Commit Graph

1846 Commits

Author SHA1 Message Date
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 d5de4b3f30 remove from trunk 2002-12-28 07:33:14 +00:00
Christopher Faylor d3bffb5b94 * Makefile.in: Add devices.gperf.
* devices.h: New file.
* devices.gperf: Ditto.
2002-12-28 07:15:13 +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 66dcfc4498 * fhandler.h (fhandler_tty_master::set_winsize): Declare new function.
* fhandler_console.cc (fhandler_console::send_winch_maybe): If appropriate,
call tty master function to handle screen size change.
* fhandler_tty.cc (fhandler_tty_master::set_winsize): New function.
(fhandler_tty_master::init): Call set_winsize to set initial screen size.
2002-12-27 05:31:30 +00:00
Christopher Faylor 3bfed277d6 * fhandler_tty.cc (fhandler_tty_master::init): Set initial size of tty to that
of console in which tty is operating.
(process_input): Semi-revert previous change.  Need to just use current
terminfo settings since this function is running in a thread, blocked when the
terminfo changes.
2002-12-27 03:54:59 +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 ae31932c4f add FIXME 2002-12-14 05:10:18 +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 6d14741177 whitespace 2002-12-12 03:09:38 +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