1 2004-08-16 Dick Porter <dick@ximian.com>
5 * handles-private.h (_wapi_handle_fd_offset_to_handle): Improve
6 error checking with passed-in file descriptors.
8 2004-08-11 Dick Porter <dick@ximian.com>
11 * io.c: Returned handle values are the file descriptor the handle
16 * daemon.c: Reserve the range of handles that can have the same
17 values as file descriptors. These won't be used, but the values
18 will be used as file, console, pipe or socket handles. The fd to
19 handle mapping is done internally and is invisible to users.
22 * wapi-private.h (_WAPI_HANDLE_VERSION): Increment, because we now
23 reserve a chunk of handle space.
25 2004-08-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
27 * atomic.h: add support for 64-bit S/390
29 2004-07-22 Dick Porter <dick@ximian.com>
32 * threads.c: Move the destruction of the internal thread data to
33 after the thread has been joined. Fixes bug 61418.
35 2004-07-14 Dick Porter <dick@ximian.com>
37 * wait.c (test_and_own): When not waiting for all handles to
38 become signalled, only own and return the lowest. All the
39 documentation suggests that the old way was correct, but
40 experimentation shows it actually works like this. Patch by
42 (sebastien.robitaille@croesus.com), fixes bug 61511.
44 2004-07-09 Ben Maurer <bmaurer@ximian.com>
46 * threads.c: register roots for gc
48 2004-07-08 Dick Porter <dick@ximian.com>
50 * io.c (file_seek): If there is a high 32bit offset part, make
51 sure the low part isn't sign-extended. Set error codes when
52 returning failure. Fixes bug 61131.
54 2004-07-06 Dick Porter <dick@ximian.com>
56 * io.c (file_setfiletime): Check for underflow when converting to
57 time_t values. Set error codes when returning failure. Fixes bug
60 2004-07-05 Dick Porter <dick@ximian.com>
62 * mutexes.c (mutex_ops_init): Make the named mutex mutex sharable.
64 * daemon.c (unref_handle): Only destroy a handle if all processes
65 have released it, not just the current one. Fixes bug 60887.
67 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
69 * mono-mutex.h atomic.h: Add G_GNUC_UNUSED to static inline functions
72 2004-06-24 Dick Porter <dick@ximian.com>
74 * mutexes.c: Indicate when a named mutex was reused
76 2004-06-24 Dick Porter <dick@ximian.com>
78 * threads.c (SuspendThread):
79 * timed-thread.c (_wapi_timed_thread_suspend): Wrap sem_wait in a
80 while loop. See bug 58161.
82 Wed Jun 23 23:29:04 CEST 2004 Paolo Molaro <lupus@ximian.com>
84 * io.c: don't use sharemode for on-disk file permissions: it's used
85 for shared access to the open file.
87 2004-06-22 Dick Porter <dick@ximian.com>
89 * events.c (CreateEvent): When creating an auto-reset event that
90 is initially owned, make sure the set count starts at 1.
92 2004-06-18 Dick Porter <dick@ximian.com>
95 * events.c: Auto-reset events need to release one thread for each
96 time SetEvent() is called. Fixes bug 41292.
100 * mutexes.c: Scan for mutexes that are still locked by a thread
101 when it exits. Fixes the MS demo app linked by bug 41292.
103 * wait.c (test_and_own): Make sure a handle is signalled before it
106 2004-06-16 Dick Porter <dick@ximian.com>
108 * timed-thread.c: Call the thread cleanup exit routine before taking
109 the join mutex, because this could deadlock if another thread tries
110 to join in the meantime. This fixes the hang-at-exit problem seen
113 2004-06-03 Lluis Sanchez Gual <lluis@ximian.com>
115 * threads.c: Implemented SleepEx.
116 * threads.h: Fixed SleepEx signature.
118 2004-06-03 Miguel de Icaza <miguel@ximian.com>
120 * threads.c: When running under valgrind, do not allocate too much
121 stack, as Valgrind default is 1 meg.
123 2004-05-27 Dick Porter <dick@ximian.com>
126 * io.c: Implemented LockFile() and UnlockFile()
128 2004-05-21 Dick Porter <dick@ximian.com>
130 * io.c (CreateFile): Check for existing share modes when opening
136 * daemon.c: Maintain a hash of file share modes, keying on device
137 and inode (to cope with symlinks.)
139 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
141 * daemon-messages.c: Retry if the communication with the daemon is
142 interrupted by a signal.
143 * io.c, sockets.c: Check for EINTR in every syscall that can be interrumped.
144 Only return an error in this case if there is something in the apc queue
145 (which means that it is an interruption requested by the "user").
146 * processes.c: Use WaitForSingleObjectEx. No need to pass "alertable" as
147 true since the wait is small.
148 * shared.c: Retry write calls when interrumped by a signal.
149 * timed-thread.h, timed-thread.c: added _wapi_thread_apc_pending, which
150 returns TRUE if there are pending asynchronous calls (APC) for the
151 provided thread. Also added _wapi_thread_dispatch_apc_queue which calls
152 the enqueued APCs. Defined a new struct ApcInfo that holds information
153 about an enqueued APC.
154 * thread-private.h, threads.c: Implemented QueueUserAPC (which does the same
155 as in win32),_wapi_thread_apc_pending and _wapi_thread_dispatch_apc_queue.
156 These last two methods call the corresponding apc methods in
157 thread-private using the provided thread handle.
158 * threads.h: Added QueueUserAPC.
159 * uglify.h: Added WapiApcProc (needed by QueueUserAPC).
160 * wait.c, wait.h: Changed WaitForSingleObject to WaitForSingleObjectEx, and
161 WaitForMultipleObjects to WaitForMultipleObjectsEx. Implemented support
162 for APCs in those two methods and also in SleepEx.
164 2004-05-17 Dick Porter <dick@ximian.com>
166 * io.c (CopyFile): Speed up. Fixes bug 57859.
168 2004-05-13 Dick Porter <dick@ximian.com>
169 * mono-mutex.c (mono_mutex_unlock): Return EPERM when the current
170 thread doesn't own the mutex, rather than assert()ing.
172 2004-05-11 Dick Porter <dick@ximian.com>
174 * shared.c (_wapi_shm_attach): Cope when a previous daemon startup
175 attempt failed, leaving shared files that look like a daemon is
178 2004-05-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
181 (SetFileAttributes): don't the the exec bit if the corresponding read
184 2004-05-10 Zoltan Varga <vargaz@freemail.hu>
186 * io.c (FindFirstFile): Fix invalid free.
188 2004-05-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
190 * io.c: translate from GFileError to errno codes and don't free
191 variables right after calling mono_io_scandir, as we may overwrite
194 2004-05-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
196 * io.c: g_dir_open return ENOENT for directories on which we don't have
197 read/execute permission, while returning EPERM for anything below those.
198 So, change ENOENT by EPERM if the directory exists.
200 2004-05-07 Dick Porter <dick@ximian.com>
202 * io.c (SetFileAttributes): Don't have failed chmod()s cause a
203 "file not found" error. Fixes bug 54032.
205 2004-05-07 Dick Porter <dick@ximian.com>
207 * io.c (FindFirstFile): Comment out a windows-compatibility check
208 that breaks when directories have metachars in their names.
209 Workaround for bug 58116.
211 2004-05-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
213 * io.c: fixed for FindFirstFile for empty directories. Closes
216 2004-05-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
218 * processes.c: set the start time for the current process. Fixes bug
221 2004-05-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
223 * io-private.h: 'namelist' is now a gchar ** in _WapiHandlePrivate_find.
224 * io.c: implemented scandir using glib functions.
226 2004-05-04 Dick Porter <dick@ximian.com>
228 * daemon.c (read_message): Return FALSE on error so the GSource
229 callback itself can return FALSE. Cures the infinite loop poll()
231 * shared.c: Fix some daemon startup race conditions.
233 2004-04-29 Miguel de Icaza <miguel@ximian.com>
235 * io.c (CopyFile): Use 32k buffers to copy the file instead of 2k,
236 use the stack, do not use dynamic memory.
238 2004-04-29 Zoltan Varga <vargaz@freemail.hu>
240 * io.c: Add scandir implementation for platforms which do not have
243 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
245 * io.[ch]: implemented GetLogicalDriveStrings.
247 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
250 * sockets.c: use the field name from configure when accessing sigval
251 pointer field. Makes this work on the Mac.
253 2004-04-28 Bernie Solomon <bernard@ugsolutions.com>
255 * atomic.c: (InterlockedExchange) fix typo for
258 2004-04-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
261 * sockets.c: added check for sys/aio.h.
263 2004-04-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
265 * error.[ch]: added _wapi_get_win32_file_error...
266 * io.c: ... which was _wapi_get_win32_error here.
267 * sockets.c: rename the function calls here too.
269 2004-04-28 Dick Porter <dick@ximian.com>
271 * daemon-messages.c: Avoid a deadlock when a thread is killed while
272 waiting for the daemon by using a recursive mutex. Helps bug 56699.
274 2004-04-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
276 * io.c: fixed leak in async_notifier().
278 * sockets.[ch]: added AIO support for sockets and fixed WSAIoctl
281 * threads.c: removed old comment.
283 2004-04-26 David Waite <mass@akuma.org>
292 * wapi-private.h: remove comma from end of enumeration declarations
293 * status.h: cast unsigned int types to int for enum assignment
295 2004-04-26 David Waite <mass@akuma.org>
298 * timefuncs.c: declare 64-bit constants as long long types (i.e.
301 2004-04-24 Gonzalo Paniagua Javier <gonzalo@ximian.com>
303 * socket-wrappers.h: _wapi_socket == WSASocket now. Added
306 * sockets.c: new unused parameters for _wapi_socket.
308 2004-04-22 Miguel de Icaza <miguel@ximian.com>
310 * timed-thread.c: Replace sem_init with MONO_SEM_INIT to handle
311 the fact that MacOS X is a piece of junk (sem_init is *defined* in
312 the libc, but they return `not implemented').
314 2004-04-22 Dick Porter <dick@ximian.com>
317 * handles-private.h: Reference the handle when it is locked, so
318 that another thread can't blow it away while we're waiting for it
334 * critical-sections.c:
335 * atomic.c: Added pthreads cleanup handlers and error asserts
338 * handles.c: Fixed the gcc "variable might be used uninitialised"
339 warnings. They can't happen, but gcc doesn't know that
340 g_assert()s don't return.
342 Fixed the declaration of _wapi_handle_process_kill() so that it
343 expects the correct type for the pid.
345 * threads.c: Removed the TLS_PTHREAD_MUTEX style locking that
346 hasn't been used in ages and just made the code more complex.
348 2004-04-17 Zoltan Varga <vargaz@freemail.hu>
350 * processes.c: Include <signal.h> for SIGKILL and SIGILL + fix some
351 warnings. Fixes #57168.
353 2004-04-16 Dick Porter <dick@ximian.com>
355 * threads.c (Sleep): Using div(3) with a negative (when signed)
356 numerator causes the quotient to be 0 and the remainder to be the
357 numerator. This feeds a small negative value to nanosleep(3),
358 which will return immediately and cause a busy wait. Fixes bug
361 2004-04-15 Dick Porter <dick@ximian.com>
364 * io.c: Rewrite FindFirstFile and FindNextFile using scandir(3)
365 and fnmatch(3) instead of glob(3). glob() can't cope with being
366 given filenames containing metachars. This fixes bug 40557.
368 2004-04-14 Bernie Solomon <bernard@ugsolutions.com>
370 * security.c: #warning is a GCC-ism
372 2004-04-13 Sebastien Pouliot <sebastien@ximian.com>
374 * security.c: Removed GetUserName as glib g_get_user_name does a
375 better (portability) job. Added ImpersonateLoggedOnUser and
378 2004-04-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
380 * mono-mutex.h: move pthread_mutex_timedlock declaration to...
381 * mono-mutex.c: ...here. It was causing a warning that prevented
382 libgdiplus compilation.
384 2004-04-04 Miguel de Icaza <miguel@ximian.com>
386 * security.c (GetUserName): Make it work on MacOS X
388 2004-04-02 Gonzalo Paniagua Javier <gonzalo@ximian.com>
390 * security.c: use getpwuid_r if available. This one is thread-safe.
392 2004-04-02 Sebastien Pouliot <sebastien@ximian.com>
394 * Makefile.am: Added security.c|h.
395 * security.c: New file for security related functions. Added function
396 GetUserName to fix #56144.
397 * security.h: New. Header file for security.c
398 * wapi.h: Added include for security.h
400 2004-03-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
402 * daemon-messages.h: added kill structs.
404 * daemon.c: implemented process_process_kill.
405 * handles-private.h: define process_process_kill.
406 * handles.c: implemented _wapi_handle_process_kill.
407 * processes.[ch]: implemented TerminateProcess.
409 2004-03-25 Bernie Solomon <bernard@ugsolutions.com>
411 * daemon.c (rem_fd): On solaris you seem to get an
412 error even after removing the input source so don't
413 try and rem_fd it twice.
415 2004-03-25 Lluis Sanchez Gual <lluis@ximian.com>
417 * daemon.c: in process_post_mortem, If the child terminated due to the
418 receipt of a signal, the exit status must be based on WTERMSIG, since
419 WEXITSTATUS returns 0 in this case.
421 2004-03-22 Gonzalo Paniagua Javier <gonzalo@ximian.com>
423 * daemon.c: turned a warning into a DEBUG statement. Now we may hit it.
425 2004-03-19 Gonzalo Paniagua Javier <gonzalo@ximian.com>
427 * daemon.c: only call getdtablesize () once.
428 * processes.c: wait 500 ms to check if execve failed and throw the same
429 exception as MS on failure. Fixes bug #32809.
431 2004-03-17 Bernie Solomon <bernard@ugsolutions.com>
433 * io.c (async_notifier): use "union sigval" rather
434 than sigval_t as Solaris doesn't have sigval_t
435 (which isn't in IEEE 1003.1 either).
437 2004-03-16 Gonzalo Paniagua Javier <gonzalo@ximian.com>
439 * io.c: added debug stuff and removed a few redundant lines in
442 2004-03-15 Gonzalo Paniagua Javier <gonzalo@ximian.com>
444 * io-private.h: added new fields for file structure. Declare
445 _wapi_io_add_callback.
447 * io.c: added _wapi_get_win32_error, support aio_read/write in
448 file_read/write. Implemented _wapi_io_add_callback, which is where
451 * io.h: added new fields for WapiOverlapped and typedef for the
454 * processes.c: fixed off-by-one bug when handling environment variables
457 * threads.[ch]: implemented BindIoCompletionCallback.
459 * uglify.h: added typedef for LPOVERLAPPED_COMPLETION_ROUTINE.
461 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
463 * socket-wrappers.h: Remove extra semicolon.
465 2004-03-03 Dave Camp <dave@ximian.com>
467 * daemon.c: (add_fd), (fd_activity), (_wapi_daemon_main):
468 Use a new main context.
470 2004-03-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
473 (GetFileAttributes): set the error depending on errno instead of
474 setting ERROR_FILE_NOT_FOUND always. See bug #55160.
476 2004-03-01 Gonzalo Paniagua Javier <gonzalo@ximian.com>
479 (CopyFile): free the buffer on error.
481 (WSAIoctl): free the buffer on error.
483 2004-02-19 Gonzalo Paniagua Javier <gonzalo@ximian.com>
485 * error.c: fixed mapping for EPROTONOSUPPORT and ESOCKTNOSUPPORT.
487 * sockets.[ch]: retry creating the socket for AF_INET, SOCK_RAW
488 using IP protocol with IP over IP. Implemented WSAIoctl UNIX-style.
490 2004-01-27 Bernie Solomon <bernard@ugsolutions.com>
492 * shared.c (_wapi_shm_file): add hostname
493 to shared data file names to handle NFS mounted
496 Mon Jan 26 16:15:03 CET 2004 Paolo Molaro <lupus@ximian.com>
498 * sockets.h: remove obsolete soklen_t typedef.
500 Fri Jan 23 21:07:02 CET 2004 Paolo Molaro <lupus@ximian.com>
502 * socket-wrappers.h, sockets.h, sockets.c, Makefile.am: move socket
503 wrappers to its own non-installed header file.
505 2004-01-22 Gonzalo Paniagua Javier <gonzalo@ximian.com>
508 (FindFirstFile): unlock the handle if FindNextFile fails.
509 (FindNextFile): g_free a couple of pointers before retrying.
512 (WaitForMultipleObjects): if only one handle provided, use
515 2003-12-22 Bernie Solomon <bernard@ugsolutions.com>
517 * handles-private.h: (_wapi_handle_type) check
518 for segment in range before using it
520 2003-12-22 Bernie Solomon <bernard@ugsolutions.com>
522 * thread-private.h: _wapi_thread_ops is now const
525 Mon Dec 22 18:29:03 CET 2003 Paolo Molaro <lupus@ximian.com>
527 * threads.c, timed-thread.c, timed-thread.h: use mach
528 semaphores on Darwin (MacOSX) since the posix ones
529 are mostly broken there (threads are not created suspended
530 and they can start executing before they are fully initialized
531 like in tests/thread-static.cs).
533 Mon Dec 22 17:18:45 CET 2003 Paolo Molaro <lupus@ximian.com>
535 * atomic.h: ppc fixes.
537 2003-12-19 Bernie Solomon <bernard@ugsolutions.com>
539 * handles.c: remove my bad use of MONO_ZERO_ARRAY_LENGTH
542 2003-12-15 Bernie Solomon <bernard@ugsolutions.com>
544 * shared.c: (_wapi_shm_open) make scratch file
545 not have to immediately regrow to avoid remaps
546 (HPUX can't cope with these).
547 (_wapi_shm_attach) use actual size of file
548 to set scratch data_len for the creating process.
550 * handles.c: (_wapi_handle_new_internal) make
551 sure mutex & cond var are initialized even for
552 non process shared ones.
553 (_wapi_handle_unref) always call destroy
554 routines on mutex & cond var
556 2003-12-15 Bernie Solomon <bernard@ugsolutions.com>
558 * daemon.c: change channel data structure so
559 input sources are removed from glib event loop
560 properly. xsp works better on Solaris and
563 2003-12-12 Bernie Solomon <bernard@ugsolutions.com>
565 * wapi-private.h: Replace G_GNUC_PRETTY_FUNCTION
566 definition with file & line number for non-GCC
569 2003-12-08 Bernie Solomon <bernard@ugsolutions.com>
571 * Makefile.am: make sure hppa_atomic.s is in distribution
573 2003-12-01 Dick Porter <dick@ximian.com>
576 * mutexes.c (CreateMutex):
577 * mutex-private.h (struct _WapiHandle_mutex):
578 * handles.c: Look up certain handle types by name, in a shared
579 namespace. Currently only mutex handles have this implemented.
582 * semaphores.c (CreateSemaphore):
583 * events.c (CreateEvent): Fix signature
585 2003-11-24 Gonzalo Paniagua Javier <gonzalo@ximian.com>
587 * io.c: don't call g_free before testing errno as it may modify it.
588 If the path exists, return an error if it's not a directory. Fixes
591 2003-11-20 Dick Porter <dick@ximian.com>
593 * io.c: Missed a little-endian UTF16 conversion. Patch from
594 Jeroen Zwartepoorte (Jeroen@xs4all.nl), fixes bug 51065.
596 2003-10-29 Dick Porter <dick@ximian.com>
598 * io.c (MoveFile): If the move crosses filesystems, try and fall
599 back to copy and delete. Patch from Jörg Rosenkranz
600 (JoergR@voelcker.com), fixes bug 50298.
602 2003-10-28 Dick Porter <dick@ximian.com>
604 * io.c: Use the new encoding conversion to cope with non-utf8
605 locales in filenames.
607 * processes.c: Ditto for process arguments.
609 Tue Oct 21 12:01:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
611 * atomic.h: some ppc inline asm fixes (incorrect use of labels,
612 incorrect register constraints, incorrect clobber lists).
614 2003-10-13 Bernie Solomon <bernard@ugsolutions.com>
616 * Makefile.am hppa_atomic.s: add HP 64bit
617 implementation of atomic ops
619 2003-10-13 Zoltan Varga <vargaz@freemail.hu>
621 * threads.c (CreateThread): Wrap pthread_attr_setstacksize call in
622 a conditional for platforms that don't have it.
624 2003-10-09 Bernie Solomon <bernard@ugsolutions.com>
626 * threads.c: (CreateThread) use stacksize argument
627 if non-zero - change default for 64 bits to 4Mb
629 2003-09-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
631 * sockets.c: set last error when socket creation fails. This shed some
634 2003-09-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
636 * processes.c: fixed bug #48973: we only change \ by / for the argument
637 to be used as command.
638 When getting the program name from the args, don't let the space between
641 2003-09-24 Bernie Solomon <bernard@ugsolutions.com>
643 * atomic.h atomic.c: fix sparc so lock is
644 global, increment does so and it compiles under Sun compiler.
646 2003-09-22 Bernie Solomon <bernard@ugsolutions.com>
648 * handles.c: include <string.h> directly as may
649 not be nested in <sys/un.h> like Linux
651 2003-09-22 Gonzalo Paniagua Javier <gonzalo@ximian.com>
654 (DeleteFile): call SetLastError on failure. Fix by
655 richard.torkar@htu.se (Richard Torkar). Closes bug #48222.
657 2003-09-15 Lluis Sanchez Gual <lluis@ximian.com>
659 * daemon.c: In compare_process(), discard handles already signalled.
661 2003-09-02 Dick Porter <dick@ximian.com>
663 * io.c: Work around glib brain-dead assumptions about utf8-encoded
664 filenames. Fixes bug 30781.
666 2003-08-28 Dick Porter <dick@ximian.com>
668 * critical-sections.c: Patch from Bernie Solomon
669 <bernard@ugsolutions.com> to emit a warning if locking a critical
672 2003-07-23 Dick Porter <dick@ximian.com>
675 * daemon.c (maybe_exit): Avoid the race condition when the daemon is
676 closing but another client comes along when the shared data is still
677 visible. Should fix bugs 33671 and 35213.
679 2003-07-23 Dick Porter <dick@ximian.com>
681 * handles.c: Initialise handle mutex and cond. Fix by
682 Bernie Solomon <bernard@ugsolutions.com>
684 2003-07-15 Dick Porter <dick@ximian.com>
686 * timed-thread.c (timed_thread_start_routine): Fix virtual memory
687 leak when threads quit. Fixes bug 44067.
689 Wed Jun 18 19:08:40 CEST 2003 Paolo Molaro <lupus@ximian.com>
691 * io.c: never add write permission for group or others in
692 SetFileAttributes ().
694 2003-06-17 Dick Porter <dick@ximian.com>
696 * io.c (SetFileAttributes): Implement the ReadOnly attribute, and
697 ignore the unsupported ones ("fixes" bug 44977).
699 2003-06-17 Lluis Sanchez Gual <lluis@ximian.com>
701 * misc.c: fix bug in _wapi_calc_timeout. It gave wrong values for
702 high ms values (there was an overflow).
704 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
706 * system.h (struct _WapiSystemInfo ): Fix warnings when using gcc-3.3.
708 2003-06-11 Dick Porter <dick@ximian.com>
710 * shared.c: Fix shared directory creation. Patch from
711 Pablo Baena <pbaena@uol.com.ar>
713 2003-06-10 Dick Porter <dick@ximian.com>
715 * atomic.c: Delete the useless compile warning
717 2003-06-09 Dick Porter <dick@ximian.com>
719 * daemon.c: Lookup env as a string array. Fixes bug 44289. Also
720 make setting the process handle value in the environment actually
723 * processes.c: Pretty up the process name, if it happens to be
724 "mono" such as when another mono process forks "mono foo.exe"
726 2003-06-05 Dick Porter <dick@ximian.com>
728 * processes.c (process_set_current): Don't do an expensive handle
729 search at application startup, check the environment to see if the
730 process handle has already been created.
732 * io.c: Don't do an expensive handle search when creating stdin,
733 stdout and stderr handles, just create them all the first time one
743 * daemon.c: Support for "unlimited" number of handles and scratch
746 Speed up application startup by passing process handle in the
747 environment, rather than let the app scan all handles (which gets
748 really slow when there are more than a few thousand to check.)
750 Initialise some structs passed to syscalls, noticed by valgrind.
753 2003-05-20 Dick Porter <dick@ximian.com>
755 * io.c (FindFirstFile): Include . files in the glob. Fixes bug
758 2003-05-19 Dick Porter <dick@ximian.com>
760 * threads.c: Set the new thread's stack size to 2M. Fix needed
761 for BSD, reported by Martin Dvorak <md@9ll.cz>
763 2003-05-16 Dick Porter <dick@ximian.com>
766 * io.c: Implement GetTempPath()
768 2003-05-16 Dick Porter <dick@ximian.com>
770 * processes.c (CreateProcess): Set some error codes
772 2003-05-12 Dick Porter <dick@ximian.com>
774 * misc.c (_wapi_calc_timeout): Cope with overflowing tv_nsec.
775 Patch from Martin Dvorak <mdvorak@ninell.cz>.
777 2003-05-10 Dick Porter <dick@ximian.com>
779 * io.c (CopyFile): Copy file mode as well as file data. Based on
780 suggestion by Giuseppe Greco <giuseppe.greco@agamura.com>, bug
783 2003-05-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
785 * handles.c: don't call GC_gcollect when creating new handles.
787 2003-05-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
789 * handles.c: added some debugging code. Call GC_gcollect
790 before creating a new handle. It makes Lupus' test run smoother and
791 faster (from 62 to 83 request per second). Notice that calling
792 GC_finalizer_notifier if needed (GC_should_invoke_finalizer ()) does
793 not improve nor degrade the performance, so i don't do it.
795 2003-05-02 Dick Porter <dick@ximian.com>
797 * sockets.c: Rearrange closesocket() and socket_close_private(),
798 and remember to unref the handle, so we don't leak socket handles.
799 Fix from Pelle Johnsen <pelle.johnsen@mail.dk>
801 2003-04-11 Dick Porter <dick@ximian.com>
803 * atomic.h: ARM atomic operations by Malte Hildingson
804 <tds00mahi@tellus.thn.htu.se>
806 Tue Apr 8 11:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
808 * atomic.h: fix macosx build by "Urs C. Muff" <umuff@quark.com>.
810 2003-04-03 Martin Baulig <martin@ximian.com>
812 The following change is conditional to `WITH_INCLUDED_LIBGC'
813 which is not yet enabled by default.
815 * threads.c (SuspendThread, ResumeThread): Fully implemented this.
816 (gc_init): New static function; install a signal handler for
817 SIGPWR which is used to suspend threads. [FIXME: it SIGPWR
818 doesn't exist on all Unix systems, we need to find another
820 (mono_wapi_push_thread_stack): New public function. Tells the
821 garbage collector about the current stack pointer of a suspended
824 2003-04-03 Martin Baulig <martin@ximian.com>
826 * timed-thread.h (TimedThread): Added `suspended_sem',
827 `suspend_count' and `stack_ptr'.
829 2003-03-28 Dick Porter <dick@ximian.com>
831 * atomic.h: PPC support gratiously donated to the public domain
832 by John Duncan <jddst19@mac.com>
834 2003-03-20 Dick Porter <dick@ximian.com>
836 * sockets.c (_wapi_connect): If connect() fails with EACCES, try
837 setting SO_BROADCAST and connecting again. Fixes bug 39178.
839 2003-03-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
841 * processes.c: included Jerome Laban's patch and call SetLastError when
842 the executable is not found.
844 2003-03-03 Dick Porter <dick@ximian.com>
846 * io.c (CreateFile): Try opening directories readonly, so that
847 timestamps can be adjusted. Patch by Elan Feingold
848 <efeingold@mn.rr.com>.
850 2003-02-25 Dick Porter <dick@ximian.com>
852 * shared.c (_wapi_shm_attach): Return a failure code on system
853 call errors, rather than exiting.
855 2003-02-21 Dick Porter <dick@ximian.com>
857 * processes.c (GetCurrentProcessId): Use the current process
858 handle to return the process ID, as getpid() is unreliable
859 (linuxthreads gives each thread a different pid). Fixes bug
862 2003-02-21 Dick Porter <dick@ximian.com>
864 * io.c (FindNextFile): Skip over dangling symlinks. Fixes bug
867 2003-02-11 Dick Porter <dick@ximian.com>
870 * timefuncs.c: Added GetTickCount()
872 2003-02-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
874 * error.c: added WSA_EHOSTUNREACH mapping.
876 2003-01-26 Miguel de Icaza <miguel@ximian.com>
878 * io.c (SetFileAttributes): This routine is not currently
879 implemented for the general case, but I added a special case to
880 set the executable bit on Linux.
882 Wed Jan 15 15:55:40 CET 2003 Paolo Molaro <lupus@ximian.com>
884 * sockets.h, daemon.c, io.c: compilation fixes on MacOSX.
886 2003-01-08 Dick Porter <dick@ximian.com>
888 * sockets.c: Fixed setting blocking mode to true (fixes bug 36388)
890 2002-12-11 Juli Mallett <jmallett@FreeBSD.org>
892 * daemon.c, handles-private.h, handles.c, wapi-private.h:
893 Check for an implementation which says it supports
894 _POSIX_THREAD_PROCESS_SHARED, rather than just one that
895 defines the symbol. Defined but with a value of -1 still
896 means that it is unsupported.
898 2002-12-08 Martin Baulig <martin@ximian.com>
900 * handles.c (_wapi_handle_new): Create new non-shared handles with
901 an initial refcount of 1, not 0.
903 2002-11-22 Dietmar Maurer <dietmar@ximian.com>
905 * threads.c (TlsGetValue): removed unnecessary mutex
907 2002-11-20 Dick Porter <dick@ximian.com>
909 * timed-thread.c (_wapi_timed_thread_attach): Attached threads
910 need to store their data structure too.
912 * threads.c: Make sure the threading data is initialised wherever
915 2002-11-15 Dick Porter <dick@ximian.com>
917 * timed-thread.c: Removed unneeded parameters in
918 _wapi_timed_thread_attach().
920 * threads.c: Renamed AttachThread() to make it not look like
921 external API. Removed unneeded parameters.
923 2002-11-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
925 * error.[ch]: added errno_to_WSA (). It displays a warning and return
926 WSASYSCALLFAILURE if there is no error mapping for the given errno,
928 * sockets.c: use errno_to_WSA and fixed display of warning for h_errno.
930 2002-10-31 Dick Porter <dick@ximian.com>
933 * io.c: Define and use INVALID_FILE_ATTRIBUTES
935 2002-10-07 Dick Porter <dick@ximian.com>
938 * daemon.c: Use a more accurate time source for process start and
941 2002-10-03 Dick Porter <dick@ximian.com>
945 * threads.c: Fixes for freebsd. Make sure that mutex and condition
946 creation and deletion happen in the process that owns them, when
947 POSIX shared thread objects aren't supported. This breaks on
948 freebsd, as pthread_t is a pointer to data.
950 2002-10-02 Dick Porter <dick@ximian.com>
952 * shared.c: Use mmap() instead of sysv shm for the shared data.
954 * wapi-private.h (_WAPI_HANDLE_VERSION): Reset back to 0, for the
958 * daemon.c: mmap()ed regions survive fork, so just pass the
959 pointer to _wapi_daemon_main instead of mapping it again.
961 2002-10-01 Dick Porter <dick@ximian.com>
963 * timed-thread.c: Kludge for CREATE_SUSPENDED thread creation.
964 Unfortunately libgc uses the same thread suspend technique that I
965 want to, and the two don't mix: libgc will deadlock when it tries
966 to stop the world if a thread has already been suspended by
967 someone else. Just do the simple suspended create rather than the
968 general purpose thread suspension for now.
970 * threads.c: Pass create flags to the timed_thread create call, to
971 implement suspended thread creation. ResumeThread() partially
972 implemented, to cope with the case where a newly created but
973 suspended thread is launched.
975 2002-09-30 Dick Porter <dick@ximian.com>
977 * sockets.c (ioctlsocket): Set non-blocking mode in a better way,
980 2002-09-27 Dick Porter <dick@ximian.com>
982 * semaphores.c: Only include semaphore.h if it's present. Patch
983 for BSD from jmmv@hispabsd.org (Julio Merino).
985 2002-09-27 Dick Porter <dick@ximian.com>
987 * processes.c: Pass environment and working directory to the
988 daemon when forking. Don't let argv[0] be duplicated when looking
989 for the program name. Implement EnumProcessModules (simple
990 version for now, lsof-style later if needed), GetModuleBaseName,
991 {Get,Set}ProcessWorkingSetSize (just faked, because the vm hints
992 aren't available on Linux).
994 * process-private.h: Store the process name, and the working set
998 * handles-private.h: New functions to store and retrieve an array
999 of strings in the scratch space
1001 * daemon.c: Don't miss deleting some handles when a client exits
1002 (we used to rely on the client doing the final cleanup, but
1003 obviously if the client is no longer there the daemon has to do
1006 Process forking now sets the environment and the working
1009 * io.c: Don't confuse fd 0 with an unassigned handle struct
1011 * atomic.h: Add a google cache alternative to the msdn URL
1013 2002-09-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1016 (_wapi_recvfrom): added ECONNRESET to the switch.
1018 2002-09-24 Mark Crichton <crichton@gimp.org>
1020 * atomic.h: Yea. On linux, sparc isn't sparc, it's __sparc__.
1023 2002-09-19 Mark Crichton <crichton@gimp.org>
1025 * daemon.c, shared.c: Added NEED_LINK_UNLINK for systems that
1026 dont have Linux's abstract filesystem for sockets.
1028 2002-09-19 Mark Crichton <crichton@gimp.org>
1030 * atomic.h: Added SPARC atomic asm code.
1031 * daemon.c, handles-private.h, handles.c, wapi-private.h:
1032 undefined _POSIX_THREAD_PROCESS_SHARED. This actually exists on
1033 Solaris 9, however, the code paths don't seem to work. More testing
1034 on the shared case is *really* needed.
1036 2002-09-03 Dick Porter <dick@ximian.com>
1039 * threads.c: Removed PosixKillThread(), because it's not in the
1042 2002-08-20 Dick Porter <dick@ximian.com>
1044 * handles.c (_wapi_handle_scratch_store): Made stored byte lengths
1045 multiples of 4 bytes, to keep header structures aligned. Needed
1046 for sparc, at least. (Patch from crichton@gimp.org)
1048 * handles.c: Removed 'disable_shm' variable (we've defaulted to
1049 building with shm enabled for months now)
1051 2002-08-19 Dick Porter <dick@ximian.com>
1053 * daemon.c: Rewrote the poll() loop to use GIOChannels instead,
1054 for legacy NeXT-based systems.
1056 2002-08-12 Dick Porter <dick@ximian.com>
1058 * atomic.h: Rename some parameters to avoid c++ keywords (Patch
1059 from Joseph Wenninger <kde@jowenn.at>)
1061 2002-08-05 Dietmar Maurer <dietmar@ximian.com>
1063 * threads.c: use fast spinlocks by default
1065 2002-08-02 Dick Porter <dick@ximian.com>
1067 * io.c (GetStdHandle): Add a handle reference when returning a
1068 duplicate console handle. This fixes the unref_handle errors in
1071 2002-08-01 Dietmar Maurer <dietmar@ximian.com>
1073 * threads.c (TLS_PTHREAD_MUTEX): define this because else some
1076 2002-08-01 Dick Porter <dick@ximian.com>
1078 * threads.c: Use atomic spinlocks in TLS functions
1081 * Makefile.am: Added mono-spinlock.h
1083 2002-07-21 Jeffrey Stedfast <fejj@ximian.com>
1085 * daemon-messages.c: #include <sys/types.h> and <sys/sockets.h> -
1086 these are needed for sendmsg() and also for struct msghdr (at
1087 least on Solaris). Solaris still won't build because struct msghdr
1088 doesn't have msg_flags, msg_control, or msg_controllen members.
1089 (CMSG_SPACE): Define for systems that don't have it.
1092 2002-07-20 Dick Porter <dick@ximian.com>
1098 * handles.c: Implemented pipe handles
1101 * daemon.c: Fixed bug in handle closing.
1104 * daemon.c: Forked processes now close all open file descriptors.
1106 Fri Jul 19 19:05:19 CEST 2002 Paolo Molaro <lupus@ximian.com>
1108 * sockets.h, io-layer.h, critical-sections.h: don't include config.h
1111 2002-07-19 Martin Baulig <martin@gnome.org>
1113 * threads.c (ExitThread): Call exit() if no threads has been
1116 2002-07-17 Dick Porter <dick@ximian.com>
1118 * daemon-messages.c: Freebsd fixes from Andreas Kohn
1119 <andreas.kohn@gmx.net>
1121 2002-07-15 Dick Porter <dick@ximian.com>
1123 * io.c: Removed bogus console_flush() method, that was just cut
1124 and pasted from file_flush when I separated the two handle types.
1126 2002-07-12 Dick Porter <dick@ximian.com>
1128 * io.c (convert_from_flags): Fixed misunderstanding wrt fcntl
1129 flags. Fixes bug 27633.
1131 2002-07-12 Dick Porter <dick@ximian.com>
1135 * daemon.c: Use size of sockaddr_un.sun_path from config.h
1137 2002-07-12 Dick Porter <dick@ximian.com>
1139 * processes.c (CreateProcess): Send stdin, stdout and stderr
1140 handles if the startup info doesnt specify new ones
1142 * io.c (GetStdHandle): Return the same handle when the same
1143 standard handle is requested
1145 * handles.c: Pass file descriptors when forking
1147 * daemon.c: Use supplied file descriptors when forking a new
1150 * daemon-messages.h:
1151 * daemon-messages.c: Pass stdin, stdout and stderr file
1152 descriptors to the daemon (used when forking)
1154 2002-07-11 Miguel de Icaza <miguel@ximian.com>
1156 * daemon.c (_wapi_daemon_main): Use sizeof
1157 (main_socket_address.sun_path) instead of hardcoded 108 value.
1159 * handles.c (shared_init): Use sizeof
1160 (shared_socket_address.sun_path) instead of hardcoded 108 value.
1162 2002-07-10 Dennis Haney <davh@davh.dk>
1166 * daemon.c: Lots of documentation, some added error checking, and
1167 code readability improvements.
1169 * daemon-messages.h: Add the Error request type to improve error
1172 * daemon-messages.c: Do a bit more error checking on send() and
1173 recv(), and log errors with a higher severity level.
1175 2002-07-04 Dick Porter <dick@ximian.com>
1177 * daemon.c (process_process_fork): Fix argument handling, due to
1178 buggy understanding of g_strsplit() behaviour.
1180 2002-07-03 Dick Porter <dick@ximian.com>
1183 * threads.c: Implement OpenThread(). Define access-control values
1189 * Makefile.am: Added access.h, to hold shared access-control
1192 2002-07-02 Dick Porter <dick@ximian.com>
1194 * wapi-private.h (_WAPI_HANDLE_VERSION): New protocol version
1196 2002-07-02 Dick Porter <dick@ximian.com>
1198 * handles.c (shared_init): Make a second attempt to contact the
1199 daemon if the shared memory attach succeeds, but the connect()
1200 fails. (This copes with the daemon crashing without cleaning up
1206 * shared.c (_wapi_shm_attach): Don't exec() anything when we fork
1207 the daemon, it's now built into the library.
1209 2002-06-25 Dick Porter <dick@ximian.com>
1212 * handles-private.h:
1213 * daemon-messages.h:
1214 * daemon.c: Process forking and handle data management
1217 * process-private.h:
1218 * processes.c: Process forking and other support functions
1220 2002-06-25 Dick Porter <dick@ximian.com>
1222 * versioninfo.h: PE resource decoding
1224 * unicode.c (_wapi_unicode_to_utf8): g_utf16_to_utf8 doesnt need
1225 to be told the string length
1227 * io.c: Removed the ACTUALLY_DO_UNICODE option. Fixed some leaks.
1228 Moved _wapi_time_t_to_filetime and the WapiFileTime typedef to
1231 2002-06-12 Dick Porter <dick@ximian.com>
1234 * daemon-messages.c: Handle SIGPIPE in a non-stupid way in the
1235 daemon, if MSG_NOSIGNAL isn't available. Thanks to Jaroslaw
1236 Kowalski <jarek@atm.com.pl> for pointing out the bogosity.
1238 2002-06-10 Jaroslaw Kowalski <jarek@atm.com.pl>
1240 * sockets.c, daemon-messages.c: Prevent SIGPIPE from being raised
1241 when writing to a closed socket.
1243 2002-06-08 Jeffrey Stedfast <fejj@ximian.com>
1245 * mono-mutex.c (mono_once): New convenience function for my
1250 * critical-sections.c:
1258 * atomic.c: Use mono_once() rather than pthread_once().
1260 2002-06-06 Jeffrey Stedfast <fejj@ximian.com>
1262 * handles.c (_wapi_handle_new): pthread_once() is not atomic, so
1263 if multiple threads all try to call _wapi_handle_new() before the
1264 shared data has been initialized, it is possible that we could get
1265 into a condition where shared_init() is being executed and later
1266 threads will pass by pthread_once() due to the fact that it has
1267 already been called and so therefor will attempt to use the shared
1268 data before it has been completely initialized. If we instead use
1269 a standard mutex locking mechanism around shared_init(), we can
1270 avoid the situation entirely. By wrapping the mutex locking in a
1271 check to see if we've already initialized the data, we can even
1272 avoid wasting resources by having to lock/unlock the mutex in any
1273 later calls (the only time we'd have to worry about
1274 locking/unlocking is the initial race to call shared_init() at
1277 Sat Jun 1 13:27:11 CEST 2002 Paolo Molaro <lupus@ximian.com>
1279 * atomic.h: inline asm fixes from Dennis Haney (davh@davh.dk).
1281 Fri May 31 16:21:54 CEST 2002 Paolo Molaro <lupus@ximian.com>
1283 * daemon.c, handles.c: rename "sun" local var since it's apparently
1284 a #define on Solaris.
1286 Fri May 31 15:40:14 CEST 2002 Paolo Molaro <lupus@ximian.com>
1288 * daemon-messages.c: work-around MSG_NOSIGNAL missing on some
1291 2002-05-15 Dick Porter <dick@ximian.com>
1293 * wait.c: Fix a deadlock in WaitForMultipleObjects
1295 2002-05-14 Dick Porter <dick@ximian.com>
1297 * io.c: Fix a cut&paste error, found by
1298 Jaroslaw Kowalski <jarek@atm.com.pl>
1300 2002-05-10 Dan Lewis <dihlewis@yahoo.co.uk>
1304 2002-05-09 Dick Porter <dick@ximian.com>
1310 * handles-private.h:
1312 * Makefile.am: Remove now-unused file wait-private.h
1314 2002-05-08 Dick Porter <dick@ximian.com>
1316 * shared.c: Better error messages, and report when daemon
1317 connection fails rather than blocking forever. Do some more
1318 shared memory sanity checking.
1320 * handles.c: Better error messages when connecting to shared
1321 memory and the handle daemon. Fall back to non-shared handles if
1322 an error occurs. Set the default back to 'shared handles'. Fix a
1323 crashing bug in scratch space allocation that mangled the block
1326 2002-05-07 Miguel de Icaza <miguel@ximian.com>
1328 * handles.c (shared_init): Disable SHM for now, people have too
1329 many problems with this, and the diagnostics are not helping.
1331 2002-05-06 Dan Lewis <dihlewis@yahoo.co.uk>
1333 * io.c: CreateFile sets win32 last error.
1335 2002-05-05 Dick Porter <dick@ximian.com>
1338 * handles-private.h:
1344 * process-private.h:
1346 * semaphore-private.h:
1350 * event-private.h: Simplify the WapiHandleOps struct: take out all
1351 the file-specific entries, leaving just the items that operate on
1352 handles themselves. Split the close operation into shared and
1353 private parts: shared close is called by the daemon.
1355 * handles.c: As above, but also pass handle allocation, ref and
1356 unref operations to the daemon. Populate the handle_ops array at
1357 compile time, because the daemon needs to call ops on handles too.
1358 Don't bother to track open handle counts any more, the daemon does
1362 * thread-private.h: As above, but also make the thread data
1365 * shared.c: Fork a handle daemon if the calling process created
1366 the shared memory segment.
1369 * daemon-messages.c:
1370 * daemon-messages.h:
1371 * Makefile.am: Build a daemon to manage handle allocation and
1372 destruction without needing to lock the shared memory
1374 2002-04-30 Jeffrey Stedfast <fejj@ximian.com>
1376 * atomic.c: Changed to use a normal mutex rather than a spinlock
1377 since a lot of platforms seem to not have them :\
1379 2002-04-30 Dick Porter <dick@ximian.com>
1381 * Completely rewrote the handle waiting code: removed the helper
1382 thread and its attendant complexity. All handle waiting is now
1383 abstracted into the WaitForSingleObject() and
1384 WaitForMultipleObjects() functions.
1386 * Implemented inter-process sharing of handles using sysv shared
1387 memory. This makes handles even more opaque, with a handle now
1388 just an index into an array.
1390 2002-04-25 Dan Lewis <dihlewis@yahoo.co.uk>
1392 * io.c: unitialized pointer in GetCurrentDirectory.
1394 Sat Apr 20 13:37:39 CEST 2002 Paolo Molaro <lupus@ximian.com>
1396 * threads.c: destroy the mutex at thread destruction
1397 (if/when thread destruction code will be actually called).
1398 When protecting a tls data pointer from the gc, use also the
1399 thread id in the key.
1401 Wed Apr 17 18:36:27 CEST 2002 Paolo Molaro <lupus@ximian.com>
1403 * timed-thread.c: avoid race condition when setting the thread to
1406 2002-04-16 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1408 * jit.h: to more #include lines to avoid breaking compilation
1409 under windows when upgrading mingw and w32api to version
1412 2002-04-16 Dick Porter <dick@ximian.com>
1414 * atomic.h: Explanatory comment about lack of 80386 support
1416 2002-04-15 Dick Porter <dick@ximian.com>
1418 * atomic.h: use xaddl for InterlockedIncrement() and
1419 InterlockedDecrement(). Use cmpxchgl in a loop for
1420 InterlockedExchange() and InterlockedExchangePointer().
1422 Mon Apr 15 13:31:22 CEST 2002 Paolo Molaro <lupus@ximian.com>
1424 * unicode.c: fix unicode_len() to not access uninitialized memory
1425 (and updated to conform to mono code style).
1427 Fri Mar 29 17:15:11 CET 2002 Paolo Molaro <lupus@ximian.com>
1429 * io.c: EEXISTS is ignored for directory creation.
1430 * mono-mutex.h: remove silly "pragma }" that emacs users insert
1431 because they use a broken editor:-)
1433 2002-03-28 Dick Porter <dick@ximian.com>
1439 * handles.c: Warning cleanups
1441 2002-03-27 Dan Lewis <dihlewis@yahoo.co.uk>
1443 * unicode.h, unicode.c: changed to gunichar2
1444 * io.h, io.c: changed strings to gunichar2*, added
1445 SetFileAttributes(), GetCurrentDirectory(), SetCurrentDirectory(),
1446 some fixes to FindFirstFile() and friends.
1448 2002-03-26 Dick Porter <dick@ximian.com>
1450 * types.h: Implement the large integer struct
1453 * timefuncs.c: Dummy functions that don't yet implement
1454 QueryPerformanceCounter() and QueryPerformanceFrequency()
1457 * threads.c: Implement SleepEx()
1460 * system.c: Beginnings of GetSystemInfo()
1462 * mono-mutex.c (pthread_mutex_timedlock): Fix a ms/ns conversion
1466 * context.c: Dummy function that doesnt yet implement
1470 * atomic.c: Interlocked functions
1472 Mon Mar 25 13:01:40 CET 2002 Paolo Molaro <lupus@ximian.com>
1474 * threads.c: use a gc-safe hash table to store tls pointers.
1476 2002-03-22 Dick Porter <dick@ximian.com>
1478 * threads.c: Fix a race condition where a thread can start and
1479 exit before the handle has been properly initialised (no reason
1480 why the handle couldn't be initialised beforehand, so do so)
1482 Fix a ms to ns conversion magnitude thinko.
1484 2002-03-21 Dick Porter <dick@ximian.com>
1486 * semaphores.c: Fix a problem when waiting for one or more
1487 semaphores, and another semaphore is Released (all waiting
1488 semaphores assumed they were signalled)
1490 2002-03-29 Dan Lewis <dihlewis@yahoo.co.uk>
1492 * io.h, io.c, uglify.h: added MoveFile, CopyFile, CreateDirectory,
1493 RemoveDirectory, GetFileAttributes, GetFileAttributesEx
1495 2002-03-19 Dietmar Maurer <dietmar@ximian.com>
1497 * threads.c (Sleep): bug fix: 1ms == 1000000ns
1499 2002-03-19 Dan Lewis <dihlewis@yahoo.co.uk>
1501 * io.h, io.c, events.c, mutexes.c, semaphores.c, sockets.c,
1502 threads.c, io.c: added flush method to handles.
1504 * io.c: FlushFileBuffers() and FindFirstFile() functions.
1506 Thu Mar 7 17:21:52 CET 2002 Paolo Molaro <lupus@ximian.com>
1508 * threads.c, timed-thread.c, wait.c: Boehm-GC anable.
1510 2002-02-20 Dick Porter <dick@ximian.com>
1512 * io-layer.h: Always build without cygwin support on windows
1514 Mon Feb 18 15:50:59 CET 2002 Paolo Molaro <lupus@ximian.com>
1516 * sockets.c: #undef DEBUG.
1518 2002-02-14 Jeffrey Stedfast <fejj@ximian.com>
1520 * io-layer.h: conditionally include sys/filio.h and sys/sockio.h
1521 for FIONBIO, FIONREAD, and SIOCATMARK.
1523 2002-02-14 Jeffrey Stedfast <fejj@ximian.com>
1525 * sockets.c: conditionally include sys/filio.h and sys/sockio.h
1526 for FIONBIO, FIONREAD, and SIOCATMARK.
1528 2002-02-13 Dick Porter <dick@ximian.com>
1530 * sockets.c: Implement shutdown and select
1532 2002-02-13 Jeffrey Stedfast <fejj@ximian.com>
1534 * mono-mutex.[c,h]: New source files that thinly wrap all pthread
1535 functions that take pthread_mutex_t and/or pthread_mutexattr_t
1536 arguments for the sake of portability. Implements recursive
1537 mutexes and pthread_mutex_timedlock.
1539 * critical-sections.c:
1546 * wait.c: Use the mono-mutex wrapper portability functions/macros.
1548 * pthread-compat.[c,h]: Replaced by mono-mutex.[c,h]
1550 2002-01-23 Dick Porter <dick@ximian.com>
1552 * sockets.c: Networking support, mostly wrapping BSD socket APIs
1553 with handle code, and translating errno into w32 error codes.
1555 * macros.h: Some w32 macros used with the socket support
1557 * error.c: Implemented GetLastError() and SetLastError()
1559 * Makefile.am: Added sockets, with kludge to override some symbols
1561 2001-12-17 Dietmar Maurer <dietmar@ximian.com>
1563 * unicode.c (_wapi_unicode_to_utf8): byteswap UTF16 strings before
1564 passing them to iconv
1565 (_wapi_unicode_to_utf8): only swap bytes on LE systems, remove bug
1566 from previous commit.
1568 2001-12-11 Dick Porter <dick@ximian.com>
1570 * io.c: Implement DeleteFile(), GetFileTime(), SetFileTime() and
1571 FileTimeToSystemTime().
1573 * unicode.c (unicode_len): Nasty way of finding length of unicode
1574 string with embedded NULLs (counts until two NULLs together).
1576 * mutexes.c (mutex_close):
1577 * events.c (event_close): Release the internal pthreads resources
1579 2001-11-26 Dick Porter <dick@ximian.com>
1581 * critical-sections.c:
1589 * wait.c: turn off DEBUG messages
1591 2001-11-22 Dick Porter <dick@ximian.com>
1593 * handles.c (SignalObjectAndWait): Implement
1595 * wait.c (WaitForSingleObject): Fix case where timeout == 0
1601 * events.c: Support for SignalObjectAndWait
1603 2001-11-21 Dick Porter <dick@ximian.com>
1610 * wait.c: Reliable method of returning which handle was signalled
1611 on return from WaitForMultipleObjects().
1613 2001-11-21 Dick Porter <dick@ximian.com>
1615 * events.c: Implement events
1617 2001-11-15 Dick Porter <dick@ximian.com>
1619 * mutexes.c: Implement mutexes
1623 * misc.c: Factor out some common code
1625 2001-11-13 Dick Porter <dick@ximian.com>
1627 * threads.c: Implement TLS. Implement GetCurrentThreadId(), and
1628 GetCurrentThread() by maintaining a hash of thread handles.
1630 * threads.h: Define thread and process creation flags
1632 2001-11-12 Dick Porter <dick@ximian.com>
1634 * critical-sections.c: Implement critical sections
1636 2001-11-12 Dick Porter <dick@ximian.com>
1638 * semaphores.c: Implement semaphores
1640 * wait.c (wait_for_item): Maintain a wait count rather than count
1643 * threads.c (thread_wait_multiple): Don't lock the wait item, that
1644 will block other wait threads
1646 2001-11-11 Dick Porter <dick@ximian.com>
1648 * Makefile.am: Rename some automake variables
1649 (from Nick Drochak <ndrochak@gol.com>)
1651 2001-11-10 Dick Porter <dick@ximian.com>
1653 * Makefile.am (libwapiincludedir): Fix include destination
1655 * .cvsignore: Ignore generated files
1657 2001-11-10 Dietmar Maurer <dietmar@ximian.com>
1659 * pthread-compat.c: added some include files to make it compile on
1662 2001-11-08 Dick Porter <dick@ximian.com>
1666 This is a library emulating the win32 threading and IO API.