1 2004-07-22 Dick Porter <dick@ximian.com>
4 * threads.c: Move the destruction of the internal thread data to
5 after the thread has been joined. Fixes bug 61418.
7 2004-07-14 Dick Porter <dick@ximian.com>
9 * wait.c (test_and_own): When not waiting for all handles to
10 become signalled, only own and return the lowest. All the
11 documentation suggests that the old way was correct, but
12 experimentation shows it actually works like this. Patch by
14 (sebastien.robitaille@croesus.com), fixes bug 61511.
16 2004-07-08 Dick Porter <dick@ximian.com>
18 * io.c (file_seek): If there is a high 32bit offset part, make
19 sure the low part isn't sign-extended. Set error codes when
20 returning failure. Fixes bug 61131.
22 2004-07-06 Dick Porter <dick@ximian.com>
24 * io.c (file_setfiletime): Check for underflow when converting to
25 time_t values. Set error codes when returning failure. Fixes bug
28 2004-07-05 Dick Porter <dick@ximian.com>
30 * mutexes.c (mutex_ops_init): Make the named mutex mutex sharable.
32 * daemon.c (unref_handle): Only destroy a handle if all processes
33 have released it, not just the current one. Fixes bug 60887.
35 2004-06-24 Dick Porter <dick@ximian.com>
37 * mutexes.c: Indicate when a named mutex was reused
39 2004-06-24 Dick Porter <dick@ximian.com>
41 * threads.c (SuspendThread):
42 * timed-thread.c (_wapi_timed_thread_suspend): Wrap sem_wait in a
43 while loop. See bug 58161.
45 Wed Jun 23 23:29:04 CEST 2004 Paolo Molaro <lupus@ximian.com>
47 * io.c: don't use sharemode for on-disk file permissions: it's used
48 for shared access to the open file.
50 2004-06-22 Dick Porter <dick@ximian.com>
52 * events.c (CreateEvent): When creating an auto-reset event that
53 is initially owned, make sure the set count starts at 1.
55 2004-06-18 Dick Porter <dick@ximian.com>
58 * events.c: Auto-reset events need to release one thread for each
59 time SetEvent() is called. Fixes bug 41292.
63 * mutexes.c: Scan for mutexes that are still locked by a thread
64 when it exits. Fixes the MS demo app linked by bug 41292.
66 * wait.c (test_and_own): Make sure a handle is signalled before it
69 2004-06-16 Dick Porter <dick@ximian.com>
71 * timed-thread.c: Call the thread cleanup exit routine before taking
72 the join mutex, because this could deadlock if another thread tries
73 to join in the meantime. This fixes the hang-at-exit problem seen
76 2004-06-03 Lluis Sanchez Gual <lluis@ximian.com>
78 * threads.c: Implemented SleepEx.
79 * threads.h: Fixed SleepEx signature.
81 2004-06-03 Miguel de Icaza <miguel@ximian.com>
83 * threads.c: When running under valgrind, do not allocate too much
84 stack, as Valgrind default is 1 meg.
86 2004-05-27 Dick Porter <dick@ximian.com>
89 * io.c: Implemented LockFile() and UnlockFile()
91 2004-05-21 Dick Porter <dick@ximian.com>
93 * io.c (CreateFile): Check for existing share modes when opening
99 * daemon.c: Maintain a hash of file share modes, keying on device
100 and inode (to cope with symlinks.)
102 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
104 * daemon-messages.c: Retry if the communication with the daemon is
105 interrupted by a signal.
106 * io.c, sockets.c: Check for EINTR in every syscall that can be interrumped.
107 Only return an error in this case if there is something in the apc queue
108 (which means that it is an interruption requested by the "user").
109 * processes.c: Use WaitForSingleObjectEx. No need to pass "alertable" as
110 true since the wait is small.
111 * shared.c: Retry write calls when interrumped by a signal.
112 * timed-thread.h, timed-thread.c: added _wapi_thread_apc_pending, which
113 returns TRUE if there are pending asynchronous calls (APC) for the
114 provided thread. Also added _wapi_thread_dispatch_apc_queue which calls
115 the enqueued APCs. Defined a new struct ApcInfo that holds information
116 about an enqueued APC.
117 * thread-private.h, threads.c: Implemented QueueUserAPC (which does the same
118 as in win32),_wapi_thread_apc_pending and _wapi_thread_dispatch_apc_queue.
119 These last two methods call the corresponding apc methods in
120 thread-private using the provided thread handle.
121 * threads.h: Added QueueUserAPC.
122 * uglify.h: Added WapiApcProc (needed by QueueUserAPC).
123 * wait.c, wait.h: Changed WaitForSingleObject to WaitForSingleObjectEx, and
124 WaitForMultipleObjects to WaitForMultipleObjectsEx. Implemented support
125 for APCs in those two methods and also in SleepEx.
127 2004-05-17 Dick Porter <dick@ximian.com>
129 * io.c (CopyFile): Speed up. Fixes bug 57859.
131 2004-05-13 Dick Porter <dick@ximian.com>
132 * mono-mutex.c (mono_mutex_unlock): Return EPERM when the current
133 thread doesn't own the mutex, rather than assert()ing.
135 2004-05-11 Dick Porter <dick@ximian.com>
137 * shared.c (_wapi_shm_attach): Cope when a previous daemon startup
138 attempt failed, leaving shared files that look like a daemon is
141 2004-05-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
144 (SetFileAttributes): don't the the exec bit if the corresponding read
147 2004-05-10 Zoltan Varga <vargaz@freemail.hu>
149 * io.c (FindFirstFile): Fix invalid free.
151 2004-05-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
153 * io.c: translate from GFileError to errno codes and don't free
154 variables right after calling mono_io_scandir, as we may overwrite
157 2004-05-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
159 * io.c: g_dir_open return ENOENT for directories on which we don't have
160 read/execute permission, while returning EPERM for anything below those.
161 So, change ENOENT by EPERM if the directory exists.
163 2004-05-07 Dick Porter <dick@ximian.com>
165 * io.c (SetFileAttributes): Don't have failed chmod()s cause a
166 "file not found" error. Fixes bug 54032.
168 2004-05-07 Dick Porter <dick@ximian.com>
170 * io.c (FindFirstFile): Comment out a windows-compatibility check
171 that breaks when directories have metachars in their names.
172 Workaround for bug 58116.
174 2004-05-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
176 * io.c: fixed for FindFirstFile for empty directories. Closes
179 2004-05-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
181 * processes.c: set the start time for the current process. Fixes bug
184 2004-05-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
186 * io-private.h: 'namelist' is now a gchar ** in _WapiHandlePrivate_find.
187 * io.c: implemented scandir using glib functions.
189 2004-05-04 Dick Porter <dick@ximian.com>
191 * daemon.c (read_message): Return FALSE on error so the GSource
192 callback itself can return FALSE. Cures the infinite loop poll()
194 * shared.c: Fix some daemon startup race conditions.
196 2004-04-29 Miguel de Icaza <miguel@ximian.com>
198 * io.c (CopyFile): Use 32k buffers to copy the file instead of 2k,
199 use the stack, do not use dynamic memory.
201 2004-04-29 Zoltan Varga <vargaz@freemail.hu>
203 * io.c: Add scandir implementation for platforms which do not have
206 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
208 * io.[ch]: implemented GetLogicalDriveStrings.
210 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
213 * sockets.c: use the field name from configure when accessing sigval
214 pointer field. Makes this work on the Mac.
216 2004-04-28 Bernie Solomon <bernard@ugsolutions.com>
218 * atomic.c: (InterlockedExchange) fix typo for
221 2004-04-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
224 * sockets.c: added check for sys/aio.h.
226 2004-04-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
228 * error.[ch]: added _wapi_get_win32_file_error...
229 * io.c: ... which was _wapi_get_win32_error here.
230 * sockets.c: rename the function calls here too.
232 2004-04-28 Dick Porter <dick@ximian.com>
234 * daemon-messages.c: Avoid a deadlock when a thread is killed while
235 waiting for the daemon by using a recursive mutex. Helps bug 56699.
237 2004-04-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
239 * io.c: fixed leak in async_notifier().
241 * sockets.[ch]: added AIO support for sockets and fixed WSAIoctl
244 * threads.c: removed old comment.
246 2004-04-26 David Waite <mass@akuma.org>
255 * wapi-private.h: remove comma from end of enumeration declarations
256 * status.h: cast unsigned int types to int for enum assignment
258 2004-04-26 David Waite <mass@akuma.org>
261 * timefuncs.c: declare 64-bit constants as long long types (i.e.
264 2004-04-24 Gonzalo Paniagua Javier <gonzalo@ximian.com>
266 * socket-wrappers.h: _wapi_socket == WSASocket now. Added
269 * sockets.c: new unused parameters for _wapi_socket.
271 2004-04-22 Miguel de Icaza <miguel@ximian.com>
273 * timed-thread.c: Replace sem_init with MONO_SEM_INIT to handle
274 the fact that MacOS X is a piece of junk (sem_init is *defined* in
275 the libc, but they return `not implemented').
277 2004-04-22 Dick Porter <dick@ximian.com>
280 * handles-private.h: Reference the handle when it is locked, so
281 that another thread can't blow it away while we're waiting for it
297 * critical-sections.c:
298 * atomic.c: Added pthreads cleanup handlers and error asserts
301 * handles.c: Fixed the gcc "variable might be used uninitialised"
302 warnings. They can't happen, but gcc doesn't know that
303 g_assert()s don't return.
305 Fixed the declaration of _wapi_handle_process_kill() so that it
306 expects the correct type for the pid.
308 * threads.c: Removed the TLS_PTHREAD_MUTEX style locking that
309 hasn't been used in ages and just made the code more complex.
311 2004-04-17 Zoltan Varga <vargaz@freemail.hu>
313 * processes.c: Include <signal.h> for SIGKILL and SIGILL + fix some
314 warnings. Fixes #57168.
316 2004-04-16 Dick Porter <dick@ximian.com>
318 * threads.c (Sleep): Using div(3) with a negative (when signed)
319 numerator causes the quotient to be 0 and the remainder to be the
320 numerator. This feeds a small negative value to nanosleep(3),
321 which will return immediately and cause a busy wait. Fixes bug
324 2004-04-15 Dick Porter <dick@ximian.com>
327 * io.c: Rewrite FindFirstFile and FindNextFile using scandir(3)
328 and fnmatch(3) instead of glob(3). glob() can't cope with being
329 given filenames containing metachars. This fixes bug 40557.
331 2004-04-14 Bernie Solomon <bernard@ugsolutions.com>
333 * security.c: #warning is a GCC-ism
335 2004-04-13 Sebastien Pouliot <sebastien@ximian.com>
337 * security.c: Removed GetUserName as glib g_get_user_name does a
338 better (portability) job. Added ImpersonateLoggedOnUser and
341 2004-04-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
343 * mono-mutex.h: move pthread_mutex_timedlock declaration to...
344 * mono-mutex.c: ...here. It was causing a warning that prevented
345 libgdiplus compilation.
347 2004-04-04 Miguel de Icaza <miguel@ximian.com>
349 * security.c (GetUserName): Make it work on MacOS X
351 2004-04-02 Gonzalo Paniagua Javier <gonzalo@ximian.com>
353 * security.c: use getpwuid_r if available. This one is thread-safe.
355 2004-04-02 Sebastien Pouliot <sebastien@ximian.com>
357 * Makefile.am: Added security.c|h.
358 * security.c: New file for security related functions. Added function
359 GetUserName to fix #56144.
360 * security.h: New. Header file for security.c
361 * wapi.h: Added include for security.h
363 2004-03-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
365 * daemon-messages.h: added kill structs.
367 * daemon.c: implemented process_process_kill.
368 * handles-private.h: define process_process_kill.
369 * handles.c: implemented _wapi_handle_process_kill.
370 * processes.[ch]: implemented TerminateProcess.
372 2004-03-25 Bernie Solomon <bernard@ugsolutions.com>
374 * daemon.c (rem_fd): On solaris you seem to get an
375 error even after removing the input source so don't
376 try and rem_fd it twice.
378 2004-03-25 Lluis Sanchez Gual <lluis@ximian.com>
380 * daemon.c: in process_post_mortem, If the child terminated due to the
381 receipt of a signal, the exit status must be based on WTERMSIG, since
382 WEXITSTATUS returns 0 in this case.
384 2004-03-22 Gonzalo Paniagua Javier <gonzalo@ximian.com>
386 * daemon.c: turned a warning into a DEBUG statement. Now we may hit it.
388 2004-03-19 Gonzalo Paniagua Javier <gonzalo@ximian.com>
390 * daemon.c: only call getdtablesize () once.
391 * processes.c: wait 500 ms to check if execve failed and throw the same
392 exception as MS on failure. Fixes bug #32809.
394 2004-03-17 Bernie Solomon <bernard@ugsolutions.com>
396 * io.c (async_notifier): use "union sigval" rather
397 than sigval_t as Solaris doesn't have sigval_t
398 (which isn't in IEEE 1003.1 either).
400 2004-03-16 Gonzalo Paniagua Javier <gonzalo@ximian.com>
402 * io.c: added debug stuff and removed a few redundant lines in
405 2004-03-15 Gonzalo Paniagua Javier <gonzalo@ximian.com>
407 * io-private.h: added new fields for file structure. Declare
408 _wapi_io_add_callback.
410 * io.c: added _wapi_get_win32_error, support aio_read/write in
411 file_read/write. Implemented _wapi_io_add_callback, which is where
414 * io.h: added new fields for WapiOverlapped and typedef for the
417 * processes.c: fixed off-by-one bug when handling environment variables
420 * threads.[ch]: implemented BindIoCompletionCallback.
422 * uglify.h: added typedef for LPOVERLAPPED_COMPLETION_ROUTINE.
424 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
426 * socket-wrappers.h: Remove extra semicolon.
428 2004-03-03 Dave Camp <dave@ximian.com>
430 * daemon.c: (add_fd), (fd_activity), (_wapi_daemon_main):
431 Use a new main context.
433 2004-03-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
436 (GetFileAttributes): set the error depending on errno instead of
437 setting ERROR_FILE_NOT_FOUND always. See bug #55160.
439 2004-03-01 Gonzalo Paniagua Javier <gonzalo@ximian.com>
442 (CopyFile): free the buffer on error.
444 (WSAIoctl): free the buffer on error.
446 2004-02-19 Gonzalo Paniagua Javier <gonzalo@ximian.com>
448 * error.c: fixed mapping for EPROTONOSUPPORT and ESOCKTNOSUPPORT.
450 * sockets.[ch]: retry creating the socket for AF_INET, SOCK_RAW
451 using IP protocol with IP over IP. Implemented WSAIoctl UNIX-style.
453 2004-01-27 Bernie Solomon <bernard@ugsolutions.com>
455 * shared.c (_wapi_shm_file): add hostname
456 to shared data file names to handle NFS mounted
459 Mon Jan 26 16:15:03 CET 2004 Paolo Molaro <lupus@ximian.com>
461 * sockets.h: remove obsolete soklen_t typedef.
463 Fri Jan 23 21:07:02 CET 2004 Paolo Molaro <lupus@ximian.com>
465 * socket-wrappers.h, sockets.h, sockets.c, Makefile.am: move socket
466 wrappers to its own non-installed header file.
468 2004-01-22 Gonzalo Paniagua Javier <gonzalo@ximian.com>
471 (FindFirstFile): unlock the handle if FindNextFile fails.
472 (FindNextFile): g_free a couple of pointers before retrying.
475 (WaitForMultipleObjects): if only one handle provided, use
478 2003-12-22 Bernie Solomon <bernard@ugsolutions.com>
480 * handles-private.h: (_wapi_handle_type) check
481 for segment in range before using it
483 2003-12-22 Bernie Solomon <bernard@ugsolutions.com>
485 * thread-private.h: _wapi_thread_ops is now const
488 Mon Dec 22 18:29:03 CET 2003 Paolo Molaro <lupus@ximian.com>
490 * threads.c, timed-thread.c, timed-thread.h: use mach
491 semaphores on Darwin (MacOSX) since the posix ones
492 are mostly broken there (threads are not created suspended
493 and they can start executing before they are fully initialized
494 like in tests/thread-static.cs).
496 Mon Dec 22 17:18:45 CET 2003 Paolo Molaro <lupus@ximian.com>
498 * atomic.h: ppc fixes.
500 2003-12-19 Bernie Solomon <bernard@ugsolutions.com>
502 * handles.c: remove my bad use of MONO_ZERO_ARRAY_LENGTH
505 2003-12-15 Bernie Solomon <bernard@ugsolutions.com>
507 * shared.c: (_wapi_shm_open) make scratch file
508 not have to immediately regrow to avoid remaps
509 (HPUX can't cope with these).
510 (_wapi_shm_attach) use actual size of file
511 to set scratch data_len for the creating process.
513 * handles.c: (_wapi_handle_new_internal) make
514 sure mutex & cond var are initialized even for
515 non process shared ones.
516 (_wapi_handle_unref) always call destroy
517 routines on mutex & cond var
519 2003-12-15 Bernie Solomon <bernard@ugsolutions.com>
521 * daemon.c: change channel data structure so
522 input sources are removed from glib event loop
523 properly. xsp works better on Solaris and
526 2003-12-12 Bernie Solomon <bernard@ugsolutions.com>
528 * wapi-private.h: Replace G_GNUC_PRETTY_FUNCTION
529 definition with file & line number for non-GCC
532 2003-12-08 Bernie Solomon <bernard@ugsolutions.com>
534 * Makefile.am: make sure hppa_atomic.s is in distribution
536 2003-12-01 Dick Porter <dick@ximian.com>
539 * mutexes.c (CreateMutex):
540 * mutex-private.h (struct _WapiHandle_mutex):
541 * handles.c: Look up certain handle types by name, in a shared
542 namespace. Currently only mutex handles have this implemented.
545 * semaphores.c (CreateSemaphore):
546 * events.c (CreateEvent): Fix signature
548 2003-11-24 Gonzalo Paniagua Javier <gonzalo@ximian.com>
550 * io.c: don't call g_free before testing errno as it may modify it.
551 If the path exists, return an error if it's not a directory. Fixes
554 2003-11-20 Dick Porter <dick@ximian.com>
556 * io.c: Missed a little-endian UTF16 conversion. Patch from
557 Jeroen Zwartepoorte (Jeroen@xs4all.nl), fixes bug 51065.
559 2003-10-29 Dick Porter <dick@ximian.com>
561 * io.c (MoveFile): If the move crosses filesystems, try and fall
562 back to copy and delete. Patch from Jörg Rosenkranz
563 (JoergR@voelcker.com), fixes bug 50298.
565 2003-10-28 Dick Porter <dick@ximian.com>
567 * io.c: Use the new encoding conversion to cope with non-utf8
568 locales in filenames.
570 * processes.c: Ditto for process arguments.
572 Tue Oct 21 12:01:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
574 * atomic.h: some ppc inline asm fixes (incorrect use of labels,
575 incorrect register constraints, incorrect clobber lists).
577 2003-10-13 Bernie Solomon <bernard@ugsolutions.com>
579 * Makefile.am hppa_atomic.s: add HP 64bit
580 implementation of atomic ops
582 2003-10-13 Zoltan Varga <vargaz@freemail.hu>
584 * threads.c (CreateThread): Wrap pthread_attr_setstacksize call in
585 a conditional for platforms that don't have it.
587 2003-10-09 Bernie Solomon <bernard@ugsolutions.com>
589 * threads.c: (CreateThread) use stacksize argument
590 if non-zero - change default for 64 bits to 4Mb
592 2003-09-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
594 * sockets.c: set last error when socket creation fails. This shed some
597 2003-09-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
599 * processes.c: fixed bug #48973: we only change \ by / for the argument
600 to be used as command.
601 When getting the program name from the args, don't let the space between
604 2003-09-24 Bernie Solomon <bernard@ugsolutions.com>
606 * atomic.h atomic.c: fix sparc so lock is
607 global, increment does so and it compiles under Sun compiler.
609 2003-09-22 Bernie Solomon <bernard@ugsolutions.com>
611 * handles.c: include <string.h> directly as may
612 not be nested in <sys/un.h> like Linux
614 2003-09-22 Gonzalo Paniagua Javier <gonzalo@ximian.com>
617 (DeleteFile): call SetLastError on failure. Fix by
618 richard.torkar@htu.se (Richard Torkar). Closes bug #48222.
620 2003-09-15 Lluis Sanchez Gual <lluis@ximian.com>
622 * daemon.c: In compare_process(), discard handles already signalled.
624 2003-09-02 Dick Porter <dick@ximian.com>
626 * io.c: Work around glib brain-dead assumptions about utf8-encoded
627 filenames. Fixes bug 30781.
629 2003-08-28 Dick Porter <dick@ximian.com>
631 * critical-sections.c: Patch from Bernie Solomon
632 <bernard@ugsolutions.com> to emit a warning if locking a critical
635 2003-07-23 Dick Porter <dick@ximian.com>
638 * daemon.c (maybe_exit): Avoid the race condition when the daemon is
639 closing but another client comes along when the shared data is still
640 visible. Should fix bugs 33671 and 35213.
642 2003-07-23 Dick Porter <dick@ximian.com>
644 * handles.c: Initialise handle mutex and cond. Fix by
645 Bernie Solomon <bernard@ugsolutions.com>
647 2003-07-15 Dick Porter <dick@ximian.com>
649 * timed-thread.c (timed_thread_start_routine): Fix virtual memory
650 leak when threads quit. Fixes bug 44067.
652 Wed Jun 18 19:08:40 CEST 2003 Paolo Molaro <lupus@ximian.com>
654 * io.c: never add write permission for group or others in
655 SetFileAttributes ().
657 2003-06-17 Dick Porter <dick@ximian.com>
659 * io.c (SetFileAttributes): Implement the ReadOnly attribute, and
660 ignore the unsupported ones ("fixes" bug 44977).
662 2003-06-17 Lluis Sanchez Gual <lluis@ximian.com>
664 * misc.c: fix bug in _wapi_calc_timeout. It gave wrong values for
665 high ms values (there was an overflow).
667 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
669 * system.h (struct _WapiSystemInfo ): Fix warnings when using gcc-3.3.
671 2003-06-11 Dick Porter <dick@ximian.com>
673 * shared.c: Fix shared directory creation. Patch from
674 Pablo Baena <pbaena@uol.com.ar>
676 2003-06-10 Dick Porter <dick@ximian.com>
678 * atomic.c: Delete the useless compile warning
680 2003-06-09 Dick Porter <dick@ximian.com>
682 * daemon.c: Lookup env as a string array. Fixes bug 44289. Also
683 make setting the process handle value in the environment actually
686 * processes.c: Pretty up the process name, if it happens to be
687 "mono" such as when another mono process forks "mono foo.exe"
689 2003-06-05 Dick Porter <dick@ximian.com>
691 * processes.c (process_set_current): Don't do an expensive handle
692 search at application startup, check the environment to see if the
693 process handle has already been created.
695 * io.c: Don't do an expensive handle search when creating stdin,
696 stdout and stderr handles, just create them all the first time one
706 * daemon.c: Support for "unlimited" number of handles and scratch
709 Speed up application startup by passing process handle in the
710 environment, rather than let the app scan all handles (which gets
711 really slow when there are more than a few thousand to check.)
713 Initialise some structs passed to syscalls, noticed by valgrind.
716 2003-05-20 Dick Porter <dick@ximian.com>
718 * io.c (FindFirstFile): Include . files in the glob. Fixes bug
721 2003-05-19 Dick Porter <dick@ximian.com>
723 * threads.c: Set the new thread's stack size to 2M. Fix needed
724 for BSD, reported by Martin Dvorak <md@9ll.cz>
726 2003-05-16 Dick Porter <dick@ximian.com>
729 * io.c: Implement GetTempPath()
731 2003-05-16 Dick Porter <dick@ximian.com>
733 * processes.c (CreateProcess): Set some error codes
735 2003-05-12 Dick Porter <dick@ximian.com>
737 * misc.c (_wapi_calc_timeout): Cope with overflowing tv_nsec.
738 Patch from Martin Dvorak <mdvorak@ninell.cz>.
740 2003-05-10 Dick Porter <dick@ximian.com>
742 * io.c (CopyFile): Copy file mode as well as file data. Based on
743 suggestion by Giuseppe Greco <giuseppe.greco@agamura.com>, bug
746 2003-05-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
748 * handles.c: don't call GC_gcollect when creating new handles.
750 2003-05-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
752 * handles.c: added some debugging code. Call GC_gcollect
753 before creating a new handle. It makes Lupus' test run smoother and
754 faster (from 62 to 83 request per second). Notice that calling
755 GC_finalizer_notifier if needed (GC_should_invoke_finalizer ()) does
756 not improve nor degrade the performance, so i don't do it.
758 2003-05-02 Dick Porter <dick@ximian.com>
760 * sockets.c: Rearrange closesocket() and socket_close_private(),
761 and remember to unref the handle, so we don't leak socket handles.
762 Fix from Pelle Johnsen <pelle.johnsen@mail.dk>
764 2003-04-11 Dick Porter <dick@ximian.com>
766 * atomic.h: ARM atomic operations by Malte Hildingson
767 <tds00mahi@tellus.thn.htu.se>
769 Tue Apr 8 11:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
771 * atomic.h: fix macosx build by "Urs C. Muff" <umuff@quark.com>.
773 2003-04-03 Martin Baulig <martin@ximian.com>
775 The following change is conditional to `WITH_INCLUDED_LIBGC'
776 which is not yet enabled by default.
778 * threads.c (SuspendThread, ResumeThread): Fully implemented this.
779 (gc_init): New static function; install a signal handler for
780 SIGPWR which is used to suspend threads. [FIXME: it SIGPWR
781 doesn't exist on all Unix systems, we need to find another
783 (mono_wapi_push_thread_stack): New public function. Tells the
784 garbage collector about the current stack pointer of a suspended
787 2003-04-03 Martin Baulig <martin@ximian.com>
789 * timed-thread.h (TimedThread): Added `suspended_sem',
790 `suspend_count' and `stack_ptr'.
792 2003-03-28 Dick Porter <dick@ximian.com>
794 * atomic.h: PPC support gratiously donated to the public domain
795 by John Duncan <jddst19@mac.com>
797 2003-03-20 Dick Porter <dick@ximian.com>
799 * sockets.c (_wapi_connect): If connect() fails with EACCES, try
800 setting SO_BROADCAST and connecting again. Fixes bug 39178.
802 2003-03-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
804 * processes.c: included Jerome Laban's patch and call SetLastError when
805 the executable is not found.
807 2003-03-03 Dick Porter <dick@ximian.com>
809 * io.c (CreateFile): Try opening directories readonly, so that
810 timestamps can be adjusted. Patch by Elan Feingold
811 <efeingold@mn.rr.com>.
813 2003-02-25 Dick Porter <dick@ximian.com>
815 * shared.c (_wapi_shm_attach): Return a failure code on system
816 call errors, rather than exiting.
818 2003-02-21 Dick Porter <dick@ximian.com>
820 * processes.c (GetCurrentProcessId): Use the current process
821 handle to return the process ID, as getpid() is unreliable
822 (linuxthreads gives each thread a different pid). Fixes bug
825 2003-02-21 Dick Porter <dick@ximian.com>
827 * io.c (FindNextFile): Skip over dangling symlinks. Fixes bug
830 2003-02-11 Dick Porter <dick@ximian.com>
833 * timefuncs.c: Added GetTickCount()
835 2003-02-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
837 * error.c: added WSA_EHOSTUNREACH mapping.
839 2003-01-26 Miguel de Icaza <miguel@ximian.com>
841 * io.c (SetFileAttributes): This routine is not currently
842 implemented for the general case, but I added a special case to
843 set the executable bit on Linux.
845 Wed Jan 15 15:55:40 CET 2003 Paolo Molaro <lupus@ximian.com>
847 * sockets.h, daemon.c, io.c: compilation fixes on MacOSX.
849 2003-01-08 Dick Porter <dick@ximian.com>
851 * sockets.c: Fixed setting blocking mode to true (fixes bug 36388)
853 2002-12-11 Juli Mallett <jmallett@FreeBSD.org>
855 * daemon.c, handles-private.h, handles.c, wapi-private.h:
856 Check for an implementation which says it supports
857 _POSIX_THREAD_PROCESS_SHARED, rather than just one that
858 defines the symbol. Defined but with a value of -1 still
859 means that it is unsupported.
861 2002-12-08 Martin Baulig <martin@ximian.com>
863 * handles.c (_wapi_handle_new): Create new non-shared handles with
864 an initial refcount of 1, not 0.
866 2002-11-22 Dietmar Maurer <dietmar@ximian.com>
868 * threads.c (TlsGetValue): removed unnecessary mutex
870 2002-11-20 Dick Porter <dick@ximian.com>
872 * timed-thread.c (_wapi_timed_thread_attach): Attached threads
873 need to store their data structure too.
875 * threads.c: Make sure the threading data is initialised wherever
878 2002-11-15 Dick Porter <dick@ximian.com>
880 * timed-thread.c: Removed unneeded parameters in
881 _wapi_timed_thread_attach().
883 * threads.c: Renamed AttachThread() to make it not look like
884 external API. Removed unneeded parameters.
886 2002-11-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
888 * error.[ch]: added errno_to_WSA (). It displays a warning and return
889 WSASYSCALLFAILURE if there is no error mapping for the given errno,
891 * sockets.c: use errno_to_WSA and fixed display of warning for h_errno.
893 2002-10-31 Dick Porter <dick@ximian.com>
896 * io.c: Define and use INVALID_FILE_ATTRIBUTES
898 2002-10-07 Dick Porter <dick@ximian.com>
901 * daemon.c: Use a more accurate time source for process start and
904 2002-10-03 Dick Porter <dick@ximian.com>
908 * threads.c: Fixes for freebsd. Make sure that mutex and condition
909 creation and deletion happen in the process that owns them, when
910 POSIX shared thread objects aren't supported. This breaks on
911 freebsd, as pthread_t is a pointer to data.
913 2002-10-02 Dick Porter <dick@ximian.com>
915 * shared.c: Use mmap() instead of sysv shm for the shared data.
917 * wapi-private.h (_WAPI_HANDLE_VERSION): Reset back to 0, for the
921 * daemon.c: mmap()ed regions survive fork, so just pass the
922 pointer to _wapi_daemon_main instead of mapping it again.
924 2002-10-01 Dick Porter <dick@ximian.com>
926 * timed-thread.c: Kludge for CREATE_SUSPENDED thread creation.
927 Unfortunately libgc uses the same thread suspend technique that I
928 want to, and the two don't mix: libgc will deadlock when it tries
929 to stop the world if a thread has already been suspended by
930 someone else. Just do the simple suspended create rather than the
931 general purpose thread suspension for now.
933 * threads.c: Pass create flags to the timed_thread create call, to
934 implement suspended thread creation. ResumeThread() partially
935 implemented, to cope with the case where a newly created but
936 suspended thread is launched.
938 2002-09-30 Dick Porter <dick@ximian.com>
940 * sockets.c (ioctlsocket): Set non-blocking mode in a better way,
943 2002-09-27 Dick Porter <dick@ximian.com>
945 * semaphores.c: Only include semaphore.h if it's present. Patch
946 for BSD from jmmv@hispabsd.org (Julio Merino).
948 2002-09-27 Dick Porter <dick@ximian.com>
950 * processes.c: Pass environment and working directory to the
951 daemon when forking. Don't let argv[0] be duplicated when looking
952 for the program name. Implement EnumProcessModules (simple
953 version for now, lsof-style later if needed), GetModuleBaseName,
954 {Get,Set}ProcessWorkingSetSize (just faked, because the vm hints
955 aren't available on Linux).
957 * process-private.h: Store the process name, and the working set
961 * handles-private.h: New functions to store and retrieve an array
962 of strings in the scratch space
964 * daemon.c: Don't miss deleting some handles when a client exits
965 (we used to rely on the client doing the final cleanup, but
966 obviously if the client is no longer there the daemon has to do
969 Process forking now sets the environment and the working
972 * io.c: Don't confuse fd 0 with an unassigned handle struct
974 * atomic.h: Add a google cache alternative to the msdn URL
976 2002-09-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
979 (_wapi_recvfrom): added ECONNRESET to the switch.
981 2002-09-24 Mark Crichton <crichton@gimp.org>
983 * atomic.h: Yea. On linux, sparc isn't sparc, it's __sparc__.
986 2002-09-19 Mark Crichton <crichton@gimp.org>
988 * daemon.c, shared.c: Added NEED_LINK_UNLINK for systems that
989 dont have Linux's abstract filesystem for sockets.
991 2002-09-19 Mark Crichton <crichton@gimp.org>
993 * atomic.h: Added SPARC atomic asm code.
994 * daemon.c, handles-private.h, handles.c, wapi-private.h:
995 undefined _POSIX_THREAD_PROCESS_SHARED. This actually exists on
996 Solaris 9, however, the code paths don't seem to work. More testing
997 on the shared case is *really* needed.
999 2002-09-03 Dick Porter <dick@ximian.com>
1002 * threads.c: Removed PosixKillThread(), because it's not in the
1005 2002-08-20 Dick Porter <dick@ximian.com>
1007 * handles.c (_wapi_handle_scratch_store): Made stored byte lengths
1008 multiples of 4 bytes, to keep header structures aligned. Needed
1009 for sparc, at least. (Patch from crichton@gimp.org)
1011 * handles.c: Removed 'disable_shm' variable (we've defaulted to
1012 building with shm enabled for months now)
1014 2002-08-19 Dick Porter <dick@ximian.com>
1016 * daemon.c: Rewrote the poll() loop to use GIOChannels instead,
1017 for legacy NeXT-based systems.
1019 2002-08-12 Dick Porter <dick@ximian.com>
1021 * atomic.h: Rename some parameters to avoid c++ keywords (Patch
1022 from Joseph Wenninger <kde@jowenn.at>)
1024 2002-08-05 Dietmar Maurer <dietmar@ximian.com>
1026 * threads.c: use fast spinlocks by default
1028 2002-08-02 Dick Porter <dick@ximian.com>
1030 * io.c (GetStdHandle): Add a handle reference when returning a
1031 duplicate console handle. This fixes the unref_handle errors in
1034 2002-08-01 Dietmar Maurer <dietmar@ximian.com>
1036 * threads.c (TLS_PTHREAD_MUTEX): define this because else some
1039 2002-08-01 Dick Porter <dick@ximian.com>
1041 * threads.c: Use atomic spinlocks in TLS functions
1044 * Makefile.am: Added mono-spinlock.h
1046 2002-07-21 Jeffrey Stedfast <fejj@ximian.com>
1048 * daemon-messages.c: #include <sys/types.h> and <sys/sockets.h> -
1049 these are needed for sendmsg() and also for struct msghdr (at
1050 least on Solaris). Solaris still won't build because struct msghdr
1051 doesn't have msg_flags, msg_control, or msg_controllen members.
1052 (CMSG_SPACE): Define for systems that don't have it.
1055 2002-07-20 Dick Porter <dick@ximian.com>
1061 * handles.c: Implemented pipe handles
1064 * daemon.c: Fixed bug in handle closing.
1067 * daemon.c: Forked processes now close all open file descriptors.
1069 Fri Jul 19 19:05:19 CEST 2002 Paolo Molaro <lupus@ximian.com>
1071 * sockets.h, io-layer.h, critical-sections.h: don't include config.h
1074 2002-07-19 Martin Baulig <martin@gnome.org>
1076 * threads.c (ExitThread): Call exit() if no threads has been
1079 2002-07-17 Dick Porter <dick@ximian.com>
1081 * daemon-messages.c: Freebsd fixes from Andreas Kohn
1082 <andreas.kohn@gmx.net>
1084 2002-07-15 Dick Porter <dick@ximian.com>
1086 * io.c: Removed bogus console_flush() method, that was just cut
1087 and pasted from file_flush when I separated the two handle types.
1089 2002-07-12 Dick Porter <dick@ximian.com>
1091 * io.c (convert_from_flags): Fixed misunderstanding wrt fcntl
1092 flags. Fixes bug 27633.
1094 2002-07-12 Dick Porter <dick@ximian.com>
1098 * daemon.c: Use size of sockaddr_un.sun_path from config.h
1100 2002-07-12 Dick Porter <dick@ximian.com>
1102 * processes.c (CreateProcess): Send stdin, stdout and stderr
1103 handles if the startup info doesnt specify new ones
1105 * io.c (GetStdHandle): Return the same handle when the same
1106 standard handle is requested
1108 * handles.c: Pass file descriptors when forking
1110 * daemon.c: Use supplied file descriptors when forking a new
1113 * daemon-messages.h:
1114 * daemon-messages.c: Pass stdin, stdout and stderr file
1115 descriptors to the daemon (used when forking)
1117 2002-07-11 Miguel de Icaza <miguel@ximian.com>
1119 * daemon.c (_wapi_daemon_main): Use sizeof
1120 (main_socket_address.sun_path) instead of hardcoded 108 value.
1122 * handles.c (shared_init): Use sizeof
1123 (shared_socket_address.sun_path) instead of hardcoded 108 value.
1125 2002-07-10 Dennis Haney <davh@davh.dk>
1129 * daemon.c: Lots of documentation, some added error checking, and
1130 code readability improvements.
1132 * daemon-messages.h: Add the Error request type to improve error
1135 * daemon-messages.c: Do a bit more error checking on send() and
1136 recv(), and log errors with a higher severity level.
1138 2002-07-04 Dick Porter <dick@ximian.com>
1140 * daemon.c (process_process_fork): Fix argument handling, due to
1141 buggy understanding of g_strsplit() behaviour.
1143 2002-07-03 Dick Porter <dick@ximian.com>
1146 * threads.c: Implement OpenThread(). Define access-control values
1152 * Makefile.am: Added access.h, to hold shared access-control
1155 2002-07-02 Dick Porter <dick@ximian.com>
1157 * wapi-private.h (_WAPI_HANDLE_VERSION): New protocol version
1159 2002-07-02 Dick Porter <dick@ximian.com>
1161 * handles.c (shared_init): Make a second attempt to contact the
1162 daemon if the shared memory attach succeeds, but the connect()
1163 fails. (This copes with the daemon crashing without cleaning up
1169 * shared.c (_wapi_shm_attach): Don't exec() anything when we fork
1170 the daemon, it's now built into the library.
1172 2002-06-25 Dick Porter <dick@ximian.com>
1175 * handles-private.h:
1176 * daemon-messages.h:
1177 * daemon.c: Process forking and handle data management
1180 * process-private.h:
1181 * processes.c: Process forking and other support functions
1183 2002-06-25 Dick Porter <dick@ximian.com>
1185 * versioninfo.h: PE resource decoding
1187 * unicode.c (_wapi_unicode_to_utf8): g_utf16_to_utf8 doesnt need
1188 to be told the string length
1190 * io.c: Removed the ACTUALLY_DO_UNICODE option. Fixed some leaks.
1191 Moved _wapi_time_t_to_filetime and the WapiFileTime typedef to
1194 2002-06-12 Dick Porter <dick@ximian.com>
1197 * daemon-messages.c: Handle SIGPIPE in a non-stupid way in the
1198 daemon, if MSG_NOSIGNAL isn't available. Thanks to Jaroslaw
1199 Kowalski <jarek@atm.com.pl> for pointing out the bogosity.
1201 2002-06-10 Jaroslaw Kowalski <jarek@atm.com.pl>
1203 * sockets.c, daemon-messages.c: Prevent SIGPIPE from being raised
1204 when writing to a closed socket.
1206 2002-06-08 Jeffrey Stedfast <fejj@ximian.com>
1208 * mono-mutex.c (mono_once): New convenience function for my
1213 * critical-sections.c:
1221 * atomic.c: Use mono_once() rather than pthread_once().
1223 2002-06-06 Jeffrey Stedfast <fejj@ximian.com>
1225 * handles.c (_wapi_handle_new): pthread_once() is not atomic, so
1226 if multiple threads all try to call _wapi_handle_new() before the
1227 shared data has been initialized, it is possible that we could get
1228 into a condition where shared_init() is being executed and later
1229 threads will pass by pthread_once() due to the fact that it has
1230 already been called and so therefor will attempt to use the shared
1231 data before it has been completely initialized. If we instead use
1232 a standard mutex locking mechanism around shared_init(), we can
1233 avoid the situation entirely. By wrapping the mutex locking in a
1234 check to see if we've already initialized the data, we can even
1235 avoid wasting resources by having to lock/unlock the mutex in any
1236 later calls (the only time we'd have to worry about
1237 locking/unlocking is the initial race to call shared_init() at
1240 Sat Jun 1 13:27:11 CEST 2002 Paolo Molaro <lupus@ximian.com>
1242 * atomic.h: inline asm fixes from Dennis Haney (davh@davh.dk).
1244 Fri May 31 16:21:54 CEST 2002 Paolo Molaro <lupus@ximian.com>
1246 * daemon.c, handles.c: rename "sun" local var since it's apparently
1247 a #define on Solaris.
1249 Fri May 31 15:40:14 CEST 2002 Paolo Molaro <lupus@ximian.com>
1251 * daemon-messages.c: work-around MSG_NOSIGNAL missing on some
1254 2002-05-15 Dick Porter <dick@ximian.com>
1256 * wait.c: Fix a deadlock in WaitForMultipleObjects
1258 2002-05-14 Dick Porter <dick@ximian.com>
1260 * io.c: Fix a cut&paste error, found by
1261 Jaroslaw Kowalski <jarek@atm.com.pl>
1263 2002-05-10 Dan Lewis <dihlewis@yahoo.co.uk>
1267 2002-05-09 Dick Porter <dick@ximian.com>
1273 * handles-private.h:
1275 * Makefile.am: Remove now-unused file wait-private.h
1277 2002-05-08 Dick Porter <dick@ximian.com>
1279 * shared.c: Better error messages, and report when daemon
1280 connection fails rather than blocking forever. Do some more
1281 shared memory sanity checking.
1283 * handles.c: Better error messages when connecting to shared
1284 memory and the handle daemon. Fall back to non-shared handles if
1285 an error occurs. Set the default back to 'shared handles'. Fix a
1286 crashing bug in scratch space allocation that mangled the block
1289 2002-05-07 Miguel de Icaza <miguel@ximian.com>
1291 * handles.c (shared_init): Disable SHM for now, people have too
1292 many problems with this, and the diagnostics are not helping.
1294 2002-05-06 Dan Lewis <dihlewis@yahoo.co.uk>
1296 * io.c: CreateFile sets win32 last error.
1298 2002-05-05 Dick Porter <dick@ximian.com>
1301 * handles-private.h:
1307 * process-private.h:
1309 * semaphore-private.h:
1313 * event-private.h: Simplify the WapiHandleOps struct: take out all
1314 the file-specific entries, leaving just the items that operate on
1315 handles themselves. Split the close operation into shared and
1316 private parts: shared close is called by the daemon.
1318 * handles.c: As above, but also pass handle allocation, ref and
1319 unref operations to the daemon. Populate the handle_ops array at
1320 compile time, because the daemon needs to call ops on handles too.
1321 Don't bother to track open handle counts any more, the daemon does
1325 * thread-private.h: As above, but also make the thread data
1328 * shared.c: Fork a handle daemon if the calling process created
1329 the shared memory segment.
1332 * daemon-messages.c:
1333 * daemon-messages.h:
1334 * Makefile.am: Build a daemon to manage handle allocation and
1335 destruction without needing to lock the shared memory
1337 2002-04-30 Jeffrey Stedfast <fejj@ximian.com>
1339 * atomic.c: Changed to use a normal mutex rather than a spinlock
1340 since a lot of platforms seem to not have them :\
1342 2002-04-30 Dick Porter <dick@ximian.com>
1344 * Completely rewrote the handle waiting code: removed the helper
1345 thread and its attendant complexity. All handle waiting is now
1346 abstracted into the WaitForSingleObject() and
1347 WaitForMultipleObjects() functions.
1349 * Implemented inter-process sharing of handles using sysv shared
1350 memory. This makes handles even more opaque, with a handle now
1351 just an index into an array.
1353 2002-04-25 Dan Lewis <dihlewis@yahoo.co.uk>
1355 * io.c: unitialized pointer in GetCurrentDirectory.
1357 Sat Apr 20 13:37:39 CEST 2002 Paolo Molaro <lupus@ximian.com>
1359 * threads.c: destroy the mutex at thread destruction
1360 (if/when thread destruction code will be actually called).
1361 When protecting a tls data pointer from the gc, use also the
1362 thread id in the key.
1364 Wed Apr 17 18:36:27 CEST 2002 Paolo Molaro <lupus@ximian.com>
1366 * timed-thread.c: avoid race condition when setting the thread to
1369 2002-04-16 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1371 * jit.h: to more #include lines to avoid breaking compilation
1372 under windows when upgrading mingw and w32api to version
1375 2002-04-16 Dick Porter <dick@ximian.com>
1377 * atomic.h: Explanatory comment about lack of 80386 support
1379 2002-04-15 Dick Porter <dick@ximian.com>
1381 * atomic.h: use xaddl for InterlockedIncrement() and
1382 InterlockedDecrement(). Use cmpxchgl in a loop for
1383 InterlockedExchange() and InterlockedExchangePointer().
1385 Mon Apr 15 13:31:22 CEST 2002 Paolo Molaro <lupus@ximian.com>
1387 * unicode.c: fix unicode_len() to not access uninitialized memory
1388 (and updated to conform to mono code style).
1390 Fri Mar 29 17:15:11 CET 2002 Paolo Molaro <lupus@ximian.com>
1392 * io.c: EEXISTS is ignored for directory creation.
1393 * mono-mutex.h: remove silly "pragma }" that emacs users insert
1394 because they use a broken editor:-)
1396 2002-03-28 Dick Porter <dick@ximian.com>
1402 * handles.c: Warning cleanups
1404 2002-03-27 Dan Lewis <dihlewis@yahoo.co.uk>
1406 * unicode.h, unicode.c: changed to gunichar2
1407 * io.h, io.c: changed strings to gunichar2*, added
1408 SetFileAttributes(), GetCurrentDirectory(), SetCurrentDirectory(),
1409 some fixes to FindFirstFile() and friends.
1411 2002-03-26 Dick Porter <dick@ximian.com>
1413 * types.h: Implement the large integer struct
1416 * timefuncs.c: Dummy functions that don't yet implement
1417 QueryPerformanceCounter() and QueryPerformanceFrequency()
1420 * threads.c: Implement SleepEx()
1423 * system.c: Beginnings of GetSystemInfo()
1425 * mono-mutex.c (pthread_mutex_timedlock): Fix a ms/ns conversion
1429 * context.c: Dummy function that doesnt yet implement
1433 * atomic.c: Interlocked functions
1435 Mon Mar 25 13:01:40 CET 2002 Paolo Molaro <lupus@ximian.com>
1437 * threads.c: use a gc-safe hash table to store tls pointers.
1439 2002-03-22 Dick Porter <dick@ximian.com>
1441 * threads.c: Fix a race condition where a thread can start and
1442 exit before the handle has been properly initialised (no reason
1443 why the handle couldn't be initialised beforehand, so do so)
1445 Fix a ms to ns conversion magnitude thinko.
1447 2002-03-21 Dick Porter <dick@ximian.com>
1449 * semaphores.c: Fix a problem when waiting for one or more
1450 semaphores, and another semaphore is Released (all waiting
1451 semaphores assumed they were signalled)
1453 2002-03-29 Dan Lewis <dihlewis@yahoo.co.uk>
1455 * io.h, io.c, uglify.h: added MoveFile, CopyFile, CreateDirectory,
1456 RemoveDirectory, GetFileAttributes, GetFileAttributesEx
1458 2002-03-19 Dietmar Maurer <dietmar@ximian.com>
1460 * threads.c (Sleep): bug fix: 1ms == 1000000ns
1462 2002-03-19 Dan Lewis <dihlewis@yahoo.co.uk>
1464 * io.h, io.c, events.c, mutexes.c, semaphores.c, sockets.c,
1465 threads.c, io.c: added flush method to handles.
1467 * io.c: FlushFileBuffers() and FindFirstFile() functions.
1469 Thu Mar 7 17:21:52 CET 2002 Paolo Molaro <lupus@ximian.com>
1471 * threads.c, timed-thread.c, wait.c: Boehm-GC anable.
1473 2002-02-20 Dick Porter <dick@ximian.com>
1475 * io-layer.h: Always build without cygwin support on windows
1477 Mon Feb 18 15:50:59 CET 2002 Paolo Molaro <lupus@ximian.com>
1479 * sockets.c: #undef DEBUG.
1481 2002-02-14 Jeffrey Stedfast <fejj@ximian.com>
1483 * io-layer.h: conditionally include sys/filio.h and sys/sockio.h
1484 for FIONBIO, FIONREAD, and SIOCATMARK.
1486 2002-02-14 Jeffrey Stedfast <fejj@ximian.com>
1488 * sockets.c: conditionally include sys/filio.h and sys/sockio.h
1489 for FIONBIO, FIONREAD, and SIOCATMARK.
1491 2002-02-13 Dick Porter <dick@ximian.com>
1493 * sockets.c: Implement shutdown and select
1495 2002-02-13 Jeffrey Stedfast <fejj@ximian.com>
1497 * mono-mutex.[c,h]: New source files that thinly wrap all pthread
1498 functions that take pthread_mutex_t and/or pthread_mutexattr_t
1499 arguments for the sake of portability. Implements recursive
1500 mutexes and pthread_mutex_timedlock.
1502 * critical-sections.c:
1509 * wait.c: Use the mono-mutex wrapper portability functions/macros.
1511 * pthread-compat.[c,h]: Replaced by mono-mutex.[c,h]
1513 2002-01-23 Dick Porter <dick@ximian.com>
1515 * sockets.c: Networking support, mostly wrapping BSD socket APIs
1516 with handle code, and translating errno into w32 error codes.
1518 * macros.h: Some w32 macros used with the socket support
1520 * error.c: Implemented GetLastError() and SetLastError()
1522 * Makefile.am: Added sockets, with kludge to override some symbols
1524 2001-12-17 Dietmar Maurer <dietmar@ximian.com>
1526 * unicode.c (_wapi_unicode_to_utf8): byteswap UTF16 strings before
1527 passing them to iconv
1528 (_wapi_unicode_to_utf8): only swap bytes on LE systems, remove bug
1529 from previous commit.
1531 2001-12-11 Dick Porter <dick@ximian.com>
1533 * io.c: Implement DeleteFile(), GetFileTime(), SetFileTime() and
1534 FileTimeToSystemTime().
1536 * unicode.c (unicode_len): Nasty way of finding length of unicode
1537 string with embedded NULLs (counts until two NULLs together).
1539 * mutexes.c (mutex_close):
1540 * events.c (event_close): Release the internal pthreads resources
1542 2001-11-26 Dick Porter <dick@ximian.com>
1544 * critical-sections.c:
1552 * wait.c: turn off DEBUG messages
1554 2001-11-22 Dick Porter <dick@ximian.com>
1556 * handles.c (SignalObjectAndWait): Implement
1558 * wait.c (WaitForSingleObject): Fix case where timeout == 0
1564 * events.c: Support for SignalObjectAndWait
1566 2001-11-21 Dick Porter <dick@ximian.com>
1573 * wait.c: Reliable method of returning which handle was signalled
1574 on return from WaitForMultipleObjects().
1576 2001-11-21 Dick Porter <dick@ximian.com>
1578 * events.c: Implement events
1580 2001-11-15 Dick Porter <dick@ximian.com>
1582 * mutexes.c: Implement mutexes
1586 * misc.c: Factor out some common code
1588 2001-11-13 Dick Porter <dick@ximian.com>
1590 * threads.c: Implement TLS. Implement GetCurrentThreadId(), and
1591 GetCurrentThread() by maintaining a hash of thread handles.
1593 * threads.h: Define thread and process creation flags
1595 2001-11-12 Dick Porter <dick@ximian.com>
1597 * critical-sections.c: Implement critical sections
1599 2001-11-12 Dick Porter <dick@ximian.com>
1601 * semaphores.c: Implement semaphores
1603 * wait.c (wait_for_item): Maintain a wait count rather than count
1606 * threads.c (thread_wait_multiple): Don't lock the wait item, that
1607 will block other wait threads
1609 2001-11-11 Dick Porter <dick@ximian.com>
1611 * Makefile.am: Rename some automake variables
1612 (from Nick Drochak <ndrochak@gol.com>)
1614 2001-11-10 Dick Porter <dick@ximian.com>
1616 * Makefile.am (libwapiincludedir): Fix include destination
1618 * .cvsignore: Ignore generated files
1620 2001-11-10 Dietmar Maurer <dietmar@ximian.com>
1622 * pthread-compat.c: added some include files to make it compile on
1625 2001-11-08 Dick Porter <dick@ximian.com>
1629 This is a library emulating the win32 threading and IO API.