(__pthread_cond_init): Ditto.	(__pthread_cond_broadcast): Ditto.	(__pthread_cond_signal): Ditto.	(__pthread_condattr_init): Ditto.	(__pthread_condattr_getpshared): Ditto.	(__pthread_condattr_setpshared): Ditto.	(__pthread_condattr_destroy): Ditto.	(__pthread_kill): Ditto.	(__pthread_mutex_init): Ditto.	(__pthread_mutex_getprioceiling): Ditto.	(__pthread_mutex_lock): Ditto.	(__pthread_mutex_trylock): Ditto.	(__pthread_mutex_unlock): Ditto.	(__pthread_mutex_destroy): Ditto.	(__pthread_mutex_setprioceiling): Ditto.	(__pthread_mutexattr_getprotocol): Ditto.	(__pthread_mutexattr_getpshared): Ditto.	(__pthread_mutexattr_gettype): Ditto.	(__pthread_mutexattr_init): Ditto.	(__pthread_mutexattr_destroy): Ditto.	(__pthread_mutexattr_setprotocol): Ditto.	(__pthread_mutexattr_setprioceiling): Ditto.	(__pthread_mutexattr_getprioceiling): Ditto.	(__pthread_mutexattr_setpshared): Ditto.	(__pthread_mutexattr_settype): Ditto.	(__sem_init): Ditto.	(__sem_destroy): Ditto.	(__sem_wait): Ditto.	(__sem_trywait): Ditto.	(__sem_post): Ditto.	(__pthread_cond_dowait): New function, contains core logic from	__pthread_cond_wait and __pthread_cond_timedwait. Decrement (*cond)->waiting	before reentering the cond access mutex to allow detection of lost signals.	(__pthread_cond_timedwait): Rename to pthread_cond_timedwait, and call	__pthread_cond_dowait after calculating the wait length.	(__pthread_cond_wait): Rename to pthread_cond_wait, and call	__pthread_cond_dowait.	* thread.h: New enum for use with verifyable_object_isvalid.	Remove the extern exporting of __pthread_cond_timedwait and __pthread_cond_wait.Fri Sep 28 21:18:50 2001  Christopher Faylor <cgf@cygnus.com>	* pipe.cc (fhandler_pipe::fixup_after_fork): New method.	* fhandler.h (fhandler_pipe::fixup_after_fork): Declare new method.Fri Sep 28 03:23:04 2001  Christopher Faylor <cgf@cygnus.com>	* passwd.cc (read_etc_passwd): Bother with unlocking when not	in cygwin initialization.	* grp.cc (read_etc_group): Ditto.Fri Sep 28 02:57:03 2001  Christopher Faylor <cgf@cygnus.com>	* passwd.cc (read_etc_passwd): Don't bother with locking when	in cygwin initialization since there is only one thread.	* grp.cc (read_etc_group): Ditto.Fri Sep 28 01:50:09 2001  Christopher Faylor <cgf@cygnus.com>	* pipe.cc (fhandler_pipe::hit_eof): Return correct value when there is	no EOF event available.Sat Sep 28 00:34:00 2001  Corinna Vinschen <corinna@vinschen.de>	* mmap.cc (mmap): Move setting the access after evaluating fd.	Remove useless comment.  Explain copy-on-write problem of 9x	more detailed.  Don't set access to FILE_MAP_COPY on 9x only	when anonymous mapping is requested.	(fhandler_disk_file::mmap): Remove useless device check.	Add debug output.Fri Sep 27 07:35:00 2001  Robert Collins <rbtcollins@hotmail.com>	* Makefile.in: Only stamp winver_stamp on success.Wed Sep 26 16:02:35 2001  Christopher Faylor <cgf@cygnus.com>	* select.cc (peek_pipe): REALLY only grab mutex when we actually got	something from the pipe.Tue Sep 25 21:25:00 2001  Robert Collins <rbtcollins@hotmail.com>	* thread.cc (pthread_cond::BroadCast): Use address with verifyable_object_isvalid().	(pthread_cond::Signal): Ditto.	(__pthread_create): Ditto.	(__pthread_cleanup): Ditto.	(__pthread_attr_init): Ditto.	(__pthread_attr_getinheritsched): Ditto.	(__pthread_attr_getschedparam): Ditto.	(__pthread_attr_getschedpolicy): Ditto.	(__pthread_attr_getscope): Ditto.	(__pthread_attr_setdetachstate): Ditto.	(__pthread_attr_getdetachstate): Ditto.	(__pthread_attr_setinheritsched): Ditto.	(__pthread_attr_setschedparam): Ditto.	(__pthread_attr_setschedpolicy): Ditto.	(__pthread_attr_setscope): Ditto.	(__pthread_attr_setstacksize): Ditto.	(__pthread_attr_getstacksize): Ditto.	(__pthread_attr_destroy): Ditto.	(__pthread_join): Ditto.	(__pthread_detach): Ditto.	(__pthread_suspend): Ditto.	(__pthread_continue): Ditto.	(__pthread_getschedparam): Ditto.	(__pthread_getsequence_np): Ditto.	(__pthread_key_create): Ditto.	(__pthread_key_delete): Ditto.	(__pthread_setschedparam): Ditto.	(__pthread_setspecific): Ditto.	(__pthread_getspecific): Ditto.	(__pthread_cond_destroy): Ditto.	(__pthread_cond_init): Ditto.	(__pthread_cond_broadcast): Ditto.	(__pthread_cond_signal): Ditto.	(__pthread_cond_timedwait): Ditto.	(__pthread_cond_wait): Ditto.	(__pthread_condattr_init): Ditto.	(__pthread_condattr_getpshared): Ditto.	(__pthread_condattr_setpshared): Ditto.	(__pthread_condattr_destroy): Ditto.	(__pthread_kill): Ditto.	(__pthread_mutex_init): Ditto.	(__pthread_mutex_getprioceiling): Ditto.	(__pthread_mutex_lock): Ditto.	(__pthread_mutex_trylock): Ditto.	(__pthread_mutex_unlock): Ditto.	(__pthread_mutex_destroy): Ditto.	(__pthread_mutex_setprioceiling): Ditto.	(__pthread_mutexattr_getprotocol): Ditto.	(__pthread_mutexattr_getpshared): Ditto.	(__pthread_mutexattr_gettype): Ditto.	(__pthread_mutexattr_init): Ditto.	(__pthread_mutexattr_destroy): Ditto.	(__pthread_mutexattr_setprotocol): Ditto.	(__pthread_mutexattr_setprioceiling): Ditto.	(__pthread_mutexattr_getprioceiling): Ditto.	(__pthread_mutexattr_setpshared): Ditto.	(__pthread_mutexattr_settype): Ditto.	(__sem_init): Ditto.	(__sem_destroy): Ditto.	(__sem_wait): Ditto.	(__sem_trywait): Ditto.	(__sem_post): Ditto.	(verifyable_object_isvalid): Recieve a pointer to a pointer for verification.	(__pthread_mutexattr_getprotocol): Fix typo in magic number.	(__pthread_mutexattr_getpshared): Ditto.	(__pthread_mutexattr_gettype): Ditto.	* thread.h (verifyable_object_isvalid): Change prototype to recieve a pointer to a	pointer for verification.	* include/pthread.h: Fix typo for __cleanup_routine_type typedef. (Contrib from Net).Tue Sep 25 02:09:42 2001  Christopher Faylor <cgf@redhat.com>	* select.cc (fhandler_tty_common::ready_for_read): Rewrite to correctly	call peek_pipe.Mon Sep 24 18:46:39 2001  Christopher Faylor <cgf@cygnus.com>	* select.cc (peek_pipe): Only grab mutex when we actually got something	from the pipe.Mon Sep 24 17:41:03 2001  Christopher Faylor <cgf@redhat.com>	* fhandler.h (fhandler_pipe::hit_eof): New method.	(writepipe_exists): New class element.	(orig_pid): Ditto.	(id): Ditto.	(is_slow): Eliminate.	* pipe.cc (fhandler_pipe::set_close_on_exec): Set inheritance on	writepipe_exists, if it exists.	(fhandler_pipe::hit_eof): New method, modelled after tty.	(fhandler_pipe::dup): Duplicate writepipe_exists, if it exists.	(make_pipe): Set up a dummy event for pipes on windows 9x.  The	nonexistence of this event means that the write side of the	pipe has closed.	(_dup): Move to syscalls.cc	(_dup2): Ditto.	* dtable.cc (dtable::build_fhandler): Fill out set_names here, if	appropriate.	* syscalls.cc (_open): Call set_names in build_fhandler.Sun Sep 23 16:55:00 2001  Corinna Vinschen <corinna@vinschen.de>	* syscalls.cc (_open): Set name in fhandler object after successful	creation.	(stat_dev): Set device type to block device in FH_FLOPPY case.Sun Sep 23 11:15:00 2001  Corinna Vinschen <corinna@vinschen.de>	* dtable.cc (dtable::build_fhandler): Initialize unit when using	optional path_conv argument.Sat Sep 22 17:33:45 2001  Christopher Faylor <cgf@cygnus.com>			  Corinna Vinschen <corinna@vinschen.de>	* dtable.cc (dtable::build_fhandler): Accept an optional path_conv	argument.  If available, use this to calculate path name and device	number.	* dtable.h (dtable): Reflect above change.	* fhandler.h (fhandler_base): Declare virtual method which accepts	path_conv rather than path string as first argument.	* fhandler.cc (fhandler_base::open): Define above new method.	* syscalls.cc (_open): Set aside a path_conv variable for use in	build_fhandler and subsequent call to open.Sat Sep 22 12:44:57 2001  Christopher Faylor <cgf@cygnus.com>	* exceptions.cc (setup_handler): Always relinquish lock after we've	interrupted.	* fhandler.cc: Move pipe methods to pipe.cc.	* fhandler.h (fhandler_pipe): Add new methods.	* fork.cc (sync_with_parent): Make error messages more informative.	* pipe.cc (fhandler_pipe::fhandler_pipe): Move here from fhandler.cc.	(fhandler_pipe::lseek): Ditto.	(fhandler_pipe::set_close_on_exec): New method.	(fhandler_pipe::read): Ditto.	(fhandler_pipe::close): Ditto.	(fhandler_pipe::dup): Ditto.	(make_pipe): Create the guard mutex on the read side of the pipe.	* select.cc (peek_pipe): Use guard_mutex to discover if we have the	right to read on this pipe.	(fhandler_pipe::readh_for_read): Pass the read pipe guard mutex to	peek_pipe.	* syscalls.cc (_read): Always detect signal catchers, for now.	* debug.cc (makethread): Eliminate hack to make thread inheritable.	* sigproc.cc (subproc_init): Don't use hack to make thread inheritable.Thu Sep 20 16:48:44 2001  Christopher Faylor <cgf@cygnus.com>	* fhandler.cc (fhandler_base::set_inheritance): Just use	DUPLICATE_CLOSE_SOURCE to change inheritance.  Eliminate all other	logic dealing with closed handles.	* fhandler.h (fhandler_base::set_inheritance): Reflect above change.	* fhandler_tty.cc (fhandler_tty_common::set_close_on_exec): Ditto.Thu Sep 20 13:34:00 2001  Corinna Vinschen <corinna@vinschen.de>	* fhandler_socket.cc (fhandler_socket::fixup_after_exec): Close	socket only when not using Winsock2.Thu Sep 20 13:20:00 2001  Corinna Vinschen <corinna@vinschen.de>	* fhandler.h (fhandler_socket::fixup_after_exec): Remove inline	implementation.	(fhandler_dev_raw::fixup_after_exec): Ditto.	* fhandler_raw.cc (fhandler_dev_raw::fixup_after_fork): Don't	duplicate buffer on fork to avoid memory leak.	(fhandler_dev_raw::fixup_after_exec): New implementation equal to	former fixup_after_fork() implementation.	* fhandler_socket.cc (fhandler_socket::fixup_after_fork): Do	nothing when not using Winsock2.	(fhandler_socket::fixup_after_exec): New implementation.	(fhandler_socket::set_close_on_exec): Never call set_inheritance().Thu Sep 20  9:55:00 2001  Corinna Vinschen <corinna@vinschen.de>	* fhandler.cc (fhandler_base::set_inheritance): If available,	use SetHandleInformation() to set inheritance.	* wincap.cc: Set flag has_set_handle_information_on_console_handles	appropriately.	* wincap.h: Add flag has_set_handle_information_on_console_handles.Wed Sep 19 12:24:09 2001  Christopher Faylor <cgf@cygnus.com>	* lib/getopt.c (__progname): Don't declare if not compiling for cygwin.Wed Sep 19 18:07:00 2001  Corinna Vinschen <corinna@vinschen.de>	* lib/getopt.c (getopt_long): Avoid compiler warning.Wed Sep 19 11:52:42 2001  Christopher Faylor <cgf@cygnus.com>	* lib/getopt.c: Use __progname==__argv[0] when not compiling for cygwin.	* scandir.cc (scandir): Use correct default when compar == NULL.Wed Sep 19 17:49:00 2001  Corinna Vinschen <corinna@vinschen.de>	* fhandler_socket.cc (fhandler_socket::fhandler_socket): Revert	memory allocation to use cmalloc again.Tue Sep 18 21:04:26 2001  Christopher Faylor <cgf@cygnus.com>	* cygwin.din (__argv): Export.	(__argc): Ditto.	(__progname): Ditto.	* include/getopt.h (getopt_long): constify arguments.	* lib/getopt.c: Import new file from NetBSD.Tue Sep 18 18:21:00 2001  Corinna Vinschen <corinna@vinschen.de>	* mmap.cc (mmap): Don't reuse anonymous memory in MAP_FIXED case.Mon Sep 17 17:29:25 2001  Christopher Faylor <cgf@cygnus.com>	* include/io.h: Add access declaration.Mon Sep 17 14:04:27 2001  Christopher Faylor <cgf@cygnus.com>	* syscalls.cc (rmdir): Set cwd to some other location if attempting to	rmdir current working directory.Sun Sep 16 23:04:31 2001  Christopher Faylor <cgf@cygnus.com>	* dtable.h (not_open): Assure inline.	* fhandler.h (operator []): Make const.Sun Sep 16 23:02:57 2001  Robert Collins <rbtcollins@hotmail.com>	* sync.cc (muto::~muto): Fix typo which stopped muto event handle from	ever being closed.2001-09-16  Egor Duda  <deo@logos-m.ru>	* path.cc (symlink): Check arguments for validity.	(getcwd): Ditto.	* syscalls.cc (ftruncate): Ditto.	* times.cc (times): Ditto.	* uname.cc (uname): Ditto.Sat Sep 15 22:54:49 2001  Christopher Faylor <cgf@cygnus.com>	* net.cc (dup_servent_ptr): Detect old Windows 95 misaligned structure	and realign appropriately.Sat Sep 15 00:28:40 2001  Christopher Faylor <cgf@cygnus.com>	* Makefile.in: Generate libcygwin.a during the link pass rather than as	a separate dlltool step.	* dcrt0.cc (_dll_crt0): pppid_handle could be NULL.  Don't close it if	so.Fri Sep 14 20:48:18 2001  Christopher Faylor <cgf@cygnus.com>	* dcrt0.cc (dll_crt0_1): Create vfork main storage here so that it can	be queried in waitsig later.	* sigproc.cc (wait_sig): Don't deliver a signal if in a vfork.	* sigproc.h (sigframe::init): New method.	(sigframe): Use init.	* perthread.h: Declare main_vfork.	* fork.cc (vfork): Deliver all signals on pa