Commit Graph

1753 Commits

Author SHA1 Message Date
Christopher Faylor 984864e9ce * include/cygwin/version.h: Bump DLL minor number. 2003-01-21 05:13:42 +00:00
Christopher Faylor b99b804bb0 Fix ChangeLog entry. 2003-01-21 05:09:48 +00:00
Christopher Faylor 2386c7825f add missing ChangeLog entry. 2003-01-21 05:09:20 +00:00
Christopher Faylor 33de631bf2 add missing ChangeLog entry. 2003-01-21 05:08:55 +00:00
Christopher Faylor d8cde3a3ee * path.h (etc::change_possible): Revert the type to bool.
(etc::set_last_modified): Remove obsolete function.
* path.cc (etc::change_possible): Revert type to bool.
(etc::test_file_change): Do not test for negative values of change_possible and
do not set it to -res.
(etc::dir_changed): When the handle is NULL, call memset instead of
test_file_changed.  When the handle is invalid, return true.
(etc::file_changed): Remove unneeded check for !fn[n].
2003-01-21 05:07:28 +00:00
Christopher Faylor 7905c4f158 * pwdgrp.h (etc): Move to path.h.
(pwdgrp::max_lines): New field.
(pwdgrp::curr_lines): New field.
(pwdgrp::pwdgrp_buf): Ditto.
(pwdgrp_buf_elem_size): Ditto.
(pwdgrp_parse): Ditto.
(pwdgrp::gets): Just declare here.
(pwdgrp::load): Ditto.  Just take one argument.
(pwdgrp::load): Define overloaded function accepting passwd buf.
(pwdgrp::load): Define overloaded function accepting group buf.
* grp.cc: Use pwdgrp elements rather than standalone static variables
throughout.
(curr_lines): Eliminate.
(max_lines): Ditto.
(add_grp_line): Ditto.
(parse_grp): Define as returning boolean.  Accept void * arg and line count.
Coerce first argument into __group32 buf reference.  Increment curr_line as
appropriate.
(read_etc_group): Pass pwdgrp buffer to gr.load.
* passwd.cc: Use pwdgrp elements rather than standalone static variables
throughout.
(curr_lines): Eliminate.
(max_lines): Ditto.
(add_grp_line): Ditto.
(parse_passwd): Define as returning boolean.  Accept void * arg and line count.
Coerce first argument into passwd buf reference.  Increment curr_line as
appropriate.
(read_etc_group): Pass pwdgrp buffer to pr.load.
* path.cc (etc::fn): Extend buffer size to allow index by 1 rather than zero.
(etc::last_modified): Ditto.
(etc::change_possible): Ditto.  Renamed from sawchange.  Change to signed char
since elements are now tri-state.
(etc::init): Assume "handle" is 1 based rather than 0.
(etc::test_file_change): New function.  Sets change_possible based on file date
comparison.
(etc::dir_changed): Check file states immediately after changed_h is
initialized to avoid a race.
(etc::file_changed): Use test_file_change to detect if file needs to be
updated.
* path.h (etc): Move class here from pwdgrp.h.
* uinfo.cc: Move etc:: functions to path.cc.  Move pwdgrp functions here.
(pwdgrp::gets): Eliminate buf checks.  Just check eptr and set lptr.
(pwdgrp::add_line): New function.
(pwdgrp::load): Call generic add_line function which will call correct parser.
2003-01-20 02:57:54 +00:00
Christopher Faylor 97d2bc794d fix typo 2003-01-18 03:43:48 +00:00
Christopher Faylor 4c6a3e500e * cygheap.cc: Change most 'int's to 'unsigned's.
(_cmalloc): Only check for size of malloced region when calculating budget.
Add overhead when performing the sbrk.  Previous change broke _crealloc.
2003-01-18 03:26:07 +00:00
Christopher Faylor e915243911 * dcrt0.cc (initialize_env): Use colon for CYGWIN_DEBUG separator.
* grp.cc: Change most statics to NO_COPY throughout.
* passwd.cc: Ditto.
* pwdgrp.h: Change some BOOLs to bools.
(pwdgrp::pwdgrp): Remove unneeded constructor.
* passwd.cc: Change BOOL to bool throughout.
2003-01-17 18:05:32 +00:00
Corinna Vinschen afa378e74a * cygwin.din: Add strerror_r.
* include/cygwin/version.h: Bump API minor number.
2003-01-17 13:08:06 +00:00
Christopher Faylor 5304bcdf6c correct pwdgroup::load entry 2003-01-17 05:29:23 +00:00
Christopher Faylor 1de6f431aa * uinfo.cc (etc::dir_changed): Don't print a warning if can't open /etc, unless
debugging.
2003-01-17 05:24:28 +00:00
Christopher Faylor 14ea50290a * grp.cc (read_etc_group): On NT, add a line for gid = -1. Change name
"unknown" to "mkgroup".
(internal_getgrgid): Do not return default in nontsec case.
(internal_getgroups): Add argument srchsid and look for it in groups if not
NULL.
* passwd.cc (read_etc_passwd): On NT, add a line for uid = -1.  Use same
default uid for Win95 and NT.  Call cygheap_user::ontherange to initialize
HOME.
* cygheap.cc (init_cygheap::etc_changed): Move to uinfo.cc.
* cygheap.h (init_cygheap::etc_changed_h): Remove.
(init_cygheap::etc_changed): Ditto.
* grp.cc (group_state): Remove.  Use gr instead throughout.
(gr): Define as class pwdgrp.
(read_etc_group): Remove gr definition.  Remove calls to set_last_modified and
close.  Pass add_grp to gr.load to load file.
* passwd.cc (passwd_state): Remove.  Use pr instead, throughout.
(pr): Define as class pwdgrp.
(read_etc_passwd): Remove pr definition.  Remove calls to set_last_modified and
close.  Pass add_pwd_line to pr.load to load file.
* pwdgrp.h (etc): New helper class for pwdgrp.
(pwdgrp): Combine pwdgrp_check and pwdgrp_read into one class.  Remove file_w32
and last_modified fields.
(pwdgrp::set_last_modified): Remove.
(pwdgrp::isinitializing): Remove FindFirstFile stuff.  Move to
etc::file_changed.
(pwdgrp::load): Rename from 'open'.  Call etc::init to initialize etc scanning.
Close file handle after reading buffer into memory.  Parse buffer by calling
second argument.
(pwdgrp::gets): Reorganize slightly to rely on eptr starting at beginning of
buffer.  Free buffer when memory exhausted.
(pwdgrp::close): Remove.
* uinfo.cc (etc::dir_changed): New function.
(etc::init): Ditto.
(etc::file_changed): Ditto.
(etc::set_last_modified): Ditto.
2003-01-17 05:18:30 +00:00
Corinna Vinschen 41429bc99b * mmap.cc (fixup_mmaps_after_fork): Add ERROR_NOACCESS to the list of
ReadProcessMemory() error codes that trigger a retry with temporary
	PAGE_READONLY access.  Note that this can occur on NT 4.0.
2003-01-16 14:11:10 +00:00
Christopher Faylor 188132541b * path.cc (normalize_posix_path): Convert win32 path separators to slashes when
full path is specified.
2003-01-16 01:49:14 +00:00
Christopher Faylor 77cb0c56ef * cmalloc.cc (_cmalloc): Fix memory leak. 2003-01-15 17:27:20 +00:00
Corinna Vinschen ce542f7867 * autoload.cc: Fix copyright date.
* fhandler_dsp.cc: Ditto.
	* mmap.cc: Ditto.
	* net.cc: Ditto.
	* ntdll.h: Ditto.
	* signal.cc: Ditto.
	* syscalls.cc: Ditto.
	* uname.cc: Ditto.
	* wait.cc: Ditto.
2003-01-15 10:21:23 +00:00
Christopher Faylor 8735f49f2f fix minor typo. 2003-01-15 04:39:34 +00:00
Corinna Vinschen 15996b6f08 * mmap.cc (fixup_mmaps_after_fork): Copy protection to child process.
Change ambiguous debug output.
2003-01-14 21:01:43 +00:00
Corinna Vinschen 857b65ddba * mmap.cc (mmap_record::access): Change argument type to caddr_t
for strictness.
	(mprotect): Protect against calling VirtualProtect() for shared
	pages on 9x/Me.
	(fixup_mmaps_after_fork): If ReadProcessMemory() fails, try to
	change protection of parent page to PAGE_READONLY, then try again.
	Revert protection afterwards.
2003-01-14 20:40:09 +00:00
Thomas Pfaff e14328f4f7 Apply system_cancel patch 2003-01-14 20:19:27 +00:00
Thomas Pfaff 4a3584c84b Apply wait_cancel patch 2003-01-14 20:13:09 +00:00
Thomas Pfaff 7ec66a2c28 Apply sleep_cancel patch 2003-01-14 20:05:49 +00:00
Thomas Pfaff 3457ce4d88 Apply handle_sigsuspend patch 2003-01-14 19:55:42 +00:00
Christopher Faylor 2673d5f209 * fhandler_dsp.cc (fhandler_dsp::ioctl): Add limited support for
SNDCTL_DSP_GETFMTS.
2003-01-14 02:08:35 +00:00
Christopher Faylor 9f0d3f37f3 * ntdll.h: Fix typo. 2003-01-13 03:55:00 +00:00
Corinna Vinschen 7f129d8753 * uname.cc (uname): Use cygwin_gethostname() to retrieve hostname. 2003-01-12 11:45:54 +00:00
Corinna Vinschen ab2dbccc11 * sec_acl.cc (search_ace): Use id == -1, instead of < 0, as wildcard.
(setacl): Start the search for a matching default at the next entry.
	Invalidate the type of merged entries instead of clearing it.
	Use well_known_creator for default owner and owning group and do
	not try to merge non-default and default entries in these cases.
	(getacl): Recognize well_known_creator for default owner and group.
	(acl_worker): Improve errno settings and streamline the nontsec case.
	* security.cc (write_sd): Remove the call to set_process_privilege.
	(alloc_sd): If the owner changes, call set_process_privilege and return
	immediately on failure. Change inheritance rules: on new directories add
	inherit only allow ACEs for creator_owner, creator_group and everyone.
	Preserve all inheritances through chmod and chown calls. Introduce
	isownergroup to implement the uid == gid case, to keep the inheritance
	code simple. Do not initialize owner_sid and group_sid and stop using
	the variable psd.
2003-01-12 11:38:51 +00:00
Christopher Faylor 68115c74c5 * net.cc: Use gethostname define from winsock2.h. 2003-01-11 01:29:18 +00:00
Christopher Faylor e3abf9861a * path.cc: Unrevert below reversion except for mount_info::conv_to_posix_path
part.
2003-01-10 21:24:04 +00:00
Corinna Vinschen df2caa88ca * path.cc: Revert patch from 2003-01-09 to normalize a windows path
rather than converting to posix.
2003-01-10 20:25:47 +00:00
Corinna Vinschen dc8d11f52e * autoload.cc (gethostname): Make call optional, return 1 if function
can't get loaded.
	* net.cc (cygwin_gethostname): Call GetComputerName if return value
	of gethostname is non-zero.
2003-01-10 12:55:47 +00:00
Corinna Vinschen e136dbc297 Split ChangeLog, create ChangeLog-2002.
Fix copyright dates.
2003-01-10 12:32:49 +00:00
Corinna Vinschen 70d61f30fe * cygwin.din: add asprintf and vasprintf, as well as the reentrant
versions and underscore variants.
	* include/cygwin/version.h: bump CYGWIN_VERSION_API_MINOR.
2003-01-10 12:19:17 +00:00
Corinna Vinschen a771176720 * net.cc (cygwin_gethostname): Fix call to wsock function gethostname. 2003-01-10 11:58:52 +00:00
Christopher Faylor d5223b2b0a * cygthread.cc (cygthread::cygthread): Be more noisy about odd condition.
* miscfuncs.cc (low_priority_sleep): Sleep in regular priority if that's what
we're currently running at.
2003-01-10 03:13:45 +00:00
Thomas Pfaff 65f207e8b9 Apply pthread_types_patch 2003-01-09 21:14:33 +00:00
Thomas Pfaff 09cbb9d6b7 Apply pthread_cancel_patch 2003-01-09 20:57:54 +00:00
Thomas Pfaff 5d68d1de45 Applied pthread_mutex patch 2003-01-09 20:50:23 +00:00
Thomas Pfaff ed9fe4559c Applied cond_init patch 2003-01-09 20:40:44 +00:00
Corinna Vinschen 93353aee63 * fhandler_disk_file.cc (num_entries): Return 2 as link count if
directory unreadable.
2003-01-09 17:15:44 +00:00
Corinna Vinschen 3eb27a4e9e * security.cc (get_nt_attribute): Always return -1 when read_sd()
fails.
	(get_file_attribute): Set permissions to 0 and owner/group to -1
	if security descriptor is unreadable.
2003-01-09 11:44:17 +00:00
Christopher Faylor 85ba109de7 Use isdirsep rather than SLASH_P throughout.
* path.cc (iscygdrive): Disallow /cygdrive\x.
(normalize_posix_path): "Normalize" a windows path, if detected, rather than
converting to posix.
* fhandler_serial.cc (fhandler_serial::tcsetattr): Add support and capability
checking for B230400 bitrate.
(fhandler_serial::tcgetattr): Add support for B230400 bitrate.
* include/sys/termios.h: Add B230400 definition for Posix support of 230.4Kbps.
2003-01-09 08:22:05 +00:00
Christopher Faylor cbdbe9d766 * pinfo.cc (_pinfo::commune_send): Use myself->lock rather than just lock when
leaving.
2003-01-05 06:36:50 +00:00
Christopher Faylor f3afe99b0b * dtable.h (dtable::in_vfork_cleanup): New function. True if vfork cleanup
needed.
* dtable.cc (dtable::vfork_parent_restore): Remove assertion.
* pipe.cc (fhandler_pipe::close): Don't close read_state during fork_fixup
since it wasn't inherited.
2003-01-03 06:20:23 +00:00
Christopher Faylor 2665fb1594 * passwd.cc (getpwuid_r32): Revert previous change. 2003-01-02 00:03:23 +00:00
Christopher Faylor 8619b42be7 * sysconf.cc (sysconf): Return arbitrary values for _SC_GETGR_R_SIZE_MAX,
_SC_LOGIN_NAME_MAX, _SC_GETPW_R_SIZE_MAX.
* passwd.cc (getpwuid_r32): Add uid/gid fields to size check calculation.
2003-01-01 18:12:49 +00:00
Christopher Faylor c71ed71f59 * exceptions.cc (events_init): Display name of mutex on failure. 2002-12-30 23:08:35 +00:00
Christopher Faylor f715db84b6 * windows.cc (setitimer): Return ENOSYS on invalid argument. 2002-12-30 22:38:13 +00:00
Christopher Faylor caf27c0155 * fhandler_termios.cc (fhandler_termios::line_edit): Perform echo before input
is accepted or suffer a "race".
2002-12-28 06:30:47 +00:00
Nathanael Nerode 92ed67dd7e Move ChangeLog entry from toplevel, where it didn't belong. 2002-12-27 23:27:00 +00:00
Christopher Faylor 740c81ed4e correct typo 2002-12-27 03:50:57 +00:00
Christopher Faylor 46b73ef192 * fhandler.h (fhandler_termios::line_edit): Replace third argument with
passed-in termios struct.
* fhandler_console.cc (fhandler_console::read): Prior to loop, make a copy of
current termios for passing to line_edit prior so that all characters are
processed consistently.
* fhandler_tty.cc (fhandler_pty_master::write): Ditto.
(process_input): Make a copy of curent termios prior to read for use in
subsequent line_edit.
* fhandler_termios.cc (fhandler_termios::line_edit): Replace third parameter
with passed-in termios struct and use it throughout rather than the data from
the current fhandler_termios class.
2002-12-27 03:50:29 +00:00
Christopher Faylor 1091853afc * include/cygwin/version.h: Bump DLL minor number. 2002-12-25 23:39:04 +00:00
Christopher Faylor 088f471c75 * exceptions.cc (events_init): Initialize critical section to control exiting
via signal.
(signal_exit): Enter critical section early to avoid exit races with main
thread.
* dcrt0.cc (do_exit): Use exit_lock critical section to avoid races.
2002-12-25 20:33:21 +00:00
Christopher Faylor a8eb76e3e1 * cygthread.cc (cygthread::detach): Set errno with set_sig_errno so that EINTR
is properly restored after signal.
2002-12-25 17:43:37 +00:00
Christopher Faylor eb9d294f95 * Makefile.in: Default fhandler objects to -fomit-frame-pointer. Eliminate
redundant CFLAGS settings.
2002-12-21 05:06:37 +00:00
Christopher Faylor b18962e228 * fhandler.h (line_edit_status): Reorganize so that tests for error condition
can be < or >.
* fhandler_tty.cc (fhandler_pty_master::write): Don't return after sending a
signal.
* fhandler_termios.cc (fhandler_termios::line_edit): Trivial change to use
built-in bool types.
2002-12-21 04:38:12 +00:00
Pierre Humblet 63f5d32954 2002-12-19 Pierre Humblet <pierre.humblet@ieee.org>
* localtime.cc (tzsetwall): Set lcl_is_set and lcl_TZname
        in the Cygwin specific part of the routine.
2002-12-20 03:40:00 +00:00
Pierre Humblet 3ace1da676 2002-12-19 Pierre Humblet <pierre.humblet@ieee.org>
* fhandler.cc (fhandler_base::open): Use "flags" rather than "mode"
	in Win9X directory code.
2002-12-20 01:48:22 +00:00
Christopher Faylor 388aa9941b * fhandler.h (line_edit_status): Add a new element.
* fhandler_termios.cc (fhandler_termios::line_edit): After accept_input, handle
both potential error condition and pipe full conditions.
* fhandler_tty.cc (fhandler_pty_master::accept_input): Return -1 on error.
(fhandler_pty_master::write): Handle pipe full condition.
2002-12-20 01:38:55 +00:00
Christopher Faylor b2be3149b4 * fhandler_termios.cc (fhandler_termios::line_edit): Return line_edit_error and
remove last char from readahead buffer if accept_input() fails.
* fhandler_tty.cc (fhandler_pty_master::accept_input): Return 0 and restore
readahead buffer when tty slave pipe is full.
2002-12-17 03:49:34 +00:00
Christopher Faylor 9ec7b58c62 * pinfo.cc (_pinfo::cmdline): Allocate sufficient space for myself command line
args.
2002-12-16 18:56:33 +00:00
Christopher Faylor bd2001aec0 * fhandler_termios.cc (fhandler_termios::line_edit): Call accept_input() in
character processing loop.  Set return value independently of input_done.
2002-12-14 19:40:41 +00:00
Christopher Faylor 373c3857c2 * fhandler.cc (fhandler_base::read): Signal event, if necessary, and raw_read
hasn't done so.
2002-12-14 19:11:42 +00:00
Christopher Faylor 3627f682fe * fhandler.cc (fhandler_base::raw_read): Reset priorities to minimize window
where thread termination may cause data loss.
(fhandler_base::read): Always return at end of function.  Just set len to
copied_chars when len is zero.  Return immediately after raw_read if len <= 0.
Remove in_len setting and just check end instead.  Fix CRLF handling at end of
buffer.
2002-12-14 18:01:08 +00:00
Corinna Vinschen 85ecb9be00 2002-12-14 Corinna Vinschen <corinna@vinschen.de>
* dcrt0.cc (dll_crt0_1): Call well known SID initializer function.
	* security.h (cygsid::init): Declare new static method.
	* sec_helper.cc (cygsid::init): New method for initializing well
	known SIDs.

2002-12-14  Pierre Humblet  <pierre.humblet@ieee.org>

	* security.h: Declare well_known_creator_group_sid.
	* sec_helper.cc: Define and initialize well_known_creator_group_sid.
2002-12-14 17:23:42 +00:00
Corinna Vinschen b60e545bb6 * netdb.cc: Remove strtok_r comment. 2002-12-14 16:59:59 +00:00
Corinna Vinschen 6e8a0232df * security.cc (get_user_local_groups): Use LookupAccountSid to find the
local equivalent of BUILTIN.
2002-12-14 16:57:25 +00:00
Christopher Faylor 41dd227c2b * pipe.cc (make_pipe): Set fork fixup flag for read pipe. 2002-12-14 05:44:06 +00:00
Christopher Faylor ba88622498 * winbase.h: Turn on inline versions of Interlocked* by default.
* winbase.h: Fixup inline asm functions.  Add ilockcmpexch.
2002-12-14 05:06:59 +00:00
Christopher Faylor 8bce0d723c Throughout, change fhandler_*::read and fhandler_*::raw_read to void functions
whose second arguments are both the lenght and the return value.
* fhandler.cc (fhandler_base::read): Rework slightly to use second argument as
input/output.  Tweak CRLF stuff.
(fhandler_base::readv): Accommodate fhandler_*::read changes.
* cygthread.h (cygthread::detach): Declare as taking optional handle argument.
(cygthread::detach): When given a handle argument, wait for the handle to be
signalled before waiting for thread to detach.  Return true when signal
detected.
2002-12-14 04:01:32 +00:00
Corinna Vinschen 24f7d30fa9 * Makefile.common: Define MINGW_LDFLAGS.
* configure.in: Reorder SUBDIRS to have mingw before cygwin.
	* configure: Regenerate from configure.in.
	* cygwin/Makefile.in: Add MINGW_LDFLAGS when linking cygrun.exe.
2002-12-12 10:34:12 +00:00
Christopher Faylor 1d380f593a * cygthread.h (cygthread::stack_ptr): New element.
(cygthread::detach): Accept a "wait_for_signal" argument.
(cygthread::terminate_thread): New function.
* cygthread.cc (cygthread::stub): Set stack pointer argument.
(cygthread::terminate_thread): New function.  Forcibly terminate thread.
(cygthread::detach): Optionally wait for signals and kill thread when signal
arrives.
* exceptions.cc (signal_exit): Set signal_arrived prior to exiting to wake up
anything blocking on signals.
* fhandler.h (fhandler_base::set_r_no_interrupt): Change to accept bool
argument.
(fhandler_pipe::ready_for_read): Declare.
* pipe.cc (pipeargs): New structure.
(read_pipe): New thread stub wrapper for normal pipe read.
(fhandler_pipe::read): Modify to call reader in a cygthread, terminating on
signal, as appropriate.
* select.cc (fhandler_pipe::ready_for_read): Define new function.
2002-12-11 04:00:04 +00:00
Corinna Vinschen 231a60c73a * net.cc (free_protoent_ptr): Add missing free() for base structure.
(free_servent_pt): Ditto.
	(free_hostent_pt): Ditto.
2002-12-10 16:36:36 +00:00
Corinna Vinschen bb241345b1 * netdb.cc (parse_alias_list, parse_services_line)
(parse_protocol_line): Change strtok calls to strtok_r.
2002-12-10 13:27:15 +00:00
Corinna Vinschen d6ffc07588 2002-12-10 Pierre Humblet <pierre.humblet@ieee.org>
* pwdgrp.h (pwdgrp_check::pwdgrp_state): Replace by
	pwdgrp_check::isinitializing ().
	(pwdgrp_check::isinitializing): Create.
	* passwd.cc (grab_int): Change type to unsigned, use strtoul and
	set the pointer content to 0 if the field is invalid.
	(parse_pwd): Move validity test after getting pw_gid.
	(read_etc_passwd): Replace "passwd_state <= " by
	passwd_state::isinitializing ().
	(internal_getpwuid): Ditto.
	(internal_getpwnam): Ditto.
	(getpwent): Ditto.
	(getpass): Ditto.
	* grp.cc (parse_grp): Use strtoul for gr_gid and verify the validity.
	(read_etc_group): Replace "group_state <= " by
	group_state::isinitializing ().
	(internal_getgrgid): Ditto.
	(getgrent32): Ditto.
	(internal_getgrent): Ditto.

2002-12-10  Pierre Humblet <pierre.humblet@ieee.org>

	* security.h: Move declarations of internal_getgrent,
	internal_getpwsid and internal_getgrsid to pwdgrp.h.
	* pwdgrp.h: Declare internal_getpwsid, internal_getpwnam,
	internal_getpwuid, internal_getgrsid, internal_getgrgid,
	internal_getgrnam, internal_getgrent and internal_getgroups.
	Delete "emulated" from enum pwdgrp_state.
	(pwdgrp_check::isuninitialized): Create.
	(pwdgrp_check::pwdgrp_state): Change state to initializing
	rather than to uninitialized.
	(pwdgrp_read::gets): Remove trailing CRs.
	* passwd.cc (grab_string): Don't look for NLs.
	(grab_int): Ditto.
	(parse_pwd): Don't look for CRs. Return 0 if entry is too short.
	(search_for): Delete.
	(read_etc_passwd): Simplify tests to actually read the file.
	Set state to loaded before making internal_getpwXX calls.
	Replace search_for calls by equivalent internal_pwgetXX calls.
	(internal_getpwsid): Use passwd_state.isuninitialized to decide
	to call read_etc_passwd.
	(internal_getpwuid): Create.
	(internal_getpwnam): Create.
	(getpwuid32): Simply call internal_getpwuid.
	(getpwuid_r32): Call internal_getpwuid.
	(getpwnam): Simply call internal_getpwnam.
	(getpwnam_r): Call internal_getpwnam.
	* grp.cc (parse_grp): Don't look for CRs. Adjust blank space.
	(add_grp_line): Adjust blank space.
	(class group_lock): Ditto.
	(read_etc_group): Simplify tests to actually read the file.
	Set state to loaded before making internal_getgrXX calls.
	Replace getgrXX calls by equivalent internal calls.
	(internal_getgrsid): Use group_state.isuninitialized to decide
	to call read_etc_group.
	(internal_getgrgid): Create.
	(internal_getgrnam): Create.
	(getgroups32): Simply call internal_getgrgid.
	(getgrnam32): Simply call internal_getgrnam.
	(internal_getgrent): Call group_state.isuninitialized.
	(internal_getgroups): Create from the former getgroups32, using
	two of the four arguments. Set gid to myself->gid and username
	to cygheap->user.name ().
	(getgroups32): Simply call internal_getgroup.
	(getgroups): Call internal_getgroup instead of getgroups32.
	(setgroups32): Call internal versions of get{pw,gr}XX.
	* sec_helper.cc: Include pwdgrp.h.
	(is_grp_member): Call internal versions of get{pw,gr}XX.
	* security.cc: Include pwdgrp.h.
	(alloc_sd): Call internal versions of get{pw,gr}XX.
	* syscalls.cc: Include pwdgrp.h.
	(seteuid32): Call internal versions of get{pw,gr}XX.
	(setegid32): Ditto.
	* uinfo.cc: Include pwdgrp.h.
	(internal_getlogin): Call internal versions of get{pw,gr}XX.
	(cygheap_user::ontherange): Ditto.
	* sec_acl.cc: Include pwdgrp.h.
	(setacl): Call internal versions of get{pw,gr}XX.
	(acl_access): Ditto and simplify logic.
	(aclfromtext): Ditto.
2002-12-10 12:43:49 +00:00
Christopher Faylor 4b47fb2c3f correct date 2002-12-09 23:08:59 +00:00
Christopher Faylor b862c42198 * lib/pseudo-reloc.c: New file.
* lib/_cygwin_crt0_common.cc: Perform pseudo-relocs during initialization of
cygwin binary (.exe or .dll).
2002-12-09 22:49:12 +00:00
Christopher Faylor 2cc2e4e5ea fix date 2002-12-07 04:49:59 +00:00
Christopher Faylor 11b087d571 * cygwin.din: Reflect name change from strtodf to strtof. Export strtof.
* include/cygwin/version.h: Bump API minor number.
2002-12-06 19:48:03 +00:00
Christopher Faylor 49dd6fc61e * fhandler.h (fhandler_termios::line_edit): Change return from an int to an
enum to allow the function to return an error.
* fhandler_console.cc (fhandler_console::read): Update the line_edit call to
use the new enum.
* fhandler_termios.cc (fhandler_termios::line_edit): Change return from an int
to an enum to allow the function to return an error.  Put put_readahead call
before doecho for future patch.
* fhandler_tty.cc (fhandler_pty_master::write): Change to call line_edit one
character at a time, and stop if an error occurs.
2002-12-05 16:24:52 +00:00
Christopher Faylor 838ad58232 * netdb.cc: New file.
* Makeile.in (DLL_OFILES): Add reference to the new netdb.cc file.
* cygwin.din : Add new aliased exports for service and protocol enumerations in
netdb.cc.
2002-12-04 20:44:17 +00:00
Corinna Vinschen 7453997e0e * cxx.cc: New file. Implement new, new[], delete and delete[]
operators and  __cxa_pure_virtual if compiled by gcc >=3.
	* Makefile.in (DLL_OFILES): Add cxx.o.
	Remove libstdc++.a from cygwin1.dll link step.
2002-12-04 20:36:23 +00:00
Christopher Faylor 4f96ae699c * fhandler_tty.cc (fhandler_pty_master::accept_input): Move read_retval
assignment to prevent race condition.  Remove read_retval from return
statement.
2002-11-30 22:23:01 +00:00
Christopher Faylor 883bbc6478 * pinfo.h (winpids::set): Renamed from init.
(winpids::init): New declaration.
(winpids::cs): Ditto.
(winpids::winpids): Use set rather than init.
* external.cc (fillout_pinfo): Ditto.
* dcrt0.cc (dll_crt0_1): Call winpids::init.
* pinfo.cc (winpids::set): Renamed from init.  Wrap calls in critical section.
(winpids::init): New function.
(winpids::cs): Define.
2002-11-29 07:05:26 +00:00
Christopher Faylor c0b813e500 * sigproc.cc (sig_dispatch_pending): Remove assertion. 2002-11-29 00:43:50 +00:00
Christopher Faylor 7007fd238f * include/cygwin/version.h: Bump DLL minor number. 2002-11-28 00:40:20 +00:00
Christopher Faylor 50f4a61a36 * fhandler_socket.cc (fhandler_socket::sendto): Fix potential unitialized value
return.
2002-11-27 23:44:14 +00:00
Christopher Faylor cdaf88961d * cygwin.din: Export pthread_getsequence_np.
* include/cygwin/version.h: Bump API minor version.
2002-11-27 16:11:40 +00:00
Christopher Faylor 05c728c45b * cygwin.din: Export nl_langinfo().
* include/cygwin/version.h: Bump API minor version.
2002-11-27 02:12:50 +00:00
Christopher Faylor b263d1d8d3 * fhandler_tty.cc (fhandler_pty_master::accept_input): Just use a normal Sleep
or suffer amazing pauses when other tty apps are running.
(fhandler_pty_master::process_slave_output): Ditto.
2002-11-26 20:32:39 +00:00
Corinna Vinschen efcaf0426a * passwd.cc (read_etc_passwd): Never add an entry when starting
on Win95/98/ME if a default entry is present.
	* uinfo.cc (internal_getlogin): Look for the default uid if needed.
	Always call user.set_name ().
2002-11-25 15:11:39 +00:00
Corinna Vinschen f1da8a0664 * sec_acl.cc (getacl): Set errno to ENOSPC if command is GETACL and
nentries is less than the number of entries in the file's ACL.
2002-11-25 11:23:21 +00:00
Corinna Vinschen 19f209011a 2002-11-24 Corinna Vinschen <corinna@vinschen.de>
* sec_acl.cc: Fix some formatting.  Only set and check `other' bits in
	a_perm throughout.  Use ILLEGAL_GID id for all entries having no id.
	(setacl): Fix inheritance condition.
	(getacl): Set all permission bits in CLASS_OBJ and DEF_CLASS_OBJ
	entries.  Remove DENY bits before returning to calling function.
	(acltomode): Fix usage of searchace().  If available, use CLASS_OBJ
	to mask GROUP_OBJ permissions.
	(aclfrommode): Fix usage of searchace().  If available, set CLASS_OBJ
	permissions to same value as GROUP_OBJ permissions.

2002-11-24  Pierre Humblet <pierre.humblet@ieee.org>

	* sec_acl.cc (getace): Fix the behavior when allow and
	deny entries are present in arbitrary order.
	(getacl): Report the actual number of entries when
	aclbufp is NULL, even if nentries is zero. Fix the mask
	reporting, handle the case where the owner and group sids
	are equal and streamline the code.
	(acl_worker): Take allow_ntsec into account.
2002-11-24 18:58:47 +00:00
Robert Collins f8c8e13b7e 2002-11-05 Thomas Pfaff <tpfaff@gmx.net>
* dcrt0.cc (dll_crt0_1): Add call to pthread::initMainThread to
        initialize mainthread when it is safe to call new.
        * init.cc (dll_entry): Change call to store reents in tls key.
        * thread.cc (_reent_clib) : Change call to get reents from tls
        key.
        (_reent_winsup): Ditto.
        (MTinterface::Init): Key handling changed. Remove initialization
        of member variables.
        (MTinterface::fixup_after_fork): Reinitialize mainthread object
        after fork. Reset threadount to 1.
        (pthread::initMainThread): Create mainthread object dynamically.
        and initialize with valid handles.
        (pthread::self): Remove calls to create thread objects.
        (pthread::setTlsSelfPointer): Change call to store thread self
        handle in tls key.
        (pthread::getTlsSelfPointer): New static method.
        (pthread::exit): Remove setTlsSelfPointer call.
        (pthread::initCurrentThread): New method.
        (pthread::thread_init_wrapper): Change call to store thread self
        handle in tls key.
        (pthread::join): Check for a valid joiner.
        (pthreadNull::pthreadNull): Mark Null object as detached.
        (pthreadNull::exit): Terminate thread via ExitThread.
        * thread.h (pthread::initMainThread): Change parameter in function
        call.
        (pthread::getTlsSelfPointer): New static method.
        (pthread::initCurrentThread): New method.
        (MTinterface::reent_key): Remove.
        (MTinterface::thread_self_dwTlsIndex): Ditto..
        (MTinterface::indexallocated): Ditto.
        (MTinterface::mainthread): Ditto.
        (MTinterface::reent_key): New member.
        (MTinterface::thread_self_key): Ditto.
        (MTinterface::MTinterface): Initialize all members.
2002-11-24 13:54:14 +00:00
Christopher Faylor 4497f2a88d * wait.cc (wait4): Force pending signal delivery before waiting for process
completion.
2002-11-23 20:24:08 +00:00
Christopher Faylor 1d676025c9 * include/cygwin/version.h: Bump DLL minor number. 2002-11-23 17:43:46 +00:00
Christopher Faylor a0d3c309e4 * exceptions.cc (handle_sigsuspend): Force pending signal delivery before
waiting for signals to happen.
* signal.cc (sleep): Force pending signal delivery before sleeping.
(usleep): Ditto.
(signal): Force pending signal delivery before manipulating signal stuff.
(sigprocmask): Ditto.
(kill_worker): Ditto.
(abort): Ditto.
(sigaction): Ditto.
* syscalls.cc (readv): Force pending signal delivery before I/O.
(writev): Ditto.
(open): Ditto.
* net.cc: Ditto, throughout.
* sigproc.cc (sig_dispatch_pending): Deliver any pending signals prior to
returning.
* tty.cc (tty::make_pipes): Increase pipe buffer size.
2002-11-22 20:51:13 +00:00
Christopher Faylor 8efb9fd7af * include/cygwin/version.h: Fix comment. 2002-11-22 16:27:32 +00:00