2 Mon Dec 20 11:58:33 CET 2004 Paolo Molaro <lupus@ximian.com>
4 * threads.c, threads.h: add accessor to get the pthread_key_t for
7 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9 * io.c: check for the existence of 'dest' and set ERROR_ALREADY_EXISTS
10 if it exists and is not the same as 'src'.
12 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
14 * atomic.h : Fix InterlockedCompareExchange for s390/s390x.
16 2004-12-01 Gonzalo Paniagua Javier <gonzalo@ximian.com>
18 * processes.c: unquote the cmd path, allow for ' or " when quoting and
19 pass the quoted program name to the daemon, otherwise the call to
20 g_shell_unquote in the daemon will break things up.
22 2004-10-14 Dick Porter <dick@ximian.com>
24 * sockets.c (_wapi_accept): Revert the previous change. We now
25 set the accepted socket to have the same blocking status as the
26 listening socket in managed code. This follows MS behaviour.
28 2004-10-14 Dick Porter <dick@ximian.com>
30 * sockets.c (_wapi_accept): On Darwin, make sure a newly
31 accept()ed socket is blocking. Fixes bug 67355, patch by
32 grompf@sublimeintervention.com.
34 2004-10-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
36 * system.c: check the number of online processors instead of the
37 existing ones. Sanitize return value if it's an error.
39 2004-10-03 Ben Maurer <bmaurer@ximian.com>
41 * system.c: Add support for getting the # of cpus.
43 2004-09-28 Dick Porter <dick@ximian.com>
45 * io.c (pipe_close_private): Fix one small typo in the last change
46 that totally hosed process creation with redirected pipes.
48 2004-09-24 Dick Porter <dick@ximian.com>
55 * handles-private.h: Cope when a file descriptor is reused while
56 the handle that thought it owned it is still referenced, instead
57 of asserting. Probably fixes bug 66479, though we've been unable
60 2004-09-09 Dick Porter <dick@ximian.com>
63 * io.c: Set error codes everywhere.
65 2004-09-06 Dick Porter <dick@ximian.com>
67 * handles.c (_wapi_handle_unref): Reset the private record's type
68 (CloseHandle): Check for a fd mapping failure, and return FALSE.
69 (_wapi_handle_process_fork): Fix long-standing bug in checking
70 handle return values. Also do the required bookkeeping with the
71 new process's handles.
73 * daemon.c: When creating a new process's handles, check whether
74 the shared space needs to be increased
76 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
78 * shared.c (_wapi_shm_file): Fix leaking of filename.
80 2004-08-19 Dick Porter <dick@ximian.com>
82 * handles.c (_wapi_handle_count_signalled_handles): Fix thinko
83 introduced with the fd offset stuff: unlock handles properly when
84 backing off. Fixes the monologue hang at exit.
86 2004-08-18 Dick Porter <dick@ximian.com>
89 * io.c: Check that new fds fit in the table, return error if not
91 * daemon.c (_wapi_daemon_main):
92 * handles.c (shared_init): Have all processes agree on a size for
95 2004-08-17 Dick Porter <dick@ximian.com>
97 * daemon.c (process_new):
98 * handles.c (_wapi_handle_new_internal): Cope when the space
99 reserved for file descriptors is larger than the shared segment
100 size. Fixes the crash reported when running mono under gdb on
103 2004-08-16 Dick Porter <dick@ximian.com>
107 * handles-private.h (_wapi_handle_fd_offset_to_handle): Improve
108 error checking with passed-in file descriptors.
110 2004-08-11 Dick Porter <dick@ximian.com>
113 * io.c: Returned handle values are the file descriptor the handle
118 * daemon.c: Reserve the range of handles that can have the same
119 values as file descriptors. These won't be used, but the values
120 will be used as file, console, pipe or socket handles. The fd to
121 handle mapping is done internally and is invisible to users.
124 * wapi-private.h (_WAPI_HANDLE_VERSION): Increment, because we now
125 reserve a chunk of handle space.
127 2004-08-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
129 * atomic.h: add support for 64-bit S/390
131 2004-07-22 Dick Porter <dick@ximian.com>
134 * threads.c: Move the destruction of the internal thread data to
135 after the thread has been joined. Fixes bug 61418.
137 2004-07-14 Dick Porter <dick@ximian.com>
139 * wait.c (test_and_own): When not waiting for all handles to
140 become signalled, only own and return the lowest. All the
141 documentation suggests that the old way was correct, but
142 experimentation shows it actually works like this. Patch by
144 (sebastien.robitaille@croesus.com), fixes bug 61511.
146 2004-07-09 Ben Maurer <bmaurer@ximian.com>
148 * threads.c: register roots for gc
150 2004-07-08 Dick Porter <dick@ximian.com>
152 * io.c (file_seek): If there is a high 32bit offset part, make
153 sure the low part isn't sign-extended. Set error codes when
154 returning failure. Fixes bug 61131.
156 2004-07-06 Dick Porter <dick@ximian.com>
158 * io.c (file_setfiletime): Check for underflow when converting to
159 time_t values. Set error codes when returning failure. Fixes bug
162 2004-07-05 Dick Porter <dick@ximian.com>
164 * mutexes.c (mutex_ops_init): Make the named mutex mutex sharable.
166 * daemon.c (unref_handle): Only destroy a handle if all processes
167 have released it, not just the current one. Fixes bug 60887.
169 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
171 * mono-mutex.h atomic.h: Add G_GNUC_UNUSED to static inline functions
174 2004-06-24 Dick Porter <dick@ximian.com>
176 * mutexes.c: Indicate when a named mutex was reused
178 2004-06-24 Dick Porter <dick@ximian.com>
180 * threads.c (SuspendThread):
181 * timed-thread.c (_wapi_timed_thread_suspend): Wrap sem_wait in a
182 while loop. See bug 58161.
184 Wed Jun 23 23:29:04 CEST 2004 Paolo Molaro <lupus@ximian.com>
186 * io.c: don't use sharemode for on-disk file permissions: it's used
187 for shared access to the open file.
189 2004-06-22 Dick Porter <dick@ximian.com>
191 * events.c (CreateEvent): When creating an auto-reset event that
192 is initially owned, make sure the set count starts at 1.
194 2004-06-18 Dick Porter <dick@ximian.com>
197 * events.c: Auto-reset events need to release one thread for each
198 time SetEvent() is called. Fixes bug 41292.
202 * mutexes.c: Scan for mutexes that are still locked by a thread
203 when it exits. Fixes the MS demo app linked by bug 41292.
205 * wait.c (test_and_own): Make sure a handle is signalled before it
208 2004-06-16 Dick Porter <dick@ximian.com>
210 * timed-thread.c: Call the thread cleanup exit routine before taking
211 the join mutex, because this could deadlock if another thread tries
212 to join in the meantime. This fixes the hang-at-exit problem seen
215 2004-06-03 Lluis Sanchez Gual <lluis@ximian.com>
217 * threads.c: Implemented SleepEx.
218 * threads.h: Fixed SleepEx signature.
220 2004-06-03 Miguel de Icaza <miguel@ximian.com>
222 * threads.c: When running under valgrind, do not allocate too much
223 stack, as Valgrind default is 1 meg.
225 2004-05-27 Dick Porter <dick@ximian.com>
228 * io.c: Implemented LockFile() and UnlockFile()
230 2004-05-21 Dick Porter <dick@ximian.com>
232 * io.c (CreateFile): Check for existing share modes when opening
238 * daemon.c: Maintain a hash of file share modes, keying on device
239 and inode (to cope with symlinks.)
241 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
243 * daemon-messages.c: Retry if the communication with the daemon is
244 interrupted by a signal.
245 * io.c, sockets.c: Check for EINTR in every syscall that can be interrumped.
246 Only return an error in this case if there is something in the apc queue
247 (which means that it is an interruption requested by the "user").
248 * processes.c: Use WaitForSingleObjectEx. No need to pass "alertable" as
249 true since the wait is small.
250 * shared.c: Retry write calls when interrumped by a signal.
251 * timed-thread.h, timed-thread.c: added _wapi_thread_apc_pending, which
252 returns TRUE if there are pending asynchronous calls (APC) for the
253 provided thread. Also added _wapi_thread_dispatch_apc_queue which calls
254 the enqueued APCs. Defined a new struct ApcInfo that holds information
255 about an enqueued APC.
256 * thread-private.h, threads.c: Implemented QueueUserAPC (which does the same
257 as in win32),_wapi_thread_apc_pending and _wapi_thread_dispatch_apc_queue.
258 These last two methods call the corresponding apc methods in
259 thread-private using the provided thread handle.
260 * threads.h: Added QueueUserAPC.
261 * uglify.h: Added WapiApcProc (needed by QueueUserAPC).
262 * wait.c, wait.h: Changed WaitForSingleObject to WaitForSingleObjectEx, and
263 WaitForMultipleObjects to WaitForMultipleObjectsEx. Implemented support
264 for APCs in those two methods and also in SleepEx.
266 2004-05-17 Dick Porter <dick@ximian.com>
268 * io.c (CopyFile): Speed up. Fixes bug 57859.
270 2004-05-13 Dick Porter <dick@ximian.com>
271 * mono-mutex.c (mono_mutex_unlock): Return EPERM when the current
272 thread doesn't own the mutex, rather than assert()ing.
274 2004-05-11 Dick Porter <dick@ximian.com>
276 * shared.c (_wapi_shm_attach): Cope when a previous daemon startup
277 attempt failed, leaving shared files that look like a daemon is
280 2004-05-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
283 (SetFileAttributes): don't the the exec bit if the corresponding read
286 2004-05-10 Zoltan Varga <vargaz@freemail.hu>
288 * io.c (FindFirstFile): Fix invalid free.
290 2004-05-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
292 * io.c: translate from GFileError to errno codes and don't free
293 variables right after calling mono_io_scandir, as we may overwrite
296 2004-05-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
298 * io.c: g_dir_open return ENOENT for directories on which we don't have
299 read/execute permission, while returning EPERM for anything below those.
300 So, change ENOENT by EPERM if the directory exists.
302 2004-05-07 Dick Porter <dick@ximian.com>
304 * io.c (SetFileAttributes): Don't have failed chmod()s cause a
305 "file not found" error. Fixes bug 54032.
307 2004-05-07 Dick Porter <dick@ximian.com>
309 * io.c (FindFirstFile): Comment out a windows-compatibility check
310 that breaks when directories have metachars in their names.
311 Workaround for bug 58116.
313 2004-05-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
315 * io.c: fixed for FindFirstFile for empty directories. Closes
318 2004-05-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
320 * processes.c: set the start time for the current process. Fixes bug
323 2004-05-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
325 * io-private.h: 'namelist' is now a gchar ** in _WapiHandlePrivate_find.
326 * io.c: implemented scandir using glib functions.
328 2004-05-04 Dick Porter <dick@ximian.com>
330 * daemon.c (read_message): Return FALSE on error so the GSource
331 callback itself can return FALSE. Cures the infinite loop poll()
333 * shared.c: Fix some daemon startup race conditions.
335 2004-04-29 Miguel de Icaza <miguel@ximian.com>
337 * io.c (CopyFile): Use 32k buffers to copy the file instead of 2k,
338 use the stack, do not use dynamic memory.
340 2004-04-29 Zoltan Varga <vargaz@freemail.hu>
342 * io.c: Add scandir implementation for platforms which do not have
345 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
347 * io.[ch]: implemented GetLogicalDriveStrings.
349 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
352 * sockets.c: use the field name from configure when accessing sigval
353 pointer field. Makes this work on the Mac.
355 2004-04-28 Bernie Solomon <bernard@ugsolutions.com>
357 * atomic.c: (InterlockedExchange) fix typo for
360 2004-04-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
363 * sockets.c: added check for sys/aio.h.
365 2004-04-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
367 * error.[ch]: added _wapi_get_win32_file_error...
368 * io.c: ... which was _wapi_get_win32_error here.
369 * sockets.c: rename the function calls here too.
371 2004-04-28 Dick Porter <dick@ximian.com>
373 * daemon-messages.c: Avoid a deadlock when a thread is killed while
374 waiting for the daemon by using a recursive mutex. Helps bug 56699.
376 2004-04-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
378 * io.c: fixed leak in async_notifier().
380 * sockets.[ch]: added AIO support for sockets and fixed WSAIoctl
383 * threads.c: removed old comment.
385 2004-04-26 David Waite <mass@akuma.org>
394 * wapi-private.h: remove comma from end of enumeration declarations
395 * status.h: cast unsigned int types to int for enum assignment
397 2004-04-26 David Waite <mass@akuma.org>
400 * timefuncs.c: declare 64-bit constants as long long types (i.e.
403 2004-04-24 Gonzalo Paniagua Javier <gonzalo@ximian.com>
405 * socket-wrappers.h: _wapi_socket == WSASocket now. Added
408 * sockets.c: new unused parameters for _wapi_socket.
410 2004-04-22 Miguel de Icaza <miguel@ximian.com>
412 * timed-thread.c: Replace sem_init with MONO_SEM_INIT to handle
413 the fact that MacOS X is a piece of junk (sem_init is *defined* in
414 the libc, but they return `not implemented').
416 2004-04-22 Dick Porter <dick@ximian.com>
419 * handles-private.h: Reference the handle when it is locked, so
420 that another thread can't blow it away while we're waiting for it
436 * critical-sections.c:
437 * atomic.c: Added pthreads cleanup handlers and error asserts
440 * handles.c: Fixed the gcc "variable might be used uninitialised"
441 warnings. They can't happen, but gcc doesn't know that
442 g_assert()s don't return.
444 Fixed the declaration of _wapi_handle_process_kill() so that it
445 expects the correct type for the pid.
447 * threads.c: Removed the TLS_PTHREAD_MUTEX style locking that
448 hasn't been used in ages and just made the code more complex.
450 2004-04-17 Zoltan Varga <vargaz@freemail.hu>
452 * processes.c: Include <signal.h> for SIGKILL and SIGILL + fix some
453 warnings. Fixes #57168.
455 2004-04-16 Dick Porter <dick@ximian.com>
457 * threads.c (Sleep): Using div(3) with a negative (when signed)
458 numerator causes the quotient to be 0 and the remainder to be the
459 numerator. This feeds a small negative value to nanosleep(3),
460 which will return immediately and cause a busy wait. Fixes bug
463 2004-04-15 Dick Porter <dick@ximian.com>
466 * io.c: Rewrite FindFirstFile and FindNextFile using scandir(3)
467 and fnmatch(3) instead of glob(3). glob() can't cope with being
468 given filenames containing metachars. This fixes bug 40557.
470 2004-04-14 Bernie Solomon <bernard@ugsolutions.com>
472 * security.c: #warning is a GCC-ism
474 2004-04-13 Sebastien Pouliot <sebastien@ximian.com>
476 * security.c: Removed GetUserName as glib g_get_user_name does a
477 better (portability) job. Added ImpersonateLoggedOnUser and
480 2004-04-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
482 * mono-mutex.h: move pthread_mutex_timedlock declaration to...
483 * mono-mutex.c: ...here. It was causing a warning that prevented
484 libgdiplus compilation.
486 2004-04-04 Miguel de Icaza <miguel@ximian.com>
488 * security.c (GetUserName): Make it work on MacOS X
490 2004-04-02 Gonzalo Paniagua Javier <gonzalo@ximian.com>
492 * security.c: use getpwuid_r if available. This one is thread-safe.
494 2004-04-02 Sebastien Pouliot <sebastien@ximian.com>
496 * Makefile.am: Added security.c|h.
497 * security.c: New file for security related functions. Added function
498 GetUserName to fix #56144.
499 * security.h: New. Header file for security.c
500 * wapi.h: Added include for security.h
502 2004-03-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
504 * daemon-messages.h: added kill structs.
506 * daemon.c: implemented process_process_kill.
507 * handles-private.h: define process_process_kill.
508 * handles.c: implemented _wapi_handle_process_kill.
509 * processes.[ch]: implemented TerminateProcess.
511 2004-03-25 Bernie Solomon <bernard@ugsolutions.com>
513 * daemon.c (rem_fd): On solaris you seem to get an
514 error even after removing the input source so don't
515 try and rem_fd it twice.
517 2004-03-25 Lluis Sanchez Gual <lluis@ximian.com>
519 * daemon.c: in process_post_mortem, If the child terminated due to the
520 receipt of a signal, the exit status must be based on WTERMSIG, since
521 WEXITSTATUS returns 0 in this case.
523 2004-03-22 Gonzalo Paniagua Javier <gonzalo@ximian.com>
525 * daemon.c: turned a warning into a DEBUG statement. Now we may hit it.
527 2004-03-19 Gonzalo Paniagua Javier <gonzalo@ximian.com>
529 * daemon.c: only call getdtablesize () once.
530 * processes.c: wait 500 ms to check if execve failed and throw the same
531 exception as MS on failure. Fixes bug #32809.
533 2004-03-17 Bernie Solomon <bernard@ugsolutions.com>
535 * io.c (async_notifier): use "union sigval" rather
536 than sigval_t as Solaris doesn't have sigval_t
537 (which isn't in IEEE 1003.1 either).
539 2004-03-16 Gonzalo Paniagua Javier <gonzalo@ximian.com>
541 * io.c: added debug stuff and removed a few redundant lines in
544 2004-03-15 Gonzalo Paniagua Javier <gonzalo@ximian.com>
546 * io-private.h: added new fields for file structure. Declare
547 _wapi_io_add_callback.
549 * io.c: added _wapi_get_win32_error, support aio_read/write in
550 file_read/write. Implemented _wapi_io_add_callback, which is where
553 * io.h: added new fields for WapiOverlapped and typedef for the
556 * processes.c: fixed off-by-one bug when handling environment variables
559 * threads.[ch]: implemented BindIoCompletionCallback.
561 * uglify.h: added typedef for LPOVERLAPPED_COMPLETION_ROUTINE.
563 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
565 * socket-wrappers.h: Remove extra semicolon.
567 2004-03-03 Dave Camp <dave@ximian.com>
569 * daemon.c: (add_fd), (fd_activity), (_wapi_daemon_main):
570 Use a new main context.
572 2004-03-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
575 (GetFileAttributes): set the error depending on errno instead of
576 setting ERROR_FILE_NOT_FOUND always. See bug #55160.
578 2004-03-01 Gonzalo Paniagua Javier <gonzalo@ximian.com>
581 (CopyFile): free the buffer on error.
583 (WSAIoctl): free the buffer on error.
585 2004-02-19 Gonzalo Paniagua Javier <gonzalo@ximian.com>
587 * error.c: fixed mapping for EPROTONOSUPPORT and ESOCKTNOSUPPORT.
589 * sockets.[ch]: retry creating the socket for AF_INET, SOCK_RAW
590 using IP protocol with IP over IP. Implemented WSAIoctl UNIX-style.
592 2004-01-27 Bernie Solomon <bernard@ugsolutions.com>
594 * shared.c (_wapi_shm_file): add hostname
595 to shared data file names to handle NFS mounted
598 Mon Jan 26 16:15:03 CET 2004 Paolo Molaro <lupus@ximian.com>
600 * sockets.h: remove obsolete soklen_t typedef.
602 Fri Jan 23 21:07:02 CET 2004 Paolo Molaro <lupus@ximian.com>
604 * socket-wrappers.h, sockets.h, sockets.c, Makefile.am: move socket
605 wrappers to its own non-installed header file.
607 2004-01-22 Gonzalo Paniagua Javier <gonzalo@ximian.com>
610 (FindFirstFile): unlock the handle if FindNextFile fails.
611 (FindNextFile): g_free a couple of pointers before retrying.
614 (WaitForMultipleObjects): if only one handle provided, use
617 2003-12-22 Bernie Solomon <bernard@ugsolutions.com>
619 * handles-private.h: (_wapi_handle_type) check
620 for segment in range before using it
622 2003-12-22 Bernie Solomon <bernard@ugsolutions.com>
624 * thread-private.h: _wapi_thread_ops is now const
627 Mon Dec 22 18:29:03 CET 2003 Paolo Molaro <lupus@ximian.com>
629 * threads.c, timed-thread.c, timed-thread.h: use mach
630 semaphores on Darwin (MacOSX) since the posix ones
631 are mostly broken there (threads are not created suspended
632 and they can start executing before they are fully initialized
633 like in tests/thread-static.cs).
635 Mon Dec 22 17:18:45 CET 2003 Paolo Molaro <lupus@ximian.com>
637 * atomic.h: ppc fixes.
639 2003-12-19 Bernie Solomon <bernard@ugsolutions.com>
641 * handles.c: remove my bad use of MONO_ZERO_ARRAY_LENGTH
644 2003-12-15 Bernie Solomon <bernard@ugsolutions.com>
646 * shared.c: (_wapi_shm_open) make scratch file
647 not have to immediately regrow to avoid remaps
648 (HPUX can't cope with these).
649 (_wapi_shm_attach) use actual size of file
650 to set scratch data_len for the creating process.
652 * handles.c: (_wapi_handle_new_internal) make
653 sure mutex & cond var are initialized even for
654 non process shared ones.
655 (_wapi_handle_unref) always call destroy
656 routines on mutex & cond var
658 2003-12-15 Bernie Solomon <bernard@ugsolutions.com>
660 * daemon.c: change channel data structure so
661 input sources are removed from glib event loop
662 properly. xsp works better on Solaris and
665 2003-12-12 Bernie Solomon <bernard@ugsolutions.com>
667 * wapi-private.h: Replace G_GNUC_PRETTY_FUNCTION
668 definition with file & line number for non-GCC
671 2003-12-08 Bernie Solomon <bernard@ugsolutions.com>
673 * Makefile.am: make sure hppa_atomic.s is in distribution
675 2003-12-01 Dick Porter <dick@ximian.com>
678 * mutexes.c (CreateMutex):
679 * mutex-private.h (struct _WapiHandle_mutex):
680 * handles.c: Look up certain handle types by name, in a shared
681 namespace. Currently only mutex handles have this implemented.
684 * semaphores.c (CreateSemaphore):
685 * events.c (CreateEvent): Fix signature
687 2003-11-24 Gonzalo Paniagua Javier <gonzalo@ximian.com>
689 * io.c: don't call g_free before testing errno as it may modify it.
690 If the path exists, return an error if it's not a directory. Fixes
693 2003-11-20 Dick Porter <dick@ximian.com>
695 * io.c: Missed a little-endian UTF16 conversion. Patch from
696 Jeroen Zwartepoorte (Jeroen@xs4all.nl), fixes bug 51065.
698 2003-10-29 Dick Porter <dick@ximian.com>
700 * io.c (MoveFile): If the move crosses filesystems, try and fall
701 back to copy and delete. Patch from Jörg Rosenkranz
702 (JoergR@voelcker.com), fixes bug 50298.
704 2003-10-28 Dick Porter <dick@ximian.com>
706 * io.c: Use the new encoding conversion to cope with non-utf8
707 locales in filenames.
709 * processes.c: Ditto for process arguments.
711 Tue Oct 21 12:01:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
713 * atomic.h: some ppc inline asm fixes (incorrect use of labels,
714 incorrect register constraints, incorrect clobber lists).
716 2003-10-13 Bernie Solomon <bernard@ugsolutions.com>
718 * Makefile.am hppa_atomic.s: add HP 64bit
719 implementation of atomic ops
721 2003-10-13 Zoltan Varga <vargaz@freemail.hu>
723 * threads.c (CreateThread): Wrap pthread_attr_setstacksize call in
724 a conditional for platforms that don't have it.
726 2003-10-09 Bernie Solomon <bernard@ugsolutions.com>
728 * threads.c: (CreateThread) use stacksize argument
729 if non-zero - change default for 64 bits to 4Mb
731 2003-09-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
733 * sockets.c: set last error when socket creation fails. This shed some
736 2003-09-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
738 * processes.c: fixed bug #48973: we only change \ by / for the argument
739 to be used as command.
740 When getting the program name from the args, don't let the space between
743 2003-09-24 Bernie Solomon <bernard@ugsolutions.com>
745 * atomic.h atomic.c: fix sparc so lock is
746 global, increment does so and it compiles under Sun compiler.
748 2003-09-22 Bernie Solomon <bernard@ugsolutions.com>
750 * handles.c: include <string.h> directly as may
751 not be nested in <sys/un.h> like Linux
753 2003-09-22 Gonzalo Paniagua Javier <gonzalo@ximian.com>
756 (DeleteFile): call SetLastError on failure. Fix by
757 richard.torkar@htu.se (Richard Torkar). Closes bug #48222.
759 2003-09-15 Lluis Sanchez Gual <lluis@ximian.com>
761 * daemon.c: In compare_process(), discard handles already signalled.
763 2003-09-02 Dick Porter <dick@ximian.com>
765 * io.c: Work around glib brain-dead assumptions about utf8-encoded
766 filenames. Fixes bug 30781.
768 2003-08-28 Dick Porter <dick@ximian.com>
770 * critical-sections.c: Patch from Bernie Solomon
771 <bernard@ugsolutions.com> to emit a warning if locking a critical
774 2003-07-23 Dick Porter <dick@ximian.com>
777 * daemon.c (maybe_exit): Avoid the race condition when the daemon is
778 closing but another client comes along when the shared data is still
779 visible. Should fix bugs 33671 and 35213.
781 2003-07-23 Dick Porter <dick@ximian.com>
783 * handles.c: Initialise handle mutex and cond. Fix by
784 Bernie Solomon <bernard@ugsolutions.com>
786 2003-07-15 Dick Porter <dick@ximian.com>
788 * timed-thread.c (timed_thread_start_routine): Fix virtual memory
789 leak when threads quit. Fixes bug 44067.
791 Wed Jun 18 19:08:40 CEST 2003 Paolo Molaro <lupus@ximian.com>
793 * io.c: never add write permission for group or others in
794 SetFileAttributes ().
796 2003-06-17 Dick Porter <dick@ximian.com>
798 * io.c (SetFileAttributes): Implement the ReadOnly attribute, and
799 ignore the unsupported ones ("fixes" bug 44977).
801 2003-06-17 Lluis Sanchez Gual <lluis@ximian.com>
803 * misc.c: fix bug in _wapi_calc_timeout. It gave wrong values for
804 high ms values (there was an overflow).
806 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
808 * system.h (struct _WapiSystemInfo ): Fix warnings when using gcc-3.3.
810 2003-06-11 Dick Porter <dick@ximian.com>
812 * shared.c: Fix shared directory creation. Patch from
813 Pablo Baena <pbaena@uol.com.ar>
815 2003-06-10 Dick Porter <dick@ximian.com>
817 * atomic.c: Delete the useless compile warning
819 2003-06-09 Dick Porter <dick@ximian.com>
821 * daemon.c: Lookup env as a string array. Fixes bug 44289. Also
822 make setting the process handle value in the environment actually
825 * processes.c: Pretty up the process name, if it happens to be
826 "mono" such as when another mono process forks "mono foo.exe"
828 2003-06-05 Dick Porter <dick@ximian.com>
830 * processes.c (process_set_current): Don't do an expensive handle
831 search at application startup, check the environment to see if the
832 process handle has already been created.
834 * io.c: Don't do an expensive handle search when creating stdin,
835 stdout and stderr handles, just create them all the first time one
845 * daemon.c: Support for "unlimited" number of handles and scratch
848 Speed up application startup by passing process handle in the
849 environment, rather than let the app scan all handles (which gets
850 really slow when there are more than a few thousand to check.)
852 Initialise some structs passed to syscalls, noticed by valgrind.
855 2003-05-20 Dick Porter <dick@ximian.com>
857 * io.c (FindFirstFile): Include . files in the glob. Fixes bug
860 2003-05-19 Dick Porter <dick@ximian.com>
862 * threads.c: Set the new thread's stack size to 2M. Fix needed
863 for BSD, reported by Martin Dvorak <md@9ll.cz>
865 2003-05-16 Dick Porter <dick@ximian.com>
868 * io.c: Implement GetTempPath()
870 2003-05-16 Dick Porter <dick@ximian.com>
872 * processes.c (CreateProcess): Set some error codes
874 2003-05-12 Dick Porter <dick@ximian.com>
876 * misc.c (_wapi_calc_timeout): Cope with overflowing tv_nsec.
877 Patch from Martin Dvorak <mdvorak@ninell.cz>.
879 2003-05-10 Dick Porter <dick@ximian.com>
881 * io.c (CopyFile): Copy file mode as well as file data. Based on
882 suggestion by Giuseppe Greco <giuseppe.greco@agamura.com>, bug
885 2003-05-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
887 * handles.c: don't call GC_gcollect when creating new handles.
889 2003-05-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
891 * handles.c: added some debugging code. Call GC_gcollect
892 before creating a new handle. It makes Lupus' test run smoother and
893 faster (from 62 to 83 request per second). Notice that calling
894 GC_finalizer_notifier if needed (GC_should_invoke_finalizer ()) does
895 not improve nor degrade the performance, so i don't do it.
897 2003-05-02 Dick Porter <dick@ximian.com>
899 * sockets.c: Rearrange closesocket() and socket_close_private(),
900 and remember to unref the handle, so we don't leak socket handles.
901 Fix from Pelle Johnsen <pelle.johnsen@mail.dk>
903 2003-04-11 Dick Porter <dick@ximian.com>
905 * atomic.h: ARM atomic operations by Malte Hildingson
906 <tds00mahi@tellus.thn.htu.se>
908 Tue Apr 8 11:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
910 * atomic.h: fix macosx build by "Urs C. Muff" <umuff@quark.com>.
912 2003-04-03 Martin Baulig <martin@ximian.com>
914 The following change is conditional to `WITH_INCLUDED_LIBGC'
915 which is not yet enabled by default.
917 * threads.c (SuspendThread, ResumeThread): Fully implemented this.
918 (gc_init): New static function; install a signal handler for
919 SIGPWR which is used to suspend threads. [FIXME: it SIGPWR
920 doesn't exist on all Unix systems, we need to find another
922 (mono_wapi_push_thread_stack): New public function. Tells the
923 garbage collector about the current stack pointer of a suspended
926 2003-04-03 Martin Baulig <martin@ximian.com>
928 * timed-thread.h (TimedThread): Added `suspended_sem',
929 `suspend_count' and `stack_ptr'.
931 2003-03-28 Dick Porter <dick@ximian.com>
933 * atomic.h: PPC support gratiously donated to the public domain
934 by John Duncan <jddst19@mac.com>
936 2003-03-20 Dick Porter <dick@ximian.com>
938 * sockets.c (_wapi_connect): If connect() fails with EACCES, try
939 setting SO_BROADCAST and connecting again. Fixes bug 39178.
941 2003-03-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
943 * processes.c: included Jerome Laban's patch and call SetLastError when
944 the executable is not found.
946 2003-03-03 Dick Porter <dick@ximian.com>
948 * io.c (CreateFile): Try opening directories readonly, so that
949 timestamps can be adjusted. Patch by Elan Feingold
950 <efeingold@mn.rr.com>.
952 2003-02-25 Dick Porter <dick@ximian.com>
954 * shared.c (_wapi_shm_attach): Return a failure code on system
955 call errors, rather than exiting.
957 2003-02-21 Dick Porter <dick@ximian.com>
959 * processes.c (GetCurrentProcessId): Use the current process
960 handle to return the process ID, as getpid() is unreliable
961 (linuxthreads gives each thread a different pid). Fixes bug
964 2003-02-21 Dick Porter <dick@ximian.com>
966 * io.c (FindNextFile): Skip over dangling symlinks. Fixes bug
969 2003-02-11 Dick Porter <dick@ximian.com>
972 * timefuncs.c: Added GetTickCount()
974 2003-02-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
976 * error.c: added WSA_EHOSTUNREACH mapping.
978 2003-01-26 Miguel de Icaza <miguel@ximian.com>
980 * io.c (SetFileAttributes): This routine is not currently
981 implemented for the general case, but I added a special case to
982 set the executable bit on Linux.
984 Wed Jan 15 15:55:40 CET 2003 Paolo Molaro <lupus@ximian.com>
986 * sockets.h, daemon.c, io.c: compilation fixes on MacOSX.
988 2003-01-08 Dick Porter <dick@ximian.com>
990 * sockets.c: Fixed setting blocking mode to true (fixes bug 36388)
992 2002-12-11 Juli Mallett <jmallett@FreeBSD.org>
994 * daemon.c, handles-private.h, handles.c, wapi-private.h:
995 Check for an implementation which says it supports
996 _POSIX_THREAD_PROCESS_SHARED, rather than just one that
997 defines the symbol. Defined but with a value of -1 still
998 means that it is unsupported.
1000 2002-12-08 Martin Baulig <martin@ximian.com>
1002 * handles.c (_wapi_handle_new): Create new non-shared handles with
1003 an initial refcount of 1, not 0.
1005 2002-11-22 Dietmar Maurer <dietmar@ximian.com>
1007 * threads.c (TlsGetValue): removed unnecessary mutex
1009 2002-11-20 Dick Porter <dick@ximian.com>
1011 * timed-thread.c (_wapi_timed_thread_attach): Attached threads
1012 need to store their data structure too.
1014 * threads.c: Make sure the threading data is initialised wherever
1017 2002-11-15 Dick Porter <dick@ximian.com>
1019 * timed-thread.c: Removed unneeded parameters in
1020 _wapi_timed_thread_attach().
1022 * threads.c: Renamed AttachThread() to make it not look like
1023 external API. Removed unneeded parameters.
1025 2002-11-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1027 * error.[ch]: added errno_to_WSA (). It displays a warning and return
1028 WSASYSCALLFAILURE if there is no error mapping for the given errno,
1030 * sockets.c: use errno_to_WSA and fixed display of warning for h_errno.
1032 2002-10-31 Dick Porter <dick@ximian.com>
1035 * io.c: Define and use INVALID_FILE_ATTRIBUTES
1037 2002-10-07 Dick Porter <dick@ximian.com>
1040 * daemon.c: Use a more accurate time source for process start and
1043 2002-10-03 Dick Porter <dick@ximian.com>
1047 * threads.c: Fixes for freebsd. Make sure that mutex and condition
1048 creation and deletion happen in the process that owns them, when
1049 POSIX shared thread objects aren't supported. This breaks on
1050 freebsd, as pthread_t is a pointer to data.
1052 2002-10-02 Dick Porter <dick@ximian.com>
1054 * shared.c: Use mmap() instead of sysv shm for the shared data.
1056 * wapi-private.h (_WAPI_HANDLE_VERSION): Reset back to 0, for the
1060 * daemon.c: mmap()ed regions survive fork, so just pass the
1061 pointer to _wapi_daemon_main instead of mapping it again.
1063 2002-10-01 Dick Porter <dick@ximian.com>
1065 * timed-thread.c: Kludge for CREATE_SUSPENDED thread creation.
1066 Unfortunately libgc uses the same thread suspend technique that I
1067 want to, and the two don't mix: libgc will deadlock when it tries
1068 to stop the world if a thread has already been suspended by
1069 someone else. Just do the simple suspended create rather than the
1070 general purpose thread suspension for now.
1072 * threads.c: Pass create flags to the timed_thread create call, to
1073 implement suspended thread creation. ResumeThread() partially
1074 implemented, to cope with the case where a newly created but
1075 suspended thread is launched.
1077 2002-09-30 Dick Porter <dick@ximian.com>
1079 * sockets.c (ioctlsocket): Set non-blocking mode in a better way,
1082 2002-09-27 Dick Porter <dick@ximian.com>
1084 * semaphores.c: Only include semaphore.h if it's present. Patch
1085 for BSD from jmmv@hispabsd.org (Julio Merino).
1087 2002-09-27 Dick Porter <dick@ximian.com>
1089 * processes.c: Pass environment and working directory to the
1090 daemon when forking. Don't let argv[0] be duplicated when looking
1091 for the program name. Implement EnumProcessModules (simple
1092 version for now, lsof-style later if needed), GetModuleBaseName,
1093 {Get,Set}ProcessWorkingSetSize (just faked, because the vm hints
1094 aren't available on Linux).
1096 * process-private.h: Store the process name, and the working set
1100 * handles-private.h: New functions to store and retrieve an array
1101 of strings in the scratch space
1103 * daemon.c: Don't miss deleting some handles when a client exits
1104 (we used to rely on the client doing the final cleanup, but
1105 obviously if the client is no longer there the daemon has to do
1108 Process forking now sets the environment and the working
1111 * io.c: Don't confuse fd 0 with an unassigned handle struct
1113 * atomic.h: Add a google cache alternative to the msdn URL
1115 2002-09-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1118 (_wapi_recvfrom): added ECONNRESET to the switch.
1120 2002-09-24 Mark Crichton <crichton@gimp.org>
1122 * atomic.h: Yea. On linux, sparc isn't sparc, it's __sparc__.
1125 2002-09-19 Mark Crichton <crichton@gimp.org>
1127 * daemon.c, shared.c: Added NEED_LINK_UNLINK for systems that
1128 dont have Linux's abstract filesystem for sockets.
1130 2002-09-19 Mark Crichton <crichton@gimp.org>
1132 * atomic.h: Added SPARC atomic asm code.
1133 * daemon.c, handles-private.h, handles.c, wapi-private.h:
1134 undefined _POSIX_THREAD_PROCESS_SHARED. This actually exists on
1135 Solaris 9, however, the code paths don't seem to work. More testing
1136 on the shared case is *really* needed.
1138 2002-09-03 Dick Porter <dick@ximian.com>
1141 * threads.c: Removed PosixKillThread(), because it's not in the
1144 2002-08-20 Dick Porter <dick@ximian.com>
1146 * handles.c (_wapi_handle_scratch_store): Made stored byte lengths
1147 multiples of 4 bytes, to keep header structures aligned. Needed
1148 for sparc, at least. (Patch from crichton@gimp.org)
1150 * handles.c: Removed 'disable_shm' variable (we've defaulted to
1151 building with shm enabled for months now)
1153 2002-08-19 Dick Porter <dick@ximian.com>
1155 * daemon.c: Rewrote the poll() loop to use GIOChannels instead,
1156 for legacy NeXT-based systems.
1158 2002-08-12 Dick Porter <dick@ximian.com>
1160 * atomic.h: Rename some parameters to avoid c++ keywords (Patch
1161 from Joseph Wenninger <kde@jowenn.at>)
1163 2002-08-05 Dietmar Maurer <dietmar@ximian.com>
1165 * threads.c: use fast spinlocks by default
1167 2002-08-02 Dick Porter <dick@ximian.com>
1169 * io.c (GetStdHandle): Add a handle reference when returning a
1170 duplicate console handle. This fixes the unref_handle errors in
1173 2002-08-01 Dietmar Maurer <dietmar@ximian.com>
1175 * threads.c (TLS_PTHREAD_MUTEX): define this because else some
1178 2002-08-01 Dick Porter <dick@ximian.com>
1180 * threads.c: Use atomic spinlocks in TLS functions
1183 * Makefile.am: Added mono-spinlock.h
1185 2002-07-21 Jeffrey Stedfast <fejj@ximian.com>
1187 * daemon-messages.c: #include <sys/types.h> and <sys/sockets.h> -
1188 these are needed for sendmsg() and also for struct msghdr (at
1189 least on Solaris). Solaris still won't build because struct msghdr
1190 doesn't have msg_flags, msg_control, or msg_controllen members.
1191 (CMSG_SPACE): Define for systems that don't have it.
1194 2002-07-20 Dick Porter <dick@ximian.com>
1200 * handles.c: Implemented pipe handles
1203 * daemon.c: Fixed bug in handle closing.
1206 * daemon.c: Forked processes now close all open file descriptors.
1208 Fri Jul 19 19:05:19 CEST 2002 Paolo Molaro <lupus@ximian.com>
1210 * sockets.h, io-layer.h, critical-sections.h: don't include config.h
1213 2002-07-19 Martin Baulig <martin@gnome.org>
1215 * threads.c (ExitThread): Call exit() if no threads has been
1218 2002-07-17 Dick Porter <dick@ximian.com>
1220 * daemon-messages.c: Freebsd fixes from Andreas Kohn
1221 <andreas.kohn@gmx.net>
1223 2002-07-15 Dick Porter <dick@ximian.com>
1225 * io.c: Removed bogus console_flush() method, that was just cut
1226 and pasted from file_flush when I separated the two handle types.
1228 2002-07-12 Dick Porter <dick@ximian.com>
1230 * io.c (convert_from_flags): Fixed misunderstanding wrt fcntl
1231 flags. Fixes bug 27633.
1233 2002-07-12 Dick Porter <dick@ximian.com>
1237 * daemon.c: Use size of sockaddr_un.sun_path from config.h
1239 2002-07-12 Dick Porter <dick@ximian.com>
1241 * processes.c (CreateProcess): Send stdin, stdout and stderr
1242 handles if the startup info doesnt specify new ones
1244 * io.c (GetStdHandle): Return the same handle when the same
1245 standard handle is requested
1247 * handles.c: Pass file descriptors when forking
1249 * daemon.c: Use supplied file descriptors when forking a new
1252 * daemon-messages.h:
1253 * daemon-messages.c: Pass stdin, stdout and stderr file
1254 descriptors to the daemon (used when forking)
1256 2002-07-11 Miguel de Icaza <miguel@ximian.com>
1258 * daemon.c (_wapi_daemon_main): Use sizeof
1259 (main_socket_address.sun_path) instead of hardcoded 108 value.
1261 * handles.c (shared_init): Use sizeof
1262 (shared_socket_address.sun_path) instead of hardcoded 108 value.
1264 2002-07-10 Dennis Haney <davh@davh.dk>
1268 * daemon.c: Lots of documentation, some added error checking, and
1269 code readability improvements.
1271 * daemon-messages.h: Add the Error request type to improve error
1274 * daemon-messages.c: Do a bit more error checking on send() and
1275 recv(), and log errors with a higher severity level.
1277 2002-07-04 Dick Porter <dick@ximian.com>
1279 * daemon.c (process_process_fork): Fix argument handling, due to
1280 buggy understanding of g_strsplit() behaviour.
1282 2002-07-03 Dick Porter <dick@ximian.com>
1285 * threads.c: Implement OpenThread(). Define access-control values
1291 * Makefile.am: Added access.h, to hold shared access-control
1294 2002-07-02 Dick Porter <dick@ximian.com>
1296 * wapi-private.h (_WAPI_HANDLE_VERSION): New protocol version
1298 2002-07-02 Dick Porter <dick@ximian.com>
1300 * handles.c (shared_init): Make a second attempt to contact the
1301 daemon if the shared memory attach succeeds, but the connect()
1302 fails. (This copes with the daemon crashing without cleaning up
1308 * shared.c (_wapi_shm_attach): Don't exec() anything when we fork
1309 the daemon, it's now built into the library.
1311 2002-06-25 Dick Porter <dick@ximian.com>
1314 * handles-private.h:
1315 * daemon-messages.h:
1316 * daemon.c: Process forking and handle data management
1319 * process-private.h:
1320 * processes.c: Process forking and other support functions
1322 2002-06-25 Dick Porter <dick@ximian.com>
1324 * versioninfo.h: PE resource decoding
1326 * unicode.c (_wapi_unicode_to_utf8): g_utf16_to_utf8 doesnt need
1327 to be told the string length
1329 * io.c: Removed the ACTUALLY_DO_UNICODE option. Fixed some leaks.
1330 Moved _wapi_time_t_to_filetime and the WapiFileTime typedef to
1333 2002-06-12 Dick Porter <dick@ximian.com>
1336 * daemon-messages.c: Handle SIGPIPE in a non-stupid way in the
1337 daemon, if MSG_NOSIGNAL isn't available. Thanks to Jaroslaw
1338 Kowalski <jarek@atm.com.pl> for pointing out the bogosity.
1340 2002-06-10 Jaroslaw Kowalski <jarek@atm.com.pl>
1342 * sockets.c, daemon-messages.c: Prevent SIGPIPE from being raised
1343 when writing to a closed socket.
1345 2002-06-08 Jeffrey Stedfast <fejj@ximian.com>
1347 * mono-mutex.c (mono_once): New convenience function for my
1352 * critical-sections.c:
1360 * atomic.c: Use mono_once() rather than pthread_once().
1362 2002-06-06 Jeffrey Stedfast <fejj@ximian.com>
1364 * handles.c (_wapi_handle_new): pthread_once() is not atomic, so
1365 if multiple threads all try to call _wapi_handle_new() before the
1366 shared data has been initialized, it is possible that we could get
1367 into a condition where shared_init() is being executed and later
1368 threads will pass by pthread_once() due to the fact that it has
1369 already been called and so therefor will attempt to use the shared
1370 data before it has been completely initialized. If we instead use
1371 a standard mutex locking mechanism around shared_init(), we can
1372 avoid the situation entirely. By wrapping the mutex locking in a
1373 check to see if we've already initialized the data, we can even
1374 avoid wasting resources by having to lock/unlock the mutex in any
1375 later calls (the only time we'd have to worry about
1376 locking/unlocking is the initial race to call shared_init() at
1379 Sat Jun 1 13:27:11 CEST 2002 Paolo Molaro <lupus@ximian.com>
1381 * atomic.h: inline asm fixes from Dennis Haney (davh@davh.dk).
1383 Fri May 31 16:21:54 CEST 2002 Paolo Molaro <lupus@ximian.com>
1385 * daemon.c, handles.c: rename "sun" local var since it's apparently
1386 a #define on Solaris.
1388 Fri May 31 15:40:14 CEST 2002 Paolo Molaro <lupus@ximian.com>
1390 * daemon-messages.c: work-around MSG_NOSIGNAL missing on some
1393 2002-05-15 Dick Porter <dick@ximian.com>
1395 * wait.c: Fix a deadlock in WaitForMultipleObjects
1397 2002-05-14 Dick Porter <dick@ximian.com>
1399 * io.c: Fix a cut&paste error, found by
1400 Jaroslaw Kowalski <jarek@atm.com.pl>
1402 2002-05-10 Dan Lewis <dihlewis@yahoo.co.uk>
1406 2002-05-09 Dick Porter <dick@ximian.com>
1412 * handles-private.h:
1414 * Makefile.am: Remove now-unused file wait-private.h
1416 2002-05-08 Dick Porter <dick@ximian.com>
1418 * shared.c: Better error messages, and report when daemon
1419 connection fails rather than blocking forever. Do some more
1420 shared memory sanity checking.
1422 * handles.c: Better error messages when connecting to shared
1423 memory and the handle daemon. Fall back to non-shared handles if
1424 an error occurs. Set the default back to 'shared handles'. Fix a
1425 crashing bug in scratch space allocation that mangled the block
1428 2002-05-07 Miguel de Icaza <miguel@ximian.com>
1430 * handles.c (shared_init): Disable SHM for now, people have too
1431 many problems with this, and the diagnostics are not helping.
1433 2002-05-06 Dan Lewis <dihlewis@yahoo.co.uk>
1435 * io.c: CreateFile sets win32 last error.
1437 2002-05-05 Dick Porter <dick@ximian.com>
1440 * handles-private.h:
1446 * process-private.h:
1448 * semaphore-private.h:
1452 * event-private.h: Simplify the WapiHandleOps struct: take out all
1453 the file-specific entries, leaving just the items that operate on
1454 handles themselves. Split the close operation into shared and
1455 private parts: shared close is called by the daemon.
1457 * handles.c: As above, but also pass handle allocation, ref and
1458 unref operations to the daemon. Populate the handle_ops array at
1459 compile time, because the daemon needs to call ops on handles too.
1460 Don't bother to track open handle counts any more, the daemon does
1464 * thread-private.h: As above, but also make the thread data
1467 * shared.c: Fork a handle daemon if the calling process created
1468 the shared memory segment.
1471 * daemon-messages.c:
1472 * daemon-messages.h:
1473 * Makefile.am: Build a daemon to manage handle allocation and
1474 destruction without needing to lock the shared memory
1476 2002-04-30 Jeffrey Stedfast <fejj@ximian.com>
1478 * atomic.c: Changed to use a normal mutex rather than a spinlock
1479 since a lot of platforms seem to not have them :\
1481 2002-04-30 Dick Porter <dick@ximian.com>
1483 * Completely rewrote the handle waiting code: removed the helper
1484 thread and its attendant complexity. All handle waiting is now
1485 abstracted into the WaitForSingleObject() and
1486 WaitForMultipleObjects() functions.
1488 * Implemented inter-process sharing of handles using sysv shared
1489 memory. This makes handles even more opaque, with a handle now
1490 just an index into an array.
1492 2002-04-25 Dan Lewis <dihlewis@yahoo.co.uk>
1494 * io.c: unitialized pointer in GetCurrentDirectory.
1496 Sat Apr 20 13:37:39 CEST 2002 Paolo Molaro <lupus@ximian.com>
1498 * threads.c: destroy the mutex at thread destruction
1499 (if/when thread destruction code will be actually called).
1500 When protecting a tls data pointer from the gc, use also the
1501 thread id in the key.
1503 Wed Apr 17 18:36:27 CEST 2002 Paolo Molaro <lupus@ximian.com>
1505 * timed-thread.c: avoid race condition when setting the thread to
1508 2002-04-16 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1510 * jit.h: to more #include lines to avoid breaking compilation
1511 under windows when upgrading mingw and w32api to version
1514 2002-04-16 Dick Porter <dick@ximian.com>
1516 * atomic.h: Explanatory comment about lack of 80386 support
1518 2002-04-15 Dick Porter <dick@ximian.com>
1520 * atomic.h: use xaddl for InterlockedIncrement() and
1521 InterlockedDecrement(). Use cmpxchgl in a loop for
1522 InterlockedExchange() and InterlockedExchangePointer().
1524 Mon Apr 15 13:31:22 CEST 2002 Paolo Molaro <lupus@ximian.com>
1526 * unicode.c: fix unicode_len() to not access uninitialized memory
1527 (and updated to conform to mono code style).
1529 Fri Mar 29 17:15:11 CET 2002 Paolo Molaro <lupus@ximian.com>
1531 * io.c: EEXISTS is ignored for directory creation.
1532 * mono-mutex.h: remove silly "pragma }" that emacs users insert
1533 because they use a broken editor:-)
1535 2002-03-28 Dick Porter <dick@ximian.com>
1541 * handles.c: Warning cleanups
1543 2002-03-27 Dan Lewis <dihlewis@yahoo.co.uk>
1545 * unicode.h, unicode.c: changed to gunichar2
1546 * io.h, io.c: changed strings to gunichar2*, added
1547 SetFileAttributes(), GetCurrentDirectory(), SetCurrentDirectory(),
1548 some fixes to FindFirstFile() and friends.
1550 2002-03-26 Dick Porter <dick@ximian.com>
1552 * types.h: Implement the large integer struct
1555 * timefuncs.c: Dummy functions that don't yet implement
1556 QueryPerformanceCounter() and QueryPerformanceFrequency()
1559 * threads.c: Implement SleepEx()
1562 * system.c: Beginnings of GetSystemInfo()
1564 * mono-mutex.c (pthread_mutex_timedlock): Fix a ms/ns conversion
1568 * context.c: Dummy function that doesnt yet implement
1572 * atomic.c: Interlocked functions
1574 Mon Mar 25 13:01:40 CET 2002 Paolo Molaro <lupus@ximian.com>
1576 * threads.c: use a gc-safe hash table to store tls pointers.
1578 2002-03-22 Dick Porter <dick@ximian.com>
1580 * threads.c: Fix a race condition where a thread can start and
1581 exit before the handle has been properly initialised (no reason
1582 why the handle couldn't be initialised beforehand, so do so)
1584 Fix a ms to ns conversion magnitude thinko.
1586 2002-03-21 Dick Porter <dick@ximian.com>
1588 * semaphores.c: Fix a problem when waiting for one or more
1589 semaphores, and another semaphore is Released (all waiting
1590 semaphores assumed they were signalled)
1592 2002-03-29 Dan Lewis <dihlewis@yahoo.co.uk>
1594 * io.h, io.c, uglify.h: added MoveFile, CopyFile, CreateDirectory,
1595 RemoveDirectory, GetFileAttributes, GetFileAttributesEx
1597 2002-03-19 Dietmar Maurer <dietmar@ximian.com>
1599 * threads.c (Sleep): bug fix: 1ms == 1000000ns
1601 2002-03-19 Dan Lewis <dihlewis@yahoo.co.uk>
1603 * io.h, io.c, events.c, mutexes.c, semaphores.c, sockets.c,
1604 threads.c, io.c: added flush method to handles.
1606 * io.c: FlushFileBuffers() and FindFirstFile() functions.
1608 Thu Mar 7 17:21:52 CET 2002 Paolo Molaro <lupus@ximian.com>
1610 * threads.c, timed-thread.c, wait.c: Boehm-GC anable.
1612 2002-02-20 Dick Porter <dick@ximian.com>
1614 * io-layer.h: Always build without cygwin support on windows
1616 Mon Feb 18 15:50:59 CET 2002 Paolo Molaro <lupus@ximian.com>
1618 * sockets.c: #undef DEBUG.
1620 2002-02-14 Jeffrey Stedfast <fejj@ximian.com>
1622 * io-layer.h: conditionally include sys/filio.h and sys/sockio.h
1623 for FIONBIO, FIONREAD, and SIOCATMARK.
1625 2002-02-14 Jeffrey Stedfast <fejj@ximian.com>
1627 * sockets.c: conditionally include sys/filio.h and sys/sockio.h
1628 for FIONBIO, FIONREAD, and SIOCATMARK.
1630 2002-02-13 Dick Porter <dick@ximian.com>
1632 * sockets.c: Implement shutdown and select
1634 2002-02-13 Jeffrey Stedfast <fejj@ximian.com>
1636 * mono-mutex.[c,h]: New source files that thinly wrap all pthread
1637 functions that take pthread_mutex_t and/or pthread_mutexattr_t
1638 arguments for the sake of portability. Implements recursive
1639 mutexes and pthread_mutex_timedlock.
1641 * critical-sections.c:
1648 * wait.c: Use the mono-mutex wrapper portability functions/macros.
1650 * pthread-compat.[c,h]: Replaced by mono-mutex.[c,h]
1652 2002-01-23 Dick Porter <dick@ximian.com>
1654 * sockets.c: Networking support, mostly wrapping BSD socket APIs
1655 with handle code, and translating errno into w32 error codes.
1657 * macros.h: Some w32 macros used with the socket support
1659 * error.c: Implemented GetLastError() and SetLastError()
1661 * Makefile.am: Added sockets, with kludge to override some symbols
1663 2001-12-17 Dietmar Maurer <dietmar@ximian.com>
1665 * unicode.c (_wapi_unicode_to_utf8): byteswap UTF16 strings before
1666 passing them to iconv
1667 (_wapi_unicode_to_utf8): only swap bytes on LE systems, remove bug
1668 from previous commit.
1670 2001-12-11 Dick Porter <dick@ximian.com>
1672 * io.c: Implement DeleteFile(), GetFileTime(), SetFileTime() and
1673 FileTimeToSystemTime().
1675 * unicode.c (unicode_len): Nasty way of finding length of unicode
1676 string with embedded NULLs (counts until two NULLs together).
1678 * mutexes.c (mutex_close):
1679 * events.c (event_close): Release the internal pthreads resources
1681 2001-11-26 Dick Porter <dick@ximian.com>
1683 * critical-sections.c:
1691 * wait.c: turn off DEBUG messages
1693 2001-11-22 Dick Porter <dick@ximian.com>
1695 * handles.c (SignalObjectAndWait): Implement
1697 * wait.c (WaitForSingleObject): Fix case where timeout == 0
1703 * events.c: Support for SignalObjectAndWait
1705 2001-11-21 Dick Porter <dick@ximian.com>
1712 * wait.c: Reliable method of returning which handle was signalled
1713 on return from WaitForMultipleObjects().
1715 2001-11-21 Dick Porter <dick@ximian.com>
1717 * events.c: Implement events
1719 2001-11-15 Dick Porter <dick@ximian.com>
1721 * mutexes.c: Implement mutexes
1725 * misc.c: Factor out some common code
1727 2001-11-13 Dick Porter <dick@ximian.com>
1729 * threads.c: Implement TLS. Implement GetCurrentThreadId(), and
1730 GetCurrentThread() by maintaining a hash of thread handles.
1732 * threads.h: Define thread and process creation flags
1734 2001-11-12 Dick Porter <dick@ximian.com>
1736 * critical-sections.c: Implement critical sections
1738 2001-11-12 Dick Porter <dick@ximian.com>
1740 * semaphores.c: Implement semaphores
1742 * wait.c (wait_for_item): Maintain a wait count rather than count
1745 * threads.c (thread_wait_multiple): Don't lock the wait item, that
1746 will block other wait threads
1748 2001-11-11 Dick Porter <dick@ximian.com>
1750 * Makefile.am: Rename some automake variables
1751 (from Nick Drochak <ndrochak@gol.com>)
1753 2001-11-10 Dick Porter <dick@ximian.com>
1755 * Makefile.am (libwapiincludedir): Fix include destination
1757 * .cvsignore: Ignore generated files
1759 2001-11-10 Dietmar Maurer <dietmar@ximian.com>
1761 * pthread-compat.c: added some include files to make it compile on
1764 2001-11-08 Dick Porter <dick@ximian.com>
1768 This is a library emulating the win32 threading and IO API.