1 2004-10-14 Dick Porter <dick@ximian.com>
3 * sockets.c (_wapi_accept): On Darwin, make sure a newly
4 accept()ed socket is blocking. Fixes bug 67355, patch by
5 grompf@sublimeintervention.com.
7 2004-10-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9 * system.c: check the number of online processors instead of the
10 existing ones. Sanitize return value if it's an error.
12 2004-10-03 Ben Maurer <bmaurer@ximian.com>
14 * system.c: Add support for getting the # of cpus.
16 2004-09-28 Dick Porter <dick@ximian.com>
18 * io.c (pipe_close_private): Fix one small typo in the last change
19 that totally hosed process creation with redirected pipes.
21 2004-09-24 Dick Porter <dick@ximian.com>
28 * handles-private.h: Cope when a file descriptor is reused while
29 the handle that thought it owned it is still referenced, instead
30 of asserting. Probably fixes bug 66479, though we've been unable
33 2004-09-09 Dick Porter <dick@ximian.com>
36 * io.c: Set error codes everywhere.
38 2004-09-06 Dick Porter <dick@ximian.com>
40 * handles.c (_wapi_handle_unref): Reset the private record's type
41 (CloseHandle): Check for a fd mapping failure, and return FALSE.
42 (_wapi_handle_process_fork): Fix long-standing bug in checking
43 handle return values. Also do the required bookkeeping with the
44 new process's handles.
46 * daemon.c: When creating a new process's handles, check whether
47 the shared space needs to be increased
49 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
51 * shared.c (_wapi_shm_file): Fix leaking of filename.
53 2004-08-19 Dick Porter <dick@ximian.com>
55 * handles.c (_wapi_handle_count_signalled_handles): Fix thinko
56 introduced with the fd offset stuff: unlock handles properly when
57 backing off. Fixes the monologue hang at exit.
59 2004-08-18 Dick Porter <dick@ximian.com>
62 * io.c: Check that new fds fit in the table, return error if not
64 * daemon.c (_wapi_daemon_main):
65 * handles.c (shared_init): Have all processes agree on a size for
68 2004-08-17 Dick Porter <dick@ximian.com>
70 * daemon.c (process_new):
71 * handles.c (_wapi_handle_new_internal): Cope when the space
72 reserved for file descriptors is larger than the shared segment
73 size. Fixes the crash reported when running mono under gdb on
76 2004-08-16 Dick Porter <dick@ximian.com>
80 * handles-private.h (_wapi_handle_fd_offset_to_handle): Improve
81 error checking with passed-in file descriptors.
83 2004-08-11 Dick Porter <dick@ximian.com>
86 * io.c: Returned handle values are the file descriptor the handle
91 * daemon.c: Reserve the range of handles that can have the same
92 values as file descriptors. These won't be used, but the values
93 will be used as file, console, pipe or socket handles. The fd to
94 handle mapping is done internally and is invisible to users.
97 * wapi-private.h (_WAPI_HANDLE_VERSION): Increment, because we now
98 reserve a chunk of handle space.
100 2004-08-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
102 * atomic.h: add support for 64-bit S/390
104 2004-07-22 Dick Porter <dick@ximian.com>
107 * threads.c: Move the destruction of the internal thread data to
108 after the thread has been joined. Fixes bug 61418.
110 2004-07-14 Dick Porter <dick@ximian.com>
112 * wait.c (test_and_own): When not waiting for all handles to
113 become signalled, only own and return the lowest. All the
114 documentation suggests that the old way was correct, but
115 experimentation shows it actually works like this. Patch by
117 (sebastien.robitaille@croesus.com), fixes bug 61511.
119 2004-07-09 Ben Maurer <bmaurer@ximian.com>
121 * threads.c: register roots for gc
123 2004-07-08 Dick Porter <dick@ximian.com>
125 * io.c (file_seek): If there is a high 32bit offset part, make
126 sure the low part isn't sign-extended. Set error codes when
127 returning failure. Fixes bug 61131.
129 2004-07-06 Dick Porter <dick@ximian.com>
131 * io.c (file_setfiletime): Check for underflow when converting to
132 time_t values. Set error codes when returning failure. Fixes bug
135 2004-07-05 Dick Porter <dick@ximian.com>
137 * mutexes.c (mutex_ops_init): Make the named mutex mutex sharable.
139 * daemon.c (unref_handle): Only destroy a handle if all processes
140 have released it, not just the current one. Fixes bug 60887.
142 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
144 * mono-mutex.h atomic.h: Add G_GNUC_UNUSED to static inline functions
147 2004-06-24 Dick Porter <dick@ximian.com>
149 * mutexes.c: Indicate when a named mutex was reused
151 2004-06-24 Dick Porter <dick@ximian.com>
153 * threads.c (SuspendThread):
154 * timed-thread.c (_wapi_timed_thread_suspend): Wrap sem_wait in a
155 while loop. See bug 58161.
157 Wed Jun 23 23:29:04 CEST 2004 Paolo Molaro <lupus@ximian.com>
159 * io.c: don't use sharemode for on-disk file permissions: it's used
160 for shared access to the open file.
162 2004-06-22 Dick Porter <dick@ximian.com>
164 * events.c (CreateEvent): When creating an auto-reset event that
165 is initially owned, make sure the set count starts at 1.
167 2004-06-18 Dick Porter <dick@ximian.com>
170 * events.c: Auto-reset events need to release one thread for each
171 time SetEvent() is called. Fixes bug 41292.
175 * mutexes.c: Scan for mutexes that are still locked by a thread
176 when it exits. Fixes the MS demo app linked by bug 41292.
178 * wait.c (test_and_own): Make sure a handle is signalled before it
181 2004-06-16 Dick Porter <dick@ximian.com>
183 * timed-thread.c: Call the thread cleanup exit routine before taking
184 the join mutex, because this could deadlock if another thread tries
185 to join in the meantime. This fixes the hang-at-exit problem seen
188 2004-06-03 Lluis Sanchez Gual <lluis@ximian.com>
190 * threads.c: Implemented SleepEx.
191 * threads.h: Fixed SleepEx signature.
193 2004-06-03 Miguel de Icaza <miguel@ximian.com>
195 * threads.c: When running under valgrind, do not allocate too much
196 stack, as Valgrind default is 1 meg.
198 2004-05-27 Dick Porter <dick@ximian.com>
201 * io.c: Implemented LockFile() and UnlockFile()
203 2004-05-21 Dick Porter <dick@ximian.com>
205 * io.c (CreateFile): Check for existing share modes when opening
211 * daemon.c: Maintain a hash of file share modes, keying on device
212 and inode (to cope with symlinks.)
214 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
216 * daemon-messages.c: Retry if the communication with the daemon is
217 interrupted by a signal.
218 * io.c, sockets.c: Check for EINTR in every syscall that can be interrumped.
219 Only return an error in this case if there is something in the apc queue
220 (which means that it is an interruption requested by the "user").
221 * processes.c: Use WaitForSingleObjectEx. No need to pass "alertable" as
222 true since the wait is small.
223 * shared.c: Retry write calls when interrumped by a signal.
224 * timed-thread.h, timed-thread.c: added _wapi_thread_apc_pending, which
225 returns TRUE if there are pending asynchronous calls (APC) for the
226 provided thread. Also added _wapi_thread_dispatch_apc_queue which calls
227 the enqueued APCs. Defined a new struct ApcInfo that holds information
228 about an enqueued APC.
229 * thread-private.h, threads.c: Implemented QueueUserAPC (which does the same
230 as in win32),_wapi_thread_apc_pending and _wapi_thread_dispatch_apc_queue.
231 These last two methods call the corresponding apc methods in
232 thread-private using the provided thread handle.
233 * threads.h: Added QueueUserAPC.
234 * uglify.h: Added WapiApcProc (needed by QueueUserAPC).
235 * wait.c, wait.h: Changed WaitForSingleObject to WaitForSingleObjectEx, and
236 WaitForMultipleObjects to WaitForMultipleObjectsEx. Implemented support
237 for APCs in those two methods and also in SleepEx.
239 2004-05-17 Dick Porter <dick@ximian.com>
241 * io.c (CopyFile): Speed up. Fixes bug 57859.
243 2004-05-13 Dick Porter <dick@ximian.com>
244 * mono-mutex.c (mono_mutex_unlock): Return EPERM when the current
245 thread doesn't own the mutex, rather than assert()ing.
247 2004-05-11 Dick Porter <dick@ximian.com>
249 * shared.c (_wapi_shm_attach): Cope when a previous daemon startup
250 attempt failed, leaving shared files that look like a daemon is
253 2004-05-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
256 (SetFileAttributes): don't the the exec bit if the corresponding read
259 2004-05-10 Zoltan Varga <vargaz@freemail.hu>
261 * io.c (FindFirstFile): Fix invalid free.
263 2004-05-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
265 * io.c: translate from GFileError to errno codes and don't free
266 variables right after calling mono_io_scandir, as we may overwrite
269 2004-05-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
271 * io.c: g_dir_open return ENOENT for directories on which we don't have
272 read/execute permission, while returning EPERM for anything below those.
273 So, change ENOENT by EPERM if the directory exists.
275 2004-05-07 Dick Porter <dick@ximian.com>
277 * io.c (SetFileAttributes): Don't have failed chmod()s cause a
278 "file not found" error. Fixes bug 54032.
280 2004-05-07 Dick Porter <dick@ximian.com>
282 * io.c (FindFirstFile): Comment out a windows-compatibility check
283 that breaks when directories have metachars in their names.
284 Workaround for bug 58116.
286 2004-05-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
288 * io.c: fixed for FindFirstFile for empty directories. Closes
291 2004-05-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
293 * processes.c: set the start time for the current process. Fixes bug
296 2004-05-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
298 * io-private.h: 'namelist' is now a gchar ** in _WapiHandlePrivate_find.
299 * io.c: implemented scandir using glib functions.
301 2004-05-04 Dick Porter <dick@ximian.com>
303 * daemon.c (read_message): Return FALSE on error so the GSource
304 callback itself can return FALSE. Cures the infinite loop poll()
306 * shared.c: Fix some daemon startup race conditions.
308 2004-04-29 Miguel de Icaza <miguel@ximian.com>
310 * io.c (CopyFile): Use 32k buffers to copy the file instead of 2k,
311 use the stack, do not use dynamic memory.
313 2004-04-29 Zoltan Varga <vargaz@freemail.hu>
315 * io.c: Add scandir implementation for platforms which do not have
318 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
320 * io.[ch]: implemented GetLogicalDriveStrings.
322 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
325 * sockets.c: use the field name from configure when accessing sigval
326 pointer field. Makes this work on the Mac.
328 2004-04-28 Bernie Solomon <bernard@ugsolutions.com>
330 * atomic.c: (InterlockedExchange) fix typo for
333 2004-04-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
336 * sockets.c: added check for sys/aio.h.
338 2004-04-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
340 * error.[ch]: added _wapi_get_win32_file_error...
341 * io.c: ... which was _wapi_get_win32_error here.
342 * sockets.c: rename the function calls here too.
344 2004-04-28 Dick Porter <dick@ximian.com>
346 * daemon-messages.c: Avoid a deadlock when a thread is killed while
347 waiting for the daemon by using a recursive mutex. Helps bug 56699.
349 2004-04-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
351 * io.c: fixed leak in async_notifier().
353 * sockets.[ch]: added AIO support for sockets and fixed WSAIoctl
356 * threads.c: removed old comment.
358 2004-04-26 David Waite <mass@akuma.org>
367 * wapi-private.h: remove comma from end of enumeration declarations
368 * status.h: cast unsigned int types to int for enum assignment
370 2004-04-26 David Waite <mass@akuma.org>
373 * timefuncs.c: declare 64-bit constants as long long types (i.e.
376 2004-04-24 Gonzalo Paniagua Javier <gonzalo@ximian.com>
378 * socket-wrappers.h: _wapi_socket == WSASocket now. Added
381 * sockets.c: new unused parameters for _wapi_socket.
383 2004-04-22 Miguel de Icaza <miguel@ximian.com>
385 * timed-thread.c: Replace sem_init with MONO_SEM_INIT to handle
386 the fact that MacOS X is a piece of junk (sem_init is *defined* in
387 the libc, but they return `not implemented').
389 2004-04-22 Dick Porter <dick@ximian.com>
392 * handles-private.h: Reference the handle when it is locked, so
393 that another thread can't blow it away while we're waiting for it
409 * critical-sections.c:
410 * atomic.c: Added pthreads cleanup handlers and error asserts
413 * handles.c: Fixed the gcc "variable might be used uninitialised"
414 warnings. They can't happen, but gcc doesn't know that
415 g_assert()s don't return.
417 Fixed the declaration of _wapi_handle_process_kill() so that it
418 expects the correct type for the pid.
420 * threads.c: Removed the TLS_PTHREAD_MUTEX style locking that
421 hasn't been used in ages and just made the code more complex.
423 2004-04-17 Zoltan Varga <vargaz@freemail.hu>
425 * processes.c: Include <signal.h> for SIGKILL and SIGILL + fix some
426 warnings. Fixes #57168.
428 2004-04-16 Dick Porter <dick@ximian.com>
430 * threads.c (Sleep): Using div(3) with a negative (when signed)
431 numerator causes the quotient to be 0 and the remainder to be the
432 numerator. This feeds a small negative value to nanosleep(3),
433 which will return immediately and cause a busy wait. Fixes bug
436 2004-04-15 Dick Porter <dick@ximian.com>
439 * io.c: Rewrite FindFirstFile and FindNextFile using scandir(3)
440 and fnmatch(3) instead of glob(3). glob() can't cope with being
441 given filenames containing metachars. This fixes bug 40557.
443 2004-04-14 Bernie Solomon <bernard@ugsolutions.com>
445 * security.c: #warning is a GCC-ism
447 2004-04-13 Sebastien Pouliot <sebastien@ximian.com>
449 * security.c: Removed GetUserName as glib g_get_user_name does a
450 better (portability) job. Added ImpersonateLoggedOnUser and
453 2004-04-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
455 * mono-mutex.h: move pthread_mutex_timedlock declaration to...
456 * mono-mutex.c: ...here. It was causing a warning that prevented
457 libgdiplus compilation.
459 2004-04-04 Miguel de Icaza <miguel@ximian.com>
461 * security.c (GetUserName): Make it work on MacOS X
463 2004-04-02 Gonzalo Paniagua Javier <gonzalo@ximian.com>
465 * security.c: use getpwuid_r if available. This one is thread-safe.
467 2004-04-02 Sebastien Pouliot <sebastien@ximian.com>
469 * Makefile.am: Added security.c|h.
470 * security.c: New file for security related functions. Added function
471 GetUserName to fix #56144.
472 * security.h: New. Header file for security.c
473 * wapi.h: Added include for security.h
475 2004-03-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
477 * daemon-messages.h: added kill structs.
479 * daemon.c: implemented process_process_kill.
480 * handles-private.h: define process_process_kill.
481 * handles.c: implemented _wapi_handle_process_kill.
482 * processes.[ch]: implemented TerminateProcess.
484 2004-03-25 Bernie Solomon <bernard@ugsolutions.com>
486 * daemon.c (rem_fd): On solaris you seem to get an
487 error even after removing the input source so don't
488 try and rem_fd it twice.
490 2004-03-25 Lluis Sanchez Gual <lluis@ximian.com>
492 * daemon.c: in process_post_mortem, If the child terminated due to the
493 receipt of a signal, the exit status must be based on WTERMSIG, since
494 WEXITSTATUS returns 0 in this case.
496 2004-03-22 Gonzalo Paniagua Javier <gonzalo@ximian.com>
498 * daemon.c: turned a warning into a DEBUG statement. Now we may hit it.
500 2004-03-19 Gonzalo Paniagua Javier <gonzalo@ximian.com>
502 * daemon.c: only call getdtablesize () once.
503 * processes.c: wait 500 ms to check if execve failed and throw the same
504 exception as MS on failure. Fixes bug #32809.
506 2004-03-17 Bernie Solomon <bernard@ugsolutions.com>
508 * io.c (async_notifier): use "union sigval" rather
509 than sigval_t as Solaris doesn't have sigval_t
510 (which isn't in IEEE 1003.1 either).
512 2004-03-16 Gonzalo Paniagua Javier <gonzalo@ximian.com>
514 * io.c: added debug stuff and removed a few redundant lines in
517 2004-03-15 Gonzalo Paniagua Javier <gonzalo@ximian.com>
519 * io-private.h: added new fields for file structure. Declare
520 _wapi_io_add_callback.
522 * io.c: added _wapi_get_win32_error, support aio_read/write in
523 file_read/write. Implemented _wapi_io_add_callback, which is where
526 * io.h: added new fields for WapiOverlapped and typedef for the
529 * processes.c: fixed off-by-one bug when handling environment variables
532 * threads.[ch]: implemented BindIoCompletionCallback.
534 * uglify.h: added typedef for LPOVERLAPPED_COMPLETION_ROUTINE.
536 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
538 * socket-wrappers.h: Remove extra semicolon.
540 2004-03-03 Dave Camp <dave@ximian.com>
542 * daemon.c: (add_fd), (fd_activity), (_wapi_daemon_main):
543 Use a new main context.
545 2004-03-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
548 (GetFileAttributes): set the error depending on errno instead of
549 setting ERROR_FILE_NOT_FOUND always. See bug #55160.
551 2004-03-01 Gonzalo Paniagua Javier <gonzalo@ximian.com>
554 (CopyFile): free the buffer on error.
556 (WSAIoctl): free the buffer on error.
558 2004-02-19 Gonzalo Paniagua Javier <gonzalo@ximian.com>
560 * error.c: fixed mapping for EPROTONOSUPPORT and ESOCKTNOSUPPORT.
562 * sockets.[ch]: retry creating the socket for AF_INET, SOCK_RAW
563 using IP protocol with IP over IP. Implemented WSAIoctl UNIX-style.
565 2004-01-27 Bernie Solomon <bernard@ugsolutions.com>
567 * shared.c (_wapi_shm_file): add hostname
568 to shared data file names to handle NFS mounted
571 Mon Jan 26 16:15:03 CET 2004 Paolo Molaro <lupus@ximian.com>
573 * sockets.h: remove obsolete soklen_t typedef.
575 Fri Jan 23 21:07:02 CET 2004 Paolo Molaro <lupus@ximian.com>
577 * socket-wrappers.h, sockets.h, sockets.c, Makefile.am: move socket
578 wrappers to its own non-installed header file.
580 2004-01-22 Gonzalo Paniagua Javier <gonzalo@ximian.com>
583 (FindFirstFile): unlock the handle if FindNextFile fails.
584 (FindNextFile): g_free a couple of pointers before retrying.
587 (WaitForMultipleObjects): if only one handle provided, use
590 2003-12-22 Bernie Solomon <bernard@ugsolutions.com>
592 * handles-private.h: (_wapi_handle_type) check
593 for segment in range before using it
595 2003-12-22 Bernie Solomon <bernard@ugsolutions.com>
597 * thread-private.h: _wapi_thread_ops is now const
600 Mon Dec 22 18:29:03 CET 2003 Paolo Molaro <lupus@ximian.com>
602 * threads.c, timed-thread.c, timed-thread.h: use mach
603 semaphores on Darwin (MacOSX) since the posix ones
604 are mostly broken there (threads are not created suspended
605 and they can start executing before they are fully initialized
606 like in tests/thread-static.cs).
608 Mon Dec 22 17:18:45 CET 2003 Paolo Molaro <lupus@ximian.com>
610 * atomic.h: ppc fixes.
612 2003-12-19 Bernie Solomon <bernard@ugsolutions.com>
614 * handles.c: remove my bad use of MONO_ZERO_ARRAY_LENGTH
617 2003-12-15 Bernie Solomon <bernard@ugsolutions.com>
619 * shared.c: (_wapi_shm_open) make scratch file
620 not have to immediately regrow to avoid remaps
621 (HPUX can't cope with these).
622 (_wapi_shm_attach) use actual size of file
623 to set scratch data_len for the creating process.
625 * handles.c: (_wapi_handle_new_internal) make
626 sure mutex & cond var are initialized even for
627 non process shared ones.
628 (_wapi_handle_unref) always call destroy
629 routines on mutex & cond var
631 2003-12-15 Bernie Solomon <bernard@ugsolutions.com>
633 * daemon.c: change channel data structure so
634 input sources are removed from glib event loop
635 properly. xsp works better on Solaris and
638 2003-12-12 Bernie Solomon <bernard@ugsolutions.com>
640 * wapi-private.h: Replace G_GNUC_PRETTY_FUNCTION
641 definition with file & line number for non-GCC
644 2003-12-08 Bernie Solomon <bernard@ugsolutions.com>
646 * Makefile.am: make sure hppa_atomic.s is in distribution
648 2003-12-01 Dick Porter <dick@ximian.com>
651 * mutexes.c (CreateMutex):
652 * mutex-private.h (struct _WapiHandle_mutex):
653 * handles.c: Look up certain handle types by name, in a shared
654 namespace. Currently only mutex handles have this implemented.
657 * semaphores.c (CreateSemaphore):
658 * events.c (CreateEvent): Fix signature
660 2003-11-24 Gonzalo Paniagua Javier <gonzalo@ximian.com>
662 * io.c: don't call g_free before testing errno as it may modify it.
663 If the path exists, return an error if it's not a directory. Fixes
666 2003-11-20 Dick Porter <dick@ximian.com>
668 * io.c: Missed a little-endian UTF16 conversion. Patch from
669 Jeroen Zwartepoorte (Jeroen@xs4all.nl), fixes bug 51065.
671 2003-10-29 Dick Porter <dick@ximian.com>
673 * io.c (MoveFile): If the move crosses filesystems, try and fall
674 back to copy and delete. Patch from Jörg Rosenkranz
675 (JoergR@voelcker.com), fixes bug 50298.
677 2003-10-28 Dick Porter <dick@ximian.com>
679 * io.c: Use the new encoding conversion to cope with non-utf8
680 locales in filenames.
682 * processes.c: Ditto for process arguments.
684 Tue Oct 21 12:01:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
686 * atomic.h: some ppc inline asm fixes (incorrect use of labels,
687 incorrect register constraints, incorrect clobber lists).
689 2003-10-13 Bernie Solomon <bernard@ugsolutions.com>
691 * Makefile.am hppa_atomic.s: add HP 64bit
692 implementation of atomic ops
694 2003-10-13 Zoltan Varga <vargaz@freemail.hu>
696 * threads.c (CreateThread): Wrap pthread_attr_setstacksize call in
697 a conditional for platforms that don't have it.
699 2003-10-09 Bernie Solomon <bernard@ugsolutions.com>
701 * threads.c: (CreateThread) use stacksize argument
702 if non-zero - change default for 64 bits to 4Mb
704 2003-09-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
706 * sockets.c: set last error when socket creation fails. This shed some
709 2003-09-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
711 * processes.c: fixed bug #48973: we only change \ by / for the argument
712 to be used as command.
713 When getting the program name from the args, don't let the space between
716 2003-09-24 Bernie Solomon <bernard@ugsolutions.com>
718 * atomic.h atomic.c: fix sparc so lock is
719 global, increment does so and it compiles under Sun compiler.
721 2003-09-22 Bernie Solomon <bernard@ugsolutions.com>
723 * handles.c: include <string.h> directly as may
724 not be nested in <sys/un.h> like Linux
726 2003-09-22 Gonzalo Paniagua Javier <gonzalo@ximian.com>
729 (DeleteFile): call SetLastError on failure. Fix by
730 richard.torkar@htu.se (Richard Torkar). Closes bug #48222.
732 2003-09-15 Lluis Sanchez Gual <lluis@ximian.com>
734 * daemon.c: In compare_process(), discard handles already signalled.
736 2003-09-02 Dick Porter <dick@ximian.com>
738 * io.c: Work around glib brain-dead assumptions about utf8-encoded
739 filenames. Fixes bug 30781.
741 2003-08-28 Dick Porter <dick@ximian.com>
743 * critical-sections.c: Patch from Bernie Solomon
744 <bernard@ugsolutions.com> to emit a warning if locking a critical
747 2003-07-23 Dick Porter <dick@ximian.com>
750 * daemon.c (maybe_exit): Avoid the race condition when the daemon is
751 closing but another client comes along when the shared data is still
752 visible. Should fix bugs 33671 and 35213.
754 2003-07-23 Dick Porter <dick@ximian.com>
756 * handles.c: Initialise handle mutex and cond. Fix by
757 Bernie Solomon <bernard@ugsolutions.com>
759 2003-07-15 Dick Porter <dick@ximian.com>
761 * timed-thread.c (timed_thread_start_routine): Fix virtual memory
762 leak when threads quit. Fixes bug 44067.
764 Wed Jun 18 19:08:40 CEST 2003 Paolo Molaro <lupus@ximian.com>
766 * io.c: never add write permission for group or others in
767 SetFileAttributes ().
769 2003-06-17 Dick Porter <dick@ximian.com>
771 * io.c (SetFileAttributes): Implement the ReadOnly attribute, and
772 ignore the unsupported ones ("fixes" bug 44977).
774 2003-06-17 Lluis Sanchez Gual <lluis@ximian.com>
776 * misc.c: fix bug in _wapi_calc_timeout. It gave wrong values for
777 high ms values (there was an overflow).
779 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
781 * system.h (struct _WapiSystemInfo ): Fix warnings when using gcc-3.3.
783 2003-06-11 Dick Porter <dick@ximian.com>
785 * shared.c: Fix shared directory creation. Patch from
786 Pablo Baena <pbaena@uol.com.ar>
788 2003-06-10 Dick Porter <dick@ximian.com>
790 * atomic.c: Delete the useless compile warning
792 2003-06-09 Dick Porter <dick@ximian.com>
794 * daemon.c: Lookup env as a string array. Fixes bug 44289. Also
795 make setting the process handle value in the environment actually
798 * processes.c: Pretty up the process name, if it happens to be
799 "mono" such as when another mono process forks "mono foo.exe"
801 2003-06-05 Dick Porter <dick@ximian.com>
803 * processes.c (process_set_current): Don't do an expensive handle
804 search at application startup, check the environment to see if the
805 process handle has already been created.
807 * io.c: Don't do an expensive handle search when creating stdin,
808 stdout and stderr handles, just create them all the first time one
818 * daemon.c: Support for "unlimited" number of handles and scratch
821 Speed up application startup by passing process handle in the
822 environment, rather than let the app scan all handles (which gets
823 really slow when there are more than a few thousand to check.)
825 Initialise some structs passed to syscalls, noticed by valgrind.
828 2003-05-20 Dick Porter <dick@ximian.com>
830 * io.c (FindFirstFile): Include . files in the glob. Fixes bug
833 2003-05-19 Dick Porter <dick@ximian.com>
835 * threads.c: Set the new thread's stack size to 2M. Fix needed
836 for BSD, reported by Martin Dvorak <md@9ll.cz>
838 2003-05-16 Dick Porter <dick@ximian.com>
841 * io.c: Implement GetTempPath()
843 2003-05-16 Dick Porter <dick@ximian.com>
845 * processes.c (CreateProcess): Set some error codes
847 2003-05-12 Dick Porter <dick@ximian.com>
849 * misc.c (_wapi_calc_timeout): Cope with overflowing tv_nsec.
850 Patch from Martin Dvorak <mdvorak@ninell.cz>.
852 2003-05-10 Dick Porter <dick@ximian.com>
854 * io.c (CopyFile): Copy file mode as well as file data. Based on
855 suggestion by Giuseppe Greco <giuseppe.greco@agamura.com>, bug
858 2003-05-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
860 * handles.c: don't call GC_gcollect when creating new handles.
862 2003-05-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
864 * handles.c: added some debugging code. Call GC_gcollect
865 before creating a new handle. It makes Lupus' test run smoother and
866 faster (from 62 to 83 request per second). Notice that calling
867 GC_finalizer_notifier if needed (GC_should_invoke_finalizer ()) does
868 not improve nor degrade the performance, so i don't do it.
870 2003-05-02 Dick Porter <dick@ximian.com>
872 * sockets.c: Rearrange closesocket() and socket_close_private(),
873 and remember to unref the handle, so we don't leak socket handles.
874 Fix from Pelle Johnsen <pelle.johnsen@mail.dk>
876 2003-04-11 Dick Porter <dick@ximian.com>
878 * atomic.h: ARM atomic operations by Malte Hildingson
879 <tds00mahi@tellus.thn.htu.se>
881 Tue Apr 8 11:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
883 * atomic.h: fix macosx build by "Urs C. Muff" <umuff@quark.com>.
885 2003-04-03 Martin Baulig <martin@ximian.com>
887 The following change is conditional to `WITH_INCLUDED_LIBGC'
888 which is not yet enabled by default.
890 * threads.c (SuspendThread, ResumeThread): Fully implemented this.
891 (gc_init): New static function; install a signal handler for
892 SIGPWR which is used to suspend threads. [FIXME: it SIGPWR
893 doesn't exist on all Unix systems, we need to find another
895 (mono_wapi_push_thread_stack): New public function. Tells the
896 garbage collector about the current stack pointer of a suspended
899 2003-04-03 Martin Baulig <martin@ximian.com>
901 * timed-thread.h (TimedThread): Added `suspended_sem',
902 `suspend_count' and `stack_ptr'.
904 2003-03-28 Dick Porter <dick@ximian.com>
906 * atomic.h: PPC support gratiously donated to the public domain
907 by John Duncan <jddst19@mac.com>
909 2003-03-20 Dick Porter <dick@ximian.com>
911 * sockets.c (_wapi_connect): If connect() fails with EACCES, try
912 setting SO_BROADCAST and connecting again. Fixes bug 39178.
914 2003-03-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
916 * processes.c: included Jerome Laban's patch and call SetLastError when
917 the executable is not found.
919 2003-03-03 Dick Porter <dick@ximian.com>
921 * io.c (CreateFile): Try opening directories readonly, so that
922 timestamps can be adjusted. Patch by Elan Feingold
923 <efeingold@mn.rr.com>.
925 2003-02-25 Dick Porter <dick@ximian.com>
927 * shared.c (_wapi_shm_attach): Return a failure code on system
928 call errors, rather than exiting.
930 2003-02-21 Dick Porter <dick@ximian.com>
932 * processes.c (GetCurrentProcessId): Use the current process
933 handle to return the process ID, as getpid() is unreliable
934 (linuxthreads gives each thread a different pid). Fixes bug
937 2003-02-21 Dick Porter <dick@ximian.com>
939 * io.c (FindNextFile): Skip over dangling symlinks. Fixes bug
942 2003-02-11 Dick Porter <dick@ximian.com>
945 * timefuncs.c: Added GetTickCount()
947 2003-02-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
949 * error.c: added WSA_EHOSTUNREACH mapping.
951 2003-01-26 Miguel de Icaza <miguel@ximian.com>
953 * io.c (SetFileAttributes): This routine is not currently
954 implemented for the general case, but I added a special case to
955 set the executable bit on Linux.
957 Wed Jan 15 15:55:40 CET 2003 Paolo Molaro <lupus@ximian.com>
959 * sockets.h, daemon.c, io.c: compilation fixes on MacOSX.
961 2003-01-08 Dick Porter <dick@ximian.com>
963 * sockets.c: Fixed setting blocking mode to true (fixes bug 36388)
965 2002-12-11 Juli Mallett <jmallett@FreeBSD.org>
967 * daemon.c, handles-private.h, handles.c, wapi-private.h:
968 Check for an implementation which says it supports
969 _POSIX_THREAD_PROCESS_SHARED, rather than just one that
970 defines the symbol. Defined but with a value of -1 still
971 means that it is unsupported.
973 2002-12-08 Martin Baulig <martin@ximian.com>
975 * handles.c (_wapi_handle_new): Create new non-shared handles with
976 an initial refcount of 1, not 0.
978 2002-11-22 Dietmar Maurer <dietmar@ximian.com>
980 * threads.c (TlsGetValue): removed unnecessary mutex
982 2002-11-20 Dick Porter <dick@ximian.com>
984 * timed-thread.c (_wapi_timed_thread_attach): Attached threads
985 need to store their data structure too.
987 * threads.c: Make sure the threading data is initialised wherever
990 2002-11-15 Dick Porter <dick@ximian.com>
992 * timed-thread.c: Removed unneeded parameters in
993 _wapi_timed_thread_attach().
995 * threads.c: Renamed AttachThread() to make it not look like
996 external API. Removed unneeded parameters.
998 2002-11-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1000 * error.[ch]: added errno_to_WSA (). It displays a warning and return
1001 WSASYSCALLFAILURE if there is no error mapping for the given errno,
1003 * sockets.c: use errno_to_WSA and fixed display of warning for h_errno.
1005 2002-10-31 Dick Porter <dick@ximian.com>
1008 * io.c: Define and use INVALID_FILE_ATTRIBUTES
1010 2002-10-07 Dick Porter <dick@ximian.com>
1013 * daemon.c: Use a more accurate time source for process start and
1016 2002-10-03 Dick Porter <dick@ximian.com>
1020 * threads.c: Fixes for freebsd. Make sure that mutex and condition
1021 creation and deletion happen in the process that owns them, when
1022 POSIX shared thread objects aren't supported. This breaks on
1023 freebsd, as pthread_t is a pointer to data.
1025 2002-10-02 Dick Porter <dick@ximian.com>
1027 * shared.c: Use mmap() instead of sysv shm for the shared data.
1029 * wapi-private.h (_WAPI_HANDLE_VERSION): Reset back to 0, for the
1033 * daemon.c: mmap()ed regions survive fork, so just pass the
1034 pointer to _wapi_daemon_main instead of mapping it again.
1036 2002-10-01 Dick Porter <dick@ximian.com>
1038 * timed-thread.c: Kludge for CREATE_SUSPENDED thread creation.
1039 Unfortunately libgc uses the same thread suspend technique that I
1040 want to, and the two don't mix: libgc will deadlock when it tries
1041 to stop the world if a thread has already been suspended by
1042 someone else. Just do the simple suspended create rather than the
1043 general purpose thread suspension for now.
1045 * threads.c: Pass create flags to the timed_thread create call, to
1046 implement suspended thread creation. ResumeThread() partially
1047 implemented, to cope with the case where a newly created but
1048 suspended thread is launched.
1050 2002-09-30 Dick Porter <dick@ximian.com>
1052 * sockets.c (ioctlsocket): Set non-blocking mode in a better way,
1055 2002-09-27 Dick Porter <dick@ximian.com>
1057 * semaphores.c: Only include semaphore.h if it's present. Patch
1058 for BSD from jmmv@hispabsd.org (Julio Merino).
1060 2002-09-27 Dick Porter <dick@ximian.com>
1062 * processes.c: Pass environment and working directory to the
1063 daemon when forking. Don't let argv[0] be duplicated when looking
1064 for the program name. Implement EnumProcessModules (simple
1065 version for now, lsof-style later if needed), GetModuleBaseName,
1066 {Get,Set}ProcessWorkingSetSize (just faked, because the vm hints
1067 aren't available on Linux).
1069 * process-private.h: Store the process name, and the working set
1073 * handles-private.h: New functions to store and retrieve an array
1074 of strings in the scratch space
1076 * daemon.c: Don't miss deleting some handles when a client exits
1077 (we used to rely on the client doing the final cleanup, but
1078 obviously if the client is no longer there the daemon has to do
1081 Process forking now sets the environment and the working
1084 * io.c: Don't confuse fd 0 with an unassigned handle struct
1086 * atomic.h: Add a google cache alternative to the msdn URL
1088 2002-09-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1091 (_wapi_recvfrom): added ECONNRESET to the switch.
1093 2002-09-24 Mark Crichton <crichton@gimp.org>
1095 * atomic.h: Yea. On linux, sparc isn't sparc, it's __sparc__.
1098 2002-09-19 Mark Crichton <crichton@gimp.org>
1100 * daemon.c, shared.c: Added NEED_LINK_UNLINK for systems that
1101 dont have Linux's abstract filesystem for sockets.
1103 2002-09-19 Mark Crichton <crichton@gimp.org>
1105 * atomic.h: Added SPARC atomic asm code.
1106 * daemon.c, handles-private.h, handles.c, wapi-private.h:
1107 undefined _POSIX_THREAD_PROCESS_SHARED. This actually exists on
1108 Solaris 9, however, the code paths don't seem to work. More testing
1109 on the shared case is *really* needed.
1111 2002-09-03 Dick Porter <dick@ximian.com>
1114 * threads.c: Removed PosixKillThread(), because it's not in the
1117 2002-08-20 Dick Porter <dick@ximian.com>
1119 * handles.c (_wapi_handle_scratch_store): Made stored byte lengths
1120 multiples of 4 bytes, to keep header structures aligned. Needed
1121 for sparc, at least. (Patch from crichton@gimp.org)
1123 * handles.c: Removed 'disable_shm' variable (we've defaulted to
1124 building with shm enabled for months now)
1126 2002-08-19 Dick Porter <dick@ximian.com>
1128 * daemon.c: Rewrote the poll() loop to use GIOChannels instead,
1129 for legacy NeXT-based systems.
1131 2002-08-12 Dick Porter <dick@ximian.com>
1133 * atomic.h: Rename some parameters to avoid c++ keywords (Patch
1134 from Joseph Wenninger <kde@jowenn.at>)
1136 2002-08-05 Dietmar Maurer <dietmar@ximian.com>
1138 * threads.c: use fast spinlocks by default
1140 2002-08-02 Dick Porter <dick@ximian.com>
1142 * io.c (GetStdHandle): Add a handle reference when returning a
1143 duplicate console handle. This fixes the unref_handle errors in
1146 2002-08-01 Dietmar Maurer <dietmar@ximian.com>
1148 * threads.c (TLS_PTHREAD_MUTEX): define this because else some
1151 2002-08-01 Dick Porter <dick@ximian.com>
1153 * threads.c: Use atomic spinlocks in TLS functions
1156 * Makefile.am: Added mono-spinlock.h
1158 2002-07-21 Jeffrey Stedfast <fejj@ximian.com>
1160 * daemon-messages.c: #include <sys/types.h> and <sys/sockets.h> -
1161 these are needed for sendmsg() and also for struct msghdr (at
1162 least on Solaris). Solaris still won't build because struct msghdr
1163 doesn't have msg_flags, msg_control, or msg_controllen members.
1164 (CMSG_SPACE): Define for systems that don't have it.
1167 2002-07-20 Dick Porter <dick@ximian.com>
1173 * handles.c: Implemented pipe handles
1176 * daemon.c: Fixed bug in handle closing.
1179 * daemon.c: Forked processes now close all open file descriptors.
1181 Fri Jul 19 19:05:19 CEST 2002 Paolo Molaro <lupus@ximian.com>
1183 * sockets.h, io-layer.h, critical-sections.h: don't include config.h
1186 2002-07-19 Martin Baulig <martin@gnome.org>
1188 * threads.c (ExitThread): Call exit() if no threads has been
1191 2002-07-17 Dick Porter <dick@ximian.com>
1193 * daemon-messages.c: Freebsd fixes from Andreas Kohn
1194 <andreas.kohn@gmx.net>
1196 2002-07-15 Dick Porter <dick@ximian.com>
1198 * io.c: Removed bogus console_flush() method, that was just cut
1199 and pasted from file_flush when I separated the two handle types.
1201 2002-07-12 Dick Porter <dick@ximian.com>
1203 * io.c (convert_from_flags): Fixed misunderstanding wrt fcntl
1204 flags. Fixes bug 27633.
1206 2002-07-12 Dick Porter <dick@ximian.com>
1210 * daemon.c: Use size of sockaddr_un.sun_path from config.h
1212 2002-07-12 Dick Porter <dick@ximian.com>
1214 * processes.c (CreateProcess): Send stdin, stdout and stderr
1215 handles if the startup info doesnt specify new ones
1217 * io.c (GetStdHandle): Return the same handle when the same
1218 standard handle is requested
1220 * handles.c: Pass file descriptors when forking
1222 * daemon.c: Use supplied file descriptors when forking a new
1225 * daemon-messages.h:
1226 * daemon-messages.c: Pass stdin, stdout and stderr file
1227 descriptors to the daemon (used when forking)
1229 2002-07-11 Miguel de Icaza <miguel@ximian.com>
1231 * daemon.c (_wapi_daemon_main): Use sizeof
1232 (main_socket_address.sun_path) instead of hardcoded 108 value.
1234 * handles.c (shared_init): Use sizeof
1235 (shared_socket_address.sun_path) instead of hardcoded 108 value.
1237 2002-07-10 Dennis Haney <davh@davh.dk>
1241 * daemon.c: Lots of documentation, some added error checking, and
1242 code readability improvements.
1244 * daemon-messages.h: Add the Error request type to improve error
1247 * daemon-messages.c: Do a bit more error checking on send() and
1248 recv(), and log errors with a higher severity level.
1250 2002-07-04 Dick Porter <dick@ximian.com>
1252 * daemon.c (process_process_fork): Fix argument handling, due to
1253 buggy understanding of g_strsplit() behaviour.
1255 2002-07-03 Dick Porter <dick@ximian.com>
1258 * threads.c: Implement OpenThread(). Define access-control values
1264 * Makefile.am: Added access.h, to hold shared access-control
1267 2002-07-02 Dick Porter <dick@ximian.com>
1269 * wapi-private.h (_WAPI_HANDLE_VERSION): New protocol version
1271 2002-07-02 Dick Porter <dick@ximian.com>
1273 * handles.c (shared_init): Make a second attempt to contact the
1274 daemon if the shared memory attach succeeds, but the connect()
1275 fails. (This copes with the daemon crashing without cleaning up
1281 * shared.c (_wapi_shm_attach): Don't exec() anything when we fork
1282 the daemon, it's now built into the library.
1284 2002-06-25 Dick Porter <dick@ximian.com>
1287 * handles-private.h:
1288 * daemon-messages.h:
1289 * daemon.c: Process forking and handle data management
1292 * process-private.h:
1293 * processes.c: Process forking and other support functions
1295 2002-06-25 Dick Porter <dick@ximian.com>
1297 * versioninfo.h: PE resource decoding
1299 * unicode.c (_wapi_unicode_to_utf8): g_utf16_to_utf8 doesnt need
1300 to be told the string length
1302 * io.c: Removed the ACTUALLY_DO_UNICODE option. Fixed some leaks.
1303 Moved _wapi_time_t_to_filetime and the WapiFileTime typedef to
1306 2002-06-12 Dick Porter <dick@ximian.com>
1309 * daemon-messages.c: Handle SIGPIPE in a non-stupid way in the
1310 daemon, if MSG_NOSIGNAL isn't available. Thanks to Jaroslaw
1311 Kowalski <jarek@atm.com.pl> for pointing out the bogosity.
1313 2002-06-10 Jaroslaw Kowalski <jarek@atm.com.pl>
1315 * sockets.c, daemon-messages.c: Prevent SIGPIPE from being raised
1316 when writing to a closed socket.
1318 2002-06-08 Jeffrey Stedfast <fejj@ximian.com>
1320 * mono-mutex.c (mono_once): New convenience function for my
1325 * critical-sections.c:
1333 * atomic.c: Use mono_once() rather than pthread_once().
1335 2002-06-06 Jeffrey Stedfast <fejj@ximian.com>
1337 * handles.c (_wapi_handle_new): pthread_once() is not atomic, so
1338 if multiple threads all try to call _wapi_handle_new() before the
1339 shared data has been initialized, it is possible that we could get
1340 into a condition where shared_init() is being executed and later
1341 threads will pass by pthread_once() due to the fact that it has
1342 already been called and so therefor will attempt to use the shared
1343 data before it has been completely initialized. If we instead use
1344 a standard mutex locking mechanism around shared_init(), we can
1345 avoid the situation entirely. By wrapping the mutex locking in a
1346 check to see if we've already initialized the data, we can even
1347 avoid wasting resources by having to lock/unlock the mutex in any
1348 later calls (the only time we'd have to worry about
1349 locking/unlocking is the initial race to call shared_init() at
1352 Sat Jun 1 13:27:11 CEST 2002 Paolo Molaro <lupus@ximian.com>
1354 * atomic.h: inline asm fixes from Dennis Haney (davh@davh.dk).
1356 Fri May 31 16:21:54 CEST 2002 Paolo Molaro <lupus@ximian.com>
1358 * daemon.c, handles.c: rename "sun" local var since it's apparently
1359 a #define on Solaris.
1361 Fri May 31 15:40:14 CEST 2002 Paolo Molaro <lupus@ximian.com>
1363 * daemon-messages.c: work-around MSG_NOSIGNAL missing on some
1366 2002-05-15 Dick Porter <dick@ximian.com>
1368 * wait.c: Fix a deadlock in WaitForMultipleObjects
1370 2002-05-14 Dick Porter <dick@ximian.com>
1372 * io.c: Fix a cut&paste error, found by
1373 Jaroslaw Kowalski <jarek@atm.com.pl>
1375 2002-05-10 Dan Lewis <dihlewis@yahoo.co.uk>
1379 2002-05-09 Dick Porter <dick@ximian.com>
1385 * handles-private.h:
1387 * Makefile.am: Remove now-unused file wait-private.h
1389 2002-05-08 Dick Porter <dick@ximian.com>
1391 * shared.c: Better error messages, and report when daemon
1392 connection fails rather than blocking forever. Do some more
1393 shared memory sanity checking.
1395 * handles.c: Better error messages when connecting to shared
1396 memory and the handle daemon. Fall back to non-shared handles if
1397 an error occurs. Set the default back to 'shared handles'. Fix a
1398 crashing bug in scratch space allocation that mangled the block
1401 2002-05-07 Miguel de Icaza <miguel@ximian.com>
1403 * handles.c (shared_init): Disable SHM for now, people have too
1404 many problems with this, and the diagnostics are not helping.
1406 2002-05-06 Dan Lewis <dihlewis@yahoo.co.uk>
1408 * io.c: CreateFile sets win32 last error.
1410 2002-05-05 Dick Porter <dick@ximian.com>
1413 * handles-private.h:
1419 * process-private.h:
1421 * semaphore-private.h:
1425 * event-private.h: Simplify the WapiHandleOps struct: take out all
1426 the file-specific entries, leaving just the items that operate on
1427 handles themselves. Split the close operation into shared and
1428 private parts: shared close is called by the daemon.
1430 * handles.c: As above, but also pass handle allocation, ref and
1431 unref operations to the daemon. Populate the handle_ops array at
1432 compile time, because the daemon needs to call ops on handles too.
1433 Don't bother to track open handle counts any more, the daemon does
1437 * thread-private.h: As above, but also make the thread data
1440 * shared.c: Fork a handle daemon if the calling process created
1441 the shared memory segment.
1444 * daemon-messages.c:
1445 * daemon-messages.h:
1446 * Makefile.am: Build a daemon to manage handle allocation and
1447 destruction without needing to lock the shared memory
1449 2002-04-30 Jeffrey Stedfast <fejj@ximian.com>
1451 * atomic.c: Changed to use a normal mutex rather than a spinlock
1452 since a lot of platforms seem to not have them :\
1454 2002-04-30 Dick Porter <dick@ximian.com>
1456 * Completely rewrote the handle waiting code: removed the helper
1457 thread and its attendant complexity. All handle waiting is now
1458 abstracted into the WaitForSingleObject() and
1459 WaitForMultipleObjects() functions.
1461 * Implemented inter-process sharing of handles using sysv shared
1462 memory. This makes handles even more opaque, with a handle now
1463 just an index into an array.
1465 2002-04-25 Dan Lewis <dihlewis@yahoo.co.uk>
1467 * io.c: unitialized pointer in GetCurrentDirectory.
1469 Sat Apr 20 13:37:39 CEST 2002 Paolo Molaro <lupus@ximian.com>
1471 * threads.c: destroy the mutex at thread destruction
1472 (if/when thread destruction code will be actually called).
1473 When protecting a tls data pointer from the gc, use also the
1474 thread id in the key.
1476 Wed Apr 17 18:36:27 CEST 2002 Paolo Molaro <lupus@ximian.com>
1478 * timed-thread.c: avoid race condition when setting the thread to
1481 2002-04-16 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1483 * jit.h: to more #include lines to avoid breaking compilation
1484 under windows when upgrading mingw and w32api to version
1487 2002-04-16 Dick Porter <dick@ximian.com>
1489 * atomic.h: Explanatory comment about lack of 80386 support
1491 2002-04-15 Dick Porter <dick@ximian.com>
1493 * atomic.h: use xaddl for InterlockedIncrement() and
1494 InterlockedDecrement(). Use cmpxchgl in a loop for
1495 InterlockedExchange() and InterlockedExchangePointer().
1497 Mon Apr 15 13:31:22 CEST 2002 Paolo Molaro <lupus@ximian.com>
1499 * unicode.c: fix unicode_len() to not access uninitialized memory
1500 (and updated to conform to mono code style).
1502 Fri Mar 29 17:15:11 CET 2002 Paolo Molaro <lupus@ximian.com>
1504 * io.c: EEXISTS is ignored for directory creation.
1505 * mono-mutex.h: remove silly "pragma }" that emacs users insert
1506 because they use a broken editor:-)
1508 2002-03-28 Dick Porter <dick@ximian.com>
1514 * handles.c: Warning cleanups
1516 2002-03-27 Dan Lewis <dihlewis@yahoo.co.uk>
1518 * unicode.h, unicode.c: changed to gunichar2
1519 * io.h, io.c: changed strings to gunichar2*, added
1520 SetFileAttributes(), GetCurrentDirectory(), SetCurrentDirectory(),
1521 some fixes to FindFirstFile() and friends.
1523 2002-03-26 Dick Porter <dick@ximian.com>
1525 * types.h: Implement the large integer struct
1528 * timefuncs.c: Dummy functions that don't yet implement
1529 QueryPerformanceCounter() and QueryPerformanceFrequency()
1532 * threads.c: Implement SleepEx()
1535 * system.c: Beginnings of GetSystemInfo()
1537 * mono-mutex.c (pthread_mutex_timedlock): Fix a ms/ns conversion
1541 * context.c: Dummy function that doesnt yet implement
1545 * atomic.c: Interlocked functions
1547 Mon Mar 25 13:01:40 CET 2002 Paolo Molaro <lupus@ximian.com>
1549 * threads.c: use a gc-safe hash table to store tls pointers.
1551 2002-03-22 Dick Porter <dick@ximian.com>
1553 * threads.c: Fix a race condition where a thread can start and
1554 exit before the handle has been properly initialised (no reason
1555 why the handle couldn't be initialised beforehand, so do so)
1557 Fix a ms to ns conversion magnitude thinko.
1559 2002-03-21 Dick Porter <dick@ximian.com>
1561 * semaphores.c: Fix a problem when waiting for one or more
1562 semaphores, and another semaphore is Released (all waiting
1563 semaphores assumed they were signalled)
1565 2002-03-29 Dan Lewis <dihlewis@yahoo.co.uk>
1567 * io.h, io.c, uglify.h: added MoveFile, CopyFile, CreateDirectory,
1568 RemoveDirectory, GetFileAttributes, GetFileAttributesEx
1570 2002-03-19 Dietmar Maurer <dietmar@ximian.com>
1572 * threads.c (Sleep): bug fix: 1ms == 1000000ns
1574 2002-03-19 Dan Lewis <dihlewis@yahoo.co.uk>
1576 * io.h, io.c, events.c, mutexes.c, semaphores.c, sockets.c,
1577 threads.c, io.c: added flush method to handles.
1579 * io.c: FlushFileBuffers() and FindFirstFile() functions.
1581 Thu Mar 7 17:21:52 CET 2002 Paolo Molaro <lupus@ximian.com>
1583 * threads.c, timed-thread.c, wait.c: Boehm-GC anable.
1585 2002-02-20 Dick Porter <dick@ximian.com>
1587 * io-layer.h: Always build without cygwin support on windows
1589 Mon Feb 18 15:50:59 CET 2002 Paolo Molaro <lupus@ximian.com>
1591 * sockets.c: #undef DEBUG.
1593 2002-02-14 Jeffrey Stedfast <fejj@ximian.com>
1595 * io-layer.h: conditionally include sys/filio.h and sys/sockio.h
1596 for FIONBIO, FIONREAD, and SIOCATMARK.
1598 2002-02-14 Jeffrey Stedfast <fejj@ximian.com>
1600 * sockets.c: conditionally include sys/filio.h and sys/sockio.h
1601 for FIONBIO, FIONREAD, and SIOCATMARK.
1603 2002-02-13 Dick Porter <dick@ximian.com>
1605 * sockets.c: Implement shutdown and select
1607 2002-02-13 Jeffrey Stedfast <fejj@ximian.com>
1609 * mono-mutex.[c,h]: New source files that thinly wrap all pthread
1610 functions that take pthread_mutex_t and/or pthread_mutexattr_t
1611 arguments for the sake of portability. Implements recursive
1612 mutexes and pthread_mutex_timedlock.
1614 * critical-sections.c:
1621 * wait.c: Use the mono-mutex wrapper portability functions/macros.
1623 * pthread-compat.[c,h]: Replaced by mono-mutex.[c,h]
1625 2002-01-23 Dick Porter <dick@ximian.com>
1627 * sockets.c: Networking support, mostly wrapping BSD socket APIs
1628 with handle code, and translating errno into w32 error codes.
1630 * macros.h: Some w32 macros used with the socket support
1632 * error.c: Implemented GetLastError() and SetLastError()
1634 * Makefile.am: Added sockets, with kludge to override some symbols
1636 2001-12-17 Dietmar Maurer <dietmar@ximian.com>
1638 * unicode.c (_wapi_unicode_to_utf8): byteswap UTF16 strings before
1639 passing them to iconv
1640 (_wapi_unicode_to_utf8): only swap bytes on LE systems, remove bug
1641 from previous commit.
1643 2001-12-11 Dick Porter <dick@ximian.com>
1645 * io.c: Implement DeleteFile(), GetFileTime(), SetFileTime() and
1646 FileTimeToSystemTime().
1648 * unicode.c (unicode_len): Nasty way of finding length of unicode
1649 string with embedded NULLs (counts until two NULLs together).
1651 * mutexes.c (mutex_close):
1652 * events.c (event_close): Release the internal pthreads resources
1654 2001-11-26 Dick Porter <dick@ximian.com>
1656 * critical-sections.c:
1664 * wait.c: turn off DEBUG messages
1666 2001-11-22 Dick Porter <dick@ximian.com>
1668 * handles.c (SignalObjectAndWait): Implement
1670 * wait.c (WaitForSingleObject): Fix case where timeout == 0
1676 * events.c: Support for SignalObjectAndWait
1678 2001-11-21 Dick Porter <dick@ximian.com>
1685 * wait.c: Reliable method of returning which handle was signalled
1686 on return from WaitForMultipleObjects().
1688 2001-11-21 Dick Porter <dick@ximian.com>
1690 * events.c: Implement events
1692 2001-11-15 Dick Porter <dick@ximian.com>
1694 * mutexes.c: Implement mutexes
1698 * misc.c: Factor out some common code
1700 2001-11-13 Dick Porter <dick@ximian.com>
1702 * threads.c: Implement TLS. Implement GetCurrentThreadId(), and
1703 GetCurrentThread() by maintaining a hash of thread handles.
1705 * threads.h: Define thread and process creation flags
1707 2001-11-12 Dick Porter <dick@ximian.com>
1709 * critical-sections.c: Implement critical sections
1711 2001-11-12 Dick Porter <dick@ximian.com>
1713 * semaphores.c: Implement semaphores
1715 * wait.c (wait_for_item): Maintain a wait count rather than count
1718 * threads.c (thread_wait_multiple): Don't lock the wait item, that
1719 will block other wait threads
1721 2001-11-11 Dick Porter <dick@ximian.com>
1723 * Makefile.am: Rename some automake variables
1724 (from Nick Drochak <ndrochak@gol.com>)
1726 2001-11-10 Dick Porter <dick@ximian.com>
1728 * Makefile.am (libwapiincludedir): Fix include destination
1730 * .cvsignore: Ignore generated files
1732 2001-11-10 Dietmar Maurer <dietmar@ximian.com>
1734 * pthread-compat.c: added some include files to make it compile on
1737 2001-11-08 Dick Porter <dick@ximian.com>
1741 This is a library emulating the win32 threading and IO API.