1 2004-06-24 Dick Porter <dick@ximian.com>
3 * mutexes.c: Indicate when a named mutex was reused
5 2004-06-24 Dick Porter <dick@ximian.com>
7 * threads.c (SuspendThread):
8 * timed-thread.c (_wapi_timed_thread_suspend): Wrap sem_wait in a
9 while loop. See bug 58161.
11 Wed Jun 23 23:29:04 CEST 2004 Paolo Molaro <lupus@ximian.com>
13 * io.c: don't use sharemode for on-disk file permissions: it's used
14 for shared access to the open file.
16 2004-06-22 Dick Porter <dick@ximian.com>
18 * events.c (CreateEvent): When creating an auto-reset event that
19 is initially owned, make sure the set count starts at 1.
21 2004-06-18 Dick Porter <dick@ximian.com>
24 * events.c: Auto-reset events need to release one thread for each
25 time SetEvent() is called. Fixes bug 41292.
29 * mutexes.c: Scan for mutexes that are still locked by a thread
30 when it exits. Fixes the MS demo app linked by bug 41292.
32 * wait.c (test_and_own): Make sure a handle is signalled before it
35 2004-06-16 Dick Porter <dick@ximian.com>
37 * timed-thread.c: Call the thread cleanup exit routine before taking
38 the join mutex, because this could deadlock if another thread tries
39 to join in the meantime. This fixes the hang-at-exit problem seen
42 2004-06-03 Lluis Sanchez Gual <lluis@ximian.com>
44 * threads.c: Implemented SleepEx.
45 * threads.h: Fixed SleepEx signature.
47 2004-06-03 Miguel de Icaza <miguel@ximian.com>
49 * threads.c: When running under valgrind, do not allocate too much
50 stack, as Valgrind default is 1 meg.
52 2004-05-27 Dick Porter <dick@ximian.com>
55 * io.c: Implemented LockFile() and UnlockFile()
57 2004-05-21 Dick Porter <dick@ximian.com>
59 * io.c (CreateFile): Check for existing share modes when opening
65 * daemon.c: Maintain a hash of file share modes, keying on device
66 and inode (to cope with symlinks.)
68 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
70 * daemon-messages.c: Retry if the communication with the daemon is
71 interrupted by a signal.
72 * io.c, sockets.c: Check for EINTR in every syscall that can be interrumped.
73 Only return an error in this case if there is something in the apc queue
74 (which means that it is an interruption requested by the "user").
75 * processes.c: Use WaitForSingleObjectEx. No need to pass "alertable" as
76 true since the wait is small.
77 * shared.c: Retry write calls when interrumped by a signal.
78 * timed-thread.h, timed-thread.c: added _wapi_thread_apc_pending, which
79 returns TRUE if there are pending asynchronous calls (APC) for the
80 provided thread. Also added _wapi_thread_dispatch_apc_queue which calls
81 the enqueued APCs. Defined a new struct ApcInfo that holds information
82 about an enqueued APC.
83 * thread-private.h, threads.c: Implemented QueueUserAPC (which does the same
84 as in win32),_wapi_thread_apc_pending and _wapi_thread_dispatch_apc_queue.
85 These last two methods call the corresponding apc methods in
86 thread-private using the provided thread handle.
87 * threads.h: Added QueueUserAPC.
88 * uglify.h: Added WapiApcProc (needed by QueueUserAPC).
89 * wait.c, wait.h: Changed WaitForSingleObject to WaitForSingleObjectEx, and
90 WaitForMultipleObjects to WaitForMultipleObjectsEx. Implemented support
91 for APCs in those two methods and also in SleepEx.
93 2004-05-17 Dick Porter <dick@ximian.com>
95 * io.c (CopyFile): Speed up. Fixes bug 57859.
97 2004-05-13 Dick Porter <dick@ximian.com>
98 * mono-mutex.c (mono_mutex_unlock): Return EPERM when the current
99 thread doesn't own the mutex, rather than assert()ing.
101 2004-05-11 Dick Porter <dick@ximian.com>
103 * shared.c (_wapi_shm_attach): Cope when a previous daemon startup
104 attempt failed, leaving shared files that look like a daemon is
107 2004-05-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
110 (SetFileAttributes): don't the the exec bit if the corresponding read
113 2004-05-10 Zoltan Varga <vargaz@freemail.hu>
115 * io.c (FindFirstFile): Fix invalid free.
117 2004-05-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
119 * io.c: translate from GFileError to errno codes and don't free
120 variables right after calling mono_io_scandir, as we may overwrite
123 2004-05-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
125 * io.c: g_dir_open return ENOENT for directories on which we don't have
126 read/execute permission, while returning EPERM for anything below those.
127 So, change ENOENT by EPERM if the directory exists.
129 2004-05-07 Dick Porter <dick@ximian.com>
131 * io.c (SetFileAttributes): Don't have failed chmod()s cause a
132 "file not found" error. Fixes bug 54032.
134 2004-05-07 Dick Porter <dick@ximian.com>
136 * io.c (FindFirstFile): Comment out a windows-compatibility check
137 that breaks when directories have metachars in their names.
138 Workaround for bug 58116.
140 2004-05-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
142 * io.c: fixed for FindFirstFile for empty directories. Closes
145 2004-05-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
147 * processes.c: set the start time for the current process. Fixes bug
150 2004-05-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
152 * io-private.h: 'namelist' is now a gchar ** in _WapiHandlePrivate_find.
153 * io.c: implemented scandir using glib functions.
155 2004-05-04 Dick Porter <dick@ximian.com>
157 * daemon.c (read_message): Return FALSE on error so the GSource
158 callback itself can return FALSE. Cures the infinite loop poll()
160 * shared.c: Fix some daemon startup race conditions.
162 2004-04-29 Miguel de Icaza <miguel@ximian.com>
164 * io.c (CopyFile): Use 32k buffers to copy the file instead of 2k,
165 use the stack, do not use dynamic memory.
167 2004-04-29 Zoltan Varga <vargaz@freemail.hu>
169 * io.c: Add scandir implementation for platforms which do not have
172 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
174 * io.[ch]: implemented GetLogicalDriveStrings.
176 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
179 * sockets.c: use the field name from configure when accessing sigval
180 pointer field. Makes this work on the Mac.
182 2004-04-28 Bernie Solomon <bernard@ugsolutions.com>
184 * atomic.c: (InterlockedExchange) fix typo for
187 2004-04-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
190 * sockets.c: added check for sys/aio.h.
192 2004-04-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
194 * error.[ch]: added _wapi_get_win32_file_error...
195 * io.c: ... which was _wapi_get_win32_error here.
196 * sockets.c: rename the function calls here too.
198 2004-04-28 Dick Porter <dick@ximian.com>
200 * daemon-messages.c: Avoid a deadlock when a thread is killed while
201 waiting for the daemon by using a recursive mutex. Helps bug 56699.
203 2004-04-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
205 * io.c: fixed leak in async_notifier().
207 * sockets.[ch]: added AIO support for sockets and fixed WSAIoctl
210 * threads.c: removed old comment.
212 2004-04-26 David Waite <mass@akuma.org>
221 * wapi-private.h: remove comma from end of enumeration declarations
222 * status.h: cast unsigned int types to int for enum assignment
224 2004-04-26 David Waite <mass@akuma.org>
227 * timefuncs.c: declare 64-bit constants as long long types (i.e.
230 2004-04-24 Gonzalo Paniagua Javier <gonzalo@ximian.com>
232 * socket-wrappers.h: _wapi_socket == WSASocket now. Added
235 * sockets.c: new unused parameters for _wapi_socket.
237 2004-04-22 Miguel de Icaza <miguel@ximian.com>
239 * timed-thread.c: Replace sem_init with MONO_SEM_INIT to handle
240 the fact that MacOS X is a piece of junk (sem_init is *defined* in
241 the libc, but they return `not implemented').
243 2004-04-22 Dick Porter <dick@ximian.com>
246 * handles-private.h: Reference the handle when it is locked, so
247 that another thread can't blow it away while we're waiting for it
263 * critical-sections.c:
264 * atomic.c: Added pthreads cleanup handlers and error asserts
267 * handles.c: Fixed the gcc "variable might be used uninitialised"
268 warnings. They can't happen, but gcc doesn't know that
269 g_assert()s don't return.
271 Fixed the declaration of _wapi_handle_process_kill() so that it
272 expects the correct type for the pid.
274 * threads.c: Removed the TLS_PTHREAD_MUTEX style locking that
275 hasn't been used in ages and just made the code more complex.
277 2004-04-17 Zoltan Varga <vargaz@freemail.hu>
279 * processes.c: Include <signal.h> for SIGKILL and SIGILL + fix some
280 warnings. Fixes #57168.
282 2004-04-16 Dick Porter <dick@ximian.com>
284 * threads.c (Sleep): Using div(3) with a negative (when signed)
285 numerator causes the quotient to be 0 and the remainder to be the
286 numerator. This feeds a small negative value to nanosleep(3),
287 which will return immediately and cause a busy wait. Fixes bug
290 2004-04-15 Dick Porter <dick@ximian.com>
293 * io.c: Rewrite FindFirstFile and FindNextFile using scandir(3)
294 and fnmatch(3) instead of glob(3). glob() can't cope with being
295 given filenames containing metachars. This fixes bug 40557.
297 2004-04-14 Bernie Solomon <bernard@ugsolutions.com>
299 * security.c: #warning is a GCC-ism
301 2004-04-13 Sebastien Pouliot <sebastien@ximian.com>
303 * security.c: Removed GetUserName as glib g_get_user_name does a
304 better (portability) job. Added ImpersonateLoggedOnUser and
307 2004-04-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
309 * mono-mutex.h: move pthread_mutex_timedlock declaration to...
310 * mono-mutex.c: ...here. It was causing a warning that prevented
311 libgdiplus compilation.
313 2004-04-04 Miguel de Icaza <miguel@ximian.com>
315 * security.c (GetUserName): Make it work on MacOS X
317 2004-04-02 Gonzalo Paniagua Javier <gonzalo@ximian.com>
319 * security.c: use getpwuid_r if available. This one is thread-safe.
321 2004-04-02 Sebastien Pouliot <sebastien@ximian.com>
323 * Makefile.am: Added security.c|h.
324 * security.c: New file for security related functions. Added function
325 GetUserName to fix #56144.
326 * security.h: New. Header file for security.c
327 * wapi.h: Added include for security.h
329 2004-03-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
331 * daemon-messages.h: added kill structs.
333 * daemon.c: implemented process_process_kill.
334 * handles-private.h: define process_process_kill.
335 * handles.c: implemented _wapi_handle_process_kill.
336 * processes.[ch]: implemented TerminateProcess.
338 2004-03-25 Bernie Solomon <bernard@ugsolutions.com>
340 * daemon.c (rem_fd): On solaris you seem to get an
341 error even after removing the input source so don't
342 try and rem_fd it twice.
344 2004-03-25 Lluis Sanchez Gual <lluis@ximian.com>
346 * daemon.c: in process_post_mortem, If the child terminated due to the
347 receipt of a signal, the exit status must be based on WTERMSIG, since
348 WEXITSTATUS returns 0 in this case.
350 2004-03-22 Gonzalo Paniagua Javier <gonzalo@ximian.com>
352 * daemon.c: turned a warning into a DEBUG statement. Now we may hit it.
354 2004-03-19 Gonzalo Paniagua Javier <gonzalo@ximian.com>
356 * daemon.c: only call getdtablesize () once.
357 * processes.c: wait 500 ms to check if execve failed and throw the same
358 exception as MS on failure. Fixes bug #32809.
360 2004-03-17 Bernie Solomon <bernard@ugsolutions.com>
362 * io.c (async_notifier): use "union sigval" rather
363 than sigval_t as Solaris doesn't have sigval_t
364 (which isn't in IEEE 1003.1 either).
366 2004-03-16 Gonzalo Paniagua Javier <gonzalo@ximian.com>
368 * io.c: added debug stuff and removed a few redundant lines in
371 2004-03-15 Gonzalo Paniagua Javier <gonzalo@ximian.com>
373 * io-private.h: added new fields for file structure. Declare
374 _wapi_io_add_callback.
376 * io.c: added _wapi_get_win32_error, support aio_read/write in
377 file_read/write. Implemented _wapi_io_add_callback, which is where
380 * io.h: added new fields for WapiOverlapped and typedef for the
383 * processes.c: fixed off-by-one bug when handling environment variables
386 * threads.[ch]: implemented BindIoCompletionCallback.
388 * uglify.h: added typedef for LPOVERLAPPED_COMPLETION_ROUTINE.
390 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
392 * socket-wrappers.h: Remove extra semicolon.
394 2004-03-03 Dave Camp <dave@ximian.com>
396 * daemon.c: (add_fd), (fd_activity), (_wapi_daemon_main):
397 Use a new main context.
399 2004-03-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
402 (GetFileAttributes): set the error depending on errno instead of
403 setting ERROR_FILE_NOT_FOUND always. See bug #55160.
405 2004-03-01 Gonzalo Paniagua Javier <gonzalo@ximian.com>
408 (CopyFile): free the buffer on error.
410 (WSAIoctl): free the buffer on error.
412 2004-02-19 Gonzalo Paniagua Javier <gonzalo@ximian.com>
414 * error.c: fixed mapping for EPROTONOSUPPORT and ESOCKTNOSUPPORT.
416 * sockets.[ch]: retry creating the socket for AF_INET, SOCK_RAW
417 using IP protocol with IP over IP. Implemented WSAIoctl UNIX-style.
419 2004-01-27 Bernie Solomon <bernard@ugsolutions.com>
421 * shared.c (_wapi_shm_file): add hostname
422 to shared data file names to handle NFS mounted
425 Mon Jan 26 16:15:03 CET 2004 Paolo Molaro <lupus@ximian.com>
427 * sockets.h: remove obsolete soklen_t typedef.
429 Fri Jan 23 21:07:02 CET 2004 Paolo Molaro <lupus@ximian.com>
431 * socket-wrappers.h, sockets.h, sockets.c, Makefile.am: move socket
432 wrappers to its own non-installed header file.
434 2004-01-22 Gonzalo Paniagua Javier <gonzalo@ximian.com>
437 (FindFirstFile): unlock the handle if FindNextFile fails.
438 (FindNextFile): g_free a couple of pointers before retrying.
441 (WaitForMultipleObjects): if only one handle provided, use
444 2003-12-22 Bernie Solomon <bernard@ugsolutions.com>
446 * handles-private.h: (_wapi_handle_type) check
447 for segment in range before using it
449 2003-12-22 Bernie Solomon <bernard@ugsolutions.com>
451 * thread-private.h: _wapi_thread_ops is now const
454 Mon Dec 22 18:29:03 CET 2003 Paolo Molaro <lupus@ximian.com>
456 * threads.c, timed-thread.c, timed-thread.h: use mach
457 semaphores on Darwin (MacOSX) since the posix ones
458 are mostly broken there (threads are not created suspended
459 and they can start executing before they are fully initialized
460 like in tests/thread-static.cs).
462 Mon Dec 22 17:18:45 CET 2003 Paolo Molaro <lupus@ximian.com>
464 * atomic.h: ppc fixes.
466 2003-12-19 Bernie Solomon <bernard@ugsolutions.com>
468 * handles.c: remove my bad use of MONO_ZERO_ARRAY_LENGTH
471 2003-12-15 Bernie Solomon <bernard@ugsolutions.com>
473 * shared.c: (_wapi_shm_open) make scratch file
474 not have to immediately regrow to avoid remaps
475 (HPUX can't cope with these).
476 (_wapi_shm_attach) use actual size of file
477 to set scratch data_len for the creating process.
479 * handles.c: (_wapi_handle_new_internal) make
480 sure mutex & cond var are initialized even for
481 non process shared ones.
482 (_wapi_handle_unref) always call destroy
483 routines on mutex & cond var
485 2003-12-15 Bernie Solomon <bernard@ugsolutions.com>
487 * daemon.c: change channel data structure so
488 input sources are removed from glib event loop
489 properly. xsp works better on Solaris and
492 2003-12-12 Bernie Solomon <bernard@ugsolutions.com>
494 * wapi-private.h: Replace G_GNUC_PRETTY_FUNCTION
495 definition with file & line number for non-GCC
498 2003-12-08 Bernie Solomon <bernard@ugsolutions.com>
500 * Makefile.am: make sure hppa_atomic.s is in distribution
502 2003-12-01 Dick Porter <dick@ximian.com>
505 * mutexes.c (CreateMutex):
506 * mutex-private.h (struct _WapiHandle_mutex):
507 * handles.c: Look up certain handle types by name, in a shared
508 namespace. Currently only mutex handles have this implemented.
511 * semaphores.c (CreateSemaphore):
512 * events.c (CreateEvent): Fix signature
514 2003-11-24 Gonzalo Paniagua Javier <gonzalo@ximian.com>
516 * io.c: don't call g_free before testing errno as it may modify it.
517 If the path exists, return an error if it's not a directory. Fixes
520 2003-11-20 Dick Porter <dick@ximian.com>
522 * io.c: Missed a little-endian UTF16 conversion. Patch from
523 Jeroen Zwartepoorte (Jeroen@xs4all.nl), fixes bug 51065.
525 2003-10-29 Dick Porter <dick@ximian.com>
527 * io.c (MoveFile): If the move crosses filesystems, try and fall
528 back to copy and delete. Patch from Jörg Rosenkranz
529 (JoergR@voelcker.com), fixes bug 50298.
531 2003-10-28 Dick Porter <dick@ximian.com>
533 * io.c: Use the new encoding conversion to cope with non-utf8
534 locales in filenames.
536 * processes.c: Ditto for process arguments.
538 Tue Oct 21 12:01:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
540 * atomic.h: some ppc inline asm fixes (incorrect use of labels,
541 incorrect register constraints, incorrect clobber lists).
543 2003-10-13 Bernie Solomon <bernard@ugsolutions.com>
545 * Makefile.am hppa_atomic.s: add HP 64bit
546 implementation of atomic ops
548 2003-10-13 Zoltan Varga <vargaz@freemail.hu>
550 * threads.c (CreateThread): Wrap pthread_attr_setstacksize call in
551 a conditional for platforms that don't have it.
553 2003-10-09 Bernie Solomon <bernard@ugsolutions.com>
555 * threads.c: (CreateThread) use stacksize argument
556 if non-zero - change default for 64 bits to 4Mb
558 2003-09-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
560 * sockets.c: set last error when socket creation fails. This shed some
563 2003-09-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
565 * processes.c: fixed bug #48973: we only change \ by / for the argument
566 to be used as command.
567 When getting the program name from the args, don't let the space between
570 2003-09-24 Bernie Solomon <bernard@ugsolutions.com>
572 * atomic.h atomic.c: fix sparc so lock is
573 global, increment does so and it compiles under Sun compiler.
575 2003-09-22 Bernie Solomon <bernard@ugsolutions.com>
577 * handles.c: include <string.h> directly as may
578 not be nested in <sys/un.h> like Linux
580 2003-09-22 Gonzalo Paniagua Javier <gonzalo@ximian.com>
583 (DeleteFile): call SetLastError on failure. Fix by
584 richard.torkar@htu.se (Richard Torkar). Closes bug #48222.
586 2003-09-15 Lluis Sanchez Gual <lluis@ximian.com>
588 * daemon.c: In compare_process(), discard handles already signalled.
590 2003-09-02 Dick Porter <dick@ximian.com>
592 * io.c: Work around glib brain-dead assumptions about utf8-encoded
593 filenames. Fixes bug 30781.
595 2003-08-28 Dick Porter <dick@ximian.com>
597 * critical-sections.c: Patch from Bernie Solomon
598 <bernard@ugsolutions.com> to emit a warning if locking a critical
601 2003-07-23 Dick Porter <dick@ximian.com>
604 * daemon.c (maybe_exit): Avoid the race condition when the daemon is
605 closing but another client comes along when the shared data is still
606 visible. Should fix bugs 33671 and 35213.
608 2003-07-23 Dick Porter <dick@ximian.com>
610 * handles.c: Initialise handle mutex and cond. Fix by
611 Bernie Solomon <bernard@ugsolutions.com>
613 2003-07-15 Dick Porter <dick@ximian.com>
615 * timed-thread.c (timed_thread_start_routine): Fix virtual memory
616 leak when threads quit. Fixes bug 44067.
618 Wed Jun 18 19:08:40 CEST 2003 Paolo Molaro <lupus@ximian.com>
620 * io.c: never add write permission for group or others in
621 SetFileAttributes ().
623 2003-06-17 Dick Porter <dick@ximian.com>
625 * io.c (SetFileAttributes): Implement the ReadOnly attribute, and
626 ignore the unsupported ones ("fixes" bug 44977).
628 2003-06-17 Lluis Sanchez Gual <lluis@ximian.com>
630 * misc.c: fix bug in _wapi_calc_timeout. It gave wrong values for
631 high ms values (there was an overflow).
633 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
635 * system.h (struct _WapiSystemInfo ): Fix warnings when using gcc-3.3.
637 2003-06-11 Dick Porter <dick@ximian.com>
639 * shared.c: Fix shared directory creation. Patch from
640 Pablo Baena <pbaena@uol.com.ar>
642 2003-06-10 Dick Porter <dick@ximian.com>
644 * atomic.c: Delete the useless compile warning
646 2003-06-09 Dick Porter <dick@ximian.com>
648 * daemon.c: Lookup env as a string array. Fixes bug 44289. Also
649 make setting the process handle value in the environment actually
652 * processes.c: Pretty up the process name, if it happens to be
653 "mono" such as when another mono process forks "mono foo.exe"
655 2003-06-05 Dick Porter <dick@ximian.com>
657 * processes.c (process_set_current): Don't do an expensive handle
658 search at application startup, check the environment to see if the
659 process handle has already been created.
661 * io.c: Don't do an expensive handle search when creating stdin,
662 stdout and stderr handles, just create them all the first time one
672 * daemon.c: Support for "unlimited" number of handles and scratch
675 Speed up application startup by passing process handle in the
676 environment, rather than let the app scan all handles (which gets
677 really slow when there are more than a few thousand to check.)
679 Initialise some structs passed to syscalls, noticed by valgrind.
682 2003-05-20 Dick Porter <dick@ximian.com>
684 * io.c (FindFirstFile): Include . files in the glob. Fixes bug
687 2003-05-19 Dick Porter <dick@ximian.com>
689 * threads.c: Set the new thread's stack size to 2M. Fix needed
690 for BSD, reported by Martin Dvorak <md@9ll.cz>
692 2003-05-16 Dick Porter <dick@ximian.com>
695 * io.c: Implement GetTempPath()
697 2003-05-16 Dick Porter <dick@ximian.com>
699 * processes.c (CreateProcess): Set some error codes
701 2003-05-12 Dick Porter <dick@ximian.com>
703 * misc.c (_wapi_calc_timeout): Cope with overflowing tv_nsec.
704 Patch from Martin Dvorak <mdvorak@ninell.cz>.
706 2003-05-10 Dick Porter <dick@ximian.com>
708 * io.c (CopyFile): Copy file mode as well as file data. Based on
709 suggestion by Giuseppe Greco <giuseppe.greco@agamura.com>, bug
712 2003-05-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
714 * handles.c: don't call GC_gcollect when creating new handles.
716 2003-05-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
718 * handles.c: added some debugging code. Call GC_gcollect
719 before creating a new handle. It makes Lupus' test run smoother and
720 faster (from 62 to 83 request per second). Notice that calling
721 GC_finalizer_notifier if needed (GC_should_invoke_finalizer ()) does
722 not improve nor degrade the performance, so i don't do it.
724 2003-05-02 Dick Porter <dick@ximian.com>
726 * sockets.c: Rearrange closesocket() and socket_close_private(),
727 and remember to unref the handle, so we don't leak socket handles.
728 Fix from Pelle Johnsen <pelle.johnsen@mail.dk>
730 2003-04-11 Dick Porter <dick@ximian.com>
732 * atomic.h: ARM atomic operations by Malte Hildingson
733 <tds00mahi@tellus.thn.htu.se>
735 Tue Apr 8 11:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
737 * atomic.h: fix macosx build by "Urs C. Muff" <umuff@quark.com>.
739 2003-04-03 Martin Baulig <martin@ximian.com>
741 The following change is conditional to `WITH_INCLUDED_LIBGC'
742 which is not yet enabled by default.
744 * threads.c (SuspendThread, ResumeThread): Fully implemented this.
745 (gc_init): New static function; install a signal handler for
746 SIGPWR which is used to suspend threads. [FIXME: it SIGPWR
747 doesn't exist on all Unix systems, we need to find another
749 (mono_wapi_push_thread_stack): New public function. Tells the
750 garbage collector about the current stack pointer of a suspended
753 2003-04-03 Martin Baulig <martin@ximian.com>
755 * timed-thread.h (TimedThread): Added `suspended_sem',
756 `suspend_count' and `stack_ptr'.
758 2003-03-28 Dick Porter <dick@ximian.com>
760 * atomic.h: PPC support gratiously donated to the public domain
761 by John Duncan <jddst19@mac.com>
763 2003-03-20 Dick Porter <dick@ximian.com>
765 * sockets.c (_wapi_connect): If connect() fails with EACCES, try
766 setting SO_BROADCAST and connecting again. Fixes bug 39178.
768 2003-03-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
770 * processes.c: included Jerome Laban's patch and call SetLastError when
771 the executable is not found.
773 2003-03-03 Dick Porter <dick@ximian.com>
775 * io.c (CreateFile): Try opening directories readonly, so that
776 timestamps can be adjusted. Patch by Elan Feingold
777 <efeingold@mn.rr.com>.
779 2003-02-25 Dick Porter <dick@ximian.com>
781 * shared.c (_wapi_shm_attach): Return a failure code on system
782 call errors, rather than exiting.
784 2003-02-21 Dick Porter <dick@ximian.com>
786 * processes.c (GetCurrentProcessId): Use the current process
787 handle to return the process ID, as getpid() is unreliable
788 (linuxthreads gives each thread a different pid). Fixes bug
791 2003-02-21 Dick Porter <dick@ximian.com>
793 * io.c (FindNextFile): Skip over dangling symlinks. Fixes bug
796 2003-02-11 Dick Porter <dick@ximian.com>
799 * timefuncs.c: Added GetTickCount()
801 2003-02-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
803 * error.c: added WSA_EHOSTUNREACH mapping.
805 2003-01-26 Miguel de Icaza <miguel@ximian.com>
807 * io.c (SetFileAttributes): This routine is not currently
808 implemented for the general case, but I added a special case to
809 set the executable bit on Linux.
811 Wed Jan 15 15:55:40 CET 2003 Paolo Molaro <lupus@ximian.com>
813 * sockets.h, daemon.c, io.c: compilation fixes on MacOSX.
815 2003-01-08 Dick Porter <dick@ximian.com>
817 * sockets.c: Fixed setting blocking mode to true (fixes bug 36388)
819 2002-12-11 Juli Mallett <jmallett@FreeBSD.org>
821 * daemon.c, handles-private.h, handles.c, wapi-private.h:
822 Check for an implementation which says it supports
823 _POSIX_THREAD_PROCESS_SHARED, rather than just one that
824 defines the symbol. Defined but with a value of -1 still
825 means that it is unsupported.
827 2002-12-08 Martin Baulig <martin@ximian.com>
829 * handles.c (_wapi_handle_new): Create new non-shared handles with
830 an initial refcount of 1, not 0.
832 2002-11-22 Dietmar Maurer <dietmar@ximian.com>
834 * threads.c (TlsGetValue): removed unnecessary mutex
836 2002-11-20 Dick Porter <dick@ximian.com>
838 * timed-thread.c (_wapi_timed_thread_attach): Attached threads
839 need to store their data structure too.
841 * threads.c: Make sure the threading data is initialised wherever
844 2002-11-15 Dick Porter <dick@ximian.com>
846 * timed-thread.c: Removed unneeded parameters in
847 _wapi_timed_thread_attach().
849 * threads.c: Renamed AttachThread() to make it not look like
850 external API. Removed unneeded parameters.
852 2002-11-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
854 * error.[ch]: added errno_to_WSA (). It displays a warning and return
855 WSASYSCALLFAILURE if there is no error mapping for the given errno,
857 * sockets.c: use errno_to_WSA and fixed display of warning for h_errno.
859 2002-10-31 Dick Porter <dick@ximian.com>
862 * io.c: Define and use INVALID_FILE_ATTRIBUTES
864 2002-10-07 Dick Porter <dick@ximian.com>
867 * daemon.c: Use a more accurate time source for process start and
870 2002-10-03 Dick Porter <dick@ximian.com>
874 * threads.c: Fixes for freebsd. Make sure that mutex and condition
875 creation and deletion happen in the process that owns them, when
876 POSIX shared thread objects aren't supported. This breaks on
877 freebsd, as pthread_t is a pointer to data.
879 2002-10-02 Dick Porter <dick@ximian.com>
881 * shared.c: Use mmap() instead of sysv shm for the shared data.
883 * wapi-private.h (_WAPI_HANDLE_VERSION): Reset back to 0, for the
887 * daemon.c: mmap()ed regions survive fork, so just pass the
888 pointer to _wapi_daemon_main instead of mapping it again.
890 2002-10-01 Dick Porter <dick@ximian.com>
892 * timed-thread.c: Kludge for CREATE_SUSPENDED thread creation.
893 Unfortunately libgc uses the same thread suspend technique that I
894 want to, and the two don't mix: libgc will deadlock when it tries
895 to stop the world if a thread has already been suspended by
896 someone else. Just do the simple suspended create rather than the
897 general purpose thread suspension for now.
899 * threads.c: Pass create flags to the timed_thread create call, to
900 implement suspended thread creation. ResumeThread() partially
901 implemented, to cope with the case where a newly created but
902 suspended thread is launched.
904 2002-09-30 Dick Porter <dick@ximian.com>
906 * sockets.c (ioctlsocket): Set non-blocking mode in a better way,
909 2002-09-27 Dick Porter <dick@ximian.com>
911 * semaphores.c: Only include semaphore.h if it's present. Patch
912 for BSD from jmmv@hispabsd.org (Julio Merino).
914 2002-09-27 Dick Porter <dick@ximian.com>
916 * processes.c: Pass environment and working directory to the
917 daemon when forking. Don't let argv[0] be duplicated when looking
918 for the program name. Implement EnumProcessModules (simple
919 version for now, lsof-style later if needed), GetModuleBaseName,
920 {Get,Set}ProcessWorkingSetSize (just faked, because the vm hints
921 aren't available on Linux).
923 * process-private.h: Store the process name, and the working set
927 * handles-private.h: New functions to store and retrieve an array
928 of strings in the scratch space
930 * daemon.c: Don't miss deleting some handles when a client exits
931 (we used to rely on the client doing the final cleanup, but
932 obviously if the client is no longer there the daemon has to do
935 Process forking now sets the environment and the working
938 * io.c: Don't confuse fd 0 with an unassigned handle struct
940 * atomic.h: Add a google cache alternative to the msdn URL
942 2002-09-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
945 (_wapi_recvfrom): added ECONNRESET to the switch.
947 2002-09-24 Mark Crichton <crichton@gimp.org>
949 * atomic.h: Yea. On linux, sparc isn't sparc, it's __sparc__.
952 2002-09-19 Mark Crichton <crichton@gimp.org>
954 * daemon.c, shared.c: Added NEED_LINK_UNLINK for systems that
955 dont have Linux's abstract filesystem for sockets.
957 2002-09-19 Mark Crichton <crichton@gimp.org>
959 * atomic.h: Added SPARC atomic asm code.
960 * daemon.c, handles-private.h, handles.c, wapi-private.h:
961 undefined _POSIX_THREAD_PROCESS_SHARED. This actually exists on
962 Solaris 9, however, the code paths don't seem to work. More testing
963 on the shared case is *really* needed.
965 2002-09-03 Dick Porter <dick@ximian.com>
968 * threads.c: Removed PosixKillThread(), because it's not in the
971 2002-08-20 Dick Porter <dick@ximian.com>
973 * handles.c (_wapi_handle_scratch_store): Made stored byte lengths
974 multiples of 4 bytes, to keep header structures aligned. Needed
975 for sparc, at least. (Patch from crichton@gimp.org)
977 * handles.c: Removed 'disable_shm' variable (we've defaulted to
978 building with shm enabled for months now)
980 2002-08-19 Dick Porter <dick@ximian.com>
982 * daemon.c: Rewrote the poll() loop to use GIOChannels instead,
983 for legacy NeXT-based systems.
985 2002-08-12 Dick Porter <dick@ximian.com>
987 * atomic.h: Rename some parameters to avoid c++ keywords (Patch
988 from Joseph Wenninger <kde@jowenn.at>)
990 2002-08-05 Dietmar Maurer <dietmar@ximian.com>
992 * threads.c: use fast spinlocks by default
994 2002-08-02 Dick Porter <dick@ximian.com>
996 * io.c (GetStdHandle): Add a handle reference when returning a
997 duplicate console handle. This fixes the unref_handle errors in
1000 2002-08-01 Dietmar Maurer <dietmar@ximian.com>
1002 * threads.c (TLS_PTHREAD_MUTEX): define this because else some
1005 2002-08-01 Dick Porter <dick@ximian.com>
1007 * threads.c: Use atomic spinlocks in TLS functions
1010 * Makefile.am: Added mono-spinlock.h
1012 2002-07-21 Jeffrey Stedfast <fejj@ximian.com>
1014 * daemon-messages.c: #include <sys/types.h> and <sys/sockets.h> -
1015 these are needed for sendmsg() and also for struct msghdr (at
1016 least on Solaris). Solaris still won't build because struct msghdr
1017 doesn't have msg_flags, msg_control, or msg_controllen members.
1018 (CMSG_SPACE): Define for systems that don't have it.
1021 2002-07-20 Dick Porter <dick@ximian.com>
1027 * handles.c: Implemented pipe handles
1030 * daemon.c: Fixed bug in handle closing.
1033 * daemon.c: Forked processes now close all open file descriptors.
1035 Fri Jul 19 19:05:19 CEST 2002 Paolo Molaro <lupus@ximian.com>
1037 * sockets.h, io-layer.h, critical-sections.h: don't include config.h
1040 2002-07-19 Martin Baulig <martin@gnome.org>
1042 * threads.c (ExitThread): Call exit() if no threads has been
1045 2002-07-17 Dick Porter <dick@ximian.com>
1047 * daemon-messages.c: Freebsd fixes from Andreas Kohn
1048 <andreas.kohn@gmx.net>
1050 2002-07-15 Dick Porter <dick@ximian.com>
1052 * io.c: Removed bogus console_flush() method, that was just cut
1053 and pasted from file_flush when I separated the two handle types.
1055 2002-07-12 Dick Porter <dick@ximian.com>
1057 * io.c (convert_from_flags): Fixed misunderstanding wrt fcntl
1058 flags. Fixes bug 27633.
1060 2002-07-12 Dick Porter <dick@ximian.com>
1064 * daemon.c: Use size of sockaddr_un.sun_path from config.h
1066 2002-07-12 Dick Porter <dick@ximian.com>
1068 * processes.c (CreateProcess): Send stdin, stdout and stderr
1069 handles if the startup info doesnt specify new ones
1071 * io.c (GetStdHandle): Return the same handle when the same
1072 standard handle is requested
1074 * handles.c: Pass file descriptors when forking
1076 * daemon.c: Use supplied file descriptors when forking a new
1079 * daemon-messages.h:
1080 * daemon-messages.c: Pass stdin, stdout and stderr file
1081 descriptors to the daemon (used when forking)
1083 2002-07-11 Miguel de Icaza <miguel@ximian.com>
1085 * daemon.c (_wapi_daemon_main): Use sizeof
1086 (main_socket_address.sun_path) instead of hardcoded 108 value.
1088 * handles.c (shared_init): Use sizeof
1089 (shared_socket_address.sun_path) instead of hardcoded 108 value.
1091 2002-07-10 Dennis Haney <davh@davh.dk>
1095 * daemon.c: Lots of documentation, some added error checking, and
1096 code readability improvements.
1098 * daemon-messages.h: Add the Error request type to improve error
1101 * daemon-messages.c: Do a bit more error checking on send() and
1102 recv(), and log errors with a higher severity level.
1104 2002-07-04 Dick Porter <dick@ximian.com>
1106 * daemon.c (process_process_fork): Fix argument handling, due to
1107 buggy understanding of g_strsplit() behaviour.
1109 2002-07-03 Dick Porter <dick@ximian.com>
1112 * threads.c: Implement OpenThread(). Define access-control values
1118 * Makefile.am: Added access.h, to hold shared access-control
1121 2002-07-02 Dick Porter <dick@ximian.com>
1123 * wapi-private.h (_WAPI_HANDLE_VERSION): New protocol version
1125 2002-07-02 Dick Porter <dick@ximian.com>
1127 * handles.c (shared_init): Make a second attempt to contact the
1128 daemon if the shared memory attach succeeds, but the connect()
1129 fails. (This copes with the daemon crashing without cleaning up
1135 * shared.c (_wapi_shm_attach): Don't exec() anything when we fork
1136 the daemon, it's now built into the library.
1138 2002-06-25 Dick Porter <dick@ximian.com>
1141 * handles-private.h:
1142 * daemon-messages.h:
1143 * daemon.c: Process forking and handle data management
1146 * process-private.h:
1147 * processes.c: Process forking and other support functions
1149 2002-06-25 Dick Porter <dick@ximian.com>
1151 * versioninfo.h: PE resource decoding
1153 * unicode.c (_wapi_unicode_to_utf8): g_utf16_to_utf8 doesnt need
1154 to be told the string length
1156 * io.c: Removed the ACTUALLY_DO_UNICODE option. Fixed some leaks.
1157 Moved _wapi_time_t_to_filetime and the WapiFileTime typedef to
1160 2002-06-12 Dick Porter <dick@ximian.com>
1163 * daemon-messages.c: Handle SIGPIPE in a non-stupid way in the
1164 daemon, if MSG_NOSIGNAL isn't available. Thanks to Jaroslaw
1165 Kowalski <jarek@atm.com.pl> for pointing out the bogosity.
1167 2002-06-10 Jaroslaw Kowalski <jarek@atm.com.pl>
1169 * sockets.c, daemon-messages.c: Prevent SIGPIPE from being raised
1170 when writing to a closed socket.
1172 2002-06-08 Jeffrey Stedfast <fejj@ximian.com>
1174 * mono-mutex.c (mono_once): New convenience function for my
1179 * critical-sections.c:
1187 * atomic.c: Use mono_once() rather than pthread_once().
1189 2002-06-06 Jeffrey Stedfast <fejj@ximian.com>
1191 * handles.c (_wapi_handle_new): pthread_once() is not atomic, so
1192 if multiple threads all try to call _wapi_handle_new() before the
1193 shared data has been initialized, it is possible that we could get
1194 into a condition where shared_init() is being executed and later
1195 threads will pass by pthread_once() due to the fact that it has
1196 already been called and so therefor will attempt to use the shared
1197 data before it has been completely initialized. If we instead use
1198 a standard mutex locking mechanism around shared_init(), we can
1199 avoid the situation entirely. By wrapping the mutex locking in a
1200 check to see if we've already initialized the data, we can even
1201 avoid wasting resources by having to lock/unlock the mutex in any
1202 later calls (the only time we'd have to worry about
1203 locking/unlocking is the initial race to call shared_init() at
1206 Sat Jun 1 13:27:11 CEST 2002 Paolo Molaro <lupus@ximian.com>
1208 * atomic.h: inline asm fixes from Dennis Haney (davh@davh.dk).
1210 Fri May 31 16:21:54 CEST 2002 Paolo Molaro <lupus@ximian.com>
1212 * daemon.c, handles.c: rename "sun" local var since it's apparently
1213 a #define on Solaris.
1215 Fri May 31 15:40:14 CEST 2002 Paolo Molaro <lupus@ximian.com>
1217 * daemon-messages.c: work-around MSG_NOSIGNAL missing on some
1220 2002-05-15 Dick Porter <dick@ximian.com>
1222 * wait.c: Fix a deadlock in WaitForMultipleObjects
1224 2002-05-14 Dick Porter <dick@ximian.com>
1226 * io.c: Fix a cut&paste error, found by
1227 Jaroslaw Kowalski <jarek@atm.com.pl>
1229 2002-05-10 Dan Lewis <dihlewis@yahoo.co.uk>
1233 2002-05-09 Dick Porter <dick@ximian.com>
1239 * handles-private.h:
1241 * Makefile.am: Remove now-unused file wait-private.h
1243 2002-05-08 Dick Porter <dick@ximian.com>
1245 * shared.c: Better error messages, and report when daemon
1246 connection fails rather than blocking forever. Do some more
1247 shared memory sanity checking.
1249 * handles.c: Better error messages when connecting to shared
1250 memory and the handle daemon. Fall back to non-shared handles if
1251 an error occurs. Set the default back to 'shared handles'. Fix a
1252 crashing bug in scratch space allocation that mangled the block
1255 2002-05-07 Miguel de Icaza <miguel@ximian.com>
1257 * handles.c (shared_init): Disable SHM for now, people have too
1258 many problems with this, and the diagnostics are not helping.
1260 2002-05-06 Dan Lewis <dihlewis@yahoo.co.uk>
1262 * io.c: CreateFile sets win32 last error.
1264 2002-05-05 Dick Porter <dick@ximian.com>
1267 * handles-private.h:
1273 * process-private.h:
1275 * semaphore-private.h:
1279 * event-private.h: Simplify the WapiHandleOps struct: take out all
1280 the file-specific entries, leaving just the items that operate on
1281 handles themselves. Split the close operation into shared and
1282 private parts: shared close is called by the daemon.
1284 * handles.c: As above, but also pass handle allocation, ref and
1285 unref operations to the daemon. Populate the handle_ops array at
1286 compile time, because the daemon needs to call ops on handles too.
1287 Don't bother to track open handle counts any more, the daemon does
1291 * thread-private.h: As above, but also make the thread data
1294 * shared.c: Fork a handle daemon if the calling process created
1295 the shared memory segment.
1298 * daemon-messages.c:
1299 * daemon-messages.h:
1300 * Makefile.am: Build a daemon to manage handle allocation and
1301 destruction without needing to lock the shared memory
1303 2002-04-30 Jeffrey Stedfast <fejj@ximian.com>
1305 * atomic.c: Changed to use a normal mutex rather than a spinlock
1306 since a lot of platforms seem to not have them :\
1308 2002-04-30 Dick Porter <dick@ximian.com>
1310 * Completely rewrote the handle waiting code: removed the helper
1311 thread and its attendant complexity. All handle waiting is now
1312 abstracted into the WaitForSingleObject() and
1313 WaitForMultipleObjects() functions.
1315 * Implemented inter-process sharing of handles using sysv shared
1316 memory. This makes handles even more opaque, with a handle now
1317 just an index into an array.
1319 2002-04-25 Dan Lewis <dihlewis@yahoo.co.uk>
1321 * io.c: unitialized pointer in GetCurrentDirectory.
1323 Sat Apr 20 13:37:39 CEST 2002 Paolo Molaro <lupus@ximian.com>
1325 * threads.c: destroy the mutex at thread destruction
1326 (if/when thread destruction code will be actually called).
1327 When protecting a tls data pointer from the gc, use also the
1328 thread id in the key.
1330 Wed Apr 17 18:36:27 CEST 2002 Paolo Molaro <lupus@ximian.com>
1332 * timed-thread.c: avoid race condition when setting the thread to
1335 2002-04-16 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1337 * jit.h: to more #include lines to avoid breaking compilation
1338 under windows when upgrading mingw and w32api to version
1341 2002-04-16 Dick Porter <dick@ximian.com>
1343 * atomic.h: Explanatory comment about lack of 80386 support
1345 2002-04-15 Dick Porter <dick@ximian.com>
1347 * atomic.h: use xaddl for InterlockedIncrement() and
1348 InterlockedDecrement(). Use cmpxchgl in a loop for
1349 InterlockedExchange() and InterlockedExchangePointer().
1351 Mon Apr 15 13:31:22 CEST 2002 Paolo Molaro <lupus@ximian.com>
1353 * unicode.c: fix unicode_len() to not access uninitialized memory
1354 (and updated to conform to mono code style).
1356 Fri Mar 29 17:15:11 CET 2002 Paolo Molaro <lupus@ximian.com>
1358 * io.c: EEXISTS is ignored for directory creation.
1359 * mono-mutex.h: remove silly "pragma }" that emacs users insert
1360 because they use a broken editor:-)
1362 2002-03-28 Dick Porter <dick@ximian.com>
1368 * handles.c: Warning cleanups
1370 2002-03-27 Dan Lewis <dihlewis@yahoo.co.uk>
1372 * unicode.h, unicode.c: changed to gunichar2
1373 * io.h, io.c: changed strings to gunichar2*, added
1374 SetFileAttributes(), GetCurrentDirectory(), SetCurrentDirectory(),
1375 some fixes to FindFirstFile() and friends.
1377 2002-03-26 Dick Porter <dick@ximian.com>
1379 * types.h: Implement the large integer struct
1382 * timefuncs.c: Dummy functions that don't yet implement
1383 QueryPerformanceCounter() and QueryPerformanceFrequency()
1386 * threads.c: Implement SleepEx()
1389 * system.c: Beginnings of GetSystemInfo()
1391 * mono-mutex.c (pthread_mutex_timedlock): Fix a ms/ns conversion
1395 * context.c: Dummy function that doesnt yet implement
1399 * atomic.c: Interlocked functions
1401 Mon Mar 25 13:01:40 CET 2002 Paolo Molaro <lupus@ximian.com>
1403 * threads.c: use a gc-safe hash table to store tls pointers.
1405 2002-03-22 Dick Porter <dick@ximian.com>
1407 * threads.c: Fix a race condition where a thread can start and
1408 exit before the handle has been properly initialised (no reason
1409 why the handle couldn't be initialised beforehand, so do so)
1411 Fix a ms to ns conversion magnitude thinko.
1413 2002-03-21 Dick Porter <dick@ximian.com>
1415 * semaphores.c: Fix a problem when waiting for one or more
1416 semaphores, and another semaphore is Released (all waiting
1417 semaphores assumed they were signalled)
1419 2002-03-29 Dan Lewis <dihlewis@yahoo.co.uk>
1421 * io.h, io.c, uglify.h: added MoveFile, CopyFile, CreateDirectory,
1422 RemoveDirectory, GetFileAttributes, GetFileAttributesEx
1424 2002-03-19 Dietmar Maurer <dietmar@ximian.com>
1426 * threads.c (Sleep): bug fix: 1ms == 1000000ns
1428 2002-03-19 Dan Lewis <dihlewis@yahoo.co.uk>
1430 * io.h, io.c, events.c, mutexes.c, semaphores.c, sockets.c,
1431 threads.c, io.c: added flush method to handles.
1433 * io.c: FlushFileBuffers() and FindFirstFile() functions.
1435 Thu Mar 7 17:21:52 CET 2002 Paolo Molaro <lupus@ximian.com>
1437 * threads.c, timed-thread.c, wait.c: Boehm-GC anable.
1439 2002-02-20 Dick Porter <dick@ximian.com>
1441 * io-layer.h: Always build without cygwin support on windows
1443 Mon Feb 18 15:50:59 CET 2002 Paolo Molaro <lupus@ximian.com>
1445 * sockets.c: #undef DEBUG.
1447 2002-02-14 Jeffrey Stedfast <fejj@ximian.com>
1449 * io-layer.h: conditionally include sys/filio.h and sys/sockio.h
1450 for FIONBIO, FIONREAD, and SIOCATMARK.
1452 2002-02-14 Jeffrey Stedfast <fejj@ximian.com>
1454 * sockets.c: conditionally include sys/filio.h and sys/sockio.h
1455 for FIONBIO, FIONREAD, and SIOCATMARK.
1457 2002-02-13 Dick Porter <dick@ximian.com>
1459 * sockets.c: Implement shutdown and select
1461 2002-02-13 Jeffrey Stedfast <fejj@ximian.com>
1463 * mono-mutex.[c,h]: New source files that thinly wrap all pthread
1464 functions that take pthread_mutex_t and/or pthread_mutexattr_t
1465 arguments for the sake of portability. Implements recursive
1466 mutexes and pthread_mutex_timedlock.
1468 * critical-sections.c:
1475 * wait.c: Use the mono-mutex wrapper portability functions/macros.
1477 * pthread-compat.[c,h]: Replaced by mono-mutex.[c,h]
1479 2002-01-23 Dick Porter <dick@ximian.com>
1481 * sockets.c: Networking support, mostly wrapping BSD socket APIs
1482 with handle code, and translating errno into w32 error codes.
1484 * macros.h: Some w32 macros used with the socket support
1486 * error.c: Implemented GetLastError() and SetLastError()
1488 * Makefile.am: Added sockets, with kludge to override some symbols
1490 2001-12-17 Dietmar Maurer <dietmar@ximian.com>
1492 * unicode.c (_wapi_unicode_to_utf8): byteswap UTF16 strings before
1493 passing them to iconv
1494 (_wapi_unicode_to_utf8): only swap bytes on LE systems, remove bug
1495 from previous commit.
1497 2001-12-11 Dick Porter <dick@ximian.com>
1499 * io.c: Implement DeleteFile(), GetFileTime(), SetFileTime() and
1500 FileTimeToSystemTime().
1502 * unicode.c (unicode_len): Nasty way of finding length of unicode
1503 string with embedded NULLs (counts until two NULLs together).
1505 * mutexes.c (mutex_close):
1506 * events.c (event_close): Release the internal pthreads resources
1508 2001-11-26 Dick Porter <dick@ximian.com>
1510 * critical-sections.c:
1518 * wait.c: turn off DEBUG messages
1520 2001-11-22 Dick Porter <dick@ximian.com>
1522 * handles.c (SignalObjectAndWait): Implement
1524 * wait.c (WaitForSingleObject): Fix case where timeout == 0
1530 * events.c: Support for SignalObjectAndWait
1532 2001-11-21 Dick Porter <dick@ximian.com>
1539 * wait.c: Reliable method of returning which handle was signalled
1540 on return from WaitForMultipleObjects().
1542 2001-11-21 Dick Porter <dick@ximian.com>
1544 * events.c: Implement events
1546 2001-11-15 Dick Porter <dick@ximian.com>
1548 * mutexes.c: Implement mutexes
1552 * misc.c: Factor out some common code
1554 2001-11-13 Dick Porter <dick@ximian.com>
1556 * threads.c: Implement TLS. Implement GetCurrentThreadId(), and
1557 GetCurrentThread() by maintaining a hash of thread handles.
1559 * threads.h: Define thread and process creation flags
1561 2001-11-12 Dick Porter <dick@ximian.com>
1563 * critical-sections.c: Implement critical sections
1565 2001-11-12 Dick Porter <dick@ximian.com>
1567 * semaphores.c: Implement semaphores
1569 * wait.c (wait_for_item): Maintain a wait count rather than count
1572 * threads.c (thread_wait_multiple): Don't lock the wait item, that
1573 will block other wait threads
1575 2001-11-11 Dick Porter <dick@ximian.com>
1577 * Makefile.am: Rename some automake variables
1578 (from Nick Drochak <ndrochak@gol.com>)
1580 2001-11-10 Dick Porter <dick@ximian.com>
1582 * Makefile.am (libwapiincludedir): Fix include destination
1584 * .cvsignore: Ignore generated files
1586 2001-11-10 Dietmar Maurer <dietmar@ximian.com>
1588 * pthread-compat.c: added some include files to make it compile on
1591 2001-11-08 Dick Porter <dick@ximian.com>
1595 This is a library emulating the win32 threading and IO API.