| 2006-12-21 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_disk_file.cc (fhandler_disk_file::readdir): Improve debug |
| output. |
| |
| 2006-12-20 Corinna Vinschen <corinna@vinschen.de> |
| |
| Partially revert change from 2006-10-22. GetSecurityInfo messes up |
| user information on NT4. |
| * sec_helper.cc (security_descriptor::malloc): Drop LocalAlloc |
| considerations. |
| (security_descriptor::realloc): Ditto. |
| (security_descriptor::free): Ditto. |
| * security.cc (get_reg_security): Reinstantiate. |
| (get_nt_object_security): Revert to using NtQuerySecurityObject. |
| * security.h (class security_descriptor): Drop type member. |
| Accommodate throughout. |
| (security_descriptor::size): Constify. |
| (security_descriptor::copy): Ditto. |
| |
| 2006-12-18 Christopher Faylor <me@cgf.cx> |
| |
| * pinfo.cc (set_myself): Use a more foolproof method for determining if |
| the current process was started from another cygwin process. |
| |
| 2006-12-15 Pierre A. Humblet <Pierre.Humblet@ieee.org> |
| |
| * libc/minires-os-if.c (cygwin_query): Remove ERROR_PROC_NOT_FOUND case. |
| (get_dns_info): Verify DnsQuery exists. Use autoloaded GetNetworkParams. |
| |
| 2006-12-13 Corinna Vinschen <corinna@vinschen.de> |
| |
| * winsup.h (clear_procimptoken): Close hProcImpToken in a safer way. |
| |
| 2006-12-13 Corinna Vinschen <corinna@vinschen.de> |
| |
| * security.cc (lsaauth): Initialize lsa to INVALID_HANDLE_VALUE to |
| avoid potential access violation. |
| |
| 2006-12-12 Corinna Vinschen <corinna@vinschen.de> |
| |
| * environ.cc (subauth_id_init): Remove. |
| (parse_thing): Drop "subauth_id" option. |
| * security.cc (get_token_group_sidlist): Drop comments concerning |
| subauthentication. |
| (create_token): Back out subauthentication related changes. |
| (subauth): Remove. |
| * security.h (create_token): Remove declaration. |
| (subauth): Ditto. |
| * syscalls.cc (seteuid32): Drop subauthentication handling entirely. |
| |
| 2006-12-12 Corinna Vinschen <corinna@vinschen.de> |
| |
| * environ.cc (set_traverse): Remove. |
| (parse_thing): Drop "traverse" option. |
| * path.cc (fs_info::update): Don't request SE_CHANGE_NOTIFY_PRIV |
| privilege. |
| * sec_helper.cc (set_cygwin_privileges): Ditto. |
| * security.cc (allow_traverse): Remove. |
| (alloc_sd): Drop special allow_traverse code. |
| * security.h (allow_traverse): Drop declaration. |
| * syscalls.cc (statvfs): Don't request SE_CHANGE_NOTIFY_PRIV privilege. |
| |
| 2006-12-12 Corinna Vinschen <corinna@vinschen.de> |
| |
| Partially revert change from 2005-04-03, always running under an |
| impersonation token, which collides with Vista UAC. |
| * cygheap.h (deimpersonate): revert to self instead of impersonating |
| hProcImpToken. |
| (reimpersonate): Only impersonate if setuid. |
| * dcrt0.cc (dll_crt0_0): Don't initialize hProcImpToken here. |
| (dll_crt0_1): Set privileges on hProcToken. |
| * fork.cc (frok::child): Set privileges on hProcToken. Close handle to |
| hProcImpToken. |
| * grp.cc (internal_getgroups): Use hProcToken instead of hProcImpToken. |
| * security.cc (check_access): Create hProcImpToken on demand here. |
| * security.h (set_process_privilege): Set privileges on hProcToken. |
| (_push_thread_privilege): Use hProcToken instead of hProcImpToken. |
| (pop_thread_privilege): If not setuid'ed, revert to self. |
| * syscalls.cc (setegid32): Drop setting primary group on hProcImpToken. |
| Close handle to hProcImpToken. |
| * uinfo.cc (internal_getlogin): Ditto. |
| * winsup.h (clear_procimptoken): New inline function. |
| |
| 2006-12-12 Christopher Faylor <me@cgf.cx> |
| |
| * syscalls.cc (popen): Allow '[rw][bt]'. |
| |
| 2006-12-12 Corinna Vinschen <corinna@vinschen.de> |
| |
| * libc/minires.c (res_ninit): Drop handling for LOCALDOMAIN environment |
| variable. |
| |
| 2006-12-11 Corinna Vinschen <corinna@vinschen.de> |
| |
| * Makefile.in (DLL_OFILES): Add minires-os-if.o and minires.o. |
| (SUBLIBS): Add libresolv.a. |
| Add rule for libresolv.a. |
| * autoload.cc: Fix return code handling for IP Helper API in case |
| of being unable to load iphlpapi.dll. |
| (DnsQuery_A): Define. |
| (DnsRecordListFree): Define. |
| * cygwin.din: Export resolver functions. |
| * include/resolv.h: New header. |
| * include/arpa/nameser.h: New header. |
| * include/arpa/nameser_compat.h: New header. |
| * include/cygwin/version.h: Bump API minor number. |
| * libc/minires-os-if.c: New file. |
| * libc/minires.c: New file. |
| * libc/minires.h: New file. |
| |
| 2006-12-11 Christopher Faylor <me@cgf.cx> |
| |
| * sigproc.cc (child_info::child_info): Move old comment about msv_count |
| here. Edit it slightly to reflect new sensibilities. |
| |
| 2006-12-11 Christopher Faylor <me+cygwin@cgf.cx> |
| |
| * child_info.h (child_info_spawn::__stdin): New element. |
| (child_info_spawn::__stdin): Ditto. |
| (CURR_CHILD_INFO_MAGIC): Regenerate. |
| * dcrt0.cc (check_sanity_and_sync): Minor cleanup. |
| (child_info_spawn::handle_spawn): Handle new __std* elements by calling |
| move_fd. |
| * dtable.cc (dtable::move_fd): Define new function. |
| * dtable.h (dtable::move_fd): Declare new function. |
| * fhandler.h (fhandler_pipe::popen_pid): Declare new element. |
| * fhandler.h (fhandler_pipe::get_popen_pid): Define new function. |
| * fhandler.h (fhandler_pipe::set_popen_pid): Ditto. |
| * pipe.cc (fhandler_pipe::fhandler_pipe): Zero popen_pid. |
| (fhandler_pipe::dup): Ditto. |
| * spawn.cc (handle): Change second argument to bool. |
| (spawn_guts): Accept __stdin/__stdout arguments and set them |
| appropriately in child_info structure and in STARTUPINFO structure. |
| * syscalls.cc (popen): New cygwin-specific implementation using spawn. |
| (pclose): Ditto. |
| * winsup.h (spawn_guts): Accommodate new arguments for spawn_guts. |
| |
| * fhandler.cc (fhandler_base::set_no_inheritance): Make second arg a bool. |
| * fhandler.h (fhandler_base::set_no_inheritance): Ditto for declaration. |
| |
| * child_info.h (child_info::msv_count): Rename from the now-inappropriate |
| "zero". |
| (child_info_spawn::filler): Add filler to work around Vista bug. |
| (child_info_fork::filler): Ditto. |
| * dcrt0.cc (get_cygwin_startup_info): Remove "zero" check since it is |
| now always filled out. |
| * fork.cc (frok::parent): Move ch.zero manipulation to constructor. |
| * spawn.cc (spawn_guts): Ditto. Remove _ch wrapper. |
| * sigproc.cc (child_info::child_info): Initialize msv_count. |
| |
| * shared.cc (shared_info::heap_slop_size): Remove noisy system_printfs. |
| * shared_info.h (CURR_SHARED_MAGIC): Regenerate. |
| |
| 2006-12-11 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler.cc (rootdir): Fix typo in comment. |
| * syscalls.cc (try_to_bin): Ditto. |
| |
| 2006-12-10 Corinna Vinschen <corinna@vinschen.de> |
| |
| * autoload.cc (SHFileOperationA): Drop definition. |
| * ntdll.h (struct _FILE_RENAME_INFORMATION): Define. |
| * path.cc (fs_info::update): Note length of rootdir prefix in |
| root_len. |
| (get_nt_native_path): New function, taking over functionality of |
| path_conv::get_nt_native_path. |
| (path_conv::get_nt_native_path): Just call get_nt_native_path. |
| * path.h (get_nt_native_path): Declare. |
| (struct fs_info): New member root_len. |
| (fs_info::length): New inline method returning root_len. |
| (path_conv::rootdir): New inline method returning rootdir prefix. |
| * syscalls.cc (try_to_bin): Rewrite using only system calls. |
| (unlink_nt): Call try_to_bin with additional handle to open file |
| parameter. |
| (statvfs): Use path_conv::rootdir method. |
| * wincap.h: Define has_recycle_dot_bin throughout. |
| * wincap.cc: Ditto. |
| |
| 2006-12-10 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler.cc (rootdir): Clarify comment. |
| |
| 2006-12-10 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler.cc (rootdir): Don't look for volume mount points on remote |
| shares. |
| |
| 2006-12-10 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler.cc (rootdir): Drop useless post-increment. Take volume |
| mount points into account. |
| (check_posix_perm): Allocate space for root directory big enough. |
| |
| 2006-12-09 Corinna Vinschen <corinna@vinschen.de> |
| |
| * syscalls.cc (try_to_bin): Add comment that this is not possibly |
| the final version. |
| |
| 2006-12-07 Corinna Vinschen <corinna@vinschen.de> |
| |
| * syscalls.cc (unlink_nt): Open native symlinks with |
| FILE_OPEN_REPARSE_POINT flag. |
| |
| 2006-12-07 Corinna Vinschen <corinna@vinschen.de> |
| |
| * ntdll.h (STATUS_DELETE_PENDING): Define. |
| (struct _FILE_DISPOSITION_INFORMATION): Define. |
| * syscalls.cc (unlink_9x): new function to delete file on 9x. |
| * syscalls.cc (unlink_nt): new function to delete file on NT. |
| (unlink): Simplify. Move OS dependent stuff into aforementioned |
| functions. Also handle FILE_ATTRIBUTE_HIDDEN as R/O-like flag. |
| |
| 2006-12-07 Corinna Vinschen <corinna@vinschen.de> |
| |
| * autoload.cc (SHFileOperationA): Define. |
| * syscalls.cc (try_to_bin): New function trying to move a file to |
| the recycle bin. |
| (unlink): Fix arguments used in CreateFile for delete on close. |
| Before closing the handle, try to move the file to the recycle bin. |
| |
| 2006-12-07 Corinna Vinschen <corinna@vinschen.de> |
| |
| * cygheap.h (struct cwdstuff): Add "sync" member and accompanying |
| "keep_in_sync" methods. |
| * external.cc (cygwin_internal): Call above keep_in_sync method when |
| CW_SYNC_WINENV is requested. |
| * path.cc (cwdstuff::init): Don't change to windows_system_directory |
| if keep_in_sync is requested. |
| (cwdstuff::keep_in_sync): New method. |
| (cwdstuff::set): Take sync flag into account. |
| |
| 2006-12-06 Corinna Vinschen <corinna@vinschen.de> |
| |
| * termios.cc: Change include order to accommodate change to sys/ioctl.h. |
| |
| 2006-12-06 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_mem.cc (fhandler_dev_mem::open): Fix comment. |
| * wincap.cc (has_physical_mem_access): Reflect the fact that physical |
| memory access has been made a protected operation beginning with |
| 2003 Server. |
| |
| 2006-12-06 Eric Blake <ebb9@byu.net> |
| |
| * include/sys/ioctl.h: Pick up termios.h, for TIOCGWINSZ. |
| |
| 2006-12-06 Corinna Vinschen <corinna@vinschen.de> |
| |
| * winsup.h (WINVER): Set to 0x0600 to cover Vista. |
| |
| 2006-12-06 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_disk_file.cc (fhandler_disk_file::rmdir): Fix typo. |
| |
| 2006-12-05 Corinna Vinschen <corinna@vinschen.de> |
| |
| * path.cc (cwdstuff::init): Don't change to windows_system_directory |
| if Cygwin DLL has been loaded dynamically. |
| |
| 2006-12-05 Corinna Vinschen <corinna@vinschen.de> |
| |
| * path.cc (cwdstuff::set): Don't try to open directory on systems not |
| supporting that. |
| |
| 2006-12-05 Corinna Vinschen <corinna@vinschen.de> |
| |
| * dcrt0.cc (get_cygwin_startup_info): Fix comment. |
| * wincap.cc (wincapc::init): Always reset needs_count_in_si_lpres2 to |
| false on non 64-bit systems. |
| |
| 2006-12-05 Corinna Vinschen <corinna@vinschen.de> |
| |
| * dcrt0.cc (get_cygwin_startup_info): Change zeros to DWORD array. |
| Expect first DWORD in child_info struct being set to non-zero if |
| wincap.needs_count_in_si_lpres2 is set. Add comment to explain why. |
| * fork.cc (frok::parent): Set ch.zero[0] to a sensible count value |
| if wincap.needs_count_in_si_lpres2 is set. |
| * spawn.cc (spawn_guts): Ditto. Add filler bytes after ch on stack |
| to accommodate needs_count_in_si_lpres2. |
| * wincap.h: Define needs_count_in_si_lpres2 throughout. |
| * wincap.cc: Ditto. |
| |
| 2006-11-29 Corinna Vinschen <corinna@vinschen.de> |
| |
| * dir.cc (mkdir): Check last path component for "..". |
| (rmdir): Don't check last path component for "..". |
| * fhandler_disk_file.cc (fhandler_disk_file::rmdir): Drop kludge |
| which tries to allow deleting the current working directory. |
| * path.cc (has_dot_last_component): Add parameter to indicate testing |
| for "..". Take trailing slash into account. |
| (symlink_info::posixify): Rely on cygheap->cwd.win32 having a |
| useful value. |
| (cwdstuff::init): Initialize cygheap->cwd with current working |
| directory. Change to windows_system_directory afterwards. |
| (cwdstuff::set): Never call SetCurrentDirectory here. Just check |
| if changing into target directory would be allowed. Add comment to |
| explain why. |
| * path.h (has_dot_last_component): Declare with second parameter. |
| * pinfo.cc (pinfo::zap_cwd): Remove. |
| (pinfo::exit): Drop call to zap_cwd. |
| * pinfo.h (class pinfo): Remove declaration of zap_cwd. |
| * spawn.cc (spawn_guts): Set current working directory for non-Cygwin |
| child applications. Drop call to zap_cwd. |
| |
| 2006-11-28 Corinna Vinschen <corinna@vinschen.de> |
| |
| * security.cc (create_token): Revert erroneous change to test |
| subauth_token for INVAILD_HANDLE_VALUE. |
| * syscalls.cc (seteuid32): Set create_token's subauth_token parameter |
| back to NULL. |
| |
| 2006-11-28 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler.cc (fhandler_base::open): Fix previous patch to handle the |
| SYSTEM attribute as well. |
| |
| 2006-11-27 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler.cc (fhandler_base::open): Fix handling of files with |
| HIDDEN attribute set. |
| |
| 2006-11-27 Christopher Faylor <cgf@timesys.com> |
| |
| * include/cygwin/signal.h: Add __extension__ to various anonymous |
| unions and structs. (thanks to V.Haisman) |
| |
| 2006-11-27 Corinna Vinschen <corinna@vinschen.de> |
| |
| * cyglsa.h: New header file. |
| * environ.cc: Disable subauth settings. |
| * grp.cc: Accommodate cygsidlist's count now being a method. |
| * sec_helper.cc (SECURITY_MANDATORY_INTEGRITY_AUTHORITY): Remove. |
| (mandatory_medium_integrity_sid): Remove. |
| (mandatory_high_integrity_sid): Remove. |
| (mandatory_system_integrity_sid): Remove. |
| (fake_logon_sid): Add. |
| (cygsid::get_sid): Add well_known parameter. Set well_known_sid |
| accordingly. |
| (cygsid::getfromstr): Ditto. |
| (cygsidlist::alloc_sids): Move here from security.cc. |
| (cygsidlist::free_sids): Ditto. |
| (cygsidlist::add): Move here from security.h. Add well_known parameter. |
| Set well_known_sid accordingly. Don't allow duplicate SIDs. |
| * security.cc: Include cyglsa.h and cygwin/version.h. Throughout |
| accommodate cygsidlist's count now being a method. Throughout drop |
| redundant "contains" tests. |
| (get_user_local_groups): Add local groups as well known SIDs. |
| (get_token_group_sidlist): Add well known groups as well known SIDs. |
| (get_server_groups): Ditto. Only call get_unix_group_sidlist after |
| get_user_local_groups to maintain "well_known_sid" attribute. |
| (get_initgroups_sidlist): Add well known groups as well known SIDs. |
| (get_setgroups_sidlist): Add usersid and struct passwd parameter to |
| allow calling get_server_groups from here. |
| (get_system_priv_list): Make static. Return size of TOKEN_PRIVILEGES |
| structure. |
| (get_priv_list): Ditto. |
| (create_token): Accommodate above changes. Drop misguided attempt to |
| add MIC SIDs to created user token. Print returned token as hex value. |
| (subauth): Disable. |
| (lsaauth): New function implementing client side of LSA authentication. |
| * security.h (class cygsid): Add well_known_sid attribute. Accommodate |
| throughout. Add *= operator to create a well known SID. |
| (class cygsidlist): Rename count to cnt. Make count a method. |
| (cygsidlist::add): Move to sec_helper.cc. |
| (cygsidlist::operator *=): New method to add well known SID. |
| (cygsidlist::non_well_known_count): New method returning number of |
| non well known SIDs in list. |
| (cygsidlist::next_non_well_known_sid): New method returning next non |
| well known SID by index. |
| (mandatory_medium_integrity_sid): Drop declaration. |
| (mandatory_high_integrity_sid): Drop declaration. |
| (mandatory_system_integrity_sid): Drop declaration. |
| (fake_logon_sid): Add declaration. |
| (subauth): Disable declaration. |
| (lsaauth): Add declaration. |
| * syscalls.cc (seteuid32): Disable subauthentication. Add LSA |
| authentication. |
| * wincap.h: Define needs_logon_sid_in_sid_list throughout. |
| * wincap.cc: Ditto. |
| |
| 2006-11-23 Corinna Vinschen <corinna@vinschen.de> |
| |
| * security.h (DBGSID): Define for debugging purposes. |
| (MKSID): Rename from SID so as to not hide SID definition from winnt.h. |
| * sec_helper.cc: Change SID to MKSID throughout. |
| |
| 2006-11-23 Corinna Vinschen <corinna@vinschen.de> |
| |
| * net.cc (get_ipv6_funcs): Fix formatting. |
| |
| 2006-11-23 Corinna Vinschen <corinna@vinschen.de> |
| |
| * path.cc (fs_info::update): Define GETVOLINFO_VALID_MASK and TEST_GVI. |
| Change FS_IS_SAMBA and FS_IS_SAMBA_WITH_QUOTA and their usage |
| accordingly. Define FS_IS_NETAPP_DATAONTAP. Recognize NetApp device |
| and store in is_netapp flag. Mark NetApp device as having no good |
| inodes. |
| * path.h (struct fs_info): Add is_netapp flag. Add matching accessors. |
| |
| 2006-11-23 Thomas Wolff <towo@computer.org> |
| |
| * fhandler_console.cc (set_color): Avoid (again) inappropriate |
| intensity interchanging that used to render reverse output unreadable |
| when (non-reversed) text is bright. |
| See http://sourceware.org/bugzilla/show_bug.cgi?id=514 |
| |
| 2006-11-23 Joe Loh <joel@pivot3.com> |
| |
| * devices.h: Add additional SCSI disk block device numbers per |
| http://www.kernel.org/pub/linux/docs/device-list/devices.txt |
| up to 128 devices. |
| * devices.in: Ditto. |
| (device::parsedisk): Add additonal else-if cases for decoding base |
| and drive indices. |
| * devices.cc: Regenerate. |
| * dtable.cc (build_fh_pc): Add additional DEV_SD{2..7}_MAJOR cases. |
| |
| 2006-11-09 Corinna Vinschen <corinna@vinschen.de> |
| |
| * autoload.cc (EqualPrefixSid): Define. |
| * security.cc (create_token): Drop grps_buf. Use alloca instead. |
| Only add the MIC SID to the TOKEN_GROUPS list for the NtCreateToken |
| call. If the subauthentication token exists, use its MIC SID. |
| Set SID Attributes for the MIC SID to 0. |
| |
| 2006-11-08 Corinna Vinschen <corinna@vinschen.de> |
| |
| * sec_helper.cc (sid_auth): Remove. |
| (well_known_this_org_sid): New well known sid. |
| (SECURITY_MANDATORY_INTEGRITY_AUTHORITY): Define. |
| (mandatory_medium_integrity_sid): New well known sid. |
| (mandatory_high_integrity_sid): Ditto. |
| (mandatory_system_integrity_sid): Ditto. |
| (cygsid::get_sid): Use local SID_IDENTIFIER_AUTHORITY. Allow all |
| authorities fitting in a UCHAR. |
| * security.cc (get_token_group_sidlist): Always add the local |
| group to the token. Add comment. Add "This Organization" group |
| if available in incoming group list. |
| (get_server_groups): Only add world and authenticated users groups |
| if not already in list. |
| (create_token): Add matching mandatory integrity SID to group list |
| on systems supporting Mandatory Integrity Control. |
| * security.h (well_known_this_org_sid): Define. |
| (mandatory_medium_integrity_sid): Define. |
| (mandatory_high_integrity_sid): Define. |
| (mandatory_system_integrity_sid): Define. |
| * wincap.h: Define has_mandatory_integrity_control throughout. |
| * wincap.cc: Ditto. |
| |
| 2006-11-07 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler.cc (check_posix_perm): Moved here from syscalls.cc. |
| (fhandler_base::fpathconf): New method implementing (f)pathconf. |
| * fhandler.h (class fhandler_base): Declare fpathconf method. |
| * path.cc (path_conv::check): Replace MAX_LINK_DEPTH with SYMLOOP_MAX. |
| * path.h (MAX_LINK_DEPTH): Delete. |
| * syscalls.cc (check_posix_perm): Move to fhandler.cc. |
| (fpathconf): Call fhandler's fpathconf method. |
| (pathconf): Build fhandler and call fhandler's fpathconf method. |
| * sysconf.cc (sysconf): Reorder switch according to order of flags |
| in sys/unistd.h. Add handling for some missing flags. |
| * include/limits.h: Reorder according to SUSv3 description. Add some |
| missing definitions. Add comments. |
| * include/sys/syslimits.h: New file overriding newlib's syslimits.h |
| file. |
| |
| 2006-11-06 Corinna Vinschen <corinna@vinschen.de> |
| |
| * dtable.cc (build_fh_pc): Add missing DEV_SD1_MAJOR case (Thanks to |
| Joe Loh for noticing). |
| |
| 2006-11-02 Corinna Vinschen <corinna@vinschen.de> |
| |
| * path.cc (symlink_info::posixify): Fix comment. |
| |
| 2006-11-02 Corinna Vinschen <corinna@vinschen.de> |
| |
| * path.cc (symlink_info::check): Eliminate PATH_REP bit from pflags. |
| |
| 2006-11-02 Corinna Vinschen <corinna@vinschen.de> |
| |
| * path.cc (symlink_info::posixify): New method converting NT and DOS |
| paths in symlinks to POSIX. |
| (symlink_info::check_shortcut): Allocate buf allowing for a trailing 0. |
| Call posixify on the result. |
| (symlink_info::check_sysfile): Read from file into local buffer. |
| Eliminate old b16 considerations. Call posixify on the result. |
| (symlink_info::check_reparse_point): Don't use PrintName but |
| SubstituteName which is relevant for Windows' path handling. |
| Call posixify on the result. |
| |
| 2006-11-01 Corinna Vinschen <corinna@vinschen.de> |
| |
| * security.h (cygpriv_idx): Add privileges new in Vista. |
| * security.cc (sys_privs): Ditto. |
| * sec_helper.cc (cygpriv): Ditto. Fix comment. |
| |
| 2006-10-31 Corinna Vinschen <corinna@vinschen.de> |
| |
| * cygheap.h (struct user_heap_info): Add slop member. |
| * heap.cc (heap_init): Add slop factor to heap allocation. Add |
| comment. |
| * mmap.cc (MapViewNT): Allocate memory maps top down. |
| (fhandler_dev_zero::mmap): Ditto. |
| * shared.cc (shared_info::heap_slop_size): New method. |
| (shared_info::heap_chunk_size): Don't use debug_printf at early stage. |
| * shared_info.h (SHARED_INFO_CB): Accommodate change to shared_info. |
| (CURR_SHARED_MAGIC): Ditto. |
| (class shared_info): Add heap_slop member. Declare heap_slop_size. |
| * wincap.h: Define heapslop throughout. |
| * wincap.cc: Ditto. |
| |
| 2006-10-31 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Drop |
| directory attribute for reparse points to avoid mistreating. |
| (fhandler_base::fstat_by_name): Ditto. |
| * path.cc (symlink_info::check_reparse_point): New method testing |
| reparse points for symbolic links. |
| (symlink_info::check_shortcut): Move file attribute tesat to calling |
| function. |
| (symlink_info::check): Add handling for reparse points. |
| * path.h (enum path_types): Add PATH_REP to denote reparse point based |
| symlinks. |
| (path_conv::is_rep_symlink): New method. |
| * syscalls.cc (unlink): Handle reparse points. |
| |
| 2006-10-27 Corinna Vinschen <corinna@vinschen.de> |
| |
| * shared.cc (open_shared): Drop useless attempt from 2006-08-11. |
| |
| 2006-10-27 Corinna Vinschen <corinna@vinschen.de> |
| |
| * dcrt0.cc (__api_fatal): Drop spare argument to __small_sprintf. |
| * smallprint.c (__small_vsprintf): Preserve GetLastError value. |
| * winsup.h (api_fatal): Simplify. Drop duplicate filename arg. |
| |
| 2006-10-23 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_disk_file.cc (fhandler_disk_file::rewinddir): Fix comment. |
| |
| 2006-10-23 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_disk_file.cc (fhandler_disk_file::rewinddir): Accommodate |
| buggy RestartScan behaviour of Windows 2000. |
| * wincap.h: Define has_buggy_restart_scan throughout. |
| * wincap.cc: Ditto. |
| |
| 2006-10-22 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_disk_file.cc (fhandler_disk_file::facl): Fix whitespace. |
| * external.cc: Update copyright. |
| * fhandler.cc: Ditto. |
| * sec_helper.cc: Ditto. |
| * security.h: Ditto. |
| * security.cc: Ditto. |
| (check_registry_access): Return -1 if W_OK is requested. |
| |
| 2006-10-22 Corinna Vinschen <corinna@vinschen.de> |
| |
| * external.cc (cygwin_internal): Use security_descriptor::copy method. |
| * sec_helper.cc (security_descriptor::malloc): Use own free method. |
| Set type. |
| (security_descriptor::realloc): Handle the case that psd has been |
| allocated using LocalAlloc. Set type. |
| (security_descriptor::free): Ditto. |
| * security.cc (get_nt_attribute): Remove. |
| (get_reg_security): Remove. |
| (get_nt_object_security): Use GetSecurityInfo which handles all |
| securable objects. |
| (get_nt_object_attribute): Remove. |
| (get_object_attribute): Call get_nt_object_security instead of |
| get_nt_object_attribute. |
| (get_file_attribute): Ditto. |
| (check_registry_access): Call get_nt_object_security instead of |
| get_reg_security. |
| * security.h (cygpsid::operator PSID): Make method const, not the |
| result. |
| (class security_descriptor): Add type member. Accommodate throughout. |
| (security_descriptor::copy): New method. |
| (security_descriptor::operator PSECURITY_DESCRIPTOR *): New operator. |
| |
| 2006-10-22 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler.cc (fhandler_base::fhaccess): Check if opening registry |
| actually created a handle. This handles the registry root dir. |
| * fhandler_registry.cc (fhandler_registry::open): Set io_handle in |
| case of opening one of the predefined registry keys. |
| |
| 2006-10-21 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler.cc (fhandler_base::fhaccess): Call check_registry_access |
| for registry keys/values if ntsec is on. |
| * security.cc (check_access): New static function derived from |
| check_file_access, but object type agnostic. |
| (check_file_access): Only do file specific stuff. Call check_access. |
| (check_registry_access): New access check function for registry keys/ |
| values. |
| * security.h (check_registry_access): Declare. |
| |
| 2006-10-21 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_registry.cc (fhandler_registry::fstat): Set restrictive |
| permission and ownership if key can't be opened for reading security. |
| (open_key): If opening key fails, retry opening with backup intent. |
| |
| 2006-10-20 Corinna Vinschen <corinna@vinschen.de> |
| |
| * net.cc (cygwin_getnameinfo): Fix typo in comment. |
| |
| 2006-10-19 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler.h (fhandler_base::set_name): Make virtual. |
| (class fhandler_registry): Add wow64 and prefix_len members. |
| Declare set_name method. |
| * fhandler_proc.cc (PROC_REGISTRY32): Define. |
| (PROC_REGISTRY64): Define. |
| (proc_listing): Add "registry32" and "registry64" elements. |
| (proc_fhandlers): Add corresponding FH_REGISTRY values. |
| * fhandler_registry.cc (registry_len): Drop static value in favor of |
| class member prefix_len. Use preifx_len instead of registry_len |
| throughout. |
| (fhandler_registry::set_name): Define. Set wow64 and prefix_len |
| according to directory prefix. |
| (fhandler_registry::fhandler_registry): Set wow64 and prefix_len to |
| default values. |
| (open_key): Add wow64 argument. Handle wow64 in call to RegOpenKeyEx. |
| Use fhandler_registry member wow64 in this place throughout. |
| |
| 2006-10-19 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_proc.cc: Drop superfluous definition of _WIN32_WINNT. |
| * miscfuncs.cc: Ditto. |
| * sched.cc: Ditto. |
| |
| 2006-10-17 Corinna Vinschen <corinna@vinschen.de> |
| |
| * glob.c: Remove. |
| * glob.cc: New file. Latest glob version from FreeBSD plus Cygwin |
| specific changes (__stat64/__stat32, ignore_case_with_glob, |
| drop collate functions). |
| (glob3): Return GLOB_ABORTED in case directory is unreadable and |
| GLOB_ERR is set, as demanded by SUSv3. |
| * glob.h: Import latest version from FreeBSD. |
| |
| 2006-10-17 Corinna Vinschen <corinna@vinschen.de> |
| |
| * winsup.h (WINVER): Define instead of _WIN32_WINNT. Set to 0x0502. |
| (_NO_W32_PSEUDO_MODIFIERS): Define. |
| |
| 2006-10-16 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_disk_file.cc (fhandler_disk_file::opendir): Drop redundant |
| access check. |
| |
| 2006-10-16 Corinna Vinschen <corinna@vinschen.de> |
| |
| * include/asm/byteorder.h: Fix copyright dates. |
| |
| 2006-10-16 Corinna Vinschen <corinna@vinschen.de> |
| |
| * autoload.cc (PrivilegeCheck): Define. |
| * fhandler.cc (fhandler_base::open): Always try opening with backup |
| resp. restore intent. |
| * fhandler_disk_file.cc (fhandler_disk_file::opendir): Always try |
| opening with backup intent. |
| (fhandler_disk_file::readdir): Ditto when trying to retrieve file id |
| explicitely. |
| * security.cc (check_file_access): Replace pbuf with correctly |
| PPRIVILEGE_SET typed pset. Check explicitely for backup and/or restore |
| privileges when AccessCheck fails, to circumvent AccessCheck |
| shortcoming. Add comment to explain. |
| |
| 2006-10-13 Christopher Faylor <cgf@timesys.com> |
| |
| * winsup.h: Turn off DEBUGGING. |
| |
| 2006-10-13 Corinna Vinschen <corinna@vinschen.de> |
| |
| * autoload.cc (Wow64DisableWow64FsRedirection): Define. |
| (Wow64RevertWow64FsRedirection): Define. |
| * security.cc (cygsuba_installed): New shared variable to store result |
| of cygsuba.dll installation test. |
| (subauth): Check if cygsuba.dll has been installed and registered |
| before issuing the (sub)authentication. |
| |
| 2006-10-12 Corinna Vinschen <corinna@vinschen.de> |
| |
| * security.cc (create_token): Fix condition for source identifier. |
| |
| 2006-10-11 Corinna Vinschen <corinna@vinschen.de> |
| |
| * select.cc (struct socketinf): Convert ser_num and w4 to dynamically |
| allocated arrays. Add max_w4 member to keep track. |
| (thread_socket): Make timeout depending on number of sockets to wait |
| for. Loop WFMO over all sockets. |
| (start_thread_socket): Handle any number of sockets. Fix typo. Don't |
| close socket event in out of memory condition. |
| (socket_cleanup): Free ser_num and w4. |
| |
| 2006-10-06 David Jade <d3@mutable.net> |
| |
| * path.cc (path_conv::get_nt_native_path): Properly detect \\?\ paths. |
| (mount_info::conv_to_win32_path): Update comment. |
| * fhandler_disk_file.cc (path_conv::ndisk_links): Use backslashes |
| to make NT kernel functions work for \\?\GLOBALROOT paths. |
| |
| 2006-10-09 Corinna Vinschen <corinna@vinschen.de> |
| |
| * devices.in: Raise number of handled serial ports to 64. |
| * devices.cc: Regenerate. |
| |
| 2006-09-17 Danny Smith <dannysmith@clear.net.nz> |
| |
| * include/asm/byteorder.h: Correct typo. |
| |
| 2006-09-17 Danny Smith <dannysmith@clear.net.nz> |
| |
| * include/asm/byteorder.h: Don't #define n* macros if -fnoinline is |
| specified. |
| |
| 2006-09-07 Christopher Faylor <cgf@timesys.com> |
| |
| * environ.cc (build_env): Don't put an empty environment variable into |
| the environment. Optimize use of "len". |
| * errno.cc (ERROR_MORE_DATA): Translate to EMSGSIZE rather than EAGAIN. |
| |
| 2006-08-31 Corinna Vinschen <corinna@vinschen.de> |
| |
| * grp.cc (initgroups32): Run get_server_groups under original token. |
| * syscalls.cc (seteuid32): Slightly reorganize code creating a token. |
| |
| 2006-08-27 Christopher Faylor <cgf@timesys.com> |
| |
| * child_info.h (child_info_spawn::~child_info_spawn): Don't close |
| myself_pinfo handle when spawning. |
| |
| 2006-08-20 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_disk_file.cc (fhandler_disk_file::opendir): Fix formatting. |
| |
| 2006-08-20 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_disk_file.cc (DIR_NUM_ENTRIES): Set to 100 to maximize |
| performance on remote shares. |
| (fhandler_disk_file::opendir): Move comment about Samba weirdness into |
| fhandler_disk_file::readdir. Don't disallow |
| FileIdBothDirectoryInformation on Samba. |
| (fhandler_disk_file::readdir): Workaround Samba problem with |
| FileIdBothDirectoryInformation by rereading already read entries |
| using FileBothDirectoryInformation. Change comment about Samba |
| weirdness explaining this change. |
| |
| 2006-08-20 Hideki Iwamoto <h-iwamoto@kit.hi-ho.ne.jp> |
| |
| * fhandler_disk_file.cc (fhandler_disk_file::pread): Properly check for |
| non-error return from lseek. |
| |
| 2006-08-17 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_serial.cc (raw_read): Evaluate minchars taking the |
| vmin_ > ulen case into account. Simplify evaluating the bytes to read. |
| Don't use bytes in Queue value from ClearCommError call in case vtime_ |
| is > 0. Reformat GetOverlappedResult call. Simplify call to ReadFile. |
| |
| 2006-08-14 Corinna Vinschen <corinna@vinschen.de> |
| |
| * security.cc (subauth): Initialize user_token to NULL. Add comment. |
| |
| 2006-08-11 Corinna Vinschen <corinna@vinschen.de> |
| |
| * shared.cc (open_shared): Desperately try to get shared memory, only |
| when DEBUGGING enabled for now. |
| |
| 2006-08-10 Christopher Faylor <cgf@timesys.com> |
| |
| * pinfo.cc (_onreturn::~onreturn): Don't attempt to close a NULL |
| handle. |
| |
| 2006-08-10 Christopher Faylor <cgf@timesys.com> |
| |
| * winsup.h: Turn on DEBUGGING by default for now. |
| |
| 2006-08-10 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_disk_file.cc (fhandler_disk_file::lock): Handle |
| ERROR_NOT_LOCKED returned from UnlockFileEx. |
| |
| 2006-08-09 Corinna Vinschen <corinna@vinschen.de> |
| |
| * path.h (SYMLINK_EA_NAME): Remove. |
| (SHORTCUT_HDR_SIZE): Ditto. |
| |
| 2006-08-09 Christopher Faylor <cgf@timesys.com> |
| |
| * autoload.cc (GetHandleInformation): Declare new function. |
| (SetHandleInformation): Ditto. |
| * debug.cc (add_handle): Use SetHandleInformation to protect handle. |
| (close_handle): Use SetHandleInformation to unprotect handle. |
| |
| * spawn.cc (spawn_guts): Move detached test outside of P_OVERLAY block. |
| |
| 2006-08-07 Corinna Vinschen <corinna@vinschen.de> |
| |
| * autoload.cc (NtSetInformationFile): Define. |
| * cygwin.din: Export posix_fadvise and posix_fallocate. |
| * fhandler.cc (fhandler_base::fadvise): New method. |
| (fhandler_base::ftruncate): Add allow_truncate parameter. |
| * fhandler.h (class fhandler_base): Add fadvise method. Accommodate |
| new parameter to ftruncate. |
| (class fhandler_pipe): Add fadvise and ftruncate methods. |
| (class fhandler_disk_file): Add fadvise method. Accommodate new |
| parameter to ftruncate. |
| * fhandler_disk_file.cc (fhandler_disk_file::fadvise): New method. |
| (fhandler_disk_file::ftruncate): Accommodate new allow_truncate |
| parameter. Set EOF using NtSetInformationFile on NT. |
| * ntdll.h (struct _FILE_END_OF_FILE_INFORMATION): Define. |
| (NtSetInformationFile): Declare. |
| * pipe.cc (fhandler_pipe::fadvise): New method. |
| (fhandler_pipe::ftruncate): Ditto. |
| * syscalls.cc (posix_fadvise): New function. |
| (posix_fallocate): Ditto. |
| (ftruncate64): Accommodate second parameter to fhandler's ftruncate |
| method. |
| * include/fcntl.h: Add POSIX_FADV_* flags. Add declarations of |
| posix_fadvise and posix_fallocate. |
| * include/cygwin/version.h: Bump API minor number. |
| |
| 2006-08-02 Christopher Faylor <cgf@timesys.com> |
| |
| * environ.cc (env_win32_to_posix_path_list): Declare. |
| (conv_envvars): Use env_win32_to_posix_path_list rather than |
| cygwin_win32_to_posix_path_list. |
| (posify): Translate back to win32 path if errno is EIDRM. |
| * environ.h: Update copyright. Define ENV_CVT. |
| * path.cc (conv_path_list): If converting for the environment and |
| removed an element set errno to ENV_CVT. |
| (env_win32_to_posix_path_list): New function. |
| |
| 2006-08-01 Christopher Faylor <cgf@timesys.com> |
| |
| * environ.cc (dos_file_warning): Declare. |
| (parse_thing): Add "dosfilewarning". Alphabetize. |
| * path.cc (normalize_posix_path): Return -1 when MS-DOS path detected. |
| (warn_msdos): New function. |
| (path_conv::check): Call if !PC_NOWARN and MS-DOS path detected. |
| (cygwin_conv_to_win32_path): Set PC_NOWARN when calling path_conv. |
| (cygwin_conv_to_full_win32_path): Ditto. |
| * path.h (pathconv_arg::PC_NOWARN): Define. |
| * shared_info.h (user_info::warned_msdos): New field. |
| (CURR_USER_MAGIC): Reset. |
| |
| 2006-07-31 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_socket.cc (fhandler_socket::recv_internal): Fix a problem |
| with poll(2) after shutdown(SHUT_RD) has been called on the local side. |
| * poll.cc (poll): Use POSIX type nfds_t for second parameter. Drop |
| special socket handling for POLLIN. Add comment to explain why. |
| * include/sys/poll.h: Declare nfds_t. Use as type for second parameter |
| in poll(2) declaration. |
| |
| 2006-07-31 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_socket.cc (fhandler_socket::evaluate_events): Circumvent |
| potential race condition. |
| (fhandler_socket::recv_internal): Fix MSG_PEEK bug on blocking sockets |
| and simplify recv loop. |
| (fhandler_socket::send_internal): Only lock when changing wsock_events. |
| |
| 2006-07-31 Corinna Vinschen <corinna@vinschen.de> |
| |
| * autoload.cc: Drop LoadDLLprime for wsock32 since no wsock32 function |
| is used anymore. Drop all unused ws2_32.dll functions. |
| |
| 2006-07-28 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler.h (struct wsa_event): Define here. |
| (class fhandler_socket): Make wsock_evt private again. |
| (fhandler_socket::wsock_event): New read accessor for wsock_evt. |
| (fhandler_socket::serial_number): New read accessor to get the |
| socket's serial number. |
| (fhandler_socket::ready_for_read): Just return true. |
| * fhandler_socket.cc (struct wsa_event): Move definition to fhandler.h. |
| * select.cc (struct socketinf): Add serial number vector. |
| (start_thread_socket): Identify duplicate sockets by their serial |
| number, not (wrongly) by their wsock_evt. |
| |
| 2006-07-27 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_socket.cc: Revert misguided attempt to handle FD_CLOSE error |
| conditions in evaluate_events. |
| (search_wsa_event_slot): Move wrongly placed memset in |
| fhandler_socket::init_events here. |
| (fhandler_socket::init_events): Initially set FD_WRITE event for |
| connectionless sockets. |
| * poll.cc (poll): Don't add sockets always to except_fds since select |
| is now supposed to do it right. |
| * select.cc (set_bits): Set connection state correctly for failed |
| af_local_connect on local sockets. Remove socket special handling |
| for except_selected descriptors. |
| (peek_socket): Try to set the read/write/exception bits actually |
| correctly. |
| |
| 2006-07-27 Brian Ford <Brian.Ford@FlightSafety.com> |
| |
| * fhandler_socket.cc (fhandler_socket::recvmsg): Remove unused tot |
| argument. All callers changed. |
| (fhandler_socket::sendmsg): Likewise. |
| * net.cc (cygwin_recvmsg): Likewise. |
| (cygwin_sendmsg): Likewise, and prevent calling sendmsg whith an |
| invalid iovec. |
| * fhandler.h (fhandler_socket::recvmsg): Adjust prototype. |
| (fhandler_socket::sendmsg): Likewise. |
| |
| 2006-07-27 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler.h (class fhandler_socket): Remove prot_info_ptr. |
| (fhandler_socket::fixup_before_fork_exec): Remove. |
| (fhandler_socket::fixup_after_exec): Remove. |
| (fhandler_socket::need_fixup_before): Remove. |
| * fhandler_socket.cc (fhandler_socket::fhandler_socket): Drop |
| initializing prot_info_ptr. Remove unused code. |
| (fhandler_socket::~fhandler_socket): Drop free'ing prot_info_ptr. |
| (struct wsa_event): Rename connect_errorcode to errorcode. |
| (fhandler_socket::evaluate_events): Handle FD_CLOSE error condition |
| as FD_CONNECT error condition, except, never reset an FD_CLOSE error |
| condition. Always set FD_WRITE after successfully recorded FD_CONNECT. |
| (fhandler_socket::fixup_before_fork_exec): Remove. |
| (fhandler_socket::fixup_after_fork): Revert to using handle duplication. |
| (fhandler_socket::fixup_after_exec): Remove. |
| (fhandler_socket::dup): Revert to using handle duplication. |
| (fhandler_socket::send_internal): Only call wait_for_events in case |
| of WSAEWOULDBLOCK condition. |
| (fhandler_socket::set_close_on_exec): Call |
| fhandler_base::set_close_on_exec. |
| * net.cc (fdsock): Just set socket to inheritable on non-NT. Don't |
| call inc_need_fixup_before. |
| * select.cc (peek_socket): Don't set except_ready on every FD_CLOSE, |
| just on error. |
| |
| 2006-07-26 Brian ford <Brian.Ford@FlightSafety.com> |
| |
| * fhandler.cc (fhandler_base::read): Call get_readahead_into_buffer |
| instead of duplicating it. |
| |
| 2006-07-26 Corinna Vinschen <corinna@vinschen.de> |
| |
| * shared.cc (offsets): Define as offsets relative to cygwin_hmodule |
| instead of addresses. |
| (off_addr): New macro. |
| (open_shared): Use offsets array accordingly. Remove unused code. |
| * shared_info.h (cygwin_shared_address): Remove. |
| |
| 2006-07-26 Corinna Vinschen <corinna@vinschen.de> |
| |
| * cygheap.h (struct init_cygheap): Remove shared_h and mt_h members. |
| * fhandler_tape.cc (mt): Define as DLL shared area in |
| .cygwin_dll_common instead of as dynamically allocated area. |
| Change referencing throughout. |
| * mtinfo.h (mt_h): Remove entirely. |
| (mt): Remove extern declaration. |
| * shared.cc (cygwin_shared_area): New global cygwin_shared |
| variable located in .cygwin_dll_common. |
| (offsets): Define shared region addresses descending from |
| cygwin_shared_address. |
| (open_shared): Replace usage of SH_CYGWIN_SHARED by SH_USER_SHARED. |
| (memory_init): Set cygwin_shared just by pointing to cygwin_shared_area. |
| * shared_info.h (shared_locations): Remove SH_CYGWIN_SHARED and |
| SH_MTINFO. |
| (cygwin_shared_address): Define as DLL start address. |
| * tty.h (tty_min::tty_min): Remove constructor. |
| |
| 2006-07-25 Corinna Vinschen <corinna@vinschen.de> |
| |
| * include/cygwin/in6.h: Guard in_port_t typedef more restrictive to |
| avoid compiler warning. |
| |
| 2006-07-25 Christopher Faylor <cgf@timesys.com> |
| |
| * security.cc (get_logon_server): Remove nret and use dret for |
| everything to avoid a g++ warning. |
| |
| 2006-07-25 Corinna Vinschen <corinna@vinschen.de> |
| |
| * include/cygwin/version.h: Bump DLL version to 1.7.0. |
| |
| 2006-07-25 Corinna Vinschen <corinna@vinschen.de> |
| |
| * select.h: Remove. |
| * fhandler_socket.cc: Don't include select.h. |
| * select.cc: Ditto. |
| |
| 2006-07-25 Corinna Vinschen <corinna@vinschen.de> |
| |
| * cygtls.h: Drop socket related includes. |
| (struct _local_storage): Remove exitsock and exitsock_sin. Add |
| select_sockevt. |
| * cygtls.cc: Accommodate above change throughout. |
| * fhandler.h (class fhandler_socket): Make wsock_evt public. |
| * fhandler_socket.cc (fhandler_socket::fhandler_socket): Accommodate |
| reordering members. |
| (fhandler_socket::evaluate_events): Drop FD_CONNECT event as soon as |
| it gets read once. Never remove FD_WRITE event here. |
| (fhandler_socket::wait_for_events): Wait 50 ms instead of INFINITE for |
| socket events. |
| (fhandler_socket::accept): Fix conditional. Set wsock_events members |
| of accepted socket to useful start values. |
| (fhandler_socket::recv_internal): Always drop FD_READ/FD_OOB events from |
| wsock_events after the call to WSARecvFrom. |
| (fhandler_socket::send_internal): Drop FD_WRITE event from wsock_events |
| if the call to WSASendTo fails with WSAEWOULDBLOCK. Fix return value |
| condition. |
| * select.cc (struct socketinf): Change to accommodate using socket event |
| handling. |
| (peek_socket): Use event handling for peeking socket. |
| (thread_socket): Ditto. |
| (start_thread_socket): Ditto. |
| (socket_cleanup): Same here. |
| * tlsoffsets.h: Regenerate. |
| |
| 2006-07-23 Christopher Faylor <cgf@timesys.com> |
| |
| * include/cygwin/version.h: Bump DLL minor version number to 22. |
| |
| 2006-07-20 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler.h (class fhandler_socket): Rearrange slightly to keep |
| event handling methods and members together. Drop owner status flag. |
| Split wait method. Rename event handling methods for readability. |
| * fhandler_socket.cc (struct wsa_event): Add owner field. |
| (LOCK_EVENTS): New macro. |
| (UNLOCK_EVENTS): Ditto. |
| (fhandler_socket::init_events): rename from prepare. |
| (fhandler_socket::evaluate_events): First half of former wait method. |
| Do everything but wait. Allow specifiying whether or not events from |
| event_mask should be erased from wsock_events->events. Simplify |
| OOB handling. Allow sending SIGURG to any process (group). |
| (fhandler_socket::wait_for_events): Second half of former wait method. |
| Call evaluate_events and wait in a loop if socket is blocking. |
| (fhandler_socket::release_events): Rename from release. |
| (fhandler_socket::connect): Accommodate above name changes. |
| (fhandler_socket::accept): Ditto. |
| (fhandler_socket::recv_internal): Ditto. |
| (fhandler_socket::send_internal): Ditto. |
| (fhandler_socket::close): Ditto. |
| (fhandler_socket::fcntl): Always set owner to given input value on |
| F_SETOWN. Handle F_GETOWN. |
| * net.cc (fdsock): Accommodate above name changes. |
| |
| 2006-07-20 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_socket.cc (fhandler_socket::wait): Set Winsock errno to |
| WSAEWOULDBLOCK instead of WSAEINPROGRESS. |
| |
| 2006-07-19 Corinna Vinschen <corinna@vinschen.de> |
| |
| * pinfo.cc (commune_process): Don't add extra \0 to cmdline. |
| (_pinfo::cmdline): Ditto process internal. |
| |
| 2006-07-19 Corinna Vinschen <corinna@vinschen.de> |
| |
| * mmap.cc (msync): Disable rounding up len. Fix bug in access check |
| loop. |
| |
| 2006-07-19 Corinna Vinschen <corinna@vinschen.de> |
| |
| * path.cc (symlink_worker): Return EEXIST if newpath exists. |
| |
| 2006-07-18 Christopher Faylor <cgf@timesys.com> |
| |
| * tty.cc (tty_list::terminate): Don't enter the busy loop if we don't |
| own the master. |
| |
| 2006-07-18 Silvio Laguzzi <slaguzzi@data-al.de> |
| |
| * sec_acl.cc (acltotext32): Add missing handling of default ACL entry |
| types. |
| |
| 2006-07-18 Brian Ford <Brian.Ford@FlightSafety.com> |
| Corinna Vinschen <corinna@vinschen.de> |
| |
| * winsup.h (mmap_region_status): New enum. |
| (mmap_is_attached_or_noreserve_page): Adjust prototype and rename |
| as below. |
| * mmap.cc (mmap_is_attached_or_noreserve_page): Rename |
| mmap_is_attached_or_noreserve. Add region length parameter. |
| Return enum above. |
| * exceptions.cc (_cygtls::handle_exceptions): Accommodate above. |
| * fhandler.cc (fhandler_base::raw_read): Call above for NOACCESS |
| errors and retry on success to allow reads into untouched |
| MAP_NORESERVE buffers. |
| |
| 2006-07-18 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_floppy.cc (fhandler_dev_floppy::ioctl): Fix typo in lint |
| directive. |
| |
| 2006-07-18 Corinna Vinschen <corinna@vinschen.de> |
| |
| * cygwin.din (posix_openpt): Export. |
| * tty.cc (posix_openpt): New function. |
| * include/cygwin/stdlib.h (posix_openpt): Declare. |
| * include/cygwin/version.h: Bump API minor number. |
| |
| 2006-07-17 Christopher Faylor <cgf@timesys.com> |
| |
| GCC 4.1 fixes. |
| * cygheap.h (cygheap_user): Remove unneeded class names from function |
| declaration. |
| * fhandler.h (fhandler_base): Ditto. |
| (fhandler_dev_floppy): Ditto. |
| (fhandler_console): Ditto. |
| * wininfo.h (wininfo): Ditto. |
| * exceptions.cc (sigpacket::process): Avoid compiler errors about gotos |
| and initialization. |
| * fhandler_fifo.cc (fhandler_fifo::open): Ditto. |
| * fhandler_floppy.cc (fhandler_dev_floppy::ioctl): Ditto. |
| * fhandler_tty.cc (fhandler_tty_slave::ioctl): Ditto. |
| * mmap.cc (mmap64): Ditto. |
| * pipe.cc (fhandler_pipe::open): Ditto. |
| * spawn.cc (spawn_guts): Ditto. |
| |
| * sec_helper.cc: Fix some comments. |
| (get_null_sd): Move file-scope static to only function where it is |
| used. |
| |
| 2006-07-14 Christopher Faylor <cgf@timesys.com> |
| |
| * fork.cc (fork): Lock the process before forking to prevent things |
| like new fds from being opened, etc. |
| * sync.h (lock_process::dont_bother): New function. |
| |
| 2006-07-14 Christopher Faylor <cgf@timesys.com> |
| |
| * include/cygwin/types.h: Update copyright. |
| |
| 2006-07-14 Christopher Faylor <cgf@timesys.com> |
| |
| * cygwin.sc: Make sure there's something in the cygheap. |
| * dllfixdbg: Accommodate newer binutils which put the gnu_debuglink at |
| the end rather than at the beginning. |
| |
| 2006-07-14 Corinna Vinschen <corinna@vinschen.de> |
| |
| * security.cc (get_token_group_sidlist): Always add the interactive |
| group to the token. Add comment. Create logon_id group SID by |
| copying it from incoming group list. |
| (create_token): Add subauth_token parameter. Use information in |
| subauth_token if present. Tweak SourceIdentifier if subauth_token |
| is present for debugging purposes. |
| * security.h (create_token): Add subauth_token parameter in declaration. |
| * syscalls.cc (seteuid32): Call subauth first. Call create_token |
| regardless. Use subauth token in call to create_token if subauth |
| succeeded. |
| |
| 2006-07-13 Christopher Faylor <cgf@timesys.com> |
| |
| * sigproc.cc (waitq_head): Don't initialize to zero. |
| * sigproc.h: Update copyright, fix whitespace. |
| |
| 2006-07-13 Christopher Faylor <cgf@timesys.com> |
| |
| * fhandler.cc (fhandler_base::raw_read): Only return EISDIR when we're |
| really trying to read a directory. |
| |
| * sigproc.cc: Use "Static" where appropriate. |
| |
| 2006-07-13 Corinna Vinschen <corinna@vinschen.de> |
| |
| * include/netinet/in.h: Update copyright. |
| |
| 2006-07-13 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_socket.cc: Update copyright. |
| * include/pthread.h: Ditto. |
| |
| 2006-07-13 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_socket.cc (fhandler_socket::wait): Rework function so that |
| WaitForMultipleObjects is really only called when necessary. |
| |
| 2006-07-13 Corinna Vinschen <corinna@vinschen.de> |
| |
| * mmap.cc (mmap64): Drop MAP_NORESERVE flag for non-anonymous, |
| non-private mappings. |
| (mmap_record::unmap_pages): Only check noreserve flag which now implies |
| anonymous and private. |
| (mprotect): Ditto. |
| (fixup_mmaps_after_fork): Ditto. |
| |
| 2006-07-13 Corinna Vinschen <corinna@vinschen.de> |
| |
| * mmap.cc (mmap64): Drop MAP_RESERVED flag for all non-anonymous, |
| non-private mappings. |
| |
| 2006-07-13 Corinna Vinschen <corinna@vinschen.de> |
| |
| * exceptions.cc (_cygtls::handle_exceptions): Call new |
| mmap_is_attached_or_noreserve_page function in case of access violation |
| and allow application to retry access on noreserve pages. |
| * mmap.cc (mmap_is_attached_or_noreserve_page): Changed from |
| mmap_is_attached_page. Handle also noreserve pages now. Change |
| comment accordingly. |
| * winsup.h (mmap_is_attached_or_noreserve_page): Declare instead of |
| mmap_is_attached_page. |
| |
| 2006-07-12 Corinna Vinschen <corinna@vinschen.de> |
| |
| * mmap.cc (mmap_record::alloc_page_map): Don't call VirtualProtect |
| on maps created with MAP_NORESERVE. |
| |
| 2006-07-12 Corinna Vinschen <corinna@vinschen.de> |
| |
| * include/netdb.h: Declare rcmd, rcmd_af, rexec, rresvport, |
| rresvport_af, iruserok, iruserok_sa, ruserok. |
| |
| 2006-07-12 Corinna Vinschen <corinna@vinschen.de> |
| |
| * Makefile.in (DLL_OFILES): Drop iruserok.o. Add rcmd.o. |
| * autoload.cc (rcmd): Drop definition. |
| * cygwin.din: Export bindresvport, bindresvport_sa, iruserok_sa, |
| rcmd_af, rresvport_af. |
| * net.cc (cygwin_rcmd): Remove. |
| (last_used_bindresvport): Rename from last_used_rrecvport. |
| (cygwin_bindresvport_sa): New function implementing bindresvport_sa. |
| (cygwin_bindresvport): New function implementing bindresvport. |
| (cygwin_rresvport): Remove. |
| * include/cygwin/version.h: Bump API minor number. |
| * include/netinet/in.h: Declare bindresvport and bindresvport_sa. |
| * libc/iruserok.c: Remove file. |
| * libc/rcmd.cc: New file implementing rcmd, rcmd_af, rresvport, |
| rresvport_af, iruserok_sa, iruserok and ruserok. |
| |
| 2006-07-12 Corinna Vinschen <corinna@vinschen.de> |
| |
| * include/pthread.h: Define PTHREAD_PRIO_NONE, PTHREAD_PRIO_INHERIT and |
| PTHREAD_PRIO_PROTECT only if _POSIX_THREAD_PRIO_INHERIT is defined. |
| |
| 2006-07-12 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_socket.cc (fhandler_socket::getsockname): Return valid |
| result for unbound sockets. |
| |
| 2006-07-11 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_socket.cc (fhandler_socket::fixup_after_fork): Handle |
| wsock_mtx and wsock_evt on fork, thus handling close_on_exec correctly. |
| (fhandler_socket::fixup_after_exec): Drop misguided attempt to handle |
| close_on_exec here. |
| (fhandler_socket::dup): Call fixup_after_fork with NULL parent. |
| Add comment. |
| (fhandler_socket::set_close_on_exec): Handle wsock_mtx and wsock_evt. |
| |
| 2006-07-10 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler.h (class fhandler_socket): Add wsock_mtx, wsock_evt |
| and wsock_events members. Remove closed status flag, add listener |
| status flag. Accommodate new implementation of socket event handling |
| methods. Declare recv* and send* functions ssize_t as the POSIX |
| equivalents. |
| (fhandler_socket::recv_internal): Declare. |
| (fhandler_socket::send_internal): Ditto. |
| * fhandler_socket.cc (EVENT_MASK): Define mask of selected events. |
| (fhandler_socket::fhandler_socket): Initialize new members. |
| (fhandler_socket::af_local_setblocking): Don't actually set the |
| socket to blocking mode. Keep sane event selection. |
| (fhandler_socket::af_local_unsetblocking): Don't actually set the |
| socket to previous blocking setting, just remember it. |
| (struct wsa_event): New structure to keep event data per shared |
| socket. |
| (NUM_SOCKS): Define number of shared sockets concurrently handled by |
| all active Cygwin processes. |
| (wsa_events): New shared datastructure keeping all wsa_event records. |
| (socket_serial_number): New shared variable to identify shared sockets. |
| (wsa_slot_mtx): Global mutex to serialize wsa_events access. |
| (search_wsa_event_slot): New static function to select a new wsa_event |
| slot for a new socket. |
| (fhandler_socket::prepare): Rewrite. Prepare event selection |
| per new socket. |
| (fhandler_socket::wait): Rewrite. Wait for socket events in thread |
| safe and multiple process safe. |
| (fhandler_socket::release): Rewrite. Close per-socket descriptor |
| mutex handle and event handle. |
| (fhandler_socket::dup): Duplicate wsock_mtx and wsock_evt. Fix |
| copy-paste error in debug output. |
| (fhandler_socket::connect): Accommodate new event handling. |
| (fhandler_socket::listen): Set listener flag on successful listen. |
| (fhandler_socket::accept): Accommodate new event handling. |
| (fhandler_socket::recv_internal): New inline method centralizing |
| common recv code. |
| (fhandler_socket::recvfrom): Call recv_internal now. |
| (fhandler_socket::recvmsg): Ditto. Streamline copying from iovec |
| to WSABUF. |
| (fhandler_socket::send_internal): New inline method centralizing |
| common send code. |
| (fhandler_socket::sendto): Call send_internal now. |
| (fhandler_socket::sendmsg): Ditto. Streamline copying from iovec |
| to WSABUF. |
| (fhandler_socket::close): Call release now. |
| (fhandler_socket::ioctl): Never actually switch to blocking mode. |
| Just keep track of the setting. |
| * net.cc (fdsock): Call prepare now. |
| (cygwin_connect): Revert again to event driven technique. |
| (cygwin_accept): Ditto. |
| * poll.cc (poll): Don't call recvfrom on a listening socket. |
| Remove special case for failing recvfrom. |
| * include/sys/socket.h: Declare recv* and send* functions ssize_t as |
| requested by POSIX. |
| |
| 2006-07-10 Corinna Vinschen <corinna@vinschen.de> |
| |
| * libc/inet_addr.c: Define __INSIDE_CYGWIN_NET__. |
| * libc/inet_network.c: Ditto. |
| |
| 2006-07-07 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_socket.cc (fhandler_socket::wait): Disable SA_RESTART |
| handling for now. |
| |
| 2006-07-07 Corinna Vinschen <corinna@vinschen.de> |
| |
| * net.cc (cygwin_inet_ntop): Fix data type of forth parameter. |
| |
| 2006-07-07 Corinna Vinschen <corinna@vinschen.de> |
| |
| * Makefile.in (DLL_OFILES): Add inet_addr.o and inet_network.o. |
| * autoload.cc (inet_addr): Drop definition. |
| (inet_ntoa): Ditto. |
| * net.cc: Forward declare cygwin_inet_aton and cygwin_inet_ntop. |
| (cygwin_inet_ntoa): Call cygwin_inet_ntop instead of Winsock inet_ntoa. |
| (cygwin_inet_addr): Remove here. |
| (cygwin_inet_aton): Ditto. |
| (cygwin_inet_network): Ditto. |
| * libc/inet_addr.c: New file implementing cygwin_inet_aton and |
| cygwin_inet_addr. |
| * libc/inet_network.c: New file implementing cygwin_inet_network. |
| |
| 2006-07-06 Christopher Faylor <cgf@timesys.com> |
| |
| * hookapi.cc: Add comment header |
| (putmem): Make static. |
| (get_export): Ditto. |
| (rvadelta): Ditto. Don't assume that a section which ends where the |
| import_rva begins is the import list. |
| |
| * child_info.h: Update copyright. |
| * fork.cc: Ditto. |
| |
| 2006-07-06 Corinna Vinschen <corinna@vinschen.de> |
| |
| * include/cygwin/in6.h (struct in6_addr): Fix typo. |
| |
| 2006-07-06 Corinna Vinschen <corinna@vinschen.de> |
| |
| * cygwin.din: Export in6addr_any, in6addr_loopback, freeaddrinfo, |
| gai_strerror, getaddrinfo, getnameinfo. |
| * fhandler_socket.cc: Include cygwin/in6.h. |
| (get_inet_addr): Accommodate AF_INET6 usage. |
| (fhandler_socket::connect): Ditto. |
| (fhandler_socket::listen): Ditto. |
| (fhandler_socket::sendto): Ditto. |
| * net.cc: Include cygwin/in6.h. |
| (in6addr_any): Define. |
| (in6addr_loopback): Define. |
| (cygwin_socket): Accommodate AF_INET6 usage. |
| (socketpair): Bind socketpairs only to loopback for security. |
| (inet_pton4): New static function. |
| (inet_pton6): Ditto. |
| (cygwin_inet_pton): New AF_INET6 aware inet_pton implementation. |
| (inet_ntop4): New static function. |
| (inet_ntop6): Ditto. |
| (cygwin_inet_ntop): New AF_INET6 aware inet_ntop implementation. |
| (ga_aistruct): New static function. |
| (ga_clone): Ditto. |
| (ga_echeck): Ditto. |
| (ga_nsearch): Ditto. |
| (ga_port): Ditto. |
| (ga_serv): Ditto. |
| (ga_unix): Ditto. |
| (gn_ipv46): Ditto. |
| (ipv4_freeaddrinfo): Ditto. |
| (ipv4_getaddrinfo): Ditto. |
| (ipv4_getnameinfo): Ditto. |
| (gai_errmap_t): New structure holding error code - error string mapping. |
| (cygwin_gai_strerror): New function implementing gai_strerror. |
| (w32_to_gai_err): New static function. |
| (get_ipv6_funcs): Ditto. |
| (load_ipv6_funcs): Ditto. |
| (cygwin_freeaddrinfo): New function implementing freeaddrinfo. |
| (cygwin_getaddrinfo): New function implementing getaddrinfo. |
| (cygwin_getnameinfo): New function implementing getnameinfo. |
| * include/netdb.h: Include stdint.h and cygwin/socket.h. Define |
| data types and macros used by getaddrinfo and friends. Declare |
| freeaddrinfo, gai_strerror, getaddrinfo and getnameinfo. |
| * include/cygwin/in.h: Add IPv6 related IPPROTOs. Remove definition |
| of struct sockaddr_in6. Include cygwin/in6.h instead. |
| * include/cygwin/in6.h: New header file defining IPv6 releated |
| data types and macros. |
| * include/cygwin/socket.h: Enable AF_INET6 and PF_INET6. Add |
| IPv6 related socket options. |
| * include/cygwin/version.h: Bump API minor number. |
| |
| 2006-07-06 Corinna Vinschen <corinna@vinschen.de> |
| |
| * autoload.cc (DsGetDcNameA): Define. |
| (NetGetAnyDCName): Define. |
| * security.cc: Include dsgetdc.h. |
| (DsGetDcNameA): Declare. |
| (DS_FORCE_REDISCOVERY): Define. |
| (get_logon_server): Add bool parameter to control rediscovery of DC. |
| Use DsGetDcNameA function if supported, NetGetDCName/NetGetAnyDCName |
| otherwise. |
| (get_server_groups): Rediscover DC if get_user_groups fails and |
| try again. |
| (get_reg_security): Use correct error code macro when testing |
| RegGetKeySecurity return value. |
| * security.h (get_logon_server): Remove default vaue from wserver |
| parameter. Add rediscovery parameter. |
| * uinfo.cc (cygheap_user::env_logsrv): Accommodate rediscovery parameter |
| in call to get_logon_server. |
| |
| 2006-07-05 Christopher Faylor <cgf@timesys.com> |
| |
| * sortdin: Ignore all leading underscores when deriving a sort key. |
| * cygwin.din: Resort. |
| |
| 2006-07-05 Christopher Faylor <cgf@timesys.com> |
| |
| * sortdin: New program. |
| * cygwin.din: Sort. |
| |
| 2006-07-05 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler.h (fhandler_socket::wait): Reset default timeout to 10ms. |
| |
| 2006-07-05 Corinna Vinschen <corinna@vinschen.de> |
| |
| * path.cc (path_conv::check): Ignore has_ea setting, it's always unset |
| at this point anyway. |
| (get_symlink_ea): Remove. |
| (set_symlink_ea): Remove. |
| (symlink_worker): Drop writing symlink into NTFS extended attributes. |
| (symlink_info::check): Drop reading symlinks from NTFS extended |
| attributes. |
| |
| 2006-07-04 Christopher Faylor <cgf@timesys.com> |
| |
| * libc/rexec.cc (cygwin_rexec): Obvious (?) fix to correct a gcc |
| warning - set port to zero first thing in the function. |
| |
| 2006-07-04 Corinna Vinschen <corinna@vinschen.de> |
| |
| * signal.cc (signal): Set sa_mask to sig. |
| |
| 2006-07-04 Corinna Vinschen <corinna@vinschen.de> |
| |
| * Makefile.in (DLL_OFILES): Add rexec.o. |
| * autoload.cc (inet_network): Drop definition. |
| (rexec): Ditto. |
| * net.cc (rexec): Drop extern declaration. |
| (inet_network): Ditto. |
| (cygwin_inet_network): Implement using inet_addr. |
| (cygwin_rexec): Remove. |
| * libc/rexec.cc: New file. |
| |
| 2006-07-04 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_socket.cc (fhandler_socket::listen): Allow listening on |
| unbound INET socket. |
| |
| 2006-07-04 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler.h (fhandler_socket::wait): Set default timeout to INFINITE. |
| |
| 2006-07-03 Corinna Vinschen <corinna@vinschen.de> |
| |
| * autoload.cc (NtQueryEaFile): Define. |
| (NtSetEaFile): Define. |
| * fhandler.cc (fhandler_base::open): Use appropriate open flags |
| in query case when allow_ntea is set. |
| * ntdll.h (struct _FILE_GET_EA_INFORMATION): Define. |
| (struct _FILE_FULL_EA_INFORMATION): Define. |
| (NtQueryEaFile): Declare. |
| (NtSetEaFile): Declare. |
| * ntea.cc (read_ea): Rename from NTReadEA and rewrite using |
| NtQueryEaFile. |
| (write_ea): Rename from NTWriteEA and rewrite using NtSetEaFile. |
| * path.cc (get_symlink_ea): Make static. Add handle parameter to |
| accommodate new read_ea call. |
| (set_symlink_ea): Make static. Add handle parameter to accommodate new |
| write_ea call. |
| (symlink_worker): Call set_symlink_ea while file is still open. |
| (symlink_info::check): Call get_symlink_ea after file has been opened. |
| * security.cc (get_file_attribute): Accommodate new read_ea call. |
| (set_file_attribute): Accommodate new write_ea call. |
| * security.h (read_ea): Change declaration accordingly. |
| (write_ea): Ditto. |
| |
| 2006-07-03 Kazuhiro Fujieda <fujieda@jaist.ac.jp> |
| |
| * fhandler.h (class dev_console): Add `metabit' indicating the |
| current meta key mode. |
| * fhandler_console.cc (fhandler_console::read): Set the top bit of |
| the character if metabit is true. |
| * fhandler_console.cc (fhandler_console::ioctl): Implement |
| KDGKBMETA and KDSKBMETA commands. |
| * fhandler_tty.cc (process_ioctl): Support KDSKBMETA. |
| (fhandler_tty_slave::ioctl): Send KDGKBMETA and KDSKBMETA to the |
| master. |
| * include/cygwin/kd.h: New file for the meta key mode. |
| * include/sys/kd.h: New file. |
| |
| 2006-07-03 Eric Blake <ebb9@byu.net> |
| |
| * include/stdint.h (UINT8_C, UINT16_C): Unsigned types smaller |
| than int promote to signed int. |
| |
| 2006-07-03 Corinna Vinschen <corinna@vinschen.de> |
| |
| * net.cc (cygwin_sendto): Define appropriate parameters using |
| socklen_t type according to SUSv3. |
| (cygwin_recvfrom): Ditto. |
| (cygwin_setsockopt): Ditto. |
| (cygwin_getsockopt): Ditto. |
| (cygwin_connect): Ditto. |
| (cygwin_accept): Ditto. |
| (cygwin_bind): Ditto. |
| (cygwin_getsockname): Ditto. |
| (cygwin_getpeername): Ditto. |
| (cygwin_recv): Ditto. |
| (cygwin_send): Ditto. |
| * include/cygwin/socket.h (socklen_t): Typedef and define. |
| * include/sys/socket.h: Declare socket functions using socklen_t type. |
| |
| 2006-07-02 Christopher Faylor <cgf@timesys.com> |
| |
| * include/cygwin/version.h: Bump DLL minor version number to 21. |
| |
| 2006-06-30 Corinna Vinschen <corinna@vinschen.de> |
| |
| * net.cc (cygwin_sendto): Allow zero-sized packets. |
| (cygwin_sendmsg): Ditto. |
| |
| 2006-06-26 Corinna Vinschen <corinna@vinschen.de> |
| |
| Revert patches from 2005-10-22 and 2006-06-14 to use event driven |
| accept and connect back to using select: |
| * fhandler.h (class fhandler_socket): Remove accept_mtx. |
| * fhandler_socket.cc (fhandler_socket::fhandler_socket): Drop |
| initializing accept_mtx. |
| (fhandler_socket::accept): Drop event handling. |
| (fhandler_socket.cc (fhandler_socket::connect): Ditto. |
| (fhandler_socket::dup): Drop accept_mtx handling. |
| (fhandler_socket::listen): Ditto. |
| (fhandler_socket::prepare): Ditto. |
| (fhandler_socket::release): Ditto. |
| (fhandler_socket::close): Ditto. |
| * net.cc (cygwin_accept): Revert to calling cygwin_select to |
| implement interuptible accept. |
| (cygwin_connect): Ditto for connect. |
| |
| 2006-06-22 Christopher Faylor <cgf@timesys.com> |
| |
| * fhandler_fifo.cc (fhandler_fifo::open): Release process lock and grab |
| a system-wide mutex to prevent a deadlock and a race. |
| * sync.h (lock_process): Make fhandler_fifo a friend. |
| |
| * smallprint.c (__small_vsprintf): Cosmetic change. |
| |
| 2006-06-15 Corinna Vinschen <corinna@vinschen.de> |
| |
| * cygwin.din: Export __srget_r, __swbuf_r. |
| * include/cygwin/version.h: Bump API minor number to 156. |
| |
| 2006-06-14 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler.h (class fhandler_socket): Add private mutex handle |
| accept_mtx. |
| * fhandler_socket.cc (fhandler_socket::fhandler_socket): Initialize |
| accept_mtx to NULL. |
| (fhandler_socket::dup): Duplicate accept_mtx, if available. |
| (fhandler_socket::listen): Create accept_mtx before trying to listen. |
| (fhandler_socket::prepare): Wait for accept_mtx if available to |
| serialize accepts on the same socket. |
| (fhandler_socket::release): Release accept_mtx. |
| (fhandler_socket::close): Close accept_mtx on successful closesocket. |
| |
| 2006-06-12 Christopher Faylor <cgf@timesys.com> |
| |
| * fhandler_tty.cc (fhandler_pty_master::close): Always close |
| from_master/to_master since we always have copies of these handles. |
| |
| 2006-06-12 Corinna Vinschen <corinna@vinschen.de> |
| |
| * include/sys/wait.h: Move definition of wait constants from here... |
| * include/cygwin/wait.h: ...to here. New file. |
| * include/cygwin/stdlib.h: Include cygwin/wait.h to conform with SUSv3. |
| |
| 2006-06-12 Pierre Humblet Pierre.Humblet@ieee.org |
| |
| * heap.cc (heap_init): Only commit if allocsize is not zero. |
| |
| 2006-06-12 Corinna Vinschen <corinna@vinschen.de> |
| |
| * net.cc (fdsock): Disable raising buffer sizes. Add comment to |
| explain why. |
| |
| 2006-06-04 Christopher Faylor <cgf@timesys.com> |
| |
| * ioctl.cc (ioctl): Accommodate change in reported pty master device |
| number. |
| * select.cc (peek_pipe): Ditto. |
| |
| 2006-06-04 Christopher Faylor <cgf@timesys.com> |
| |
| * cygtls.h (CYGTLS_PADSIZE): Reset to a size that XP SP1 seems to like. |
| * tlsoffsets.h: Regenerate. |
| |
| 2006-06-03 Christopher Faylor <cgf@timesys.com> |
| |
| * cygthread.cc (cygthread::terminate_thread): In debugging output, use |
| name of thread being terminated rather than thread doing the |
| terminating. |
| |
| * fhandler.h (fhandler_pty_master::slave): Delete. |
| (fhandler_pty_master::get_unit): Ditto. |
| (fhandler_pty_master::setup): Change argument declaration to |
| accommodate new usage. |
| * fhandler_tty.cc (fhandler_tty_master::init): Remove obsolete slave |
| assignment. Pass argument to setup indicating that this is a tty. |
| (fhandler_tty_slave::open): Use dev() method rather than referencing |
| pc.dev directly. |
| (fhandler_pty_master::open): Don't create archetype based on ptym |
| device number. Set device number to use DEV_TTYM_MAJOR and tty number. |
| Pass argument to setup indicating that this is a pty. |
| (fhandler_pty_master::setup): Change single argument to a flag |
| indicating whether we're creating a pty and use appropriately. |
| Calculate 't' variable here rather than in caller. |
| |
| * fhandler_dsp.cc (fhandler_dev_dsp::open): Use dev() method rather |
| than referencing pc.dev directly. |
| |
| 2006-06-03 Christopher Faylor <cgf@timesys.com> |
| |
| * dcrt0.cc (dll_crt0_0): Call tty_list::init_session here. |
| (dll_crt0_1): Reflect renaming from tty_init to tty::init_session. |
| (do_exit): Reflect moving of tty_terminate into tty_list. |
| * exceptions.cc (events_init): Move tty_mutex stuff elsewhere. |
| * fhandler_console.cc (set_console_title): Use lock_ttys class. |
| * fhandler_termios.cc (fhandler_termios::bg_check): Make debug output |
| more accurate. |
| * fhandler_tty.cc (fhandler_tty_slave::open): Reflect move of |
| attach_tty into tty_list class. Don't attempt to grab master end of |
| pty if master doesn't exist. |
| (fhandler_pty_master::open): Reflect move of allocate_tty into tty_list |
| class. Use lock_ttys::release to release mutex. Improve debugging |
| output. |
| (fhandler_pty_master::setup): Remove if 0'ed block. Fix argument to |
| SetNamedPipeHandleState. |
| * pinfo.cc (_pinfo::set_ctty): Lock ttys before setting sid/pgid. |
| Improve debugging. Add temporary debugging. |
| * tty.cc (tty_list::init_session): New function. |
| (tty::init_session): Rename from tty_init. Reflect move of attach_tty |
| to tty_list class. |
| (tty::create_master): Rename from create_tty_master. |
| (tty_list::attach): Rename from attach_tty. Reflect renaming of |
| connect_tty to connect. Ditto for allocate_tty. |
| (tty_terminate): Delete. |
| (tty_list::terminate): Subsume tty_terminate. Use lock_ttys rather |
| than manipulating mutex directly. |
| (tty_list::allocate): Rename from allocate_tty. Use lock_ttys rather |
| than manipulating mutex directly. Don't set sid here since linux |
| apparently doesn't do this. Reflect move of create_tty_master into |
| tty. |
| (lock_ttys::lock_ttys): Define new constructor. |
| (lock_ttys::release): New function. |
| * tty.h (tty::exists): Return false immediately if !master_pid. |
| (tty::set_master_closed): Define new function. |
| (tty::create_master): Ditto. |
| (tty::init_session): Ditto. |
| (tty_list::mutex): New field. |
| (tty_list::allocate): Define new function. |
| (tty_list::connect): Ditto. |
| (tty_list::attach): Ditto. |
| (tty_list::init_session): Ditto. |
| (lock_ttys): New class. |
| (tty_init): Delete declaration. |
| (tty_terminate): Ditto. |
| (attach_tty): Ditto. |
| (create_tty_master): Ditto. |
| |
| 2006-06-03 Christopher Faylor <cgf@timesys.com> |
| |
| * Makefile.in (libdl.a): New library. |
| |
| 2006-06-03 Christopher Faylor <cgf@timesys.com> |
| |
| * fhandler_tty.cc (fhandler_pty_master::close): Don't close handles if |
| we don't own them. |
| (fhandler_pty_master::setup): Make sure that original handle is closed |
| when changing inheritance. |
| (fhandler_pty_master::fixup_after_fork): Set from_master/to_master to |
| arch value always. |
| (fhandler_pty_master::fixup_after_exec): Clear from_master/to_master |
| when close_on_exec. |
| |
| 2006-06-03 Christopher Faylor <cgf@timesys.com> |
| |
| * cygheap.cc (init_cygheap::close_ctty): Remove obsolete code. |
| * dcrt0.cc (child_info_spawn::handle_spawn): Signal ready after we've |
| run fixup_after_exec. |
| * dtable.cc (dtable::fixup_after_exec): Add debugging output. |
| * fhandler_tty.cc (fhandler_pty_master::doecho): Use class version of |
| to_master. |
| (fhandler_tty_common::close): Remove obsolete code. |
| (fhandler_tty_slave::fixup_after_exec): Don't close, since this is done |
| in dtable's fixup_after_exec. (revisit later?) |
| (fhandler_pty_master::fixup_after_exec): Ditto. |
| |
| 2006-06-02 Christopher Faylor <cgf@timesys.com> |
| |
| * cygtls.h (CYGTLS_PADSIZE): Bump up or suffer a regrettable collision |
| with the call chain. |
| * tlsoffsets.h: Regenerate. |
| |
| * dcrt0.cc (break_here): Define unconditionally for use elsewhere. |
| Call DebugBreak, if appropriate. |
| (initial_env): Rely on break_here() to call DebugBreak. |
| * exceptions.cc (try_to_debug): Ditto. |
| |
| 2006-06-02 Christopher Faylor <cgf@timesys.com> |
| |
| * fhandler.cc (fhandler_base::fixup_after_exec): Declare here. |
| * fhandler.h (fhandler_base::fixup_after_exec): Make non-inline. |
| (fhandler_termios::fixup_after_fork): Delete declaration. |
| (fhandler_termios::fixup_after_exec): Ditto. |
| (fhandler_tty_common::inuse): Remove. |
| (fhandler_tty_common::dup): Delete declaration. |
| (fhandler_tty_common::fixup_after_fork): Ditto. |
| (fhandler_tty_slave::fixup_after_exec): Declare new function. |
| (fhandler_pty_master::dwProcessId): New variable. |
| (fhandler_pty_master::from_master): Ditto. |
| (fhandler_pty_master::to_master): Ditto. |
| (fhandler_pty_master::setup): New function. |
| (fhandler_pty_master::fixup_after_fork): Ditto. |
| (fhandler_pty_master::fixup_after_exec): Ditto. |
| * fhandler_termios.cc (fhandler_termios::fixup_after_exec): Delete |
| definition. |
| (fhandler_termios::fixup_after_fork): Ditto. |
| * fhandler_tty.cc (fhandler_tty_master::init): Use fhandler_pty_master |
| setup function rather than obsolete tty::common_init. Delete obsolete |
| inuse setting. |
| (fhandler_tty_slave::fhandler_tty_slave): Set inuse to NULL here. |
| (fhandler_tty_slave::open): Change debugging output for clarity. Check |
| for different things when doing a sanity check on the tty. Reflect the |
| fact that master_pid now is the cygwin pid rather than the windows pid. |
| Use "arch" rather than "archetype" for consistency. |
| (fhandler_tty_slave::close): Close inuse here. |
| (fhandler_tty_slave::dup): Remove old if 0'ed code. |
| (fhandler_pty_master::dup): New function. Handles pty master |
| archetype. |
| (fhandler_pty_master::fhandler_pty_master): Zero pty_master specific |
| fields. |
| (fhandler_pty_master::open): Implement using archetypes, similar to |
| slave. Use fhandler_pty_master setup function rather than obsolete |
| tty::common_init. Don't set inuse. |
| (fhandler_tty_common::close): Don't deal with inuse. Delete old if |
| 0'ed code. |
| (fhandler_pty_master::close): Implement using archetypes. Close |
| from_master and to_master. |
| (fhandler_tty_common::set_close_on_exec): Just set close_on_exec flag |
| here since everything uses archetypes now. |
| (fhandler_tty_common::fixup_after_fork): Delete definition. |
| (fhandler_tty_slave::fixup_after_exec): Define new function. |
| (fhandler_pty_master::setup): New function, derived from |
| tty::common_init. |
| (fhandler_pty_master::fixup_after_fork): New function. |
| (shared_info.h): Reset SHARED_INFO_CB to reflect new tty size. |
| * tty.cc (tty_list::terminate): Close individual handles from |
| tty_master. |
| (tty::master_alive): Delete. |
| (tty::make_pipes): Ditto. |
| (tty::common_init): Ditto. |
| * tty.h (tty::from_slave): Delete. |
| (tty::to_slave): Ditto. |
| (tty::common_init): Delete declaration. |
| (tty::make_pipes): Ditto. |
| (tty::master_pid): Define as pid_t since it is now a cygwin pid. |
| |
| 2006-06-01 Christopher Faylor <cgf@timesys.com> |
| |
| * cygheap.cc (cygheap_fixup_in_child): Don't close parent handle here. |
| Let the caller do that. |
| * dcrt0.cc (child_info_spawn::handle_spawn): Close parent handle here |
| to allow fixup_after_exec functions to use it. |
| |
| * cygtls.cc (_cygtls::call2): Avoid calling exit thread if called with |
| *crt0_1 functions. |
| * cygtls.h (_cygtls::isinitialized): Check that we actually have a tls |
| before seeing if it is initialized. |
| * gendef (_sigfe_maybe): Ditto. |
| * dcrt0.cc (dll_crt0_1): Remove static, use just one argument. |
| * dll_init.cc (dllcrt0_info): New structure. |
| (dll_dllcrt0): Change into a front-end to renamed dll_dllcrt0_1 so that |
| we'll always be assured of having something like a tls. |
| (dll_dllcrt0_1): New function, basically renamed from from dll_dllcrt0. |
| Unconditionally call _my_tls.init_exception_handler now that we are |
| assured of having a tls. Change variable name from "linking" to "linked". |
| * winsup.h (dll_crt0_1): Declare. |
| (dll_dllcrt0_1): Ditto. |
| |
| 2006-05-30 Christopher Faylor <cgf@timesys.com> |
| |
| * cygtls.cc (_cygtls::call2): Don't call ExitThread on the main thread. |
| |
| 2006-05-29 Christopher Faylor <cgf@timesys.com> |
| |
| * winf.h (MAXCYGWINCMDLEN): Set down size to 30000 or suffer fork |
| errors. |
| |
| 2006-05-28 Christopher Faylor <cgf@timesys.com> |
| |
| * sigproc.cc (child_info::proc_retry): Mask all of the bits we're |
| interested in, which includes bits above and below 0xc0000000. |
| |
| 2006-05-27 Christopher Faylor <cgf@timesys.com> |
| |
| * dll_init.cc (dll_dllcrt0): Previous change didn't work very well with |
| fork. Semi-revert it but change name of variable to something that |
| makes better sense. |
| |
| 2006-05-27 Christopher Faylor <cgf@timesys.com> |
| |
| * thread.cc (verifyable_object_isvalid): Check for NULL specifically. |
| |
| 2006-05-27 Christopher Faylor <cgf@timesys.com> |
| |
| * dll_init.cc (dll_dllcrt0): Call _my_tls.init_exception_handler if |
| we've finished initializing (Thanks to Gary Zablackis for noticing this |
| problem). Just use cygwin_finished_initializing rather than defining a |
| separate variable. |
| |
| 2006-05-25 Christopher Faylor <cgf@timesys.com> |
| |
| * debug.h (ModifyHandle): Define new macro. |
| (modify_handle): Declare new function. |
| * debug.cc (modify_handle): Define new function. |
| * fhandler.h (fhandler_base::fork_fixup): Change return value from void |
| to bool. |
| * fhandler.cc (fhandler_base::fork_fixup): Return true if fork fixup has |
| been done. |
| * pipe.cc (fhandler_pipe::set_close_on_exec): Set inheritance of |
| protected handle via ModifyHandle if DEBUGGING. |
| (fhandler_pipe::fixup_after_fork): Protect guard handle if fork fixup |
| has been done. |
| |
| 2006-05-24 Christopher Faylor <cgf@timesys.com> |
| |
| * cygtls.cc (_cygtls::call): Call call2 using _my_tls. |
| (_cygtls::init_exception_handler): Always replace existing exception |
| handler with cygwin exception handler. |
| * cygtls.h (_cygtls::call2): Remove static designation. |
| * dcrto.cc (dll_crt0_1): Define in a way that allows calling via |
| _cygtls::call. |
| (_initialize_main_tls): Delete. |
| (_dll_crt0): Call dll_crt0_1 via cygtls::call. Set _main_tls here. |
| * external.cc (cygwin_internal): Implement CW_CYGTLS_PADSIZE. |
| * include/sys/cygwin.h (CW_CYGTLS_PADSIZE): Define. |
| * tlsoffsets.h: Regenerate. |
| |
| 2006-05-24 Christopher Faylor <cgf@timesys.com> |
| |
| * configure.in: Update to newer autoconf. |
| (thanks to Steve Ellcey) |
| * configure: Regenerate. |
| * aclocal.m4: New file. |
| |
| 2006-05-23 Lev Bishop <lev.bishop+cygwin@gmail.com> |
| |
| * fhandler.cc (readv): Remove nonsensical assert. |
| |
| 2006-05-23 Christopher Faylor <cgf@timesys.com> |
| |
| * select.cc (start_thread_socket): Delay setting thread local exitsock |
| until we know it's correct. Return correct value on error. |
| |
| 2006-05-23 Lev Bishop <lev.bishop+cygwin@gmail.com> |
| Christopher Faylor <cgf@timesys.com> |
| |
| * select.cc (start_thread_socket): Clean up exitsock in case of error. |
| Use si->exitcode consistently. |
| |
| 2006-05-21 Christopher Faylor <cgf@timesys.com> |
| |
| * child_info.h (_CI_SAW_CTRL_C): New enum. |
| (CURR_CHILD_INFO_MAGIC): Reset. |
| (saw_ctrl_c): New function. |
| (set_saw_ctrl_c): Ditto. |
| * sigproc.cc (child_info::proc_retry): Return EXITCODE_OK if we get |
| STATUS_CONTROL_C_EXIT and we actually saw a CTRL-C. |
| * spawn.cc (dwExeced): Delete. |
| (chExeced): New variable. |
| (spawn_guts): Set chExeced; |
| * exceptions.cc (dwExeced): Delete declaration. |
| (chExeced): Declare. |
| (ctrl_c_handler): Detect if we're an exec stub process and set a flag, |
| if so. |
| |
| * fhandler_tty.cc (fhandler_tty_common::__release_output_mutex): Add |
| extra DEBUGGING test. |
| |
| * pinfo.cc: Fix comment. |
| |
| 2006-05-21 Christopher Faylor <cgf@timesys.com> |
| |
| * fhandle.h (fhandler_pipe::create_guard): Revert change which |
| eliminated SECURITY_ATTRIBUTES argument. |
| * pipe.cc (fhandler_pipe::open): Duplicate guard from other process and |
| protect it appropriately. Eliminate unneeded writepipe_exists |
| temporary variable. Set inheritance appropriately. |
| (fhandler_pipe::set_close_on_exec): Revert change which eliminated |
| handling guard inheritance. |
| (fhandler_pipe::fixup_after_fork): Ditto. Use correct name of entity |
| being checked by fork_fixup. |
| (fhandler_pipe::fixup_after_exec): Don't bother with guard here. |
| (fhandler_pipe::dup): Cosmetic changes and revert creation of |
| writepipe_exists as noninheritable. |
| (fhandler_pipe::create): Revert change which eliminated |
| SECURITY_ATTRIBUTES argument. Revert change which always made |
| writepipe_exists noninheritable. |
| |
| 2006-05-21 Christopher Faylor <cgf@timesys.com> |
| |
| * debug.cc (add_handle): Print handle value when collision detected. |
| * dtable.cc (dtable::stdio_init): Cosmetic change. |
| * fhandler.h (fhandler_base::create_read_state): Protect handle. |
| (fhandler_pipe::create_guard): Ditto. Always mark the handle as |
| inheritable. |
| (fhandler_pipe::is_slow): Return boolean value rather than numeric 1. |
| * pipe.cc (fhandler_pipe::fhandler_pipe): Always flag that we need fork |
| fixup. |
| (fhandler_pipe::open): Don't pass security attributes to create_guard. |
| (fhandler_pipe::set_close_on_exec): Don't handle guard here. |
| (fhandler_pipe::close): Accommodate now-protected guard handle. |
| (fhandler_pipe::fixup_in_child): Don't protect read_state here. |
| (fhandler_pipe::fixup_after_exec): Close guard handle if close_on_exec. |
| (fhandler_pipe::fixup_after_fork): Don't bother with guard here. |
| (fhandler_pipe::dup): Don't set res to non-error prematurely. Use |
| boolean values where appropriate. Protect guard and read_state. |
| (fhandler_pipe::create): Don't call need_fork_fixup since it is now the |
| default. Don't protect read_state or guard. |
| |
| * pipe.cc (fhandler_base::ready_for_read): Use bool values for "avail". |
| |
| * spawn.cc (spawn_guts): Set cygheap->pid_handle as inheritable when |
| protecting. |
| |
| 2006-05-15 Lev Bishop <lev.bishop+cygwin@gmail.com> |
| Christopher Faylor <cgf@timesys.com> |
| |
| * select.cc (fhandler_pipe::ready_for_read): Actually get the guard |
| mutex for blocking reads. |
| |
| 2006-05-20 Christopher Faylor <cgf@timesys.com> |
| |
| * fhandler_tty.cc (fhandler_tty::close): Remove problematic hExeced guard. |
| |
| 2006-05-20 Christopher Faylor <cgf@timesys.com> |
| |
| * fhandler_tty.cc (fhandler_tty_slave::open): Reinstate call to |
| need_invisible on first pty open. |
| |
| 2006-05-18 Christopher Faylor <cgf@timesys.com> |
| |
| * fhandler_console.cc (fhandler_console::need_invisible): Allocate an |
| invisible window station when ctty != TTY_CONSOLE. |
| |
| 2006-05-16 Christopher Faylor <cgf@timesys.com> |
| |
| * cygtls.cc (_cygtls::remove): Don't test for initialization since |
| this function will always be called when _my_tls is initialized. |
| * init.cc (dll_entry): Don't attempt to remove tls info if _my_tls is |
| obviously not even available. |
| |
| 2006-05-15 Christopher Faylor <cgf@timesys.com> |
| |
| * sigproc.cc (no_signals_available): Detect hwait_sig == |
| INVALID_HANDLE_VALUE. |
| (wait_sig): Set hwait_sig to INVALID_HANDLE_VALUE on __SIGEXIT. |
| |
| 2006-05-15 Christopher Faylor <cgf@timesys.com> |
| |
| * cygtls.cc (_cygtls::init_thread): Zero entire _my_tls structure and |
| no more. |
| * cygtls.h (_my_tls::padding): Delete. |
| (CYGTLS_PADSIZE): Redefine concept of padding to mean padding at the |
| end of the stack. |
| * dcrt0.cc (initialize_main_tls): Change return to void. |
| * gentls_offsets: Treat const specially, too. Keep going after a '}' |
| is found. Change negative offset calculation to use CYGTLS_PADSIZE. |
| * init.cc (_my_oldfunc): New variable. |
| (threadfunc_fe): Use stored tls value for oldfunc rather than blindly |
| writing to the stack. |
| (munge_threadfunc): Set oldfunc in tls. |
| (dll_entry): Initialize tls allocation. |
| * tlsoffsets.h: Regenerate. |
| |
| 2006-05-13 Christopher Faylor <cgf@timesys.com> |
| |
| * ntdll.h (STATUS_INVALID_INFO_CLASS): Conditionalize. |
| |
| 2006-05-10 Brian Dessent <brian@dessent.net> |
| |
| * Makefile.in (clean): Also delete *.dbg. |
| |
| 2006-05-08 Christian Franke <Christian.Franke@t-online.de> |
| |
| * fhandler_disk_file.cc (fhandler_disk_file::readdir): Fix typo which |
| caused test for ".." to be skipped. |
| |
| 2006-05-02 Christopher Faylor <cgf@timesys.com> |
| |
| * external.cc (cygwin_internal): Set errno on failure. |
| |
| 2006-04-27 Corinna Vinschen <corinna@vinschen.de> |
| |
| * pipe.cc (DEFAULT_PIPEBUFSIZE): Raise to 64K. |
| |
| 2006-04-26 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler.h (fhandler_base): Change fstat_helper prototype |
| to take file size and inode number as 64 bit values. |
| * fhandler_disk_file.cc (FS_IS_SAMBA): Move to path.cc |
| (FS_IS_SAMBA_WITH_QUOTA): Ditto. |
| (path_conv::hasgood_inode): Delete. |
| (path_conv::is_samba): Delete. |
| (path_conv::isgood_inode): Centralized function to recognize |
| a good inode number. |
| (fhandler_base::fstat_by_handle): Constify fvi_size and fai_size. |
| Accommodate argument change in fstat_helper. |
| (fhandler_base::fstat_by_name): Ditto. |
| (fhandler_base::fstat_helper): Accommodate argument change. Call |
| path_conv::isgood_inode to recognize good inodes. |
| (fhandler_disk_file::opendir): Explain Samba weirdness here. |
| Call path_conv::fs_is_samba instead of path_conv::is_samba. |
| (fhandler_disk_file::readdir): Add STATUS_INVALID_INFO_CLASS |
| as valid return code from NtQueryDirectoryFile to indicate that |
| FileIdBothDirectoryInformation is not supported. |
| Call path_conv::isgood_inode to recognize good inodes. |
| * ntdll.h (STATUS_INVALID_INFO_CLASS): Define. |
| * path.cc (fs_info::update): Rework file system recognition |
| and set appropriate flags. |
| * path.h (struct fs_info): Add is_ntfs, is_samba and is_nfs flags. |
| Constify pure read accessors. |
| |
| 2006-04-24 Christopher Faylor <cgf@timesys.com> |
| |
| * environ.cc (getearly): Force correct dereference order when |
| inspecting environ table. |
| |
| 2006-04-24 Corinna Vinschen <corinna@vinschen.de> |
| |
| * select.cc (thread_pipe): Raise sleep time only every 8th iteration. |
| (thread_mailslot): Ditto. |
| |
| 2006-04-23 Corinna Vinschen <corinna@vinschen.de> |
| Christopher Faylor <cgf@timesys.com> |
| |
| * select.cc (thread_pipe): Raise sleep time dynamically to speed up |
| select on pipes when copying lots of data. |
| (thread_mailslot): Ditto for mailslots. |
| |
| 2006-04-22 Christopher Faylor <cgf@timesys.com> |
| |
| * signal.cc (abort): On second thought, just set incyg once. |
| |
| 2006-04-22 Christopher Faylor <cgf@timesys.com> |
| |
| * signal.cc (abort): Set incyg manually to help get a reliable gdb |
| stack trace. |
| * cygwin.din (abort): Make NOSIGFE. |
| |
| 2006-04-21 Pierre Humblet Pierre.Humblet@ieee.org |
| Christopher Faylor <cgf@timesys.com> |
| |
| * environ.cc (getearly): Use GetEnvironmentVariable and cmalloc instead |
| of GetEnvironmentStrings. |
| (environ_init): Revert rawenv stuff. |
| |
| 2006-04-21 Christopher Faylor <cgf@timesys.com> |
| |
| * environ.cc (rawenv): Make this variable a file-scope static. |
| (getearly): Rename 's' variable to 'len' since 's' is used fairly |
| consistently throughout cygwin as a string variable. Remove rawenv |
| declaration. Perform other minor cleanups. |
| (environ_init): Remove rawenv declaration. Only set rawenv to |
| GetEnvironmentStrings() if it has not already been set. Properly free |
| rawenv in all cases. |
| |
| 2006-04-21 Christopher Faylor <cgf@timesys.com> |
| |
| * tty.h (tty::hwnd): Move to tty_min. |
| (tty::gethwnd): Ditto. |
| (tty::sethwnd): Ditto. |
| (tty_min::hwnd): Receive variable from tty class. |
| (tty_min::gethwnd): Receive function from tty classs. |
| (tty_min::sethwnd): Ditto. |
| * dtable.cc (dtable::stdio_init): Only call init_console_handler when |
| we actually own the console. |
| * fhandler_console.cc (fhandler_console::get_tty_stuff): Set tty's hwnd |
| to non-zero value. |
| * fhandler_termios.cc (fhandler_termios::tcsetpgrp): Semi-reinstate |
| handling of console when pgrp is set. |
| |
| 2006-04-21 Pierre Humblet <Pierre.Humblet@ieee.org> |
| Corinna Vinschen <corinna@vinschen.de> |
| |
| * environ.cc (getearly): New function. |
| (findenv_func): New function pointer, predefined to getearly. |
| (getenv): Call findenv function over the findenv_func pointer. |
| (environ_init): Change findenv_func pointer to my_findenv after Cygwin |
| environment is initialized. |
| |
| 2006-04-21 Lars Munch <lars@segv.dk> |
| |
| * include/asm/byteorder.h (__ntohl): Fix the missing uint32_t. |
| |
| 2006-04-21 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_socket.cc (fhandler_socket::wait): Reorder setting |
| WSAError to avoid spurious errors with WSAError set to 0. |
| |
| 2006-04-21 Corinna Vinschen <corinna@vinschen.de> |
| |
| * include/asm/byteorder.h: Include stdint.h. Per standard, change |
| datatypes in ntohX and htonX functions to uintXX_t types. |
| |
| 2006-04-18 Christopher Faylor <cgf@timesys.com> |
| |
| * exceptions.cc (ctrl_c_handler): Only exit TRUE on CTRL_LOGOFF_EVENT |
| when we have actually handled the event. |
| |
| 2006-04-17 Eric Blake <ebb9@byu.net> |
| |
| * mktemp.cc (_gettemp): Open temp files in binary mode. |
| |
| 2006-04-14 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_disk_file.cc (fhandler_disk_file::readdir): Use UINT32_MAX |
| instead of UINT_MAX. |
| |
| 2006-04-14 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_disk_file.cc (path_conv::hasgood_inode): Make inline. |
| Drop remote fs handling entirely since unreliable inode numbers |
| are now recognized differently. |
| (path_conv::is_samba): Make inline. |
| (fhandler_disk_file::opendir): Reformat comment. |
| (fhandler_base::fstat_helper): Special case remote file systems |
| returning (unreliable) 32 bit inode numbers. |
| (fhandler_disk_file::readdir): Ditto. |
| * fhandler_netdrive.cc (fhandler_netdrive::readdir): Ditto. |
| |
| 2006-04-13 Christopher Faylor <cgf@timesys.com> |
| |
| * spawn.cc (spawn_guts): Move ch.set() call back to where it was |
| supposed to be. |
| |
| 2006-04-13 Corinna Vinschen <corinna@vinschen.de> |
| |
| * sysconf.cc (sysconf): Add _SC_THREADS, _SC_THREAD_ATTR_STACKSIZE, |
| _SC_THREAD_PRIORITY_SCHEDULING, _SC_THREAD_PROCESS_SHARED, |
| _SC_THREAD_SAFE_FUNCTIONS, _SC_TIMERS handling. |
| |
| 2006-04-12 Corinna Vinschen <corinna@vinschen.de> |
| Christopher Faylor <cgf@timesys.com> |
| |
| * spawn.cc (spawn_guts): Revert patch which treated derived cygwin |
| programs differently from those which are mounted with -X. Pass extra |
| argument to linebuf::fromargv. |
| * winf.h (MAXCYGWINCMDLEN): New define. |
| (linebuf::finish): Add a new argument denoting when command line |
| overflow is ok. |
| (linebuf::fromargv): Ditto. |
| * winf.cc (linebuf::finish): Implement above change. |
| (linebuf::fromargv): Ditto. |
| |
| 2006-04-11 Christopher Faylor <cgf@timesys.com> |
| |
| * Makefile.in (DLL_OFILES): Add winf.o. |
| * spawn.cc: Move command line handling stuff into winf.cc. |
| * winf.h: New file. |
| * winf.cc: New file. |
| |
| 2006-04-05 Christopher Faylor <cgf@timesys.com> |
| |
| * fhandler_socket.cc: Move iptypes.h include after winsock2 since it |
| now relies on it. |
| * net.cc: Ditto. |
| |
| 2006-04-05 Christopher Faylor <cgf@timesys.com> |
| |
| * dcrt0.cc (dll_crt0_0): Move user_data->{resourcelocks,threadinterface} |
| initialization here from dll_crt0_1. |
| (dll_crt0_1): See above. |
| |
| 2006-04-04 Corinna Vinschen <corinna@vinschen.de> |
| |
| * net.cc (fdsock): Raise default SO_RCVBUF/SO_SNDBUF buffer sizes to |
| the same values as on Linux. |
| |
| 2006-04-03 Christopher Faylor <cgf@timesys.com> |
| |
| * child_info.h (CURR_CHILD_INFO_MAGIC): Update. |
| (child_info_fork::alloc_stack): Move into this class. |
| (child_info_fork::alloc_stack_hard_way): Ditto. |
| * dcrt0.cc (child_info_fork::alloc_stack): Ditto. |
| (child_info_fork::alloc_stack_hard_way): Ditto. |
| (_dll_crt0): Reference alloc_stack via fork_info. |
| |
| 2006-04-03 Corinna Vinschen <corinna@vinschen.de> |
| |
| * spawn.cc (linebuf::finish): Drop argument. Don't check command line |
| length. |
| (spawn_guts): Remove wascygexec. Check real_path.iscygexec instead. |
| Accommodate change to linebuf::finish. |
| |
| 2006-04-03 Christopher Faylor <cgf@timesys.com> |
| |
| * dcrt0.cc (sm): Delete. |
| (alloc_stack_hard_way): Figure out where the stack lives here rather |
| than relying on previously filled out information which has been |
| invalid since 1.5.19. |
| |
| 2006-03-31 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_disk_file.cc (FS_IS_SAMBA_WITH_QUOTA): New define. |
| (path_conv::hasgood_inode): Recognize Samba with quota support |
| compiled in. |
| (path_conv::is_samba): Ditto. Fix comment to include Samba version |
| numbers for later reference. |
| |
| 2006-03-30 Corinna Vinschen <corinna@vinschen.de> |
| |
| * security.h (sec_user_nih): Make sid1 argument mandatory. |
| (sec_user): Ditto. |
| |
| 2006-03-29 Christopher Faylor <cgf@timesys.com> |
| |
| * sigproc.cc (wait_for_sigthread): Use the current user sid when |
| setting up the signal pipe rather than relying on (eventually) the |
| effective sid. |
| |
| 2006-03-29 Christopher Faylor <cgf@timesys.com> |
| |
| * dcrt0.cc (child_info_fork::handle_fork): Set uid/gid in myself so |
| that it can be used by subsequent startup functions. |
| (dll_crt0_0): Issue a warning if DuplicateTokenEx fails and DEBUGGING. |
| (dll_crt0_1): Move user_data->{resourcelocks,threadinterface} |
| initialization here from dll_crt0_0. |
| * fork.cc (frok::child): Tell wait_for_sigthread that this is fork. |
| (frok::parent): Only initialize start_time once. Tighten time when |
| we're "deimpersonated". |
| * sigproc.cc (signal_fixup_after_exec): Rework (futiley) sa_buf stuff. |
| Add debugging output. |
| (wait_for_sigthread): Accept an argument which illustrates whether we |
| are forked or not. |
| (wait_sig): Avoid using myself pointer. |
| * winsup.h ((wait_for_sigthread): Reflect change to argument. |
| |
| 2006-03-26 Christopher Faylor <cgf@timesys.com> |
| |
| * spawn.cc (spawn_guts): Close handles if we know that we will not be |
| seeing a sync event from the child. |
| |
| 2006-03-26 Christopher Faylor <cgf@timesys.com> |
| |
| * sigproc.cc (wait_sig): Move myself manipulation... |
| (wait_for_sigthread): ...to here. |
| |
| 2006-03-24 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_floppy.cc: Include ntdef.h and ntdll.h. |
| (fhandler_dev_floppy::get_drive_info): Rearrange so that now |
| NtQueryVolumeInformationFile is called on drives which don't support |
| IOCTL_DISK_GET_DRIVE_GEOMETRY. |
| * ntdll.h (struct _FILE_FS_SIZE_INFORMATION): Add. |
| (enum _FSINFOCLASS): Add missing values. |
| |
| 2006-03-23 Christopher Faylor <cgf@timesys.com> |
| |
| * fhandler_console.cc (fhandler_console::fixup_after_fork_exec): Make |
| error message more explicit. |
| * pinfo.cc (_pinfo::commune_request): Don't lock process unless we're |
| looking for fifos. |
| |
| 2006-03-23 Christopher Faylor <cgf@timesys.com> |
| |
| * dcrt0.cc (child_info_spawn::handle_spawn): Don't initialize the |
| console handler here. |
| * dtable.cc (dtable::stdio_init): Initialize console handler here. |
| |
| 2006-03-23 Christopher Faylor <cgf@timesys.com> |
| |
| * sigproc.cc (sigalloc): Don't set SA_RESTART here. |
| * signal.cc (_SA_NORESTART): New flag. |
| (sigaction_worker): New function, derived from sigaction. Don't set |
| internal flags unless called internally. |
| (sigaction): Use sigaction_worker. |
| (signal): Honor new _SA_NORESTART flag. |
| (siginterrupt): Set _SA_NORESTART flag appropriately. Use |
| sigaction_worker to set flags. |
| * include/cygwin/signal.h: Define _SA_INTERNAL_MASK here. |
| |
| 2006-03-22 Corinna Vinschen <corinna@vinschen.de> |
| |
| * thread.cc (pthread_mutex::is_good_initializer_or_bad_object): Delete. |
| (pthread_cond::is_good_initializer_or_bad_object): Delete. |
| (pthread_rwlock::is_good_initializer_or_bad_object): Delete. |
| (pthread_cond::init): Remove disabled code. Guard assignment to |
| object to initialize against access violation. |
| (pthread_rwlock::init): Ditto. |
| (pthread_mutex::init): Ditto. |
| |
| 2006-03-22 Eric Blake <ebb9@byu.net> |
| |
| * fhandler.cc (fcntl): Print flags in hex. |
| |
| 2006-03-22 Christopher Faylor <cgf@timesys.com> |
| |
| * dcrt0.cc (dll_crt0_0): Semi-revert 2006-03-14 change which moved |
| pinfo_init and uinfo_init here. |
| (dll_crt0_1): Ditto. |
| (__dll_crt0): Ditto. Don't call update_envptrs here. |
| (dll_crt0_1): Ditto. Move wait_for_sigthread call here from dll_crt0_0. |
| * environ.cc (environ_init): Call it here instead. |
| * sigproc.cc (my_readsig): New static variable. |
| (wait_for_sigthread): Set up read pipe here since we are assured that |
| we have the proper privileges when this is called. |
| (talktome): Eliminate second argument since it is available as a global |
| now. |
| (wait_sig): Reflect use of my_readsig. |
| |
| 2006-03-22 Corinna Vinschen <corinna@vinschen.de> |
| |
| * thread.cc (pthread_cond::init): Disable validity test of object |
| to initialize since test of uninitialized content is unreliable. |
| (pthread_rwlock::init): Ditto. |
| (pthread_mutex::init): Ditto. |
| |
| 2006-03-21 Christopher Faylor <cgf@timesys.com> |
| |
| * signal.cc (signal): Don't set SA_RESTART here. |
| (siginterrupt): White space. |
| * sigproc.cc (sigalloc): Set SA_RESTART here, on initialization. |
| |
| 2006-03-21 Christopher Faylor <cgf@timesys.com> |
| |
| * child_info.h (child_status): Fix typo which made it impossible to set |
| iscygwin. |
| (child_info::isstraced): Booleanize. |
| (child_info::iscygwin): Ditto. |
| * sigproc.cc (child_info::child_info): Minor cleanup of flag setting. |
| * spawn.cc (spawn_guts): Only close_all_files when we know the process |
| has started successfully. |
| |
| * exceptions.cc (init_console_handler): Fix indentation. |
| |
| 2006-03-20 Christopher Faylor <cgf@timesys.com> |
| |
| * dcrt0.cc (dll_crt0_0): Call SetErrorMode earlier. |
| * pinfo.cc (_pinfo::dup_proc_pipe): Reset wr_proc_pipe on failure. |
| Return previous pipe handle. |
| * pinfo.h (_pinfo::dup_proc_pipe): Reflect change to return value. |
| * spawn.cc (spawn_guts): Restore previous proc pipe on retry or if |
| process exits before synchronization. |
| |
| 2006-03-20 Christopher Faylor <cgf@timesys.com> |
| |
| * child_info.h (child_status): New enum. |
| (child_info::flag): Rename from 'straced'. |
| (child_info::isstraced): New function. |
| (child_info::iscygwin): Ditto. |
| (child_info_fork::handle_fork): Reparmize. |
| (child_info_fork::handle_failure): Ditto. |
| (child_info_spawn::handle_spawn): New function. |
| * dcrt0.cc (get_cygwin_startup_info): Use isstraced method. |
| (child_info_spawn::handle_spawn): Define new function from code |
| previously in dll_crt0_0. |
| (dll_crt0_0): Move spawn stuff into handle_spawn. Only call |
| init_console_handler for fork case. |
| * sigproc.cc (child_info::child_info): Set flag appropriately. |
| (child_info::proc_retry): Treat exit code as "funny" if it's a cygwin |
| process. |
| * spawn.cc (spawn_guts): Remove commented out flag setting. |
| |
| 2006-03-19 Christopher Faylor <cgf@timesys.com> |
| |
| * pinfo.cc (commune_process): Fix randomly invalid pointer which caused |
| fifos to work incorrectly. |
| |
| 2006-03-19 Christopher Faylor <cgf@timesys.com> |
| |
| * dcrt0.cc (dll_crt0_0): Oops. We need to bother with setting |
| init_console_handler in the fork/exec case. |
| |
| 2006-03-19 Christopher Faylor <cgf@timesys.com> |
| |
| * dcrt0.cc (dll_crt0_0): Don't bother with setting init_console_handler |
| here since it will be set later when we discover if we have a ctty or |
| not. |
| * exceptions.cc (init_console_handler): Properly remove NULL handler. |
| |
| 2006-03-18 Christopher Faylor <cgf@timesys.com> |
| |
| * pinfo.h (EXITCODE_OK): Define new constant. |
| * sigproc.cc (child_info::sync): Return EXITCODE_OK if entering with |
| exit_code == 0. |
| (sig_send): Don't complain if sending signals while blocked if the |
| sender isn't in the main thread. |
| |
| 2006-03-18 Christopher Faylor <cgf@timesys.com> |
| |
| * child_info.h (CURR_CHILD_INFO_MAGIC): Regenerate. |
| (child_info::retry): Move here from fork subclass. |
| (child_info::exit_code): New field. |
| (child_info::retry_count): Max retry count for process start. |
| (child_info::proc_retry): Declare new function. |
| (child_info_fork::retry): Move to parent. |
| (child_info_fork::fork_retry): Ditto. |
| * dcrt0.cc (child_info::fork_retry): Rename and move. |
| (child_info_fork::handle_failure): Move. |
| (dll_crt0_0): Initialize console handler based on whether we have a |
| controlling tty or not. Avoid nonsensical check for fork where it can |
| never occur. |
| * environ.cc (set_proc_retry): Rename from set_fork_retry. Set |
| retry_count in child_info. |
| (parse_thing): Reflect above change. |
| * exceptions.cc (dummy_ctrl_c_handler): Remove unused variable name. |
| (ctrl_c_handler): Always return TRUE for the annoying |
| CTRL_LOGOFF_EVENT. |
| * fhandler_termios.cc (fhandler_termios::tcsetpgrp): Remove call to |
| init_console_handler. |
| * fhandler_tty.cc (fhandler_tty_slave::open): Just call |
| mange_console_count here and let it decide what to do with initializing |
| console control handling. |
| * fork.cc (fork_retry): Remove definition. |
| (frok::parent): Define static errbuf and use in error messages (not |
| thread safe yet). Close pi.hThread as soon as possible. Protect |
| pi.hProcess as soon as possible. Don't set retry_count. That happens |
| automatically in the constructor now. Accommodate name change from |
| fork_retry to proc_retry. |
| * init.cc (dll_entry): Turn off ctrl-c handling early until we know how |
| it is supposed to be handled. |
| * pinfo.cc (_pinfo::dup_proc_pipe): Remember original proc pipe value |
| for failure error message. Tweak debug message slightly. |
| * sigproc.cc (child_info::retry_count): Define. |
| (child_info::child_info): Initialize retry count. |
| (child_info::sync): Set exit code if process dies before |
| synchronization. |
| (child_info::proc_retry): Rename from child_info_fork::fork_retry. Use |
| previously derived exit code. Be more defensive about what is |
| classified as an error exit. |
| (child_info_fork::handle_failure): Move here from dcrt0.cc. |
| * spawn.cc (spawn_guts): Maintain error mode when starting new process |
| to avoid annoying pop ups. Move deimpersonate call within new loop. |
| Move envblock freeing to end. Loop if process dies prematurely with |
| bad exit code. |
| * syscalls.cc (setpgid): Remove hopefully unneeded call to |
| init_console_handler. |
| |
| 2006-03-15 Christopher Faylor <cgf@timesys.com> |
| |
| * cygheap.cc (init_cygheap::manage_console_count): Turn console control |
| handler on/off depending on whether we have allocated a console or not. |
| * dcrt0.cc (child_info_fork::fork_retry): Add more potential retry |
| statuses. |
| (dll_crt0_0): Turn on/off console control depending on whether we have |
| a controlling tty or not. |
| * exceptions.cc (init_console_handler): Change BOOL to bool. |
| * fhandler_console.cc (fhandler_console::need_invisible): Cosmetic |
| change. |
| * winsup.h (init_console_handler): Reflect argument type change. |
| |
| * wincap.h (supports_setconsolectrlhandler_null): Remove duplicate |
| capability throughout. |
| * wincap.cc: Ditto. |
| |
| 2006-03-14 Christopher Faylor <cgf@timesys.com> |
| |
| * child_info.h (child_info_fork::fork_retry): Declare new function. |
| * dcrt0.cc (child_info_fork::fork_retry): Define new function. |
| * fork.cc (frok::parent): Move retry decision into |
| child_info_fork::fork_retry and honor what it tells us to do. |
| * sigproc.cc (sig_send): Unhold signals on __SIGEXIT. |
| |
| 2006-03-14 Christopher Faylor <cgf@timesys.com> |
| |
| * fork.cc (frok::parent): Improve error message. |
| |
| 2006-03-14 Christopher Faylor <cgf@timesys.com> |
| |
| * dcrt0.cc (main_environ): Initialize to &__cygwin_environment. |
| (dll_crt0_1): Move resourcelocks, thread interface, pinfo_init, and |
| uinfo_init... |
| (dll_crt0_0): ...to here. |
| (_dll_crt0): Call update_envptrs here after setting main_environ. |
| * environ.cc (environ_init): Eliminate initted variable. Don't call |
| update_envptrs here. |
| * sigproc.cc (wait_sig): Use my_sendsig when calling CreatePipe to |
| avoid a dereference. |
| |
| 2006-03-13 Christopher Faylor <cgf@timesys.com> |
| |
| * child_info.h (child_info_fork::handle_failure): Declare new function. |
| (child_info_fork::retry): New field. |
| * dcrt0.cc (__api_fatal_exit_val): Define. |
| (child_info_fork::handle_failure): Define new function. |
| (__api_fatal): Exit using __api_fatal_exit_val value. |
| * environ.cc (set_fork_retry): Set fork_retry based on CYGWIN |
| environment variable. |
| (parse_thing): Add "fork_retry" setting. |
| * fork.cc (fork_retry): Define. |
| (frok::parent): Reorganize to allow retry of failed child creation if |
| child signalled that it was ok to do so. |
| * heap.cc (heap_init): Signal parent via handle_failure when |
| VirtualAlloc fails. |
| * pinfo.h (EXITCODE_RETRY): Declare. |
| * sigproc.cc (child_info::sync): Properly exit with failure condition |
| if called for fork and didn't see subproc_ready. |
| * spawn.cc (spawn_guts): Use windows pid as first argument. |
| * winsup.h: Remove obsolete NEW_MACRO_VARARGS define. |
| (__api_fatal_exit_val): Declare. |
| (set_api_fatal_return): Define. |
| (in_dllentry): Declare. |
| * exceptions.cc (inside_kernel): Remove unneeded in_dllentry |
| declaration. |
| |
| 2006-03-13 Christopher Faylor <cgf@timesys.com> |
| |
| * dcrt0.cc (dll_crt0_0): Reorganize so that sigproc_init is called a |
| little later. Add a comment. |
| * fork.cc (resume_child): Make void. |
| (frok::parent): Only zero pi when necessary. Explicitly zero si. Set |
| this_errno when child_copy fails. Accommodate change to resume_child. |
| * sigproc.cc (sigalloc): Move global_sigs initialization here. |
| (sigproc_init): Move global_sigs. |
| (sig_send): Just check for flush signals once. |
| |
| * wincap.h: Define supports_setconsolectrlhandler_null throughout. |
| * wincap.cc: Ditto. |
| |
| 2006-03-13 Corinna Vinschen <corinna@vinschen.de> |
| |
| * autoload.cc (LoadDLLfuncNt): New define to wrap NT native functions. |
| Use for NT native functions throughout. |
| * dtable.cc (handle_to_fn): Treat return value of NtQueryObject as |
| NTSTATUS value. |
| |
| 2006-03-12 Christopher Faylor <cgf@timesys.com> |
| |
| * cygtls.cc (_cygtls::remove): Reset initialized flag right away if we |
| were previously initialized. |
| * cygtls.h (_cygtls::initialized): Move nearer to the end to catch |
| situation when Windows 98 mysteriously changes parts of _my_tls when |
| thread is detaching. |
| * gendef (__sigfe_maybe): Simplify slightly. |
| * tlsoffsets.h: Regenerate. |
| |
| 2006-03-12 Christopher Faylor <cgf@timesys.com> |
| |
| * cygtls.h (CYGTLS_INITIALIZED): Change to a little more unlikely value. |
| (CYGTLSMAGIC): Delete. |
| * dcrt0.cc (dll_crt0_0): Call sigproc_init during init startup. |
| (_dll_crt0): Don't worry about sync_startup. Just wait for sigthread here. |
| * dll_init.cc (cygwin_detach_dll): Only pick up tls version of retaddr |
| if we have a valid tls. |
| * fork.cc (frok::child): Remove sigproc_init initialization since it |
| happens much earlier now. |
| * gendef: Recognize SIGFE_MAYBE. |
| (fefunc): Generate calls to _sigfe_maybe, if appropriate. |
| (_sigfe_maybe): New function. |
| * init.cc (search_for): Always initialize search_for, even on fork. |
| (calibration_thread): Delete. |
| (calibration_id): Delete. |
| (prime_threads): Delete. |
| (munge_threadfunc): Remove calibration_thread special case. Avoid |
| calling thread function if we haven't yet hit the "search_for" thread. |
| (dll_entry): Remove prime_threads call. Only call munge_threadfunc |
| when hwait_sig is active. Ditto. for _my_tls.remove (); |
| * sigproc.cc (hwait_sig): Make global. |
| (sigproc_init): Don't bother with sync_startup. |
| (sig_send): Treat flush as a no-op when signals are held. |
| (wait_sig): Cause signals to be held after fork. |
| |
| 2006-03-09 Corinna Vinschen <corinna@vinschen.de> |
| |
| * syscalls.cc (rename): Move existance check for oldpath further up |
| to the start of the function. Avoid another case of a name collision |
| if oldpath is a shortcut and a file or directory newpath already exists. |
| |
| 2006-03-09 Corinna Vinschen <corinna@vinschen.de> |
| |
| * autoload.cc (NtClose): Define. |
| (NtOpenDirectoryObject): Define. |
| (NtQueryDirectoryObject): Define. |
| * fhandler_proc.cc: Include ctype.h and wchar.h. |
| (format_proc_partitions): Revamp loop over existing harddisks by |
| scanning the NT native \Device object directory and looking for |
| Harddisk entries. |
| * ntdll.h: Rearrange system call declarations alphabetically. |
| (DIRECTORY_QUERY): Define. |
| (struct _DIRECTORY_BASIC_INFORMATION): Define. |
| (NtOpenDirectoryObject): Declare. |
| (NtQueryDirectoryObject): Declare. |
| |
| 2006-03-08 Christopher Faylor <cgf@timesys.com> |
| |
| * cygtls.h (_cygtls::retaddr): New method. |
| * dll_init.cc (cygwin_detach_dll): Use new tls method to find return |
| address since this function is now signal guarded. |
| (update_envptrs): Remove unneeded braces. |
| * syscalls.cc (statvfs): Coerce full_path to avoid a gcc warning. |
| |
| 2006-03-08 Corinna Vinschen <corinna@vinschen.de> |
| |
| * syscalls.cc (statvfs): Simplify path name expression. |
| |
| 2006-03-08 Corinna Vinschen <corinna@vinschen.de> |
| |
| * syscalls.cc: Include winioctl.h. |
| (statvfs): Request correct volume size using DeviceIoControl if |
| quotas are enforced on the file system. |
| |
| 2006-03-03 Corinna Vinschen <corinna@vinschen.de> |
| |
| * dir.cc (opendir): Fix indentation. |
| * fhandler_disk_file.cc (fhandler_disk_file::opendir): Move storing |
| fhandler in file descriptor table to some point very late in function |
| to avoid double free'ing. Add comment to explain what happens. |
| Add label free_mounts and don't forget to delete __DIR_mounts structure |
| if NtOpenFile fails. |
| |
| 2006-03-02 Corinna Vinschen <corinna@vinschen.de> |
| |
| * syscalls.cc (chroot): Disallow chroot into special directories. |
| Return EPERM instead. |
| |
| 2006-03-02 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_disk_file.cc (__DIR_mounts::check_missing_mount): Check |
| cygdrive string length for those who have cygdrive mapped to "/". |
| |
| 2006-03-01 Corinna Vinschen <corinna@vinschen.de> |
| |
| * sec_helper.cc (set_cygwin_privileges): Request SE_BACKUP_NAME |
| privileges. |
| |
| 2006-03-01 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_proc.cc (fhandler_proc::fstat): Always return fixed link |
| count of 1 for /proc directory instead of incorrect PROC_LINK_COUNT. |
| |
| 2006-03-01 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler.h (enum dirent_states): Remove dirent_saw_cygdrive, |
| dirent_saw_dev and dirent_saw_proc. |
| (fhandler_cygdrive::open): Declare. |
| (fhandler_cygdrive::close): Declare. |
| * fhandler_disk_file.cc (class __DIR_mounts): Move to beginning of file. |
| (__DIR_mounts::check_mount): New parameter to indicate if inode number |
| is needed in calling function or not. Add /proc and /cygdrive handling. |
| (__DIR_mounts::check_missing_mount): Ditto. |
| (path_conv::ndisk_links): Use __DIR_mounts class to create correct |
| hardlink count for directories with mount points in them. |
| (fhandler_disk_file::readdir_helper): Remove /dev, /proc and /cygdrive |
| handling. |
| (fhandler_cygdrive::open): New method. |
| (fhandler_cygdrive::close): New method. |
| (fhandler_cygdrive::fstat): Always return fixed inode number 2 and |
| fixed link count of 1. Drop call to set_drives. |
| (fhandler_cygdrive::opendir): Drop call to get_namehash. |
| (fhandler_cygdrive::readdir): Handle "." entry to return fixed inode |
| number 2. |
| |
| 2006-03-01 Christopher Faylor <cgf@timesys.com> |
| |
| * cygwin.din: Fix some erroneous SIGFE/NOSIGFE settings. |
| |
| 2006-03-01 Christopher Faylor <cgf@timesys.com> |
| |
| * cygthread.cc (cygthread::callfunc): Revert below change. Make ev a |
| manual reset event again. so that it will be reset by WaitFor*Object |
| as appropriate. |
| (cygthread::stub): Ditto. |
| (cygthread::terminate_thread): Reset ev if it was found to have been |
| set. |
| |
| 2006-03-01 Christopher Faylor <cgf@timesys.com> |
| |
| * analyze_sigfe: New script. |
| * dllfixdbg: Add copyright. |
| * gendef: Ditto. |
| * gendevices: Ditto. |
| * gentls_offsets: Ditto. |
| |
| 2006-03-01 Christopher Faylor <cgf@timesys.com> |
| |
| * cygthread.cc (cygthread::callfunc): Create ev as an auto-reset event |
| so that it will be reset by WaitFor*Object as appropriate. |
| (cygthread::stub): Ditto. |
| (cygthread::terminate_thread): Remove forced setting of thread |
| termination. |
| |
| 2006-03-01 Corinna Vinschen <corinna@vinschen.de> |
| |
| * include/sys/dirent.h (struct __DIR): Rename __d_unused to |
| __d_internal. |
| * fhandler_disk_file.cc (struct __DIR_cache): Remove useless "typedef". |
| (d_dirname): Remove useless "struct". |
| (d_cachepos): Ditto. |
| (d_cache): Ditto. |
| (class __DIR_mounts): New class, implementing mount point tracking |
| for readdir. |
| (d_mounts): New macro for easy access to __DIR_mounts structure. |
| (fhandler_disk_file::opendir): Allocate __DIR_mounts structure and |
| let __d_internal element of dir point to it. |
| (fhandler_disk_file::readdir_helper): Add mount points in the current |
| directory, which don't have a real directory backing them. |
| Don't generate an inode number for /dev. Add comment, why. |
| (fhandler_disk_file::readdir): Move filling fname to an earlier point. |
| Check if current entry is a mount point and evaluate correct inode |
| number for it. |
| (fhandler_disk_file::readdir_9x): Ditto. |
| (fhandler_disk_file::rewinddir): Set all mount points in this directory |
| to "not found" so that they are listed again after calling rewinddir(). |
| (fhandler_disk_file::closedir): Deallocate __DIR_mounts structure. |
| * path.cc (mount_info::get_mounts_here): New method to evaluate a list |
| of mount points in a given parent directory. |
| * shared_info.h (class mount_info): Declare get_mounts_here. |
| |
| 2006-02-28 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_disk_file.cc (fhandler_disk_file::opendir): Use iscygdrive |
| instead of isspecial. |
| * path.h (path_conv::iscygdrive): New method. |
| |
| 2006-02-28 Christopher Faylor <cgf@timesys.com> |
| |
| * exceptions.cc (_cygtls::interrupt_now): Remove "inside cygwin" check |
| since some cygwin functions are meant to be interrupted. |
| |
| 2006-02-28 Corinna Vinschen <corinna@vinschen.de> |
| |
| * cygwin.din: Export __isinff, __isinfd, __isnanf, __isnand. |
| * include/cygwin/version.h: Bump API minor number to 155. |
| |
| 2006-02-28 Corinna Vinschen <corinna@vinschen.de> |
| |
| * dir.cc (readdir_worker): Use slash as path separator when evaluating |
| namehash for paths below /proc. |
| * fhandler_netdrive.cc (fhandler_netdrive::readdir): Use expensive |
| inode number evaluation on share names. |
| |
| 2006-02-27 Christopher Faylor <cgf@timesys.com> |
| |
| * fhandler_disk_file.cc (fhandler_disk_file::opendir): Only set |
| d_cachepos under NT or suffer memory corruption. |
| (fhandler_disk_file::readdir_helper): Avoid else with a return. Just |
| calculate extension location once when doing symlink checks. |
| (fhandler_disk_file::readdir): Make debug output more useful. |
| (fhandler_disk_file::readdir_9x): Ditto. Eliminate redundant variable. |
| |
| 2006-02-27 Christopher Faylor <cgf@timesys.com> |
| |
| * include/sys/termios.h (cfsetispeed): Just define as a function rather |
| than resorting to a macro. |
| (cfsetospeed): Ditto. |
| |
| 2006-02-27 Christopher Faylor <cgf@timesys.com> |
| |
| * sigproc.cc: Fix a comment. |
| |
| 2006-02-27 Christopher Faylor <cgf@timesys.com> |
| |
| * cygthread.cc (cygthread::release): Add a comment. |
| |
| 2006-02-27 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_netdrive.cc (fhandler_netdrive::fstat): Create unambiguous |
| inode number. |
| (fhandler_netdrive::readdir): Ditto. |
| |
| 2006-02-24 Christopher Faylor <cgf@timesys.com> |
| |
| * sigproc.cc (sigheld): Define new variable. |
| (sig_dispatch_pending): Don't check sigq since that's racy. |
| (sig_send): Set sigheld flag if __SIGHOLD is specified, reset it if |
| __SIGNOHOLD is specified. Ignore flush signals if we're holding |
| signals. |
| |
| 2006-02-23 Christopher Faylor <cgf@timesys.com> |
| |
| * cygwin.din (_exit): Use signal front end. |
| (exit): Ditto. |
| |
| 2006-02-23 Christopher Faylor <cgf@timesys.com> |
| |
| * winsup.h (cygwin_hmodule): Declare. |
| * exceptions.cc (inside_kernel): Reverse return values to reflect |
| function name. Return true if we're in cygwin1.dll or if we're |
| executing in dll_entry. |
| (_cygtls::interrupt_now): Reflect reversal of inside_kernel return |
| value. |
| * hookapi.cc (cygwin_hmodule): Remove declaration. |
| * init.cc (dll_entry): Use in_dllentry global to record that we are |
| executing in dllentry. |
| |
| 2006-02-22 Corinna Vinschen <corinna@vinschen.de> |
| |
| * exceptions.cc (_cygtls::interrupt_now): Reorder conditional |
| to call inside_kernel only if this isn't locked. |
| |
| 2006-02-22 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler.cc (fhandler_base::open): Add FILE_READ_ATTRIBUTES to |
| access flags in case of query_read_control case, add FILE_READ_DATA |
| in case of query_stat_control. |
| |
| 2006-02-20 Christopher Faylor <cgf@timesys.com> |
| |
| * spawn.cc (av::fixup): Check for .bat and friends specifically now |
| since these extensions are no longer automatically detected. |
| |
| 2006-02-19 Christopher Faylor <cgf@timesys.com> |
| |
| * exceptions.cc (stackdump): Avoid dumping more than once. |
| |
| 2006-02-19 Christopher Faylor <cgf@timesys.com> |
| |
| * fhandler_disk_file.cc (fhandler_disk_file::opendir): Use NtOpenFile |
| to open the directory. |
| (fhandler_disk_file::readdir): Use NT_SUCCESS to determine if status |
| represents success. |
| |
| 2006-02-19 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_disk_file.cc (fhandler_disk_file::opendir): Drop generating |
| path_conv for root. |
| |
| 2006-02-18 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_disk_file.cc (FS_IS_SAMBA): Move out of |
| path_conv::hasgood_inode. |
| (path_conv::is_samba): New method. |
| (fhandler_base::fstat_by_handle): Don't even try to use |
| FileIdBothDirectoryInformation on Samba. |
| * path.h (class path_conv): Declare is_samba method. |
| |
| 2006-02-17 Christopher Faylor <cgf@timesys.com> |
| |
| * path.cc (conv_path_list): Eat empty paths when converting to POSIX. |
| (cygwin_conv_to_win32_path): Deal with Cygwin's necessity of adding a |
| '/' to the end of a path ending in '.'. |
| |
| 2006-02-16 Corinna Vinschen <corinna@vinschen.de> |
| |
| * cygwin.din: Export sigignore and sigset. |
| * exceptions.cc (sigset): New function. |
| (sigignore): New function. |
| * include/cygwin/signal.h (SIG_HOLD): Define. |
| (sigignore): Declare. |
| (sigset): Declare. |
| * include/cygwin/version.h: Bump API minor number to 154. |
| |
| 2006-02-13 Igor Peshansky <pechtcha@cs.nyu.edu> |
| |
| * include/mntent.h: Add missing #include. |
| |
| 2006-02-13 Igor Peshansky <pechtcha@cs.nyu.edu> |
| |
| * gentls_offsets: Fix typo in error message. |
| |
| 2006-02-10 Christopher Faylor <cgf@timesys.com> |
| |
| * fhandler_process.cc (format_process_stat): Use cygwin-derived start |
| time even on NT since it is the logical start time of the "process". |
| * pinfo.cc (set_myself): Don't set start time when it should have |
| already been set previously. |
| |
| 2006-02-10 Brian Ford <Brian.Ford@FlightSafety.com> |
| |
| * times.cc (clock_getres): Use correct conversion from milliseconds to |
| seconds/nanoseconds. |
| (clock_setres): Use correct conversion to nanoseconds. |
| |
| 2006-02-10 Christopher Faylor <cgf@timesys.com> |
| |
| * external.cc (sync_winenv): Rename from "setup_winenv". Use same |
| mechanism as spawn to determine environment variables which should be |
| converted back to windows form. |
| (cygwin_internal): Reflect setup_winenv -> sync_winenv name change. |
| * include/sys/cygwin.h: Ditto. |
| |
| 2006-02-09 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_disk_file.cc (fhandler_disk_file::opendir): Only set |
| the dirent_get_d_ino flag on filesystems having useful File IDs. |
| Add comment explaining why. |
| |
| 2006-02-07 Corinna Vinschen <corinna@vinschen.de> |
| |
| * dtable.cc (handle_to_fn): Accommodate new argument order in call to |
| sys_wcstombs. |
| * fhandler_disk_file.cc (fhandler_disk_file::readdir): Call sys_wcstombs |
| instead of just wcstombs to accommodate OEM codepages. |
| * miscfuncs.cc (sys_wcstombs): Split len argument in source and target |
| length. Always 0-terminate result in target string. |
| * security.cc (lsa2wchar): Remove unused function. |
| (lsa2str): Ditto. |
| (get_lsa_srv_inf): Ditto. |
| (get_logon_server): Accommodate new argument order in call to |
| sys_wcstombs. |
| (get_user_groups): Ditto. |
| (get_user_local_groups): Ditto. |
| (get_priv_list): Call sys_wcstombs directly instead of lsa2str. |
| * uinfo.cc (cygheap_user::ontherange): Accommodate new argument order |
| in call to sys_wcstombs. |
| * winsup.h (sys_wcstombs): Change prototype to match new argument order. |
| |
| 2006-02-07 Corinna Vinschen <corinna@vinschen.de> |
| |
| * init.cc (respawn_wow64_process): Exit with the exit code returned |
| by the respawned process. |
| |
| 2006-02-06 Christopher Faylor <cgf@timesys.com> |
| |
| Always zero all elements of siginfo_t throughout. |
| * cygtls.h (_cygtls::thread_context): Declare new field. |
| (_cygtls::thread_id): Ditto. |
| (_cygtls::signal_exit): Move into this class. |
| (_cygtls::copy_context): Declare new function. |
| (_cygtls::signal_debugger): Ditto. |
| * cygtls.cc (_cygtls::init_thread): Fill out thread id field. |
| * exceptions.cc (exception): Change message when exception info is |
| unknown. Copy context to thread local storage. |
| (_cygtls::handle_exceptions): Avoid double test for fault_guarded. |
| Reflect move of signal_exit to _cygtls class. |
| (sigpacket::process): Copy context to thread local storage. |
| (_cygtls::signal_exit): Move to _cygtls class. Call signal_debugger to |
| notify debugger of exiting signal (WIP). Call stackdump here (WIP). |
| (_cygtls::copy_context): Define new function. |
| (_cygtls::signal_debugger): Ditto. |
| * tlsoffsets.h: Regenerate. |
| * include/cygwin.h (_fpstate): New internal structure. |
| (ucontext): Declare new structure (WIP). |
| (__COPY_CONTEXT_SIZE): New define. |
| |
| * exceptions.cc (_cygtls::interrupt_setup): Clear "threadkill" field |
| when there is no sigwaiting thread. |
| (setup_handler): Move event handling into interrupt_setup. |
| |
| 2006-02-06 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_socket.cc (fhandler_socket::connect): Fix formatting. |
| (fhandler_socket::wait): Handle SA_RESTART when signal arrives. |
| |
| 2006-02-06 Corinna Vinschen <corinna@vinschen.de> |
| |
| * include/cygwin/socket.h (CMSG_FIRSTHDR): Avoid compiler warning. |
| |
| 2006-02-05 Corinna Vinschen <corinna@vinschen.de> |
| |
| * include/features.h: Add comment to explain what's going to happen |
| here at one point. |
| * include/sys/stdio.h: Guard getline and getdelim prototypes with |
| _GNU_SOURCE to avoid collision with old-style declarations. |
| |
| 2006-02-05 Corinna Vinschen <corinna@vinschen.de> |
| |
| * environ.cc (struct parse_thing): Add transparent_exe option. |
| * fhandler_disk_file.cc (fhandler_disk_file::link): Accommodate |
| transparent_exe option. Add .exe suffix for links to executable files, |
| if transparent_exe is set. |
| * fhandler_process.cc (fhandler_process::fill_filebuf): Remove .exe |
| suffix if transparent_exe option is set. |
| * path.cc (symlink_worker): Accommodate transparent_exe option. |
| (realpath): Don't tack on .exe suffix if transparent_exe is set. |
| * syscalls.cc (transparent_exe): New global variable. |
| (unlink): Accommodate transparent_exe option. |
| (open): Ditto. |
| (link): Ditto. |
| (rename): Ditto. Maybe add .exe suffix when renaming executable files. |
| (pathconf): Accommodate transparent_exe option. |
| * winsup.h: Declare transparent_exe. |
| |
| 2006-02-05 Christopher Faylor <cgf@timesys.com> |
| Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_disk_file.cc (fhandler_disk_file::readdir_9x): Remove |
| useless code. |
| |
| 2006-02-05 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_disk_file.cc (fhandler_disk_file::rewinddir): Remove label |
| "out". Move test for NULL __handle ... |
| (fhandler_disk_file::rewinddir_9x): ... here. |
| |
| 2006-02-05 Corinna Vinschen <corinna@vinschen.de> |
| |
| * dir.cc (rewinddir): Keep dirent_get_d_ino and dirent_set_d_ino flags. |
| |
| 2006-02-05 Christopher Faylor <cgf@timesys.com> |
| |
| * fhandler_disk_file.cc (fhandler_disk_file::readdir): Don't close dir |
| handle when we hit EOF since rewwindir may reactivate it. |
| (fhandler_disk_file::readdir_9x): Eliminate superfluous temporary |
| variable. |
| (fhandler_disk_file::closedir): Return EBADF when trying to close |
| unopened DIR. Reorganize slightly. Return actual derived error value |
| rather than always returning 0. |
| |
| 2006-02-04 Christopher Faylor <cgf@timesys.com> |
| |
| * dir.cc (rmdir): Reorganize check for trailing dot to return correct |
| error when directory does not exist. |
| |
| 2006-02-03 Christopher Faylor <cgf@timesys.com> |
| |
| * dir.cc (mkdir): Reorganize check for trailing dot to return correct |
| error when directory exists. |
| * fhandler_disk_file.cc (fhandler_disk_file::mkdir): Remove special |
| test for path ending in '.'. |
| |
| 2006-02-03 Corinna Vinschen <corinna@vinschen.de> |
| |
| * path.cc (suffix_scan::lnk_match): Return true beginning with |
| SCAN_APPENDLNK. |
| (suffix_scan::next): Rearrange code to make .lnk append order slightly |
| more deterministic. |
| * spawn.cc (exe_suffixes): Try no suffix before .exe suffix to align |
| evaluation with stat_suffixes. |
| (dll_suffixes): Ditto. |
| |
| 2006-02-02 Christopher Faylor <cgf@timesys.com> |
| |
| * cygwin/version.h: Mention CW_SETUP_WINENV in comment for API minor |
| 153. |
| |
| 2006-02-02 Corinna Vinschen <corinna@vinschen.de> |
| |
| * cygwin.din (updwtmpx): Export. |
| * syscalls.cc (updwtmpx): New function. |
| * include/utmpx.h (updwtmpx): Declare. |
| * include/cygwin/version.h: Bump API minor number to 153. |
| |
| 2006-02-02 Christopher Faylor <cgf@timesys.com> |
| |
| * external.cc (setup_winenv): New function. |
| (cygwin_internal): Implement CW_SETUP_WINENV. |
| * sys/cygwin.h (cygwin_getinfo_types): Define CW_SETUP_WINENV. |
| |
| 2006-02-02 Corinna Vinschen <corinna@vinschen.de> |
| |
| * security.cc (is_group_member): Fix comment. |
| |
| 2006-02-02 Corinna Vinschen <corinna@vinschen.de> |
| |
| * security.cc (is_group_member): Use local group info type 1. Test |
| group for being a global group or a well-known SID before adding it |
| to the group list. Add comment. |
| |
| 2006-02-01 Corinna Vinschen <corinna@vinschen.de> |
| |
| * autoload.cc (GetTcpTable): Define. |
| * fhandler_socket.cc (address_in_use): New function to check if |
| sockaddr_in address is already in use. |
| (fhandler_socket::bind): Check if address is alreay in use in case of |
| SO_REUSEADDR, to circumvent WinSock non-standard behaviour. |
| |
| 2006-02-01 Corinna Vinschen <corinna@vinschen.de> |
| |
| * spawn.cc (dll_suffixes): Add .exe and "no suffix" to the list. |
| |
| 2006-01-31 Corinna Vinschen <corinna@vinschen.de> |
| |
| * dlfcn.cc (check_path_access): Call find_exec with FE_DLL option. |
| * path.h (enum fe_types): Add FE_DLL value. |
| * spawn.cc (std_suffixes): Remove. |
| (exe_suffixes): New suffix_info for executing files. |
| (dll_suffixes): New suffix_info for searching shared libraries. |
| (perhaps_suffix): Add opt argument. Use dll_suffixes if FE_DLL |
| option is given, exe_suffixes otherwise. |
| (find_exec): Propagate opt argument to perhaps_suffix. Drop suffix |
| check when testing execute permission. |
| (spawn_guts): Call perhaps_suffix with FE_NADA opt argument. |
| |
| 2006-01-31 Christopher Faylor <cgf@timesys.com> |
| |
| * spawn.cc (av::fixup): Remove unused argument. |
| (spawn_guts): Remove capitalization in debugging. |
| |
| 2006-01-31 Corinna Vinschen <corinna@vinschen.de> |
| |
| * spawn.cc (find_exec): Only return files with execute permission set |
| if ntsec is on. Don't check execute permission of Windows batch files. |
| (av::fixup): Handle empty files gracefully. Drop execute permission |
| test here. |
| * path.cc (suffix_scan::next): Don't skip any suffix on first run. |
| |
| 2006-01-31 Corinna Vinschen <corinna@vinschen.de> |
| |
| * path.cc (cwdstuff::set): Don't set win32 error, only POSIX errno. |
| |
| 2006-01-31 Corinna Vinschen <corinna@vinschen.de> |
| |
| * path.cc (cwdstuff::set): When SetCurrentDirectory returns |
| ERROR_INVALID_FUNCTION, bend it over to ERROR_FILE_NOT_FOUND. Add |
| comment to explain why. |
| |
| 2006-01-31 Corinna Vinschen <corinna@vinschen.de> |
| |
| * dir.cc (readdir_worker): Add comment about writing old 32 bit d_ino. |
| * include/cygwin/version.h: Bump API minor number to 152. |
| (CYGWIN_VERSION_CHECK_FOR_NEEDS_D_INO): Remove. |
| |
| 2006-01-30 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_disk_file.cc (fhandler_disk_file::rewinddir): Simplify |
| conditional. |
| |
| 2006-01-30 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_disk_file.cc (d_cachepos): Rename from d_pos to distinct |
| clearly from __d_position. Change throughout. |
| (fhandler_disk_file::rewinddir): Reset readdir cache on NT. |
| |
| 2006-01-29 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_disk_file.cc (readdir_get_ino): Don't follow symlinks. |
| |
| 2006-01-29 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler.h (class fhandler_socket): Add saw_reuseaddr status flag. |
| * fhandler_socket.cc (fhandler_socket::bind): Set socket to |
| SO_EXCLUSIVEADDRUSE if application didn't explicitely set SO_REUSEADDR |
| socket option, on systems supporting SO_EXCLUSIVEADDRUSE. |
| * net.cc (cygwin_setsockopt): Set fhandler's saw_reuseaddr status flag |
| if SO_REUSEADDR socket option has been successsfully set. |
| * wincap.h (wincaps::has_exclusiveaddruse): New element. |
| * wincap.cc: Implement above element throughout. |
| |
| 2006-01-28 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_disk_file.cc (fhandler_disk_file::mkdir): In case or error, |
| check for existance explicitely and set errno to EEXIST. |
| |
| 2006-01-28 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_disk_file.cc (DIR_NUM_ENTRIES): New define determining |
| minimum number of dir entries which fit into the readdir cache. |
| (DIR_BUF_SIZE): Define globally as size of readdir cache. |
| (struct __DIR_cache): New structure used for readdir caching on NT. |
| (d_dirname): Accessor for struct __DIR_cache, use throughout. |
| (d_pos): Ditto. |
| (d_cache): Ditto. |
| (fhandler_disk_file::opendir): Allocate __d_dirname to contain readdir |
| cache on NT. |
| (fhandler_disk_file::readdir): Use buf as pointer into readdir cache. |
| Implement readdir caching. |
| |
| 2006-01-28 Corinna Vinschen <corinna@vinschen.de> |
| |
| * include/sys/dirent.h (struct dirent): Revert misguided attempt to |
| rename __d_unused1 to __d_fd. |
| |
| 2006-01-27 Corinna Vinschen <corinna@vinschen.de> |
| |
| * autoload.cc (NtQueryDirectoryFile): Define. |
| * dir.cc (__opendir_with_d_ino): Just call opendir. |
| (opendir): Remove CYGWIN_VERSION_CHECK_FOR_NEEDS_D_INO handling. |
| (readdir_worker): Only try generating d_ino if it's 0. |
| Utilize namehash of directories fhandler. Call readdir_get_ino to |
| generate d_ino for "..". |
| (seekdir64): Keep dirent_set_d_ino flag. |
| * fhandler.h (enum dirent_states): Add dirent_get_d_ino. |
| (class fhandler_disk_file): Declare new private methods readdir_helper |
| and readdir_9x. |
| * fhandler_disk_file.cc (path_conv::hasgood_inode): New method to |
| evaluate if a filesystem has reliable inode numbers. |
| (fhandler_base::fstat_by_handle): Accommodate structure member name |
| change from IndexNumber to FileId. |
| (fhandler_base::fstat_helper): Call hasgood_inode here. |
| (fhandler_disk_file::opendir): Call fhaccess only for real files. |
| Don't append '*' to __d_dirname here, move to readdir_9x. On NT, |
| open directory handle here. Set dirent_get_d_ino and dirent_set_d_ino |
| flags according to wincap and filesystem. |
| (fhandler_disk_file::readdir_helper): New method to implement readdir |
| postprocessing only once. |
| (readdir_get_ino_by_handle): New static function. |
| (readdir_get_ino): New function to centralize inode number evaluation |
| in case inode number hasn't been returned by NtQueryDirectoryFile. |
| (fhandler_disk_file::readdir): Move old functionality to readdir_9x. |
| Call readdir_9x when on 9x/Me. Implement NT specific readdir here. |
| (fhandler_disk_file::readdir_9x): Move 9x specific readdir here. |
| (fhandler_disk_file::seekdir): Accommodate new NT readdir method. |
| (fhandler_disk_file::closedir): Ditto. |
| (fhandler_cygdrive::fstat): Set d_ino to namehash. Add comment. |
| (fhandler_cygdrive::opendir): Call get_namehash to prepare later |
| correct evaluation of d_ino. |
| (fhandler_cygdrive::readdir): Replace recursion with loop. Evaluate |
| drive's d_ino by calling readdir_get_ino. |
| * fhandler_proc.cc (fhandler_proc::readdir): Set dirent_saw_dot and |
| dirent_saw_dot_dot to avoid seeing . and .. entries twice. |
| * fhandler_process.cc (fhandler_process::readdir): Ditto. |
| * fhandler_registry.cc (fhandler_registry::readdir): Ditto. |
| * ntdll.h (STATUS_INVALID_PARAMETER): New define. |
| (STATUS_INVALID_LEVEL): New define. |
| (struct _FILE_INTERNAL_INFORMATION): Rename member IndexNumber to |
| FileId (as in Nebbitt). |
| * path.h (path_conv::hasgood_inode): Now implemented in |
| fhandler_disk_file.cc. |
| * wincap.h (wincaps::has_fileid_dirinfo): New element. |
| * wincap.cc: Implement above element throughout. |
| * winsup.h (readdir_get_ino): Add declaration. |
| * include/sys/dirent.h (struct dirent): Slightly rename structure |
| members to accommodate changes. |
| Remove __USE_EXPENSIVE_CYGWIN_D_INO handling and declaration of |
| __opendir_with_d_ino. |
| |
| 2006-01-27 Christopher Faylor <cgf@timesys.com> |
| |
| * spawn.cc (spawn_guts): Fix potential handle leak when failing exec. |
| |
| 2006-01-27 Christopher Faylor <cgf@timesys.com> |
| |
| * exceptions.cc (inside_kernel): Fix to return true if we can't get the |
| name of the DLL for the given memory block since we are not in kernel |
| code. |
| |
| 2006-01-26 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler.cc (fhandler_base::open): Fix bug in argument order to |
| InitializeObjectAttributes call. |
| |
| 2006-01-25 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_disk_file.cc (fhandler_disk_file::readdir): Fix test for |
| dirent_isroot to use the correct boolean operator. |
| |
| 2006-01-25 Christopher Faylor <cgf@timesys.com> |
| |
| * ntdll.h: (temporarily?) Add more functions for querying directory. |
| |
| 2006-01-24 Christopher Faylor <cgf@timesys.com> |
| |
| * dir.cc (readdir_worker): Turn off expensive inode calculation. |
| |
| 2006-01-24 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_process.cc (fhandler_process::fill_filebuf): Disable |
| stripping the .exe suffix from the link target in PROCESS_EXE and |
| PROCESS_EXENAME case. |
| * path.cc (realpath): Tack on .exe suffix if necessary. |
| |
| 2006-01-24 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_disk_file.cc (fhandler_base::fstat_helper): Try harder |
| to determine remote file systems with reliable inode numbers. Add |
| longish comment. |
| |
| 2006-01-23 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_socket.cc (fhandler_socket::fixup_after_fork): Reset |
| inheritance for duplicated socket. |
| |
| 2006-01-20 Christopher Faylor <cgf@timesys.com> |
| |
| * include/cygwin/version.h: Bump API minor number to 151. |
| * dir.cc (__opendir_with_d_ino): New function. |
| (opendir): Set flag if we should be calculating inodes. |
| (readdir_worker): Calculate d_ino by calling stat if the user has asked |
| for it. |
| (seekdir64): Maintain all persistent flag settings. |
| * fhandler.h (dirent_states): Add dirent_set_d_ino. |
| * fhandler_disk_file.cc (fhandler_disk_file::opendir): Reflect changes |
| to dirent structure. |
| * fhandler_virtual.cc (fhandler_virtual::opendir): Ditto. |
| * include/sys/dirent.h (struct dirent): Coalesce two similar |
| structures. Remove all shreds of the apparently highly confusing |
| references to inodes. Add support for calculating a real inode if |
| __USE_EXPENSIVE_CYGWIN_D_INO is defined. |
| |
| 2006-01-20 Christopher Faylor <cgf@timesys.com> |
| |
| * include/sys/dirent.h: Add comments for people who are REALLY confused |
| about whether they should be using something called __invalid_d_ino or |
| not. |
| |
| 2006-01-20 Corinna Vinschen <corinna@vinschen.de> |
| |
| * fhandler_socket.cc (fhandler_socket::prepare): Fix debug output. |
| (fhandler_socket::release): Add debug output for WSAEventSelect failure. |
| (fhandler_socket::ioctl): Always cancel WSAEventSelect before switching |
| to blocking mode. Only set nonblocking flag if ioctlsocket call |
| succeeded. Only print new socket state if ioctlsocket call succeeded. |
| |
| 2006-01-19 Christopher Faylor <cgf@timesys.com> |
| |
| * fhandler_disk_file.cc (fhandler_disk_file::opendir): Check posix path |
| for root rather than windows path. |
| |
| 2006-01-19 Christopher Faylor <cgf@timesys.com> |
| |
| * dir.cc (readdir_worker): Fill in invalid fields with -1. Accommodate |
| name change from __ino32 to __invalid_ino32. |
| * include/sys/dirent.h (__invalid_ino32): Rename from __ino32. Don't |
| define unused d_type macros. |
| |
| 2006-01-18 Christopher Faylor <cgf@timesys.com> |
| |
| * heap.cc (heap_init): Remove Sleep. |
| |
| 2006-01-18 Corinna Vinschen <corinna@vinschen.de> |
| |
| * net.cc (rresvport): Remove extern declaration. |
| |
| 2006-01-18 Corinna Vinschen <corinna@vinschen.de> |
| |
| * autoload.cc (rresvport): Remove. |
| * net.cc (last_used_rrecvport): New global shared variable. |
| (cygwin_rresvport): Implement rresvport without using rresvport from |
| wsock32. |
| |
| 2006-01-18 Corinna Vinschen <corinna@vinschen.de> |
| |
| * include/cygwin/socket.h (struct sockaddr_storage): Fix typo in |
| ss_family member name. |
| |
| 2006-01-16 Christopher Faylor <cgf@timesys.com> |
| |
| * include/cygwin/version.h: Bump DLL minor version number to 20. |
| |
| 2006-01-13 Corinna Vinschen <corinna@vinschen.de> |
| |
| * uname.cc (uname): Concatenate a "-WOW64" to utsname's sysname |
| member to see when running under WOW64. |
| |
| 2006-01-13 Corinna Vinschen <corinna@vinschen.de> |
| |
| * net.cc (cygwin_setsockopt): Ignore errors when setting IP_TOS on |
| Windows 2000 and above. Clarify the comment about IP_TOS and move |
| to the place where the magic happens. |
| (get_ifconf): Remove unused code. |
| * wincap.h (wincaps::has_disabled_user_tos_setting): New element. |
| * wincap.cc: Implement above element throughout. |
| |
| 2006-01-12 Christopher Faylor <cgf@timesys.com> |
| |
| * fhandler_console.cc (set_console_state_for_spawn): Fix to recognize |
| ttys >= 0. |
| |
| 2006-01-12 Christopher Faylor <cgf@timesys.com> |
| |
| * fhandler.h (set_console_state_for_spawn): Whackamole the argument |
| back to a bool. |
| * spawn.cc (spawn_guts): Ditto, i.e., once again call |
| set_console_state_for_spawn with an indication of whether we're about |
| to start a cygwin process. |
| * fhandler_console.cc (set_console_state_for_spawn): Don't set the |
| console state if we know we're starting a cygwin process or if we're |
| using a "real" tty. |
| |
| 2006-01-10 Corinna Vinschen <corinna@vinschen.de> |
| |
| * dcrt0.cc (dll_crt0_0): Remove call to wincap.init. |
| * init.cc (dll_entry): Rename is_wow64_proc to wow64_test_stack_marker. |
| Call wincap.init here before doing anything else. Use wincap.is_wow64 |
| to determine if we're running in a WOW64 emulator. |
| * mmap.cc (MapViewNT): Don't use AT_ROUND_TO_PAGE in WOW64, it's |
| apparently not supported. |
| (mmap64): Don't create mappings beyond EOF, which would need to use |
| AT_ROUND_TO_PAGE, on WOW64. |
| * wincap.cc (wincap): Throw into the .cygwin_dll_common section. |
| (wincapc::init): Determine if running in WOW64 and set wow_64 flag. |
| * wincap.h (class wincapc): Add wow64 member. |
| (wincapc::is_wow64): New method. |
| |
| 2006-01-10 Christopher Faylor <cgf@timesys.com> |
| |
| * fhandler_proc.cc (format_proc_cpuinfo): Avoid leading whitespace in |
| model name. |
| |
| 2006-01-09 Christopher Faylor <cgf@timesys.com> |
| |
| * spawn.cc (spawn_guts): Reorganize slightly so that 16 bit check is |
| done prior to check for command.com/cmd.com. Don't bother setting |
| CREATE_SUSPENDED flag for a MS-DOS process since it doesn't work |
| anyway. Avoid calling remember() when the child process has already |
| exited. |
| (av::fixup): Explicitly set cygexec flag to false on a 16 bit process. |
| |
| 2006-01-09 Corinna Vinschen <corinna@vinschen.de> |
| |
| * include/getopt.h (getopt_long_only): Declare. |
| |
| 2006-01-09 Eric Blake <ebb9@byu.net> |
| |
| * cygwin.din: Export getsubopt. |
| * include/cygwin/version.h: Bump API minor version. |
| |
| 2006-01-08 Christopher Faylor <cgf@timesys.com> |
| |
| * fhandler_tty.cc (fhandler_tty_slave::dup): Don't assign a controlling |
| terminal to a process when duped. Linux doesn't do this, so we won't |
| either. |
| |
| 2006-01-08 Christopher Faylor <cgf@timesys.com> |
| |
| * environ.cc (spenvs[]): windir -> WINDIR. |
| |
| 2006-01-07 Christopher Faylor <cgf@timesys.com> |
| |
| * fhandler_console.cc (fhandler_console::need_invisible): Remove |
| duplicate test. |
| |
| 2006-01-07 Christopher Faylor <cgf@timesys.com> |
| |
| * fhandler.h (set_console_state_for_spawn): Eliminate argument from |
| declaration. |
| * fhandler.cc (set_console_state_for_spawn): Eliminate argument from |
| definition. Always check for invisible console. |
| (fhandler_console::need_invisible): Don't do anything if the windows |
| station is already not visible. |
| * spawn.cc (spawn_guts): Accommodate change of argument to |
| set_console_state_for_spawn. |
| |
| 2006-01-05 Christopher Faylor <cgf@timesys.com> |
| |
| * sigproc.cc (no_signals_available): Use existence of signal thread |
| handle to figure out if we can actually send signals rather than |
| relying on my_sendsig. |
| (hwait_sig): Make static. |
| (sigproc_init): Don't set my_sendsig to anything special. Use new |
| global static hwait_sig. |
| (wait_sig): Set hwait_sig to NULL when we are exiting. |
| |
| 2006-01-05 Christopher Faylor <cgf@timesys.com> |
| |
| * include/getopt.h: Accommodate recent unfortunate newlib changes. |
| |
| 2006-01-05 Christopher Faylor <cgf@timesys.com> |
| |
| * cygtls.cc (_cygtls::remove): Don't output debugging info if this |
| isn't a cygwin thread. |
| * sigproc.cc (sigproc_init): Move clearing of sync_startup here to |
| lessen the likelihood of trying to deal with non-cygwin threads in |
| dll_entry. |
| |
| * fhandler_console: Fix set_console_state_for_spawn comment. |
| |
| 2006-01-05 Igor Peshansky <pechtcha@cs.nyu.edu> |
| |
| * spawn.cc (spawn_guts): Invert the argument to |
| set_console_state_for_spawn. |
| |
| 2006-01-04 Christopher Faylor <cgf@timesys.com> |
| |
| * fhandler_console.cc (fhandler_console::need_invisible): Only try to |
| open "CygwinInvisible" windows station if opening of default station |
| fails. Use CloseWindowStation to close window station handle. |
| |
| 2006-01-04 Christopher Faylor <cgf@timesys.com> |
| |
| * fhandler_console.cc (fhandler_console::need_invisible): Open up the |
| security of the newly created windows station. |
| |
| 2006-01-04 Eric Blake <ebb9@byu.net> |
| |
| * path.cc (dot_special_chars): Add ", <, >, and |. |
| |
| 2006-01-03 Christopher Faylor <cgf@timesys.com> |
| |
| * fhandler_console.cc (beep): Use MB_OK which is documented as using |
| the default bell rather than -1 which seems to behave differently on |
| different versions of Windows. |
| |
| 2006-01-03 Christopher Faylor <cgf@timesys.com> |
| |
| * fhandler_process.cc (fhandler_process::readdir): Add missing argument |
| to syscall_printf. |
| |
| * fhandler_console.cc (fhandler_console::need_invisible): Use made-up |
| name for windows station rather than asking Windows to create one for |
| us. |
| |
| * spawn.cc (spawn_guts): Don't mess with console if we're detaching. |
| |
| 2006-01-03 Christopher Faylor <cgf@timesys.com> |
| |
| * dir.cc (readdir_worker): Minor code cleanup. |
| |
| * fhandler_console.cc (beep): Use a more Windows-generic wav file if |
| the beep is missing. Use a more foolproof way to find out whether we |
| should be recreating the missing key. |
| |
| * registry.h (reg_key::_disposition): New field. |
| (reg_key::created): New function. |
| * registry.cc (reg_key::reg_key): Set _disposition to zero by default. |
| (reg_key::build_key): Fill in _disposition field. |
| |
| 2006-01-03 Eric Blake <ebb9@byu.net> |
| |
| * dir.cc (readdir_worker): Ensure that saw_dot* flags are updated when |
| not handling inodes. |
| |
| 2006-01-02 Christopher Faylor <cgf@timesys.com> |
| |
| * fhandler_console.cc (beep): New function. Restores missing "Default |
| Beep", if necessary. |
| (fhandler_console::write_normal): Use beep(). |
| |
| 2006-01-02 Christopher Faylor <cgf@timesys.com> |
| |
| * dcrt0.cc (_dll_crt0): Remove more leftover debugging stuff. |
| (cygwin_dll_init): Remove unneeded initializations. Call _dll_crt0 |
| rather than dll_crt0_1. |
| |
| 2006-01-02 Corinna Vinschen <corinna@vinschen.de> |
| |
| * syslog.cc: Include sys/un.h instead of sys/socket.h. |
| (syslogd_inited): Convert to enum type noting the exact result of |
| trying to connect to syslog daemon. Use this way throughout. |
| (connect_syslogd): New static function taking over the task to |
| connect to syslog socket. Use correct struct sockaddr_un instead of |
| struct sockaddr. |
| (try_connect_syslogd): Call connect_syslogd. If write fails on |
| connection oriented socket, try to reconnect to syslog socket and |
| try to write again. |
| |
| 2006-01-01 Christopher Faylor <cgf@timesys.com> |
| |
| * pinfo.cc (pinfo::exit): Swap signal and normal exit value when not |
| started from a cygwin process - just like the good-old-days of B20. |
| |
| 2006-01-01 Christopher Faylor <cgf@timesys.com> |
| |
| * strace.cc (strace::write_childpid): Remove debugging output. |
| |
| 2006-01-01 Christopher Faylor <cgf@timesys.com> |
| |
| * cygtls.cc (_cygtls::remove): Remove left over debugging cruft which |
| caused this function to always return prematurely. |
| |
| 2006-01-01 Christopher Faylor <cgf@timesys.com> |
| |
| * exceptions.cc (sigpacket::process): Pass actual reference to signal's |
| sigaction structure to setup_handler. |
| |
| 2006-01-01 Christopher Faylor <cgf@timesys.com> |
| |
| * exceptions.cc (_cygtls::interrupt_setup): Implement SA_RESETHAND. |
| * include/cygwin/signal.h: Define SA_ONESHOT and SA_NOMASK. |
| |
| * dcrt0.cc (get_cygwin_startup_info): Remove commented out code. |
| |
| 2006-01-01 Corinna Vinschen <corinna@vinschen.de> |
| |
| * syslog.cc (vklog): Never log kernel messages using the vsyslog |
| interface. |
