| 2002-12-30 Christopher Faylor <cgf@redhat.com> |
| |
| * exceptions.cc (events_init): Display name of mutex on failure. |
| |
| 2002-12-30 Christopher Faylor <cgf@redhat.com> |
| |
| * windows.cc (setitimer): Return ENOSYS on invalid argument. |
| |
| 2002-12-28 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler_termios.cc (fhandler_termios::line_edit): Perform echo |
| before input is accepted or suffer a "race". |
| |
| 2002-12-27 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler.h (fhandler_tty_master::set_winsize): Declare new function. |
| * fhandler_console.cc (fhandler_console::send_winch_maybe): If |
| appropriate, call tty master function to handle screen size change. |
| * fhandler_tty.cc (fhandler_tty_master::set_winsize): New function. |
| (fhandler_tty_master::init): Call set_winsize to set initial screen |
| size. |
| |
| 2002-12-26 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler_tty.cc (fhandler_tty_master::init): Set initial size of tty |
| to that of console in which tty is operating. |
| (process_input): Semi-revert previous change. Need to just use current |
| terminfo settings since this function is running in a thread, blocked |
| when the terminfo changes. |
| |
| 2002-12-26 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler.h (fhandler_termios::line_edit): Replace third argument with |
| passed-in termios struct. |
| * fhandler_console.cc (fhandler_console::read): Prior to loop, make a |
| copy of current termios for passing to line_edit prior so that all |
| characters are processed consistently. |
| * fhandler_tty.cc (fhandler_pty_master::write): Ditto. |
| (process_input): Make a copy of curent termios prior to read for use in |
| subsequent line_edit. |
| * fhandler_termios.cc (fhandler_termios::line_edit): Replace third |
| parameter with passed-in termios struct and use it throughout rather |
| than the data from the current fhandler_termios class. |
| |
| 2002-12-25 Christopher Faylor <cgf@redhat.com> |
| |
| * include/cygwin/version.h: Bump DLL minor number. |
| |
| 2002-12-25 Christopher Faylor <cgf@redhat.com> |
| |
| * exceptions.cc (events_init): Initialize critical section to control |
| exiting via signal. |
| (signal_exit): Enter critical section early to avoid exit races with |
| main thread. |
| * dcrt0.cc (do_exit): Use exit_lock critical section to avoid races. |
| |
| 2002-12-25 Christopher Faylor <cgf@redhat.com> |
| |
| * cygthread.cc (cygthread::detach): Set errno with set_sig_errno so |
| that EINTR is properly restored after signal. |
| |
| 2002-12-21 Christopher Faylor <cgf@redhat.com> |
| |
| * Makefile.in: Default fhandler objects to -fomit-frame-pointer. |
| Eliminate redundant CFLAGS settings. |
| |
| 2002-12-20 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler.h (line_edit_status): Reorganize so that tests for error |
| condition can be < or >. |
| * fhandler_tty.cc (fhandler_pty_master::write): Don't return after |
| sending a signal. |
| |
| * fhandler_termios.cc (fhandler_termios::line_edit): Trivial change to |
| use built-in bool types. |
| |
| 2002-12-19 Pierre Humblet <pierre.humblet@ieee.org> |
| |
| * localtime.cc (tzsetwall): Set lcl_is_set and lcl_TZname |
| in the Cygwin specific part of the routine. |
| |
| 2002-12-19 Pierre Humblet <pierre.humblet@ieee.org> |
| |
| * fhandler.cc (fhandler_base::open): Use "flags" rather than "mode" |
| in Win9X directory code. |
| |
| 2002-12-19 Steve Osborn <bub@io.com> |
| |
| * fhandler.h (line_edit_status): Add a new element. |
| * fhandler_termios.cc (fhandler_termios::line_edit): After |
| accept_input, handle both potential error condition and pipe full |
| conditions. |
| * fhandler_tty.cc (fhandler_pty_master::accept_input): Return -1 on |
| error. |
| (fhandler_pty_master::write): Handle pipe full condition. |
| |
| 2002-12-16 Steve Osborn <bub@io.com> |
| Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler_termios.cc (fhandler_termios::line_edit): Return |
| line_edit_error and remove last char from readahead buffer if |
| accept_input() fails. |
| * fhandler_tty.cc (fhandler_pty_master::accept_input): Return 0 and |
| restore readahead buffer when tty slave pipe is full. |
| |
| 2002-12-16 Christopher Faylor <cgf@redhat.com> |
| |
| * pinfo.cc (_pinfo::cmdline): Allocate sufficient space for myself |
| command line args. |
| |
| 2002-12-14 Steve Osborn <bub@io.com> |
| |
| * fhandler_termios.cc (fhandler_termios::line_edit): Call |
| accept_input() in character processing loop. Set return value |
| independently of input_done. |
| |
| 2002-12-14 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler.cc (fhandler_base::read): Signal event, if necessary, and |
| raw_read hasn't done so. |
| |
| 2002-12-14 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler.cc (fhandler_base::raw_read): Reset priorities to minimize |
| window where thread termination may cause data loss. |
| (fhandler_base::read): Always return at end of function. Just set len |
| to copied_chars when len is zero. Return immediately after raw_read if |
| len <= 0. Remove in_len setting and just check end instead. Fix CRLF |
| handling at end of buffer. |
| |
| 2002-12-14 Corinna Vinschen <corinna@vinschen.de> |
| |
| * dcrt0.cc (dll_crt0_1): Call well known SID initializer function. |
| * security.h (cygsid::init): Declare new static method. |
| * sec_helper.cc (cygsid::init): New method for initializing well |
| known SIDs. |
| |
| 2002-12-14 Pierre Humblet <pierre.humblet@ieee.org> |
| |
| * security.h: Declare well_known_creator_group_sid. |
| * sec_helper.cc: Define and initialize well_known_creator_group_sid. |
| |
| 2002-12-14 Corinna Vinschen <corinna@vinschen.de> |
| |
| * netdb.cc: Remove strtok_r comment. |
| |
| 2002-12-14 Pierre Humblet <pierre.humblet@ieee.org> |
| |
| * security.cc (get_user_local_groups): Use LookupAccountSid to find the |
| local equivalent of BUILTIN. |
| |
| 2002-12-14 Christopher Faylor <cgf@redhat.com> |
| |
| * pipe.cc (make_pipe): Set fork fixup flag for read pipe. |
| |
| 2002-12-14 Christopher Faylor <cgf@redhat.com> |
| |
| * winbase.h: Turn on inline versions of Interlocked* by default. |
| |
| 2002-12-14 Gary R. Van Sickle <g.r.vansickle@worldnet.att.net> |
| |
| * winbase.h: Fixup inline asm functions. Add ilockcmpexch. |
| |
| 2002-12-13 Christopher Faylor <cgf@redhat.com> |
| |
| Throughout, change fhandler_*::read and fhandler_*::raw_read to void |
| functions whose second arguments are both the length and the return |
| value. |
| * fhandler.cc (fhandler_base::read): Rework slightly to use second |
| argument as input/output. Tweak CRLF stuff. |
| (fhandler_base::readv): Accommodate fhandler_*::read changes. |
| * cygthread.h (cygthread::detach): Declare as taking optional handle |
| argument. |
| (cygthread::detach): When given a handle argument, wait for the handle |
| to be signalled before waiting for thread to detach. Return true when |
| signal detected. |
| |
| 2002-12-12 Corinna Vinschen <corinna@vinschen.de> |
| |
| * Makefile.in: Add MINGW_LDFLAGS when linking cygrun.exe. |
| |
| 2002-12-10 Christopher Faylor <cgf@redhat.com> |
| |
| * cygthread.h (cygthread::stack_ptr): New element. |
| (cygthread::detach): Accept a "wait_for_signal" argument. |
| (cygthread::terminate_thread): New function. |
| * cygthread.cc (cygthread::stub): Set stack pointer argument. |
| (cygthread::terminate_thread): New function. Forcibly terminate |
| thread. |
| (cygthread::detach): Optionally wait for signals and kill thread when |
| signal arrives. |
| * exceptions.cc (signal_exit): Set signal_arrived prior to exiting to |
| wake up anything blocking on signals. |
| * fhandler.h (fhandler_base::set_r_no_interrupt): Change to accept bool |
| argument. |
| (fhandler_pipe::ready_for_read): Declare. |
| * pipe.cc (pipeargs): New structure. |
| (read_pipe): New thread stub wrapper for normal pipe read. |
| (fhandler_pipe::read): Modify to call reader in a cygthread, |
| terminating on signal, as appropriate. |
| * select.cc (fhandler_pipe::ready_for_read): Define new function. |
| |
| 2002-12-10 Corinna Vinschen <corinna@vinschen.de> |
| |
| * net.cc (free_protoent_ptr): Add missing free() for base structure. |
| (free_servent_pt): Ditto. |
| (free_hostent_pt): Ditto. |
| |
| 2002-12-10 Craig McGeachie <slapdau@yahoo.com.au> |
| |
| * netdb.cc (parse_alias_list): Change strtok calls to strtok_r. |
| (parse_services_line): Ditto. |
| (parse_protocol_line): Ditto. |
| |
| 2002-12-10 Pierre Humblet <pierre.humblet@ieee.org> |
| |
| * pwdgrp.h (pwdgrp_check::pwdgrp_state): Replace by |
| pwdgrp_check::isinitializing (). |
| (pwdgrp_check::isinitializing): Create. |
| * passwd.cc (grab_int): Change type to unsigned, use strtoul and set |
| the pointer content to 0 if the field is invalid. |
| (parse_pwd): Move validity test after getting pw_gid. |
| (read_etc_passwd): Replace "passwd_state <= " by |
| passwd_state::isinitializing (). |
| (internal_getpwuid): Ditto. |
| (internal_getpwnam): Ditto. |
| (getpwent): Ditto. |
| (getpass): Ditto. |
| * grp.cc (parse_grp): Use strtoul for gr_gid and verify the validity. |
| (read_etc_group): Replace "group_state <= " by |
| group_state::isinitializing (). |
| (internal_getgrgid): Ditto. |
| (getgrent32): Ditto. |
| (internal_getgrent): Ditto. |
| |
| 2002-12-10 Pierre Humblet <pierre.humblet@ieee.org> |
| |
| * security.h: Move declarations of internal_getgrent, |
| internal_getpwsid and internal_getgrsid to pwdgrp.h. |
| * pwdgrp.h: Declare internal_getpwsid, internal_getpwnam, |
| internal_getpwuid, internal_getgrsid, internal_getgrgid, |
| internal_getgrnam, internal_getgrent and internal_getgroups. |
| Delete "emulated" from enum pwdgrp_state. |
| (pwdgrp_check::isuninitialized): Create. |
| (pwdgrp_check::pwdgrp_state): Change state to initializing |
| rather than to uninitialized. |
| (pwdgrp_read::gets): Remove trailing CRs. |
| * passwd.cc (grab_string): Don't look for NLs. |
| (grab_int): Ditto. |
| (parse_pwd): Don't look for CRs. Return 0 if entry is too short. |
| (search_for): Delete. |
| (read_etc_passwd): Simplify tests to actually read the file. |
| Set state to loaded before making internal_getpwXX calls. |
| Replace search_for calls by equivalent internal_pwgetXX calls. |
| (internal_getpwsid): Use passwd_state.isuninitialized to decide |
| to call read_etc_passwd. |
| (internal_getpwuid): Create. |
| (internal_getpwnam): Create. |
| (getpwuid32): Simply call internal_getpwuid. |
| (getpwuid_r32): Call internal_getpwuid. |
| (getpwnam): Simply call internal_getpwnam. |
| (getpwnam_r): Call internal_getpwnam. |
| * grp.cc (parse_grp): Don't look for CRs. Adjust blank space. |
| (add_grp_line): Adjust blank space. |
| (class group_lock): Ditto. |
| (read_etc_group): Simplify tests to actually read the file. |
| Set state to loaded before making internal_getgrXX calls. |
| Replace getgrXX calls by equivalent internal calls. |
| (internal_getgrsid): Use group_state.isuninitialized to decide |
| to call read_etc_group. |
| (internal_getgrgid): Create. |
| (internal_getgrnam): Create. |
| (getgroups32): Simply call internal_getgrgid. |
| (getgrnam32): Simply call internal_getgrnam. |
| (internal_getgrent): Call group_state.isuninitialized. |
| (internal_getgroups): Create from the former getgroups32, using |
| two of the four arguments. Set gid to myself->gid and username |
| to cygheap->user.name (). |
| (getgroups32): Simply call internal_getgroup. |
| (getgroups): Call internal_getgroup instead of getgroups32. |
| (setgroups32): Call internal versions of get{pw,gr}XX. |
| * sec_helper.cc: Include pwdgrp.h. |
| (is_grp_member): Call internal versions of get{pw,gr}XX. |
| * security.cc: Include pwdgrp.h. |
| (alloc_sd): Call internal versions of get{pw,gr}XX. |
| * syscalls.cc: Include pwdgrp.h. |
| (seteuid32): Call internal versions of get{pw,gr}XX. |
| (setegid32): Ditto. |
| * uinfo.cc: Include pwdgrp.h. |
| (internal_getlogin): Call internal versions of get{pw,gr}XX. |
| (cygheap_user::ontherange): Ditto. |
| * sec_acl.cc: Include pwdgrp.h. |
| (setacl): Call internal versions of get{pw,gr}XX. |
| (acl_access): Ditto and simplify logic. |
| (aclfromtext): Ditto. |
| |
| 2002-12-09 2002-12-02 Egor Duda <deo@logos-m.ru> |
| |
| * lib/pseudo-reloc.c: New file. |
| * lib/_cygwin_crt0_common.cc: Perform pseudo-relocs during |
| initialization of cygwin binary (.exe or .dll). |
| |
| 2002-12-06 Christopher Faylor <cgf@redhat.com> |
| |
| * cygwin.din: Reflect name change from strtodf to strtof. Export |
| strtof. |
| * include/cygwin/version.h: Bump API minor number. |
| |
| 2002-12-04 Steve Osborn <bub@io.com> |
| |
| * fhandler.h (fhandler_termios::line_edit): Change return from an int |
| to an enum to allow the function to return an error. |
| * fhandler_console.cc (fhandler_console::read): Update the line_edit |
| call to use the new enum. |
| * fhandler_termios.cc (fhandler_termios::line_edit): Change return from |
| an int to an enum to allow the function to return an error. Put |
| put_readahead call before doecho for future patch. |
| * fhandler_tty.cc (fhandler_pty_master::write): Change to call |
| line_edit one character at a time, and stop if an error occurs. |
| |
| 2002-12-04 Craig McGeachie <slapdau@yahoo.com.au> |
| |
| * netdb.cc: New file. |
| * Makeile.in (DLL_OFILES): Add reference to the new netdb.cc file. |
| * cygwin.din : Add new aliased exports for service and protocol |
| enumerations in netdb.cc. |
| |
| 2002-12-04 Thomas Pfaff <tpfaff@gmx.net> |
| |
| * cxx.cc: New file. Implement new, new[], delete and delete[] |
| operators and __cxa_pure_virtual if compiled by gcc >=3. |
| * Makefile.in (DLL_OFILES): Add cxx.o. |
| Remove libstdc++.a from cygwin1.dll link step. |
| |
| 2002-11-29 Steve Osborn <bub@io.com> |
| |
| * fhandler_tty.cc (fhandler_pty_master::accept_input): Move |
| read_retval assignment to prevent race condition. Remove read_retval |
| from return statement. |
| |
| 2002-11-29 Christopher Faylor <cgf@redhat.com> |
| |
| * pinfo.h (winpids::set): Renamed from init. |
| (winpids::init): New declaration. |
| (winpids::cs): Ditto. |
| (winpids::winpids): Use set rather than init. |
| * external.cc (fillout_pinfo): Ditto. |
| * dcrt0.cc (dll_crt0_1): Call winpids::init. |
| * pinfo.cc (winpids::set): Renamed from init. Wrap calls in critical |
| section. |
| (winpids::init): New function. |
| (winpids::cs): Define. |
| |
| 2002-11-28 Christopher Faylor <cgf@redhat.com> |
| |
| * sigproc.cc (sig_dispatch_pending): Remove assertion. |
| |
| 2002-11-27 Christopher Faylor <cgf@redhat.com> |
| |
| * include/cygwin/version.h: Bump DLL minor number. |
| |
| 2002-11-27 Mikael Ylikoski <my@post.utfors.se> |
| |
| * fhandler_socket.cc (fhandler_socket::sendto): Fix potential |
| unitialized value return. |
| |
| 2002-11-27 Christopher Faylor <cgf@redhat.com> |
| |
| * cygwin.din: Export pthread_getsequence_np. |
| * include/cygwin/version.h: Bump API minor version. |
| |
| 2002-11-26 Jason Tishler <jason@tishler.net> |
| |
| * cygwin.din: Export nl_langinfo(). |
| * include/cygwin/version.h: Bump API minor version. |
| |
| 2002-11-26 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler_tty.cc (fhandler_pty_master::accept_input): Just use a |
| normal Sleep or suffer amazing pauses when other tty apps are running. |
| (fhandler_pty_master::process_slave_output): Ditto. |
| |
| 2002-11-25 Pierre Humblet <pierre.humblet@ieee.org> |
| |
| * passwd.cc (read_etc_passwd): Never add an entry when starting |
| on Win95/98/ME if a default entry is present. |
| * uinfo.cc (internal_getlogin): Look for the default uid if needed. |
| Always call user.set_name (). |
| |
| 2002-11-25 Corinna Vinschen <corinna@vinschen.de> |
| |
| * sec_acl.cc (getacl): Set errno to ENOSPC if command is GETACL and |
| nentries is less than the number of entries in the file's ACL. |
| |
| 2002-11-24 Corinna Vinschen <corinna@vinschen.de> |
| |
| * sec_acl.cc: Fix some formatting. Only set and check `other' bits in |
| a_perm throughout. Use ILLEGAL_GID id for all entries having no id. |
| (setacl): Fix inheritance condition. |
| (getacl): Set all permission bits in CLASS_OBJ and DEF_CLASS_OBJ |
| entries. Remove DENY bits before returning to calling function. |
| (acltomode): Fix usage of searchace(). If available, use CLASS_OBJ |
| to mask GROUP_OBJ permissions. |
| (aclfrommode): Fix usage of searchace(). If available, set CLASS_OBJ |
| permissions to same value as GROUP_OBJ permissions. |
| |
| 2002-11-24 Pierre Humblet <pierre.humblet@ieee.org> |
| |
| * sec_acl.cc (getace): Fix the behavior when allow and |
| deny entries are present in arbitrary order. |
| (getacl): Report the actual number of entries when |
| aclbufp is NULL, even if nentries is zero. Fix the mask |
| reporting, handle the case where the owner and group sids |
| are equal and streamline the code. |
| (acl_worker): Take allow_ntsec into account. |
| |
| 2002-11-05 Thomas Pfaff <tpfaff@gmx.net> |
| |
| * dcrt0.cc (dll_crt0_1): Add call to pthread::initMainThread to |
| initialize mainthread when it is safe to call new. |
| * init.cc (dll_entry): Change call to store reents in tls key. |
| * thread.cc (_reent_clib) : Change call to get reents from tls |
| key. |
| (_reent_winsup): Ditto. |
| (MTinterface::Init): Key handling changed. Remove initialization |
| of member variables. |
| (MTinterface::fixup_after_fork): Reinitialize mainthread object |
| after fork. Reset threadount to 1. |
| (pthread::initMainThread): Create mainthread object dynamically. |
| and initialize with valid handles. |
| (pthread::self): Remove calls to create thread objects. |
| (pthread::setTlsSelfPointer): Change call to store thread self |
| handle in tls key. |
| (pthread::getTlsSelfPointer): New static method. |
| (pthread::exit): Remove setTlsSelfPointer call. |
| (pthread::initCurrentThread): New method. |
| (pthread::thread_init_wrapper): Change call to store thread self |
| handle in tls key. |
| (pthread::join): Check for a valid joiner. |
| (pthreadNull::pthreadNull): Mark Null object as detached. |
| (pthreadNull::exit): Terminate thread via ExitThread. |
| * thread.h (pthread::initMainThread): Change parameter in function |
| call. |
| (pthread::getTlsSelfPointer): New static method. |
| (pthread::initCurrentThread): New method. |
| (MTinterface::reent_key): Remove. |
| (MTinterface::thread_self_dwTlsIndex): Ditto.. |
| (MTinterface::indexallocated): Ditto. |
| (MTinterface::mainthread): Ditto. |
| (MTinterface::reent_key): New member. |
| (MTinterface::thread_self_key): Ditto. |
| (MTinterface::MTinterface): Initialize all members. |
| |
| 2002-11-23 Christopher Faylor <cgf@redhat.com> |
| |
| * wait.cc (wait4): Force pending signal delivery before waiting for |
| process completion. |
| |
| 2002-11-23 Christopher Faylor <cgf@redhat.com> |
| |
| * include/cygwin/version.h: Bump DLL minor number. |
| |
| 2002-11-22 Christopher Faylor <cgf@redhat.com> |
| |
| * exceptions.cc (handle_sigsuspend): Force pending signal delivery |
| before waiting for signals to happen. |
| * signal.cc (sleep): Force pending signal delivery before sleeping. |
| (usleep): Ditto. |
| (signal): Force pending signal delivery before manipulating signal |
| stuff. |
| (sigprocmask): Ditto. |
| (kill_worker): Ditto. |
| (abort): Ditto. |
| (sigaction): Ditto. |
| * syscalls.cc (readv): Force pending signal delivery before I/O. |
| (writev): Ditto. |
| (open): Ditto. |
| * net.cc: Ditto, throughout. |
| * sigproc.cc (sig_dispatch_pending): Deliver any pending signals prior |
| to returning. |
| |
| * tty.cc (tty::make_pipes): Increase pipe buffer size. |
| |
| 2002-11-22 Christopher Faylor <cgf@redhat.com> |
| |
| * include/cygwin/version.h: Fix comment. |
| |
| 2002-11-21 Igor Pechtchanski <pechtcha@cs.nyu.edu> |
| |
| * external.cc (cygwin_internal): Fix va_arg references. |
| |
| 2002-11-21 Christopher Faylor <cgf@redhat.com> |
| |
| * exceptions.cc (sigthread::get_winapi_lock): Just do standard 'give up |
| timeslice' wait. |
| (setup_handler): Revamp YA to attempt to deliver signal multiple times |
| on failure rather than punting to wait_sig. |
| * miscfuncs.cc (low_priority_sleep): Accept INFINITE sleep to mean |
| "don't reset the priority after setting it to idle". Return previous |
| priority. |
| * winsup.h (SLEEP_0_STAY_LOW): Define. |
| (low_priority_sleep): Return an int. |
| * sigproc.h: Define WAIT_SIG_PRIORITY here. |
| * sigproc.cc: Remove WAIT_SIG_PRIORITY definition. |
| |
| 2002-11-20 Pierre Humblet <pierre.humblet@ieee.org> |
| |
| * security.h: Declare internal_getpwsid and internal_getgrsid. |
| Undeclare internal_getpwent. Define DEFAULT_UID_NT. Change |
| DEFAULT_GID. |
| * passwd.cc (internal_getpwsid): New function. |
| (internal_getpwent): Suppress. |
| (read_etc_passwd): Make static. Rewrite the code for the completion |
| line. Set curr_lines to 0. |
| (parse_pwd): Change type to static int. Return 0 for short lines. |
| (add_pwd_line): Pay attention to the value of parse_pwd. |
| (search_for): Do not look for nor return the DEFAULT_UID. |
| * grp.cc (read_etc_group): Make static. Free gr_mem and set |
| curr_lines to 0. Always call add_pwd_line. Rewrite the code for the |
| completion line. |
| (internal_getgrsid): New function. |
| (parse_grp): If grp.gr_mem is empty, set it to &null_ptr. |
| Never NULL gr_passwd. |
| (getgrgid32): Only return the default if ntsec is off and the gid is |
| ILLEGAL_GID. |
| * sec_helper.cc (cygsid::get_id): Use getpwsid and getgrsid. |
| (cygsid_getfrompw): Clean up last line. |
| (cygsid_getfromgr): Ditto. |
| (is_grp_member): Use getpwuid32 and getgrgid32. |
| * uinfo.cc (internal_getlogin): Set DEFAULT_GID at start. |
| Use getpwsid. Move the read of /etc/group after the second access |
| to /etc/passwd. Change some debug_printf. |
| |
| 2002-11-20 Steven O'Brien <steven.obrien2@ntlworld.com> |
| |
| * poll.cc (poll): ...but set POLLIN instead. |
| |
| 2002-11-20 Pierre Humblet <pierre.humblet@ieee.org> |
| |
| * security.cc (get_attribute_from_acl): Always test "anti", |
| just in case an access_denied ACE follows an access_allowed. |
| Handle the case owner_sid == group_sid, with a FIXME. |
| Remove unnecessary tests for non-NULL PSIDs. |
| (alloc_sd): Use existing owner and group sids if {ug}id == -1. |
| Handle case where owner_sid == group_sid. |
| Do not call is_grp_member. Try to preserve canonical ACE order. |
| Remove unnecessary tests for non-NULL PSIDs. Reorganize |
| debug_printf's. |
| (get_initgroups_sidlist): Put well_known_system_sid on left |
| side of ==. |
| (add_access_denied_ace): Only call GetAce if inherit != 0. |
| (add_access_allowed_ace): Ditto. Use appropriate sizeof. |
| * syscalls.cc (chown_worker): Pass {ug}id equal to -1 to |
| alloc_sd, which removes the need to obtain old_{ug}id. |
| (chmod): Remove call to get_file_attribute (), simply pass |
| {ug}id equal to -1 to alloc_sd. |
| |
| 2002-11-20 Corinna Vinschen <corinna@vinschen.de> |
| |
| * poll.cc (poll): Don't set POLLERR if a listening socket has a |
| pending connect. Don't use errno value from call to |
| fhandler_socket::recvfrom(). |
| |
| 2002-11-19 Christopher Faylor <cgf@redhat.com> |
| |
| * net.cc: Sprinkle sigframes throughout. |
| |
| 2002-11-16 Christopher Faylor <cgf@redhat.com> |
| |
| * tty.cc (tty::make_pipes): Make pipe buffer larger. |
| |
| 2002-11-15 Pierre Humblet <pierre.humblet@ieee.org> |
| |
| * grp.cc (getgroups32): Protect against closing cygheap->user.token. |
| |
| 2002-11-15 Christopher Faylor <cgf@redhat.com> |
| |
| * include/cygwin/version.h: Bump API_MINOR to accommodate below |
| changes. |
| |
| 2002-11-14 Sergey Okhapkin <sos@prospect.com.ru> |
| |
| * cygwin.din (siginterrupt): New export. |
| * signal.cc (siginterrupt): New. |
| |
| 2002-11-15 Sergey Okhapkin <sos@prospect.com.ru> |
| |
| * select.cc (peek_serial): Don't call PurgeComm() to avoid characters |
| loss. |
| |
| 2002-11-14 Christopher Faylor <cgf@redhat.com> |
| |
| * exceptions.cc (setup_handler): Add debugging output. Set thread |
| priority to idle if pending signals to allow other threads to get into |
| interruptible state. |
| * miscfuncs.cc (sys_mbstowcs): Save current thread in variable to avoid |
| an OS call. |
| * wait.cc (wait_sig): Reset thread priority each time through loop |
| since the priority may have been set down to deal with pending signals. |
| |
| 2002-11-14 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler_serial.cc (fhandler_serial::tcgetattr): Don't take any |
| special action when vmin_ == 0. |
| |
| 2002-11-14 Corinna Vinschen <corinna@vinschen.de> |
| |
| * grp.cc (getgroups32): Revert previous patch. Use impersonation |
| token if process is in impersonated state. |
| * sec_helper.cc (is_grp_member): Rewrite. Call getgroups32 only |
| for current user. Scan passwd and group info otherwise. |
| |
| 2002-11-14 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler_console.cc (fhandler_console::write): Allow characters >= |
| 0177 to be displayed in the title bar. |
| |
| 2002-11-14 Corinna Vinschen <corinna@vinschen.de> |
| |
| * grp.cc (getgroups32): Don't use access token of current user when |
| retrieving group info for another user. |
| |
| 2002-11-13 Christopher Faylor <cgf@redhat.com> |
| |
| * dll_init.cc (dll_list::detach): Eliminate reliance on passed in dll |
| address. Infer from module of caller instead. |
| (cygwin_detach_dll): Ignore dll_index argument. |
| * dll_init.h (dll_list::detach): Reflect argument change above. |
| |
| 2002-11-13 Christopher Faylor <cgf@redhat.com> |
| |
| * ioctl.cc (ioctl): Always print ioctl results, even when it's a tty. |
| |
| 2002-11-13 Christopher Faylor <cgf@redhat.com> |
| |
| * winsup.h (low_priority_sleep): Declare. |
| |
| 2002-11-13 Christopher Faylor <cgf@redhat.com> |
| |
| * miscfuncs.cc (low_priority_sleep): New function. Use throughout |
| where code is supposed to be giving up time slice. |
| |
| * fhandler_console.cc (fhandler_console::read): Switch button 2/3 |
| output escape sequences to be consistent with xterm. |
| |
| 2002-11-12 Pierre Humblet <pierre.humblet@ieee.org> |
| |
| * syscalls.cc (chmod): Simplify conditional. |
| * sec_helper (cygsid::getfromstr): Reorganize to remove |
| calls to strcpy and strtok_r. |
| (cygsid::getfromgr): Change type to __uid32_t instead of int. |
| Keep only the allow_ntsec branch. Never call LookupAccountSid |
| which calls PDCs, simply return -1 in case of failure. |
| Use cygsid == instead of calling EqualSid and remove test |
| for NULL psid. |
| * security.h: Declare cygsid::getfromgr as __uid32_t. |
| |
| 2002-11-10 Corinna Vinschen <corinna@vinschen.de> |
| |
| * net.cc: Run indent. |
| |
| 2002-11-10 Alexander Gottwald <Alexander.Gottwald@s1999.tu-chemnitz.de> |
| |
| * autoload.cc (GetIfEntry): Add symbol. |
| * net.cc (get_2k_ifconf): Get the interface entries with the GetIfEntry |
| call intead of the GetIfTable call. Clean-up multiple IP address naming. |
| |
| 2002-11-09 Sergey Okhapkin <sos@prospect.com.ru> |
| |
| * fhandler.h (class fhandler_pipe): New ioctl() method. |
| * pipe.cc (fhandler_pipe::ioctl): New. |
| |
| 2002-11-07 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler_serial.cc (fhandler_serial::ioctl): Fix typo. |
| |
| 2002-11-07 Christopher January <chris@atomice.net> |
| |
| * include/cygwin/fs.h: New file. |
| * include/cygwin/hdreg.h: New file. |
| * fhandler_floppy.cc (fhandler_floppy::ioctl): Add implementation for |
| HDIO_GETGEO, BLKGETSIZE, BLKGETSIZE64, BLKRRPART and BLKSSZGET ioctls. |
| |
| 2002-11-07 Gilles Courcoux <Gilles.Courcoux@col.bsf.alcatel.fr> |
| |
| * fhandler_socket.cc (fhandler_socket::ioctl): Return correct flags |
| for loopback interface when name is given on input instead of address. |
| |
| 2002-11-07 Jason Tishler <jason@tishler.net> |
| |
| * cygwin.din: Export fseeko() and ftello(). |
| * include/cygwin/version.h: Bump API minor version. |
| |
| 2002-11-06 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler_console.cc (keytable[]): Revert previous change. It would |
| break too many things. |
| |
| 2002-11-06 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler_console.cc (keytable[]): Redefine F1 - F5 to something a |
| little more sensical. |
| |
| 2002-11-06 Sergey Okhapkin <sos@prospect.com.ru> |
| |
| * syscalls.cc (getutid): Use UT_IDLEN where appropriate. |
| |
| 2002-11-06 Christopher Faylor <cgf@redhat.com> |
| |
| * include/cygwin/version.h: Bump API minor number for below export. |
| |
| 2002-11-06 Sergey Okhapkin <sos@prospect.com.ru> |
| |
| * cygwin.din (pututline): New exported function. |
| * syscalls.cc (login): Use pututiline(). |
| (setutent): Open utmp as read/write. |
| (endutent): Check if utmp file is open. |
| (utmpname): call endutent() to close current utmp file. |
| (getutid): Enable all cases, use strncmp() to compare ut_id fields. |
| (pututline): New. |
| * tty.cc (create_tty_master): Set ut_pid to current pid. |
| |
| 2002-11-05 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler_serial.cc (fhandler_serial::ioctl): Don't try to figure out |
| if OS has the capability to retrieve RTS/CTS. Just set default values |
| if DeviceIoControl fails. (suggested by Sergey Okhapkin) |
| |
| 2002-11-05 Sergey Okhapkin <sos@prospect.com.ru> |
| |
| * fhandler_serial.cc (fhandler_serial::raw_read): Use correct type for |
| minchars. |
| (fhandler_serial::ioctl): Set errno if the ClearCommError fails. |
| (fhandler_serial::tcsetattr): Use correct value for vmin_. |
| (fhandler_serial::tcgetattr): Ditto. |
| |
| 2002-11-05 Thomas Pfaff <tpfaff@gmx.net> |
| |
| * fhandler_socket.cc (fhandler_socket::recvmsg): Call if from == NULL |
| WSARecvFrom with fromlen = NULL. |
| |
| 2002-11-04 Christopher Faylor <cgf@redhat.com> |
| |
| * pinfo.cc (_pinfo::commune_send): Fix thinko in previous checkin. |
| |
| 2002-11-04 Christopher Faylor <cgf@redhat.com> |
| |
| * pinfo.cc (_pinfo::commune_send): Set priority low when sleeping, |
| waiting for commune completion so that we don't spin waiting for lower |
| priority processes. |
| |
| 2002-11-04 Christopher Faylor <cgf@redhat.com> |
| |
| * sigproc.cc (WAIT_SIG_PRIORITY): Bump to THREAD_PRIORITY_TIME_CRITICAL. |
| |
| 2002-11-04 Christopher Faylor <cgf@redhat.com> |
| |
| * pinfo.cc (_pinfo::commune_send): Initialize buffer or suffer random |
| crashes. |
| |
| 2002-11-04 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler_process.cc (fhandler_process::fill_filebuf): Deal with error |
| condition from cmdline retrieval. |
| |
| 2002-11-04 Christopher Faylor <cgf@redhat.com> |
| |
| * sigproc.cc (WAIT_SIG_PRIORITY): Bump to highest priority. |
| |
| 2002-11-04 Christopher Faylor <cgf@redhat.com> |
| |
| * include/cygwin/version.h: Bump DLL minor number. |
| |
| 2002-11-03 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler_serial.cc (fhandler_serial::ioctl): Reformat. Set errno |
| appropriately. Exit from the bottom. Correctly deal with third |
| argument for TCFLSH. (Suggested by Sergey Okhapkin) |
| |
| 2003-11-03 Sergey Okhapkin <sos@prospect.com.ru> |
| |
| * fhandler_tty.cc (fhandler_tty_slave::ioctl): Do nothing if the new |
| window size is equal to the old one. Send SIGWINCH if slave connected |
| to a pseudo tty. |
| (fhandler_pty_master::ioctl): Do nothing if the new window size is |
| equal to the old one. |
| |
| 2002-10-31 Pierre Humblet <pierre.humblet@ieee.org> |
| |
| * fhandler.cc (fhandler_base::open): Verify pc isn't NULL. |
| |
| 2002-10-30 Christopher Faylor <cgf@redhat.com> |
| |
| * include/cygwin/version.h: Bump DLL minor number. |
| |
| 2002-10-30 Christopher Faylor <cgf@redhat.com> |
| |
| * external.cc (cygwin_internal): Implement CW_CMDLINE. |
| * pinfo.h (SIGCOMMUNE): New signal type. |
| (commune_result): New structure for commune functions. |
| (picom): New enum for commune functions. |
| (_pinfo::hello_pid): New. Pid who's communicating with me. |
| (_pinfo::tothem): New. Handle of communicating pipe. |
| (_pinfo::fromthem): Ditto. |
| (_pinfo::commune_recv): Declare. |
| (_pinfo::commune_send): Declare. |
| (_pinfo::alive): Declare. |
| (_pinfo::cmdline): Declare. |
| (_pinfo::lock): Declare. |
| * pinfo.cc (set_myself): Initialize new _pinfo lock. |
| (_pinfo::alive): Define. Determines if process still exists. |
| (_pinfo::commune_recv): Define. Receive info from another cooperating process. |
| (_pinfo::commune_send): Define. Send info to another cooperating process. |
| (_pinfo::cmdline): Define. Determine command line of a given process. |
| * include/sys/cygwin.h (CW_CMDLINE): Define. |
| |
| *sigproc.cc (talktome): Communicate with any processes who want to talk |
| to me. |
| (wait_sig): Honor __SIGCOMMUNE. |
| |
| * fhandler.cc (fhandler_virtual::fixup_after_exec): Declare. |
| * fhandler_proc.cc: Use malloc/free/realloc throughout rather than |
| cmalloc since buffers don't need to be propagated to subprocesses. |
| * fhandler_registry.cc: Ditto. |
| * fhandler_virtual.cc: Ditto. |
| (fhandler_virtual::fixup_after_exec): Define. |
| * fhandler_process.cc: Ditto for malloc/free/realloc. |
| (process_listin): Add "cmdline". |
| (fhandler_process::fill_filebuf): Implement PROCESS_CMDLINE. |
| |
| * miscfuncs.cc (isalpha_array): New array populated with xor values for |
| alpha characters to switch from one case to another. |
| * string.h (cygwin_strcasematch): New asm implementation of case match. |
| * string.h (cygwin_nstrcasematch): New asm implementation of counted |
| case match. |
| |
| 2002-10-24 Pierre Humblet <pierre.humblet@ieee.org> |
| |
| * pwdgrp.h (pwdgrp_read::open): Compare fh to INVALID_HANDLE_VALUE. |
| |
| 2002-10-22 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler_disk_file.cc (fhandler_disk_file::fstat_helper): Nevermind. |
| Revert everything to previous state wrt ntsec and exec bits. |
| |
| 2002-10-22 Christopher Faylor <cgf@redhat.com> |
| |
| * shared.cc (shared_info::initialize): Use correct value for version |
| comparison. |
| * include/cygwin/version.h (CYGWIN_VERSION_MAGIC): Use all of a DWORD |
| for magic calculation. |
| |
| 2002-10-22 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler_disk_file.cc (fhandler_disk_file::fstat_helper): Oops. Only |
| do the executable thing for #! scripts since .exe files wouldn't be |
| executable in ntsec case regardless. |
| |
| 2002-10-22 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler_disk_file.cc (fhandler_disk_file::fstat_helper): Always |
| consider .exe files and '#!' shell scripts to be executable. |
| |
| 2002-10-22 Christopher Faylor <cgf@redhat.com> |
| |
| * cygthread.cc (cygthread::exiting): New variable. |
| (cygthread::initialized): Delete. |
| (cygthread::stub): Use exiting variable to determine when to exit. |
| (cygthread::runner): Delete. |
| (cygthread_protect): New variable. |
| (cygthread::init): Don't start runner thread. Initialize muto for list |
| protection. |
| (cygthread::freerange): Return pointer to cygthread. |
| (cygthread::operator new): Change logic to start threads on an |
| as-needed basis. |
| (cygthread::detach): Don't zero id. |
| (cygthread::terminate): Don't kill any executing threads. Just set |
| exiting flag. |
| * cygthread.h (cygthread): Reflect above changes. |
| * dcrt0.cc (dll_crt0_1): Move cygthread initialization later. |
| |
| * fork.cc (fork_child): Do fdtab fixup after dll fixup or (apparently) |
| winsock may allocate memory in dll load address. |
| |
| 2002-10-22 Pierre Humblet <pierre.humblet@ieee.org> |
| |
| * sec_helper.cc (cygsid::get_id): If the sid matches a sid stored in |
| cygheap->user, return the uid or gid from myself. |
| * security.cc (alloc_sd): If gid == myself->gid, return the group sid |
| from cygheap->user. Remove the test for uid == original_uid, which is |
| counter-productive. |
| |
| 2002-10-22 Christopher Faylor <cgf@redhat.com> |
| |
| * cygheap.cc (cygheap_fixup_in_child): Use user_heap element in |
| cygheap. |
| (init_cheap): Ditto for declaration. |
| * fork.cc (fork_parent): Use user_heap element in cygheap. |
| * heap.h (inheap): Ditto. |
| * heap.cc (sbrk): Ditto. |
| (heap_init): Ditto. Reorganize to shrink heap chunk as required and |
| record new value in cygheap. |
| * dcrt0.cc (dll_crt0_1): More "move the cygthread init" games. |
| * shared.cc (open_shared): Rework memory protection to properly deal |
| with relocated shared segment. |
| (shared_info::heap_chunk_size): Rename element to 'heap_chunk'. |
| * shared_info.h (shared_info): Ditto for declaration. |
| * strace.cc (strace::hello): Report on heap chunk size from cygheap |
| since it may shrink. |
| |
| 2002-10-20 Christopher Faylor <cgf@redhat.com> |
| |
| Change _function() to function() throughout. |
| * cygwin.din: Remove last vestiges (?) of newlib wrappers. |
| |
| 2002-10-20 Christopher Faylor <cgf@redhat.com> |
| |
| * cygthread.cc (cygthread::detach): Always wait for event or suffer an |
| apparently inavoidable race. |
| * dcrt0.cc (dll_crt0_1): Allocate threads after stack has been |
| relocated. |
| * debub.cc (lock_debug): Don't acquire lock on exit. |
| * fork.cc (fork_child): Recreate mmaps before doing anything else since |
| Windows has a habit of using blocks of memory in the child that could |
| previously have been occupied by shared memory in the parent. |
| * mmap.cc (fhandler_disk_file::fixup_mmap_after_fork): Issue error here |
| and provide some details about what went wrong. |
| (fixup_mmaps_after_fork): Remove error message. |
| * shared.cc (open_shared): Move warning message so that more detail is |
| possible. |
| * sigproc.cc (sigproc_init): Initialize sync_proc_subproc to avoid a |
| race. |
| (sigproc_terminate): Specifically wait for process thread to terminate. |
| |
| 2002-10-20 Christopher Faylor <cgf@redhat.com> |
| |
| * cygthread.cc (cygthread::stub): Fix typo. |
| (cygthread::terminate): Don't zero thread handle prior to using it. |
| |
| 2002-10-20 Christopher Faylor <cgf@redhat.com> |
| |
| * sigproc.cc (wait_sig): Remove obsolete sigchld logic. |
| |
| 2002-10-20 Christopher Faylor <cgf@redhat.com> |
| |
| Rename _kill() to kill() throughout. Rename _raise() to raise() |
| throughout. Rename _pid() to pid() throughout. |
| * Makefile.in: Compile some objects with -fomit-frame-pointer. |
| * cygwin.din: Reverse aliasing for _kill. |
| * syscalls.cc (_getpid_r): New function, implemented for newlib |
| compatibility. |
| |
| * shared.cc (open_shared): Remove reserving of memory since previous |
| change eliminate the need for this hack. |
| |
| 2002-10-19 Christopher Faylor <cgf@redhat.com> |
| |
| * fork.cc (fork_child): Move pinfo fixup later to attempt some minor |
| gains from concurrency with cythread::init. |
| |
| 2002-10-18 Christopher Faylor <cgf@redhat.com> |
| |
| * dcrt0.cc (dll_crt0_1): Initialize cygwin threads here only when not |
| forking. |
| * fork.cc (fork_child): Initialize cygwin thread later in process to |
| avoid allocating memory for thread stacks. |
| * shared.cc (open_shared): Issue warning if NT and shared segment is |
| relocated. |
| |
| 2002-10-18 Christopher Faylor <cgf@redhat.com> |
| |
| * cygthread.cc: Bump number of cygthreads up to accommodate |
| applications which use ttys. |
| |
| 2002-10-18 Christopher Faylor <cgf@redhat.com> |
| |
| * fork.cc (fork_child): Move mmap initialization. |
| * shared.cc (shared_info::heap_chunk_size): Store info as megabytes. |
| Search HKEY_LOCAL_MACHINE as well as HKEY_CURRENT_USER. |
| * shared_info.h (shared_info::initial_heap_size): Change element name |
| to reflect new functionality. |
| * strace.cc (strace::hello): Report on initial heap size. |
| |
| 2002-10-18 Thomas Pfaff <tpfaff@gmx.net> |
| |
| * thread.cc (verifyable_object_isvalid): Test for a valid object |
| pointer before testing for static ptr. |
| |
| 2002-10-17 Christopher Faylor <cgf@redhat.com> |
| |
| * dtable.cc (dtable::init_std_file_from_handle): Force "devices" to |
| always be in binary mode. Temporary fix until ssh is rebuilt? |
| |
| 2002-10-17 Christopher Faylor <cgf@redhat.com> |
| |
| * dtable.cc (dtable::set_file_pointers_for_exec): New function. |
| * dtable.h (dtable::set_file_pointers_for_exec): Declare new function. |
| * spawn.cc (spawn_guts): Call dtable::set_file_pointers_for_exec to set |
| pointers to EOF when execing non-cygwin applications. |
| |
| 2002-10-17 Robert Collins <rbtcollins@hotmail.com> |
| |
| * thread.h (pthread_mutex::isGoodInitializerOrBadObject): Declare. |
| * thread.cc (pthread_mutex::isGoodInitializerOrBadObject): Implement. |
| (pthread_mutex::init): Use isGoodInitializerOrBadObject to avoid |
| unneeded SEGV's during debugging. |
| |
| 2002-10-17 Thomas Pfaff <tpfaff@gmx.net> |
| |
| * thread.cc (verifyable_object_isvalid): Test for static object first. |
| |
| 2002-10-16 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler_tty.cc (fhandler_tty_slave::read): Attempt #527 to properly |
| implement VMIN/VTIME. |
| |
| 2002-10-15 Christopher Faylor <cgf@redhat.com> |
| |
| * shared.cc (open_shared): Revert to "old" method for shared memory |
| location if !wincap.needs_memory_protection. |
| * wincap.cc: Implement needs_memory_protection throughout. |
| * wincap.h: Ditto. |
| |
| 2002-10-15 Christopher Faylor <cgf@redhat.com> |
| |
| * child_info.h (CURR_CHILD_INFO_MAGIC): Reset. |
| (child_info_fork::mount_table): Remove. |
| (child_info_fork::myself_addr): Remove. |
| * fork.cc (fork_child): Don't set either of the above. |
| * dcrt0.cc (dll_crt0_1): Call memory_init as early as possible. |
| * fhandler_console.cc (console_state): Move to shared_info.h. |
| (fhandler_console::get_tty_stuff): Reflect open_shared arg change. |
| * pinfo.cc (myself_addr): Remove definition. |
| (pinfo::init): Get myself address from open_shared. |
| * pinfo.h (myself_addr): Remove declaration. |
| * shared.cc (open_shared): Rework so that known shared memory locations |
| are protected. Take shared memory type as fifth argument. |
| (memory_init): Reflect open_shared arg change. |
| * shared_info.h (shared_locations): New enum. |
| (console_state): Move here. |
| (open_shared): Reflect open_shared arg change in declaration. |
| |
| 2002-10-14 Christopher Faylor <cgf@redhat.com> |
| |
| * child_info.h (CURR_CHILD_INFO_MAGIC): Reset. |
| (child_info_fork::heaptop): Remove obsolete element. |
| (child_info_fork::heabbase): Ditto. |
| (child_info_fork::heapptr): Ditto. |
| (child_info_fork::mount_table): New element. |
| (child_info_fork::myself_addr): Ditto. |
| * dcrt0.cc (dll_crt0_1): Set mount_table and myself_addr when forking. |
| (initial_env): Add newline to "sleeping" message. |
| * dll_init.cc (reserve_upto): Accommodate cygwin heap when freeing |
| memory. Make debugging output a little more descriptive. |
| * fork.cc (fork_parent): Save mount_table and myself_addr. |
| * pinfo.cc (myself_addr): New variable. |
| (set_myself): Pass PID_MYSELF flag to init. |
| (pinfo::init): Honor PID_MYSELF. Save address where myself shared |
| memory resides in myself_addr, for fork. |
| * pinfo.h (myself_addr): Declare. |
| * shared.cc (memory_init): On fork, use previously saved address for |
| location of mount table. |
| * include/sys/cygwin.h (PID_MYSELF): New value. |
| |
| * dtable.cc (dtable::stdio_init): Don't pass access type to |
| init_std_file_from_handle. It's always the same. |
| (dtable::init_std_file_from_handle): Remove access type argument. |
| Assume read/write. |
| * dtable.h (dtable::init_std_file_from_handle): Ditto for declaration. |
| |
| * exceptions.cc (try_to_debug): Don't try to debug if already being |
| debugged. |
| |
| * fhandler_console.cc (shared_console_info_save): New variable. |
| (fhandler_console::get_tty_stuff): Save address of shared console stuff |
| for fork. |
| |
| 2002-10-13 Christopher Faylor <cgf@redhat.com> |
| |
| * cygthread.cc (cygthread::stub): Reintroduce clearing of __name but do |
| it before SetEvent to eliminate a race. |
| (cygthread::terminate): Accumulate list of threads to check for |
| termination and call WaitForMultipleObjects on list rather than waiting |
| for each thread individually. |
| * sigproc.cc (subproc_init): Zap hwait_subproc thread handle since it |
| is no longer used. |
| |
| 2002-10-13 Christopher Faylor <cgf@redhat.com> |
| |
| * spawn.cc (spawn_guts): Fix so that cygthread::terminate is *really* |
| called only for exec. |
| |
| 2002-10-13 Christopher Faylor <cgf@redhat.com> |
| |
| * cygthread.cc (cygthread::stub): Don't zero __name here. That |
| introduces a race. |
| |
| 2002-10-13 Christopher Faylor <cgf@redhat.com> |
| |
| * include/cygwin/version.h: Bump DLL minor number. |
| |
| 2002-10-13 Christopher Faylor <cgf@redhat.com> |
| |
| * cygthread.cc (cygthread::stub): Don't create event for long-running |
| threads. Initialize thread_sync event here which is used to Suspend |
| using an event rather than relying on SuspendThread/ResumeThread. |
| (cygthread::init): Save handle to runner thread for future termination. |
| (cygthread::cygthread): Only resume thread when it is actually |
| suspended. Otherwise signal thread completion event. |
| (cygthread::terminate): Forcibly terminate runner thread and any helper |
| threads. Call DisableThreadLibrary calls if execing. |
| * cygthread.h (cygthread::thread_sync): Declare. |
| * dcrt0.cc (do_exit): Eliminate calls to obsolete window_terminate and |
| shared_terminate. |
| * exceptions.cc (events_terminate): Don't bother closing title_mutex |
| since it is going away anyway. |
| * pinfo.cc (_pinfo::exit): Call cygthread::terminate to ensure that |
| threads are shut down before process exit or otherwise strange races |
| seem to occur. |
| * shared.cc (shared_terminate): Eliminate. |
| * shared.h (shared_terminate): Eliminate declaration. |
| * winsup.h (window_terminate): Eliminate declaration. |
| * spawn.cc (spawn_guts): Call cygthread::terminate early in process if |
| execing. Call DisableThreadLibrary calls if execing. |
| * window.cc (Winmain): Call ExitThread to force exit. |
| (window_terminate): Eliminate. |
| |
| * dcrt0.cc (do_exit): Track exit state more closely. |
| |
| 2002-10-10 Christopher Faylor <cgf@redhat.com> |
| |
| * window.cc (gethwnd): Use SetThreadPriority method. |
| |
| 2002-10-10 Christopher Faylor <cgf@redhat.com> |
| |
| * Makefile.in (new-cygwin1.dll): Reorganize library order. |
| |
| * dcrt0.cc (do_exit): Move thread stuff after vfork stuff or threads |
| are terminated during vfork. |
| * sigproc.cc (proc_terminate): Grab proc lock prior to signalling |
| subproc thread exit to avoid an extra "wait-for-thread-to-exit". |
| |
| 2002-10-09 Christopher Faylor <cgf@redhat.com> |
| |
| * cygthread.cc (cygthread::stub): Don't create an event for "cygself" |
| threads. Assume that they exit via an ExitThread call. |
| * cygthread.h (cygthread::SetThreadPriority): New function. |
| (cygthread::zap_h): New function. |
| * dcrt0.cc (do_exit): Move cygthread::terminate earlier and establish |
| exit_state guard. |
| * fhandler.h (fhandler_tty_master::output_thread): Delete. |
| * fhandler_tty.cc (fhandler_tty_master::init): Set priority for threads |
| via method. Zap handles when done. Don't treat process_output |
| specially. |
| (process_output): Call ExitThread directly. |
| (fhandler_tty_master::fixup_after_fork): Don't worry about |
| output_thread. |
| (fhandler_tty_master::fixup_after_exec): Ditto. |
| * sigproc.cc (proc_terminate): Don't detach from hwait_subproc. Just |
| let it exit. |
| (sigproc_init): Close thread handle after initialization. |
| (wait_sig): Use GetCurrentThread() as SetThreadPriority call rather |
| than *event* handle. Call ExitThread directly on termination. |
| (wait_subproc): Call ExitThread directly on termination. |
| * tty.cc (tty_list::terminate): Don't attempt to detach from |
| output_thread. |
| |
| 2002-10-08 Christopher Faylor <cgf@redhat.com> |
| |
| * cygheap.cc (dup_now): Make fatal error a little more informative. |
| (cygheap_setup_for_child): Detect when default size of shared region is |
| less than the current size and allocate that much. |
| (_cbrk): Just return NULL on inability to allocate. |
| (_cmalloc): Ditto. |
| * cygheap.h (CYGHEAPSIZE): Change size to reflect newer, tinier |
| fhandler sizes. |
| * spawn.cc (av::error): New element, reflects potential errno from cmalloc. |
| (av::~av): Don't free NULL pointers. |
| (av::replace0_maybe): Detect out-of-memory conditions. |
| (av::dup_maybe): Ditto. |
| (av::dup_all): Ditto. |
| (av::unshift): Ditto. |
| (spawn_guts): Set errno and return if argv creation ran into problems. |
| |
| * fhandler.h (fhandler_union): Change member names to something safer. |
| |
| * fhandler_console.cc (fhandler_console::get_tty_stuff): Always set |
| fhandler_console::dev_state regardless of whether shared region is |
| initialized. |
| |
| * cygthread.cc (cygthread::runner): Use ExitThread rather than return |
| (planning for future). |
| |
| 2002-10-08 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler.h (dev_console): New class. |
| (fhandler_console::dev_state): New class element. |
| (fhandler_console::mouse_aware): Use dev_state element. |
| (fhandler_console::get_tty_stuff): Declare new function. |
| * fhandler_console.cc: Use dev_state fhandler_console element, |
| throughout. |
| (fhandler_console::get_tty_stuff): Move to fhandler_console class. |
| Incorporate dev_console information. Move constructor stuff here. |
| |
| 2002-10-07 Christopher Faylor <cgf@redhat.com> |
| |
| * dtable.cc (dtable::init_std_file_from_handle): Try to mimic standard |
| open behavior with files redirected from stdin/stdout/stderr, i.e., |
| fmode settings take precedence over mount settings. |
| |
| 2002-10-07 Christopher Faylor <cgf@redhat.com> |
| |
| * dtable.cc (unknown_file): New variable. |
| (dtable::init_std_file_from_handle): Don't set binmode if we couldn't |
| determine the actual file name on stdin/stdout/stderr. |
| (handle_to_fn): Return unknown_file when can't determine filename. |
| |
| 2002-10-07 Christopher Faylor <cgf@redhat.com> |
| |
| * dcrt0.cc (do_exit): Call DisableThreadLibraryCalls since we don't |
| need to track thread detaches. |
| * init.cc (dll_entry): Reorganize slightly. Fix api_fatal message. |
| |
| 2002-10-05 Christopher Faylor <cgf@redhat.com> |
| |
| * cygthread.cc (cygthread::stub): Very minor cleanup. |
| (cygthread::stub): Report overflows in cygwin thread pool when |
| DEBUGGING is on and special environment variable is not set. |
| (cygthread::terminate): Set event only when event actually exists. |
| * exceptions.cc (signal_exit): Set priority of main thread to low |
| before setting current thread to high. |
| |
| 2002-10-01 Robert Collins <rbtcollins@hotmail.com> |
| |
| * thread.cc (pthread_key::keys): Copy on fork. Add a comment explaining |
| why. |
| (pthreadNull::_instance): Copy on fork. Absolutely no state exists |
| in pthreadNull. |
| |
| 2002-09-30 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * cygserver_transport_pipes.cc (transport_layer_pipes::accept): |
| Remove trailing \n from debug_printf. |
| |
| 2002-09-30 Christopher Faylor <cgf@redhat.com> |
| |
| * thread.cc (pthread_mutex::initMutex): Remove \n from api_fatal. |
| |
| 2002-09-30 Christopher Faylor <cgf@redhat.com> |
| |
| * thread.cc (pthread::precreate): Use explicit "no inherit" option when |
| creating mutex. |
| (pthread_mutex::nativeMutex::init): Ditto. |
| |
| 2002-09-30 Christopher Faylor <cgf@redhat.com> |
| |
| * thread.cc (pthread_key::keys): Do not copy on fork. |
| (pthread_mutex::mutexInitializationLock): Ditto. |
| (pthreadNull::_instance): Ditto. |
| |
| 2002-09-30 Christopher Faylor <cgf@redhat.com> |
| |
| * exceptions.cc (unused_sig_wrapper): Still need additional level of |
| indirection when setting errno. |
| |
| 2002-09-30 Robert Collins <rbtcollins@hotmail.com> |
| |
| * thread.cc (pthread_mutex::initMutex): Use the wrapper init call. |
| (pthread_mutex::nativeMutex::init): Implement. |
| (pthread_mutex::nativeMutex::lock): Ditto. |
| (pthread_mutex::nativeMutex::unlock): Ditto. |
| (pthread_mutex::init): Use the wrapper lock and unlockcalls. |
| * thread.h (pthread_mutex): Move mutexInitializationLock into a |
| nativeMutex wrapper class. |
| |
| 2002-09-30 Christopher Faylor <cgf@redhat.com> |
| |
| Remove \n from calls to strace class printfs throughout. |
| |
| 2002-09-30 Christopher Faylor <cgf@redhat.com> |
| |
| * exceptions.cc (unused_sig_wrapper): Accommodate newer compilers. |
| |
| 2002-09-29 Christopher Faylor <cgf@redhat.com> |
| |
| * security.cc (allow_ntsec): Default to zero. |
| * environ.cc (environ_init): Set allow_ntsec to TRUE by default, |
| assuming OS allows it. |
| |
| 2002-09-29 Christopher Faylor <cgf@redhat.com> |
| |
| * environ.cc (environ_init): Avoid a compiler warning. |
| * path.cc (path_conv::check): Ditto. |
| * path.h (path_conv::operator int): Ditto. |
| * regex/engine.c: Ditto throughout. |
| * regex/regcomp.c: Ditto throughout. |
| * regex/regexec.c: Ditto throughout. |
| |
| 2002-09-29 Christopher Faylor <cgf@redhat.com> |
| |
| * thread.cc: Use "%E" in *_printf throughout rather than calling |
| GetLastError. GNUify comments. |
| (__pthread_mutex_lock): Don't return error on EBUSY since that just |
| means that the mutex has already been initialized. |
| |
| 2002-09-30 Robert Collins <rbtcollins@hotmail.com> |
| |
| * pthread.cc (pthread_mutex_init): Use new pthread_mutex::init. |
| * thread.cc: Change __pthread_mutex_init to pthread_mutex::init |
| throughout. |
| (MTinterface::Init): Initialise pthread_mutex support. |
| (pthread_mutex::mutexInitializationLock): Instantiate. |
| (pthread_mutex::initMutex): New method. |
| (__pthread_cond_dowait): Don't dereference untrusted pointers. |
| Use the new pthread_mutex::init method. |
| (__pthread_condattr_init): Don't dereference untrusted pointers. |
| (__pthread_mutex_init): Rename to pthread_mutex::init. |
| Lock and release mutexInitializationLock to prevent races on |
| mutex initialisation. |
| * thread.h (pthread_mutex::initMutex): New method, initialise |
| pthread_mutex supporting state on process initialisation. |
| (pthread_mutex::init): Initialise a single mutex. |
| (pthread_mutex::mutexInitializationLock): A win32 mutex for |
| syncronising pthread mutex initialisation. |
| (__pthread_mutex_init): Remove this. |
| |
| 2002-09-28 Christopher Faylor <cgf@redhat.com> |
| |
| * thread.h (verifyable_object:~verifyable_object): Make virtual. |
| |
| 2002-09-28 Christopher Faylor <cgf@redhat.com> |
| |
| * cygthread.h (cygthread::terminate): Declare new function. |
| (cygthread::initialized): Change to 'int'. |
| * cygthread.cc (cygthread::stub): Exit thread if initialized < 0. |
| (cygthread::new): Ditto. |
| (cygthread::runner): Ditto. Set initialized using xor to preserve |
| sign. |
| (cygthread::terminate): New function. |
| * dcrt0.cc (do_exit): Call cygthread::terminate. |
| |
| 2002-09-27 Robert Collins <rbtcollins@hotmail.com> |
| |
| * thread.cc (pthread_key::run_destructor): Run_destructor is not |
| const as it needs to set the key value. |
| * thread.h (pthread_key::run_destructor): Ditto. |
| |
| 2002-09-27 Robert Collins <rbtcollins@hotmail.com> |
| |
| * thread.cc (pthread_key::run_destructor): Follow opengroup algorithm. |
| I.e. only run the destructor NON-NULL key values, and reset the key |
| to NULL before running the destructor. Reported by Thomas Pfaff. |
| |
| 2002-09-25 Christopher Faylor <cgf@redhat.com> |
| |
| * cygrun.c (main): Fix setting of CYGWIN environment variable. |
| |
| * Makefile.in: Remove linking of unnecessary libraries. |
| |
| 2002-09-24 Christopher January <chris@atomice.net> |
| |
| * fhandler_proc.cc (format_process_stat): make ctty a real device |
| number. |
| (format_process_status): use effective uid/gid as real and saved |
| uid/gid. |
| |
| 2002-09-24 Corinna Vinschen <corinna@vinschen.de> |
| |
| * errno.cc (errmap): Map ERROR_INVALID_ADDRESS to new errno code |
| EOVERFLOW. |
| (_sys_errlist): Add entries for EILSEQ and EOVERFLOW. |
| (strerror): Ditto. |
| * mmap.cc (map_map): Set errno in case of error. |
| (mmap64): Remove setting errno explicitely to ENOMEM. |
| |
| 2002-09-24 Corinna Vinschen <corinna@vinschen.de> |
| |
| * mmap.cc (map_map): Add debug output. |
| (mmap64): Evaluate gran_len correctly even if offset isn't 0. |
| |
| 2002-09-22 Christopher Faylor <cgf@redhat.com> |
| |
| More GNUify non-GNU formatted functions calls throughout. |
| |
| 2002-09-22 Christopher Faylor <cgf@redhat.com> |
| |
| * Makefile.in (DLL_O_FILES): Restore formatting. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| GNUify non-GNU formatted functions calls throughout. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * cygserver_shm.cc (with_strerr): Remove macro. |
| (server_shmmgr::segment_t::~segment_t): Remove calls to with_strerr. |
| (server_shmmgr::segment_t::attach): Ditto. |
| (server_shmmgr::new_segment): Ditto. |
| * shm.cc (with_strerr): Remove macro. |
| (client_shmmgr::shmdt): Remove calls to with_strerr. |
| (client_shmmgr::attach): Ditto. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * include/sys/ipc.h: Move to "include/cygwin/ipc.h". |
| * include/sys/msg.h: Move to "include/cygwin/msg.h". |
| * include/sys/sem.h: Move to "include/cygwin/sem.h". |
| * include/sys/shm.h: Move to "include/cygwin/shm.h". |
| * include/cygwin/ipc.h: New file. |
| * include/cygwin/msg.h: Ditto. |
| * include/cygwin/sem.h: Ditto. |
| * include/cygwin/shm.h: Ditto. |
| * cygserver_shm.h: Update includes. |
| * msg.cc: Ditto. |
| * sem.cc: Ditto. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * safe_memory.h (safe_delete): Make a templated function. |
| * cygserver.cc (~server_request): Update use of safe_delete. |
| (main): Ditto. |
| * cygserver_client.cc (client_request::handle_request): Ditto. |
| (client_request::make_request): Ditto. |
| * cygserver_process.cc (~process_cleanup): Ditto. |
| (process::remove): Ditto. |
| (process::cleanup): Ditto. |
| (process_cache::process): Ditto. |
| * cygserver_shm.cc (server_shmmgr::segment_t::detach): Ditto. |
| (server_shmmgr::delete_segment): Ditto. |
| * shm.cc (client_shmmgr::shmdt): Ditto. |
| * threaded_queue.cc (~threaded_queue): Ditto. |
| (threaded_queue::worker_loop): Ditto. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * safe_memory.h: Replace #include <new> with an explicit |
| definition of the placement new operator. |
| (safe_delete): Remove unnecessary ## operator. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * cygserver_shm.cc (class server_shmmgr): Remove `cleanup_t' |
| friend declaration. |
| (cleanup_t::cleanup_t): Use the segment's shmid as the key rather |
| than the segment pointer itself. |
| (cleanup_t::segptr): Remove method. |
| (cleanup_t::shmid): New method. |
| (cleanup_t::cleanup): Update for new key value. |
| (server_shmmgr::find (segment_t *)): Remove method. |
| * include/cygwin/cygserver_process.h (cleanup_routine::key): Make |
| method const. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * include/cygwin/cygserver_process.h |
| (cleanup_routine::_key): New field. |
| (cleanup_routine::cleanup_routine): Initialise new field with new |
| argument. |
| (cleanup_routine::operator==): New method. |
| (cleanup_routine::key): New method. |
| (cleanup_routine::cleanup): Make argument non-const. |
| (process::is_active): New method. |
| (process::remove): Ditto. |
| (process::check_exit_code): Rename method. |
| * cygserver_process.cc (process::add): Reorganize code. |
| (process::remove): New method. |
| (process::check_exit_code): Rename method. |
| (process::cleanup): Use new `process::is_active' method. |
| (process_cache::process): Ditto. |
| (process_cache::sync_wait_array): Ditto. |
| (process_cache::check_and_remove_process): Ditto. |
| * cygserver_shm.cc (server_shmmgr): Make `cleanup_t' a friend. |
| (segment_t::detach): Make argument non-const. Remove cleanup |
| object from client if appropriate. |
| (cleanup_t::_segptr): Remove field. |
| (cleanup_t::cleanup_t): Initialise parent explicitly. Remove |
| field. |
| (cleanup_t::segptr): New method. |
| (cleanup_t::cleanup): Add error checking and reporting. |
| (server_shmmgr::shmdt): Make argument non-const. |
| (server_shmmgr::find (segment_t *)): New method. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * cygserver.cc (client_request_shutdown::client_request_shutdown): |
| Comment out verbose tracing statement. |
| * cygserver_client.cc |
| (client_request_get_version::client_request_get_version): Ditto. |
| (client_request_attach_tty::client_request_attach_tty): Ditto. |
| * cygserver_shm.cc (client_request_shm::client_request_shm): |
| Ditto. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * cygserver_transport_pipes.cc (transport_layer_pipes::listen): |
| Set `_is_listening_endpoint' appropriately. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * include/cygwin/cygserver_transport.h |
| (transport_layer_base::listen): Change return type. |
| (transport_layer_base::connect): Ditto. |
| * include/cygwin/cygserver_transport_pipes.h |
| (transport_layer_pipes::listen): Change return type. |
| (transport_layer_pipes::connect): Ditto. |
| (transport_layer_pipes::_sec_none_nih): Remove unused field. |
| (transport_layer_pipes::_is_listening_endpoint): New field. |
| * cygserver_transport_pipes.cc: Synchronize with sockets code. |
| (transport_layer_pipes::transport_layer_pipes): Initialise new |
| field. Separate out asserts. |
| (transport_layer_pipes::listen): Change return type. Add asserts. |
| (transport_layer_pipes::accept): Add asserts. |
| (transport_layer_pipes::read): Change conditional to an assert. |
| Add assert. |
| (transport_layer_pipes::write): Ditto. |
| (transport_layer_pipes::connect): Change return type. Change |
| conditional to an assert. Add asserts. Rationalize error code |
| slightly. |
| (transport_layer_pipes::impersonate_client): Add asserts. |
| * include/cygwin/cygserver_transport_sockets.h |
| (transport_layer_sockets::listen): Change return type. |
| (transport_layer_sockets::connect): Ditto. |
| (transport_layer_sockets::_addr): Change type of field. |
| (transport_layer_sockets::_addr_len): Ditto. |
| (transport_layer_sockets::_is_accepted_endpoint): New field. |
| (transport_layer_sockets::_is_listening_endpoint): Ditto. |
| * cygserver_transport_sockets.cc |
| (MAX_CONNECT_RETRY): New constant. |
| (transport_layer_sockets::transport_layer_sockets): Initialise new |
| fields. Only initialise the socket address where necessary. |
| (transport_layer_sockets::listen): Change return type. Rewrite. |
| (transport_layer_sockets::accept): Add asserts. Add tracing |
| statements. Use a local variable to hold the accepted address. |
| (transport_layer_sockets::close): Add tracing statements. Unlink |
| the UNIX domain socket file as appropriate. Close the socket |
| cleanly. |
| (transport_layer_sockets::read): Rewrite method. |
| (transport_layer_sockets::write): Ditto. |
| (transport_layer_sockets::connect): Change return type. Rewrite. |
| * cygserver.cc (server_submission_loop::request_loop): Run the |
| listening thread at high priority with special handling for |
| shutdown. |
| (main): Print the request error code rather than errno in shutdown |
| request code. Install signal handlers with sigaction(2) to avoid |
| setting SA_RESTART. Check value of the listen method call, now it |
| has one. |
| * cygserver_client.cc (client_request::make_request): Check new |
| return value on connect method call. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * include/cygwin/cygserver_transport_pipes.h |
| (cygserver_transport_pipes::_sd): Rename field. |
| (cygserver_transport_pipes::_sec_none_nih): Ditto. |
| (cygserver_transport_pipes::_sec_all_nih): Ditto. |
| (cygserver_transport_pipes::_pipe_name): Ditto. |
| (cygserver_transport_pipes::_hPipe): Ditto. |
| (cygserver_transport_pipes::_is_accepted_endpoint): Ditto. |
| * cygserver_transport_pipes.cc |
| (transport_layer_pipes::transport_layer_pipes): Rename fields. |
| (transport_layer_pipes::init_security): Ditto. |
| (transport_layer_pipes::listen): Ditto. |
| (transport_layer_pipes::accept): Ditto. |
| (transport_layer_pipes::close): Ditto. |
| (transport_layer_pipes::read): Ditto. |
| (transport_layer_pipes::write): Ditto. |
| (transport_layer_pipes::connect): Ditto. |
| (transport_layer_pipes::impersonate_client): Ditto. |
| (transport_layer_pipes::revert_to_self): Ditto. |
| * include/cygwin/cygserver_transport_sockets.h |
| (cygserver_transport_sockets::_fd): Rename field. |
| (cygserver_transport_sockets::_addr): Ditto. |
| (cygserver_transport_sockets::_addr_len): Ditto. |
| * cygserver_transport_sockets.cc |
| (transport_layer_sockets::transport_layer_sockets): Rename fields. |
| (transport_layer_sockets::listen): Ditto. |
| (transport_layer_sockets::accept): Ditto. |
| (transport_layer_sockets::close): Ditto. |
| (transport_layer_sockets::read): Ditto. |
| (transport_layer_sockets::write): Ditto. |
| (transport_layer_sockets::connect): Ditto. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * cygserver_shm.cc (with_strerr): Fix use of %p format. |
| * shm.cc (client_shmmgr::shmat): Ditto. |
| (client_shmmgr::shmctl): Ditto. |
| (client_shmmgr::shmdt): Ditto. |
| (client_shmmgr::attach): Ditto. |
| |
| 2002-09-22 Christopher Faylor <cgf@redhat.com> |
| |
| * woutsup.h (system_printf): Remove extraneous semicolon from macro |
| definition. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * cygserver_transport_pipes.cc |
| (transport_layer_pipes::connect): Use ProtectHandle in DLL code. |
| (transport_layer_pipes::close): Use ForceCloseHandle in DLL code. |
| |
| 2002-09-22 Nicholas Wourms <nwourms@netscape.com> |
| |
| * threaded_queue.h (class queue_submission_loop): Correct friend |
| declaration for GCC 3.1.1. |
| * include/cygwin/cygserver_process.h (class process): Ditto. |
| (class process_cache): Ditto. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * cygserver_shm.cc (server_shmmgr::shmdt): Only call |
| delete_segment if the segment exists [sic]. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * safe_memory.h: Include <new> rather than <new.h> for gcc 3. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * safe_memory.h: New file extracted from "woutsup.h". |
| * woutsup.h: Move the "safe" new/delete macros into the new |
| "safe_memory.h" header file and include that here. |
| * cygserver_client.cc: Explicitly include "safe_memory.h" for |
| client-side code. |
| (client_request::make_request): Use the "safe" new/delete macros |
| unconditionally, i.e. use them on the client side as well as on |
| the server side. |
| * cygserver_transport.cc: Explicitly include "safe_memory.h" for |
| client-side code. |
| (create_server_transport): Use the "safe" new/delete macros |
| unconditionally, i.e. use them on the client side as well as on |
| the server side. |
| * shm.cc: Include "safe_memory.h". |
| (client_shmmgr::instance): Use the "safe" new/delete macros. |
| (client_shmmgr::shmdt): Ditto. |
| (client_shmmgr::new_segment): Ditto. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * cygserver_process (process::process): Add the client's cygpid |
| and winpid to all tracing statements as appropriate. |
| (process::exit_code): Ditto. |
| (process_cache::check_and_remove_process): Ditto. |
| * cygserver_shm.cc (server_shmmgr::shmat): Ditto. |
| (server_shmmgr::shmdt): Ditto. |
| (server_shmmgr::shmctl): Add a process object argument and remove |
| the explicit cygpid argument. Add the client's cygpid and winpid |
| to all tracing statements as appropriate. |
| (server_shmmgr::shmget): Ditto. |
| (client_request_shm::serve): Update for the new signature of the |
| shmctl and shmget methods. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * cygserver.cc (client_request_shutdown::serve): Don't set the |
| shutdown flag directly, but send a SIGINT, as the signal handler |
| sets the flag and the signal breaks the pause(2) in the main loop. |
| (print_usage): Add new options. |
| (main): Add new --cleanup-threads and --request-threads options to |
| set the number of threads used by the daemon. Use pause(2) rather |
| the win32 Sleep in the main loop. |
| * shm.cc (shmat): Add sigframe. |
| (shmctl): Ditto. |
| (shmdt): Ditto. |
| (shmget): Ditto. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * cygserver_shm.cc: Automatically detach processes from any |
| segments they are attached to at exit. |
| (class server_shmmgr::attach_t): New class. |
| (server_shmmgr::segment_t::IS_DELETED): Rename and make private. |
| (server_shmmgr::segment_t::_sequence): Make private. |
| (server_shmmgr::segment_t::_flg): Ditto. |
| (server_shmmgr::segment_t::_hFileMap): Ditto. |
| (server_shmmgr::segment_t::_attach_head): New private field. |
| (server_shmmgr::segment_t::segment_t): Initialise new fields. |
| Make non-inline. |
| (server_shmmgr::segment_t::~segment_t): New method. |
| (server_shmmgr::segment_t::is_deleted): Ditto. |
| (server_shmmgr::segment_t::is_pending_delete): Ditto. |
| (server_shmmgr::segment_t::mark_deleted): Ditto. |
| (server_shmmgr::segment_t::attach): Ditto. |
| (server_shmmgr::segment_t::detach): Ditto. |
| (server_shmmgr::segment_t::find): Ditto. |
| (class server_shmmgr::cleanup_t): New class. |
| (server_shmmgr::_shm_atts): New private field. |
| (server_shmmgr::shmat): Add a process object argument to replace |
| the removed process_cache, cygpid and winpid arguments. Remove |
| the process_cache manipulations. Move body of code to the |
| segment_t::attach method. Increment _shm_atts when required. |
| Update tracing statements. |
| (server_shmmgr::shmdt): Add a process object argument to replace |
| the removed cygpid argument. Move body of code to the |
| segment_t::detach method. Decrement _shm_atts when required. |
| Update tracing statements. |
| (server_shmmgr::shmget): Use the new segment_t::is_deleted method. |
| (server_shmmgr::server_shmmgr): Initialise the new _shm_atts |
| field. |
| (server_shmmgr::delete_segment): Remove the CloseHandle code, as |
| this is now done in the segment_t destructor. |
| (client_request_shm::serve): Look up the client's process object |
| and pass to the server_shmmgr::shmat and server_shmmgr::shmdt |
| methods rather than passing the cache, winpid and cygpid. |
| * cygserver_process.h: Add a cygpid to the process object to make |
| it more useful and then pass process objects rather than winpids |
| where possible. |
| (cleanup_routine::cleanup): Change argument to be a pointer to a |
| process object. |
| (class process): Re-order fields for no discernible reason. |
| (process::_cygpid): New field. |
| (process::process): Add a cygpid argument. |
| (process::winpid): New method. |
| (process::cygpid): Ditto. |
| (process::add): Make public, as it always should have been. |
| (process_cache::process): Add a cygpid argument. |
| * cygserver_process.cc (process::process): Add a cygpid argument |
| and use it to initialise the `_cygpid' field. Re-order |
| initialisers to match new field order. |
| (process::cleanup): Pass `this' rather than just the winpid to |
| cleanup_routine::cleanup. |
| (process_cache::process): Add a cygpid argument and pass it to the |
| process object constructor. |
| * include/sys/shm.h (shmatt_t): Make unsigned as per SUSv3. |
| (shm_info::shm_atts): New field. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * cygserver_shm.cc (class server_shmmgr::segment_t): Add `_' |
| prefix to the names of all fields. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * msg.cc: New file of stub functions, no functionality. |
| * sem.cc: Ditto. |
| * shm.cc (client_shmmgr::shmctl): Add support for an out shm_info |
| buffer for the SHM_INFO command. |
| (client_shmmgr::shmget): Use %X to print keys. |
| * include/sys/ipc.h: Comment all fields and values. |
| (IPC_PRIVATE): Change to be non-negative. |
| * include/sys/msg.h: New file with SUSv3 and ipcs(8) interfaces. |
| * include/sys/sem.h: Ditto. |
| * include/sys/shm.h: Comment all fields and values. |
| (struct shm_info): New struct. |
| * cygserver_shm.h (client_request_shm::shminfo): Rename. |
| (client_request_shm::shm_info): New method. |
| (client_request_shm::_parameters.out.hFileMap): Move into union. |
| (client_request_shm::_parameters.out.shminfo): Rename. |
| (client_request_shm::_parameters.out.shm_info): New field. |
| * cygserver_shm.cc (server_shmmgr::_shm_ids): Rename. |
| (server_shmmgr::_shm_tot): New field. |
| (server_shmmgr::shmctl): Rename `out_shminfo' argument. Add |
| `out_shm_info' argument. Fill in the `out_shm_info' argument in |
| the SHM_INFO command. |
| (server_shmmgr::shmget): Check `shmflg' against the mode of |
| existing segments as per Stevens 1990, p. 123. |
| (server_shmmgr::server_shmmgr): Initialise the new `_shm_tot' |
| field. |
| (server_shmmgr::new_segment): Set ENOMEM if CreateFileMapping |
| fails. Pass `size' to new_segment. |
| (server_shmmgr::new_segment): Add size argument and use it to |
| check against and update the new `_shm_tot' field. |
| (server_shmmgr::delete_segment): Update the new `_shm_tot' field. |
| * Makefile.in (DLL_OFILES): Add new DLL object files. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * cygserver_transport_pipes.cc: The main change is to make the |
| client try harder to connect to the server if it's previously |
| connected, and so has good grounds for believing that the server |
| is running. |
| (MAX_WAIT_NAMED_PIPE_RETRY): Change to be an enumerator. |
| (WAIT_NAMED_PIPE_TIMEOUT): Ditto. |
| (transport_layer_pipes::accept): Use interlocked operators on |
| `pipe_instance'. |
| (transport_layer_pipes::close): Rearrange so that FlushFileBuffers |
| and DisconnectNamedPipe are only called for accepted endpoints. |
| Use interlocked operators on `pipe_instance'. |
| (transport_layer_pipes::read): Use set_errno where required. |
| (transport_layer_pipes::write): Ditto. |
| (transport_layer_pipes::connect): Add local static variable |
| `assume_cygserver'. Set it if a connection is made to cygserver, |
| clear it if a connection is not made even after retrying. If set, |
| ignore all errors from CreateFile and retry the connection. Catch |
| the situation where WaitNamedPipe fails to wait [sic] and add a |
| `Sleep (0)' so that the server gets a chance to run. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * dcrt0.cc: Only check for cygserver if and when required. |
| (dll_crt0_1): Remove call to `cygserver_init ()'. |
| * fhandler_tty.cc (fhandler_tty_slave::open): Change the cygserver |
| logic to allow for the fact that `cygserver_init ()' may not yet |
| have been called. |
| (fhandler_tty_slave::cygserver_attach_tty): Tweak the cygserver |
| request logic to conform to the practice elsewhere in the code. |
| * tty.cc (tty::common_init): Add an explicit call to |
| `cygserver_init ()' if it hasn't already been called. |
| * include/cygwin/cygserver.h (CYGSERVER_UNAVAIL): Rename from |
| `CYGSERVER_DEAD'. |
| (client_request_get_version::check_version): Make available in |
| cygserver as well the DLL. |
| (check_cygserver_available): Ditto. Remove `check_version_too' |
| argument. |
| (cygserver_init): Ditto. And likewise. |
| * cygserver_client.cc (client_request_get_version::check_version): |
| Make available in cygserver as well the DLL. |
| (client_request::make_request): This may now be called without |
| `cygserver_init ()' having been called first. Detect this and |
| call it as required. Add tracing. |
| (check_cygserver_available): Make available in cygserver as well |
| the DLL. Remove `check_version_too' argument and always check the |
| version information. And since this is called from within |
| `cygserver_init ()', force `cygserver_running' before calling |
| `client_request::make_request ()'. |
| (cygserver_init): Make available in cygserver as well the DLL. |
| Remove `check_version_too' argument. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * cygserver_shm.cc: Implement the ipcs(8) interfaces, IPC_INFO, |
| SHM_STAT and SHM_INFO. |
| (server_shmmgr::segment_t::sequence): New static field. |
| (server_shmmgr::segment_t::key): Remove field, use the new |
| ds.shm_perm.key field instead. |
| (server_shmmgr::segment_t::shmid): Remove field. |
| (server_shmmgr::segment_t::intid): New field. |
| (server_shmmgr::segment_t::segment_t): Use the `key' argument to |
| initialise `ds.shm_perm.key'. Change from using `shmid' to |
| `intid'. |
| (server_shmmgr::_shmseg_cnt): Renamed from `_shmid_cnt'. |
| (server_shmmgr::_intid_max): Renamed from `_shmid_max. |
| (server_shmmgr::shmat): Move the out arguments to the start of the |
| argument list. Rename the `pid' argument as `cygpid'. Add |
| tracing. Pass an intid to `find ()', not a shmid. |
| (server_shmmgr::shmctl): Add separate out arguments. Rename the |
| `pid' argument as `cygpid'. Add support for the ipcs(8) |
| interfaces. Add tracing. Pass an intid to `find ()', not a |
| shmid. |
| (server_shmmgr::shmdt): Rename the `pid' argument as `cygpid'. |
| Add tracing. Pass an intid to `find ()', not a shmid. |
| (server_shmmgr::shmget): Add a separate out arguments. Rename the |
| `pid' argument as `cygpid'. Add tracing. |
| (server_shmmgr::server_shmmgr): Update for new field names. |
| (server_shmmgr::find_by_key): Update for the new `ds.shm_perm.key' |
| field. |
| (server_shmmgr::find): Update to use the new `segment_t::intid' |
| field. |
| (server_shmmgr::new_segment): Rename the `pid' argument as |
| `cygpid'. Check that the requested size is within bounds. Handle |
| new error result from `new_segment (key, HANDLE)'. |
| (server_shmmgr::new_segment): Work with intids, not shmids. Check |
| that the new intid is within bounds. Update for new field names. |
| (server_shmmgr::delete_segment): Pass an intid to `find ()', not a |
| shmid. Update for new field names. |
| (client_request_shm::serve): Check that the incoming message |
| length is the size of the `_parameters.in' struct, not of the |
| whole in/out parameter union. Likewise, set the outgoing message |
| length to the size of the `_parameters.out' struct. Update for |
| the new server_shmmgr interfaces. |
| * include/sys/ipc.h (ipc_perm::key): New field. |
| * include/sys/shm.h (SHM_INFO): New constant. |
| * cygserver_ipc.h (IPCMNI): New constant. |
| (ipc_int2ext): Add `sequence' argument and munge this into the |
| external ipc id. |
| (ipc_ext2int_subsys): Unmunge the sequence number from the |
| external ipc id. |
| (ipc_ext2int): Ditto. |
| (ipc_inc_id): Remove. |
| (ipc_dec_id): Remove. |
| * cygserver_shm.h (SHMMAX): New constant. |
| (SHMMIN): Ditto. |
| (SHMMNI): Ditto. |
| (SHMSEG): Ditto. |
| (SHMALL): Ditto. |
| (client_request_shm::_parameters): Re-arrange as a union of two |
| separate structs, one for in arguments, the other for out. |
| (client_request_shm::shmid): Update for the new parameter layout. |
| (client_request_shm::ds): Ditto. |
| (client_request_shm::info): New method. |
| * shm.cc (client_shmmgr::_shmat_cnt): New static field. |
| (client_shmmgr::shmat): Add locking. Add tracing. |
| (client_shmmgr::shmctl): Update for ipcs(8) commands. Add |
| tracing. Add more argument checking. |
| (client_shmmgr::shmdt): Add locking. Add tracing. Update the new |
| `_shmat_cnt' field. |
| (client_shmmgr::shmget): Add tracing. |
| (client_shmmgr::fixup_shms_after_fork): Add tracing. Add |
| consistency checking. |
| (client_shmmgr::attach): Add more tracing. |
| (client_shmmgr::new_segment): Update the new `_shmat_cnt' field. |
| (client_request_shm::client_request_shm): Update for the new |
| parameter layout. Set the outgoing message length to the size of |
| the `_parameters.in' struct, not of the whole in/out parameter |
| union. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * shm.cc: Remove the use of a static client_shmmgr object. |
| (client_shmmgr::_instance): New static variable. |
| (client_shmmgr::instance): Allocate a new shmmgr on the heap, |
| rather than using a local static object. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * cygserver_transport.cc (create_server_transport): Fix |
| cut-and-paste error. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * cygserver_client.cc (client_request::handle_request): Don't |
| bother with the client request activity marker when compiled with |
| debugging output. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * cygserver_transport_pipes.cc |
| (MAX_WAIT_NAMED_PIPE_RETRY): New constant. |
| (WAIT_NAMED_PIPE_TIMEOUT): Ditto. |
| (transport_layer_pipes::close): The `pipe' field is now either |
| NULL or a valid handle, and it should never have the value |
| `INVALID_HANDLE_VALUE'. |
| (transport_layer_pipes::read): Ditto. |
| (transport_layer_pipes::write): Ditto. |
| (transport_layer_pipes::connect): Ditto. |
| (transport_layer_pipes::impersonate_client): Ditto. |
| (transport_layer_pipes::connect): Ditto. New, but still bogus, |
| retry logic. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * cygserver_shm.cc (server_shmmgr::server_shmmgr): All fields have |
| to be initialized now that the singleton is no longer static. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * cygserver_shm.cc (server_shmmgr::_instance): New static field. |
| (server_shmmgr::_instance_once): Ditto. |
| (server_shmmgr::initialise_instance): New static method. |
| (server_shmmgr::instance): Use a pthread_once_t rather than |
| relying on a local static variable. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * woutsup.h: Remove all uses of the C++ new and delete operators |
| throughout cygserver until they are fully thread-safe. |
| (safe_new0): New macro to replace the C++ new operator. |
| (safe_new): Ditto. |
| (safe_delete): New macro to replace the C++ delete operator. |
| * cygserver_client.cc (client_request::handle_request): Replace |
| all uses of the C++ new and delete operators with the new macros |
| from "woutsup.h". |
| (client_request::make_request): Ditto. |
| * cygserver_process.cc (~process_cleanup): Ditto. |
| (process::cleanup): Ditto. |
| (process_cache::process): Ditto. |
| (process_cache::check_and_remove_process): Ditto. |
| * cygserver_shm.cc (server_shmmgr::new_segment): Ditto. |
| (server_shmmgr::delete_segment): Ditto. |
| * cygserver_transport.cc (create_server_transport): Ditto. |
| * cygserver_transport_pipes.cc |
| (transport_layer_pipes::accept): Ditto. |
| * cygserver_transport_sockets.cc |
| (transport_layer_sockets::accept): Ditto. |
| * threaded_queue.cc (~threaded_queue): Ditto. |
| (threaded_queue::worker_loop): Ditto. |
| (threaded_queue::stop): Replace sleep(3) with win32 Sleep. |
| * cygserver.cc (~server_request): Replace all uses of the C++ new |
| and delete operators with the new macros from "woutsup.h". |
| (server_submission_loop::request_loop): Ditto. |
| (main): Ditto. Replace sleep(3) with win32 Sleep. Replace |
| iostreams with FILEs. |
| (print_usage): Replace iostreams with FILEs. |
| (print_version): Ditto. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * cygserver_transport_sockets.cc |
| (transport_layer_sockets::accept): Rename local variable |
| `accept_fd' to avoid shadowing the `fd' field. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * cygwin_ipc.h: Moved (back) to "include/sys/ipc.h". |
| * cygwin_shm.h: Moved (back) to "include/sys/shm.h". |
| * include/sys/ipc.h: New file. |
| * include/sys/shm.h: New file. |
| * cygserver_shm.h: Update for new header file locations. |
| * ipc.cc: Ditto. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * cygserver_client.cc (client_request::make_request): Comment out |
| a verbose tracing statement. |
| * cygserver_process.cc (process_cache::sync_wait_array): Fix |
| broken assert. |
| * include/cygwin/cygserver.h (class client_request): Remove excess |
| use of `class' qualifier in declarations. |
| (class client_request_get_version): Ditto. |
| (class client_request_shutdown): Ditto. |
| (class client_request_attach_tty): Ditto. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * cygserver_ipc.h: New file. |
| * cygserver_shm.h: Re-written from scratch. |
| * cygserver_shm.cc: Ditto. |
| * shm.cc: Ditto. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * threaded_queue.h (class queue_request): Re-write. |
| (threaded_queue_thread_function): Remove. |
| (class queue_process_param): Remove. |
| (class threaded_queue): Re-write. |
| (class queue_submission_loop): New version of the old |
| `queue_process_param' class. |
| (TInterlockedExchangePointer): New templated function. |
| (TInterlockedCompareExchangePointer): Ditto. |
| * threaded_queue.cc (worker_function): Remove. |
| (class threaded_queue): Re-write. |
| (class queue_process_param): Remove. |
| (class queue_submission_loop): New version of the old |
| `queue_process_param' class. |
| * include/cygwin/cygserver_process.h (process_cleanup): Re-write. |
| (class process_process_param): Remove. |
| (class cleanup_routine): Re-write. |
| (class process): Re-write. |
| (class process_cache): Re-write. |
| * cygserver_process.cc (process_cleanup): Re-write. |
| (class process_process_param): Remove. |
| (class cleanup_routine): Re-write. |
| (class process): Re-write. |
| (class process_cache): Re-write. |
| * cygserver.cc (request_count): Remove unused variable. |
| (class server_request): Move methods inline. |
| (class server_process_param): Remove. |
| (class server_request_queue): Remove. |
| (request_queue): Move into `main ()' and change type to |
| `threaded_queue'. |
| (request_loop): Remove. |
| (class server_submission_loop): New version of the old |
| `server_process_param' class. |
| (shutdown_server): New variable. |
| (client_request_shutdown::serve): Set `shutdown_server' to trigger |
| shutdown. |
| (handle_signal): Ditto. |
| (main): Install signal handler for SIGINT rather than SIGQUIT. |
| Use new interfaces for the `request_queue' and the `cache'. |
| Create a `server_submission_loop' and add to the `request_queue'. |
| Add check for the `shutdown_server' variable to the main loop. |
| * cygserver_shm.cc (client_request_shm::serve): Release the |
| process object after use. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * cygserver_client.cc (client_request::handle_request): Correct |
| tracing statement. |
| * cygserver_transport_pipes.cc: Remove local definition of |
| FILE_FLAG_FIRST_PIPE_INSTANCE constant. |
| * cygwin_ipc.h: Update copyright notice. |
| * cygwin_shm.h: Ditto. |
| * woutsup.h: Add definition of _WIN32_WINNT. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * cygserver_client (client_request::make_request): Replace my |
| inappropriate use of set_errno () with error_code () throughout. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * include/cygwin/cygserver.h: Add forward declarations of class |
| transport_layer_base and class process_cache to reduce |
| dependencies between header files. |
| * include/cygwin/cygserver_process.h: Add include of |
| "threaded_queue.h". |
| * cygserver.cc: Remove unnecessary cygserver header files. |
| * cygserver_client.cc: Ditto. |
| * cygserver_process.cc: Ditto. |
| * cygserver_shm.cc: Ditto. |
| * cygserver_shm.h: Ditto. |
| * cygserver_transport_pipes.cc: Ditto. |
| * dcrt0.cc: Ditto. |
| * fhandler_tty.cc: Ditto. |
| * tty.cc: Ditto. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * cygserver_shm.h: Replace <sys/shm.h> with "cygwin_shm.h" after |
| merge from HEAD. |
| * cygwin_ipc.h: Update with changes to include/sys/ipc.h lost in |
| merge from HEAD. |
| * cygwin_shm.h: Ditto. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * cygserver.cc: The tests for a duplicate server instance are now |
| the responsibility of the transport layer. |
| (request_loop): Use new `recoverable' flag in call to |
| `cygserver_transport::accept ()' and shutdown on an unrecoverable |
| error. |
| (main): Never call `cygserver_init ()'. Fake `cygserver_running' |
| just for sending a shutdown request. |
| * cygserver_client.cc (client_request::send): Comment out |
| message-size tracing statements as verbose. |
| (client_request::handle): Ditto. |
| (client_request_get_version::check_version): #ifdef as DLL-only. |
| (check_cygserver_available): Ditto. |
| (cygserver_init): Ditto. |
| * include/cygwin/cygserver.h |
| (client_request_get_version::check_version): #ifdef as DLL-only. |
| (check_cygserver_available): Ditto. |
| (cygserver_init): Ditto. |
| * include/cygwin/cygserver_transport.h |
| (transport_layer_base::impersonate_client): #ifdef as |
| cygserver-only. |
| (transport_layer_base::revert_to_self): Ditto. |
| (transport_layer_base::listen): Ditto. |
| (transport_layer_base::accept): Ditto. Add a `recoverable' out |
| flag for error handling. |
| * include/cygwin/cygserver_transport_sockets.h: Ditto. |
| * include/cygwin/cygserver_transport_pipes.h: Ditto. |
| (transport_layer_pipes): Change type of the `pipe_name' field. |
| Remove the `inited' field, as unnecessary. Add new |
| `is_accepted_endpoint' field. |
| * include/cygwin/cygserver_transport.cc |
| (transport_layer_base::impersonate_client): #ifdef as |
| cygserver-only. |
| (transport_layer_base::revert_to_self): Ditto. |
| * include/cygwin/cygserver_transport_sockets.cc |
| (transport_layer_sockets::listen): #ifdef as cygserver-only. |
| (transport_layer_sockets::accept): #ifdef as cygserver-only. |
| Analyse any errno from `accept ()' and set `recoverable' as |
| appropriate. |
| * cygserver_transport_pipes.cc: Add local #define of |
| `FILE_FLAG_FIRST_PIPE_INSTANCE'. |
| (pipe_instance_lock_once): New variable. |
| (pipe_instance_lock): Ditto. |
| (pipe_instance): Ditto. |
| (initialise_pipe_instance_lock): New function. |
| (transport_layer_pipes::transport_layer_pipes): Change |
| initialization of `pipe_name'. Initialize `is_accepted_endpoint' |
| as appropriate. Remove use of `inited'. |
| (transport_layer_pipes::impersonate_client): #ifdef as |
| cygserver-only. |
| (transport_layer_pipes::revert_to_self): Ditto. |
| (transport_layer_pipes::listen): Ditto. |
| (transport_layer_pipes::accept): Ditto. Keep track of how often |
| many named pipes have been created, in the `pipe_instance' |
| variable, and pass the `FILE_FLAG_FIRST_PIPE_INSTANCE' flag on the |
| open of the first instance. Analyse the error code from |
| `CreateNamedPipe ()' and set the `recoverable' flag as |
| appropriate. |
| (transport_layer_pipes::close): Update the `pipe_instance' count. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * woutsup.h (cygserver_running): Add declaration. |
| (api_fatal): Eliminate. |
| * include/cygwin/cygserver.h |
| (client_request_get_version::check_version): Change return type to |
| bool. |
| (check_cygserver_available): New function. |
| (cygserver_init): Add check_version_too argument. |
| * cygserver_client.cc (allow_daemon): Make a bool. |
| (client_request_get_version::make_request): See errno on error. |
| Remove special case for CYGSERVER_REQUEST_GET_VERSION; this is now |
| handled in cygserver_init(). |
| (client_request_get_version::check_version): Use syscall_printf() |
| instead of api_fatal(). Return true if cygserver version is |
| compatible. |
| (check_cygserver_available): New function; code moved here from |
| cygserver_init(). |
| (cygserver_init): Move some code into check_cygserver_available(). |
| * cygserver.cc (__set_errno): Copy from debug.cc so that |
| set_errno() can be used when __OUTSIDE_CYGWIN__. |
| (main): Call cygserver_init() to set up cygserver_running and add |
| checks against this to (try and) prevent multiple copies of |
| cygserver running simultaneously. Remember to delete all |
| transport connections so that (one day) the transport classes can |
| tidy up on cygserver shutdown. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * cygserver.cc (main): Adjust tracing output for a cleaner display |
| when compiled without --enable-debugging. |
| * threaded_queue.cc (threaded_queue::cleanup): Ditto. |
| (queue_process_param::stop): Ditto. |
| * include/cygwin/cygserver.h |
| (client_request::make_request): Make non-virtual. |
| (client_request::send): Make virtual and protected, not private. |
| (client_request_attach_tty::send): New virtual method. |
| * cygserver_client.cc: Use the `msglen()' accessor rather than |
| `_header.msglen' throughout. |
| (client_request_attach_tty::send): New method. |
| (client_request::make_request): Remove the explicit close of |
| `transport' as it is closed on deletion. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * include/cygwin/cygserver.h: Change the client_request classes to |
| give greater encapsulation and to allow variable length requests |
| and replies. |
| (enum cygserver_request_code): Now client_request::request_code_t. |
| (class request_header): Now client_request::header_t. Make a |
| union of the request_code and the error_code. The `cb' field, |
| which was the buffer length, is now the `size_t msglen' field. |
| (struct request_get_version): Now |
| client_request_get_version::request_get_version. |
| (struct request_shutdown): Remove unused type. |
| (struct request_attach_tty): Now |
| client_request_attach_tty::request_attach_tty. |
| (client_request::_buf): Make field const. |
| (client_request::_buflen): New const private field. |
| (client_request::request_code): New accessor. |
| (client_request::error_code): Ditto. |
| (client_request::msglen): Ditto. |
| (client_request::handle_request): New static method. |
| (client_request::make_request): New virtual method. |
| (client_request::handle): New method. |
| (client_request::send): Make private. |
| (client_request_get_version::check_version): New method. |
| (client_request_get_version::serve): Make private. |
| (client_request_get_version::version): Ditto. |
| (client_request_shutdown::serve): Ditto. |
| (client_request_attach_tty::req): Ditto. |
| (client_request_attach_tty::serve): Ditto. |
| (client_request_attach_tty::from_master): Make method const. |
| (client_request_attach_tty::from_master): Ditto. |
| * cygserver_client.cc |
| (client_request_get_version::client_request_get_version): Track |
| changes to the client_request classes. |
| (client_request_attach_tty::client_request_attach_tty): Ditto. |
| (client_request_get_version::check_version): New method to |
| encapsulate code from cygserver_init(). |
| (client_request_shutdown::client_request_shutdown): Move into |
| "cygserver.cc". |
| (client_request::send): Track changes to the client_request |
| classes. Add more error checking. |
| (client_request::handle_request): New static method containing the |
| first half of the old server_request::process() code. |
| (client_request::make_request): New method to replace the old |
| cygserver_request() function. |
| (client_request::handle): New method containing the second half of |
| the old server_request::process() code. |
| (cygserver_init): Track changes to the client_request classes. In |
| particular, some code moved into the |
| client_request_get_version::check_version() method. |
| * cygserver.cc (client_request_attach_tty::serve): Track changes |
| to the client_request classes. In particular, only return a reply |
| body if some handles are successfully duplicated for the client. |
| And remove goto's. |
| (client_request_get_version::serve): Track changes to the |
| client_request classes. |
| (client_request_shutdown::serve): Ditto. |
| (class client_request_invalid): Dead, and so young too. |
| (server_request::request_buffer): Remove unnecessary field. |
| (client_request_shutdown::client_request_shutdown): Moved here |
| from "cygserver_client.cc". |
| (server_request::process): Implementation moved into the new |
| client_request::handle_request() and client_request::handle() |
| methods. |
| * cygserver_shm.h (class client_request_shm): Put client- and |
| server-specific interfaces inside #ifdef/#ifndef __INSIDE_CYGWIN__ |
| guards. |
| (client_request_shm::serve): Make private. |
| * cygserver_shm.cc |
| (client_request_shm::client_request_shm): Track changes to the |
| client_request classes. |
| (client_request_shm::serve): Ditto |
| * shm.cc (client_request_shm::client_request_shm): Ditto. Use |
| alloc_sd() rather than set_security_attribute() to get access to |
| the SECURITY_DESCRIPTOR length, so that we can use it to set the |
| request body length. |
| (shmat): Track changes to the client_request classes. In |
| particular, allocate client_request objects on the stack rather |
| than on the heap, and use the client_request::make_request() |
| method rather than the old cygserver_request() function. |
| (shmdt): Ditto. |
| (shmctl): Ditto. |
| (shmget): Ditto. |
| * fhandler_tty.cc (fhandler_tty_slave::cygserver_attach_tty): Ditto. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * include/cygwin/cygserver_transport.h |
| (cygserver_transport::read): Change buffer type to void *. |
| (cygserver_transport::write): Ditto. |
| * include/cygwin/cygserver_transport_sockets.h |
| (cygserver_transport_sockets::read): Ditto. |
| (cygserver_transport_sockets::write): Ditto. |
| * include/cygwin/cygserver_transport_pipes.h |
| (cygserver_transport_pipes::read): Ditto. |
| (cygserver_transport_pipes::write): Ditto. |
| * cygserver_transport_sockets.cc |
| (cygserver_transport_sockets::read): Ditto. |
| (cygserver_transport_sockets::write): Ditto. |
| * cygserver_transport_pipes.cc |
| (cygserver_transport_pipes::read): Ditto. Set errno on error, to |
| match behaviour of cygserver_transport_sockets class. |
| (cygserver_transport_pipes::write): Ditto. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * cygserver.cc (version): New static variable. |
| (server_request_queue::add_connection): Remove my gratuitous use |
| of studly caps. |
| (setup_privileges): Declare static. |
| (handle_signal): Ditto. |
| (longopts): Make a local variable of main(). |
| (opts): Ditto. |
| (print_usage): New function. |
| (print_version): Ditto (tip of the hat to Joshua Daniel Franklin |
| for inspiration here). |
| (main): More argument checking. Add --help and --version options. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * include/cygwin/cygserver.h (client_request::serve): Make pure |
| virtual. |
| * cygserver.cc (client_request::serve): Remove definition of pure |
| virtual method. |
| (class client_request_invalid): New class. |
| (server_request::process): Use new client_request_invalid |
| class. And remove goto's. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * cygserver.cc (class server_request): Add virtual destructor. |
| (server_request_queue::addConnection): New method to replace bad |
| virtual add() method. |
| (request_loop): Replace call to queue->add() with call to |
| queue->addConnection(). |
| (server_request::server_request): Use field initialization. |
| (server_request::~server_request): New virtual destructor. |
| (server_request::process): Remove close and delete of |
| transport_layer_base object. It is deleted by the server_request's |
| own destructor and closed by its own destructor. |
| * include/cygwin/cygserver.h |
| (client_request::operator request_header): Remove unused method. |
| * cygserver_client.cc: Ditto. |
| * include/cygwin/cygserver_process.h |
| (class cleanup_routine): Add virtual destructor. |
| (cleanup_routine::cleanup): Make pure virtual. |
| (class process_cache): Make destructor non-virtual. |
| (process_cache::add): Ditto. |
| * cygserver_process.cc |
| (cleanup_routine::~cleanup_routine): New virtual destructor. |
| * include/cygwin/cygserver_transport.h |
| (class transport_layer_base): Add virtual destructor. |
| * cygserver_transport.cc |
| (transport_layer_base::~transport_layer_base): New virtual |
| destructor. |
| * include/cygwin/cygserver_transport_pipes.h |
| (class transport_layer_pipes): Add virtual destructor. |
| * cygserver_transport_pipes.cc |
| (transport_layer_pipes::~transport_layer_pipes): New virtual |
| destructor. |
| (transport_layer_pipes::close): Null out handle after closing. |
| * include/cygwin/cygserver_transport_sockets.h |
| (class transport_layer_sockets): Add virtual destructor. |
| * cygserver_transport_sockets.cc |
| (transport_layer_sockets::~transport_layer_sockets): New virtual |
| destructor. |
| (transport_layer_sockets::close): Null out fd after closing. |
| * threaded_queue.h (class queue_request): Add virtual destructor. |
| (queue_request::process): Make pure virtual. |
| * threaded_queue.cc (~queue_request): New virtual destructor. |
| (queue_request::process): Remove definition of pure virtual |
| method. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * include/cygwin/cygserver.h (client_request::send): Make |
| non-virtual. |
| (class client_request_attach_tty): Put client- and server-specific |
| interfaces inside #ifdef/#ifndef __INSIDE_CYGWIN__ guards. |
| * cygserver_client.cc: Ditto. |
| (cygserver_init): Fix error handling. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * cygserver.cc: Throughout the code, check and correct level of |
| the XXX_printf() functions used. Comment out several of the |
| debug_printf() calls with "// verbose:". Reformat and correct |
| typos of some of the XXX_printf() formats. |
| * cygserver_process.cc: Ditto. |
| * cygserver_shm.cc: Ditto. |
| * cygserver_transport_pipes.cc: Ditto. |
| * cygserver_transport_sockets.cc: Ditto. |
| * shm.cc (hi_ulong): New function to allow printing of a 64-bit |
| key with current small_printf implementation. |
| (lo_ulong): Ditto. |
| (client_request_shm::client_request_shm): Use hi_ulong() and |
| lo_ulong() in call to debug_printf(). |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * cygserver_shm.cc: Remove #define __INSIDE_CYGWIN__ from around |
| <sys/shm.h> as it no longer contains any internal code. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * include/sys/ipc.h (IPC_PRIVATE): Add cast to key_t. |
| (IPC_INFO): New flag for ipcs(8). |
| (IPC_RMID IPC_SET IPC_STAT): Renumber. |
| * include/sys/shm.h (SHM_RDONLY SHM_RND): Renumber with distinct |
| values [sic]. |
| (class _shmattach): Internal type moved to "cygserver_shm.h". |
| (class shmnode): Ditto. |
| (class shmid_ds): Ditto. |
| (struct shmid_ds): Add spare fields. |
| (struct shminfo): New type for IPC_INFO interface. |
| * cygserver_shm.h: Remove obsolete #if 0 ... #endif block. |
| (class shm_cleanup): Remove unused class. |
| (struct _shmattach): Internal type moved from <sys/shm.h>. |
| (struct shmnode): Ditto. |
| (struct int_shmid_ds): Ditto. Renamed to avoid name clash with |
| public interface struct shmid_ds. Use the shmid_bs structure as a |
| field. |
| * cygserver_shm.cc: Remove obsolete #if 0 ... #endif block. |
| (client_request_shm::serve): Update for redefinition of |
| int_shmid_ds structure. |
| * shm.cc (build_inprocess_shmds): Ditto. |
| (fixup_shms_after_fork): Ditto. |
| (shmctl): Ditto. |
| (shmget): Ditto. Remove obsolete #if 0 ... #endif code. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * include/cygwin/cygserver_transport.h |
| (transport_layer_base::transport_layer_base): Remove since it is |
| now redundant. |
| (transport_layer_base::listen): Make a pure virtual method. |
| (transport_layer_base::accept): Ditto. |
| (transport_layer_base::close): Ditto. |
| (transport_layer_base::read): Ditto. |
| (transport_layer_base::write): Ditto. |
| (transport_layer_base::connect): Ditto. |
| * cygserver_transport.cc |
| (transport_layer_base::transport_layer_base): Remove since it is |
| now redundant. |
| (transport_layer_base::listen): Remove since it is now a pure |
| virtual method. |
| (transport_layer_base::accept): Ditto. |
| (transport_layer_base::close): Ditto. |
| (transport_layer_base::read): Ditto. |
| (transport_layer_base::write): Ditto. |
| (transport_layer_base::connect): Ditto. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * cygserver.cc (check_and_dup_handle): Only use security code if |
| running on NT, i.e. if wincap.has_security(). |
| (client_request_attach_tty::serve): Add check for has_security(). |
| * cygserver_process.cc (process_cache::process): Use DWORD winpid |
| throughout to avoid win32 vs. cygwin pid confusion. |
| (process::process): Ditto. |
| * cygserver_shm.cc (client_request_shm::serve): Only use security |
| code if running on NT, i.e. if wincap.has_security(). |
| * cygserver_shm.h (client_request_shm::parameters.in): Replace the |
| ambiguous pid field with cygpid and winpid fields. |
| (client_request_shm::client_request_shm): Reduce to only two |
| client-side constructors: one for SHM_CREATE, another for all the |
| other requests. |
| * shm.cc (client_request_shm::client_request_shm): |
| Ditto. Initialize cygpid and winpid fields here. On NT initialize |
| sd_buf here using set_security_attribute() to make use of the euid |
| and egid. |
| (shmat): Use new client_request_shm constructor. |
| (shmdt): Ditto. |
| (shmctl): Ditto. |
| (shmget): Ditto. Remove security code, now performed in the |
| relevant client_request_shm constructor. |
| * include/cygwin/cygserver_process.h: (class cleanup_routine): |
| Change winpid type to DWORD. |
| (class process): Ditto. |
| |
| 2002-09-22 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * woutsup.h: New file. |
| * cygserver.cc: Use "woutsup.h" and new XXX_printf macros. |
| (getfunc): New function, copied verbatim from "strace.cc". |
| (__cygserver__printf): New function. |
| * cygserver_client.cc: Use "woutsup.h" and new XXX_printf macros. |
| * cygserver_process.cc: Ditto. |
| * cygserver_shm.cc: Ditto. |
| * cygserver_transport.cc: Ditto. |
| * cygserver_transport_pipes.cc: Ditto. |
| * cygserver_transport_sockets.cc: Ditto. |
| * threaded_queue.cc: Ditto. |
| * shm.cc: Remove trailing \n from XXX_printf format strings. |
| * Makefile.in: Remove special __OUTSIDE_CYGWIN__ case for |
| cygserver_shm.cc. |
| |
| 2002-09-21 Christopher Faylor <cgf@redhat.com> |
| |
| * init.cc (dll_entry): Temporarily disable thread detach code. |
| |
| 2002-09-21 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler.cc (fhandler_base::dup): Don't set handle on failure. |
| Caller has already taken care of that. |
| * fhandler_console.cc (fhandler_console::open): Initialize handles to |
| NULL. |
| (fhandler_console::close): Ditto. |
| |
| 2002-09-21 Christopher Faylor <cgf@redhat.com> |
| |
| GNUify non-GNU formatted functions calls throughout. |
| |
| 2002-09-21 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * cygwin_ipc.h: Move to "include/cygwin/ipc.h". |
| * cygwin_shm.h: Move to "include/cygwin/shm.h". |
| * include/cygwin/ipc.h: New file. |
| * include/cygwin/shm.h: New file. |
| * ipc.c:c Update <cygwin/ipc.h> include. |
| * cygserver_shm.cc: Update <cygwin/shm.h> include. |
| * shm.cc: Ditto. |
| |
| 2002-09-21 Robert Collins <rbtcollins@hotmail.com> |
| |
| * pthread.cc: Use class::call for converted pthread and semaphore |
| calls. |
| * thread.cc: Convert various __pthread_call and __sem_call to |
| pthread::call and sem::call throughout. |
| * pthread.h (__pthread_cancel): Convert to pthread::cancel. |
| (__pthread_join): Convert to pthread::join. |
| (__pthread_detach): Convert to pthread::detach. |
| (__pthread_create): Convert to pthread::create. |
| (__pthread_once): Convert to pthread::once. |
| (__pthread_atfork): Convert to pthread::atfork. |
| (__pthread_suspend): Convert to pthread::suspend. |
| (__pthread_continue): Convert to pthread::resume. |
| (__sem_init): Convert to semaphore::init. |
| (__sem_destroy): Convert to semaphore::destroy. |
| (__sem_wait): Convert to semaphore::wait. |
| (__sem_trywait): Convert to semaphore::trywait. |
| (__sem_post): Convert to semaphore::post. |
| |
| 2002-09-21 Robert Collins <rbtcollins@hotmail.com> |
| |
| * thread.cc: Finish the removal of the separate pthread_key |
| destructor list. |
| Remove all pthread_key_destructor and pthread_key_destructor_list |
| references throughout. |
| (pthread::exit): Call the new pthread_key interface to activate |
| destructors. |
| (pthread_key::keys): Change into a list. |
| (pthread_key::saveAKey): New method, used via forEach. |
| (pthread_key::restoreAKey): Ditto. |
| (pthread_key::destroyAKey): Ditto. |
| (pthread_key::fixup_before_fork): Use the List::forEach functionality. |
| (pthread_key::fixup_after_fork): Ditto. |
| (pthread_key::runAllDestructors): New method implementation. |
| (pthread_key::pthread_key): Use List::Insert rather than custom list |
| code. |
| (pthread_key::~pthread_key): Use List::Remove for the same reason. |
| * thread.h: Remove all pthread_key_destructor and |
| pthread_key_destructor_list references throughout. |
| (List): Move the interface above pthread_key in the header. |
| Use atomic operations during insert and delete. |
| (List::forEach): A generic interface for doing something on each node. |
| (pthread_key::runAllDestructors): New method, run all destructors. |
| (pthread_key::fork_buf): Make private. |
| (pthread_key::run_destructor): Ditto. |
| (pthread_key::saveAKey): New method for clearer source. |
| (pthread_key::restoreAKey): Ditto. |
| (pthread_key::destroyAKey): Ditto. |
| (MTinterface::destructors): Remove. |
| |
| 2002-09-21 Robert Collins <rbtcollins@hotmail.com> |
| |
| * thread.cc: Partial refactoring of pthread_key destructor |
| handling. Loosely based on Thomas Pfaff's work. |
| (pthread_key_destructor_list::Insert): Remove. |
| (pthread_key_destructor_list::Pop): Remove. |
| (pthread_key_destructor_list::IterateNull): Call the key's |
| run_destructor method. |
| (pthread_key::pthread_key): Initialize new member. |
| (pthread_key::get): Mark as const for correctness. |
| (pthread_key::run_destructor): Implement. |
| * thread.h (pthread_key::get): Mark as const for correctness. |
| (pthread_key::run_destructor): Declare. |
| (List): New template class that implements a generic list. |
| (pthread_key_destructor_list): Inherit from List, and remove |
| now duplicate functions. |
| |
| 2002-09-21 Robert Collins <rbtcollins@hotmail.com> |
| |
| * thread.cc: Change verifyable_object_isvalid calls with |
| PTHREAD_CONDATTR_MAGIC, PTHREAD_MUTEXATTR_MAGIC, PTHREAD_COND_MAGIC, |
| SEM_MAGIC to objecttype::isGoodObject() calls throughout. |
| (pthread_condattr::isGoodObject): Implement. |
| (pthread_mutex::isGoodInitializer): Implement. |
| (pthread_mutex::isGoodInitializerOrObject): Minor bugfix in the |
| check for verifyable_object_isvalid result. |
| (pthread_mutexattr::isGoodObject): Implement. |
| (pthread_cond::isGoodObject): Ditto. |
| (pthread_cond::isGoodInitializer): Ditto. |
| (pthread_cond::isGoodInitializerOrObject): Ditto. |
| (semaphore::isGoodObject): Ditto. |
| * thread.h (pthread_mutex::isGoodInitializer): Declare. |
| (pthread_condattr::isGoodObject): Ditto. |
| (pthread_cond::isGoodObject): Const correctness. |
| (pthread_cond::isGoodInitializer): Declare. |
| (pthread_cond::isGoodInitializerOrObject): Ditto. |
| (semaphore::isGoodObject): Const correctness. |
| |
| 2002-09-21 Robert Collins <rbtcollins@hotmail.com> |
| |
| * thread.cc: Change verifyable_object_isvalid calls with |
| PTHREAD_MUTEX_MAGIC and PTHREAD_KEY_MAGIC and PTHREAD_ATTR_MAGIC to |
| ::isGoodObject() calls throughout. |
| (MTinterface::Init): Remove dead code. |
| (pthread_attr::isGoodObject): Implement. |
| (pthread_key::isGoodObject): Implement. |
| (pthread_mutex::isGoodObject): Implement. |
| (pthread_mutex::isGoodInitializerOrObject): Implement. |
| (pthread::isGoodObject): Update signature. |
| * thread.h (pthread_key::isGoodObject): Declare. |
| (pthread_attr::isGoodObject): Ditto. |
| (pthread_mutex::isGoodObject): Ditto. |
| (pthread_mutex::isGoodInitializerOrObject): Ditto. |
| (pthread::isGoodObject): Change to a const parameter for const |
| correctness. |
| (pthread_mutexattr::isGoodObject): Declare. |
| (pthread_condattr::isGoodObject): Ditto. |
| (pthread_cond::isGoodObject): Ditto. |
| (semaphore::isGoodObject): Ditto. |
| |
| 2002-09-19 Christopher Faylor <cgf@redhat.com> |
| |
| Cleanup calls to CreateFile throughout. |
| * dcrt0.cc (__api_fatal): Correctly check for failing return from CreateFile. |
| * assert.cc (__assert): Don't check return value from CreateFile for NULL. |
| * fhandler_console.cc (set_console_state_for_spawn): Ditto. |
| * fork.cc (fork_parent): Ditto. |
| |
| 2002-09-18 Christopher Faylor <cgf@redhat.com> |
| |
| * cygthread.cc (cygthread::initialized): Avoid copying on fork or some |
| threads may not end up in the pool. |
| (cygthread::new): Avoid race when checking for initialized. Add |
| debugging code. |
| |
| 2002-09-18 Pierre Humblet <pierre.humblet@ieee.org> |
| |
| * fhandler.cc (fhandler_base::raw_read): Add case for |
| ERROR_INVALID_HANDLE due to Win95 directories. |
| (fhandler_base::open): Handle errors due to Win95 directories. |
| (fhandler_base::close): Add get_nohandle () test. |
| (fhandler_base::set_close_on_exec): Ditto. |
| (fhandler_base::fork_fixup): Ditto. |
| (fhandler_base::lock): Change error code to Posix EINVAL. |
| (fhandler_base::dup): If get_nohandle (), set new value to |
| INVALID_HANDLE_VALUE instead of NULL. |
| * fhandler_disk_file.cc (fhandler_disk_file::fstat): Call fstat_by_name |
| if get_nohandle (). Remove extraneous element from strpbrk. |
| (fhandler_disk_file::open): Remove test for Win95 directory. |
| |
| * fhandler_random.cc (fhandler_dev_random::open): Add set_nohandle (). |
| * fhandler_clipboard.cc (fhandler_dev_clipboard::open): Ditto. |
| * fhandler_zero.cc (fhandler_dev_zero::open): Ditto. |
| (fhandler_dev_zero::close): Delete. |
| * fhandler.h (class fhandler_dev_zero): Ditto. |
| |
| 2002-09-17 Robert Collins <rbtcollins@hotmail.com> |
| |
| * thread.cc (pthread_key::set): Preserve GetLastError(). Reported |
| by Thomas Pffaf. |
| |
| 2002-09-17 Robert Collins <rbtcollins@hotmail.com> |
| |
| This work inspires by Thomas Pfaff's pthread_fork patch (1). |
| * fork.cc (fork_child): Remove MTinterface fixup call, it's |
| adsorbed by pthread::atforkchild. |
| Rename __pthread_atforkchild to pthread::atforkchild to give |
| access to private members. |
| (fork_parent): Rename __pthread_atforkparent to |
| pthread::atforkparent to give it access to private members. |
| Ditto for __pthread_atforkprepare. |
| * thread.cc: Fix some formatting problems throughout. |
| (MTinterface::fixup_before_fork): Implement. |
| (MTinterface::fixup_after_fork): Fix pthread_keys. |
| (pthread_key::keys): Implement. |
| (pthread_key::fixup_before_fork): Ditto. |
| (pthread_key::fixup_after_fork): Ditto. |
| (pthread_key::pthread_key): Add to pthread_key::keys. |
| (pthread_key::~pthread_key): Remove from pthread_key::keys. |
| (pthread_key::saveKeyToBuffer): Implement. |
| (pthread_key::recreateKeyFromBuffer): Ditto. |
| (pthread::atforkprepare): Prepare all MT classes for fork. |
| (pthread::atforkchild): And fix them up afterwards. |
| * thread.h (pthread_key): Buffer the key value during |
| fork in fork_buf. |
| List the keys needing to be fixed up in a linked list with |
| head pthread_key::keys. |
| (pthread): Move atfork cygwin internal calls into the class. |
| (MTInterface): Provide a fixup_before_fork for objecst that |
| need to save state. |
| (__pthread_atforkprepare): Remove. |
| (__pthread_atforkparent): Remove. |
| (__pthread_atforkchild): Remove. |
| |
| 2002-09-16 Christopher Faylor <cgf@redhat.com> |
| |
| * init.cc: Cleanup slightly and remove obsolete code. |
| |
| 2002-09-11 Robert Collins <rbtcollins@hotmail.com> |
| |
| * init.cc (dll_entry): On thread detach, if the thread hasn't |
| exit()ed, do so. |
| * pthread.cc (pthread_getsequence_np): Remove the |
| __pthread_getsequence_np wrapper. This requires errno.h. |
| * thread.cc (pthread::self): Instantiate a new pthread object |
| when called and none exists. return a NULL object if instantiation |
| fails. |
| (pthread::precreate): Factor out common code. |
| (pthread::postcreate): Ditto. |
| (pthread::create): Ditto. |
| (pthread::exit): Remove the TLS value when we exit to prevent |
| double exits. |
| (MTinterface::Init): Bugfix - don't mark the TLS index as created |
| if one was not allocated. |
| Apply Extract Method to move pthread specific initialisation into |
| pthread. |
| (pthread::initMainThread): Extracted method from MTinterface::Init. |
| (pthread::setTlsSelfPointer): Extracted method from various pthread |
| calls, to make reading those functions easier. |
| (pthread::setThreadIdtoCurrent): Ditto. |
| (pthread::cancel_self): Bring into the .cc file, it's only used |
| within the class. |
| (pthread::getThreadId): Ditto. |
| (pthread::thread_init_wrapper): Apply Extract Method to the TLS |
| setting logic. |
| (pthread::isGoodObject): Extracted method from various pthread |
| wrapper calls, for clarity of reading. |
| (pthread::getsequence_np): Converted from __pthread_getsquence_np. |
| (__pthread_create): Apply Extract Method to the object validation. |
| (__pthread_cancel): Ditto. |
| (__pthread_join): Ditto. |
| (__pthread_detach): Ditto. |
| (__pthread_suspend): Ditto. |
| (__pthread_continue): Ditto. |
| (__pthread_getschedparam): Ditto. |
| (__pthread_getsequence_np): Remove. |
| (__pthread_setschedparam): Apply Extract Method to the object |
| validation. |
| (pthreadNull::getNullpthread): New method, return the pthreadNull |
| object. |
| (pthreadNull::pthreadNull): Private constructor to prevent accidental |
| use. |
| (pthreadNull::~pthreadNull): Prevent compile warnings. |
| (pthreadNull::create): Override pthread behaviour. |
| (pthreadNull::exit): Ditto. |
| (pthreadNull::cancel): Ditto. |
| (pthreadNull::testcancel): Ditto. |
| (pthreadNull::setcancelstate): Ditto. |
| (pthreadNull::setcanceltype): Ditto. |
| (pthreadNull::push_cleanup_handler): Ditto. |
| (pthreadNull::pop_cleanup_handler): Ditto. |
| (pthreadNull::getsequence_np): Ditto. |
| (pthreadNull::_instance): Ditto. |
| * thread.h (pthread): Declare pre- and post-create. |
| Move GetThreadId to private scope and rename to getThreadId. |
| Move setThreadIdtoCurrent to private scope. |
| Make create virtual. |
| Make ~pthread virtual. |
| Declare initMainThread. |
| Declare isGoodObject. |
| Make exit virtual. |
| Make cancel virtual. |
| Make testcancel virtual. |
| Make setcancelstate virtual. |
| Make setcanceltype virtual. |
| Make push_cleanup_handler virtual. |
| Make pop_cleanup_handler virtual. |
| Declare getsequence_np. |
| Declare setTlsSelfPointer. |
| (pthreadNull): New null object class for pthread. |
| (__pthread_getsequence_np): Remove. |
| |
| 2002-09-13 Corinna Vinschen <corinna@vinschen.de> |
| |
| * syscalls.cc (seteuid32): Treat ILLEGAL_UID invalid. |
| (setegid32): Treat ILLEGAL_GID invalid. |
| |
| 2002-09-10 Pierre Humblet <pierre.humblet@ieee.org> |
| |
| * grp.cc (initgroups): Call groups::clear_supp to free the |
| supplementary group sids that may have been set by setgroups. |
| * security.cc (cygsidlist::free_sids): Also zero the class members. |
| * security.h (groups::clear_supp): New. |
| Rename cygsidlist_unknown to cygsidlist_empty. |
| |
| 2002-09-08 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler_tty.cc (fhandler_tty_slave::open): Don't protect |
| input/output handles since they are not properly manipulated later. |
| * tty.cc (tty::make_pipes): Ditto. |
| |
| 2002-09-06 Christopher Faylor <cgf@redhat.com> |
| |
| * winsup.h (_WIN32_WINNT): Protect. |
| |
| 2002-09-06 Christopher Faylor <cgf@redhat.com> |
| |
| * winsup.h (_WIN32_WINNT): Define. |
| |
| 2002-09-03 Corinna Vinschen <corinna@vinschen.de> |
| |
| * Makefile.in (DLL_OFILES): Drop shortcut.o. |
| * path.cc: Move all shortcut functions from shortcut.c to here. |
| (check_shortcut): Implement without using COM interface. |
| * path.h: Move definition of SHORTCUT_HDR_SIZE to here. |
| * shortcut.c: Remove. |
| * shortcut.h: Ditto. |
| |
| 2002-09-03 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * fhandler.h (fhandler_socket::read): Remove method. |
| (fhandler_socket::write): Ditto. |
| (fhandler_socket::readv): New method. |
| (fhandler_socket::writev): Ditto. |
| (fhandler_socket::recvmsg): Add new optional argument. |
| (fhandler_socket::sendmsg): Ditto. |
| * fhandler.cc (fhandler_socket::read): Remove method. |
| (fhandler_socket::write): Ditto. |
| (fhandler_socket::readv): New method. |
| (fhandler_socket::writev): Ditto. |
| (fhandler_socket::recvmsg): Use win32's scatter/gather IO where |
| possible. |
| (fhandler_socket::sendmsg): Ditto. |
| * net.cc (cygwin_recvmsg): Check the msghdr's iovec fields. |
| (cygwin_sendmsg): Ditto. Add omitted sigframe. |
| |
| 2002-09-02 Kazuhiro Fujieda <fujieda@jaist.ac.jp> |
| |
| * cygwin.din: Revert exporting new wchar functions. |
| * include/cygwin/version.h: Change comment for API minor 62. |
| |
| 2002-09-02 Christopher Faylor <cgf@redhat.com> |
| |
| * dcrt0.cc (dll_crt0_1): Remove getpagesize() call. |
| * shared.cc (memory_init): Move it here. |
| |
| 2002-08-31 Christopher January <chris@atomice.net> |
| |
| * fhandler_proc.cc: Add <sys/param.h> include. |
| (format_proc_uptime): Use KernelTime and UserTime only as they include |
| the other counters. |
| (format_proc_stat): KernelTime includes IdleTime, so subtract IdleTime |
| from KernelTime. Make number of 'jiffies' per second same as HZ define. |
| * fhandler_process.cc: Add <sys/param.h> include. |
| (format_process_stat): Make number of 'jiffies' per second same as |
| HZ define. Use KernelTime and UserTime only to calculate start_time. |
| |
| 2002-08-30 Christopher Faylor <cgf@redhat.com> |
| |
| (inspired by a patch from Egor Duda) |
| * select.cc (fhandler_tty_slave::ready_for_read): Remove. |
| * fhandler.h (fhandler_tty_slave::ready_for_read): Remove declaration. |
| * fhandler_tty.cc (fhandler_tty_slave::fhandler_tty_slave): Set "don't |
| need ready for read" flag. |
| (fhandler_tty_slave::read): Don't do anything special with vtime when |
| vmin == 0. |
| |
| 2002-08-30 Egor Duda <deo@logos-m.ru> |
| |
| * autoload.cc (GetConsoleWindow): Correct parameter count. |
| |
| 2002-08-30 Christopher January <chris@atomice.net> |
| Christopher Faylor <cgf@redhat.com> |
| |
| * tty.cc (tty_list::allocate_tty): Use GetConsoleWindow, if available. |
| Call FindWindow in a loop. |
| * autoload.cc (GetConsoleWindow): Export |
| |
| 2002-08-30 Christopher Faylor <cgf@redhat.com> |
| |
| * miscfuncs.cc (check_iovec_for_read): Don't check buffer when zero |
| length iov_len. |
| (check_iovec_for_write): Ditto. |
| |
| 2002-08-27 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * fhandler.h (fhandler_base::readv): New method. |
| (fhandler_base::writev): Ditto. |
| * fhandler.cc (fhandler_base::readv): New method. |
| (fhandler_base::writev): Ditto. |
| * syscalls.cc (_read): Delegate to readv(2). |
| (_write): Ditto, mutatis mutandi. |
| (readv): Rewrite, based on the old _read code, to use the new |
| fhandler_base::readv method. Improve access mode handling and ensure |
| all calls reach the final strace statement. |
| (writev): Ditto, mutatis mutandi. |
| * include/sys/uio.h (struct iovec): Change field types to match SUSv3. |
| * winsup.h (check_iovec_for_read): New function. |
| (check_iovec_for_write): Ditto. |
| * miscfuncs.cc (check_iovec_for_read): Ditto. |
| (check_iovec_for_write): Ditto. |
| |
| 2002-08-30 Corinna Vinschen <corinna@vinschen.de> |
| |
| * cygwin.din: Add more prototypes for new wchar functions in newlib. |
| |
| 2002-08-30 Corinna Vinschen <corinna@vinschen.de> |
| |
| * cygwin.din: Add prototypes for new wchar functions in newlib. |
| * include/cygwin/version.h: Bump API minor number. |
| |
| 2002-08-29 Boris Schaeling <boriss@web.de> |
| Corinna Vinschen <corinna@vinschen.de> |
| |
| * poll.cc (poll): Peek sockets ready for read to see if there's |
| actually data. |
| |
| 2002-08-28 Christopher Faylor <cgf@redhat.com> |
| |
| * cygthread.cc (hthreads): Remove unneeded global. |
| (cygthread::simplestub): New static member function. |
| (cygthread::runner): Don't set hthreads. |
| (cygthread::freerange): New member function. |
| (cygthread::operator new): Call freerange if all cygwin slots are used |
| up. |
| (cygthread::exit_thread): Don't mess with event if freerange thread. |
| (cygthread::detach): Ditto. |
| * cygthread.h (class cygthread): Declare new member functions and |
| variables. |
| |
| 2002-08-28 Christopher Faylor <cgf@redhat.com> |
| |
| * malloc.cc: Protect some definitions to avoid a compile time warning. |
| |
| 2002-08-27 Nicholas Wourms <nwourms@netscape.net> |
| |
| * cygwin.din: Export getc_unlocked, getchar_unlocked, |
| putc_unlocked, putchar_unlocked functions. |
| * include/cygwin/version.h: Bump api minor. |
| |
| 2002-08-28 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_socket.cc (fhandler_socket::recvfrom): Eliminate flags |
| not understood by WinSock. |
| (fhandler_socket::sendto): Ditto. If WinSock sendto() returns |
| WSAESHUTDOWN, change errno to EPIPE and raise SIGPIPE if MSG_NOSIGNAL |
| isn't set in flags. |
| * include/cygwin/socket.h: Define MSG_WINMASK and MSG_NOSIGNAL. |
| * include/cygwin/version.h: Bump API minor number. |
| |
| 2002-08-28 Corinna Vinschen <corinna@vinschen.de> |
| |
| * poll.cc (poll): Eliminate erroneous POLLERR conditional. |
| |
| 2002-08-26 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * fhandler_socket.cc (fhandler_socket::check_peer_secret_event): |
| Fix strace message. |
| (fhandler_socket::connect): Remove sigframe. |
| (fhandler_socket::accept): Ditto. |
| (fhandler_socket::getsockname): Ditto. |
| (fhandler_socket::getpeername): Ditto. |
| (fhandler_socket::recvfrom): Ditto. |
| (fhandler_socket::recvmsg): Ditto. |
| (fhandler_socket::sendto): Ditto. |
| (fhandler_socket::sendmsg): Ditto. |
| (fhandler_socket::close): Ditto. |
| (fhandler_socket::ioctl): Ditto. |
| * ioctl.cc (ioctl): Add sigframe. |
| * net.cc (cygwin_sendto): Ditto. |
| (cygwin_recvfrom): Ditto. |
| (cygwin_recvfrom): Ditto. |
| (cygwin_connect): Ditto. |
| (cygwin_shutdown): Ditto. |
| (cygwin_getpeername): Ditto. |
| (cygwin_accept): Ditto. Improve strace message. |
| (cygwin_getsockname): Ditto. Ditto. |
| (cygwin_recvmsg): Ditto. Ditto. |
| (cygwin_sendmsg): Fix strace message. |
| |
| 2002-08-27 Christopher Faylor <cgf@redhat.com> |
| |
| * child_info.h: Add _PROC_WHOOPS enum value. |
| (CURR_CHILD_INFO_MAGIC): Update. |
| (child_info::magic): Make 'long'. |
| * cygheap.h: Export _cygheap_start. |
| * cygheap.cc: Don't declare _cygheap_start. |
| * cygmagic: Use cksum to produce checksums. Append 'U' to end of |
| checksum. |
| * dcrt0.cc (initial_env): Calculate sleep ms before reusing buffer. |
| (_dll_crt0): Detect cygheap mismatch as indicative of different cygwin |
| version. Set child_proc_info to NULL when _PROC_WHOOPS. |
| (multiple_cygwin_problem): If child_info specific problem, then set |
| child_proc_info type to _PROC_WHOOPS. |
| * shared_info.h (CURR_MOUNT_MAGIC): Update. |
| (CURR_SHARED_MAGIC): Ditto. |
| |
| 2002-08-25 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * fhandler.h (fhandler_socket::recvfrom): Fix prototype. |
| (fhandler_socket::sendto): Ditto. |
| * fhandler_socket.cc (fhandler_socket::recvfrom): Ditto. |
| (fhandler_socket::sendto): Ditto. |
| * include/sys/socket.h (recv): Fix prototype. |
| (recvfrom): Ditto. |
| (send): Ditto. |
| (sendto): Ditto. |
| * net.cc (cygwin_sendto): Ditto. Improve strace message |
| (cygwin_recvfrom): Ditto. Ditto. |
| (cygwin_setsockopt): Improve strace message. |
| (cygwin_getsockopt): Ditto. |
| (cygwin_connect): Ditto. |
| (cygwin_accept): Ditto. |
| (cygwin_bind): Ditto. |
| (cygwin_getsockname): Ditto. |
| (cygwin_getpeername): Ditto. |
| (cygwin_recv): Fix prototype. |
| (cygwin_send): Ditto. |
| (cygwin_recvmsg): Improve strace message. |
| (cygwin_sendmsg): Ditto. |
| |
| 2002-08-25 Pierre Humblet <Pierre.Humblet@ieee.org> |
| |
| * sec_acl.cc (getacl): Check ace_sid == well_known_world_sid |
| before owner_sid and group_sid so that well_known_world_sid |
| means "other" even when owner_sid and/or group_sid are Everyone. |
| * security.cc (get_attribute_from_acl): Created from code common |
| to get_nt_attribute() and get_nt_object_attribute(), with same |
| reordering as in getacl() above. |
| (get_nt_attribute): Call get_attribute_from_acl(). |
| (get_nt_object_attribute): Ditto. |
| |
| 2002-08-26 Christopher Faylor <cgf@redhat.com> |
| |
| * Makefile.in (cygrunk.exe): Make a -mno-cygwin program. |
| * cygrun.c (main): Export CYGWIN=ntsec unless otherwise set. |
| |
| * shared.cc (shared_name): Only add build date to shared name when |
| *testing*. |
| |
| 2002-08-24 Christopher Faylor <cgf@redhat.com> |
| |
| * Makefile.in (DLL_IMPORTS): Move libuuid.a and libshell32.a to list |
| rather than referring to them via -l. Add DLL imports last in link |
| line for new-cygwin.dll and cygrun.exe. |
| |
| 2002-08-19 Christopher Faylor <cgf@redhat.com> |
| |
| * pinfo.h (pinfo::remember): Arrange for destructor call if |
| proc_subproc returns error. |
| * sigproc.cc (zombies): Store 1 + total zombies since proc_subproc uses |
| NZOMBIES element. |
| |
| 2002-08-19 Corinna Vinschen <corinna@vinschen.de> |
| |
| * pwdgrp.h (pwdgrp_read::pwdgrp_read): Remove. |
| (pwdgrp_read::~pwdgrp_read): Ditto. |
| (pwdgrp_read::open): Reset fh to NULL instead of INVALID_HANDLE_VALUE. |
| (pwdgrp_read::close): Ditto. |
| |
| 2002-08-19 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler.h (fhandler_console::send_winch_maybe): New method. |
| * fhandler_console.cc (set_console_state_for_spawn): Remove if 0'ed |
| code. |
| (fhandler_console::send_winch_maybe): Define new method. |
| (fhandler_console::read): Use send_winch_maybe where appropriate. |
| (fhandler_console::init): Just call all tcsetattr rather than |
| output_tcsetattr. |
| * select.cc (peek_console): Reorganize so that send_winch_maybe is |
| called for everything but keyboard input. |
| |
| 2002-08-18 Christopher Faylor <cgf@redhat.com> |
| |
| * perthread.h (vfork_save): Add ctty, sid, pgid, exitval fields. |
| (vfork_save::restore_pid): New method. |
| (vfork_save::restore_exit): New method. |
| * fork.cc (vfork): Save ctty, sid, pgid and restore them when returning |
| to "parent". Use exitval field if exiting but never created a new |
| process. |
| * syscalls.cc (setsid): Detect when in "vfork" and force an actual fork |
| so that pid will be allocated (UGLY!). |
| (getsid): New function. |
| * dcrt0.cc (do_exit): Use vfork_save::restore_exit method for returning |
| from a vfork. |
| * spawn.cc (spawnve): Use vfork_save::{restore_pid,restore_exit} |
| methods for returning from vfork. |
| * cygwin.din: Export getsid. |
| * include/cygwin/version.h: Bump api minor number. |
| |
| * malloc.cc: #ifdef sYSTRIm for when MORECORE_CANNOT_TRIM is true. |
| |
| 2002-08-18 Christopher Faylor <cgf@redhat.com> |
| |
| * cygmalloc.h (MORECORE_CANNOT_TRIM): Define. |
| |
| 2002-08-18 Christopher Faylor <cgf@redhat.com> |
| |
| * sigproc.cc (sigCONT): Define. |
| * sigproc.h (sigCONT): Declare. |
| (wait_sig): Create sigCONT event here. |
| * exceptions.cc (sig_handle_tty_stop): Wait for sigCONT event rather |
| than stopping thread. |
| (sig_handle): Set sigCONT event as appropriate on SIGCONT rather than |
| calling ResumeThread. |
| |
| 2002-08-17 Christopher Faylor <cgf@redhat.com> |
| |
| * malloc.cc: Update to 2.7.2. |
| * malloc_wrapper.cc (malloc_init): Call user level mallocs to determine |
| if the malloc routines have been overridden. |
| |
| 2002-08-16 Christopher Faylor <cgf@redhat.com> |
| |
| * winsup.h: Remove malloc_*lock functions. |
| |
| 2002-08-16 Christopher Faylor <cgf@redhat.com> |
| |
| * Makefile.in: Add support for new malloc.o and renamed |
| malloc_wrapper.o. Use -fomit-frame-pointer for malloc.o compilation. |
| * malloc_wrapper.cc: New file. Rename from malloc.cc. Add support for |
| more malloc functions. Eliminate export_* calls. Just use straight |
| malloc names. Remove unused argument from malloc lock functions. |
| * cygwin.din: Just export straight malloc names. Add malloc_stats, |
| malloc_trim, malloc_usable_size, mallopt, memalign, valloc. |
| * dcrt0.cc (__cygwin_user): Eliminate export_* malloc entries. |
| * fork.cc (fork_parent): Remove unused argument from malloc_lock |
| argument. |
| * malloc.cc: New file. Doug Lea's malloc v2.7.1. |
| * cygmalloc.h: New file. |
| * include/cygwin/version.h: Bump API_MINOR. |
| |
| * sync.h (muto::acquire): Use appropriate number for regparm attribute. |
| (muto::reset): Ditto. |
| (muto::release): Ditto. |
| |
| 2002-08-16 Pavel Tsekov <ptsekov@gmx.net> |
| |
| * exceptions.cc (interrupt_setup): Ensure that the previous signal mask |
| is properly saved. |
| |
| 2002-08-15 Thomas Pfaff <tpfaff@gmx.net> |
| |
| * dcrt0.cc: Modify define for CYGWIN_GUARD. |
| (alloc_stack_hard_way): Just use CYGWIN_GUARD in VirtualAlloc call. |
| |
| 2002-08-11 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * fhandler.h (fhandler_socket::recv): Remove method. |
| (fhandler_socket::send): Ditto. |
| * fhandler_socket.cc (fhandler_socket::recv): Ditto. |
| (fhandler_socket::send): Ditto. |
| (fhandler_socket::read): Delegate to fhandler_socket::recvfrom. |
| (fhandler_socket::write): Delegate to fhandler_socket::sendto. |
| (fhandler_socket::sendto): Check for null `to' address. |
| * net.cc (cygwin_sendto): Check for zero request length. |
| (cygwin_recvfrom): Ditto. Fix signature, use void *buf. |
| (cygwin_recv): Delegate to cygwin_recvfrom. |
| (cygwin_send): Delegate to cygwin_sendto. |
| |
| 2002-08-11 Christopher Faylor <cgf@redhat.com> |
| |
| * cygthread.cc (cygthread::cygthread): Close another race. |
| |
| 2002-08-11 Christopher Faylor <cgf@redhat.com> |
| |
| * assert.cc (__assert): Call debugger on assertion failure if |
| debugging. |
| * dcrt0.cc (dll_crt0_1): Just wait for signal thread to go live rather |
| than going through the overhead of invoking it. |
| * fork.cc (fork_child): Ditto. |
| * exceptions.cc (signal_fixup_after_fork): Call sigproc_init here. |
| * sigproc.cc (proc_can_be_signalled): Assume that the signal thread is |
| live. |
| (sig_dispatch): Ditto. |
| (sig_send): Ditto. |
| (wait_for_sigthread): Rename from "wait_for_me". Assume that |
| wait_sig_inited has been set and that this function is only called from |
| the main thread. |
| * sigproc.h (wait_for_sigthread): Declare new function. |
| |
| 2002-08-08 Christopher Faylor <cgf@redhat.com> |
| |
| * environ.cc (parse_options): Remember the "no" part of any options for |
| later export. |
| |
| 2002-08-07 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * winsup.h (__check_null_invalid_struct): Make ptr argument non-const. |
| (__check_null_invalid_struct_errno): Ditto. |
| * miscfuncs.cc (__check_null_invalid_struct): Ditto. |
| (__check_null_invalid_struct_errno): Ditto. |
| (__check_invalid_read_ptr_errno): Remove superfluous cast. |
| * net.cc (get): Set appropriate errno if fd is not a socket. |
| (cygwin_sendto): Fix parameter checking. |
| (cygwin_recvfrom): Ditto. |
| (cygwin_setsockopt): Ditto. |
| (cygwin_getsockopt): Ditto. |
| (cygwin_connect): Ditto. |
| (cygwin_gethostbyaddr): Ditto. |
| (cygwin_accept): Ditto. |
| (cygwin_bind): Ditto. |
| (cygwin_getsockname): Ditto. |
| (cygwin_listen): Ditto. |
| (cygwin_getpeername): Ditto. |
| (cygwin_send): Ditto. |
| (cygwin_shutdown): Ditto. Move sigframe to fhandler_socket. |
| (cygwin_recvmsg): Fix parameter checking. Add tracing. |
| (cygwin_sendmsg): Ditto. |
| * fhandler_socket.cc (fhandler_socket::shutdown): Add sigframe. |
| * resource.cc (setrlimit): Fix parameter checking. |
| |
| 2002-08-08 Joe Buehler <jbuehler@hekimian.com |
| |
| * sec_helper.cc (sec_acl): remove extraneous arg to debug_printf. |
| |
| 2002-08-07 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * fhandler_socket.cc (fhandler_socket::accept): Fix FIONBIO call. |
| |
| 2002-08-06 Christopher Faylor <cgf@redhat.com> |
| |
| * cygheap.cc (_csbrk): Avoid !cygheap considerations. |
| (cygheap_init): Deal with unintialized cygheap issues here. |
| (cheap_init): Move cygheap_max setting here. |
| |
| 2002-08-06 Christopher Faylor <cgf@redhat.com> |
| Conrad Scott <conrad.scott@dsl.pipex.com |
| |
| * cygheap.cc (_csbrk): Allocate some slop initially. Don't erroneously |
| add sbrk amount to returned value in initial case. |
| |
| 2002-08-06 Christopher Faylor <cgf@redhat.com> |
| |
| * spawn.cc (spawn_guts): Don't set mount_h here. |
| * sigproc.cc (init_child_info): Set it here instead. |
| * shared.cc (cygwin_mount_h): Make NO_COPY. |
| |
| 2002-08-06 Christopher Faylor <cgf@redhat.com> |
| |
| * cygthread.cc (cygthread::stub): Accept flag to pass info structure to |
| thread function. |
| (cygthread::operator new): Add defensive debugging output. |
| (cygthread::cygthread): Add debugging output. Set name after thread |
| has been awakened to avoid a race. |
| (cygthread::exit_thread): Use handle operator rather than using ev |
| directly. |
| (cygthread::exit_thread): Reorganize to provide debugging. Set __name |
| to NULL. |
| * cygthread.h (cygself): Define. |
| * fhandler_tty.cc (fhandler_tty_master::init): Use cygself as argument |
| so that invoked thread can access its own info. |
| (process_output): Derive cygthread info of thread from thread argument. |
| * sigproc.cc (sigproc_init): Use cygself as argument so that invoked |
| thread can access its own info. |
| (wait_sig): Derive cygthread info of thread from thread argument. |
| |
| 2002-08-06 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * debug.h (handle_list::allocated): Remove field. |
| * debug.cc (newh): Don't malloc extra entries. |
| (add_handle): Downgrade strace message level. |
| (delete_handle): Remove case for `allocated' entries. |
| |
| 2002-08-05 Christopher Faylor <cgf@redhat.com> |
| |
| * cygthread.cc (cygthread::stub): Change event creation to manual |
| reset. Set __name after calling SetEvent to prevent races. |
| (cygthread::detach): Always reset event here to prevent races. |
| |
| 2002-08-03 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * debug.h (WaitForMultipleObjects): Correct typo. |
| |
| 2002-08-01 Pierre Humblet <Pierre.Humblet@ieee.org> |
| |
| * security.cc (verify_token): Do not reject a token just because |
| the supplementary group list is missing Everyone or a groupsid |
| equal to usersid, or because the primary group is not in the token, |
| as long as it is equal to the usersid. |
| * syscalls.cc (seteuid32): Use common code for all successful returns. |
| * grp.cc (getgroups32): Never includes Everyone in the output. |
| |
| 2002-08-01 Christopher Faylor <cgf@redhat.com> |
| |
| * cygthread.cc (cygthread::exit_thread): Define new method. |
| * cygthread.h (cygthread::exit_thread): Declare new method. |
| * fhandler.h (fhandler_tty_master::hThread): Delete. |
| (fhandler_tty_master::output_thread): Define. |
| * fhandler_tty.cc (fhandler_tty_master::fhandler_tty_master): Adjust |
| constructor. |
| (fhandler_tty_master::init): Use cygthread rather than handle. |
| (process_output): Use cygthread method to exit. |
| (fhandler_tty_master::fixup_after_fork): Set output_thread to NULL |
| after fork. |
| (fhandler_tty_master::fixup_after_exec): Set output_thread to NULL |
| after spawn/exec. |
| * tty.cc (tty_list::terminate): Detach from output_thread using |
| cygthread method. |
| |
| 2002-08-01 Christopher Faylor <cgf@redhat.com> |
| |
| * syscalls.cc (_link): Revert previous change and just always |
| dereference the oldpath. |
| |
| 2002-08-01 Christopher Faylor <cgf@redhat.com> |
| |
| * syscalls.cc (link): Properly deal with a link to a symlink. |
| |
| 2002-08-01 Christopher Faylor <cgf@redhat.com> |
| |
| * cygthread.cc: Remove cruft. |
| |
| 2002-08-01 Christopher Faylor <cgf@redhat.com> |
| |
| * Makefile.in (DLL_OFILES): Add cygthread.o. |
| * dcrt0.cc (dll_crt0_1): Eliminate various thread initialization |
| functions in favor of new cygthread class. |
| * debug.cc: Remove thread manipulation functions. |
| * debug.h: Ditto. |
| * external.cc (cygwin_internal): Use cygthread method for determining |
| thread name. Remove capability for setting thread name. |
| * fhandler_console.cc (fhandler_console::read): Use cygthread method |
| rather than iscygthread function. |
| * fhandler_tty.cc (fhandler_tty_master::fhandler_tty_master): Use |
| cygthread methods to create threads. |
| (fhandler_tty_common::__acquire_output_mutex): Use cygthread method to |
| retrieve thread name. |
| * select.cc (pipeinf): Use cygthread pointer rather than handle. |
| (start_thread_pipe): Ditto. |
| (pipe_cleanup): Ditto. |
| (serialinf): Ditto. |
| (start_thread_serial): Ditto. |
| (serial_cleanup): Ditto. |
| (socketinf): Ditto. |
| (start_thread_socket): Ditto. |
| (socket_cleanup): Ditto. |
| * sigproc.cc (hwait_sig): Ditto. |
| (hwait_subproc): Ditto. |
| (proc_terminate): Ditto. |
| (sigproc_terminate): Ditto. |
| (sigproc_init): Initialize cygthread hwait_sig pointer. |
| (subproc_init): Initialize cygthread hwait_subproc pointer. |
| (wait_sig): Rely on cygthread HANDLE operator. |
| * strace.cc (strace::vsprntf): Use cygthread::name rather than threadname. |
| * window.cc (gethwnd): Use cygthread method to initialize thread. |
| |
| 2002-07-31 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * fhandler.h (fhandler_base::get_r_no_interrupt): Make non-virtual. |
| * net.cc (fdsock): Call set_r_no_interrupt. |
| |
| 2002-07-30 Christopher Faylor <cgf@redhat.com> |
| |
| * syscalls.cc (_read): Clarify debugging output. |
| |
| 2002-07-30 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler.h (fhandler_base::get_r_no_interrupt): Make virtual. |
| |
| 2002-07-30 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler_disk_file.cc (fhandler_cygdrive::set_drives): Incorporate . |
| and .. processing here. |
| (fhandler_cygdrive::readdir): Assume . and .. are already in pdrive. |
| (fhandler_cygdrive::seekdir): Ditto. |
| |
| 2002-07-29 Christopher Faylor <cgf@redhat.com> |
| |
| * dcrt0.cc (dll_crt0_1): Move debug_fixup_after_fork_exec. |
| * cygheap.cc (cygheap_fixup_in_child): Call debug_fixup_after_fork_exec |
| immediately after cygheap has been set up. |
| |
| 2002-07-29 Corinna Vinschen <corinna@vinschen.de> |
| |
| * security.cc: Change some formatting. |
| * include/cygwin/version.h: Bump API minor version. |
| |
| 2002-07-28 Pierre Humblet <Pierre.Humblet@ieee.org> |
| |
| * cygheap.h (class cygheap_user): Add member groups. |
| * security.h (class cygsidlist): Add members type and maxcount, methods |
| position, addfromgr, alloc_sids and free_sids and operator+= (const |
| PSID psid). Modify contains () to call position () and optimize add () |
| to use maxcount. |
| (class user_groups): Create. Update declarations of verify_token and |
| create_token. |
| * security.cc (cygsidlist::alloc_sids): New. |
| (cygsidlist::free_sids): New. |
| (get_token_group_sidlist): Create from get_group_sidlist. |
| (get_initgroups_sidlist): Create from get_group_sidlist. |
| (get_group_sidlist): Suppress. |
| (get_setgroups_sidlist): Create. |
| (verify_token): Modify arguments. Add setgroups case. |
| (create_token): Modify arguments. Call get_initgroups_sidlist and |
| get_setgroups_sidlist as needed. Set SE_GROUP_LOGON_ID from auth_pos |
| outside of the loop. Rename the various group sid lists consistently. |
| * syscalls.cc (seteuid32): Modify to use cygheap->user.groups. |
| (setegid32): Call cygheap->user.groups.update_pgrp. |
| * grp.cc (setgroups): Create. |
| (setgroups32): Create. |
| * uinfo.cc (internal_getlogin): Initialize and update |
| user.groups.pgsid. |
| * cygwin.din: Add setgroups and setgroups32. |
| |
| 2002-07-28 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler_console.cc (fhandler_console::read): Use appropriate |
| kill_pgrp method. |
| * select.cc (peek_console): Ditto. |
| * fhandler_termios.cc (fhandler_termios::bg_check): Send "stopped" |
| signal to entire process group as dictated by SUSv3. |
| * termios.cc (tcsetattr): Detect when stopped signal sent and force a |
| stop before setting anything. |
| |
| 2002-07-26 Christopher Faylor <cgf@redhat.com> |
| |
| * include/cygwin/version.h: Bump API version to indicate that ntsec is |
| on by default now. |
| |
| 2002-07-26 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * fhandler_registry.cc (fhandler_registry::close): Return any error |
| result to the caller. |
| * syscalls.cc (_close): Return result of fhandler::close to the caller. |
| |
| 2002-07-25 Christopher Faylor <cgf@redhat.com> |
| |
| * security.cc (allow_ntsec): Default to on. |
| (allow_smbntsec): Default to off. |
| |
| 2002-07-24 David MacMahon <davidm@smartsc.com> |
| |
| * times.cc (to_time_t): Always round time_t down to nearest second. |
| |
| 2002-07-25 Egor Duda <deo@logos-m.ru> |
| |
| * Makefile.in: Check if API version is updated when exports are |
| changed and stop if not so. |
| |
| 2002-07-24 Egor Duda <deo@logos-m.ru> |
| |
| * include/cygwin/version.h: Bump minor API version. |
| |
| 2002-07-24 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_serial.cc: Change 'must_init_serial_line capability' |
| to 'supports_reading_modem_output_lines' throughout (negated meaning). |
| * wincap.cc: Ditto. |
| * wincap.h: Ditto. |
| |
| 2002-07-23 Nicholas Wourms <nwourms@netscape.net> |
| |
| * cygwin.din (fcloseall): Add symbol for export. |
| (fcloseall_r): Ditto. |
| |
| 2002-07-24 Christopher Faylor <cgf@redhat.com> |
| |
| * path.cc (path_conv::check): Always set fileattr when component == 0. |
| (readlink): Use path_conv method rather than field. |
| * fhandler_disk_file.cc (fhandler_disk_file::fstat_helper): Ditto, |
| throughout. |
| * path.h (path_conv): Make fileattr private. |
| * exceptions.cc (try_to_debug): Default to idle priority when looping. |
| |
| 2002-07-23 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_serial.cc: Use must_init_serial_line capability throughout. |
| * wincap.cc: Set flag must_init_serial_line appropriately. |
| * wincap.h: Add flag must_init_serial_line. |
| |
| 2002-07-23 Corinna Vinschen <corinna@vinschen.de> |
| |
| * security.cc (get_group_sidlist): Create group list from /etc files |
| even if DC is available but access fails. |
| |
| 2002-07-22 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler_serial.cc: Fix formatting problems introduced by below |
| changes. |
| |
| 2002-07-22 Jacek Trzcinski <jacek@certum.pl> |
| |
| * fhandler.h (class fhandler_serial): Add new members of the class - |
| rts,dtr and method ioctl(). Variables rts and dtr important for Win 9x |
| only. |
| * fhandler_serial.cc (fhandler_serial::open): Add initial setting of |
| dtr and rts. Important for Win 9x only. |
| (fhandler_serial::ioctl): New function. Implements commands TIOCMGET, |
| TIOCMSET and TIOCINQ. |
| (fhandler_serial::tcflush): Fix found error. |
| (fhandler_serial::tcsetattr): Add settings of rts and dtr. Important |
| for Win 9x only. |
| * termios.h: Add new defines as a support for ioctl() function on |
| serial device. |
| |
| 2002-07-20 Christopher Faylor <cgf@redhat.com> |
| |
| * autoload.cc (LoadDLLprime): Add jmp call to allow streamlining of |
| later jmp rewrite. |
| (doit): Avoid use of cx register. Just change one word to avoid races. |
| |
| 2002-07-18 Pierre Humblet <pierre.humblet@ieee.org> |
| |
| * security.cc (get_unix_group_sidlist): Create. |
| (get_supplementary_group_sidlist): Evolve into get_unix_group_sidlist. |
| (get_user_local_groups): Add check for duplicates. |
| (get_user_primary_group): Suppress. |
| (get_group_sidlist): Silently ignore PDC unavailability. |
| Call get_unix_group_sidlist() before get_user_local_groups(). |
| Remove call to get_supplementary_group_sidlist(). Never call |
| get_user_primary_group() as the passwd group is always included. |
| Add well_known_authenticated_users_sid in only one statement. |
| |
| 2002-07-19 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler_serial.cc (fhandler_serial::tcflush): Fix typo. |
| |
| 2002-07-15 Corinna Vinschen <corinna@vinschen.de> |
| |
| * security.cc (get_group_sidlist): Fix formatting. |
| |
| 2002-07-14 Christopher Faylor <cgf@redhat.com> |
| |
| * dcrt0.cc (initial_env): Force path and CYGWIN_DEBUG contents to lower |
| case. |
| * exceptions.cc (error_start_init): Use the name derived from |
| GetModuleName rather than myself->progname. |
| |
| 2002-07-14 Christopher Faylor <cgf@redhat.com> |
| |
| * dcrt0.cc (dll_crt0_1): Move debug_init call back to here. Avoid a |
| compiler warning. |
| * shared.cc (memory_init): Remove debug_init call. |
| * debug.h (handle_list): Change "clexec" to "inherited". |
| * debug.cc: Remove a spurious declaration. |
| (setclexec): Conditionalize away since it is currently unused. |
| (add_handle): Use inherited field rather than clexec. |
| (debug_fixup_after_fork_exec): Ditto. Move debugging output to |
| delete_handle. |
| (delete_handle): Add debugging output. |
| * fhandler.cc (fhandler_base::set_inheritance): Don't bother setting |
| inheritance in debugging table since the handle was never protected |
| anyway. |
| (fhandler_base::fork_fixup): Ditto. |
| |
| * exceptions.cc (debugger_command): Revert. |
| |
| 2002-07-14 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * debug.cc (clexec): Add missing `hl = hl->next'. |
| |
| 2002-07-14 Christopher Faylor <cgf@redhat.com> |
| |
| * Makefile.in (cygrun.exe): Add a -lcygwin on the end. |
| |
| 2002-07-14 Christopher Faylor <cgf@redhat.com> |
| |
| * Makefile.in (cygserver.exe): Add -lstdc++. |
| (cygrun.exe): Move -lgcc last. |
| |
| 2002-07-13 Christopher Faylor <cgf@redhat.com> |
| |
| * dcrt0.cc (dll_crt0_1): Delay closing of some handles until cygheap |
| has been set up. |
| (break_here): New function, for debugging. |
| (initial_env): Add program name to "Sleeping" message. Implement new |
| "CYGWIN_DEBUG" environment variable option. |
| * exceptions.cc (debugger_command): Add argument to dumper call. |
| * strace.cc (strace::hello): Use winpid if cygwin pid is unavailable. |
| (strace::vsprntf): Ditto. |
| |
| 2002-07-13 Christopher Faylor <cgf@redhat.com> |
| |
| * debug.h (handle_list): Move here from debug.cc. Add "inherit" flag |
| functionality. |
| * cygheap.cc (init_cheap): Move cygheap_max calculation to _csbrk. |
| (_csbrk): Reorganize to not assume first allocation is <= 1 page. |
| (cygheap_setup_for_child): Mark protected handle as inheritable. |
| * cygheap.h (cygheap_debug): New struct. |
| (init_cygheap): Add new structure when debugging. |
| * dcrt0.cc (dll_crt0_1): Remove call to debug_init. Close ppid_handle |
| here, if appropriate. Don't protect subproc_ready, since it is already |
| protected in the parent. Call memory_init prior to ProtectHandle to |
| ensure that cygheap is set up. Call debug_fixup_after_fork_exec when |
| appropriate. |
| (_dll_crt0): Don't close ppid_handle here. |
| * debug.cc: Use cygheap debug structure rather than static elements |
| throughout. |
| (add_handle): Don't issue a warning if attempt to protect handle in |
| exactly the same way from exactly the same place. Add pid info to |
| warning output. Accept additional argument controlling whether handle |
| is to be inherited. Add pid to stored information. |
| (debug_fixup_after_fork_exec): Renamed from debug_fixup_after_fork. |
| Reorganize to avoid erroneously skipping handles. |
| (mark_closed): Add pid info to warning output. |
| (setclexec): Rename from setclexec_pid. |
| * fhandler.cc (fhandler_base::get_default_fmode): Minor reorg. |
| (fhandler_base::fstat): Add debugging output. |
| (fhandler_base::set_inheritance): Call setclexec rather than |
| setclexec_pid. |
| (fhandler_base::fork_fixup): Ditto. |
| * fhandler_console.cc (get_tty_stuff): Mark protected handle as |
| inheritable. |
| * fhandler_tty.cc (fhandler_tty_slave::open): Ditto. |
| * tty.cc (tty::make_pipes): Ditto. |
| (tty::common_init): Ditto. |
| * fork.cc (fork_parent): Ditto. |
| (fork_child): Close protected handles with correct name. Remove |
| debug_fixup_after_fork call. |
| * fhandler_socket.cc (fhandler_socket::create_secret_event): Mark |
| protected handle as inheritable/non-inheritable, as appropriate. |
| * shared.cc (memory_init): Mark protected handle as inheritable. |
| Call debug_init here. |
| * sigproc.cc (wait_sig): Close protected handle with correct name. |
| * spawn.cc (spawn_guts): Rename spr to subproc_ready and mark it as |
| inheritable. |
| |
| * exceptions.cc (debugger_command): Try to run dumper.exe, if found. |
| |
| * syscalls.cc (fstat64): Don't follow symlinks for path_conv lookup |
| since path is already resolved. |
| |
| 2002-07-12 Christopher Faylor <cgf@redhat.com> |
| |
| * cygwin.din: Change erroneous entries. |
| |
| 2002-07-11 Pavel Tsekov <ptsekov@gmx.net> |
| |
| * fhandler_disk_file.cc (fhandler_disk_file::open): Don't |
| move the file pointer to the end of file if O_APPEND is |
| specified in the open flags. |
| |
| 2002-07-09 Christopher Faylor <cgf@redhat.com> |
| |
| * debug.cc: Avoid explicit zeroing of globals. |
| (lock_debug): Make locker a static member. Avoid unlocking when |
| already unlocked (from Conrad Scott). |
| (debug_init): Initialize lock_debug::locker here. |
| * fork.cc (fork_child): Fix up fdtab earlier to avoid some (but not |
| all) confusion with close-on-exec craziness. |
| |
| 2002-07-05 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler.h (fhandler_socket::is_unconnected): Constify. |
| (fhandler_socket::is_connect_pending): Ditto. |
| (fhandler_socket::is_connected): Ditto. |
| (fhandler_socket::set_connect_state): New method. |
| (struct select_record): Add member `except_on_write'. |
| (select_record::select_record): Initialize all bool values to `false'. |
| * fhandler_socket.cc: Use set_connect_state() method throughout. |
| (fhandler_socket::connect): Set state always to connected if connection |
| isn't pending. |
| * net.cc (cygwin_getsockopt): Revert erroneous previous patch. |
| * select.cc (set_bits): Check for `except_on_write'. Set fd in |
| write_fds if set. Set connect state to connected if fd has been |
| returned by WINSOCK_SELECT. |
| (peek_socket): Check for `except_on_write'. |
| (start_thread_socket): Ditto. |
| (fhandler_socket::select_write): Don't set `write_ready' if connect |
| is pending. Set `except_on_write' if connect is pending. |
| |
| 2002-07-05 Christopher Faylor <cgf@redhat.com> |
| |
| * ntdll.h (_SYSTEM_PROCESSOR_TIMES): Force eight byte alignment. |
| (_SYSTEM_TIME_OF_DAY_INFORMATION): Ditto. |
| |
| * path.cc (suffix_scan::has): Reorganize to eliminate double scanning |
| for for .exe (in the typical case). |
| |
| 2002-07-05 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler.h (UNCONNECTED): New define. |
| (CONNECT_PENDING): Ditto. |
| (CONNECTED): Ditto. |
| (class fhandler_socket): Add member `had_connect_or_listen'. |
| Add member functions `is_unconnected', `is_connect_pending' and |
| `is_connected'. |
| * fhandler_socket.cc (fhandler_socket::connect): Set member |
| `had_connect_or_listen' according to return code of WinSock |
| call. |
| (fhandler_socket::listen): Ditto. |
| * net.cc (cygwin_getsockopt): Modify SO_ERROR return value in |
| case of socket with pending connect(). |
| * select.cc (peek_socket): Only add socket to matching fd_set |
| if it's not "ready". Call WINSOCK_SELECT only if at least one |
| socket is in one of the fd_sets. |
| (start_thread_socket): Only add socket to matching fd_set |
| if it's not "ready". |
| (fhandler_socket::select_write): Set write_ready to true also |
| if socket isn't connected or listening. |
| |
| 2002-07-04 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_socket.cc (fhandler_socket::set_sun_path): Don't free |
| memory here. Allow NULL parameter. |
| |
| 2002-07-04 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_socket.cc (fhandler_socket::dup): Add missing copy operation |
| on sun_path. |
| |
| 2002-07-03 Christopher Faylor <cgf@redhat.com> |
| |
| * include/cygwin/version.h: Bump DLL minor number. |
| |
| 2002-07-03 Christopher Faylor <cgf@redhat.com> |
| |
| * include/sys/statfs.h: New header file. |
| |
| 2002-07-03 Christopher Faylor <cgf@redhat.com> |
| |
| * dtable.cc (cygwin_attach_handle_to_fd): Default to implicit bin mode |
| if none specified. |
| * fhandler.cc (fhandler_base::init): Make bin argument a guarantee |
| rather than a suggestion. |
| * path.cc (path_conv::check): Load flag returned from |
| cygwin_conv_to_win32_path into path_flags. |
| |
| 2002-07-03 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * tty.cc (tty::common_init): Reverse logic of cygserver check in |
| call to SetKernelObjectSecurity. |
| |
| 2002-07-03 Thomas Pfaff <tpfaff@gmx.net> |
| |
| * autoload.cc (WSAEventSelect): Define new autoload function. |
| (WSAEnumNetworkEvents): Ditto. |
| * fhandler_socket.cc (fhandler_socket::accept): If socket is |
| in blocking mode wait for incoming connection and signal. |
| |
| 2002-07-02 Christopher Faylor <cgf@redhat.com> |
| |
| * cygheap.cc (init_cheap): Rearrange error message. |
| (cygheap_fixup_in_child): Ditto. |
| * dtable.cc: Remove if 0'ed code. |
| * fhandler_dsp.cc (fhandler_dev_dsp::open): Force binmode. |
| * sec_helper.cc (cygsid::get_id): Use system_printf for error message. |
| * tty.cc (tty::common_init): Ditto. |
| |
| 2002-07-02 Christopher Faylor <cgf@redhat.com> |
| |
| * net.cc (cygwin_getpeername): Defend against NULL pointer dereference. |
| |
| 2002-07-02 Egor Duda <deo@logos-m.ru> |
| |
| * include/cygwin/version.h: Bump API minor version. |
| |
| 2002-07-01 Pierre Humblet <pierre.humblet@ieee.org> |
| |
| * security.cc (get_logon_server): Interpret a zero length |
| domain as the local domain. |
| (get_group_sidlist): Add authenticated users SID to SYSTEM's group |
| list instead of SYSTEM itself. |
| (verify_token): Accept the primary group sid if it equals |
| the token user sid. |
| |
| 2002-07-02 Corinna Vinschen <corinna@vinschen.de> |
| |
| * cygwin.din (__fpclassifyd): Add symbol. |
| (__fpclassifyf): Ditto. |
| (__signbitd): Ditto. |
| (__signbitf): Ditto. |
| |
| 2002-07-02 Corinna Vinschen <corinna@vinschen.de> |
| |
| * security.h (DONT_INHERIT): Eliminate definition. |
| (INHERIT_ALL): Ditto. |
| (INHERIT_ONLY): Ditto. |
| * sec_acl.cc: Use appropriate defines from accctrl.h instead of the |
| above throughout. |
| * security.cc: Ditto. |
| |
| 2002-07-01 Pierre Humblet <pierre.humblet@ieee.org> |
| |
| * syscalls.c (seteuid32): Return immediately if the program is not |
| impersonated and both uid and gid are original. |
| (setegid32): Return immediately if the new gid is the current egid. |
| |
| 2002-07-01 Christopher Faylor <cgf@redhat.com> |
| |
| * syscalls.cc (seteuid32): Fix incorrect placement of Pierre's patch |
| below. |
| |
| 2002-07-01 Christopher Faylor <cgf@redhat.com> |
| |
| * syscalls.cc (seteuid32): Fix incorrect use of system_printf. |
| |
| 2002-07-02 Christopher January <chris@atomice.net> |
| |
| * autoload.cc (GetSecurityInfo): Define new autoload function. |
| (RegQueryInfoKeyA): Ditto. |
| * fhandler.h (fhandler_virtual::fill_filebuf): Change return type to |
| bool. |
| (fhandler_proc::fill_filebuf): Ditto. |
| (fhandler_registry::fill_filebuf): Ditto. |
| (fhandler_process::fill_filebuf): Ditto. |
| (fhandler_registry::value_name): Add new member. |
| (fhandler_registry::close): Add new method. |
| (fhandler_process::p): Remove member. |
| * fhandler_proc.cc (fhandler_proc::open): Add set_nohandle after |
| calling superclass method. Check return value of fill_filebuf. |
| (fhandler_proc::fill_filebuf): Change return type to bool. Add return |
| statement. |
| * fhandler_process.cc (fhandler_process::open): Add set_nohandle after |
| calling superclass method. Remove references to p. Check return value |
| of fill_filebuf. |
| (fhandler_process::fill_filebuf): Change return type to bool. Don't |
| use dereference operator on p. Add return statement. |
| (fhandler_process::format_process_stat): Fix typo. |
| * fhandler_registry.cc: Add static open_key declaration. |
| (fhandler_registry::exists): Assume path is already normalised. Try |
| opening the path as a key in its own right first, before reverting to |
| enumerating subkeys and values of the parent key. |
| (fhandler_registry::fstat): Add additional code to return more relevant |
| information about the registry key/value. |
| (fhandler_registry::readdir): Explicitly set desired access when |
| opening registry key. Remove output of buf from debug_printf format |
| string. |
| (fhandler_registry::open): Use set_io_handle to store registry key |
| handle. Set value_name member. Move code to read a value from the |
| registry to fill_filebuf. Add call to fill_filebuf. |
| (fhandler_registry::close): New method. |
| (fhandler_registry::fill_filebuf): Change return type to bool. Add |
| code to read a value from registry. |
| (fhandler_registry::open_key): Make function static. Use KEY_READ as |
| desired access unless this is the last path component. Check the |
| return value of RegOpenKeyEx for an error instead of hKey. |
| * fhandler_virtual.cc (fhandler_virtual::lseek): Check the return value |
| of fill_filebuf. |
| (fhandler_virtual::open): Remove call to set_nohandle. |
| (fhandler_virtual::fill_filebuf): Change return type to bool. Add |
| return statement. |
| * security.cc (get_nt_object_attribute): New function. |
| (get_object_attribute): New function. |
| * security.h (get_object_attribute): New function declaration. |
| |
| 2002-07-01 Pierre Humblet <pierre.humblet@ieee.org> |
| |
| * syscalls.c (seteuid32): Do not return an error when the token cannot |
| be created only because of a problem with the gid. |
| |
| 2002-07-01 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler_clipboard.c (fhandler_dev_clipboard::open): Force text mode. |
| * fhandler_console.cc (fhandler_console::open): *Really* force binary |
| mode rather than make it optional. |
| * fhandler_proc.cc (fhandler_proc::open): Ditto. |
| * fhandler_process.cc (fhandler_process::open): Ditto. |
| * fhandler_random.cc (fhandler_dev_random::fhandler_dev_random): Ditto. |
| * fhandler_raw.cc (fhandler_dev_raw::open): Ditto. |
| * fhandler_registry.cc (fhandler_registry::open): Ditto. |
| * fhandler_tty.cc (fhandler_tty_slave::open): Ditto. |
| * fhandler_virtual.cc (fhandler_virtual::open): Ditto. |
| * fhandler_windows.cc (fhandler_windows::open): Ditto. |
| * fhandler_zero.cc (fhandler_dev_zero::open): Ditto. |
| * net.cc (fdsock): Ditto. |
| * path.cc (set_flags): Add more debugging. |
| |
| 2002-07-01 Christopher Faylor <cgf@redhat.com> |
| |
| * debug.cc (threads): Avoid initialization. |
| * uinfo.cc (cygheap_user::ontherange): (from Corinna Vinschen) Actually |
| make below changes work. |
| |
| 2002-07-01 Christopher Faylor <cgf@redhat.com> |
| |
| * uinfo.cc (cygheap_user::ontherange): Make cygwin root the last resort |
| for HOMEPATH/HOMEDRIVE for consistency with HOME. |
| |
| 2002-07-01 Corinna Vinschen <corinna@vinschen.de> |
| |
| * shared.cc (sec_none): Move to sec_helper.cc. |
| (sec_none_nih): Ditto. |
| (sec_all): Ditto. |
| (sec_all_nih): Ditto. |
| (get_null_sd): Ditto. |
| (sec_acl): Ditto. |
| (__sec_user): Ditto. |
| * sec_helper.cc (sec_none): Move from shared.cc to here. |
| (sec_none_nih): Ditto. |
| (sec_all): Ditto. |
| (sec_all_nih): Ditto. |
| (get_null_sd): Ditto. |
| (sec_acl): Ditto. |
| (__sec_user): Ditto. |
| |
| 2002-06-30 Christopher Faylor <cgf@redhat.com> |
| |
| * uinfo.cc (cygheap_user::ontherange): Potentially set HOME from |
| existing homepath and homedrive cygheap_user fields (not currently used |
| yet). Set HOME to / if no other alternative. |
| (cygheap_user::test_uid): Simplify. |
| |
| 2002-06-30 Christopher Faylor <cgf@redhat.com> |
| |
| * environ.cc (parse_options): Use setenv to potentially replace CYGWIN |
| value on export. Fixes broken behavior since November 2000 changes. |
| (regopt): Return indication of whether or not something has been parsed |
| from the registry. |
| (environ_init): Only attempt to export CYGWIN variable when values were |
| set from the registry. It is exported automatically otherwise. |
| |
| 2002-06-30 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler.h (fhandler_process::pid): New field. |
| (fhandler_process::fstat): Remove unneeded array. Set pid element. |
| (fhandler_process::open): Ditto. |
| (fhandler_process::fill_filebuf): Handle case where 'p' field is NULL. |
| |
| 2002-06-30 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler.h (fhandler_process::p): New field. |
| (fhandler_process:fill_filebuf): Revert to same definition as virtual |
| in parent class. |
| (fhandler_process::open): Fill out p field rather than passing as an |
| argument. |
| (fhandler_process::fill_filebuf): Use p pointer rather than argument. |
| |
| 2002-06-29 Pierre Humblet <pierre.humblet@ieee.org> |
| |
| * security.cc (extract_nt_dom_user): Check for all buffer overflows. |
| Call LookupAccountSid after trying to get domain & user from passwd. |
| (get_group_sidlist): Obtain the domain and user by calling |
| extract_nt_dom_user instead of LookupAccountSid. |
| |
| 2002-06-29 Christopher Faylor <cgf@redhat.com> |
| |
| * uinfo.cc (cygheap_user::test_uid): Use standard issetuid test. |
| |
| 2002-06-29 Christopher Faylor <cgf@redhat.com> |
| |
| * autoload.cc (NetGetDCName): Change to make this an optional load |
| function. |
| * cygheap.h (cygheap_user::logsrv): Return NULL when operation fails. |
| (cygheap_user::winname): Ditto. |
| (cygheap_user::domain): Ditto. |
| * uinfo.cc (cygheap_user::env_logsrv): Save results in temp variable. |
| (cygheap_user::env_userprofile): Ditto. |
| |
| 2002-06-29 Christopher Faylor <cgf@redhat.com> |
| |
| * environ.cc (spenv::retrieve): Detect return of env_dontadd from |
| cygheap_user methods. |
| (build_env): Avoid incrementing environment pointer if not actually |
| adding to the environment. That could result in garbage in the |
| environment table. Be more defensive when reallocing envblock. |
| |
| 2002-06-29 Christopher Faylor <cgf@redhat.com> |
| |
| * uinfo.cc (cygheap_user::test_uid): Return NULL or further tests are |
| sorta useless. |
| (cygheap_user::env_domain): Recalculate if name is missing. |
| |
| 2002-06-29 Christopher Faylor <cgf@redhat.com> |
| |
| * environ.cc (spenv::from_cygheap): Still need to take setuid into |
| consideration. |
| |
| 2002-06-28 Christopher Faylor <cgf@redhat.com> |
| |
| * uinfo.cc (cygheap_user::env_logsrv): Return "almost_null" in case |
| where no domain or username is "SYSTEM". |
| |
| 2002-06-28 Christopher Faylor <cgf@redhat.com> |
| |
| * cygheap.h (cygheap_user): Reorg to accommodate environment caching. |
| (cygheap_user::logsrv): New method. |
| (cygheap_user::winname): Ditto. |
| (cygheap_user::domain): Ditto. |
| (cygheap_user::test_uid): Ditto. |
| * cygheap.cc (cygheap_user::set_name): Reflect name "pwinname" name |
| change. |
| * environ.cc (getwinenveq): New function. |
| (penv::from_cygheap): penv::from_cygheap): Change arguments. |
| (spenv::retrieve): Ditto for call. Use getwinenveq to retrieve info |
| from environment. Always return value from cygwin environment, if it |
| exists. |
| * environ.h (getwinenveq): Declare. |
| * uinfo.cc (cygheap_user::ontherange): Use logsrv() rather than |
| env_logsrv(). |
| (cygheap_user::test_uid): Define new method. |
| (cygheap_user::env_logsrv): Accept environment arguments. Use test_uid |
| to find info. |
| (cygheap_user::env_domain): Ditto. |
| (cygheap_user::env_userprofile): Ditto. |
| (cygheap_user::env_homepath): Ditto. |
| (cygheap_user::env_homedrive): Ditto. |
| (cygheap_user::env_name): Ditto. |
| |
| 2002-06-27 Christopher Faylor <cgf@redhat.com> |
| |
| * cygheap.cc (cfree_and_set): New function. |
| (cygheap_user::set_name): Use cfree_and_set to reset members. |
| * cygheap.h (cygheap_user): Delete static members. |
| (cygheap_user::puserprof): New member. |
| (cfree_and_set): Declare. |
| * dcrt0.cc (almost_null): Define. |
| * environ.cc (env_dontadd): Redefine as "almost_null". |
| * winsup.h (almost_null): Declare. |
| * syscalls.cc (cfree_and_set): Remove unused variable. |
| * uinfo.cc (cygheap_user::homepath_env_buf): Eliminate. |
| (cygheap_user::homedrive_env_buf): Ditto. |
| (cygheap_user::userprofile_env_buf): Ditto. |
| (cygheap_user::ontherange): YA change to try to preserve existing |
| HOMEPATH and HOMEDRIVE. Return almost_null values when variables |
| should not actually exist. |
| (cygheap_user::env_logsrv): Ditto. |
| (cygheap_user::env_domain): Ditto. |
| (cygheap_user::env_userprofile): Ditto. |
| |
| 2002-06-27 Corinna Vinschen <corinna@vinschen.de> |
| |
| * dcrt0.cc (dll_crt0_1): Let __progname point to the applications |
| basename. Move eliminating ".exe" suffix from argv[0] so that it |
| always also affects __progname. |
| |
| 2002-06-27 Thomas Pfaff <tpfaff@gmx.net> |
| |
| * thread.cc (pthread::create): Add trace printf to get CreateThread |
| LastError. |
| |
| 2002-06-27 Corinna Vinschen <corinna@vinschen.de> |
| |
| * mmap.cc (list::match): Check using pagesize aligned size. |
| |
| 2002-06-26 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler_disk_file.cc (fhandler_disk_file::fstat_by_name): Force |
| FindFirstFile on first file of directory when asking for x:\ . |
| |
| 2002-06-26 Christopher Faylor <cgf@redhat.com> |
| |
| * cygheap.cc (cygheap_user::set_name): Correct thinko in below change. |
| |
| 2002-06-26 Christopher Faylor <cgf@redhat.com> |
| |
| * cygheap.cc (cygheap_user::set_name): Avoid clearing things when just |
| setting name to itself or during first time initialization. |
| |
| * environ.cc (check_case_init): Make case insensitive. |
| |
| 2002-06-26 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler.h (fhandler_socket::bind): Add method definition. |
| (fhandler_socket::connect): Ditto. |
| (fhandler_socket::listen): Ditto. |
| (fhandler_socket::accept): Ditto. |
| (fhandler_socket::getsockname): Ditto. |
| (fhandler_socket::getpeername): Ditto. |
| (fhandler_socket::recvfrom): Ditto. |
| (fhandler_socket::recvmsg): Ditto. |
| (fhandler_socket::sendto): Ditto. |
| (fhandler_socket::sendmsg): Ditto. |
| (fhandler_socket::shutdown): Ditto. |
| * fhandler_socket.cc (get_inet_addr): Move here from net.cc. |
| (fhandler_socket::bind): New method. |
| (fhandler_socket::connect): Ditto. |
| (fhandler_socket::listen): Ditto. |
| (fhandler_socket::accept): Ditto. |
| (fhandler_socket::getsockname): Ditto. |
| (fhandler_socket::getpeername): Ditto. |
| (fhandler_socket::recvfrom): Ditto. |
| (fhandler_socket::recvmsg): Ditto. |
| (fhandler_socket::sendto): Ditto. |
| (fhandler_socket::sendmsg): Ditto. |
| (fhandler_socket::shutdown): Ditto. |
| * net.cc: Various formatting cleanups throughout. |
| (get_inet_addr): Move to fhandler_socket.cc. |
| (cygwin_bind): Move base functionality to appropriate fhandler_socket |
| method. |
| (cygwin_connect): Ditto. |
| (cygwin_listen): Ditto. |
| (cygwin_accept): Ditto. |
| (cygwin_getsockname): Ditto. |
| (cygwin_getpeername): Ditto. |
| (cygwin_recvfrom): Ditto. |
| (cygwin_recvmsg): Ditto. |
| (cygwin_sendto): Ditto. |
| (cygwin_sendmsg): Ditto. |
| (cygwin_shutdown): Ditto. |
| |
| 2002-06-26 Corinna Vinschen <corinna@vinschen.de> |
| |
| * pwdgrp.h (pwdgrp_read::~pwdgrp_read): Avoid compiler warning. |
| |
| 2002-06-26 Christopher Faylor <cgf@redhat.com> |
| |
| * dcrt0.cc (_dcrt0): Be more defensive when reserved block is used and |
| it's not cygwin info. |
| |
| 2002-06-26 Christopher Faylor <cgf@redhat.com> |
| |
| * autoload (noload): Avoid clobbering bx register. |
| |
| * environ.cc (codepage_init): Use case insensitive match. |
| |
| * fhandler_console.cc (cp_get_internal): Delete. |
| (con_to_str): Use get_cp to derive code page. |
| (str_to_con): Ditto. |
| * miscfuncs.cc (get_cp): New function. |
| (sys_wcstombs): New function. Converted from macro. |
| (sys_mbstowcs): Ditto. |
| * winsup.h: Reflect above changes. |
| |
| 2002-06-26 Christopher Faylor <cgf@redhat.com> |
| |
| * winsup.h: Minor cleanup. |
| * path.h (path_conv::[]): New operator. |
| * syscalls.cc (_link): Use path_conv operators rather than methods, |
| where appropriate. Minor white space cleanup. |
| |
| 2002-06-26 Christopher Faylor <cgf@redhat.com> |
| |
| * include/cygwin/version.h: Bump DLL minor number. |
| |
| 2002-06-25 Thomas Pfaff <tpfaff@gmx.net> |
| |
| * include/pthread.h (PTHREAD_CANCELED): Define a reasonable value. |
| * pthread.cc (pthread_exit): Call method instead of function. |
| (pthread_setcancelstate): Ditto. |
| (pthread_setcanceltype): Ditto. |
| (pthread_testcancel): Ditto. |
| * thread.h (pthread::cancel_event): New member. |
| (__pthread_cancel_self): New prototype. |
| (pthread::exit): New Method. |
| (pthread::cancel): Ditto. |
| (pthread::testcancel): Ditto. |
| (pthread::cancel_self): Ditto. |
| (pthread::static_cancel_self): Ditto. |
| (pthread::setcancelstate): Ditto. |
| (pthread::setcanceltype): Ditto. |
| (__pthread_cancel): Give c++ linkage. |
| (__pthread_exit): Remove. |
| (__pthread_setcancelstate): Ditto. |
| (__pthread_setcanceltype): Ditto. |
| (__pthread_testcancel): Ditto. |
| * thread.cc (pthread::pthread): Inititialize cancel_event. |
| (pthread::~pthread): Close cancel_event if needed. |
| (pthread::create): Create cancel_event. |
| (pthread::exit): New method. Replacement for __pthread_exit. |
| (pthread::cancel): New method. |
| (pthread::testcancel): Ditto. |
| (pthread::static_cancel_self); New static method. |
| (pthread::setcancelstate): New method. Replacement for |
| __pthread_setcancelstate. |
| (pthread::setcanceltype): New method. Replacement for |
| __pthread_setcanceltype. |
| (pthread::pop_cleanup_handler): Add lock for async cancel safe |
| cancellation. |
| (pthread::thread_init_wrapper): Change __pthread_exit to |
| thread->exit(). |
| (__pthread_cancel): Call method thread->cancel(). |
| (__pthread_exit): Remove. |
| (__pthread_setcancelstate): Ditto. |
| (__pthread_setcanceltype): Ditto. |
| (__pthread_testcancel): Ditto. |
| |
| 2002-06-25 Christopher Faylor <cgf@redhat.com> |
| |
| * dcrt0.cc (sm): Make NO_COPY. |
| |
| 2002-06-25 Corinna Vinschen <corinna@vinschen.de> |
| |
| * syscalls.cc (chown): Convert uid to 32 bit. |
| (lchown): Ditto. |
| (fchown): Ditto. |
| |
| 2002-06-24 Christopher Faylor <cgf@redhat.com> |
| |
| * dtable.cc (dtable::find_unused_handle): Avoid coercion. |
| |
| 2002-06-24 Christopher Faylor <cgf@redhat.com> |
| |
| * dtable.cc (fhandler_base::dup2): Cleanup. Ensure that lock is turned |
| off in error condition. |
| |
| 2002-06-24 Corinna Vinschen <corinna@vinschen.de> |
| |
| * uinfo.cc (internal_getlogin): Set myself->uid and myself->gid instead |
| of user.real_uid and user.real_gid. |
| (uinfo_init): Evaluate orig_uid and real_uid from myself->uid. Ditto |
| for gid. |
| |
| 2002-06-23 Pierre Humblet <pierre.humblet@ieee.org> |
| |
| * security.cc (get_group_sidlist): Add pw argument and use pw->pw_name |
| in call to get_supplementary_group_sidlist. |
| (create_token): Add pw argument and use it in call to |
| get_group_sidlist. |
| * security.h: Add pw argument in declaration of create_token. |
| * syscalls.cc (seteuid32): Add pw argument in call to create_token. |
| |
| 2002-06-23 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * fhandler.cc (fhandler_base::fstat): Set S_IFIFO for pipes. |
| * fhandler_socket.cc (fhandler_socket.cc::fstat): Set S_IFSOCK. |
| |
| 2002-06-23 Christopher Faylor <cgf@redhat.com> |
| |
| * lib/_cygwin_S_IEXEC.cc: Remove obsolete file. |
| |
| 2002-06-23 Christopher Faylor <cgf@redhat.com> |
| |
| Use cygwin_{shm,ipc}.h instead of /sys/{shm,ipc}.h throughout. |
| * sys/ipc.h: Remove. |
| * sys/shm.h: Remove. |
| * cygwin_ipc.h: New file. |
| * cygwin_shm.h: New file. |
| |
| 2002-06-23 Christopher Faylor <cgf@redhat.com> |
| |
| * cygwin.sc: Add recent changes from ld sources. |
| |
| 2002-06-23 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * winsup.h: Move #ifdef EXPCGF code into "winbase.h". |
| * winbase.h: #ifdef EXPCGF code moved here from "winsup.h". |
| |
| 2002-06-12 Thomas Pfaff <tpfaff@gmx.net> |
| |
| * thread.h (pthread::cleanup_stack): Rename cleanup_handlers to |
| cleanup_stack. |
| * thread.cc (pthread::pthread): Ditto. |
| (pthread::create): Fix mutex verification. |
| (pthread::push_cleanup_handler): Renam cleanup_handlers to |
| cleanup_stack. Remvoe Mutex calls, use InterlockedExchangePointer |
| instead. |
| (pthread::pop_cleanup_handler): Rename cleanup_handlers to |
| cleanup_stack. |
| (pthread::pop_all_cleanup_handlers): Ditto. |
| (__pthread_once): Check state first and return if already done. |
| (__pthread_join): Revert DEADLOCK test to __pthread_equal call. |
| (__pthread_detach): Unlock mutex before deletion. |
| |
| 2002-06-21 Christopher Faylor <cgf@redhat.com> |
| |
| * Makefile.in (cygrun.exe): Move -lgcc where it will do some good. |
| |
| 2002-06-21 Corinna Vinschen <corinna@vinschen.de> |
| |
| * syscalls.cc (stat64_to_stat32): Correctly evaluate st_rdev. |
| (fstat64): Set st_rdev to same value as st_dev. |
| (stat_worker): Ditto. |
| |
| 2002-06-21 Corinna Vinschen <corinna@vinschen.de> |
| |
| * security.cc (alloc_sd): Carefully check owner_sid again after trying |
| SIDs from cygheap. |
| |
| 2002-06-21 Corinna Vinschen <corinna@vinschen.de> |
| |
| * security.cc (alloc_sd): Remove unnecessary retrieval of owner name. |
| Check uid for current user first and use SIDs from cygheap if so. |
| Set errno to EINVAL if user SID isn't retrievable. Just print user SID |
| as debug output. |
| Don't bail out if group SID isn't retrievable. Change debug output |
| appropriately. |
| |
| 2002-06-21 Christopher Faylor <cgf@redhat.com> |
| |
| * errno.cc: Change text description for EBADF throughout. |
| |
| 2002-06-20 Pierre Humblet <pierre.humblet@ieee.org> |
| |
| * uinfo.cc (cygheap_user::ontherange): Use env_name for NetUserGetInfo. |
| (cygheap_user::env_logsrv): Verify env_domain is valid. |
| * environ.cc: Include child_info.h and keep spenvs[] sorted. |
| (environ_init): Check child_proc_info instead of myself->ppid_handle. |
| |
| 2002-06-19 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler.cc (fhandler_base::set_flags): Change priority of "linked |
| in" default binmode setting so that it has priority over optional |
| setting. |
| |
| 2002-06-19 Christopher Faylor <cgf@redhat.com> |
| |
| Use hMainProc where appropriate, throughout. |
| * environ.cc (spenv::retrieve): Add debugging statements. |
| |
| * pinfo.cc (set_myself): Don't call strace.hello if already stracing. |
| * strace.cc (strace): Move NO_COPY keyword so that it will actually |
| take effect. |
| |
| 2002-06-19 Corinna Vinschen <corinna@vinschen.de> |
| |
| * uinfo.cc (cygheap_user::ontherange): Call NetUserGetInfo() only with |
| non-NULL logserver parameter. |
| |
| 2002-06-16 Christopher Faylor <cgf@redhat.com> |
| |
| * cygheap.h (cygheap_user::issetuid): New method. |
| * dtable.cc (dtable::vfork_child_dup): Use new method to determine if |
| we are in "setuid mode." |
| * fork.cc (fork_parent): Ditto. |
| * spawn.cc (spawn_guts): Ditto. |
| * syscalls.cc (seteuid32): Ditto. |
| (setegid32): Ditto. |
| * environ.cc (spenv::retrieve): (Suggested by Pierre Humblet) Do |
| potential recalculation of cygheap_user stuff when in setuid mode. |
| Return special value when environment variable should be calculated but |
| not added. |
| (build_env): Don't add retrieved value to dstp if it is 'dont_add'. |
| |
| 2002-06-16 Christopher Faylor <cgf@redhat.com> |
| |
| Changes suggested by Pierre Humblet. |
| * environ.cc (NL): New macro. |
| (conv_envvars): Use NL macro to fill in name and namelen. |
| (spenv::namelen): New field. |
| (spenvs): Use NL to fill in name and namelen. |
| (spenv::retrieve): Eliminate length argument. Instead, use namelen |
| throughout. |
| (build_env): Don't calculate length of initial FOO= part of |
| environment. Accommodate spenv::retrive argument change. |
| |
| 2002-06-16 Christopher Faylor <cgf@redhat.com> |
| |
| * cygheap.h (cygheap_user::winname): New field. |
| * cygheap.cc (cygheap_user::set_name): Clear winname when name changes. |
| * uinfo.cc (cygheap_user::env_logsrv): Avoid calculating server when |
| Windows user == SYSTEM. |
| (cygheap_user::env_domain): Set winname here too. |
| (cygheap_user::env_userprofile): Eliminate superfluous tests. |
| (cygheap_user::env_name): Seed winname by calling env_domain(). |
| |
| 2002-06-12 Pierre Humblet <pierre.humblet@ieee.org> |
| |
| * spawn.cc (spawn_guts): Revert removal of ciresrv.moreinfo->uid = |
| ILLEGAL_UID. |
| |
| 2002-06-15 Christopher Faylor <cgf@redhat.com> |
| |
| * child_info.h (child_proc_info): Declare as base class. |
| (spawn_info): Declare as alias of child_proc_info to aid debugging. |
| (fork_info): Ditto. |
| * cygheap.cc (cygheap_fixup_in_child): Use child_proc_info global |
| rather than parameter. |
| * cygheap.h (cygheap_fixup_in_child): Reflect above change in |
| declaration. |
| * dcrt0.cc (_dll_crt0): Move 'si' definition here. Assign |
| child_proc_info. |
| (dll_crt0_1): Accommodate cygheap_fixup_in_child and *_info changes. |
| * environ.cc (spenv::retrieve): Make regparm. |
| * environ.h (environ_init): Ditto. |
| (win_env::add_cache): Ditto. |
| (build_env): Ditto. |
| (getwinenv): Ditto. |
| * fork.cc (sync_with_parent): Use fork_info global. |
| (fork_child): Ditto. |
| |
| 2002-06-14 Christopher Faylor <cgf@redhat.com> |
| |
| * uinfo.cc (cygheap_user::ontherange): Don't set HOMEDRIVE or HOMEPATH |
| unless one or the other is specified. |
| |
| 2002-06-14 Christopher Faylor <cgf@redhat.com> |
| |
| * cygheap.h (cygheap_user::userprofile_env_buf): New static member. |
| * environ.cc (build_env): Add debugging statement. |
| (spenvs): Switch functions for USERDOMAIN and USERNAME. |
| * spawn.cc (spawn_guts): Move environment initialization prior to |
| cygheap_setup_for_child or environment info will never be copied to |
| child. |
| |
| 2002-06-14 Christopher Faylor <cgf@redhat.com> |
| |
| * cygheap.h (cygheap_user): Add static members to hold home{drive,path} |
| info. |
| * uinfo.cc (cygheap_user::ontherange): Use static class members for |
| local HOME* storage. |
| |
| 2002-06-14 Christopher Faylor <cgf@redhat.com> |
| |
| * cygheap.cc (cygheap_user::set_logsrv): Remove. |
| (cygheap_user::set_domain): Ditto. |
| * cygheap.h (cygheap_user::set_logsrv): Remove declaration. |
| (cygheap_user::set_domain): Ditto. |
| (cygheap_user::env_domain): Declare new method. |
| (cygheap_user::env_name): Ditto. |
| * environ.cc (spenvs): Add two environment variables. |
| * spawn.cc (spawn_guts): Call build_env after RevertToSelf. Always set |
| ciresrv.mount_h. |
| (cygheap_user::ontherange): Recalculate homedrive/homepath if they are |
| empty. Use env_logsrv to get logon server. |
| (cygheap_user::env_logsrv): Calculate server name here rather than |
| relying on it having been previously calculated. |
| (cygheap_user::env_domain): Ditto for domain name. |
| (cygheap-user::env_name): New method. |
| |
| 2002-06-12 Pierre Humblet <pierre.humblet@ieee.org> |
| |
| * syscalls.cc (seteuid32): Do not get or set the environment. Do not |
| call LookupAccountSid nor internal_getlogin. Set cygheap->user name |
| and sid from the passwd entry. |
| * uinfo.cc (uinfo_init): Only call internal_getlogin when starting from |
| a non Cygwin process and use the values returned in user. |
| (internal_getlogin): Simplify to case where starting from a non Cygwin |
| process. Store return values in user and return void. Do not set the |
| Windows default environment. |
| * dcrt0.cc (dll_crt0_1): Call uinfo_init only when needed. Do not set |
| myself->uid nor reset user.sid. |
| * spawn.cc (spawn_guts): Get the sid from cygheap->user. Always |
| RevertToSelf(). Don't set uid in impersonated case. |
| * cygheap.cc (cygheap_user::set_sid): Do not set orig_sig. |
| (cygheap_user::set_orig_sid): New. |
| * cygheap.h: Declare cygheap_user::set_sid. |
| * winsup.h: Add argument to uinfo_init(). |
| |
| 2002-06-14 Corinna Vinschen <corinna@vinschen.de> |
| |
| * environ.cc (build_env): If realloc moves envblock, move s with it. |
| |
| 2002-06-13 Nicholas S. Wourms <nwourms@netscape.net> |
| |
| * winver.rc: Add more words to copyright. |
| |
| 2002-06-13 Corinna Vinschen <corinna@vinschen.de> |
| |
| * cygheap.cc (cygheap_user::set_name): Revert previous change. |
| * environ.cc (spenv::retrieve): Check return value of call to |
| cygheap->user.*from_cygheap(). |
| |
| 2002-06-13 Corinna Vinschen <corinna@vinschen.de> |
| |
| * cygheap.cc (cygheap_user::set_name): Remove setting homedrive and |
| homepath to NULL. |
| (cygheap_user::set_logsrv): Fix free'ing of plogsrv. |
| * cygheap.h (cygheap_user::cygheap_user): Initialize homedrive and |
| homepath to NULL. |
| |
| 2002-06-13 Christopher Faylor <cgf@redhat.com> |
| |
| * security.cc (get_logon_server): Use strcasematch rather than |
| strcasecmp. |
| |
| 2002-06-12 Christopher Faylor <cgf@redhat.com> |
| |
| * path.cc (chdir): Minor cleanup. |
| |
| 2002-06-12 Christopher Faylor <cgf@redhat.com> |
| |
| * environ.cc (build_env): Correctly fill out windows environment block |
| with win32 paths rather than posix paths. |
| |
| 2002-06-12 Christopher Faylor <cgf@redhat.com> |
| |
| * cygheap.cc (cygheap_user::set_name): Set homedrive and homepath to |
| NULL on user name change. |
| (cygheap_user::set_logsrv): Allocate enough space for leading \\ so |
| that we can put this in the environment, if needed. |
| * cygheap.h (homebodies): New enum. |
| (cygheap_user::homedrive): New field. |
| (cygheap_user::homepath): Ditto. |
| (cygheap_user::env_logsrv): New method. |
| (cygheap_user::env_homepath): New method. |
| (cygheap_user::env_homedrive): New method. |
| (cygheap_user::env_userprofile): New method. |
| (cygheap_user::ontherange): New method. |
| * environ.cc (envsize): Eliminate debugging argument. |
| (environ_init): Assume that envc counts number of elments not total |
| size. |
| (spenv): New class. |
| (spenvs): New array, rename from forced_winenv_vars, using spenv. |
| (spenv::retrieve): New method. |
| (build_env): Rename from 'winenv' -- one stop shopping for building new |
| environment blocks for both windows and "unix". |
| * environ.h (build_env: Declare. |
| (winenv): Delete declaration. |
| (envsize): Ditto. |
| * spawn.cc (spawn_guts): Use build_env to build windows and cygwin |
| environment blocks. |
| * uinfo.cc (internal_getlogin): Eliminate environment manipulation. |
| Default to info from GetUserName if it exists. Move HOMEPATH and |
| HOMEDRIVE stuff elsewhere. Move HOME setting elsewhere. Only set HOME |
| environment variable in processes that are not parented by a cygwin |
| process. |
| (cygheap_user::ontherange): Define new method. |
| (cygheap_user::env_logsrv): Ditto. |
| (cygheap_user::env_homepath): Ditto. |
| (cygheap_user::env_homedrive): Ditto. |
| (cygheap_user::env_userprofile): Ditto. |
| |
| 2002-06-11 Christopher Faylor <cgf@redhat.com> |
| |
| * spawn.cc (spawn_guts): More hToken removal cleanup. |
| |
| 2002-06-09 Pierre Humblet <pierre.humblet@ieee.org> |
| |
| * spawn.cc (spawn_guts): Define sec_attribs and call sec_user_nih() |
| only once. |
| |
| 2002-06-10 Christopher Faylor <cgf@redhat.com> |
| |
| * Makefile.in: Ensure that -MD gets added to CFLAGS regardless of |
| CFLAGS command-line setting. |
| |
| * cygwin.din: Export sexec* functions as function which returns ENOSYS |
| (i.e., sexec* is deprecated). |
| * dtable.cc (dtable::vfork_child_dup): Ensure that impersonation is |
| restored even on failure. |
| * exec.cc: Throughout, remove references to sexec* and _spawnve. |
| * pinfo.h: Remove _spawnve declaration. |
| * spawn.cc: Rename _spawnve to spawnve and use throughout. |
| (spawn_guts): Eliminate hToken argument and processing of same. Just |
| perform special actions if impersonating. |
| (spawnve): Rename from _spawnve. |
| |
| 2002-06-10 Christopher Faylor <cgf@redhat.com> |
| |
| * include/sys/strace.h (strace): Avoid use of constructor. |
| |
| 2002-06-10 Christopher Faylor <cgf@redhat.com> |
| |
| * dcrt0.cc (dll_crt0_1): Initialize wincap and check for sanity before |
| running global ctors. |
| * wincap.h (wincap): Eliminate constructor. Default is to zero memory, |
| anyway. |
| * wincap.cc (wincap): Copy this on fork to avoid initialization in |
| forked processes. |
| |
| 2002-06-10 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler.h (fhandler_socket::fixup_after_fork): Revert patch from |
| 2002-06-04. |
| * fhandler_socket.cc (fhandler_socket::fixup_after_fork): Ditto. |
| (fhandler_socket::dup): Ditto. |
| * net.cc (fdsock): Make sockets explicitely noninheritable on NT. |
| |
| 2002-06-09 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler_disk_file.cc (fhandler_disk_file::fstat_helper): Correctly |
| set number of links for directory, if appropriate. |
| |
| 2002-06-10 Robert Collins <rbtcollins@hotmail.com> |
| |
| * thread.cc: Variation of a patch from Thomas Pffaf. |
| (__pthread_detach): Cleanup thread object if the thread has terminated. |
| (__pthread_join): Change order of error checks, and lock against |
| join/detach/exit races. |
| (__pthread_exit): Lock object against join/detach/exit races. |
| (pthread::thread_init_wrapper): Ditto. |
| (thread_init_wrapper): Rename to pthread::thread_init_wrapper. |
| (pthread::create): Check that the mutex initialized correctly. |
| (pthread::push_cleanup_handler): Lock against potential cancellation |
| race. NB: this may not be required if pthread_cleanup_push is non- |
| cancelable. |
| * thread.h (pthread::mutex): New member. |
| (thread_init_wrapper): Rename to pthread::thread_init_wrapper. |
| (pthread::thread_init_wrapper_: New static member. |
| |
| 2002-06-10 Robert Collins <rbtcollins@hotmail.com> |
| |
| * cygwin.din: Add _pthread_cleanup_push and _pthread_cleanup_pop. |
| * pthread.cc: Change __pthread_self to pthread::self() thruoghout. |
| (_pthread_cleanup_push): New function. |
| (_pthread_cleanup_pop): Ditto. |
| * thread.cc: Thanks to Thomas Pfaff for the pthread cleanup_push,_pop |
| patch, this work is derived from that. |
| Change __pthread_self to pthread::self() thruoghout. |
| (__pthread_self): Rename to pthread::self. |
| (pthread::self): New method. |
| (pthread::pthread): Initialize new member. |
| (pthread::push_cleanup_handler): New method. |
| (pthread::pop_cleanup_handler): New method. |
| (pthread::pop_all_cleanup_handlers): New method. |
| (__pthread_exit): Pop all cleanup handlers. |
| * thread.h (pthread::push_cleanup_handler): Declare. |
| (pthread::pop_cleanup_handler): Ditto. |
| (pthread::pop_all_cleanup_handlers): Ditto. |
| (pthread::self): New static method. |
| (__pthread_exit): Give C++ linkage. |
| (__pthread_join): Ditto. |
| (__pthread_detach): Ditto. |
| (__pthread_self): Remove. |
| |
| 2002-04-24 Thomas Pfaff <tpfaff@gmx.net> |
| |
| * include/pthread.h (__pthread_cleanup_handler): New structure. |
| (pthread_cleanup_push): Rewritten. |
| (pthread_cleanup_pop): Ditto. |
| (_pthread_cleanup_push): New prototype. |
| (_pthread_cleanup_pop): Ditto. |
| |
| 2002-04-24 Thomas Pfaff <tpfaff@gmx.net> |
| |
| * thread.cc (thread_init_wrapper): Check if thread is already joined. |
| (__pthread_join): Set joiner first. |
| (__pthread_detach): Ditto. |
| |
| 2002-06-10 Robert Collins <rbtcollins@hotmail.com> |
| |
| * cygserver_transport.cc (create_server_transport): Finish the split |
| out of sockets code from transport_layer_base. Thanks to Nicholas |
| Wourms and Conrad Scott for catching this. |
| |
| 2002-06-08 Christopher Faylor <cgf@redhat.com> |
| |
| * pinfo.cc (pinfo_dummy): Initialize to correct size. |
| |
| 2002-06-08 Christopher Faylor <cgf@redhat.com> |
| |
| * path.cc: Change MOUNT_AUTO to MOUNT_CYGDRIVE throughout. |
| * shared_info.h (CURR_MOUNT_MAGIC): Update. |
| |
| 2002-06-08 Christopher Faylor <cgf@redhat.com> |
| |
| * external.cc (cygwin_internal): Make v1 mount table access invalid. |
| * path.cc (mount_info::init): Remove had_to_create_mount_areas initialization. |
| (mount_info::from_registry): Remove v1 table import. |
| (mount_info::read_v1_mounts): Eliminate. |
| (mount_info::import_v1_mounts): Ditto. |
| * shared_info.h (mount_info): Ditto for both of above. |
| * sys/mount.h (MOUNT_DEVFS): New enum. |
| (MOUNT_PROC): Ditto. |
| |
| 2002-06-08 Christopher Faylor <cgf@redhat.com> |
| |
| * include/wchar.h: Define __need_size_t. |
| |
| 2002-06-07 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler_socket.cc (fhandler_socket::fstat): Don't assume that socket |
| is unix-domain socket. |
| |
| 2002-06-07 Christopher Faylor <cgf@redhat.com> |
| |
| * times.cc (hires_ms::prime): Set init flag. |
| |
| 2002-06-07 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * times.cc (hires_ms::prime): Adjust epoch of initime_us from 1601 to |
| 1970. |
| |
| 2002-06-06 Christopher Faylor <cgf@redhat.com> |
| |
| * autoload.cc (timeGetDevCaps): Define new autoload function. |
| (timeGetTime): Ditto. |
| (timeBeginPeriod): Ditto. |
| (timeEndPeriod): Ditto. |
| * hires.h (hires_base): New class. Rename from hires. |
| (hires_us): New class. |
| (hires_ms): New class. |
| * strace.cc (strace::microseconds): Use hires_us class. |
| * times.cc (gettimeofday): Use hires-ms class. |
| (hires_us::prime): Rename from hires::prime. |
| (hires_us::usecs): Rename from hires:usecs. |
| (hires_ms::prime): New method. |
| (hires_ms::usecs): New method. |
| (hires_ms::~hires_ms): New destructor. |
| |
| 2002-06-06 Christopher Faylor <cgf@redhat.com> |
| |
| * autoload.cc (noload): Correctly save argument count register. |
| |
| 2002-06-05 Conrad Scott <conrad.scott@dsl.pipex.com> |
| |
| * fhandler.cc (fhandler_base::fstat): Initialise tv_nsec member of |
| st_atim, st_mtim, and st_ctim fields. |
| * fhandler_disk_file.cc (fhandler_disk_file::fstat_helper): Ditto. |
| * fhandler_process.cc (fhandler_process::fstat): Ditto. |
| * glob.c (stat32_to_STAT): Copy across the whole st_atim, st_mtime, and |
| st_ctim fields. |
| * syscalls.cc (stat64_to_stat32): Ditto. |
| * times.cc (to_timestruc_t): New function. |
| (time_as_timestruc_t): New function. |
| * winsup.h: Add to_timestruc_t and time_as_timestruc_t functions. |
| * include/cygwin/stat.h: Replace time_t with timestruc_t throughout for |
| all file times, removing the st_spare1, st_spare2, and st_spare3 fields |
| in the process. Add macros to access tv_sec fields by old names. |
| * include/cygwin/types.h: Typedef timespec_t and timestruc_t as struct |
| timespec. |
| |
| 2002-06-03 Pierre Humblet <pierre.humblet@ieee.org> |
| |
| * sec_helper.cc (lookup_name): Suppress. |
| * security.cc (alloc_sd): Remove logsrv argument. |
| Remove two calls to lookup_name. |
| (set_security_attribute): Remove logsrv argument. |
| Remove logsrv argument in call to alloc_sd. |
| (set_nt_attribute): Remove logsrv argument. |
| Remove logsrv argument in call to set_security_attribute. |
| (set_file_attribute): Remove logsrv argument. |
| Remove logsrv argument in call to set_nt_attribute. |
| (set_file_attribute): Remove logsrv argument. |
| Remove logsrv argument in call to set_file_attribute. |
| * syscalls.cc (chown_worker): Remove logserver argument in |
| call to set_file_attribute. |
| (chmod): Ditto. |
| * shm.cc (shmget): Remove logsrv argument in call to alloc_sd. |
| * uinfo.cc (internal_getlogin): Replace calls to |
| lookup_name by call to LookupAccountName. |
| * security.h: Remove logsrv in declarations of set_file_attribute |
| and alloc_sd. Remove declaration of lookup_name. |
| |
| 2002-06-05 Christopher Faylor <cgf@redhat.com> |
| |
| * child_info.h (CHILD_INFO_MAGIC): Oops. Revert previous change. gcc |
| 3.1 bug? |
| |
| 2002-06-05 Christopher Faylor <cgf@redhat.com> |
| |
| * child_info.h (CHILD_INFO_MAGIC): Update. |
| |
| 2002-06-05 Christopher Faylor <cgf@redhat.com> |
| |
| * strace.cc (strace::hello): Set inited, when appropriate. |
| |
| 2002-06-05 Christopher Faylor <cgf@redhat.com> |
| |
| * cygwin.din: Eliminate some newlib wrappers. |
| * path.cc (get_devn): Only consider first 99 potential com devices. |
| (get_device_number): Ditto. |
| * times.cc (_times): Eliminate. |
| (_times): Rename from times(). |
| |
| 2002-06-05 Christopher Faylor <cgf@redhat.com> |
| |
| * dir.cc (rmdir): Streamline. Detect attempts to remove directories |
| from "read-only" virtual devices. (Suggested by Pavel Tsekov) |
| * syscalls.cc (unlink): Detect attempts to remove directories from |
| "read-only" virtual devices. (From Pavel Tsekov) |
| |
| 2002-06-05 Christopher Faylor <cgf@redhat.com> |
| |
| * dtable.cc (handle_to_fn): Check error return value from NtQueryObject |
| first before seeing if name buffer is NULL. |
| |
| * grp.cc (read_etc_group): Fix gcc warning regarding snprintf format. |
| * passwd.cc (read_etc_passwd): Ditto. |
| |
| 2002-04-18 Thomas Pfaff <tpfaff@gmx.net> |
| |
| * thread.h (pthread::joiner): New member. |
| * thread.cc (pthread::pthread): Initialize joiner to NULL |
| (pthread::create): Increment of thread counter moved from |
| __pthread_create to this location. |
| (__pthread_create): Increment thread counter removed. |
| (thread_init_wrapper): Set joiner to self when thread was created |
| detached. |
| (__pthread_exit): delete thread when it is detached and not |
| joined. |
| (__pthread_join): Check for deadlock and delete thread when it has |
| terminated. |
| (__pthread_detach): Set joiner to self when thread state |
| changed to detached. |
| |
| 2002-06-05 Corinna Vinschen <corinna@vinschen.de> |
| |
| * grp.cc (read_etc_group): When emulating nonexisting group file on |
| NT systems, read primary group SID from process token. Use that info |
| to create correct group entry. On error or on 9x systems fallback |
| to emulating Administrators group as before. |
| * passwd.cc (read_etc_passwd): When emulating nonexisting passwd file |
| on NT systems, read user and primary group SID from process token. |
| Use that info to create correct passwd entry. On error or on 9x |
| systems fallback to emulating user with Administrator user id and |
| Administrators group as before. |
| |
| 2002-06-05 Corinna Vinschen <corinna@vinschen.de> |
| |
| * grp.cc (etc_group): Removed. |
| (parse_grp): Make line parameter nonconst. Don't copy data into new |
| allocated memory. Check for CR instead of LF to accomodate new |
| read method. |
| (add_grp_line): Make line parameter nonconst. |
| (read_etc_group): Rearrange using new pwdgrp_read class. |
| * passwd.cc (parse_pwd): Don't copy data into new allocated memory. |
| Check for CR instead of LF to accomodate new read method. |
| (read_etc_passwd): Rearrange using new pwdgrp_read class. |
| * pwdgrp.h (pwdgrp_check::set_last_modified): Use different |
| parameters. |
| (class pwdgrp_read): New class for opening and reading passwd and |
| group files. |
| |
| 2002-06-04 Christopher Faylor <cgf@redhat.com> |
| |
| * dtable.cc (handle_to_fn): Attempt to handle "raw" accesses to remote |
| shares. |
| * path.cc (mount_info::conv_to_win32_path): Set flags to binary when |
| mount entry is not found. |
| (mount_info::set_flags_from_win32_path): Ditto. |
| |
| 2002-06-04 Christopher Faylor <cgf@redhat.com> |
| |
| * dtable.cc (handle_to_fn): Correct placement and length of name |
| buffer. (Suggested by Pavel Tsekov) |
| |
| 2002-06-04 Christopher Faylor <cgf@redhat.com> |
| |
| Remove fcntl.h includes throughout. |
| * fhandler.h: Move fcntl.h include here. |
| (fhandler_base::set_flags): Accept supplied_bin argument. Make |
| non-inlined. |
| * dtable.cc (dtable::init_std_file_from_handle): Just use binmode from |
| pc. |
| (reset_to_open_binmode): Use set_flags. |
| * cygwin.din (open): Avoid newlib wrapper. |
| (read): Ditto. |
| (unlink): Ditto. |
| (write): Ditto. |
| * fhandler.cc (fhandler_base::set_flags): Accept supplied_bin argument. |
| Make binmode decisions here. |
| (fhandler_base::open): Avoid using pc if it is NULL. Eliminate binmode |
| logic. Just call set_flags with binmode argument. |
| (fhandler_base::init): Call set_flags with binmode argument. |
| * fhandler_clipboard.cc (fhandler_dev_clipboard::open): Ditto. |
| * fhandler_console.cc (fhandler_console::open): Ditto. |
| (fhandler_console::init): Force binary on open. |
| * fhandler_disk_file.cc (fhandler_disk_file::open): Don't set binmode |
| here. Let it happen in base class. |
| * fhandler_dsp.cc (fhandler_dev_dsp::open): Force binmode open. Set |
| return value appropriately if unable to open. |
| * fhandler_proc.cc (fhandler_proc::open): Make sure flags are set |
| before open_status. |
| * fhandler_process.cc (fhandler_process::open): Ditto. |
| * fhandler_registry.cc (fhandler_registry::open): Ditto. |
| * fhandler_random.cc (fhandler_dev_random::fhandler_dev_random): Ditto. |
| * fhandler_raw.cc (fhandler_dev_raw::open): Force O_BINARY by default. |
| * fhandler_serial.cc (fhandler_serial::init): Ditto. |
| * fhandler_tty.cc (fhandler_tty_slave::open): Ditto. |
| (fhandler_pty_master::open): Ditto. |
| * fhandler_virtual.cc (fhandler_virtual::open): Ditto. |
| * fhandler_windows.cc (fhandler_windows::open): Ditto. |
| * fhandler_zero.cc (fhandler_dev_zero::open): Ditto. |
| * net.cc (fdsock): Ditto. |
| * path.cc (path_conv::check): Avoid checking for executable extension |
| when directory. (Suggested by Pavel Tsekov) |
| (set_flags): Set PATH_TEXT explicitly, when appropriate. |
| (mount_info::conv_to_win32_path): Use set_flags() to set path flags. |
| * path.h (PATH_TEXT): New enum. |
| (path_conv::binmode): Return appropriate constant based on binmode. |
| * pipe.cc (make_pipe): Set binmode to O_TEXT xor O_BINARY. |
| * syscalls.cc (setmode_helper): Make debugging message a little |
| clearer. |
| (setmode): Set binmode via set_flags. |
| |
| 2002-06-04 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler.h (class fhandler_socket): Add private method |
| fixup_after_fork (bool, HANDLE). |
| * fhandler_socket.cc (fhandler_socket::fixup_after_fork): Move |
| functionality to new private method. Add closing parent socket |
| if not called from dup(). Create method new calling private method |
| with appropriate parameter. |
| (fhandler_socket::fixup_after_exec): Call private method |
| fixup_after_fork with appropriate parameter. |
| (fhandler_socket::dup): Ditto. |
| |
| 2002-06-04 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_dsp.cc (fhandler_dev_dsp::open): Set errno to EACCES if |
| requested mode isn't supported. |
| |
| 2002-06-03 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler.cc (fhandler_base::open): Don't set binmode if already set. |
| Don't check for file. Files should already be set. Report on binary |
| mode for debugging. |
| (fhandler_base::fhandler_base): Don't set default binmode here. That's |
| for later. |
| * fhandler_console.cc (fhandler_console::output_tcsetattr): Don't set |
| binmode, ever, for console. |
| * fhandler_disk_file.cc (fhandler_disk_file::open): Always set the |
| binary mode to the value derived from mount table. |
| * path.cc (mount_info::conv_to_win32_path): Default to binmode if path |
| does not translate into anything in the mount table. |
| |
| 2002-06-03 Corinna Vinschen <corinna@vinschen.de> |
| |
| * external.cc (cygwin_internal): Add CW_EXTRACT_DOMAIN_AND_USER |
| handling to call extract_nt_dom_user() from applications. |
| * include/sys/cygwin.h (cygwin_getinfo_types): Add |
| CW_EXTRACT_DOMAIN_AND_USER. |
| |
| 2002-06-03 Corinna Vinschen <corinna@vinschen.de> |
| |
| * syscalls.cc (stat64_to_stat32): Transform st_dev correctly. |
| (fstat64): Add evaluating st_ino and st_dev. |
| (stat_worker): Evaluate st_dev as 32 bit value. |
| * include/cygwin/stat.h: Use new dev_t definition throughout. |
| * include/cygwin/types.h: Define __dev16_t and __dev32_t. Define |
| dev_t according to __CYGWIN_USE_BIG_TYPES__ setting. |
| * include/sys/sysmacros.h: Define major, minor and makedev |
| according to __CYGWIN_USE_BIG_TYPES__ setting. |
| |
| 2002-06-03 Pierre Humblet <pierre.humblet@ieee.org> |
| |
| * syscalls.cc (setegid32): Verify the correctness of the gid |
| of the group returned by getgrgid32. |
| |
| 2002-06-03 Pierre Humblet <pierre.humblet@ieee.org> |
| |
| * security.cc (lsa2wchar): Suppressed. |
| (get_lsa_srv_inf): Suppressed. |
| (get_logon_server_and_user_domain): Suppressed. |
| (get_logon_server): Essentially new. |
| (get_user_groups): Add "domain" argument. Only lookup the |
| designated server and use "domain" in LookupAccountName. |
| (is_group_member): Simplify the arguments. |
| (get_user_local_groups): Simplify the arguments. Do only a |
| local lookup. Use "BUILTIN" and local domain in LookupAccountName. |
| (get_user_primary_group). Only lookup the designated server. |
| (get_group_sidlist): Remove logonserver argument. Do not lookup |
| any server for the SYSTEM account. |
| (create_token): Delete logonserver and call to get_logon_server. |
| Adjust arguments of get_group_sidlist, see above. |
| * security.h: Delete declaration of get_logon_server_and_user_domain |
| and add declaration of get_logon_server. |
| * uinfo.cc (internal_get_login): Call get_logon_server instead of |
| get_logon_server_and_user_domain. |
| |
| 2002-06-02 Christopher Faylor <cgf@redhat.com> |
| |
| * dtable.cc (handle_to_fn): Use largest match for device. Correctly |
| (?) deal with remote drive weirdness. |
| |
| 2002-06-02 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler_disk_file.cc (fhandler_disk_file::fstat_by_name): Check |
| specifically for non-existent file, first. |
| (fhandler_disk_file::fstat): Perform fd open on files with funny |
| characters. |
| |
| 2002-06-02 Christopher January <chris@atomice.net> |
| |
| * fhandler_process.cc (fhandler_process::open): Set fileid. |
| |
| 2002-06-02 Christopher Faylor <cgf@redhat.com> |
| |
| Remove unneeded sigproc.h includes throughout. |
| * fhandler.h (fhandler_proc::fill_filebuf): Take a pinfo argument. |
| * fhandler_proc.cc (fhandler_proc::get_proc_fhandler): Simplify search |
| for given pid. |
| (fhandler_proc::readdir): Assume that pid exists if it shows up in the |
| winpid list. |
| * fhandler_process.cc (fhandler_process::open): Simplify search for |
| given pid. Call fill_filebuf with pinfo argument. |
| (fhandler_process::fill_filebuf): Pass pinfo here and assume that it |
| exists. |
| * pinfo.h (pinfo::remember): Define differently if sigproc.h is not |
| included. |
| |
| 2002-06-02 Christopher Faylor <cgf@redhat.com> |
| |
| * dll_init.cc (dll_list::detach): Don't run destructor on exit. |
| |
| 2002-06-01 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler.cc (fhandler_base::fstat): Move dev and ino calculation into |
| caller. |
| * syscalls.cc (stat_worker): Calculate dev and ino calculation here, if |
| zero. |
| * fhandler_proc.cc (fhandler_proc::fhandler_proc): Minor reorg for |
| debugging. |
| * fhandler_process.cc (fhandler_process::exists): Return 0 on |
| nonexistence. |
| (fhandler_process::fstat): Simplify pid logic. |
| * fhandler_tape.cc (fhandler_dev_tape::fstat): Minor reformatting. |
| |
| 2002-06-01 Christopher Faylor <cgf@redhat.com> |
| |
| * path.cc (chdir): Don't allow cd'ing to a non-directory virtual path. |
| |
| 2002-05-31 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler_disk_file.cc (readdir): Move inode calculation into caller. |
| (fhandler_cygdrive::readdir): Add "." and "..". |
| * dir.cc (readdir): Move inode calculation here so that fhandler |
| readdirs can benefit. |
| |
| 2002-05-31 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler_console.cc (fhandler_console::open): Reinstate setting of |
| flags. |
| |
| * dtable.cc (dtable::init_std_file_from_handle): Default to using |
| binmode derived from path_conv, when required. |
| * fhandler.h (fhandler_base::get_w_binary): Default to binmode if |
| nothing else is specified. |
| * fhandler.h (fhandler_base::get_r_binary): Ditto. |
| |
| * fhandler_disk_file.cc (fhandler_disk_file::fstat_by_handle): Work |
| around g++ warning. |
| |
| * path.cc (path_conv::check): Remove a debugging statement. |
| |
| 2002-05-31 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler_console.cc (fhandler_console::open): Always default to |
| binmode. |
| (fhandler_console::write_normal): Don't honor binmode setting. There |
| is already a termios setting for this. |
| (fhandler_console::init): Correct argument order in init call. |
| |
| 2002-05-31 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler.cc (fhandler_base::open): Make default open mode == binmode. |
| (fhandler_base::init): Set open flags based on derived binmode argument. |
| |
| 2002-05-31 Christopher Faylor <cgf@redhat.com> |
| |
| * dll_init.cc (dll_list::init): Eliminate unneeded debugging statement. |
| |
| 2002-05-31 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler_proc.cc (fhandler_proc::readdir): Set errno when no more |
| files. |
| * fhandler_process.cc (fhandler_process::readdir): Ditto. |
| * fhandler_registry.cc (fhandler_registry::readdir): Ditto. |
| |
| 2002-05-30 Christopher Faylor <cgf@redhat.com> |
| |
| * path.cc (path_conv::check): Set fileattr to INVALID_FILE_ATTRIBUTES |
| for nonexistent virtual device path. |
| (chdir): Set correct errno when attempt is made to cd to nonexistent |
| virtual device path. |
| |
| 2002-05-30 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler_disk_file.cc (fhandler_disk_file::fstat): Always call |
| fstat_by_name if fd is not opened to allow fstat_by_name to properly |
| set errno. |
| |
| 2002-05-30 Corinna Vinschen <corinna@vinschen.de> |
| |
| * autoload.cc: Replace autoload statments for ZwXXX by NtXXX. |
| Drop ZwQuerySystemInformation since NtQuerySystemInformation was |
| already available. |
| * fhandler_proc.cc (format_proc_uptime): Replace call to |
| ZwQuerySystemInformation by call to NtQuerySystemInformation. |
| (format_proc_stat): Ditto. |
| * fhandler_process.cc (format_process_stat): Replace call to |
| ZwQueryInformationProcess by call to NtQueryInformationProcess. |
| (get_process_state): Ditto. |
| (get_mem_values): Ditto. Replace call to ZwQueryVirtualMemory by |
| call to NtQueryVirtualMemory. |
| * ntdll.h: Cleanup. Drop ZwQuerySystemInformation since |
| NtQuerySystemInformation was already available. Replace declarations |
| of ZwXXX functions by declarations of NtXXX. |
| * pinfo.cc (winpids::enumNT): Replace call to ZwQuerySystemInformation |
| by call to NtQuerySystemInformation. |
| |
| 2002-05-29 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler.cc (binmode): Default to binmode when mode is not known. |
| |
| 2002-05-29 Christopher Faylor <cgf@redhat.com> |
| |
| * include/sys/cygwin.h (EXTERNAL_PINFO_VERSION): Reinstate. |
| * external.cc (fillout_pinfo): Use it. |
| |
| 2002-05-29 Corinna Vinschen <corinna@vinschen.de> |
| |
| * external.cc (fillout_pinfo): Use new version define. |
| * include/sys/cygwin.h (external_pinfo): Define |
| EXTERNAL_PINFO_VERSION_16_BIT and EXTERNAL_PINFO_VERSION_32_BIT |
| instead of just EXTERNAL_PINFO_VERSION. |
| |
| 2002-05-29 Christopher Faylor <cgf@redhat.com> |
| |
| * external.cc (fillout_pinfo): Set new version field in external_pinfo |
| structure. |
| * include/sys/cygwin.h (external_pinfo): Replace strace_file with |
| version field. |
| |
| 2002-05-29 Corinna Vinschen <corinna@vinschen.de> |
| |
| Change internal uid datatype from __uid16_t to __uid32_t |
| throughout. |
| * cygwin.din: Export new symbols getpwuid32, getpwuid_r32, getuid32, |
| geteuid32, setuid32, seteuid32. |
| * passwd.cc (getpwuid32): New function. |
| (getpwuid_r32): Ditto. |
| * syscalls.cc (seteuid32): Ditto. |
| (setuid32): Ditto. |
| * uinfo.cc (getuid32): Ditto. |
| (geteuid32): Ditto. |
| * winsup.h (uid16touid32): New macro, correct casting from __uid16_t |
| to __uid32_t. |
| (gid16togid32): Ditto fir gids. |
| (getuid32): Declare. |
| (geteuid32): Ditto. |
| (getpwuid32): Ditto. |
| * include/sys/cygwin.h (struct external_pinfo): Add members uid32 and |
| gid32. |
| |
| 2002-05-29 Corinna Vinschen <corinna@vinschen.de> |
| |
| * include/cygwin/socket.h: Protect some symbols against multiple |
| definition. |
| * include/netinet/ip.h: Ditto. |
| * include/netinet/tcp.h: Ditto. |
| |
| 2002-05-29 Wu Yongwei <adah@netstd.com> |
| |
| * include/netinet/ip.h: Replace by BSD derived version of the file. |
| * include/netinet/tcp.h: Ditto. |
| * include/netinet/udp.h: New file. |
| * include/cygwin/ip.h: Remove. |
| |
| 2002-05-29 Christopher Faylor <cgf@redhat.com> |
| |
| * dtable.cc (dtable::init_std_file_from_handle): Attempt stronger |
| detection of invalid handle. |
| (handle_to_fn): Detect pathological condition where NT resets the |
| buffer pointer to NULL on an invalid handle. |
| |
| 2002-05-28 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler_disk_file.cc (fhandler_disk_file::fstat_helper): Properly |
| check for whether we should be opening the file to search for #! |
| characters. Set path_conv structure execability, too, when |
| appropriate. |
| |
| 2002-05-28 Corinna Vinschen <corinna@vinschen.de> |
| |
| * security.cc (set_security_attribute): Call getegid32() instead of |
| getegid(). |
| * include/cygwin/grp.h: Declare getegid32(). |
| |
| 2002-05-28 Corinna Vinschen <corinna@vinschen.de> |
| |
| Change internal gid datatype from __gid16_t to __gid32_t |
| throughout. |
| * cygwin.din: Export new symbols chown32, fchown32, getegid32, |
| getgid32, getgrgid32, getgrnam32, getgroups32, initgroups32, lchown32, |
| setgid32, setegid32, getgrent32. |
| * grp.cc (grp32togrp16): New static function. |
| (getgrgid32): New function. |
| (getgrnam32): Ditto. |
| (getgrent32): Ditto. |
| (getgroups32): Change name of internal function from getgroups. |
| (getgroups32): New function. |
| (initgroups32): Ditto. |
| * syscalls.cc (chown32): Ditto. |
| (lchown32): Ditto. |
| (fchown32): Ditto. |
| (setegid32): Ditto. |
| (setgid32): Ditto. |
| * uinfo.cc (getgid32): Ditto. |
| (getegid32): Ditto. |
| * include/cygwin/grp.h: Remove declaration of getgrgid() and getgrnam(). |
| Declare getgrgid32() and getgrnam32() instead. Declare getgid32(). |
| |
| 2002-05-27 Christopher Faylor <cgf@redhat.com> |
| |
| * autoload.cc (noload): Properly mask low order word for determining |
| number of bytes to pop. |
| |
| 2002-05-27 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler_disk_file.cc (fhandler_disk_file::fstat): Minor logic |
| cleanup. |
| |
| 2002-05-27 Christopher Faylor <cgf@redhat.com> |
| |
| * autoload.cc (LoadFuncEx): Define via new LoadFuncEx2 macro. |
| (LoadFuncEx2): Adapt from LoadFuncEx. Provides control of return |
| value for nonexistent function. |
| (NtQueryObject): Declare. |
| (IsDebuggerPresent): Declare via LoadFuncEx2 and always return true if |
| not available. |
| * debug.h (being_debugged): Just rely on IsDebuggerPresent return |
| value. |
| * dtable.cc (handle_to_fn): New function. |
| (dtable::init_std_file_from_handle): Attempt to derive std handle's |
| name via handle_to_fn. |
| (dtable::build_fhandler_from_name): Fill in what we can in path_conv |
| structure when given a handle and path doesn't exist. |
| * fhandler.cc (fhandler_base::open): Don't set the file pointer here. |
| Use pc->exists () to determine if file exists rather than calling |
| GetFileAttributes again. |
| * fhandler.h (fhandler_base::exec_state_isknown): New method. |
| (fhandler_base::fstat_helper): Add extra arguments to declaration. |
| (fhandler_base::fstat_by_handle): Declare new method. |
| (fhandler_base::fstat_by_name): Declare new method. |
| * fhandler_disk_file (num_entries): Make __stdcall. |
| (fhandler_base::fstat_by_handle): Define new method. |
| (fhandler_base::fstat_by_name): Define new method. |
| (fhandler_base:fstat): Call fstat_by_{handle,name} as appropriate. |
| (fhandler_disk_file::fstat_helper): Accept extra arguments for filling |
| out stat structure. Move handle or name specific stuff to new methods |
| above. |
| (fhandler_disk_file::open): Use real_path->exists rather than calling |
| GetFileAttributes again. |
| * ntdll.h (FILE_NAME_INFORMATION): Define new structure. |
| (OBJECT_INFORMATION_CLASS): Partially define new enum. |
| (OBJECT_NAME_INFORMATION): Define new structure. |
| (NtQueryInformationFile): New declaration. |
| (NtQueryObject): New declaration. |
| * path.cc (path_conv::fillin): Define new method. |
| * path.h (path_conv::fillin): Declare new method. |
| (path_conv::drive_thpe): Rename from 'get_drive_type'. |
| (path_conv::volser): Declare new method. |
| (path_conv::volname): Declare new method. |
| (path_conv::root_dir): Declare new method. |
| * syscalls.cc (fstat64): Send real path_conv to fstat as second |
| argument. |
| |
| 2002-05-24 Pierre Humblet <pierre.humblet@ieee.org> |
| |
| * security.cc (lsa2str): New function. |
| (get_priv_list): Call lsa2str instead of sys_wcstombs. |
| |
| 2002-05-22 Pierre Humblet <pierre.humblet@ieee.org> |
| |
| * syscalls.cc (seteuid): Do not take allow_ntsec into account. |
| Attempt to use an existing or new token even when the uid |
| matches orig_uid, but the gid is not in the process token. |
| Major reorganization after several incremental changes. |
| (setegid): Do not take allow_ntsec into account. Minor |
| reorganization after several incremental changes. |
| |
| 2002-05-26 Christopher Faylor <cgf@redhat.com> |
| |
| * debug.h (being_debugged): New macro. |
| * dtable.cc (dtable::extend): Use new macro. |
| * exceptions.cc (try_to_debug): Ditto. |
| * strace.cc (strace::hello): Only output debugging info when we think |
| we're being debugged. |
| |
| 2002-05-25 Robert Collins <rbtcollins@hotmail.com> |
| |
| * winsup.h: Remove duplicate declarations of malloc_lock and |
| malloc_unlock. |
| |
| 2002-05-24 Christopher Faylor <cgf@redhat.com> |
| |
| Remove unneeded sync.h, where appropriate, throughout. |
| Remove unneeded heap.h, where appropriate, throughout. |
| Remove unneeded exceptions.h, where appropriate, throughout. |
| Remove unneeded perprocess.h, where appropriate, throughout. |
| |
| 2002-05-22 Pierre Humblet <pierre.humblet@ieee.org> |
| |
| * security.cc (create_token): Call __sec_user() instead of |
| sec_user() to remove dependence on allow_ntsec. Verify that |
| the returned sd is non-null. |
| |
| 2002-05-25 Robert Collins <rbtcollins@hotmail.com> |
| |
| * gmon.c (fake_sbrk): Correctly return -1 on failed malloc's. |
| |
| 2002-05-24 Christopher Faylor <cgf@redhat.com> |
| |
| * dtable.cc (dtable::build_fhandler_from_name): Just pass posix path |
| along to set_name via return_and_clear_normalized_path. |
| (dtable::build_fhandler): New method with const char * argument. |
| (dtable::reset_unix_path_name): Eliminate. |
| (dtable::dup_worker): Use correct build_fhandler method. |
| * mmap.cc (mmap_record::alloc_fh): Ditto. |
| * dtable.h (dtable::build_fhandler): New method. |
| (dtable::reset_unix_path_name): Eliminate. |
| * fhandler.cc (fhandler_base::set_name): Assume that unix_name has |
| already been cmalloced. |
| (fhandler_base::reset_unix_path_name): Eliminate. |
| (fhandler_base::~fhandler_base): Coercion for cfree. |
| * fhandler.h (fhandler_base::unix_path_name): Make const char *. |
| (fhandler_base::win32_path_name): Ditto. |
| (fhandler_base::reset_unix_path_name): Eliminate. |
| * fhandler_disk_file.cc (fhandler_cygdrive::set_drives): Accommodate |
| const char *ness of win32_path_name. |
| * fhandler_socket.cc (fhandler_socket::fstat): Accommodate new set_name |
| requirements. |
| * path.cc (path_conv::return_and_clear_normalized_path): New method. |
| (path_conv::clear_normalized_path): Eliminate. |
| (path_conv::~path_conv): Ditto. |
| (path_conv::check): Accommodate new build_fhandler method. |
| * path.h (path_conv::~path_conv): Eliminate. |
| (path_conv::clear_normalized_path): Ditto. |
| (path_conv::return_and_clear_normalized_path): Declare new method. |
| |
| 2002-05-23 Christopher Faylor <cgf@redhat.com> |
| |
| * path.cc (path_conv::check): Make sure any trailing path component is |
| part of potential normalized posix path. |
| |
| 2002-05-23 Christopher Faylor <cgf@redhat.com> |
| |
| * smallprint.c (__small_vsprintf): Implement '%o' after all these |
| years. |
| |
| 2002-05-22 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler.h (fhandler_virtual::exists): Eliminate path argument. |
| (fhandler_proc::exists): Ditto. |
| (fhandler_registry::exists): Ditto. |
| (fhandler_process::exists): Ditto. |
| * fhandler_proc.cc (fhandler_proc::exists): Ditto. Use built-in name. |
| * fhandler_process.cc (fhandler_process::exists): Ditto. |
| (fstat): Ditto. |
| * fhandler_registry.cc (fhandler_registry::exists): Ditto. |
| (fhandler_registry::fstat): Ditto. |
| * fhandler_virtual.cc (fhandler_virtual::opendir): Ditto. |
| * path.cc (path_conv::check): Ditto. Add debugging. |
| |
| 2002-05-22 Christopher Faylor <cgf@redhat.com> |
| |
| * syscalls.cc (dup): Always call dup2 for error handling. |
| |
| 2002-05-22 Corinna Vinschen <corinna@vinschen.de> |
| |
| * include/cygwin/types.h: Revert previous patch. |
| |
| 2002-05-22 Corinna Vinschen <corinna@vinschen.de> |
| |
| * include/cygwin/types.h: Define pthread stuff only if _POSIX_THREADS |
| is defined. |
| |
| 2002-05-19 Pierre Humblet <pierre.humblet@ieee.org> |
| |
| * security.cc (open_local_policy): Initialize lsa to |
| INVALID_HANDLE_VALUE instead of NULL. |
| (get_logon_server_and_user_domain): Test for INVALID_HANDLE_VALUE |
| instead of NULL. |
| (create_token): Both of the above. |
| |
| 2002-05-18 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler_disk_file.cc (fhandler_disk_file::fstat): Make handling of |
| nlink consistent for remote files. |
| |
| 2002-05-18 Christopher Faylor <cgf@redhat.com> |
| |
| * path.cc (path_conv::check): Always set executable bit for executable |
| extension. |
| |
| 2002-05-17 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler.cc (fhandler_base::lseek): Avoid calling SetFilePointer with |
| high order part of 64 bit address on OS's which do not support that |
| kind of operation. Otherwise Windows 95 will become confused. |
| |
| 2002-05-16 Pierre Humblet <pierre.humblet@ieee.org> |
| |
| * fhandler_raw.cc (fhandler_dev_raw::open): Replace set_errno() |
| by __seterrno_from_win_error(). |
| * security.cc (open_local_policy): Ditto. |
| (get_lsa_srv_inf): Ditto. |
| (get_user_groups): Ditto. |
| (get_user_primary_group): Ditto. |
| (create_token): Ditto. |
| (subauth): Ditto. |
| |
| 2002-05-17 Corinna Vinschen <corinna@vinschen.de> |
| |
| * times.cc (utimes): Use FILE_WRITE_ATTRIBUTES even on 9x/Me when |
| opening file for writing timestamp. |
| * wincap.cc: Remove flag has_specific_access_rights. |
| * wincap.h: Ditto. |
| |
| 2002-05-13 Pierre Humblet <pierre.humblet@ieee.org> |
| |
| * syscalls.cc (seteuid): Set default dacl in process token. |
| Replace in-line code by call to verify_token(). |
| (setegid): Reverse change from 2002-01-21. Add call to |
| RevertToSelf and set primary group in impersonation token. |
| * security.cc (create_token): Store pgrpsid in token security |
| descriptor, except if it already appears in my_grps. |
| Use sec_acl() in place of get_dacl(). |
| (verify_token): Create from code in seteuid(), with tighter checks. |
| (get_dacl): Deleted. |
| (get_group_sidlist): Add argument to indicate if pgrpsid is already |
| in the groups. |
| * security.h: Define verify_token(). |
| * autoload.cc: Load GetKernelObjectSecurity(). |
| |
| 2002-05-13 Mark Bradshaw <bradshaw@staff.crosswalk.com> |
| |
| * cygwin.din: Add strlcat and strlcpy. |
| * include/cygwin/version.h: Increment API minor version number. |
| |
| 2002-05-09 Pierre Humblet <pierre.humblet@ieee.org> |
| |
| * shared.cc (__sec_user): Split into sec_acl() and call orig_sid(). |
| (sec_acl): Create from part of __sec_user(), except creator/owner. |
| * security.h: Define sec_acl() and MAX_DACL_LEN. |
| |
| 2002-05-12 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler_disk_file.cc (fhandler_disk_file::open): Avoid using |
| O_DIROPEN when OS doesn't support it. Return proper errno in that |
| case. |
| |
| 2002-05-12 Christopher Faylor <cgf@redhat.com> |
| |
| * syscalls.cc (_read): Change error to EBADF if attempt to read from a |
| non-readable fd. |
| |
| 2002-05-11 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler.h (executable_states): For now, make dont_care_if_executable |
| equivalent to not_executable. |
| * sys/mount.h: Define MOUNT_NOTEXEC. |
| * path.h (fs_info): New class. |
| (path_conv): Move fs-specific fields to new 'fs' structure. |
| (path_conv::update_fs_info): Move to fs_info and rename to just 'update'. |
| * path.cc (fs_info::update): Ditto. Return 'true' if successful. |
| (fillout_mntent): Add ',noexec' to list of reported options. |
| |
| 2002-05-11 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler_virtual.cc (fhandler_virtual::close): Quiet a compiler |
| warning. |
| |
| 2002-05-10 Christopher January <chris@atomice.net> |
| |
| * autoload.cc: Add dynamic load statements for |
| 'ZwQueryInformationProcess' and 'ZwQueryVirtualMemory'. |
| * fhandler.h: Change type of bufalloc and filesize members of |
| fhandler_virtual from int to size_t. Change type of position member |
| from __off32_t to __off64_t. Add new fileid member to fhandler_virtual |
| class. Make seekdir take an __off64_t argument. Make lseek take an |
| __off64_t argument. Add fill_filebuf method to fhandler_virtual. Add |
| fill_filebuf method to fhandler_proc. Add fill_filebuf method to |
| fhandler_registry. Add fill_filebuf method to fhandler_process. Add |
| saved_pid and saved_p members to fhandler_process. |
| * fhandler_proc.cc (proc_listing_array): Add 'loadavg', 'meminfo', and 'stat'. |
| (proc_fhandlers array): Ditto. |
| (fhandler_proc::open): Use fill_filebuf to flesh out the file contents. |
| (fhandler_proc::fill_filebuf): New method. |
| (fhandler_proc::format_proc_meminfo): Ditto. |
| (fhandler_proc::format_proc_stat): Ditto. |
| (fhandler_proc::format_proc_uptime): Ditto. |
| * fhandler_process.cc (process_listing): Add 'stat' and 'statm'. |
| (fhandler_process::fstat): Find the _pinfo structure for the process |
| named in the filename. Return ENOENT if the process is no longer |
| around. Set the gid and uid fields of the stat structure. |
| (fhandler_process::open): Store pid and pointer to _pinfo structure in |
| saved_pid and saved_p respectively. Use fill_filebuf to flesh out file |
| contents. |
| (fhandler_proc::fill_filebuf): New method. |
| (format_process_stat): New function. |
| (format_process_status): Ditto. |
| (format_process_statm): Ditto. |
| (get_process_state): Ditto. |
| (get_mem_values): Ditto. |
| * fhandler_registry.cc (fhandler_registry::seekdir): Change argument |
| type from __off32_t to __off64_t. |
| (fhandler_registry::fill_filebuf): New method. |
| * fhandler_virtual.cc (fhandler_virtual::seekdir): Change argument type |
| from __off32_t to __off64_t. |
| (fhandler_virtual::lseek): Ditto. |
| (fhandler_virtual::fill_filebuf): New method. |
| (fhandler_virtual::fhandler_virtual): Initialise fileid to -1. |
| * wincap.cc: Set flag has_process_io_counters appropriately. |
| * wincap.h: Add flag has_process_io_counters. |
| |
| 2002-05-09 Christopher Faylor <cgf@redhat.com> |
| |
| * syscalls.cc (_write): Change error to EBADF if attempt to write to a |
| non-writeable fd. |
| |
| 2002-05-08 Corinna Vinschen <corinna@vinschen.de> |
| |
| * cygheap.h (class cygheap_user): Add member `orig_psid'. |
| Add method `orig_sid()'. |
| * cygheap.cc (cygheap_user::set_sid): Maintain orig_psid. |
| |
| 2002-04-28 Norbert Schulze <norbert.schulze@web.de> |
| |
| * localtime.cc (tzsetwall): Use wildabbr if generated timezone name |
| length < 3. |
| |
| 2002-05-05 Pierre Humblet <pierre.humblet@ieee.org> |
| |
| * spawn.cc (spawn_guts): Move call to set_process_privilege() |
| to load_registry_hive(). |
| * registry.cc (load_registry_hive): ditto. |
| * fork.cc (fork_parent): Call sec_user_nih() only once. |
| |
| 2002-05-04 Christopher January <chris@atomice.net> |
| |
| * path.h (path_conv::path_conv): Initialise normalized_path to NULL. |
| |
| 2002-05-03 Christopher Faylor <cgf@redhat.com> |
| |
| * net.cc (getdomainname): Change second argument of getdomainname to |
| size_t. |
| |
| 2002-05-03 Christopher January <chris@atomice.net> |
| |
| * fhandler_proc.cc (proc_listing): Add '.' and '..' to directory |
| listing. |
| (fhandler_proc::open): Change use of mode to flags. If the file does |
| not exist already, fail with EROFS if O_CREAT flag is set. Change |
| EROFS error to EACCES error when writing to a file. Use cmalloc to |
| allocate memory for filebuf. |
| (fhandler_proc::close): Use cfree to free filebuf. |
| (fhandler_proc::get_proc_fhandler): Properly detect attempts to access |
| unknown subdir. |
| * fhandler_process.cc (process_listing): Add '.' and '..' to directory |
| listing. |
| (fhandler_process::open): Use cmalloc to allocate memory for filebuf. |
| (fhandler_process::close): Use cfree to free filebuf. |
| * fhandler_registry.cc (registry_listing): Add . and '..' to directory |
| listing. |
| (fhandler_registry::open): Move check for open for writing before |
| open_key. Use cmalloc to allocate memory for filebuf. |
| (fhandler_registry::close): Use cfree to free filebuf. |
| (fhandler_registry::telldir): Use lower 16 bits of __d_position as |
| position in directory. |
| (fhandler_registry::seekdir): Ditto. |
| * fhandler_virtual.cc (fhandler_virtual::write): Change EROFS error to |
| EACCES error. |
| (fhandler_virtual::open): Set the NOHANDLE flag. |
| (fhandler_virtual::dup): Add call to fhandler_base::dup. Allocate |
| child's filebuf using cmalloc. Copy filebuf from parent to child. |
| (fhandler_virtual::close): Use cfree to free filebuf. |
| (fhandler_virtual::~fhandler_virtual): Ditto. |
| (from Chris Faylor <cgf@redhat.com>). |
| (fhandler_registry::readdir): Add support for '.' and '..' files in |
| subdirectories of /proc/registry. |
| * path.cc (path_conv::check): Do not return ENOENT if a file is not |
| found in /proc. |
| |
| 2002-05-02 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler_proc.cc (fhandler_proc::fstat): Use fhandler name rather |
| than path_conv name. |
| (fhandler_proc::open): Ditto. |
| * fhandler_process.cc (fhandler_process::fstat): Use fhandler name |
| rather than path_conv name. |
| (fhandler_process::open): Ditto. |
| * fhandler_registry.cc (fhandler_registry::fstat): Use fhandler name |
| rather than path_conv name. |
| (fhandler_registry::open): Ditto. |
| * path.cc (path_conv::check): Don't copy posix path when virtual. |
| (mount_info::conv_to_win32_path): Don't zero string when isproc. Just |
| derive normal windows path. |
| |
| * path.h (path_conv::clear_normalized_path): Declare new method. |
| * path.cc (path_conv::clear_normalized_path): Define new method. |
| * dtable.cc (build_fhandler_from_name): Clear normalized path when |
| finished to conserve space. |
| |
| 2002-05-02 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler_proc.cc (fhandler_proc::fstat): Prime with information from |
| fhandler_base::fstat. Use defines rather than constants for permission |
| settings. |
| |
| 2002-04-30 Eric Blake <ebb9@email.byu.edu> |
| |
| * path.cc (hash_path_name): Improve hash function strength. |
| |
| 2002-05-02 Robert Collins <rbtcollins@hotmail.com> |
| |
| * thread.cc (__pthread_cond_dowait): Fix a race on signalling from a |
| thread woken by the same condition variable it's signalling on. Thanks |
| to Michael Beach for the report and test case. |
| |
| 2002-05-02 Christopher Faylor <cgf@redhat.com> |
| |
| * path.h (pathconv_arg): Add PC_POSIX. |
| (path_conv): Add normalized_path field. |
| * path.cc (path_conv::~path_conv): New destructor. |
| (path_conv::check): Set normalized_path, where appropriate. |
| * dtable.cc (build_fhandler_from_name): Use normalized path from |
| path_conv. |
| * syscalls.cc (chroot): Ditto. |
| |
| * cygheap.h: Remove path_prefix_p declaration. |
| |
| 2002-02-26 Christopher January <chris@atomice.net> |
| Christopher Faylor <cgf@redhat.com> (minor fixups) |
| |
| * Makefile.in: Add fhandler_proc.o, fhandler_registry.o, |
| fhandler_process.o and fhandler_virtual.o. |
| * dtable.cc (dtable::build_fhandler): Add entries for FH_PROC, |
| FH_REGISTRY and FH_PROCESS. Set unix_name to the normalized posix |
| path. |
| * fhandler.h: Add constants for FH_PROC, FH_REGISTRY and FH_PROCESS. |
| Add class declarations for fhandler_virtual, fhandler_proc, |
| fhandler_registry and fhandler_virtual. Update fhandler_union |
| accordingly. |
| * fhandler_proc.cc: New file. Add implementation for fhandler_proc. |
| * fhandler_virtual.cc: New file. Add implementation for |
| fhandler_virtual. |
| * fhandler_process.cc: New file. Add implementation for |
| fhandler_process. |
| * fhandler_registry.cc: New file. Add implementation for |
| fhandler_registry. |
| * path.cc (isproc): New macro. |
| (isvirtual_dev): Ditto. |
| * path.cc (path_conv::check): Add check for virtual devices. |
| * path.cc (mount_info::conv_to_win32_path): Convert paths in /proc to |
| empty Win32 paths. |
| * path.cc (chdir): Replace check for FH_CYGDRIVE with more generic |
| isvirtual_dev macro. Force setting of posix path for virtual |
| fhandlers. |
| * path.h (path_prefix_p): Declare. |
| |
| |
| Wed May 1 16:06:02 2002 Jason Tishler <jason@tishler.net> |
| |
| * include/cygwin/types.h: Include <sys/sysmacros.h>. |
| |
| Wed Apr 17 11:27:04 2002 Jason Tishler <jason@tishler.net> |
| |
| * security.cc (get_lsa_srv_inf): Prevent extraneous backslashes for |
| the NT Domain case. |
| |
| 2002-04-12 Corinna Vinschen <corinna@vinschen.de> |
| |
| * net.cc (cygwin_accept): Set socket type for accepted socket. |
| (socketpair): Set socket type for both sockets. |
| |
| 2002-04-12 Egor Duda <deo@logos-m.ru> |
| |
| * fhandler.h (class fhandler_socket): New member to store socket type. |
| (fhandler_socket::get_socket_type): Access it. |
| (fhandler_socket::set_socket_type): Ditto. |
| * net.cc (cygwin_socket): Store socket type. |
| (cygwin_connect): Disable security checks for connectionless sockets. |
| (cygwin_accept): Ditto. |
| |
| 2002-04-09 Mark Bradshaw <bradshaw@staff.crosswalk.com> |
| |
| * cygwin.din: Add strptime. |
| * include/cygwin/version.h: Increment API version number. |
| |
| 2002-04-09 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fork.cc (fork_child): Call fixup_mmaps_after_fork() somewhat earlier. |
| |
| 2002-04-09 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler.cc (fhandler_base::open): Set read-only bit in |
| file_attributes when adequate. |
| |
| 2002-03-28 Christopher Faylor <cgf@redhat.com> |
| |
| * times.cc (gettimeofday): Fix typo in previous patch. |
| |
| 2002-03-27 Wu Yongwei <adah@netstd.com> |
| |
| * times.cc (gettimeofday): Revert to setting timezone info if tz != |
| NULL. |
| |
| 2002-03-21 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler_disk_file.cc (fhandler_disk_file::fstat_helper): Always set |
| st_[ug]id to value derived from get_file_attributes. |
| |
| 2002-03-21 Christopher Faylor <cgf@redhat.com> |
| |
| * spawn.cc (find_exec): Return input if file not found. |
| |
| 2002-03-19 Boris Schaeling <boriss@web.de> |
| |
| * poll.cc (poll): Add support for invalid descriptors. |
| |
| 2002-03-15 Robert Collins <rbtcollins@hotmail.com> |
| |
| * fhandler.h (fhandler_termios::lseek): Override lseek. |
| * fhandler_termios.cc (fhandler_termios::lseek): Implement this. |
| |
| 2002-03-15 Christopher Faylor <cgf@redhat.com> |
| |
| * cygserver.cc: Include stdlib.h for exit declaration. |
| * threaded_queue.cc: Ditto. |
| |
| 2002-03-15 Christopher Faylor <cgf@redhat.com> |
| |
| * pinfo.cc (pinfo::init): Use PID_ALLPIDS flag to control when a |
| redirected block should be marked as nonexistent. |
| (winpids::add): Use PID_ALLPIDS when looking for all pids. |
| * cygwin.h (PID_ALLPIDS): New enum element. |
| |
| 2002-03-15 Corinna Vinschen <corinna@vinschen.de> |
| |
| * glob.c (stat32_to_STAT): New function. |
| (g_lstat): Call user space functions always with 32 bit struct stat |
| as a workaround. |
| (g_stat): Ditto. |
| * include/glob.h (struct glob): Don't prototype function pointers |
| when compiling Cygwin. |
| |
| 2002-03-14 Christopher Faylor <cgf@redhat.com> |
| |
| * pinfo.cc (pinfo::init): Properly handle execed process stub when |
| PID_NOREDIR is specified. |
| |
| 2002-03-13 Boris Schaeling <boriss@web.de> |
| |
| * poll.cc (poll): Remove variable open_fds. Rearrange and add code to |
| fix settings of revents. |
| |
| 2002-03-13 Corinna Vinschen <corinna@vinschen.de> |
| |
| * mmap.cc (mmap_record::map_map): Return -1 if VirtualProtect fails. |
| (list::erase): New method with no argument. Erase latest record |
| added. |
| (mmap64): Fail if map_map() fails. |
| |
| 2002-03-12 Corinna Vinschen <corinna@vinschen.de> |
| |
| * sysconf.cc (sysconf): Fix condition. |
| |
| 2002-03-11 Corinna Vinschen <corinna@vinschen.de> |
| |
| * mmap.cc (msync): Check area given by addr and len for being a |
| contigeous mmap'd region. |
| |
| 2002-03-11 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fork.cc (fork_child): Call fixup_mmaps_after_fork() before |
| closing parent process handle. Call fixup_mmaps_after_fork() |
| with parent process handle as parameter. |
| * mmap.cc (mmap_record::access): New method. |
| (fixup_mmaps_after_fork): Take process handle as parameter. |
| In case of FILE_MAP_COPY access, copy valid memory regions to child. |
| * pinfo.h (fixup_mmaps_after_fork): Change prototype accordingly. |
| |
| 2002-03-07 Corinna Vinschen <corinna@vinschen.de> |
| |
| * autoload.cc (NetGetDCName): Add symbol. |
| (NetServerEnum): Remove symbol. |
| * security.cc (get_lsa_srv_inf): Call NetGetDCName() instead of |
| NetServerEnum() since it's faster. Don't call it at all if machine |
| is not a domain member. |
| |
| 2002-03-06 Christopher Faylor <cgf@redhat.com> |
| |
| * path.cc (normalize_posix_path): Avoid runs of '.'s > 2. |
| |
| 2002-03-05 Christopher Faylor <cgf@redhat.com> |
| |
| * errno.cc: Change EPERM associated text to "Operation not permitted" |
| throughout. |
| |
| 2002-03-05 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler_socket.cc (fhandler_socket::close): Respond to signals while |
| looping, waiting for socket to close. Superstitiously clear last error |
| when WSAEWOULDBLOCK. |
| |
| 2002-03-05 Robert Collins <rbtcollins@hotmail.com> |
| |
| * cygserver_transport_pipes.cc (transport_layer_pipes::transport_layer_pipes): |
| Always init - until static members work correctly. |
| * shm.cc (shmget): Initialize the security descriptor - thanks Corinna! |
| * include/sys/ipc.h: Make the ipc control constants partitioned off from the sem |
| control constants. |
| |
| 2002-03-04 Christian Lestrade <christian.lestrade@free.fr> |
| |
| * include/sys/termios.h: Define _POSIX_VDISABLE. Define CCEQ macro. |
| * fhandler_termios.cc: Include <sys/termios.h>. |
| (line_edit): Recognize disabled c_cc[] chars. Ignore VDISCARD when |
| not in ICANON mode. |
| |
| 2002-03-04 Dmitry Timoshkov <dmitry@baikal.ru> |
| |
| * syscalls.cc (truncate64): Use ftruncate64 directly to not lose |
| upper 32 bits. |
| |
| 2002-03-04 Robert Collins <rbtcollins@hotmail.com> |
| |
| * cygserver_shm.cc (delete_shmnode): New function. |
| (client_request_shm::serve): Use it. |
| |
| 2002-03-04 Robert Collins <rbtcollins@hotmail.com> |
| |
| * cygserver_shm.cc (client_request_shm::serve): Implement SHM_DETACH. |
| * shm.cc (shmdt): Implement. |
| |
| 2002-03-04 Robert Collins <rbtcollins@hotmail.com> |
| |
| * cygserver_shm.cc: Run indent. |
| (deleted_head): New global for storing shm id's pending deletion. |
| (client_request_shm::serve): Return ENOSYS for invalid request types. |
| Implement SHM_DEL - delete a shm id. |
| * cygserver_shm.h (SHM_DEL): New type value. |
| * shm.cc (delete_inprocess_shmds): New function, does what it's name implies. |
| (shmctl): Implement shm_rmid control type. |
| |
| 2002-03-04 Robert Collins <rbtcollins@hotmail.com> |
| |
| * Makefile.in (install): Remove install-bin to allow make install to work. |
| |
| 2002-03-03 Robert Collins <rbtcollins@hotmail.com> |
| |
| * shm.cc (shmat): Prevent a compile error. |
| (shmdt): Set errno as this function is incomplete. |
| |
| 2002-02-28 Christopher Faylor <cgf@redhat.com> |
| |
| * times.cc: Remove if 0'd code. Clean up slightly. |
| |
| 2002-02-28 Robert Collins <rbtcollins@hotmail.com> |
| |
| * Merge cygwin_daemon into head minus the new shm and ipc exports. |
| |
| 2002-02-28 Robert Collins <rbtcollins@hotmail.com> |
| |
| * fhandler_tty.cc (fhandler_tty_slave::open): More debugging. |
| (fhandler_tty_slave::read): Fix printf type for the handle. |
| * tty.cc (tty::common_init): Add a FIXME for security. |
| |
| 2002-01-29 Robert Collins <rbtcollins@hotmail.com> |
| |
| * Makefile.in (OBJS): Remove duplicate localtime.o. |
| |
| 2002-01-17 Robert Collins <rbtcollins@hotmail.com> |
| |
| * cygserver.cc (check_and_dup_handle): Consolidate the two variants for |
| simplicity. |
| Add Some basic debug output. |
| (client_request_attach_tty::serve): Use the new debug_printf for clarity. |
| Mark the duplicated handles as inheritable - fixup_after_fork() doesn't reopen |
| tty's. |
| |
| 2002-01-16 Robert Collins <rbtcollins@hotmail.com> |
| |
| * cygserver.cc (transport): Correct scope. |
| (client_request_attach_tty::serve): Add more debug information. |
| Fix erroneous use of transport instead of conn. |
| * cygserver_transport_pipes.cc (transport_layer_pipes::close): More debug. |
| (transport_layer_pipes::read): Ditto. |
| (transport_layer_pipes::write): Ditto. |
| (transport_layer_pipes::impersonate_client): Ditto. |
| |
| Mon Oct 8 7:41:00 2001 Robert Collins <rbtcollins@hotmail.com> |
| |
| * cygserver.cc (server_request::process): Rename client_request_shm_get to |
| client_request_shm. |
| * cygserver_process.cc (process_cache::add): Rename to add_task. |
| Use process_cleanup instead of process_request. |
| (process_cache::remove_process): New method. |
| (process::process): Initialize new members. |
| (process::~process): New member. |
| (process::cleanup): New method. |
| (process::add_cleanup_routine): New method. |
| (process_request::process): Rename to process_cleanup. |
| Call the process object's cleanup method and then delete it. |
| (process_process_param::request_loop): Remove the signalling process. |
| * cygserver_shm.cc: Globally rename client_request_shm_get to client_request_shm. |
| (client_request_shm_get::serve): Handle attach request counting. |
| * cygserver_shm.h: Globally rename client_request_shm_get to client_request_shm. |
| (class shm_cleanup): New class. |
| * shm.cc: Globally rename client_request_shm_get to client_request_shm. |
| (client_request_shm::client_request_shm): New constructor for attach requests. |
| (shmat): Use it. |
| * include/cygwin/cygserver_process.h (class process_request): Rename to |
| process_cleanup. |
| (class cleanup_routine): New class. |
| (class process): New members and methods to allow calling back when the process |
| terminates. |
| |
| Thu Oct 4 14:12:00 2001 Robert Collins <rbtcollins@hotmail.com> |
| * cygserver.cc (request_loop): Make static. |
| (main): Use new cache constructor syntax. |
| Start cache worker threads. |
| Cleanup the cache at shutdown. |
| * cygserver_process.cc: Run indent. |
| (process_cache::process_cache): Add a trigger to use when adding a process. |
| (process_cache::process): Move process_entry to process. |
| Insert at the end of the list. |
| Trigger the request loop when new process's inserted. |
| (process_cache::process_requests): Do it. |
| (process_cache::add): New method. |
| (process_cache::handle_snapshot): New method. |
| (process::process): Merge in the process_entry fields. |
| (process::handle): Make a stub function. |
| (process::exit_code): New method. |
| (process_request::process): New method. |
| (process_process_param::request_loop): New method. |
| * cygserver_shm.cc: New header dependency - threaded_queue.h. |
| * threaded_queue.cc (threaded_queue::cleanup): Clearer messages. |
| (queue_process_param::stop): Short spinlock on interruptible threads. |
| * threaded_queue.h (class threaded_queue): New constructor. |
| * include/cygwin/cygserver_process.h (process_request): New class. |
| (process_entry): Remove. |
| (process): Merge in process_entry. |
| (process_cache): Inherit from threaded_queue. |
| |
| Tue Oct 2 23:24:00 2001 Robert Collins <rbtcollins@hotmail.com> |
| |
| * cygserver.cc (class server_process_param): Use new constructor syntax. |
| * cygserver_process.cc (process_cache::~process_cache): New function. |
| * threaded_queue.cc: Define condition debug_printf. |
| Run indent. |
| (threaded_queue::cleanup): Move queue_process_param guts to a method. |
| (threaded_queue::process_requests): Ditto. |
| (queue_process_param::queue_process_param): New method. |
| (queue_process_param::~queue_process_param): Ditto. |
| (queue_process_param::start): Ditto. |
| (queue_process_param::stop): Ditto. |
| * threaded_queue.h (class queue_process_param): Add support for |
| interruptible request loops. |
| * cygwin/include/cygwin/cygserver_process.h (class process_cache): Add |
| destructor. |
| |
| Tue Oct 2 23:24:00 2001 Robert Collins <rbtcollins@hotmail.com> |
| |
| * cygserver_client.cc: New flag allow_daemon to disable the daemon completely. |
| (cygserver_request): Check it. |
| (cygserver_init): Ditto. |
| * environ.cc (parse_thing): Add (no)daemon option. |
| |
| Tue Oct 2 23:00:00 2001 Robert Collins <rbtcollins@hotmail.com> |
| |
| * shm.cc: Update to handle include changes from HEAD. |
| |
| Tue Oct 2 16:06:00 2001 Robert Collins <rbtcollins@hotmail.com> |
| |
| * Makefile.in: Remove cygserver_shm.o from cygwin1.dll. |
| Rename cygserver_shm_outside.o to cygserver_shm.o. |
| * cygserver.cc (server_request::process): Use the new client_request |
| constructor. |
| * cygserver_client.cc: Remove the #ifdef's stubs for the server method |
| within cygwin. |
| (client_request_attach_tty::client_request_attach_tty): Use the new |
| client_request constructor. |
| (client_request_shutdown::client_request_shutdown): Ditto. |
| (client_request::client_request): Ditto. |
| * cygserver_shm.cc (client_request_shm_get::serve): Remove the |
| #ifdef'd stub for in-cygwin builds. |
| (client_request_shm_get::client_request_shm_get): Use the new |
| client_request constructor, and remove the in-cygwin variants. |
| * cygserver_shm.h (class client_request_shm_get): #ifndef test the |
| serve method - it's only used in cygserver. |
| * shm.cc (client_request_shm_get::client_request_shm_get): New function. |
| * include/cygwin/cygserver.h (request_header): New constructor. |
| (class client_request): Use it. |
| New constructor accepting the header size. |
| #ifndef test the server method - it's only used within cygserver. |
| (client_request_get_version): #ifdef test the server method. |
| (client_request_shutdown): Ditto. |
| (client_request_attach_tty): Ditto. |
| |
| Tue Oct 2 9:57:00 2001 Robert Collins <rbtcollins@hotmail.com> |
| |
| * Makefile.in: add threaded_queue.o to cygserver.exe. |
| * cygserver.cc: Include threaded_queue.h |
| (class server_request): Inherit from queue_request. |
| (class server_process_param): Inherit from queue_process_param. |
| (class server_request_queue): Inherit from threaded_queue. |
| (request_loop): Adjust for new types. |
| (server_request_queue::process_requests): Remove guts to |
| threaded_queue::process_requests. |
| (server_request::server_request): Adjust for new types. |
| (worker_function): Delete. |
| (server_request_queue::create_workers): Delete. |
| (server_request_queue::cleanup): Delete. |
| (server_request_queue::add): Move guts to threaded_queue::add. |
| * threaded_queue.cc: New file. |
| * threaded_queue.h: New file. |
| |
| Mon Oct 1 12:38:00 2001 Robert Collins <rbtcollins@hotmail.com> |
| |
| * cygserver.cc (client_request::serve): New function. |
| * cygserver_process.cc: Inlude <pthread.h> for pthread_once. |
| (process_cache::process_cache): Initialise a crtiical section for write access. |
| (process_cache::process): Use the critical section. Also add missing entries to |
| the cache. |
| (do_process_init): New function to initalise class process static variables. |
| (process::process): Ensure that the process access critical section is |
| initialised. |
| (process::handle): Close the handle of old process's when they have terminated |
| and we are returning the handle for a process with the same pid. |
| * cygserver_shm.cc: Run indent. |
| Include cygserver_process.h to allow process cache functionality. |
| (client_request_shm_get::serve): New parameter for process cache support. |
| Use the process cache, not OpenProcess to get a handle to the originating process. |
| Fix a handle leak with token_handle. |
| * cygserver_shm.h (class client_request_shm_get): Update ::serve for process |
| cache support. |
| * cygserver_transport_pipes.cc: Redefine debug_printf to be conditional on DEBUG. |
| * include/cygwin/cygserver.h: Do not implement client_request::serve in the |
| header. |
| * include/cygwin/cygserver_process.h (class process_cache): Add a write access |
| critical section to prevent races when requests from a multithreaded |
| application arrive. |
| |
| Sun Sep 30 23:41:00 2001 Robert Collins <rbtcollins@hotmail.com> |
| |
| * Makefile.in: Add cygserver_process.o to cygserver.exe. |
| * cygserver.cc: Include signal.h and cygwin_version.h. |
| Define debug_printf as a macro. |
| Define DEBUG to a value. |
| (client_request_attach_tty::serve): Add beginning of process cache support. |
| Change from #ifdef DEBUG to work with new DEBUG style. |
| (client_request_get_version::serve): Add beginning of process cache support. |
| (class server_request): New prototype for support of process cache. |
| (class queue_process_param): New class to allow request loop threading. |
| (class server_request_queue): Add beginning of process cache support. |
| Allow request loop threading. |
| (request_loop): Thread function for request loops. |
| (server_request_queue::process_requests): Initiator for threaded request loops. |
| (client_request_shutdown::serve): Add beginning of process cache support. |
| (server_request::server_request): Ditto. |
| (server_request::process): Use debug_printf. Add beginning of process cache |
| support. |
| (server_request_queue::cleanup): Kill off any request loop threads. |
| (server_request_queue::add): Add beginning of process cache support. |
| (handle_signal): Trigger a shutdown. |
| (main): Print out some useful info at startup - version, date time. |
| Add process cache support. |
| Spawn a separate thread for the transport request loop, thus allowing concurrent |
| support for multiple transports. |
| * cygserver_client.cc (client_request_get_version::serve): Add process cache |
| support. |
| (client_request_attach_tty::serve): Add process cache support. |
| (client_request_shutdown::serve): Add process cache support. |
| * cygsserver_process.cc: New file with the process cache support. |
| * cygserver_shm.cc: Redefine debug_printf to allow conditional output. |
| * cygwin.din: Export shmdt(). |
| * shm.cc: Run indent. |
| Update FIXME's. |
| (shmdt): New function. |
| * include/cygwin/cygserver.h (class client_request): Add process cache support. |
| (class client_request_get_version): Ditto. |
| (class client_request_shutdown): Ditto. |
| (class client_request_attach_tty): Ditto. |
| * include/cygwin/cygserver_process.h: New header for process cache support. |
| |
| Sun Sep 30 8:52:00 2001 Robert Collins <rbtcollins@hotmail.com> |
| |
| * include/cygwin/cygserver_transport.h: Add copyright header. |
| * include/cygwin/cygserver_transport_pipes.h: Ditto. |
| * include/cygwin/cygserver_transport_sockets.h: Ditto. |
| |
| Sat Sep 29 20:40:00 2001 Robert Collins <rbtcollins@hotmail.com> |
| |
| * Makefile.in: Add cygserver_transport_sockets.o to DLL_OFILES. |
| Add cygserver_transport_sockets_outside.o to cygserver.exe. |
| * cygserver.cc: Include new include files. |
| * cygserver_client.cc: Ditto. |
| * cygserver_shm.h: No need to include <sys/socket.h> now. |
| * cygerver_transport.cc: Include new include files. |
| (transport_layer_base::transport_layer_base): Strip back to a stub. |
| (transport_layer_base::listen): Ditto. |
| (transport_layer_base::accept): Ditto. |
| (transport_layer_base::close): Ditto. |
| (transport_layer_base::read): Ditto. |
| (transport_layer_base::write): Ditto. |
| (transport_layer_base::connect): Ditto. |
| * cygserver_transport_pipes.cc: Include new header |
| "cygwin/cygserver_transport_pipes.h". |
| * cygserver_transport_sockets.cc: New file. |
| * dcrt0.cc: No need to include <sys/socket.h> now. |
| * fhandler_tty.cc: Ditto. |
| * tty.cc: Ditto. |
| * include/cygwin/cygserver_transport.h: Strip the base class to a stub. |
| Remove the cygserver_transport_pipes class. |
| * include/cygwin/cygserver_transport_pipes.h: New file. |
| * include/cygwin/cygserver_transport_sockets.h: New file. |
| |
| Tue Sep 25 16:22:00 2001 Robert Collins <rbtcollins@hotmail.com> |
| |
| * autoload.cc: Add dynamic load statement for 'ImpersonateNamedPipeClient'. |
| * Makefile.in: Add new object files, and build instructions for cygserver.exe. |
| * cygwin.din: Export ftok, shmat, shmctl and shmget. |
| * dcrt0.cc: Additional includes for cygserver support. |
| (dll_crt0_1): Initialise the cygserver client. |
| * fhandler.h (fhandler_tty): New method cygserver_attach_tty. |
| * fhandler_tty.cc: Additional includes for cygserver support. |
| (fhandler_tty_slave::open): Attempt to use the cygserver when obtaining |
| handles from the parent process. On failure or 9x use the current method. |
| (fhandler_tty_slave::cygserver_attach_tty): New function. |
| * fork.cc (fork_child): Fixup shm memory mapped areas. |
| * pinfo.h: Declare fixup_shms_after_fork(). |
| * security.h: Declare alloc_sd(). |
| * tty.cc: Additonal includes to support cygserver. |
| (tty::common_init): Don't allow others to open us if the cygserver is running. |
| * winsup.h: Declare cygserver_running. |
| * cygserver.cc: New file. |
| * cygserver_client.cc: New file. |
| * cygserver_shm.cc: New file. |
| * cygserver_shm.h: New file. |
| * cygserver_transport.cc: New file. |
| * cygserver_transport_pipes.cc: New file. |
| * ipc.cc: New file. |
| * shm.cc: New file. |
| * include/cygwin/cygserver.h: New file. |
| * include/cygwin/cygserver_transport.h: New file. |
| * include/sys/ipc.h: New file. |
| * include/sys/shm.h: New file. |
| |
| 2002-02-28 Robert Collins <rbtcollins@hotmail.com> |
| |
| * thread.cc (semaphore::TryWait): Set errno as required by posix 1003.1. |
| (__sem_wait): Ditto. |
| (__sem_trywait): Ditto. |
| |
| 2002-02-27 Christopher Faylor <cgf@redhat.com> |
| |
| * include/cygwin/version.h: Bump DLL minor number. |
| |
| 2002-02-23 Corinna Vinschen <corinna@vinschen.de> |
| |
| * cygwin.din (fstat64): New symbol. |
| (ftruncate64): Ditto. |
| (lseek64): Ditto. |
| (lstat64): Ditto. |
| (mmap64): Ditto. |
| (seekdir64): Ditto. |
| (stat64): Ditto. |
| (telldir64): Ditto. |
| (truncate64): Ditto. |
| * dir.cc (telldir64): New function. |
| (telldir): Call telldir64(). |
| (seekdir64): New function. |
| (seekdir): Call seekdir64(). |
| * fhandler.h: Redefine all methods using __off32_t to use __off64_t. |
| * fhandler.cc: Use __off64_t and struct __stat64 throughout. |
| * fhandler_clipboard.cc: Ditto. |
| * fhandler_disk_file.cc: Ditto. |
| * fhandler_dsp.cc: Ditto. |
| * fhandler_floppy.cc: Ditto. |
| * fhandler_mem.cc: Ditto. |
| * fhandler_random.cc: Ditto. |
| * fhandler_socket.cc: Ditto. |
| * fhandler_tape.cc: Ditto. |
| * fhandler_zero.cc: Ditto. |
| * pipe.cc: Ditto. |
| * glob.c: Ditto, call lstat64 and stat64 in Cygwin. |
| * mmap.cc: Use __off64_t throughout. |
| (mmap64): New function. |
| * sec_acl.cc (acl_worker): Use struct __stat64, call stat64 and lstat64. |
| * syscalls.cc (lseek64): New function. |
| (stat64_to_stat32): Ditto. |
| (fstat64): Ditto. |
| (stat64): Ditto. |
| (lstat64): Ditto. |
| (ftruncate64): Ditto. |
| (truncate64): Ditto. |
| (_fstat): Call fstat64. |
| (_stat): Call stat64. |
| (cygwin_lstat): Rename to avoid declaration problem. Call lstat64. |
| (stat_worker): Use struct __stat64. |
| (access): Ditto. |
| (ftruncate): Call ftruncate64. |
| (truncate): Call truncate64. |
| * wincap.cc: Set flag has_64bit_file_access appropriately. |
| * wincap.h: Add flag has_64bit_file_access. |
| * winsup.h (ILLEGAL_SEEK): Define as __off64_t. |
| (stat_dev): Declare using struct __stat64. |
| (stat_worker): Ditto. |
| * include/cygwin/stat.h (struct __stat32): Define if compiling Cygwin. |
| (struct __stat64): Ditto. |
| (struct stat): Revert definition with explicitly sized datatypes. |
| Eliminate sized field names. |
| * include/cygwin/types.h (blksize_t): New type. |
| (__blkcnt32_t): Ditto. |
| (__blkcnt64_t): Ditto. |
| (blkcnt_t): Ditto. |
| |
| 2002-02-22 Christopher Faylor <cgf@redhat.com> |
| |
| * sync.h (new_muto): Just accept an argument which denotes the name of |
| the muto. Use this argument to construct static storage. |
| * cygheap.cc (cygheap_init): Reflect above change. |
| * exceptions.cc (events_init): Ditto. |
| * malloc.cc (malloc_init): Ditto. |
| * path.cc (cwdstuff::init): Ditto. |
| * cygheap.h (cwdstuff): Change name of lock element to make it less |
| generic. |
| * path.cc (cwdstuff::get_hash): Ditto. |
| (cwdstuff::get_initial): Ditto. |
| (cwdstuff::set): Ditto. |
| (cwdstuff::get): Ditto. |
| * sigproc.cc (proc_subproc): Ditto. |
| |
| * debug.cc (lock_debug): Change to method. Use method rather than |
| macro throughout. |
| |
| * tty.h (tty_min::kill_pgrp): Declare new method. |
| * fhandler_termios.cc (tty_min::kill_pgrp): New method. |
| (fhandler_termios::line_edit): Use new method for killing process. |
| * dcrt0.cc (do_exit): Ditto. |
| |
| * dtable.cc (dtable::get_debugger_info): New method for inheriting |
| dtable info from a debugger. |
| * tty.cc (tty_init): Attempt to grab file handle info from parent |
| debugger, if appropriate. |
| |
| # dtable.cc (dtable::stdio_init): Make this a method. |
| (dtable::init_std_file_from_handle): Don't set fd unless it's not open. |
| (dtable::build_fhandler_from_name): Move name setting to |
| dtable::build_fhandler. |
| (dtable::build_fhandler): Add win32 name parameter. |
| * dcrt0.cc (dll_crt0_1): Change to use dtable stdio_init. |
| * dtable.h (dtable): Reflect build_fhandler parameter change. |
| * mmap.cc (mmap_record::alloc_fh): Don't set name parameter in |
| build_fhandler. |
| * net.cc (fdsock): Remove set_name call since it is now handled by |
| build_fhandler. |
| |
| * sigproc.cc (proc_subproc): Release muto as early as possible. |
| |
| 2001-02-22 Corinna Vinschen <corinna@vinschen.de> |
| |
| * smallprint.c (rn): Allow long long values. |
| (__small_vsprintf): Add 'D', 'U' and 'X' formats for long long |
| parameters. |
| |
| 2002-02-19 Christopher Faylor <cgf@redhat.com> |
| |
| * fhandler.cc (fhandler_base::puts_readahead): Remove default parameter |
| setting. Newer gcc's complain about this. |
| (fhandler_base::set_readahead_valid): Ditto. |
| * fhandler_dsp.cc (Audio::open): Ditto. |
| (fhandler_dev_dsp::open): Ditto. |
| |
| 2002-02-19 Christopher Faylor <cgf@redhat.com> |
| |
| * fork.cc (fork_parent): Use sec_user_nih to control process/thread |
| inheritance/permission. |
| * spawn.cc (spawn_guts): Ditto. |
| * security.cc (create_token): Initialize token so that it is not tested |
| for bogus value later. Use sec_user to control process/thread |
| creation. |
| * security.h (__sec_user): Rename declaration from sec_user. |
| (sec_user_nih): Declare here as inline function wrapper for __sec_user. |
| (sec_user): Ditto. |
| * sigproc.cc (czombies): Allocate a character array for zombies to |
| avoid constructor overhead |
| (extremely hackish, I know). |
| (cpchildren): Ditto. |
| (pchildren): New define. |
| (zombies): Ditto. |
| (getsem): Use sec_user_nih to control semaphore inheritance/permission. |
| |
| 2002-02-16 Christopher Faylor <cgf@redhat.com> |
| |
| * times.cc (hires::prime): Restore thread priority on failure |
| condition. |
| |
| * uinfo.cc (uinfo_init): Use more robust method for determining if |
| process was invoked from a non-cygwin process. |
| |
| * sync.h (muto::init): Eliminate "inheritance" parameter. |
| (new_muto): Reflect removal of parameter. |
| * sync.cc (muto::init): Ditto. |
| * cygheap.cc (cygheap_init): Ditto. |
| * debug.cc (threadname_init): Ditto. |
| * exceptions.cc (events_init): Ditto. |
| * malloc.cc (malloc_init): Ditto. |
| * path.cc (cwdstuff::init): Ditto. |
| * sigproc.cc (sigproc_init): Ditto. |
| |
| * grp.cc (group_lock): Use different method for locking with static |
| member. |
| (read_etc_group): REALLY ensure that read lock mutex is released. |
| * passwd.cc (passwd_lock): Use different method for locking with static |
| member. |
| (read_etc_passwd): REALLY ensure that read lock mutex is released. |
| |
| * shared.cc (sec_user): Correct reversed inheritance test. |
| |
| 2002-02-15 Christopher Faylor <cgf@redhat.com> |
| |
| * hires.h (hires::usecs): Rename from utime. Accept an argument. |
| * strace.cc (strace::microseconds): Use hires class for calculating |
| times. |
| * sync.h (new_muto): Use NO_COPY explicitly in declaration. |
| * times.cc (gettimeofday): Reflect change in usecs argument. |
| (hires::usecs): Ditto. Changed name from utime. |
| * winsup.h (NO_COPY): Add nocommon attribute to force setting aside |
| space for variable. |
| * regcomp.c (REQUIRE): Add a void cast to bypass a warning. |
| |
| 2002-02-15 Christopher Faylor <cgf@redhat.com> |
| |
| * hires.h: New file. |
| * times.cc (gettimeofday): Use hires class for calculating current time. |
| (hires::prime): New method. |
| (hires::utime): Ditto. |
| |
| 2002-02-14 Christopher Faylor <cgf@redhat.com> |
| |
| * include/sys/cygwin.h (cygwin_getinfo_types): New CW_STRACE_ACTIVE. |
| * external.cc (cygwin_internal): Handle CW_STRACE_ACTIVE. |
| |
| 2002-02-14 Christopher Faylor <cgf@redhat.com> |
| |
| * exceptions.cc (unused_sig_wrapper): Eliminate unused parameter to |
| asm. |
| * external.cc (cygwin_internal): Change CW_STRACE_ON to |
| CW_STRACE_TOGGLE. |
| * strace.cc (strace::hello): Toggle strace on and off. |
| * sync.cc (muto::init): Rename from constructor. |
| * sync.h (muto::new): Delete. |
| (muto::delete): Ditto. |
| (new_muto): Simplify. Use muto.init for nearly everything. |
| * uinfo.cc (uinfo_init): Avoid closing a NULL handle. |
| * include/sys/cygwin.h (cygwin_getinfo_types): Rename CW_STRACE_OFF to |
| CW_STRACE_TOGGLE. Delete CW_STRACE_OFF. |
| * include/sys/strace.h (strace): Add "inited" field. |
| |
| 2001-02-12 Corinna Vinschen <corinna@vinschen.de> |
| |
| * include/cygwin/acl.h: Fix definition of aclent_t. |
| |
| 2002-02-10 Christopher Faylor <cgf@redhat.com> |
| |
| * Makefile.in (DLL_OFILES): Consolidate object files. |
| |
| 2002-02-10 Corinna Vinschen <corinna@vinschen.de> |
| |
| * child_info.h, cygheap.h, fhandler_clipboard.cc, fhandler_dsp.cc, |
| fhandler_floppy.cc, fhandler_mem.cc, fhandler_random.cc, |
| fhandler_tape.cc, fhandler_zero.cc, grp.cc, mmap.cc, passwd.cc, |
| pinfo.cc, pinfo.h, pipe.cc, sec_acl.cc, sec_helper.cc, security.cc, |
| security.h, thread.h, uinfo.cc, include/cygwin/acl.h: Fix copyright. |
| |
| 2002-02-10 Corinna Vinschen <corinna@vinschen.de> |
| |
| * child_info.h, cygheap.h, dcrt0.cc, dir.cc, fhandler.cc, fhandler.h, |
| fhandler_clipboard.cc, fhandler_disk_file.cc, fhandler_dsp.cc, |
| fhandler_floppy.cc, fhandler_mem.cc, fhandler_random.cc, |
| fhandler_tape.cc, fhandler_zero.cc, grp.cc, mmap.cc, passwd.cc, |
| pinfo.cc, pinfo.h, pipe.cc, sec_acl.cc, sec_helper.cc, security.cc, |
| security.h, spawn.cc, syscalls.cc, thread.h, uinfo.cc, winsup.h: |
| Change usage of uid_t to __uid16_t, gid_t to __gid16_t and |
| off_t to __off32_t throughout. Use INVALID_UID, INVALID_GID and |
| INVALID_SEEK instead casting -1 to the appropriate type. |
| * winsup.h: Define INVALID_UID, INVALID_GID and INVALID_SEEK. |
| * include/cygwin/acl.h: Define internal __aclent16_t and __aclent32_t |
| types. Don't declare acl functions when compiling Cygwin. |
| * include/cygwin/grp.h: Declare getgrgid() and getgrnam() with |
| correct types for internal usage. |
| |
| 2002-02-10 Corinna Vinschen <corinna@vinschen.de> |
| |
| Patch suggested by Pierre A. Humblet <Pierre.Humblet@ieee.org>: |
| * uinfo.cc (internal_getlogin): Try evaluating user by SID even if |
| ntsec is off. |
| (uinfo_init): Set primary group even if ntsec is off. |
| |
| 2002-02-09 Corinna Vinschen <corinna@vinschen.de> |
| |
| * include/cygwin/grp.h: New file. |
| * include/cygwin/stat.h: Ditto. |
| * include/cygwin/types.h: Add definitions for __off32_t, |
| __off64_t, off_t, __uid16_t, __uid32_t, uid_t, __gid16_t, |
| __gid32_t and gid_t. |
| * include/sys/cygwin.h: Use correct uid and gid types. |
| |
| 2002-02-09 Corinna Vinschen <corinna@vinschen.de> |
| |
| * dtable.cc (dtable::dup2): Revert previous patch. |
| * fhandler.h: Ditto. |
| (fhandler_socket::recv): Define new method. |
| (fhandler_socket::send): Ditto. |
| * fhandler_socket.cc (fhandler_socket::recv): New method. |
| (fhandler_socket::send): Ditto. |
| (fhandler_socket::read): Call fhandler_socket::recv() now. |
| (fhandler_socket::write): Call fhandler_socket::send() now. |
| * net.cc (class wsock_event): Move definition to wsock_event.h. |
| (fdsock): Revert previous patch. |
| (cygwin_recv): Move implementation to fhandler_socket::recv(). |
| (cygwin_send): Move implementation to fhandler_socket::send(). |
| * wsock_event.h: New file. |
| |
| 2002-02-06 Alexander Gottwald <Alexander.Gottwald@s1999.tuchemnitz.de> |
| |
| * net.cc (get_2k_ifconf): Create interface entries for tokenring cards. |
| |
| 2002-02-08 Corinna Vinschen <corinna@vinschen.de> |
| |
| * dtable.cc (dtable::dup2): Store fd for fhandler_socket. |
| * fhandler.h (fhandler_base::set_fd): New virtual method. |
| (fhandler_base::get_fd): Ditto. |
| (fhandler_socket::set_fd): Ditto. |
| (fhandler_socket::get_fd): Ditto. |
| * fhandler_socket.cc (fhandler_socket::read): Call cygwin_recv instead |
| of native Winsock recv. |
| (fhandler_socket::write): Call cygwin_send instead of native Winsock |
| send. |
| * net.cc (fdsock): Store fd in fhandler_socket. |
| |
| 2002-02-07 Corinna Vinschen <corinna@vinschen.de> |
| |
| * net.cc (cygwin_getsockname): Fix handling of NULL sun_path. |
| |
| 2002-01-29 Corinna Vinschen <corinna@vinschen.de> |
| |
| * net.cc (getdomainname): Fix registry key for 9x systems, too. |
| |
| 2002-01-29 Corinna Vinschen <corinna@vinschen.de> |
| |
| * net.cc (getdomainname): Fix registry key for NT systems. |
| |
| 2002-01-28 Christopher Faylor <cgf@redhat.com> |
| |
| * external.cc (cygwin_internal): Initialize various internal settings |
| if required to allow use of some things from user loaded DLL. |
| (CW_STRACE_ON): Add new feature. |
| (CW_CYGWIN_PID_TO_WINPID): Ditto. |
| * pinfo.cc (set_myself): Call "strace.hello" to initiate possible |
| strace session. |
| (pinfo::init): Guard against dereferencing uninitialized myself. |
| * sigproc.cc (wait_sig): Call strace.hello() when __SIGTRACE "signal" |
| received. |
| * strace.cc (strace::hello): New method. |
| * wincap.cc (wincapc::init): Avoid initializing if already initialized. |
| * wincap.h (wincapc::wincapc): New method. |
| * include/sys/cygwin.h: Add new CW_ enums. Kludge typedefs of |
| {g,u}id_t if required. |
| * strace.h (strace::hello): Declare new method. |
| |
| 2002-01-28 Earnie Boyd <earnie@users.sf.net> |
| |
| * include/sys/strace.h (_STRACE_ON): Define. |
| (_STRACE_OFF): Ditto. |
| |
| 2002-01-24 Christopher Faylor <cgf@redhat.com> |
| |
| * speclib: Ensure that temporary def file is removed. |
| |
| 2002-01-23 Christopher Faylor <cgf@redhat.com> |
| |
| * speclib: Use rm -f to remove temp file just to quiet any potential |
| warnings. |
| |
| 2002-01-23 Corinna Vinschen <corinna@vinschen.de> |
| |
| * security.cc (create_token): Use sec_user() to create |
| SECURITY_ATTRIBUTES structure for primary token. Use |
| MAXIMUM_ALLOWED access rights instead of TOKEN_ALL_ACCESS. |
| |
| 2002-01-23 Corinna Vinschen <corinna@vinschen.de> |
| |
| * path.cc (symlink): Fix check for already existing file. |
| |
| 2002-01-21 Christopher Faylor <cgf@redhat.com> |
| |
| * cygmagic: Suppress error output when figuring out if sum takes an |
| option. |
| |
| 2002-01-21 Christopher Faylor <cgf@redhat.com> |
| |
| * cygmagic: Attempt to figure out if sum takes an option. |
| |
| 2002-01-21 DJ Delorie <dj@redhat.com> |
| |
| * Makefile.in (libpthread.a): Pass the assembler also. |
| (libm.a): Ditto. |
| (libc.a): Ditto. |
| * speclib: Specify the assembler to dlltool. |
| |
| 2002-01-21 Christopher Faylor <cgf@redhat.com> |
| |
| * include/cygwin/version.h: Bump DLL minor number. |
| |
| 2002-01-21 Corinna Vinschen <corinna@vinschen.de> |
| |
| * grp.cc (getgrgid): Don't return default gid entry when ntsec is on. |
| * syscalls.cc (setegid): Don't set primary group in process token. |
| |
| 2002-01-21 Christopher Faylor <cgf@redhat.com> |
| |
| * speclib: Don't use /dev/null as DLL name. Just default to what's |
| already in .def file. |
| |
| 2002-01-21 Christopher Faylor <cgf@redhat.com> |
| |
| * exceptions.cc (sig_handle): Remove last vestiges of SA_NOCLDSTOP code |
| which caused SIGCHLD to be ignored. |
| |
| 2002-01-20 Christopher Faylor <cgf@redhat.com> |
| |
| * include/cygwin/version.h: Bump DLL minor number. |
| |
| 2002-01-20 Christopher Faylor <cgf@redhat.com> |
| |
| * syscalls.cc (regfree): Make dll_export. |
| |
| 2002-01-20 Christopher Faylor <cgf@redhat.com> |
| |
| * exceptions.cc (ctrl_c_handler): Convert windows pid to cygwin pid |
| when detecting if we should actually handle CTRL-C. |
| |
| 2002-01-19 Christopher Faylor <cgf@redhat.com> |
| |
| * Makefile.in (new-cygwin1.dll): Revert previous change. libsupc++.a |
| is only available in libstdc++-v3. |
| |
| 2002-01-19 Christopher Faylor <cgf@redhat.com> |
| |
| * exceptions.cc (sig_handle_tty_stop): Don't send SIGCHLD if parent |
| doesn't want it. |
| (sig_handle): Don't check for SA_NOCLDSTOP here. We don't have enough |
| information. |
| |
| 2002-01-19 Christopher Faylor <cgf@redhat.com> |
| |
| * include/cygwin/version.h: Bump DLL minor number. |
| |
| 2002-01-19 Christopher Faylor <cgf@redhat.com> |
| |
| * Makefile.in (new-cygwin1.dll): Just use -lsupc++ for link. |
| * sigproc.cc (proc_exists): Change existence criteria. |
| * sync.h (new_muto): Add volatile to definition to avoid gcc |
| optimization problems. |
| |
| 2002-01-19 Corinna Vinschen <corinna@vinschen.de> |
| |
| * include/cygwin/version.h: Bump API minor version to 51. |
| |
| 2002-01-19 Mark Bradshaw <bradshaw@staff.crosswalk.com> |
| |
| * cygwin.din: Add recvmsg and sendmsg. |
| * net.cc: Add cygwin_recvmsg and cygwin_sendmsg. |
| * /usr/include/sys/socket.h: Add recvmsg and sendmsg. |
| |
| 2002-01-19 Corinna Vinschen <corinna@vinschen.de> |
| |
| * security.cc (create_token): Close processes token handle as soon |
| as it's not used anymore. |
| |
| 2002-01-17 Corinna Vinschen <corinna@vinschen.de> |
| |
| * Makefile.in: Add fnmatch.o to DLL_OFILES. |
| * cygwin.din: Add fnmatch export symbol. |
| * fnmatch.c: New file. |
| * include/fnmatch.h: Ditto. |
| * include/cygwin/version.h: Bump API minor version to 50. |
| |
| 2002-01-15 Corinna Vinschen <corinna@vinschen.de> |
| |
| * path.cc (fchdir): Call chdir with full windows path. |
| |
| 2002-01-14 Corinna Vinschen <corinna@vinschen.de> |
| |
| * dir.cc: Use INVALID_FILE_ATTRIBUTES instead of "(DWORD) -1" |
| for file attributes throughout. |
| * fhandler.cc: Ditto. |
| * fhandler_disk_file.cc: Ditto. |
| * path.cc: Ditto. |
| * path.h: Ditto. |
| * syscalls.cc: Ditto. |
| * times.cc (utimes): Use path_conv::isdir() instead of explicit |
| GetFileAttributes() call. |
| |
| 2002-01-13 Christopher Faylor <cgf@redhat.com> |
| |
| * dcrt0.cc (multiple_cygwin_problem): Clarify logic and make |
| CYGWIN_MISMATCH_OK more powerful. |
| |
| 2002-01-10 Christopher Faylor <cgf@redhat.com> |
| |
| * exceptions.cc (sig_handle): Accept a second argument indicating |
| whether the signal came from this process or not. |
| * sigproc.h: Reflect sig_handle arg change. |
| * signal.cc (kill_pgrp): Add sigframe info. |
| (abort): New function. Eliminates newlib function of same name. |
| * sigproc.cc (wait_sig): Pass "signal from this process" value as arg |
| 2. |
| |
| 2002-01-10 Corinna Vinschen <corinna@vinschen.de> |
| |
| * syscalls.cc (pathconf): Guard _PC_PATH_MAX branch against invalid |
| file parameter. |
| |
| 2002-01-09 Christopher Faylor <cgf@redhat.com> |
| Robert Collins <rbtcollins@hotmail.com> |
| |
| * exceptions.cc (early_stuff_init): Rename from misnamed |
| set_console_handler. |
| (ctrl_c_handler): Attempt to work around potential signal duplication |
| during process startup. |
| (sig_handle): Ignore SIGINT when we're just an "exec stub". |
| * spawn.cc (spawn_guts): Store pid of spawned process in global for use |
| by ctrl_c_handler. |
| * dcrt0.cc (dll_crt0_1): Call renamed initialization function. |
| * winsup.h: Reflect function name change. |
| |
| 2002-01-08 Corinna Vinschen <corinna@vinschen.de> |
| |
| * net.cc (cygwin_accept): Set sun_path for newly connected socket. |
| |
| 2002-01-07 Ralf Habacker <Ralf.Habacker@freenet.de> |
| |
| * Makefile.in: Add uninstall target. |
| |
| 2002-01-07 Christopher Faylor <cgf@redhat.com> |
| |
| * sigproc.cc (getsem): Clean up debugging output. |
| |
| 2002-01-07 Christopher Faylor <cgf@redhat.com> |
| |
| * sigproc.cc (getsem): Set errno when unable to create own semaphore. |
| Reorganize to make clearer that error should only come from initial |
| creation of process semaphore. |
| |
| 2002-01-06 Christopher Faylor <cgf@redhat.com> |
| |
| * dtable.cc (dtable::init_std_file_from_handle): Add some defensive |
| code to invalid handle case. |
| |
| 2002-01-06 Corinna Vinschen <corinna@vinschen.de> |
| |
| * ioctl.cc (ioctl): Make third argument optional. |
| * include/sys/ioctl.h: Ditto in declaration. |
| * dtable.cc (dtable::init_std_file_from_handle): Revert previous |
| bogus patch. |
| * window.cc (WndProc): Raise SIGURG instead of SIGIO in case of FD_OOB |
| message. |
| |
| 2002-01-05 Christopher Faylor <cgf@redhat.com> |
| |
| * dir.cc (opendir): Guarantee release of alloced fhandler structure on |
| error. |
| |
| 2002-01-05 Corinna Vinschen <corinna@vinschen.de> |
| |
| * exceptions.cc (sig_handle): Set default action for SIGURG to SIG_IGN. |
| |
| 2002-01-05 Corinna Vinschen <corinna@vinschen.de> |
| |
| * dtable.cc (dtable::init_std_file_from_handle): Don't treat NULL |
| handle as errorneous. |
| |
| 2002-01-04 Christopher Faylor <cgf@redhat.com> |
| |
| * cygmagic: Change logic for equality test. |
| |
| 2002-01-04 Christopher Faylor <cgf@redhat.com> |
| |
| * dir.cc (opendir): Don't attempt to call sub-opendir if ENOENT. |
| |
| 2002-01-04 Corinna Vinschen <corinna@vinschen.de> |
| |
| * net.cc: Replace usage of AF_UNIX by Posix compliant AF_LOCAL |
| throughout. |
| (socketpair): Explicitly allow SOCK_STREAM and SOCK_DGRAM socket types |
| in families AF_UNIX and AF_LOCAL. Explicitly allow PF_UNSPEC, PF_LOCAL |
| and PF_INET protocols. Return error otherwise. Implement datagram |
| socketpairs. |
| |
| 2002-01-01 Christopher Faylor <cgf@redhat.com> |
| |
| * speclib: Remove temp files automatically. |
| |
| 2002-01-01 Corinna Vinschen <corinna@vinschen.de> |
| * fhandler.h (fhandler_socket::sun_path): New private member. |
| (fhandler_socket::set_sun_path): New method. |
| (fhandler_socket::get_sun_path): Ditto. |
| * fhandler_socket.cc (fhandler_socket::fhandler_socket): Initialize |
| sun_path to NULL. |
| (fhandler_socket::~fhandler_socket): Free sun_path if needed. |
| (fhandler_socket::set_sun_path): New method. |
| * net.cc (cygwin_bind): Set sun_path to path of local socket file. |
| (cygwin_getsockname): Add code to return correct sockaddr for unix |
| domain sockets. |
