+static int no_act = FALSE;
+
+#if USE_SYSLOG
+int verbose = FALSE;
+#endif /* USE_SYSLOG */
+
+volatile sig_atomic_t _running = 1;
+
+#define ADMIN "admin"
+#define CHANGE "change"
+#define DEVICE "watchdog-device"
+#define DEVICE_TIMEOUT "watchdog-timeout"
+#define FILENAME "file"
+#define INTERFACE "interface"
+#define INTERVAL "interval"
+#define LOGTICK "logtick"
+#define MAXLOAD1 "max-load-1"
+#define MAXLOAD5 "max-load-5"
+#define MAXLOAD15 "max-load-15"
+#define MAXTEMP "max-temperature"
+#define MINMEM "min-memory"
+#define SERVERPIDFILE "pidfile"
+#define PING "ping"
+#define PINGCOUNT "ping-count"
+#define PRIORITY "priority"
+#define REALTIME "realtime"
+#define REPAIRBIN "repair-binary"
+#define REPAIRTIMEOUT "repair-timeout"
+#define TEMP "temperature-device"
+#define TESTBIN "test-binary"
+#define TESTTIMEOUT "test-timeout"
+#define HEARTBEAT "heartbeat-file"
+#define HBSTAMPS "heartbeat-stamps"
+#define LOGDIR "log-dir"
+#define TESTDIR "test-directory"
+
+#ifndef TESTBIN_PATH
+#define TESTBIN_PATH NULL
+#endif
+
+pid_t pid;
+int tint = 1, softboot = FALSE, watchdog = -1, load = -1, mem = -1, temp = -1;
+int logtick = 1, ticker = 1, schedprio = 1;
+int maxload1 = 0, maxload5 = 0, maxload15 = 0, minpages = 0;
+int maxtemp = 120, hbstamps = 300, lastts, nrts;
+int pingcount = 3;
+int devtimeout = TIMER_MARGIN;
+char *tempname = NULL, *devname = NULL, *admin = "root", *progname;
+char *timestamps, *heartbeat;
+time_t timeout = 0, rtimeout = 0;
+FILE *hb;
+char* logdir = "/var/log/watchdog";
+char *filename_buf;
+
+#if defined(_POSIX_MEMLOCK)
+int mlocked = FALSE, realtime = FALSE;
+#endif
+
+static void usage(void)
+{
+ fprintf(stderr, "%s version %d.%d, usage:\n", progname, MAJOR_VERSION, MINOR_VERSION);
+#if USE_SYSLOG
+ fprintf(stderr, "%s [-F] [-f] [-c <config_file>] [-v] [-s] [-b] [-q]\n", progname);
+#else /* USE_SYSLOG */
+ fprintf(stderr, "%s [-F] [-f] [-c <config_file>] [-s] [-b] [-q]\n", progname);
+#endif /* USE_SYSLOG */
+ exit(1);
+}
+
+/* Try to sync */
+static int sync_system(int sync_it)
+{
+ if (sync_it) {
+ sync();
+ sync();
+ }
+ return (0);
+}
+
+/* execute repair binary */
+static int repair(char *rbinary, int result, char *name, int version)
+{
+ pid_t child_pid;
+ pid_t r_pid;
+ char parm[5];
+ int ret;
+
+ /* no binary given, we have to reboot */
+ if (rbinary == NULL)
+ return (result);
+
+ sprintf(parm, "%d", result);
+
+ child_pid = fork();
+ if (!child_pid) {
+ /* Don't want the stdin and stdout of our repair program
+ * to cause trouble.
+ * So make stdout and stderr go to their respective files */
+ strcpy(filename_buf, logdir);
+ strcat(filename_buf, "/repair-bin.stdout");
+ if (!freopen(filename_buf, "a+", stdout))
+ exit (errno);
+ strcpy(filename_buf, logdir);
+ strcat(filename_buf, "/repair-bin.stderr");
+ if (!freopen(filename_buf, "a+", stderr))
+ exit (errno);
+
+ /* now start binary */
+ if (version == 0) {
+ if (name == NULL)
+ execl(rbinary, rbinary, parm, NULL);
+ else
+ execl(rbinary, rbinary, parm, name, NULL);
+ } else /* if (version == 1) */ {
+ if (name == NULL)
+ execl(rbinary, rbinary, "repair", parm, NULL);
+ else
+ execl(rbinary, rbinary, "repair", parm, name, NULL);
+ }
+
+ /* execl should only return in case of an error */
+ /* so we return the reboot code */
+ return (errno);
+ } else if (child_pid < 0) { /* fork failed */
+ int err = errno;
+
+ if (errno == EAGAIN) { /* process table full */
+#if USE_SYSLOG
+ syslog(LOG_ERR, "process table is full!");
+#endif /* USE_SYSLOG */
+ return (EREBOOT);
+ } else if (softboot)
+ return (err);
+ else
+ return (ENOERR);
+ }
+
+ if (rtimeout > 0) {
+ time_t left = rtimeout;
+ do {
+ sleep (1);
+ r_pid = waitpid(child_pid, &result, WNOHANG);
+ if (r_pid)
+ break;
+ left--;
+ } while (left > 0);
+
+ } else
+ r_pid = waitpid(child_pid, &result, 0);
+ if (r_pid == 0) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "repair child %d timed out", child_pid);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+ return (EREBOOT);
+ } else if (r_pid != child_pid) {
+ int err = errno;
+
+#if USE_SYSLOG
+ syslog(LOG_ERR, "child %d does not exist (errno = %d = '%m')", child_pid, err);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+ if (softboot)
+ return (err);
+ }
+
+ /* check result */
+ ret = WEXITSTATUS(result);
+ if (ret != 0) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "repair binary %s returned %d", rbinary, ret);
+#endif /* USE_SYSLOG */
+
+ if (ret == ERESET) /* repair script says force hard reset, we give it a try */
+ sleep(devtimeout * 4);
+
+ /* for all other errors or if we still live, we let shutdown handle it */
+ return (ret);
+ }
+
+ return (ENOERR);
+}
+
+static void wd_action(int result, char *rbinary, char *name, int version)
+{
+ /* if no-action flag set, do nothing */
+ /* no error, keep on working */
+ if (result == ENOERR || no_act == TRUE)
+ return;
+
+ /* error that might be repairable */
+ if (result != EREBOOT)
+ result = repair(rbinary, result, name, version);
+
+#if defined(BUILD_EUREKA) && defined(DUMPSTATE_FILENAME)
+ if (result != ENOERR)
+ {
+ if (name && strlen(name) > 0) {
+ set_watchdog_reason(name);
+ } else {
+ set_watchdog_reason("unknown");
+ }
+ set_watchdog_upload_flag(1);
+ }
+#endif
+ /* if still error, reboot */
+ if (result != ENOERR)
+ do_shutdown(result, false);
+
+}
+
+static void do_check(int res, char *rbinary, char *name)
+{
+ wd_action(res, rbinary, name, 0);
+ wd_action(keep_alive(), rbinary, "keep-alive-do-check", 0);
+}
+
+static void do_check2(int res, char *r_specific, char *r_global, char *name)
+{
+ wd_action(res, r_specific, name, 1);
+ wd_action(keep_alive(), r_global, "keep-alive-do-check2", 0);
+}
+
+/* Self-repairing binaries list */
+struct list *tr_bin = NULL;
+char *test_dir = TESTBIN_PATH;
+
+struct list *file = NULL, *target = NULL, *pidfile = NULL, *iface = NULL;
+char *tbinary, *rbinary;
+
+static void add_list(struct list **list, char *name)
+{
+ struct list *new, *act;
+
+ if ((new = (struct list *) calloc(1, sizeof(struct list))) == NULL) {
+ fprintf(stderr, "%s: out of memory\n", progname);
+ exit(1);
+ }
+ new->name = name;
+ memset((char *) (&(new->parameter)), '\0', sizeof(union wdog_options));
+
+ if (*list == NULL)
+ *list = new;
+ else {
+ for (act = *list; act->next != NULL; act = act->next);
+ act->next = new;
+ }
+}
+
+static int spool(char *line, int *i, int offset)
+{
+ for ((*i) += offset; line[*i] == ' ' || line[*i] == '\t'; (*i)++);
+ if (line[*i] == '=')
+ (*i)++;
+ for (; line[*i] == ' ' || line[*i] == '\t'; (*i)++);
+ if (line[*i] == '\0')
+ return(1);
+ else
+ return(0);
+}
+
+/* default location of config file, fallback if it is not presnt */
+#define CONFIG_FILENAME_DEFAULT "/tmp/watchdog/watchdog.conf"
+
+static void read_config(char *configfile, char *progname)
+{
+ FILE *wc;
+ int gotload5 = FALSE, gotload15 = FALSE;
+
+ if ((wc = fopen(CONFIG_FILENAME_DEFAULT, "r"))) {
+ fprintf(stderr, "use default config file \"%s\"", CONFIG_FILENAME_DEFAULT);
+ } else if ((wc = fopen(configfile, "r")) == NULL) {
+ fprintf(stderr, "%s: Can't open config file \"%s\": %s ", progname, configfile, strerror(errno));
+ exit(1);
+ }
+
+ while (!feof(wc)) {
+ char *line = NULL;
+ size_t n;
+
+ if (getline(&line, &n, wc) == -1) {
+ if (!ferror(wc))
+ break;
+ else {
+ perror(progname);
+ exit(1);
+ }
+ } else {
+ int i, j;
+
+ /* scan the actual line for an option */
+ /* first remove the leading blanks */
+ for (i = 0; line[i] == ' ' || line[i] == '\t'; i++);
+
+ /* if the next sign is a '#' we have a comment */
+ if (line[i] == '#')
+ continue;
+
+ /* also remove the trailing blanks and the \n */
+ for (j = strlen(line) - 1; line[j] == ' ' || line[j] == '\t' || line[j] == '\n'; j--);
+ line[j + 1] = '\0';
+
+ /* if the line is empty now, we don't have to parse it */
+ if (strlen(line + i) == 0)
+ continue;
+
+ /* now check for an option */
+ if (strncmp(line + i, FILENAME, strlen(FILENAME)) == 0) {
+ if (spool(line, &i, strlen(FILENAME)))
+ fprintf(stderr, "Ignoring invalid line in config file:\n%s\n", line);
+ else
+ add_list(&file, strdup(line + i));
+ } else if (strncmp(line + i, CHANGE, strlen(CHANGE)) == 0) {
+ struct list *ptr;
+
+ if (spool(line, &i, strlen(CHANGE)))
+ continue;
+
+ if (!file) { /* no file entered yet */
+ fprintf(stderr, "Ignoring invalid line in config file:\n%s\n", line);
+ continue;
+ }
+ for (ptr = file; ptr->next != NULL; ptr = ptr->next);
+ if (ptr->parameter.file.mtime != 0)
+ fprintf(stderr, "Duplicate change interval option in config file. Ignoring first entry.\n");
+
+ ptr->parameter.file.mtime = atoi(line + i);
+ } else if (strncmp(line + i, SERVERPIDFILE, strlen(SERVERPIDFILE)) == 0) {
+ if (spool(line, &i, strlen(SERVERPIDFILE)))
+ fprintf(stderr, "Ignoring invalid line in config file:\n%s\n", line);
+ else
+ add_list(&pidfile, strdup(line + i));
+ } else if (strncmp(line + i, PINGCOUNT, strlen(PINGCOUNT)) == 0) {
+ if (spool(line, &i, strlen(PINGCOUNT)))
+ fprintf(stderr, "Ignoring invalid line in config file:\n%s\n", line);
+ else
+ pingcount = atol(line + i);
+ } else if (strncmp(line + i, PING, strlen(PING)) == 0) {
+ if (spool(line, &i, strlen(PING)))
+ fprintf(stderr, "Ignoring invalid line in config file:\n%s\n", line);
+ else
+ add_list(&target, strdup(line + i));
+ } else if (strncmp(line + i, INTERFACE, strlen(INTERFACE)) == 0) {
+ if (spool(line, &i, strlen(INTERFACE)))
+ fprintf(stderr, "Ignoring invalid line in config file:\n%s\n", line);
+ else
+ add_list(&iface, strdup(line + i));
+ } else if (strncmp(line + i, REALTIME, strlen(REALTIME)) == 0) {
+ (void)spool(line, &i, strlen(REALTIME));
+ realtime = (strncmp(line + i, "yes", 3) == 0) ? TRUE : FALSE;
+ } else if (strncmp(line + i, PRIORITY, strlen(PRIORITY)) == 0) {
+ if (spool(line, &i, strlen(PRIORITY)))
+ fprintf(stderr, "Ignoring invalid line in config file:\n%s\n", line);
+ else
+ schedprio = atol(line + i);
+ } else if (strncmp(line + i, REPAIRBIN, strlen(REPAIRBIN)) == 0) {
+ if (spool(line, &i, strlen(REPAIRBIN)))
+ rbinary = NULL;
+ else
+ rbinary = strdup(line + i);
+ } else if (strncmp(line + i, REPAIRTIMEOUT, strlen(REPAIRTIMEOUT)) == 0) {
+ if (spool(line, &i, strlen(REPAIRTIMEOUT)))
+ rtimeout = 0;
+ else
+ rtimeout = atol(line + i);
+ } else if (strncmp(line + i, TESTBIN, strlen(TESTBIN)) == 0) {
+ if (spool(line, &i, strlen(TESTBIN)))
+ tbinary = NULL;
+ else
+ tbinary = strdup(line + i);
+ } else if (strncmp(line + i, TESTTIMEOUT, strlen(TESTTIMEOUT)) == 0) {
+ if (spool(line, &i, strlen(TESTTIMEOUT)))
+ timeout = 0;
+ else
+ timeout = atol(line + i);
+ } else if (strncmp(line + i, HEARTBEAT, strlen(HEARTBEAT)) == 0) {
+ if (spool(line, &i, strlen(HEARTBEAT)))
+ heartbeat = NULL;
+ else
+ heartbeat = strdup(line + i);
+ } else if (strncmp(line + i, HBSTAMPS, strlen(HBSTAMPS)) == 0) {
+ if (spool(line, &i, strlen(HBSTAMPS)))
+ fprintf(stderr, "Ignoring invalid line in config file:\n%s\n", line);
+ else
+ hbstamps = atol(line + i);
+ } else if (strncmp(line + i, ADMIN, strlen(ADMIN)) == 0) {
+ if (spool(line, &i, strlen(ADMIN)))
+ admin = NULL;
+ else
+ admin = strdup(line + i);
+ } else if (strncmp(line + i, INTERVAL, strlen(INTERVAL)) == 0) {
+ if (spool(line, &i, strlen(INTERVAL)))
+ fprintf(stderr, "Ignoring invalid line in config file:\n%s\n", line);
+ else
+ tint = atol(line + i);
+ } else if (strncmp(line + i, LOGTICK, strlen(LOGTICK)) == 0) {
+ if (spool(line, &i, strlen(LOGTICK)))
+ logtick = ticker = 1;
+ else
+ logtick = ticker = atol(line + i);
+ } else if (strncmp(line + i, DEVICE, strlen(DEVICE)) == 0) {
+ if (spool(line, &i, strlen(DEVICE)))
+ devname = NULL;
+ else
+ devname = strdup(line + i);
+ } else if (strncmp(line + i, DEVICE_TIMEOUT, strlen(DEVICE_TIMEOUT)) == 0) {
+ if (spool(line, &i, strlen(DEVICE_TIMEOUT)))
+ fprintf(stderr, "Ignoring invalid line in config file: %s ", line);
+ else
+ devtimeout = atol(line + i);
+ } else if (strncmp(line + i, TEMP, strlen(TEMP)) == 0) {
+ if (spool(line, &i, strlen(TEMP)))
+ tempname = NULL;
+ else
+ tempname = strdup(line + i);
+ } else if (strncmp(line + i, MAXTEMP, strlen(MAXTEMP)) == 0) {
+ if (spool(line, &i, strlen(MAXTEMP)))
+ fprintf(stderr, "Ignoring invalid line in config file:\n%s\n", line);
+ else
+ maxtemp = atol(line + i);
+ } else if (strncmp(line + i, MAXLOAD15, strlen(MAXLOAD15)) == 0) {
+ if (spool(line, &i, strlen(MAXLOAD15)))
+ fprintf(stderr, "Ignoring invalid line in config file:\n%s\n", line);
+ else {
+ maxload15 = atol(line + i);
+ gotload15 = TRUE;
+ }
+ } else if (strncmp(line + i, MAXLOAD1, strlen(MAXLOAD1)) == 0) {
+ if (spool(line, &i, strlen(MAXLOAD1)))
+ fprintf(stderr, "Ignoring invalid line in config file:\n%s\n", line);
+ else {
+ maxload1 = atol(line + i);
+ if (!gotload5)
+ maxload5 = maxload1 * 3 / 4;
+ if (!gotload15)
+ maxload15 = maxload1 / 2;
+ }
+ } else if (strncmp(line + i, MAXLOAD5, strlen(MAXLOAD5)) == 0) {
+ if (spool(line, &i, strlen(MAXLOAD5)))
+ fprintf(stderr, "Ignoring invalid line in config file:\n%s\n", line);
+ else {
+ maxload5 = atol(line + i);
+ gotload5 = TRUE;
+ }
+ } else if (strncmp(line + i, MINMEM, strlen(MINMEM)) == 0) {
+ if (spool(line, &i, strlen(MINMEM)))
+ fprintf(stderr, "Ignoring invalid line in config file:\n%s\n", line);
+ else
+ minpages = atol(line + i);
+ } else if (strncmp(line + i, LOGDIR, strlen(LOGDIR)) == 0) {
+ if (spool(line, &i, strlen(LOGDIR)))
+ fprintf(stderr, "Ignoring invalid line in config file:\n%s\n", line);
+ else
+ logdir = strdup(line + i);
+ } else if (strncmp(line + i, TESTDIR, strlen(TESTDIR)) == 0) {
+ if (spool(line, &i, strlen(TESTDIR)))
+ fprintf(stderr, "Ignoring invalid line in config file: %s ", line);
+ else
+ test_dir = strdup(line + i);
+ } else {
+ fprintf(stderr, "Ignoring invalid line in config file:\n%s\n", line);
+ }
+ }
+ }
+
+ if (fclose(wc) != 0) {
+ perror(progname);
+ exit(1);
+ }
+}
+
+static void add_test_binaries(const char *path)
+{
+ DIR *d;
+ struct dirent dentry;
+ struct dirent *rdret;
+ struct stat sb;
+ int ret;
+ char fname[PATH_MAX];
+ char *fdup;
+
+ if (!path)
+ return;
+ ret = stat(path, &sb);
+ if (ret < 0)
+ return;
+ if (!S_ISDIR(sb.st_mode))
+ return;
+
+ d = opendir(path);
+ if (!d)
+ return;
+ do {
+ ret = readdir_r(d, &dentry, &rdret);
+ if (ret)
+ break;
+ if (rdret == NULL)
+ break;
+
+ ret = snprintf(fname, sizeof(fname), "%s/%s",
+ path, dentry.d_name);
+ if (ret >= sizeof(fname))
+ continue;
+ ret = stat(fname, &sb);
+ if (ret < 0)
+ continue;
+ if (!S_ISREG(sb.st_mode))
+ continue;
+ if (!(sb.st_mode & S_IXUSR))
+ continue;
+ if (!(sb.st_mode & S_IRUSR))
+ continue;
+
+ fdup = strdup(fname);
+ if (!fdup)
+ continue;
+#ifdef HAVE_SYSLOG_H
+ syslog(LOG_DEBUG, "adding %s to list of auto-repair binaries",
+ fdup);
+#endif
+ add_list(&tr_bin, fdup);
+ } while (1);
+}
+
+static void old_option(int c, char *configfile)
+{
+ fprintf(stderr, "Option -%c is no longer valid, please specify it in %s.\n", c, configfile);
+ usage();
+}
+
+int main(int argc, char *const argv[])
+{
+ FILE *fp;
+ int c, foreground = FALSE, force = FALSE, sync_it = FALSE;
+ int hold;
+ char *configfile = CONFIG_FILENAME;
+ struct list *act;
+ pid_t child_pid;
+ int oom_adjusted = 0;
+ struct stat s;
+
+#if USE_SYSLOG
+ char *opts = "d:i:n:Ffsvbql:p:t:c:r:m:a:";
+ struct option long_options[] =
+ {
+ {"config-file", required_argument, NULL, 'c'},
+ {"foreground", no_argument, NULL, 'F'},
+ {"force", no_argument, NULL, 'f'},
+ {"sync", no_argument, NULL, 's'},
+ {"no-action", no_argument, NULL, 'q'},
+ {"verbose", no_argument, NULL, 'v'},
+ {"softboot", no_argument, NULL, 'b'},
+ {NULL, 0, NULL, 0}
+ };
+ long count = 0L;
+ struct watchdog_info ident;
+#else /* USE_SYSLOG */
+ char *opts = "d:i:n:Ffsbql:p:t:c:r:m:a:";
+ struct option long_options[] =
+ {
+ {"config-file", required_argument, NULL, 'c'},
+ {"foreground", no_argument, NULL, 'F'},
+ {"force", no_argument, NULL, 'f'},
+ {"sync", no_argument, NULL, 's'},
+ {"no-action", no_argument, NULL, 'q'},
+ {"softboot", no_argument, NULL, 'b'},
+ {NULL, 0, NULL, 0}
+ };
+#endif /* USE_SYSLOG */
+
+ progname = basename(argv[0]);
+
+ /* check the options */
+ /* there aren't that many any more */
+ while ((c = getopt_long(argc, argv, opts, long_options, NULL)) != EOF) {
+ if (c == -1)
+ break;
+
+ switch (c) {
+ case 'n':
+ case 'p':
+ case 'a':
+ case 'r':
+ case 'd':
+ case 't':
+ case 'l':
+ case 'm':
+ case 'i':
+ old_option(c, configfile);
+ break;
+ case 'c':
+ configfile = optarg;
+ break;
+ case 'F':
+ foreground = TRUE;
+ break;
+ case 'f':
+ force = TRUE;
+ break;
+ case 's':
+ sync_it = TRUE;
+ break;
+ case 'b':
+ softboot = TRUE;
+ break;
+ case 'q':
+ no_act = TRUE;
+ break;
+#if USE_SYSLOG
+ case 'v':
+ verbose = TRUE;
+ break;
+#endif /* USE_SYSLOG */
+ default:
+ usage();
+ }
+ }
+
+#if defined(BUILD_EUREKA)
+ // Before watchdog reboots the system, it writes dumpstate
+ // and sets the system property "persist.watchdog.upload".
+ // Check the system property to see if there's a need to
+ // setup an upload.
+ setup_watchdog_upload();
+#endif
+
+ read_config(configfile, progname);
+ add_test_binaries(test_dir);
+
+ if (tint < 0)
+ usage();
+
+ if (tint >= devtimeout && !force) {
+ fprintf(stderr, "%s error:\n", progname);
+ fprintf(stderr, "This interval length might reboot the system while the process sleeps!\n");
+ fprintf(stderr, "To force this interval length use the -f option.\n");
+ exit(1);
+ }
+
+ if (maxload1 > 0 && maxload1 < MINLOAD && !force) {
+ fprintf(stderr, "%s error:\n", progname);
+ fprintf(stderr, "Using this maximal load average might reboot the system too often!\n");
+ fprintf(stderr, "To force this load average use the -f option.\n");
+ exit(1);
+ }
+
+ /* make sure we get our own log directory */
+ if (mkdir (logdir, 0750) && errno != EEXIST) {
+ fprintf(stderr, "%s error:\n", progname);
+ fprintf(stderr, "Cannot create directory %s\n", logdir);
+ exit (1);
+ }
+
+ /* set up pinging if in ping mode */
+ if (target != NULL) {
+ for (act = target; act != NULL; act = act->next) {
+ struct protoent *proto;
+ struct pingmode *net = (struct pingmode *) calloc(1, sizeof(struct pingmode));
+
+ if (net == NULL) {
+ fprintf(stderr, "%s: out of memory\n", progname);
+ exit(1);
+ }
+ /* setup the socket */
+ memset(&(net->to), 0, sizeof(struct sockaddr));
+
+ ((struct sockaddr_in *) &(net->to))->sin_family = AF_INET;
+ if ((((struct sockaddr_in *) &(net->to))->sin_addr.s_addr = inet_addr(act->name)) == (unsigned int) -1) {
+ (void) fprintf(stderr, "%s: unknown host %s\n", progname, act->name);
+ exit(1);
+ }
+ if (!(net->packet = (unsigned char *) malloc((unsigned int) (DATALEN + MAXIPLEN + MAXICMPLEN)))) {
+ fprintf(stderr, "%s: out of memory\n", progname);
+ exit(1);
+ }
+ if (!(proto = getprotobyname("icmp"))) {
+ (void) fprintf(stderr, "%s: unknown protocol icmp.\n", progname);
+ exit(1);
+ }
+ if ((net->sock_fp = socket(AF_INET, SOCK_RAW, proto->p_proto)) < 0
+ || fcntl(net->sock_fp, F_SETFD, 1)) {
+ perror(progname);
+ exit(1);
+ }
+
+ /* this is necessary for broadcast pings to work */
+ (void) setsockopt(net->sock_fp, SOL_SOCKET, SO_BROADCAST, (char *)&hold, sizeof(hold));
+
+ hold = 48 * 1024;
+ (void) setsockopt(net->sock_fp, SOL_SOCKET, SO_RCVBUF, (char *) &hold,
+ sizeof(hold));
+
+ act->parameter.net = *net;
+ }
+ }
+
+ /* make sure we're on the root partition */
+ if (chdir("/") < 0) {
+ perror(progname);
+ exit(1);
+ }
+
+ /* allocate some memory to store a filename, this is needed later on even
+ * if the system runs out of memory */
+ filename_buf = (char*)malloc(strlen(logdir) + sizeof("/repair-bin.stdout") + 1);
+ if (!filename_buf) {
+ perror(progname);
+ exit(1);
+ }
+
+#if !defined(DEBUG)
+ if ( ! foreground ) {
+ /* fork to go into the background */
+ if ((child_pid = fork()) < 0) {
+ perror(progname);
+ exit(1);
+ } else if (child_pid > 0) {
+ /* fork was okay */
+ /* wait for child to exit */
+ if (waitpid(child_pid, NULL, 0) != child_pid) {
+ perror(progname);
+ exit(1);
+ }
+ /* and exit myself */
+ exit(0);
+ }
+ /* and fork again to make sure we inherit all rights from init */
+ if ((child_pid = fork()) < 0) {
+ perror(progname);
+ exit(1);
+ } else if (child_pid > 0)
+ exit(0);
+
+ /* now we're free */
+#if USE_SYSLOG
+ /* Okay, we're a daemon */
+ /* but we're still attached to the tty */
+ /* create our own session */
+ setsid();
+
+ /* with USE_SYSLOG we don't do any console IO */
+ close(0);
+ close(1);
+ close(2);
+#endif /* USE_SYSLOG */
+ }
+#endif /* !DEBUG */
+
+#if USE_SYSLOG
+ /* Log the starting message */
+ openlog(progname, LOG_PID, LOG_DAEMON);
+ syslog(LOG_INFO, "starting daemon (%d.%d):", MAJOR_VERSION, MINOR_VERSION);
+ syslog(LOG_INFO, "int=%ds realtime=%s sync=%s soft=%s mla=%d mem=%d",
+ tint,
+ realtime ? "yes" : "no",
+ sync_it ? "yes" : "no",
+ softboot ? "yes" : "no",
+ maxload1, minpages);
+
+ if (target == NULL)
+ syslog(LOG_INFO, "ping: no machine to check");
+ else
+ for (act = target; act != NULL; act = act->next)
+ syslog(LOG_INFO, "ping: %s", act->name);
+
+ if (file == NULL)
+ syslog(LOG_INFO, "file: no file to check");
+ else
+ for (act = file; act != NULL; act = act->next)
+ syslog(LOG_INFO, "file: %s:%d", act->name, act->parameter.file.mtime);
+
+ if (pidfile == NULL)
+ syslog(LOG_INFO, "pidfile: no server process to check");
+ else
+ for (act = pidfile; act != NULL; act = act->next)
+ syslog(LOG_INFO, "pidfile: %s", act->name);
+
+ if (iface == NULL)
+ syslog(LOG_INFO, "interface: no interface to check");
+ else
+ for (act = iface; act != NULL; act = act->next)
+ syslog(LOG_INFO, "interface: %s", act->name);
+
+ syslog(LOG_INFO, "test=%s(%ld) repair=%s(%ld) alive=%s heartbeat=%s temp=%s to=%s no_act=%s",
+ (tbinary == NULL) ? "none" : tbinary, timeout,
+ (rbinary == NULL) ? "none" : rbinary, rtimeout,
+ (devname == NULL) ? "none" : devname,
+ (heartbeat == NULL) ? "none" : heartbeat,
+ (tempname == NULL) ? "none" : tempname,
+ (admin == NULL) ? "noone" : admin,
+ (no_act == TRUE) ? "yes" : "no");
+#endif /* USE_SYSLOG */
+
+#ifdef EVENT_FILENAME
+ watchdog_event_log_init();
+#endif
+
+ /* open the device */
+ if (devname != NULL && no_act == FALSE) {
+ watchdog = open(devname, O_WRONLY);
+ if (watchdog == -1) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "cannot open %s (errno = %d = '%m')", devname, errno);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+ /* do not exit here per default */
+ /* we can use watchdog even if there is no watchdog device */
+ }
+ if (watchdog >= 0) {
+ if (devtimeout > 0) {
+ /* Set the watchdog hard-stop timeout; default = unset (use
+ driver default) */
+ if (ioctl(watchdog, WDIOC_SETTIMEOUT, &devtimeout) < 0) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "cannot set timeout %d (errno = %d = '%m')", devtimeout, errno);
+#else
+ perror(progname);
+#endif
+ }
+ }
+
+#if USE_SYSLOG
+ /* Also log watchdog identity */
+ if (ioctl(watchdog, WDIOC_GETSUPPORT, &ident) < 0) {
+ syslog(LOG_ERR, "cannot get watchdog identity (errno = %d = '%m')", errno);
+ }
+ else {
+ ident.identity[sizeof(ident.identity) - 1] = '\0'; /* Be sure */
+ syslog(LOG_INFO, "hardware wartchdog identity: %s", ident.identity);
+ }
+#endif
+ }
+ }
+
+ /* MJ 16/2/2000, need to keep track of the watchdog writes so that
+ I can have a potted history of recent reboots */
+ if ( heartbeat != NULL ) {
+ hb = ((hb = fopen(heartbeat, "r+")) == NULL) ? fopen(heartbeat, "w+") : hb;
+ if ( hb == NULL ) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "cannot open %s (errno = %d = '%m')", heartbeat, errno);
+#else
+ perror(progname);
+#endif
+ }
+ else {
+ char rbuf[TS_SIZE + 1];
+
+ /* Allocate memory for keeping the timestamps in */
+ nrts = 0;
+ lastts = 0;
+ timestamps = (char *) calloc(hbstamps, TS_SIZE);
+ if ( timestamps == NULL ) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "cannot allocate memory for timestamps (errno = %d = '%m')", errno);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+ }
+ else {
+ /* read any previous timestamps */
+ rewind(hb);
+ while ( fgets(rbuf, TS_SIZE + 1, hb) != NULL ) {
+ memcpy(timestamps + (TS_SIZE * lastts), rbuf, TS_SIZE);
+ if (nrts < hbstamps)
+ nrts++;
+ ++lastts;
+ lastts = lastts % hbstamps;
+ }
+ /* Write an indication that the watchdog has started to the heartbeat file */
+ /* copy it to the buffer */
+ sprintf(rbuf, "%*s\n", TS_SIZE - 1, "--restart--");
+ memcpy(timestamps + (lastts * TS_SIZE), rbuf, TS_SIZE);
+
+ // success
+ if (nrts < hbstamps)
+ nrts++;
+ ++lastts;
+ lastts = lastts % hbstamps;
+
+ }
+ }
+ }
+
+ if (maxload1 > 0) {
+ /* open the load average file */
+ load = open("/proc/loadavg", O_RDONLY);
+ if (load == -1) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "cannot open /proc/loadavg (errno = %d = '%m')", errno);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+ }
+ }
+
+ if (minpages > 0) {
+ /* open the memory info file */
+ mem = open("/proc/meminfo", O_RDONLY);
+ if (mem == -1) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "cannot open /proc/meminfo (errno = %d = '%m')", errno);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+ }
+ }
+
+ if (tempname != NULL && no_act == FALSE) {
+ /* open the temperature file */
+ temp = open(tempname, O_RDONLY);
+ if (temp == -1) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "cannot open %s (errno = %d = '%m')", tempname, errno);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+ }
+ }
+
+ /* init reboot service */
+ if (reboot_service_init()) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "cannot init reboot service %s", strerror(errno));
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+ }
+
+ /* tuck my process id away */
+ pid = getpid();
+ fp = fopen(PIDFILE, "w");
+ if (fp != NULL) {
+ fprintf(fp, "%d\n", pid);
+ (void) fclose(fp);
+ }
+
+ /* set signal term to set our run flag to 0 so that */
+ /* we make sure watchdog device is closed when receiving SIGTERM */
+ signal(SIGTERM, sigterm_handler);
+
+#if defined(_POSIX_MEMLOCK)
+ if (realtime == TRUE) {
+ /* for Eureka, do not call mlockall(), but keep realtime scheduler */
+#if !defined(BUILD_EUREKA)
+ /* lock all actual and future pages into memory */
+ if (mlockall(MCL_CURRENT | MCL_FUTURE) != 0) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "cannot lock realtime memory (errno = %d = '%m')", errno);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+ } else {
+#endif // !BUILD_EUREKA
+ struct sched_param sp;
+
+ /* now set the scheduler */
+ sp.sched_priority = schedprio;
+ if (sched_setscheduler(0, SCHED_RR, &sp) != 0) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "cannot set scheduler (errno = %d = '%m')", errno);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+ } else
+ mlocked = TRUE;
+#if !defined(BUILD_EUREKA)
+ }
+#endif // !BUILD_EUREKA
+ }
+#endif
+
+ /* tell oom killer to not kill this process */
+#ifdef OOM_SCORE_ADJ_MIN
+ if ( ! stat("/proc/self/oom_score_adj", &s) ) {
+ fp = fopen("/proc/self/oom_score_adj", "w");
+ if (fp) {
+ fprintf(fp, "%d\n", OOM_SCORE_ADJ_MIN);
+ (void) fclose(fp);
+ oom_adjusted = 1;
+ }
+ }
+#endif
+#ifdef OOM_DISABLE
+ if ( ! oom_adjusted ) {
+ if ( ! stat("/proc/self/oom_adj", &s) ) {
+ fp = fopen("/proc/self/oom_adj", "w");
+ if (fp) {
+ fprintf(fp, "%d\n", OOM_DISABLE);
+ (void) fclose(fp);
+ oom_adjusted = 1;
+ }
+ }
+ }
+#endif
+#if USE_SYSLOG
+ if ( ! oom_adjusted ) {
+ syslog(LOG_WARNING, "unable to disable oom handling!");
+ }
+#endif /* USE_SYSLOG */
+
+ /* main loop: update after <tint> seconds */
+ while (_running) {
+ wd_action(keep_alive(), rbinary, "keep-alive-main", 0);
+
+ /* sync system if we have to */
+ do_check(sync_system(sync_it), rbinary, "sync-system");
+
+ /* check file table */
+ do_check(check_file_table(), rbinary, "check-file-table");
+
+ /* check load average */
+ do_check(check_load(), rbinary, "check-load-average");
+
+ /* check free memory */
+ do_check(check_memory(), rbinary, "check-free-memory");
+
+ /* check temperature */
+ do_check(check_temp(), rbinary, "check-temperature");
+
+ /* in filemode stat file */
+ for (act = file; act != NULL; act = act->next)
+ do_check(check_file_stat(act), rbinary, act->name);
+
+ /* in pidmode kill -0 processes */
+ for (act = pidfile; act != NULL; act = act->next)
+ do_check(check_pidfile(act), rbinary, act->name);
+
+ /* in network mode check the given devices for input */
+ for (act = iface; act != NULL; act = act->next)
+ do_check(check_iface(act), rbinary, act->name);
+
+ /* in ping mode ping the ip address */
+ for (act = target; act != NULL; act = act->next)
+ do_check(check_net(act->name, act->parameter.net.sock_fp, act->parameter.net.to, act->parameter.net.packet, tint , pingcount), rbinary, act->name);
+
+ /* in user mode execute the given binary or just test fork() call */
+ do_check(check_bin(tbinary, timeout, 0), rbinary, "test-binary");
+
+#ifdef TESTBIN_PATH
+ /* test/repair binaries in the watchdog.d directory */
+ for (act = tr_bin; act != NULL; act = act->next)
+ /* Use version 1 for testbin-path */
+ do_check2(check_bin(act->name, timeout, 1), act->name, rbinary, "test-binary2");
+#endif
+ /* do custom check */
+ do_check(custom_check(), rbinary, "custom");
+
+ /* finally sleep some seconds */
+ /* this should make watchdog sleep tint seconds alltogther */
+ for (int i = 0; i < tint*2; ++i) {
+ if (is_reboot_requested())
+ do_shutdown(EREBOOT, true);
+ usleep(500000);
+ }
+
+#if USE_SYSLOG
+ /* do verbose logging */
+ if (verbose && logtick && (--ticker == 0)) {
+ ticker = logtick;
+ count += logtick;
+ syslog(LOG_INFO, "still alive after %ld interval(s)", count);
+ }
+#endif /* USE_SYSLOG */
+ if (is_reboot_requested())
+ do_shutdown(EREBOOT, true);
+
+ }
+
+ terminate();
+ /* not reached */
+ exit (EXIT_SUCCESS);
+}
diff --git a/src/watchdog_log.c b/src/watchdog_log.c
new file mode 100644
index 0000000..2912625
--- /dev/null
+++ b/src/watchdog_log.c
@@ -0,0 +1,132 @@
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <errno.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+#if USE_SYSLOG
+#include <syslog.h>
+#endif /* USE_SYSLOG */
+
+#include "watchdog_log.h"
+
+extern char *logdir;
+
+#ifdef EVENT_FILENAME
+static char event_log_name[256];
+
+int watchdog_event_log_init() {
+ snprintf(event_log_name, sizeof(event_log_name), "%s/%s", logdir, EVENT_FILENAME);
+
+#if USE_SYSLOG
+ // dump event log from previous session
+ syslog(LOG_INFO, "check %s of previous session", event_log_name);
+#endif
+ FILE *fp = fopen(event_log_name, "r");
+ if (fp) {
+#if USE_SYSLOG
+ syslog(LOG_INFO, "--------- start of event log ----------");
+ while (!feof(fp)) {
+ char buf[256];
+ if (fgets(buf, sizeof(buf), fp) != NULL) {
+ syslog(LOG_INFO, "%s", buf);
+ } else {
+ break;
+ }
+ }
+ syslog(LOG_INFO, "--------- end of event log ------------");
+#endif
+ fclose(fp);
+ } else {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "open %s error %s", event_log_name, strerror(errno));
+#endif
+ }
+
+ unlink(event_log_name);
+ return 0;
+}
+
+int watchdog_event_log(const char *fmt, ...) {
+ if (!event_log_name[0]) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "event_log_name not initialized");
+#endif
+ return -1;
+ }
+ va_list ap;
+ va_start(ap, fmt);
+
+ FILE *fp = fopen(event_log_name, "a");
+ int ret;
+ if (fp) {
+ ret = vfprintf(fp, fmt, ap);
+ fflush(fp);
+ fclose(fp);
+ } else {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "open %s error %s", event_log_name, strerror(errno));
+#endif
+ ret = 0;
+ }
+
+ va_end(ap);
+ return ret;
+}
+#endif //# EVENT_FILENAME
+
+#ifdef DUMPSTATE_FILENAME
+void watchdog_dumpstate() {
+ // Remove the old logs.
+ char old_log[BUFSIZ];
+ int ret = snprintf(old_log, sizeof(old_log), "%s/%s", logdir,
+ DUMPSTATE_FILENAME);
+ if (ret < (int)sizeof(old_log)) {
+ unlink(old_log);
+ }
+ ret = snprintf(old_log, sizeof(old_log), "%s/%s", logdir,
+ DUMPSTATE_FILENAME_GZ);
+ if (ret < (int)sizeof(old_log)) {
+ unlink(old_log);
+ }
+
+ // Generate the new log.
+ char command[BUFSIZ];
+ ret = snprintf(command, sizeof(command),
+ "/chrome/dumpstate -z -w watchdog -o %s/%s", logdir,
+ DUMPSTATE_FILENAME);
+ if (ret >= (int)sizeof(command)) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "dumpstate %s dumpstate command too long",
+ event_log_name);
+#endif
+ return;
+ }
+ ret = system(command);
+ if (ret < 0) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "dumpstate %s error %d", event_log_name, errno);
+#endif
+ return;
+ } else if (!WIFEXITED(ret) || WEXITSTATUS(ret)) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "dumpstate %s child status %d", event_log_name, ret);
+#endif
+ return;
+ }
+
+ sync();
+#ifdef EVENT_FILENAME
+ watchdog_event_log("dumpstate has been saved to %s/%s\n", logdir,
+ DUMPSTATE_FILENAME_GZ);
+#endif
+}
+#endif
diff --git a/src/watchdog_service.cpp b/src/watchdog_service.cpp
new file mode 100644
index 0000000..5475051
--- /dev/null
+++ b/src/watchdog_service.cpp
@@ -0,0 +1,57 @@
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <errno.h>
+#include <string.h>
+#include <unistd.h>
+
+#if USE_SYSLOG
+#include <syslog.h>
+#endif
+
+#include <cutils/sockets.h>
+
+#include "extern.h"
+#include "watch_err.h"
+#include "watchdog_service.h"
+#include "command_listener.h"
+
+#if defined(BUILD_EUREKA)
+#include "watchdog_upload_util.h"
+#endif
+
+static bool reboot_requested = false;
+
+// initialize reoboot service
+int reboot_service_init() {
+#if USE_SYSLOG
+ syslog(LOG_INFO, "start reboot service listener");
+#endif
+
+ CommandListener *cl = new CommandListener();
+
+ if (!cl || cl->startListener()) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "Unable to start CommandListener (%s)", strerror(errno));
+#endif
+ return -1;
+ }
+
+ return 0;
+}
+
+int reboot_service_request() {
+#if USE_SYSLOG
+ syslog(LOG_INFO, "request reboot service");
+#endif
+#if defined(BUILD_EUREKA)
+ set_watchdog_reason(const_cast<char*>("reboot-service"));
+#endif
+ reboot_requested = true;
+ return 0;
+}
+
+bool is_reboot_requested() {
+ return reboot_requested;
+}
diff --git a/src/watchdog_upload_util.c b/src/watchdog_upload_util.c
new file mode 100644
index 0000000..ba4cdc7
--- /dev/null
+++ b/src/watchdog_upload_util.c
@@ -0,0 +1,203 @@
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <cutils/properties.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <string.h>
+#include <sys/file.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <syslog.h>
+#include <time.h>
+#include <unistd.h>
+
+#define BUF_SIZE 8192
+static int copy_buf[BUF_SIZE];
+
+static const char kDumpstateFile[] = "/data/watchdog/log/dumpstate.log";
+static const char kDumpstateFileCopy[] =
+ "/data/chrome/minidumps/dumpstate.log";
+static const char kLockFile[] = "/data/chrome/minidumps/lockfile";
+static const char kMinidumpDir[] = "/data/chrome/minidumps";
+static const char kMinidumpFile[] = "/system/chrome/watchdog/wd.dmp";
+static const char kWatchdogUploadFlag[] = "persist.watchdog.upload";
+static const char kWatchdogReason[] = "persist.watchdog.reason";
+static const char kBuildNumberProp[] = "ro.build.version.incremental";
+static const char kReleaseVersionProp[] = "ro.build.version.release";
+
+static const char kKeyStatsOptIn[] = "persist.chrome.opt_in.stats";
+static const char kValueStatsOptIn[] = "1";
+
+static void copy_file(int fd, int fd_o) {
+ ssize_t bytes_read, bytes_written;
+ while ((bytes_read = read(fd, copy_buf, BUF_SIZE)) > 0) {
+ bytes_written = write(fd_o, copy_buf, bytes_read);
+ }
+}
+
+void set_watchdog_upload_flag(int flag) {
+ property_set(kWatchdogUploadFlag, (flag ? "yes" : ""));
+}
+
+void setup_watchdog_upload() {
+ const int kBufSize = 1024;
+ char buf[kBufSize];
+ char lock_line[kBufSize];
+ char value[PROPERTY_VALUE_MAX + 1];
+ int fd, fd_o;
+ ssize_t bytes_read;
+
+ // Use upload flag to determine if upload is needed.
+ property_get(kWatchdogUploadFlag, value, "");
+ if (strcmp(value, "") == 0) {
+ return;
+ }
+
+ // Do not upload if user is not opt in.
+ property_get(kKeyStatsOptIn, value, "");
+ if (strcmp(value, kValueStatsOptIn) != 0) {
+ return;
+ }
+
+ // Fetch the directory owner id
+ struct stat dir_stat;
+ if (stat(kMinidumpDir, &dir_stat) != 0) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "Can't stat(%s) %s", kMinidumpDir, strerror(errno));
+#endif
+ return;
+ }
+ if (!(dir_stat.st_mode & S_IFDIR)) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "%s is not a directory", kMinidumpDir);
+#endif
+ return;
+ }
+ uid_t crash_manager_uid = dir_stat.st_uid;
+ gid_t crash_manager_gid = dir_stat.st_gid;
+
+ // Copy the dumpstate file to minidump directory
+ fd = open(kDumpstateFile, O_RDONLY);
+ if (fd == -1) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "Can't open dumpstate file %s - %s",
+ kDumpstateFile, strerror(errno));
+#endif
+ return;
+ }
+
+ fd_o = open(kDumpstateFileCopy, O_RDWR | O_CREAT, S_IRUSR | S_IWUSR);
+ if (fd_o == -1) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "Can't open dumpstate file %s - %s",
+ kDumpstateFileCopy, strerror(errno));
+#endif
+ close(fd);
+ return;
+ }
+
+ copy_file(fd, fd_o);
+ close(fd);
+ close(fd_o);
+ // Files created by watchdog is owned by root.
+ // chmod to the minidump directory owner so minidump_uploader can
+ // access the dumpstate file.
+ if (chown(kDumpstateFileCopy, crash_manager_uid, crash_manager_gid) != 0) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "Can't chown(%s) %s", kDumpstateFileCopy, strerror(errno));
+#endif
+ unlink(kDumpstateFileCopy);
+ return;
+ }
+
+ // Create the lockfile line
+ time_t dump_time;
+ if (time(&dump_time) == -1) {
+ snprintf(buf, kBufSize, "X-X-X X:X:X");
+ } else {
+ strftime(buf, kBufSize, "%Y-%m-%d %H:%M:%S", gmtime(&dump_time));
+ }
+
+ // The format is:
+ // This must be consistent with
+ // chromium/src/chromecast/crash/linux/dump_info.h
+ //
+ // {
+ // "name": <name>,
+ // "dump_time": <dump_time (kDumpTimeFormat)>,
+ // "dump": <dump>,
+ // "uptime": <uptime>,
+ // "logfile": <logfile>,
+ // "build_number": <build number>
+ // "release_version": <release version>
+ // "reason": <reason>
+ // }
+ static const char fmt[] =
+ "{"
+ "\"name\":\"watchdog_upload\","
+ "\"dump_time\":\"%s\","
+ "\"dump\":\"%s\","
+ "\"uptime\":\"0\","
+ "\"logfile\":\"%s\","
+ "\"build_number\":\"%s\","
+ "\"release_version\":\"%s\","
+ "\"reason\":\"Watchdog reset: %s\","
+ "\"signature\":\"%s\""
+ "}\n";
+
+ char build_number[PROPERTY_VALUE_MAX];
+ char release_version[PROPERTY_VALUE_MAX];
+ char reason[PROPERTY_VALUE_MAX];
+
+ property_get(kBuildNumberProp, build_number, "0");
+ property_get(kReleaseVersionProp, release_version, "0");
+ property_get(kWatchdogReason, reason, "0");
+
+ snprintf(lock_line, sizeof(lock_line), fmt, buf, kMinidumpFile,
+ kDumpstateFileCopy, build_number, release_version, reason,
+ "watchdog-restart");
+ // Update lockfile
+ fd = open(kLockFile, O_RDWR | O_APPEND, 0660);
+ if (fd < 0) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "Failed to open %s - %s", kLockFile, strerror(errno));
+#endif
+ unlink(kDumpstateFileCopy);
+ return;
+ }
+ // Acquire the file lock
+ int operation_mode = LOCK_EX | LOCK_NB;
+ if (flock(fd, operation_mode) < 0) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "Failed to lock %s - %s", kLockFile, strerror(errno));
+#endif
+ close(fd);
+ unlink(kDumpstateFileCopy);
+ return;
+ }
+ if (write(fd, lock_line, strlen(lock_line)) != (ssize_t)strlen(lock_line)) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "Failed to update %s - %s", kLockFile, strerror(errno));
+#endif
+ unlink(kDumpstateFileCopy);
+ flock(fd, LOCK_UN);
+ close(fd);
+ return;
+ }
+ flock(fd, LOCK_UN);
+ close(fd);
+
+ // Reset upload flag.
+ property_set(kWatchdogUploadFlag, "");
+
+#if USE_SYSLOG
+ syslog(LOG_INFO, "dumpstate.log transferred to %s", kMinidumpDir);
+#endif
+}
+
+void set_watchdog_reason(char *reason){
+ property_set(kWatchdogReason, reason);
+}
diff --git a/src/wd_identify.c b/src/wd_identify.c
new file mode 100644
index 0000000..4eb71fd
--- /dev/null
+++ b/src/wd_identify.c
@@ -0,0 +1,187 @@
+/*************************************************************/
+/* Small utility to identify hardware watchdog */
+/* */
+/* Idea and most of the implementation by */
+/* Corey Minyard <minyard@acm.org> */
+/* */
+/* The rest was written by me, Michael Meskes */
+/* meskes@debian.org */
+/* */
+/*************************************************************/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <errno.h>
+#include <stdio.h>
+#include <linux/watchdog.h>
+#include <fcntl.h>
+#include <string.h>
+#include <stdlib.h>
+#include <libgen.h>
+#include <getopt.h>
+#include <unistd.h>
+#include <sys/ioctl.h>
+
+#define DEVICE "watchdog-device"
+
+int watchdog = -1;
+char *devname = NULL, *progname = NULL;
+
+static void usage(void)
+{
+ fprintf(stderr, "%s version %d.%d, usage:\n", progname, MAJOR_VERSION, MINOR_VERSION);
+ fprintf(stderr, "%s \n", progname);
+ exit(1);
+}
+
+void terminate(void)
+{
+ if (watchdog != -1) {
+ if (write(watchdog, "V", 1) < 0 )
+ perror(progname);
+
+ if (close(watchdog) == -1)
+ perror(progname);
+ }
+
+ exit(0);
+}
+
+static int spool(char *line, int *i, int offset)
+{
+ for ( (*i) += offset; line[*i] == ' ' || line[*i] == '\t'; (*i)++ );
+ if ( line[*i] == '=' )
+ (*i)++;
+ for ( ; line[*i] == ' ' || line[*i] == '\t'; (*i)++ );
+ if ( line[*i] == '\0' )
+ return(1);
+ else
+ return(0);
+}
+
+static void read_config(char *configfile, char *progname)
+{
+ FILE *wc;
+
+ if ( (wc = fopen(configfile, "r")) == NULL ) {
+ perror(progname);
+ exit(1);
+ }
+
+ while ( !feof(wc) ) {
+ char *line = NULL;
+ size_t n;
+
+ if (getline(&line, &n, wc) == -1) {
+ if ( !ferror(wc) )
+ break;
+ else {
+ perror(progname);
+ exit(1);
+ }
+ }
+ else {
+ int i, j;
+
+ /* scan the actual line for an option */
+ /* first remove the leading blanks */
+ for ( i = 0; line[i] == ' ' || line[i] == '\t'; i++ );
+
+ /* if the next sign is a '#' we have a comment */
+ if ( line[i] == '#' )
+ continue;
+
+ /* also remove the trailing blanks and the \n */
+ for ( j = strlen(line) - 1; line[j] == ' ' || line[j] == '\t' || line[j] == '\n'; j-- );
+ line[j + 1] = '\0';
+
+ /* if the line is empty now, we don't have to parse it */
+ if ( strlen(line + i) == 0 )
+ continue;
+
+ /* now check for an option */
+ if ( strncmp(line + i, DEVICE, strlen(DEVICE)) == 0 ) {
+ if ( spool(line, &i, strlen(DEVICE)) )
+ devname = NULL;
+ else
+ devname = strdup(line + i);
+ }
+ else {
+ /*
+ * do not print an error message here because we usually use
+ * watchdog's config file which may contain far more valid
+ * options than we understand
+ */
+ /* fprintf(stderr, "Ignoring config line: %s\n", line); */
+ }
+ }
+ }
+
+ if ( fclose(wc) != 0 ) {
+ perror(progname);
+ exit(1);
+ }
+}
+
+
+int main(int argc, char *const argv[])
+{
+ char *configfile = CONFIG_FILENAME;
+ int c;
+ struct watchdog_info ident;
+ char *opts = "c:";
+ struct option long_options[] =
+ {
+ {"config-file", required_argument, NULL, 'c'},
+ {NULL, 0, NULL, 0}
+ };
+
+ progname = basename(argv[0]);
+
+ /* check for the one option we understand */
+ while ((c = getopt_long(argc, argv, opts, long_options, NULL)) != EOF) {
+ if (c == -1)
+ break;
+ switch (c) {
+ case 'c':
+ configfile = optarg;
+ break;
+ default:
+ usage();
+ }
+ }
+
+ read_config(configfile, progname);
+
+ /* this program has no other function than iidentifying the hardware behind
+ * this device i.e. if there is no device given we better punt */
+ if ( devname == NULL )
+ exit(0);
+
+ /* open the device */
+ watchdog = open(devname, O_WRONLY);
+ if ( watchdog == -1 ) {
+ perror(progname);
+ exit(1);
+ }
+
+ /* Print watchdog identity */
+ if (ioctl(watchdog, WDIOC_GETSUPPORT, &ident) < 0) {
+ perror(progname);
+ }
+ else {
+ ident.identity[sizeof(ident.identity) - 1] = '\0'; /* Be sure */
+ printf("%s\n", ident.identity);
+ }
+
+ if (write(watchdog, "V", 1) < 0 )
+ perror(progname);
+
+ if (close(watchdog) == -1)
+ perror(progname);
+
+ exit(0);
+}
+
+
diff --git a/src/wd_keepalive.c b/src/wd_keepalive.c
new file mode 100644
index 0000000..daeb2ae
--- /dev/null
+++ b/src/wd_keepalive.c
@@ -0,0 +1,454 @@
+/**********************************************************
+ * Copyright: Appliance Studio Ltd
+ * License: GPL
+ *
+ * Filename: $Id: wd_keepalive.c,v 1.6 2007/08/17 09:24:54 meskes Exp $
+ * Author: Marcel Jansen, 22 February 2001
+ * Michael Meskes, since then
+ * Purpose: This program can be run during critical periods
+ * when the normal watcdog shouldn't be run. It will
+ * read from the same configuration file, it will do
+ * no checks but will keep writing to the device
+ *
+***********************************************************/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <errno.h>
+#include <fcntl.h>
+#include <getopt.h>
+#include <limits.h>
+#include <sched.h>
+#include <signal.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/mman.h>
+#include <sys/ioctl.h>
+#include <sys/wait.h>
+#include <linux/watchdog.h>
+#include <libgen.h>
+#include <string.h>
+#include <syslog.h>
+
+#include <unistd.h>
+
+#if USE_SYSLOG
+#include <syslog.h>
+#endif
+
+#define TRUE 1
+#define FALSE 0
+
+#define DEVICE "watchdog-device"
+#define INTERVAL "interval"
+#define PRIORITY "priority"
+#define REALTIME "realtime"
+
+int watchdog = -1, tint = 10, schedprio = 1;
+char *devname = NULL, *progname = NULL;
+volatile sig_atomic_t _running = 1;
+
+#if defined(_POSIX_MEMLOCK)
+int mlocked = FALSE, realtime = FALSE;
+#endif
+
+static void usage(void)
+{
+ fprintf(stderr, "%s version %d.%d, usage:\n", progname, MAJOR_VERSION, MINOR_VERSION);
+ fprintf(stderr, "%s \n", progname);
+ exit(1);
+}
+
+/* write a log entry on exit */
+static void log_end()
+{
+#if USE_SYSLOG
+ /* Log the closing message */
+ syslog(LOG_INFO, "stopping watchdog keepalive daemon (%d.%d)", MAJOR_VERSION, MINOR_VERSION);
+ closelog();
+ sleep(5); /* make sure log is written */
+#endif /* USE_SYSLOG */
+ return;
+}
+
+/* close the device and check for error */
+static void close_all()
+{
+ if (watchdog != -1) {
+ if (write(watchdog, "V", 1) < 0 ) {
+ int err = errno;
+#if USE_SYSLOG
+ syslog(LOG_ERR, "write watchdog device gave error %d = '%m'!", err);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+ }
+ if (close(watchdog) == -1) {
+#if USE_SYSLOG
+ syslog(LOG_ALERT, "cannot close %s (errno = %d)", devname, errno);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+ }
+ }
+}
+
+void sigterm_handler(int arg) {
+ _running = 0;
+}
+
+/* on exit we close the device and log that we stop */
+void terminate(void) {
+#if defined(_POSIX_MEMLOCK)
+ if ( realtime == TRUE && mlocked == TRUE ) {
+ /* unlock all locked pages */
+ if ( munlockall() != 0 ) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "cannot unlock realtime memory (errno = %d)", errno);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+ }
+ }
+#endif /* _POSIX_MEMLOCK */
+ close_all();
+ log_end();
+ exit(0);
+}
+
+static int spool(char *line, int *i, int offset)
+{
+ for ( (*i) += offset; line[*i] == ' ' || line[*i] == '\t'; (*i)++ );
+ if ( line[*i] == '=' )
+ (*i)++;
+ for ( ; line[*i] == ' ' || line[*i] == '\t'; (*i)++ );
+ if ( line[*i] == '\0' )
+ return(1);
+ else
+ return(0);
+}
+
+static void read_config(char *configfile, char *progname)
+{
+ FILE *wc;
+
+ if ( (wc = fopen(configfile, "r")) == NULL ) {
+ perror(progname);
+ exit(1);
+ }
+
+ while ( !feof(wc) ) {
+ char *line = NULL;
+ size_t n;
+
+ if (getline(&line, &n, wc) == -1) {
+ if ( !ferror(wc) )
+ break;
+ else {
+ perror(progname);
+ exit(1);
+ }
+ }
+ else {
+ int i, j;
+
+ /* scan the actual line for an option */
+ /* first remove the leading blanks */
+ for ( i = 0; line[i] == ' ' || line[i] == '\t'; i++ );
+
+ /* if the next sign is a '#' we have a comment */
+ if ( line[i] == '#' )
+ continue;
+
+ /* also remove the trailing blanks and the \n */
+ for ( j = strlen(line) - 1; line[j] == ' ' || line[j] == '\t' || line[j] == '\n'; j-- );
+ line[j + 1] = '\0';
+
+ /* if the line is empty now, we don't have to parse it */
+ if ( strlen(line + i) == 0 )
+ continue;
+
+ /* now check for an option */
+ if ( strncmp(line + i, INTERVAL, strlen(INTERVAL)) == 0 ) {
+ if ( spool(line, &i, strlen(INTERVAL)) )
+ fprintf(stderr, "Ignoring invalid line in config file:\n%s\n", line);
+ else
+ tint = atol(line + i);
+ }
+ else if ( strncmp(line + i, DEVICE, strlen(DEVICE)) == 0 ) {
+ if ( spool(line, &i, strlen(DEVICE)) )
+ devname = NULL;
+ else
+ devname = strdup(line + i);
+ } else if (strncmp(line + i, REALTIME, strlen(REALTIME)) == 0) {
+ (void)spool(line, &i, strlen(REALTIME));
+ realtime = (strncmp(line + i, "yes", 3) == 0) ? TRUE : FALSE;
+ } else if (strncmp(line + i, PRIORITY, strlen(PRIORITY)) == 0) {
+ if (spool(line, &i, strlen(PRIORITY)))
+ fprintf(stderr, "Ignoring invalid line in config file:\n%s\n", line);
+ else
+ schedprio = atol(line + i);
+ }
+ else {
+ /*
+ * do not print an error message here because we usually use
+ * watchdog's config file which may contain far more valid
+ * options than we understand
+ */
+ /* fprintf(stderr, "Ignoring config line: %s\n", line); */
+ }
+ }
+ }
+
+ if ( fclose(wc) != 0 ) {
+ perror(progname);
+ exit(1);
+ }
+}
+
+
+int main(int argc, char *const argv[])
+{
+ FILE *fp;
+ char *configfile = CONFIG_FILENAME;
+ pid_t child_pid;
+ int count = 0;
+ int c;
+ int oom_adjusted = 0;
+ struct stat s;
+
+ /* allow all options watchdog understands too */
+#if USE_SYSLOG
+ char *opts = "d:i:n:fsvbql:p:t:c:r:m:a:";
+ struct option long_options[] =
+ {
+ {"config-file", required_argument, NULL, 'c'},
+ {"force", no_argument, NULL, 'f'},
+ {"sync", no_argument, NULL, 's'},
+ {"no-action", no_argument, NULL, 'q'},
+ {"verbose", no_argument, NULL, 'v'},
+ {"softboot", no_argument, NULL, 'b'},
+ {NULL, 0, NULL, 0}
+ };
+ struct watchdog_info ident;
+#else /* USE_SYSLOG */
+ char *opts = "d:i:n:fsbql:p:t:c:r:m:a:";
+ struct option long_options[] =
+ {
+ {"config-file", required_argument, NULL, 'c'},
+ {"force", no_argument, NULL, 'f'},
+ {"sync", no_argument, NULL, 's'},
+ {"no-action", no_argument, NULL, 'q'},
+ {"softboot", no_argument, NULL, 'b'},
+ {NULL, 0, NULL, 0}
+ };
+#endif /* USE_SYSLOG */
+
+ progname = basename(argv[0]);
+
+ /* check for the one option we understand */
+ while ((c = getopt_long(argc, argv, opts, long_options, NULL)) != EOF) {
+ if (c == -1)
+ break;
+ switch (c) {
+ case 'c':
+ configfile = optarg;
+ break;
+ case 'n':
+ case 'p':
+ case 'a':
+ case 'r':
+ case 'd':
+ case 't':
+ case 'l':
+ case 'm':
+ case 'i':
+ case 'f':
+ case 's':
+ case 'b':
+ case 'q':
+#if USE_SYSLOG
+ case 'v':
+#endif /* USE_SYSLOG */
+ break;
+ default:
+ usage();
+ }
+ }
+
+ read_config(configfile, progname);
+
+ /* make sure we're on the root partition */
+ if ( chdir("/") < 0 ) {
+ perror(progname);
+ exit(1);
+ }
+
+#if !defined(DEBUG)
+ /* fork to go into the background */
+ if ( (child_pid = fork()) < 0 ) {
+ perror(progname);
+ exit(1);
+ }
+ else if ( child_pid > 0 ) {
+ /* fork was okay */
+ /* wait for child to exit */
+ if ( waitpid(child_pid, NULL, 0) != child_pid ) {
+ perror(progname);
+ exit(1);
+ }
+ /* and exit myself */
+ exit(0);
+ }
+ /* and fork again to make sure we inherit all rights from init */
+ if ( (child_pid = fork()) < 0 ) {
+ perror(progname);
+ exit(1);
+ }
+ else if ( child_pid > 0 )
+ exit(0);
+#endif /* !DEBUG */
+
+ /* now we're free */
+#if USE_SYSLOG
+#if !defined(DEBUG)
+ /* Okay, we're a daemon */
+ /* but we're still attached to the tty */
+ /* create our own session */
+ setsid();
+ /* with USE_SYSLOG we don't do any console IO */
+ close(0);
+ close(1);
+ close(2);
+#endif /* !DEBUG */
+
+ /* Log the starting message */
+ openlog(progname, LOG_PID, LOG_DAEMON);
+ syslog(LOG_INFO, "starting watchdog keepalive daemon (%d.%d):", MAJOR_VERSION, MINOR_VERSION);
+ if (devname == NULL)
+ syslog(LOG_INFO, " no watchdog device configured, aborting");
+ else
+ syslog(LOG_INFO, " int=%d alive=%s realtime=%s", tint, devname, realtime ? "yes" : "no");
+#endif /* USE_SYSLOG */
+
+ /* this daemon has no other function than writing to this device
+ * i.e. if there is no device given we better punt */
+ if ( devname == NULL )
+ terminate();
+
+ /* open the device */
+ watchdog = open(devname, O_WRONLY);
+ if ( watchdog == -1 ) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "cannot open %s (errno = %d = '%m')", devname, errno);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+
+ exit(1);
+ }
+
+#if USE_SYSLOG
+ /* Also log watchdog identity */
+ if (ioctl(watchdog, WDIOC_GETSUPPORT, &ident) < 0) {
+ syslog(LOG_ERR, "cannot get watchdog identity (errno = %d = '%m')", errno);
+ }
+ else {
+ ident.identity[sizeof(ident.identity) - 1] = '\0'; /* Be sure */
+ syslog(LOG_INFO, "hardware wartchdog identity: %s", ident.identity);
+ }
+#endif
+
+ /* tuck my process id away */
+ fp = fopen(KA_PIDFILE, "w");
+ if ( fp != NULL ) {
+ fprintf(fp, "%d\n", getpid());
+ (void) fclose(fp);
+ }
+
+ /* set signal term to call sigterm_handler() */
+ /* to make sure watchdog device is closed */
+ signal(SIGTERM, sigterm_handler);
+
+#if defined(_POSIX_MEMLOCK)
+ if ( realtime == TRUE ) {
+ /* lock all actual and future pages into memory */
+ if ( mlockall(MCL_CURRENT | MCL_FUTURE) != 0 ) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "cannot lock realtime memory (errno = %d = '%m')", errno);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+
+ }
+ else {
+ struct sched_param sp;
+
+ /* now set the scheduler */
+ sp.sched_priority = schedprio;
+ if ( sched_setscheduler(0, SCHED_RR, &sp) != 0 ) {
+#if USE_SYSLOG
+ syslog(LOG_ERR, "cannot set scheduler (errno = %d = '%m')", errno);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+ }
+ else
+ mlocked = TRUE;
+ }
+ }
+#endif
+
+ /* tell oom killer to not kill this process */
+#ifdef OOM_SCORE_ADJ_MIN
+ if ( ! stat("/proc/self/oom_score_adj", &s) ) {
+ fp = fopen("/proc/self/oom_score_adj", "w");
+ if (fp) {
+ fprintf(fp, "%d\n", OOM_SCORE_ADJ_MIN);
+ (void) fclose(fp);
+ oom_adjusted = 1;
+ }
+ }
+#endif
+#ifdef OOM_DISABLE
+ if ( ! oom_adjusted ) {
+ if ( ! stat("/proc/self/oom_adj", &s) ) {
+ fp = fopen("/proc/self/oom_adj", "w");
+ if (fp) {
+ fprintf(fp, "%d\n", OOM_DISABLE);
+ (void) fclose(fp);
+ oom_adjusted = 1;
+ }
+ }
+ }
+#endif
+#if USE_SYSLOG
+ if ( ! oom_adjusted ) {
+ syslog(LOG_WARNING, "unable to disable oom handling!");
+ }
+#endif /* USE_SYSLOG */
+
+ /* main loop: update after <tint> seconds */
+ while ( _running ) {
+ if ( write(watchdog, "\0", 1) < 0 ) {
+ int err = errno;
+#if USE_SYSLOG
+ syslog(LOG_ERR, "write watchdog device gave error %d = '%m'!", err);
+#else /* USE_SYSLOG */
+ perror(progname);
+#endif /* USE_SYSLOG */
+ }
+
+ /* finally sleep some seconds */
+ sleep(tint);
+
+ count++;
+ }
+
+ terminate();
+ /* not reached */
+ return 0;
+}
+
+
diff --git a/suse/rc.watchdog.suse b/suse/rc.watchdog.suse
new file mode 100644
index 0000000..8f2f063
--- /dev/null
+++ b/suse/rc.watchdog.suse
@@ -0,0 +1,95 @@
+#! /bin/sh
+# Copyright (c) 1995-1998 SuSE GmbH Nuernberg, Germany.
+#
+# Author: Thorsten Bonow (Toto) <tb@lmbau.rwth-aachen.de>, 2000
+# Based on example /sbin/init.d/skeleton=20
+#
+# /sbin/init.d/<watchdog.toto>
+#
+# and symbolic its link
+#
+# /sbin/rc<watchdog.toto>
+#
+
+. /etc/rc.config
+
+# Determine the base and follow a runlevel link name.
+base=${0##*/}
+link=${base#*[SK][0-9][0-9]}
+
+# Force execution if not called by a runlevel directory.
+test $link = $base && START_FOO=yes
+#
+# Up to now, there is no support for watchdog in the main SuSE=20
+# configuration file /etc/rc.config, read by the YaST setup tool
+#
+# It would look that way in /etc/rc.config:
+#
+# START_WATCHDOG=yes=20
+#
+# Then you could use here in this script:
+# test "$START_WATCHDOG" = yes || exit 0
+
+# The echo return value for success (defined in /etc/rc.config).
+return=$rc_done
+case "$1" in
+ start)
+ echo -n "Starting watchdog daemon"
+ ## Start daemon with startproc(8). If this fails
+ ## the echo return value is set appropriate.
+
+ startproc /usr/sbin/watchdog --softboot || return=$rc_failed
+
+ echo -e "$return"
+ ;;
+ stop)
+ echo -n "Shutting down watchdog daemon"
+ ## Stop daemon with killproc(8) and if this fails
+ ## set echo the echo return value.
+
+ killproc -TERM /usr/sbin/watchdog || return=$rc_failed
+
+ echo -e "$return"
+ ;;
+ restart)
+ ## If first returns OK call the second, if first or
+ ## second command fails, set echo return value.
+ $0 stop && $0 start || return=$rc_failed
+ ;;
+ reload)
+ ## Choose ONE of the following two cases:
+
+ ## First possibility: A few services accepts a signal
+ ## to reread the (changed) configuration.
+
+ #echo -n "Reload watchdog daemon"
+ #killproc -HUP /usr/sbin/watchdog || return=$rc_failed
+ #echo -e "$return"
+
+ ## Exclusive possibility: Some services must be stopped
+ ## and started to force a new load of the configuration.
+
+ $0 stop && $0 start || return=$rc_failed
+ ;;
+ status)
+ echo -n "Checking for watchdog daemon: "
+ ## Check status with checkproc(8), if process is running
+ ## checkproc will return with exit status 0.
+
+ checkproc /usr/sbin/watchdog && echo OK || echo No process
+ ;;
+ probe)
+ ## Optional: Probe for the necessity of a reload,
+ ## give out the argument which is required for a reload.
+
+ #test /etc/foo.conf -nt /var/run/foo.pid && echo reload
+ ;;
+ *)
+ echo "Usage: $0 {start|stop|status|restart|reload[|probe]}"
+ exit 1
+ ;;
+esac
+
+# Inform the caller not only verbosely and set an exit status.
+test "$return" = "$rc_done" || exit 1
+exit 0
diff --git a/watchdog.8 b/watchdog.8
new file mode 100644
index 0000000..d2c83f4
--- /dev/null
+++ b/watchdog.8
@@ -0,0 +1,386 @@
+.TH WATCHDOG 8 "January 2005"
+.UC 4
+.SH NAME
+watchdog \- a software watchdog daemon
+.SH SYNOPSIS
+.B watchdog
+.RB [ \-F | \-\-foreground ]
+.RB [ \-f | \-\-force ]
+.RB [ \-c " \fIfilename\fR|" \-\-config\-file " \fIfilename\fR]"
+.RB [ \-v | \-\-verbose ]
+.RB [ \-s | \-\-sync ]
+.RB [ \-b | \-\-softboot ]
+.RB [ \-q | \-\-no\-action ]
+.SH DESCRIPTION
+The Linux kernel can reset the system if serious problems are detected.
+This can be implemented via special watchdog hardware, or via a slightly
+less reliable software-only watchdog inside the kernel. Either way, there
+needs to be a daemon that tells the kernel the system is working fine. If the
+daemon stops doing that, the system is reset.
+.PP
+.B watchdog
+is such a daemon. It opens
+.IR /dev/watchdog ,
+and keeps writing to it often enough to keep the kernel from resetting,
+at least once per minute. Each write delays the reboot
+time another minute. After a minute of inactivity the watchdog hardware will
+cause the reset. In the case of the software watchdog the ability to
+reboot will depend on the state of the machines and interrupts.
+.PP
+The watchdog daemon can be stopped without causing a reboot if the device
+.I /dev/watchdog
+is closed correctly, unless your kernel is compiled with the
+.I CONFIG_WATCHDOG_NOWAYOUT
+option enabled.
+.SH TESTS
+The watchdog daemon does several tests to check the system status:
+.IP \(bu 3
+Is the process table full?
+.IP \(bu 3
+Is there enough free memory?
+.IP \(bu 3
+Are some files accessible?
+.IP \(bu 3
+Have some files changed within a given interval?
+.IP \(bu 3
+Is the average work load too high?
+.IP \(bu 3
+Has a file table overflow occurred?
+.IP \(bu 3
+Is a process still running? The process is specified by a pid file.
+.IP \(bu 3
+Do some IP addresses answer to ping?
+.IP \(bu 3
+Do network interfaces receive traffic?
+.IP \(bu 3
+Is the temperature too high? (Temperature data not always available.)
+.IP \(bu 3
+Execute a user defined command to do arbitrary tests.
+.IP \(bu 3
+Execute one or more test/repair commands found in /etc/watchdog.d. These commands are called with the argument \fBtest\fP or \fBrepair\fP.
+.PP
+If any of these checks fail watchdog will cause a shutdown. Should any of
+these tests except the user defined binary last longer than one minute the
+machine will be rebooted, too.
+.PP
+.SH OPTIONS
+Available command line options are the following:
+.TP
+.BR \-v ", " \-\-verbose
+Set verbose mode. Only implemented if compiled with
+.I SYSLOG
+feature. This
+mode will log each several infos in
+.I LOG_DAEMON
+with priority
+.IR LOG_INFO.
+This is useful if you want to see exactly what happened until the watchdog rebooted
+the system. Currently it logs the temperature (if available), the load
+average, the change date of the files it checks and how often it went to sleep.
+.TP
+.BR \-s ", " \-\-sync
+Try to synchronize the filesystem every time the process is awake. Note that
+the system is rebooted if for any reason the synchronizing lasts longer
+than a minute.
+.TP
+.BR \-b ", " \-\-softboot
+Soft-boot the system if an error occurs during the main loop, e.g. if a
+given file is not accessible via the
+.BR stat (2)
+call. Note that
+this does not apply to the opening of
+.I /dev/watchdog
+and
+.IR /proc/loadavg ,
+which are opened before the main loop starts.
+.TP
+.BR \-F ", " \-\-foreground
+Run in foreground mode, useful for running under systemd (for example).
+.TP
+.BR \-f ", " \-\-force
+Force the usage of the interval given or the maximal load average given
+in the config file.
+.TP
+.BR \-c " \fIconfig-file\fR, " \-\-config\-file " \fIconfig-file"
+Use
+.I config-file
+as the configuration file instead of the default
+.IR /etc/watchdog.conf .
+.TP
+.BR \-q ", " \-\-no\-action
+Do not reboot or halt the machine. This is for testing purposes. All checks
+are executed and the results are logged as usual, but no action is taken.
+Also your hardware card or the kernel software watchdog driver is not
+enabled. Temperature checking is also disabled since this triggers
+the hardware watchdog on some cards.
+.SH FUNCTION
+After
+.B watchdog
+starts, it puts itself into the background and then tries all checks
+specified in its configuration file in turn. Between each two tests it will write to
+the kernel device to prevent a reset.
+After finishing all tests watchdog goes to sleep for some
+time. The kernel drivers expects a write to the watchdog device every minute.
+Otherwise the system will be reset. As a default
+.B watchdog
+will sleep for
+only 1 second so it triggers the device early enough.
+.PP
+Under high system load
+.B watchdog
+might be swapped out of memory and may fail
+to make it back in in time. Under these circumstances the Linux kernel will
+reset the machine. To make sure you won't get unnecessary reboots make
+sure you have the variable
+.I realtime
+set to
+.I yes
+in the configuration file
+.IR watchdog.conf .
+This adds real time support to
+.BR watchdog :
+it will lock itself into memory and there should be no problem even under the
+highest of loads.
+.PP
+On system running out of memory the kernel will try to free enough memory by killing process. The
+.B watchdog
+daemon itself is exempted from this so-called out-of-memory killer.
+.PP
+Also you can specify a maximal allowed load average. Once this load average
+is reached the system is rebooted. You may specify maximal load averages for
+1 minute, 5 minutes or 15 minutes. The default values is to disable this
+test. Be careful not to set this parameter too low. To set a value less then
+the predefined minimal value of 2, you have to use the
+.B -f
+option.
+.PP
+You can also specify a minimal amount of virtual memory you want to have
+available as free. As soon as more virtual memory is used action is taken by
+.BR watchdog .
+Note, however, that watchdog does not distinguish between
+different types of memory usage. It just checks for free virtual memory.
+.PP
+If you have a watchdog card with temperature sensor you can specify
+the maximal allowed temperature. Once this temperature is reached the
+system is halted. The default value is 120. There is no unit conversion so make
+sure you use the same unit as your hardware.
+.B watchdog
+will issue warnings
+once the temperature increases 90%, 95% and 98% of this temperature.
+.PP
+When using file mode
+.B watchdog
+will try to
+.BR stat (2)
+the given files. Errors returned
+by stat will
+.B not
+cause a reboot. For a reboot the stat call has to last at least one minute.
+This may happen if the file is located on an NFS mounted filesystem. If your
+system relies on an NFS mounted filesystem you might try this option.
+However, in such a case the
+.I sync
+option may not work if the NFS server is
+not answering.
+.PP
+.B watchdog
+can read the pid from a pid file and
+see whether the process still exists. If not, action is taken
+by
+.BR watchdog .
+So you can for instance restart the server from your
+.IR repair-binary .
+.PP
+.B watchdog
+will try periodically to fork itself to see whether the process
+table is full. This process will leave a zombie process until watchdog wakes
+up again and catches it; this is harmless, don't worry about it.
+.PP
+In ping mode
+.B watchdog
+tries to ping the given IP addresses. These addresses do
+not have to be a single machine. It is possible to ping to a broadcast
+address instead to see if at least one machine in a subnet is still living.
+.PP
+.B Do not use this broadcast ping unless your MIS person a) knows about it and
+.B b) has given you explicit permission to use it!
+.PP
+.B watchdog
+will send out three ping packages and wait up to <interval> seconds
+for the reply with <interval> being the time it goes to sleep between two
+times triggering the watchdog device. Thus a unreachable network will not
+cause a hard reset but a soft reboot.
+.PP
+You can also test passively for an unreachable network by just monitoring
+a given interface for traffic. If no traffic arrives the network is
+considered unreachable causing a soft reboot or action from the
+repair binary.
+.PP
+.B watchdog can run an external command for user-defined tests. A return code
+not equal 0 means an error occured and watchdog should react. If the external
+command is killed by an uncaught signal this is considered an error by watchdog
+too.
+The command may take longer than the time slice defined for the kernel device
+without a problem. However, error messages are
+generated into the syslog facility. If you have enabled softboot on error
+the machine will be rebooted if the binary doesn't exit in half the time
+.B watchdog
+sleeps between two tries triggering the kernel device.
+.PP
+If you specify a repair binary it will be started instead of shutting down
+the system. If this binary is not able to fix the problem
+.B watchdog
+will still cause a reboot afterwards.
+.PP
+If the machine is halted an email is sent to notify a human that
+the machine is going down. Starting with version 4.4
+.B watchdog
+will also notify the human in charge if the machine is rebooted.
+.SH "SOFT REBOOT"
+A soft reboot (i.e. controlled shutdown and reboot) is initiated for every
+error that is found. Since there might be no more processes available,
+watchdog does it all by himself. That means:
+.IP 1. 4
+Kill all processes with SIGTERM.
+.IP 2. 4
+After a short pause kill all remaining processes with SIGKILL.
+.IP 3. 4
+Record a shutdown entry in wtmp.
+.IP 4. 4
+Save the random seed from
+.IR /dev/urandom .
+If the device is non-existant or
+there is no filename for saving this step is skipped.
+.IP 5. 4
+Turn off accounting.
+.IP 6. 4
+Turn off quota and swap.
+.IP 7. 4
+Unmount all partitions except the root partition.
+.IP 8. 4
+Remount the root partition read-only.
+.IP 9. 4
+Shut down all network interfaces.
+.IP 10. 4
+Finally reboot.
+.SH "CHECK BINARY"
+If the return code of the check binary is not zero
+.B watchdog
+will assume an
+error and reboot the system. Be careful with this if you are using the
+real-time properties of watchdog since
+.B watchdog
+will wait for the return of
+this binary before proceeding. An positive exit code is interpreted as an
+system error code (see
+.I errno.h
+for details). Negative values are special to
+.BR watchdog :
+.TP
+\-1
+Reboot the system. This is not exactly an error message but a command to
+.BR watchdog .
+If the return code is \-1
+.B watchdog
+will not try to run a shutdown
+script instead.
+.TP
+\-2
+Reset the system. This is not exactly an error message but a command to
+.BR watchdog .
+If the return code is \-2
+.B watchdog will simply refuse to write the
+kernel device again.
+.TP
+\-3
+Maximum load average exceeded.
+.TP
+\-4
+The temperature inside is too high.
+.TP
+\-5
+.I /proc/loadavg
+contains no (or not enough) data.
+.TP
+\-6
+The given file was not changed in the given interval.
+.TP
+\-7
+.I /proc/meminfo
+contains invalid data.
+.TP
+\-8
+Child process was killed by a signal.
+.TP
+\-9
+Child process did not return in time.
+.TP
+\-10
+Free for personal use.
+.SH "REPAIR BINARY"
+The repair binary is started with one parameter: the error number that
+caused
+.B watchdog
+to initiate the boot process. After trying to repair the
+system the binary should exit with 0 if the system was successfully repaired
+and thus there is no need to boot anymore. A return value not equal 0 tells
+.B watchdog
+to reboot. The return code of the repair binary should be the error
+number of the error causing
+.B watchdog
+to reboot. Be careful with this if you
+are using the real-time properties since
+.B watchdog
+will wait for
+the return of this binary before proceeding.
+.SH "TEST DIRECTORY"
+Executables placed in the test directory are discovered by watchdog on
+startup and are automatically executed. They are bounded time-wise by
+the test-timeout directive in watchdog.conf.
+
+These executables are called with either "test" as the first argument
+(if a test is being performed) or "repair" as the first argument (if a
+repair for a previously-failed "test" operation on is being performed).
+
+The as with test binaries and repair binaries, expected exit codes for
+a successful test or repair operation is always zero.
+
+If an executable's test operation fails, the same executable is automatically
+called with the "repair" argument as well as the return code of the
+previously-failed test operation.
+
+For example, if the following execution returns 42:
+
+ /etc/watchdog.d/my-test test
+
+The watchdog daemon will attempt to repair the problem by calling:
+
+ /etc/watchdog.d/my-test repair 42
+
+This enables administrators and application developers to make intelligent
+test/repair commands. If the "repair" operation is not required (or is
+not likely to succeed), it is important that the author of the command
+return a non-zero value so the machine will still reboot as expected.
+
+Note that the watchdog daemon may interpret and act upon any of the reserved
+return codes noted in the Check Binary section prior to calling a given
+command in "repair" mode.
+.SH BUGS
+None known so far.
+.SH AUTHORS
+The original code is an example written by Alan Cox
+<alan@lxorguk.ukuu.org.uk>, the author of the kernel driver. All
+additions were written by Michael Meskes <meskes@debian.org>. Johnie Ingram
+<johnie@netgod.net> had the idea of testing the load average. He also took
+over the Debian specific work. Dave Cinege <dcinege@psychosis.com> brought
+up some hardware watchdog issues and helped testing this stuff.
+.SH FILES
+.TP
+.I /dev/watchdog
+The watchdog device.
+.TP
+.I /var/run/watchdog.pid
+The pid file of the running
+.BR watchdog .
+.SH "SEE ALSO"
+.BR watchdog.conf (5)
diff --git a/watchdog.conf b/watchdog.conf
new file mode 100644
index 0000000..584fbf2
--- /dev/null
+++ b/watchdog.conf
@@ -0,0 +1,42 @@
+#ping = 172.31.14.1
+#ping = 172.26.1.255
+#interface = eth0
+#file = /var/log/messages
+#change = 1407
+
+# Uncomment to enable test. Setting one of these values to '0' disables it.
+# These values will hopefully never reboot your machine during normal use
+# (if your machine is really hung, the loadavg will go much higher than 25)
+#max-load-1 = 24
+#max-load-5 = 18
+#max-load-15 = 12
+
+# Note that this is the number of pages!
+# To get the real size, check how large the pagesize is on your machine.
+#min-memory = 1
+
+#repair-binary = /usr/sbin/repair
+#repair-timeout =
+#test-binary =
+#test-timeout =
+
+#watchdog-device = /dev/watchdog
+
+# Defaults compiled into the binary
+#temperature-device =
+#max-temperature = 120
+
+# Defaults compiled into the binary
+#admin = root
+#interval = 1
+#logtick = 1
+#log-dir = /var/log/watchdog
+
+# This greatly decreases the chance that watchdog won't be scheduled before
+# your machine is really loaded
+realtime = yes
+priority = 1
+
+# Check if syslogd is still running by enabling the following line
+#pidfile = /var/run/syslogd.pid
+
diff --git a/watchdog.conf.5 b/watchdog.conf.5
new file mode 100644
index 0000000..4ed2e5c
--- /dev/null
+++ b/watchdog.conf.5
@@ -0,0 +1,139 @@
+.TH WATCHDOG.CONF 5 "January 2005"
+.UC 4
+.SH NAME
+watchdog.conf \- configuration file for the watchdog daemon
+.SH DESCRIPTION
+This file carries all configuration options for the Linux watchdog daemon.
+Each option has to be written on a line for itself. Comments start with '#'.
+Blanks are ignored except after the '=' sign. An empty text after the '='
+sign disables the feature as long as that makes sense.
+.SH OPTIONS
+.TP
+interval = <interval>
+Set the interval between two writes to the watchdog device. The kernel
+drivers expects a write command every minute. Otherwise the system will be
+rebooted. Default value is 1 second. An interval of more than a minute can
+only be used with the \-f command-line option.
+.TP
+logtick = <logtick>
+If you enable verbose logging, a message is written into the syslog or a
+logfile. While this is nice, it is not necessary to get a message every
+10 seconds which really fills up disk and needs CPU. logtick allows adjustment
+of the number of intervals skipped before a log message is written. If you
+use logtick = 60 and interval = 10, only every 10 minutes (600 seconds) a
+message is written. This may make the exact time of a crash harder to find but
+greatly reduces disk usage and administrator nerves if you're looking for a
+particular syslog entry in between of watchdog messages.
+.TP
+max-load-1 = <load1>
+Set the maximal allowed load average for a 1 minute span. Once this load
+average is reached the system is rebooted. Default value is 0. That means
+the load average check is disabled. Be careful not to this parameter too
+low. To set a value less then the predefined minimal value of 2, you have to
+use the \-f commandline option.
+.TP
+max-load-5 = <load5>
+Set the maximal allowed load average for a 5 minute span. Once this load
+average is reached the system is rebooted. Default value is 3/4*max-load-1.
+Be careful not to this parameter too low. To set a value less then the
+predefined minimal value of 2, you have to use the \-f commandline option.
+.TP
+max-load-15 = <load15>
+Set the maximal allowed load average for a 15 minute span. Once this load
+average is reached the system is rebooted. Default value is 1/2*max-load-1.
+Be careful not to this parameter too low. To set a value less then the
+predefined minimal value of 2, you have to use the \-f commandline option.
+.TP
+min-memory = <minpage>
+Set the minimal amount of virtual memory that has to stay free. Note that
+this is in pages. Default value is 0 pages which means this test is
+disabled. The page size is taken from the system include files.
+.TP
+max-temperature = <temp>
+Set the maximal allowed temperature. Once this temperature is reached the
+system is halted. Default value is 120. There is no unit conversion, so make
+sure you use the same unit as your hardware. Watchdog will issue warnings
+once the temperature increases 90%, 95% and 98% of this temperature.
+.TP
+watchdog-device = <device>
+Set the watchdog device name. Default is to disable keep alive support.
+.TP
+watchdog-timeout = <timeout>
+Set the watchdog device timeout during startup. If not set, the default is
+driver-dependent.
+.TP
+temperature-device = <temp-dev>
+Set the temperature device name. Default is to disable temperature checking.
+.TP
+file = <filename>
+Set file name for file mode.
+This option can be given as often as you like to check several files.
+.TP
+change = <mtime>
+Set the change interval time for file mode. This options
+always belongs to the active filename, that is when finding a 'change ='
+line watchdog assumes it belongs to the most recently read 'file =' line.
+They don't neccessarily have to follow each other directly. But you cannot
+specify a 'change =' before a 'file ='.
+The default is to only stat the file and don't look for changes.
+Using this feature to monitor changes in /var/log/messages might require some
+special syslog daemon configuration, e.g. rsyslog needs
+"$ActionWriteAllMarkMessages on" to be set to make sure the marks are written
+no matter what.
+.TP
+pidfile = <pidfilename>
+Set pidfile name for server test mode.
+This option can be given as often as you like to check several servers.
+.TP
+ping = <ip-addr>
+Set IP address for ping mode.
+This option can be used more than once to check different
+connections.
+.TP
+interface = <if-name>
+Set interface name for network mode.
+This option can be used more than once to check different
+interfaces.
+.TP
+test-binary = <testbin>
+Execute the given binary to do some user defined tests.
+.TP
+test-timeout = <timeout in seconds>
+User defined tests may only run for <timeout> seconds. Set to 0 for unlimited.
+.TP
+repair-binary = <repbin>
+Execute the given binary in case of a problem instead of shutting down the
+system.
+.TP
+repair-timeout = <timeout in seconds>
+repair command may only run for <timeout> seconds. Set to 0 for unlimited.
+.TP
+admin = <mail-address>
+Email address to send admin mail to. That is, who shall be notified that the
+machine is being halted or rebooted. Default is 'root'. If you want to disable
+notification via email just set admin to en empty string.
+.TP
+realtime = <yes|no>
+If set to yes watchdog will lock itself into memory so it is never swapped
+out.
+.TP
+priority = <schedule priority>
+Set the schedule priority for realtime mode.
+.TP
+test-directory = <test directory>
+Set the directory to run user test/repair scripts. Default is '/etc/watchdog.d'
+See the Test Directory section in watchdog(8) for more information.
+.TP
+log-dir = <log directory>
+Set the log directory to capture the standard output and standard error from
+repair-binary and test-binary execution. Default is '/var/log/watchdog'.
+.SH FILES
+.TP
+.I /etc/watchdog.conf
+The watchdog configuration file
+.TP
+.I /etc/watchdog.d
+A directory containing test-or-repair commands. See the Test Directory
+section in watchdog(8) for more information.
+.SH "SEE ALSO"
+.BR watchdog (8)
diff --git a/watchdog.lsm b/watchdog.lsm
new file mode 100644
index 0000000..76dae13
--- /dev/null
+++ b/watchdog.lsm
@@ -0,0 +1,16 @@
+Begin3
+Title: watchdog
+Version: 5.12
+Entered-date: 05Apr12
+Description: A software watchdog.
+Keywords: daemon automatic-reboot
+Author: meskes@debian.org (Michael Meskes)
+Maintained-by:
+Primary-site: www.sourceforge.net /projects/watchdog
+ 196K watchdog_5.12.tar.gz
+Alternate-site: ftp.debian.org /debian/pool/main/w/watchdog/
+ 196K watchdog_5.12.orig.tar.gz
+Original-site:
+Platforms: Linux 1.3.51+
+Copying-policy: GPL
+End
diff --git a/watchdog.sysconfig b/watchdog.sysconfig
new file mode 100644
index 0000000..727dff9
--- /dev/null
+++ b/watchdog.sysconfig
@@ -0,0 +1,8 @@
+#
+# /etc/sysconfig/watchdog
+#
+# Controls the behaviour of the watchdog
+#
+# VERBOSE - Enables or disables verbose operation (logging to syslog)
+#
+VERBOSE=no
diff --git a/wd.dmp b/wd.dmp
new file mode 100644
index 0000000..994c261
--- /dev/null
+++ b/wd.dmp
Binary files differ
diff --git a/wd_identify.8 b/wd_identify.8
new file mode 100644
index 0000000..ca29283
--- /dev/null
+++ b/wd_identify.8
@@ -0,0 +1,36 @@
+.TH WD_IDENTIFY 8 "June 2010"
+.UC 4
+.SH NAME
+wd_identify \- a simplified software watchdog daemon
+.SH SYNOPSIS
+.B wd_identify
+.RB [ \-c " \fIfilename\fR|" \-\-config\-file " \fIfilename\fR]"
+.SH DESCRIPTION
+This utility opens
+.IR /dev/watchdog
+and gets the identification string from the watchdog which then is printed. The
+device is closed afterwards.
+.PP
+The wd_identify tool can only be used without causing a reboot if your kernel
+is compiled with the
+.I CONFIG_WATCHDOG_NOWAYOUT
+option enabled.
+.PP
+Watchdog and/or wd_keepalive may have to be stopped to make sure that
+wd_identify can access the watchdog device.
+.SH OPTIONS
+Available command line options are the following:
+.TP
+.BR \-c " \fIconfig-file\fR, " \-\-config\-file " \fIconfig-file"
+Use
+.I config-file
+as the configuration file instead of the default
+.IR /etc/watchdog.conf .
+.SH FILES
+.TP
+.I /dev/watchdog
+The watchdog device.
+.SH "SEE ALSO"
+.BR watchdog.conf (5)
+.TP
+.BR watchdog (8)
diff --git a/wd_keepalive.8 b/wd_keepalive.8
new file mode 100644
index 0000000..78b5f47
--- /dev/null
+++ b/wd_keepalive.8
@@ -0,0 +1,62 @@
+.TH WD_KEEPALIVE 8 "January 2005"
+.UC 4
+.SH NAME
+wd_keepalive \- a simplified software watchdog daemon
+.SH SYNOPSIS
+.B wd_keepalive
+.RB [ \-c " \fIfilename\fR|" \-\-config\-file " \fIfilename\fR]"
+.SH DESCRIPTION
+This is a simplified version of the watchdog daemon. If configured so it only
+opens
+ .IR /dev/watchdog ,
+and keeps writing to it often enough to keep the kernel from resetting,
+at least once per minute. Each write delays the reboot
+time another minute. After a minute of inactivity the watchdog hardware will
+cause a reset. In the case of the software watchdog the ability to
+reboot will depend on the state of the machines and interrupts.
+.PP
+The wd_keepalive daemon can be stopped without causing a reboot if the device
+.I /dev/watchdog
+is closed correctly, unless your kernel is compiled with the
+.I CONFIG_WATCHDOG_NOWAYOUT
+option enabled.
+.PP
+Under high system load
+.B wd_keepalive
+might be swapped out of memory and may fail
+to make it back in in time. Under these circumstances the Linux kernel will
+reset the machine. To make sure you won't get unnecessary reboots make
+sure you have the variable
+.I realtime
+set to
+.I yes
+in the configuration file
+.IR watchdog.conf .
+This adds real time support to
+.BR wd_keepalive :
+it will lock itself into memory and there should be no problem even under the
+highest of loads.
+.PP
+On system running out of memory the kernel will try to free enough memory by killing process. The
+.B wd_keepalive
+daemon itself is exempted from this so-called out-of-memory killer.
+.SH OPTIONS
+Available command line options are the following:
+.TP
+.BR \-c " \fIconfig-file\fR, " \-\-config\-file " \fIconfig-file"
+Use
+.I config-file
+as the configuration file instead of the default
+.IR /etc/watchdog.conf .
+.SH FILES
+.TP
+.I /dev/watchdog
+The watchdog device.
+.TP
+.I /var/run/wd_keepalive.pid
+The pid file of the running
+.BR wd_keepalive .
+.SH "SEE ALSO"
+.BR watchdog.conf (5)
+.TP
+.BR watchdog (8)
