1 2004-08-19 Dick Porter <dick@ximian.com>
3 * handles.c (_wapi_handle_count_signalled_handles): Fix thinko
4 introduced with the fd offset stuff: unlock handles properly when
5 backing off. Fixes the monologue hang at exit.
7 2004-08-18 Dick Porter <dick@ximian.com>
10 * io.c: Check that new fds fit in the table, return error if not
12 * daemon.c (_wapi_daemon_main):
13 * handles.c (shared_init): Have all processes agree on a size for
16 2004-08-17 Dick Porter <dick@ximian.com>
18 * daemon.c (process_new):
19 * handles.c (_wapi_handle_new_internal): Cope when the space
20 reserved for file descriptors is larger than the shared segment
21 size. Fixes the crash reported when running mono under gdb on
24 2004-08-16 Dick Porter <dick@ximian.com>
28 * handles-private.h (_wapi_handle_fd_offset_to_handle): Improve
29 error checking with passed-in file descriptors.
31 2004-08-11 Dick Porter <dick@ximian.com>
34 * io.c: Returned handle values are the file descriptor the handle
39 * daemon.c: Reserve the range of handles that can have the same
40 values as file descriptors. These won't be used, but the values
41 will be used as file, console, pipe or socket handles. The fd to
42 handle mapping is done internally and is invisible to users.
45 * wapi-private.h (_WAPI_HANDLE_VERSION): Increment, because we now
46 reserve a chunk of handle space.
48 2004-08-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
50 * atomic.h: add support for 64-bit S/390
52 2004-07-22 Dick Porter <dick@ximian.com>
55 * threads.c: Move the destruction of the internal thread data to
56 after the thread has been joined. Fixes bug 61418.
58 2004-07-14 Dick Porter <dick@ximian.com>
60 * wait.c (test_and_own): When not waiting for all handles to
61 become signalled, only own and return the lowest. All the
62 documentation suggests that the old way was correct, but
63 experimentation shows it actually works like this. Patch by
65 (sebastien.robitaille@croesus.com), fixes bug 61511.
67 2004-07-09 Ben Maurer <bmaurer@ximian.com>
69 * threads.c: register roots for gc
71 2004-07-08 Dick Porter <dick@ximian.com>
73 * io.c (file_seek): If there is a high 32bit offset part, make
74 sure the low part isn't sign-extended. Set error codes when
75 returning failure. Fixes bug 61131.
77 2004-07-06 Dick Porter <dick@ximian.com>
79 * io.c (file_setfiletime): Check for underflow when converting to
80 time_t values. Set error codes when returning failure. Fixes bug
83 2004-07-05 Dick Porter <dick@ximian.com>
85 * mutexes.c (mutex_ops_init): Make the named mutex mutex sharable.
87 * daemon.c (unref_handle): Only destroy a handle if all processes
88 have released it, not just the current one. Fixes bug 60887.
90 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
92 * mono-mutex.h atomic.h: Add G_GNUC_UNUSED to static inline functions
95 2004-06-24 Dick Porter <dick@ximian.com>
97 * mutexes.c: Indicate when a named mutex was reused
99 2004-06-24 Dick Porter <dick@ximian.com>
101 * threads.c (SuspendThread):
102 * timed-thread.c (_wapi_timed_thread_suspend): Wrap sem_wait in a
103 while loop. See bug 58161.
105 Wed Jun 23 23:29:04 CEST 2004 Paolo Molaro <lupus@ximian.com>
107 * io.c: don't use sharemode for on-disk file permissions: it's used
108 for shared access to the open file.
110 2004-06-22 Dick Porter <dick@ximian.com>
112 * events.c (CreateEvent): When creating an auto-reset event that
113 is initially owned, make sure the set count starts at 1.
115 2004-06-18 Dick Porter <dick@ximian.com>
118 * events.c: Auto-reset events need to release one thread for each
119 time SetEvent() is called. Fixes bug 41292.
123 * mutexes.c: Scan for mutexes that are still locked by a thread
124 when it exits. Fixes the MS demo app linked by bug 41292.
126 * wait.c (test_and_own): Make sure a handle is signalled before it
129 2004-06-16 Dick Porter <dick@ximian.com>
131 * timed-thread.c: Call the thread cleanup exit routine before taking
132 the join mutex, because this could deadlock if another thread tries
133 to join in the meantime. This fixes the hang-at-exit problem seen
136 2004-06-03 Lluis Sanchez Gual <lluis@ximian.com>
138 * threads.c: Implemented SleepEx.
139 * threads.h: Fixed SleepEx signature.
141 2004-06-03 Miguel de Icaza <miguel@ximian.com>
143 * threads.c: When running under valgrind, do not allocate too much
144 stack, as Valgrind default is 1 meg.
146 2004-05-27 Dick Porter <dick@ximian.com>
149 * io.c: Implemented LockFile() and UnlockFile()
151 2004-05-21 Dick Porter <dick@ximian.com>
153 * io.c (CreateFile): Check for existing share modes when opening
159 * daemon.c: Maintain a hash of file share modes, keying on device
160 and inode (to cope with symlinks.)
162 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
164 * daemon-messages.c: Retry if the communication with the daemon is
165 interrupted by a signal.
166 * io.c, sockets.c: Check for EINTR in every syscall that can be interrumped.
167 Only return an error in this case if there is something in the apc queue
168 (which means that it is an interruption requested by the "user").
169 * processes.c: Use WaitForSingleObjectEx. No need to pass "alertable" as
170 true since the wait is small.
171 * shared.c: Retry write calls when interrumped by a signal.
172 * timed-thread.h, timed-thread.c: added _wapi_thread_apc_pending, which
173 returns TRUE if there are pending asynchronous calls (APC) for the
174 provided thread. Also added _wapi_thread_dispatch_apc_queue which calls
175 the enqueued APCs. Defined a new struct ApcInfo that holds information
176 about an enqueued APC.
177 * thread-private.h, threads.c: Implemented QueueUserAPC (which does the same
178 as in win32),_wapi_thread_apc_pending and _wapi_thread_dispatch_apc_queue.
179 These last two methods call the corresponding apc methods in
180 thread-private using the provided thread handle.
181 * threads.h: Added QueueUserAPC.
182 * uglify.h: Added WapiApcProc (needed by QueueUserAPC).
183 * wait.c, wait.h: Changed WaitForSingleObject to WaitForSingleObjectEx, and
184 WaitForMultipleObjects to WaitForMultipleObjectsEx. Implemented support
185 for APCs in those two methods and also in SleepEx.
187 2004-05-17 Dick Porter <dick@ximian.com>
189 * io.c (CopyFile): Speed up. Fixes bug 57859.
191 2004-05-13 Dick Porter <dick@ximian.com>
192 * mono-mutex.c (mono_mutex_unlock): Return EPERM when the current
193 thread doesn't own the mutex, rather than assert()ing.
195 2004-05-11 Dick Porter <dick@ximian.com>
197 * shared.c (_wapi_shm_attach): Cope when a previous daemon startup
198 attempt failed, leaving shared files that look like a daemon is
201 2004-05-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
204 (SetFileAttributes): don't the the exec bit if the corresponding read
207 2004-05-10 Zoltan Varga <vargaz@freemail.hu>
209 * io.c (FindFirstFile): Fix invalid free.
211 2004-05-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
213 * io.c: translate from GFileError to errno codes and don't free
214 variables right after calling mono_io_scandir, as we may overwrite
217 2004-05-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
219 * io.c: g_dir_open return ENOENT for directories on which we don't have
220 read/execute permission, while returning EPERM for anything below those.
221 So, change ENOENT by EPERM if the directory exists.
223 2004-05-07 Dick Porter <dick@ximian.com>
225 * io.c (SetFileAttributes): Don't have failed chmod()s cause a
226 "file not found" error. Fixes bug 54032.
228 2004-05-07 Dick Porter <dick@ximian.com>
230 * io.c (FindFirstFile): Comment out a windows-compatibility check
231 that breaks when directories have metachars in their names.
232 Workaround for bug 58116.
234 2004-05-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
236 * io.c: fixed for FindFirstFile for empty directories. Closes
239 2004-05-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
241 * processes.c: set the start time for the current process. Fixes bug
244 2004-05-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
246 * io-private.h: 'namelist' is now a gchar ** in _WapiHandlePrivate_find.
247 * io.c: implemented scandir using glib functions.
249 2004-05-04 Dick Porter <dick@ximian.com>
251 * daemon.c (read_message): Return FALSE on error so the GSource
252 callback itself can return FALSE. Cures the infinite loop poll()
254 * shared.c: Fix some daemon startup race conditions.
256 2004-04-29 Miguel de Icaza <miguel@ximian.com>
258 * io.c (CopyFile): Use 32k buffers to copy the file instead of 2k,
259 use the stack, do not use dynamic memory.
261 2004-04-29 Zoltan Varga <vargaz@freemail.hu>
263 * io.c: Add scandir implementation for platforms which do not have
266 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
268 * io.[ch]: implemented GetLogicalDriveStrings.
270 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
273 * sockets.c: use the field name from configure when accessing sigval
274 pointer field. Makes this work on the Mac.
276 2004-04-28 Bernie Solomon <bernard@ugsolutions.com>
278 * atomic.c: (InterlockedExchange) fix typo for
281 2004-04-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
284 * sockets.c: added check for sys/aio.h.
286 2004-04-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
288 * error.[ch]: added _wapi_get_win32_file_error...
289 * io.c: ... which was _wapi_get_win32_error here.
290 * sockets.c: rename the function calls here too.
292 2004-04-28 Dick Porter <dick@ximian.com>
294 * daemon-messages.c: Avoid a deadlock when a thread is killed while
295 waiting for the daemon by using a recursive mutex. Helps bug 56699.
297 2004-04-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
299 * io.c: fixed leak in async_notifier().
301 * sockets.[ch]: added AIO support for sockets and fixed WSAIoctl
304 * threads.c: removed old comment.
306 2004-04-26 David Waite <mass@akuma.org>
315 * wapi-private.h: remove comma from end of enumeration declarations
316 * status.h: cast unsigned int types to int for enum assignment
318 2004-04-26 David Waite <mass@akuma.org>
321 * timefuncs.c: declare 64-bit constants as long long types (i.e.
324 2004-04-24 Gonzalo Paniagua Javier <gonzalo@ximian.com>
326 * socket-wrappers.h: _wapi_socket == WSASocket now. Added
329 * sockets.c: new unused parameters for _wapi_socket.
331 2004-04-22 Miguel de Icaza <miguel@ximian.com>
333 * timed-thread.c: Replace sem_init with MONO_SEM_INIT to handle
334 the fact that MacOS X is a piece of junk (sem_init is *defined* in
335 the libc, but they return `not implemented').
337 2004-04-22 Dick Porter <dick@ximian.com>
340 * handles-private.h: Reference the handle when it is locked, so
341 that another thread can't blow it away while we're waiting for it
357 * critical-sections.c:
358 * atomic.c: Added pthreads cleanup handlers and error asserts
361 * handles.c: Fixed the gcc "variable might be used uninitialised"
362 warnings. They can't happen, but gcc doesn't know that
363 g_assert()s don't return.
365 Fixed the declaration of _wapi_handle_process_kill() so that it
366 expects the correct type for the pid.
368 * threads.c: Removed the TLS_PTHREAD_MUTEX style locking that
369 hasn't been used in ages and just made the code more complex.
371 2004-04-17 Zoltan Varga <vargaz@freemail.hu>
373 * processes.c: Include <signal.h> for SIGKILL and SIGILL + fix some
374 warnings. Fixes #57168.
376 2004-04-16 Dick Porter <dick@ximian.com>
378 * threads.c (Sleep): Using div(3) with a negative (when signed)
379 numerator causes the quotient to be 0 and the remainder to be the
380 numerator. This feeds a small negative value to nanosleep(3),
381 which will return immediately and cause a busy wait. Fixes bug
384 2004-04-15 Dick Porter <dick@ximian.com>
387 * io.c: Rewrite FindFirstFile and FindNextFile using scandir(3)
388 and fnmatch(3) instead of glob(3). glob() can't cope with being
389 given filenames containing metachars. This fixes bug 40557.
391 2004-04-14 Bernie Solomon <bernard@ugsolutions.com>
393 * security.c: #warning is a GCC-ism
395 2004-04-13 Sebastien Pouliot <sebastien@ximian.com>
397 * security.c: Removed GetUserName as glib g_get_user_name does a
398 better (portability) job. Added ImpersonateLoggedOnUser and
401 2004-04-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
403 * mono-mutex.h: move pthread_mutex_timedlock declaration to...
404 * mono-mutex.c: ...here. It was causing a warning that prevented
405 libgdiplus compilation.
407 2004-04-04 Miguel de Icaza <miguel@ximian.com>
409 * security.c (GetUserName): Make it work on MacOS X
411 2004-04-02 Gonzalo Paniagua Javier <gonzalo@ximian.com>
413 * security.c: use getpwuid_r if available. This one is thread-safe.
415 2004-04-02 Sebastien Pouliot <sebastien@ximian.com>
417 * Makefile.am: Added security.c|h.
418 * security.c: New file for security related functions. Added function
419 GetUserName to fix #56144.
420 * security.h: New. Header file for security.c
421 * wapi.h: Added include for security.h
423 2004-03-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
425 * daemon-messages.h: added kill structs.
427 * daemon.c: implemented process_process_kill.
428 * handles-private.h: define process_process_kill.
429 * handles.c: implemented _wapi_handle_process_kill.
430 * processes.[ch]: implemented TerminateProcess.
432 2004-03-25 Bernie Solomon <bernard@ugsolutions.com>
434 * daemon.c (rem_fd): On solaris you seem to get an
435 error even after removing the input source so don't
436 try and rem_fd it twice.
438 2004-03-25 Lluis Sanchez Gual <lluis@ximian.com>
440 * daemon.c: in process_post_mortem, If the child terminated due to the
441 receipt of a signal, the exit status must be based on WTERMSIG, since
442 WEXITSTATUS returns 0 in this case.
444 2004-03-22 Gonzalo Paniagua Javier <gonzalo@ximian.com>
446 * daemon.c: turned a warning into a DEBUG statement. Now we may hit it.
448 2004-03-19 Gonzalo Paniagua Javier <gonzalo@ximian.com>
450 * daemon.c: only call getdtablesize () once.
451 * processes.c: wait 500 ms to check if execve failed and throw the same
452 exception as MS on failure. Fixes bug #32809.
454 2004-03-17 Bernie Solomon <bernard@ugsolutions.com>
456 * io.c (async_notifier): use "union sigval" rather
457 than sigval_t as Solaris doesn't have sigval_t
458 (which isn't in IEEE 1003.1 either).
460 2004-03-16 Gonzalo Paniagua Javier <gonzalo@ximian.com>
462 * io.c: added debug stuff and removed a few redundant lines in
465 2004-03-15 Gonzalo Paniagua Javier <gonzalo@ximian.com>
467 * io-private.h: added new fields for file structure. Declare
468 _wapi_io_add_callback.
470 * io.c: added _wapi_get_win32_error, support aio_read/write in
471 file_read/write. Implemented _wapi_io_add_callback, which is where
474 * io.h: added new fields for WapiOverlapped and typedef for the
477 * processes.c: fixed off-by-one bug when handling environment variables
480 * threads.[ch]: implemented BindIoCompletionCallback.
482 * uglify.h: added typedef for LPOVERLAPPED_COMPLETION_ROUTINE.
484 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
486 * socket-wrappers.h: Remove extra semicolon.
488 2004-03-03 Dave Camp <dave@ximian.com>
490 * daemon.c: (add_fd), (fd_activity), (_wapi_daemon_main):
491 Use a new main context.
493 2004-03-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
496 (GetFileAttributes): set the error depending on errno instead of
497 setting ERROR_FILE_NOT_FOUND always. See bug #55160.
499 2004-03-01 Gonzalo Paniagua Javier <gonzalo@ximian.com>
502 (CopyFile): free the buffer on error.
504 (WSAIoctl): free the buffer on error.
506 2004-02-19 Gonzalo Paniagua Javier <gonzalo@ximian.com>
508 * error.c: fixed mapping for EPROTONOSUPPORT and ESOCKTNOSUPPORT.
510 * sockets.[ch]: retry creating the socket for AF_INET, SOCK_RAW
511 using IP protocol with IP over IP. Implemented WSAIoctl UNIX-style.
513 2004-01-27 Bernie Solomon <bernard@ugsolutions.com>
515 * shared.c (_wapi_shm_file): add hostname
516 to shared data file names to handle NFS mounted
519 Mon Jan 26 16:15:03 CET 2004 Paolo Molaro <lupus@ximian.com>
521 * sockets.h: remove obsolete soklen_t typedef.
523 Fri Jan 23 21:07:02 CET 2004 Paolo Molaro <lupus@ximian.com>
525 * socket-wrappers.h, sockets.h, sockets.c, Makefile.am: move socket
526 wrappers to its own non-installed header file.
528 2004-01-22 Gonzalo Paniagua Javier <gonzalo@ximian.com>
531 (FindFirstFile): unlock the handle if FindNextFile fails.
532 (FindNextFile): g_free a couple of pointers before retrying.
535 (WaitForMultipleObjects): if only one handle provided, use
538 2003-12-22 Bernie Solomon <bernard@ugsolutions.com>
540 * handles-private.h: (_wapi_handle_type) check
541 for segment in range before using it
543 2003-12-22 Bernie Solomon <bernard@ugsolutions.com>
545 * thread-private.h: _wapi_thread_ops is now const
548 Mon Dec 22 18:29:03 CET 2003 Paolo Molaro <lupus@ximian.com>
550 * threads.c, timed-thread.c, timed-thread.h: use mach
551 semaphores on Darwin (MacOSX) since the posix ones
552 are mostly broken there (threads are not created suspended
553 and they can start executing before they are fully initialized
554 like in tests/thread-static.cs).
556 Mon Dec 22 17:18:45 CET 2003 Paolo Molaro <lupus@ximian.com>
558 * atomic.h: ppc fixes.
560 2003-12-19 Bernie Solomon <bernard@ugsolutions.com>
562 * handles.c: remove my bad use of MONO_ZERO_ARRAY_LENGTH
565 2003-12-15 Bernie Solomon <bernard@ugsolutions.com>
567 * shared.c: (_wapi_shm_open) make scratch file
568 not have to immediately regrow to avoid remaps
569 (HPUX can't cope with these).
570 (_wapi_shm_attach) use actual size of file
571 to set scratch data_len for the creating process.
573 * handles.c: (_wapi_handle_new_internal) make
574 sure mutex & cond var are initialized even for
575 non process shared ones.
576 (_wapi_handle_unref) always call destroy
577 routines on mutex & cond var
579 2003-12-15 Bernie Solomon <bernard@ugsolutions.com>
581 * daemon.c: change channel data structure so
582 input sources are removed from glib event loop
583 properly. xsp works better on Solaris and
586 2003-12-12 Bernie Solomon <bernard@ugsolutions.com>
588 * wapi-private.h: Replace G_GNUC_PRETTY_FUNCTION
589 definition with file & line number for non-GCC
592 2003-12-08 Bernie Solomon <bernard@ugsolutions.com>
594 * Makefile.am: make sure hppa_atomic.s is in distribution
596 2003-12-01 Dick Porter <dick@ximian.com>
599 * mutexes.c (CreateMutex):
600 * mutex-private.h (struct _WapiHandle_mutex):
601 * handles.c: Look up certain handle types by name, in a shared
602 namespace. Currently only mutex handles have this implemented.
605 * semaphores.c (CreateSemaphore):
606 * events.c (CreateEvent): Fix signature
608 2003-11-24 Gonzalo Paniagua Javier <gonzalo@ximian.com>
610 * io.c: don't call g_free before testing errno as it may modify it.
611 If the path exists, return an error if it's not a directory. Fixes
614 2003-11-20 Dick Porter <dick@ximian.com>
616 * io.c: Missed a little-endian UTF16 conversion. Patch from
617 Jeroen Zwartepoorte (Jeroen@xs4all.nl), fixes bug 51065.
619 2003-10-29 Dick Porter <dick@ximian.com>
621 * io.c (MoveFile): If the move crosses filesystems, try and fall
622 back to copy and delete. Patch from Jörg Rosenkranz
623 (JoergR@voelcker.com), fixes bug 50298.
625 2003-10-28 Dick Porter <dick@ximian.com>
627 * io.c: Use the new encoding conversion to cope with non-utf8
628 locales in filenames.
630 * processes.c: Ditto for process arguments.
632 Tue Oct 21 12:01:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
634 * atomic.h: some ppc inline asm fixes (incorrect use of labels,
635 incorrect register constraints, incorrect clobber lists).
637 2003-10-13 Bernie Solomon <bernard@ugsolutions.com>
639 * Makefile.am hppa_atomic.s: add HP 64bit
640 implementation of atomic ops
642 2003-10-13 Zoltan Varga <vargaz@freemail.hu>
644 * threads.c (CreateThread): Wrap pthread_attr_setstacksize call in
645 a conditional for platforms that don't have it.
647 2003-10-09 Bernie Solomon <bernard@ugsolutions.com>
649 * threads.c: (CreateThread) use stacksize argument
650 if non-zero - change default for 64 bits to 4Mb
652 2003-09-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
654 * sockets.c: set last error when socket creation fails. This shed some
657 2003-09-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
659 * processes.c: fixed bug #48973: we only change \ by / for the argument
660 to be used as command.
661 When getting the program name from the args, don't let the space between
664 2003-09-24 Bernie Solomon <bernard@ugsolutions.com>
666 * atomic.h atomic.c: fix sparc so lock is
667 global, increment does so and it compiles under Sun compiler.
669 2003-09-22 Bernie Solomon <bernard@ugsolutions.com>
671 * handles.c: include <string.h> directly as may
672 not be nested in <sys/un.h> like Linux
674 2003-09-22 Gonzalo Paniagua Javier <gonzalo@ximian.com>
677 (DeleteFile): call SetLastError on failure. Fix by
678 richard.torkar@htu.se (Richard Torkar). Closes bug #48222.
680 2003-09-15 Lluis Sanchez Gual <lluis@ximian.com>
682 * daemon.c: In compare_process(), discard handles already signalled.
684 2003-09-02 Dick Porter <dick@ximian.com>
686 * io.c: Work around glib brain-dead assumptions about utf8-encoded
687 filenames. Fixes bug 30781.
689 2003-08-28 Dick Porter <dick@ximian.com>
691 * critical-sections.c: Patch from Bernie Solomon
692 <bernard@ugsolutions.com> to emit a warning if locking a critical
695 2003-07-23 Dick Porter <dick@ximian.com>
698 * daemon.c (maybe_exit): Avoid the race condition when the daemon is
699 closing but another client comes along when the shared data is still
700 visible. Should fix bugs 33671 and 35213.
702 2003-07-23 Dick Porter <dick@ximian.com>
704 * handles.c: Initialise handle mutex and cond. Fix by
705 Bernie Solomon <bernard@ugsolutions.com>
707 2003-07-15 Dick Porter <dick@ximian.com>
709 * timed-thread.c (timed_thread_start_routine): Fix virtual memory
710 leak when threads quit. Fixes bug 44067.
712 Wed Jun 18 19:08:40 CEST 2003 Paolo Molaro <lupus@ximian.com>
714 * io.c: never add write permission for group or others in
715 SetFileAttributes ().
717 2003-06-17 Dick Porter <dick@ximian.com>
719 * io.c (SetFileAttributes): Implement the ReadOnly attribute, and
720 ignore the unsupported ones ("fixes" bug 44977).
722 2003-06-17 Lluis Sanchez Gual <lluis@ximian.com>
724 * misc.c: fix bug in _wapi_calc_timeout. It gave wrong values for
725 high ms values (there was an overflow).
727 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
729 * system.h (struct _WapiSystemInfo ): Fix warnings when using gcc-3.3.
731 2003-06-11 Dick Porter <dick@ximian.com>
733 * shared.c: Fix shared directory creation. Patch from
734 Pablo Baena <pbaena@uol.com.ar>
736 2003-06-10 Dick Porter <dick@ximian.com>
738 * atomic.c: Delete the useless compile warning
740 2003-06-09 Dick Porter <dick@ximian.com>
742 * daemon.c: Lookup env as a string array. Fixes bug 44289. Also
743 make setting the process handle value in the environment actually
746 * processes.c: Pretty up the process name, if it happens to be
747 "mono" such as when another mono process forks "mono foo.exe"
749 2003-06-05 Dick Porter <dick@ximian.com>
751 * processes.c (process_set_current): Don't do an expensive handle
752 search at application startup, check the environment to see if the
753 process handle has already been created.
755 * io.c: Don't do an expensive handle search when creating stdin,
756 stdout and stderr handles, just create them all the first time one
766 * daemon.c: Support for "unlimited" number of handles and scratch
769 Speed up application startup by passing process handle in the
770 environment, rather than let the app scan all handles (which gets
771 really slow when there are more than a few thousand to check.)
773 Initialise some structs passed to syscalls, noticed by valgrind.
776 2003-05-20 Dick Porter <dick@ximian.com>
778 * io.c (FindFirstFile): Include . files in the glob. Fixes bug
781 2003-05-19 Dick Porter <dick@ximian.com>
783 * threads.c: Set the new thread's stack size to 2M. Fix needed
784 for BSD, reported by Martin Dvorak <md@9ll.cz>
786 2003-05-16 Dick Porter <dick@ximian.com>
789 * io.c: Implement GetTempPath()
791 2003-05-16 Dick Porter <dick@ximian.com>
793 * processes.c (CreateProcess): Set some error codes
795 2003-05-12 Dick Porter <dick@ximian.com>
797 * misc.c (_wapi_calc_timeout): Cope with overflowing tv_nsec.
798 Patch from Martin Dvorak <mdvorak@ninell.cz>.
800 2003-05-10 Dick Porter <dick@ximian.com>
802 * io.c (CopyFile): Copy file mode as well as file data. Based on
803 suggestion by Giuseppe Greco <giuseppe.greco@agamura.com>, bug
806 2003-05-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
808 * handles.c: don't call GC_gcollect when creating new handles.
810 2003-05-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
812 * handles.c: added some debugging code. Call GC_gcollect
813 before creating a new handle. It makes Lupus' test run smoother and
814 faster (from 62 to 83 request per second). Notice that calling
815 GC_finalizer_notifier if needed (GC_should_invoke_finalizer ()) does
816 not improve nor degrade the performance, so i don't do it.
818 2003-05-02 Dick Porter <dick@ximian.com>
820 * sockets.c: Rearrange closesocket() and socket_close_private(),
821 and remember to unref the handle, so we don't leak socket handles.
822 Fix from Pelle Johnsen <pelle.johnsen@mail.dk>
824 2003-04-11 Dick Porter <dick@ximian.com>
826 * atomic.h: ARM atomic operations by Malte Hildingson
827 <tds00mahi@tellus.thn.htu.se>
829 Tue Apr 8 11:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
831 * atomic.h: fix macosx build by "Urs C. Muff" <umuff@quark.com>.
833 2003-04-03 Martin Baulig <martin@ximian.com>
835 The following change is conditional to `WITH_INCLUDED_LIBGC'
836 which is not yet enabled by default.
838 * threads.c (SuspendThread, ResumeThread): Fully implemented this.
839 (gc_init): New static function; install a signal handler for
840 SIGPWR which is used to suspend threads. [FIXME: it SIGPWR
841 doesn't exist on all Unix systems, we need to find another
843 (mono_wapi_push_thread_stack): New public function. Tells the
844 garbage collector about the current stack pointer of a suspended
847 2003-04-03 Martin Baulig <martin@ximian.com>
849 * timed-thread.h (TimedThread): Added `suspended_sem',
850 `suspend_count' and `stack_ptr'.
852 2003-03-28 Dick Porter <dick@ximian.com>
854 * atomic.h: PPC support gratiously donated to the public domain
855 by John Duncan <jddst19@mac.com>
857 2003-03-20 Dick Porter <dick@ximian.com>
859 * sockets.c (_wapi_connect): If connect() fails with EACCES, try
860 setting SO_BROADCAST and connecting again. Fixes bug 39178.
862 2003-03-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
864 * processes.c: included Jerome Laban's patch and call SetLastError when
865 the executable is not found.
867 2003-03-03 Dick Porter <dick@ximian.com>
869 * io.c (CreateFile): Try opening directories readonly, so that
870 timestamps can be adjusted. Patch by Elan Feingold
871 <efeingold@mn.rr.com>.
873 2003-02-25 Dick Porter <dick@ximian.com>
875 * shared.c (_wapi_shm_attach): Return a failure code on system
876 call errors, rather than exiting.
878 2003-02-21 Dick Porter <dick@ximian.com>
880 * processes.c (GetCurrentProcessId): Use the current process
881 handle to return the process ID, as getpid() is unreliable
882 (linuxthreads gives each thread a different pid). Fixes bug
885 2003-02-21 Dick Porter <dick@ximian.com>
887 * io.c (FindNextFile): Skip over dangling symlinks. Fixes bug
890 2003-02-11 Dick Porter <dick@ximian.com>
893 * timefuncs.c: Added GetTickCount()
895 2003-02-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
897 * error.c: added WSA_EHOSTUNREACH mapping.
899 2003-01-26 Miguel de Icaza <miguel@ximian.com>
901 * io.c (SetFileAttributes): This routine is not currently
902 implemented for the general case, but I added a special case to
903 set the executable bit on Linux.
905 Wed Jan 15 15:55:40 CET 2003 Paolo Molaro <lupus@ximian.com>
907 * sockets.h, daemon.c, io.c: compilation fixes on MacOSX.
909 2003-01-08 Dick Porter <dick@ximian.com>
911 * sockets.c: Fixed setting blocking mode to true (fixes bug 36388)
913 2002-12-11 Juli Mallett <jmallett@FreeBSD.org>
915 * daemon.c, handles-private.h, handles.c, wapi-private.h:
916 Check for an implementation which says it supports
917 _POSIX_THREAD_PROCESS_SHARED, rather than just one that
918 defines the symbol. Defined but with a value of -1 still
919 means that it is unsupported.
921 2002-12-08 Martin Baulig <martin@ximian.com>
923 * handles.c (_wapi_handle_new): Create new non-shared handles with
924 an initial refcount of 1, not 0.
926 2002-11-22 Dietmar Maurer <dietmar@ximian.com>
928 * threads.c (TlsGetValue): removed unnecessary mutex
930 2002-11-20 Dick Porter <dick@ximian.com>
932 * timed-thread.c (_wapi_timed_thread_attach): Attached threads
933 need to store their data structure too.
935 * threads.c: Make sure the threading data is initialised wherever
938 2002-11-15 Dick Porter <dick@ximian.com>
940 * timed-thread.c: Removed unneeded parameters in
941 _wapi_timed_thread_attach().
943 * threads.c: Renamed AttachThread() to make it not look like
944 external API. Removed unneeded parameters.
946 2002-11-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
948 * error.[ch]: added errno_to_WSA (). It displays a warning and return
949 WSASYSCALLFAILURE if there is no error mapping for the given errno,
951 * sockets.c: use errno_to_WSA and fixed display of warning for h_errno.
953 2002-10-31 Dick Porter <dick@ximian.com>
956 * io.c: Define and use INVALID_FILE_ATTRIBUTES
958 2002-10-07 Dick Porter <dick@ximian.com>
961 * daemon.c: Use a more accurate time source for process start and
964 2002-10-03 Dick Porter <dick@ximian.com>
968 * threads.c: Fixes for freebsd. Make sure that mutex and condition
969 creation and deletion happen in the process that owns them, when
970 POSIX shared thread objects aren't supported. This breaks on
971 freebsd, as pthread_t is a pointer to data.
973 2002-10-02 Dick Porter <dick@ximian.com>
975 * shared.c: Use mmap() instead of sysv shm for the shared data.
977 * wapi-private.h (_WAPI_HANDLE_VERSION): Reset back to 0, for the
981 * daemon.c: mmap()ed regions survive fork, so just pass the
982 pointer to _wapi_daemon_main instead of mapping it again.
984 2002-10-01 Dick Porter <dick@ximian.com>
986 * timed-thread.c: Kludge for CREATE_SUSPENDED thread creation.
987 Unfortunately libgc uses the same thread suspend technique that I
988 want to, and the two don't mix: libgc will deadlock when it tries
989 to stop the world if a thread has already been suspended by
990 someone else. Just do the simple suspended create rather than the
991 general purpose thread suspension for now.
993 * threads.c: Pass create flags to the timed_thread create call, to
994 implement suspended thread creation. ResumeThread() partially
995 implemented, to cope with the case where a newly created but
996 suspended thread is launched.
998 2002-09-30 Dick Porter <dick@ximian.com>
1000 * sockets.c (ioctlsocket): Set non-blocking mode in a better way,
1003 2002-09-27 Dick Porter <dick@ximian.com>
1005 * semaphores.c: Only include semaphore.h if it's present. Patch
1006 for BSD from jmmv@hispabsd.org (Julio Merino).
1008 2002-09-27 Dick Porter <dick@ximian.com>
1010 * processes.c: Pass environment and working directory to the
1011 daemon when forking. Don't let argv[0] be duplicated when looking
1012 for the program name. Implement EnumProcessModules (simple
1013 version for now, lsof-style later if needed), GetModuleBaseName,
1014 {Get,Set}ProcessWorkingSetSize (just faked, because the vm hints
1015 aren't available on Linux).
1017 * process-private.h: Store the process name, and the working set
1021 * handles-private.h: New functions to store and retrieve an array
1022 of strings in the scratch space
1024 * daemon.c: Don't miss deleting some handles when a client exits
1025 (we used to rely on the client doing the final cleanup, but
1026 obviously if the client is no longer there the daemon has to do
1029 Process forking now sets the environment and the working
1032 * io.c: Don't confuse fd 0 with an unassigned handle struct
1034 * atomic.h: Add a google cache alternative to the msdn URL
1036 2002-09-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1039 (_wapi_recvfrom): added ECONNRESET to the switch.
1041 2002-09-24 Mark Crichton <crichton@gimp.org>
1043 * atomic.h: Yea. On linux, sparc isn't sparc, it's __sparc__.
1046 2002-09-19 Mark Crichton <crichton@gimp.org>
1048 * daemon.c, shared.c: Added NEED_LINK_UNLINK for systems that
1049 dont have Linux's abstract filesystem for sockets.
1051 2002-09-19 Mark Crichton <crichton@gimp.org>
1053 * atomic.h: Added SPARC atomic asm code.
1054 * daemon.c, handles-private.h, handles.c, wapi-private.h:
1055 undefined _POSIX_THREAD_PROCESS_SHARED. This actually exists on
1056 Solaris 9, however, the code paths don't seem to work. More testing
1057 on the shared case is *really* needed.
1059 2002-09-03 Dick Porter <dick@ximian.com>
1062 * threads.c: Removed PosixKillThread(), because it's not in the
1065 2002-08-20 Dick Porter <dick@ximian.com>
1067 * handles.c (_wapi_handle_scratch_store): Made stored byte lengths
1068 multiples of 4 bytes, to keep header structures aligned. Needed
1069 for sparc, at least. (Patch from crichton@gimp.org)
1071 * handles.c: Removed 'disable_shm' variable (we've defaulted to
1072 building with shm enabled for months now)
1074 2002-08-19 Dick Porter <dick@ximian.com>
1076 * daemon.c: Rewrote the poll() loop to use GIOChannels instead,
1077 for legacy NeXT-based systems.
1079 2002-08-12 Dick Porter <dick@ximian.com>
1081 * atomic.h: Rename some parameters to avoid c++ keywords (Patch
1082 from Joseph Wenninger <kde@jowenn.at>)
1084 2002-08-05 Dietmar Maurer <dietmar@ximian.com>
1086 * threads.c: use fast spinlocks by default
1088 2002-08-02 Dick Porter <dick@ximian.com>
1090 * io.c (GetStdHandle): Add a handle reference when returning a
1091 duplicate console handle. This fixes the unref_handle errors in
1094 2002-08-01 Dietmar Maurer <dietmar@ximian.com>
1096 * threads.c (TLS_PTHREAD_MUTEX): define this because else some
1099 2002-08-01 Dick Porter <dick@ximian.com>
1101 * threads.c: Use atomic spinlocks in TLS functions
1104 * Makefile.am: Added mono-spinlock.h
1106 2002-07-21 Jeffrey Stedfast <fejj@ximian.com>
1108 * daemon-messages.c: #include <sys/types.h> and <sys/sockets.h> -
1109 these are needed for sendmsg() and also for struct msghdr (at
1110 least on Solaris). Solaris still won't build because struct msghdr
1111 doesn't have msg_flags, msg_control, or msg_controllen members.
1112 (CMSG_SPACE): Define for systems that don't have it.
1115 2002-07-20 Dick Porter <dick@ximian.com>
1121 * handles.c: Implemented pipe handles
1124 * daemon.c: Fixed bug in handle closing.
1127 * daemon.c: Forked processes now close all open file descriptors.
1129 Fri Jul 19 19:05:19 CEST 2002 Paolo Molaro <lupus@ximian.com>
1131 * sockets.h, io-layer.h, critical-sections.h: don't include config.h
1134 2002-07-19 Martin Baulig <martin@gnome.org>
1136 * threads.c (ExitThread): Call exit() if no threads has been
1139 2002-07-17 Dick Porter <dick@ximian.com>
1141 * daemon-messages.c: Freebsd fixes from Andreas Kohn
1142 <andreas.kohn@gmx.net>
1144 2002-07-15 Dick Porter <dick@ximian.com>
1146 * io.c: Removed bogus console_flush() method, that was just cut
1147 and pasted from file_flush when I separated the two handle types.
1149 2002-07-12 Dick Porter <dick@ximian.com>
1151 * io.c (convert_from_flags): Fixed misunderstanding wrt fcntl
1152 flags. Fixes bug 27633.
1154 2002-07-12 Dick Porter <dick@ximian.com>
1158 * daemon.c: Use size of sockaddr_un.sun_path from config.h
1160 2002-07-12 Dick Porter <dick@ximian.com>
1162 * processes.c (CreateProcess): Send stdin, stdout and stderr
1163 handles if the startup info doesnt specify new ones
1165 * io.c (GetStdHandle): Return the same handle when the same
1166 standard handle is requested
1168 * handles.c: Pass file descriptors when forking
1170 * daemon.c: Use supplied file descriptors when forking a new
1173 * daemon-messages.h:
1174 * daemon-messages.c: Pass stdin, stdout and stderr file
1175 descriptors to the daemon (used when forking)
1177 2002-07-11 Miguel de Icaza <miguel@ximian.com>
1179 * daemon.c (_wapi_daemon_main): Use sizeof
1180 (main_socket_address.sun_path) instead of hardcoded 108 value.
1182 * handles.c (shared_init): Use sizeof
1183 (shared_socket_address.sun_path) instead of hardcoded 108 value.
1185 2002-07-10 Dennis Haney <davh@davh.dk>
1189 * daemon.c: Lots of documentation, some added error checking, and
1190 code readability improvements.
1192 * daemon-messages.h: Add the Error request type to improve error
1195 * daemon-messages.c: Do a bit more error checking on send() and
1196 recv(), and log errors with a higher severity level.
1198 2002-07-04 Dick Porter <dick@ximian.com>
1200 * daemon.c (process_process_fork): Fix argument handling, due to
1201 buggy understanding of g_strsplit() behaviour.
1203 2002-07-03 Dick Porter <dick@ximian.com>
1206 * threads.c: Implement OpenThread(). Define access-control values
1212 * Makefile.am: Added access.h, to hold shared access-control
1215 2002-07-02 Dick Porter <dick@ximian.com>
1217 * wapi-private.h (_WAPI_HANDLE_VERSION): New protocol version
1219 2002-07-02 Dick Porter <dick@ximian.com>
1221 * handles.c (shared_init): Make a second attempt to contact the
1222 daemon if the shared memory attach succeeds, but the connect()
1223 fails. (This copes with the daemon crashing without cleaning up
1229 * shared.c (_wapi_shm_attach): Don't exec() anything when we fork
1230 the daemon, it's now built into the library.
1232 2002-06-25 Dick Porter <dick@ximian.com>
1235 * handles-private.h:
1236 * daemon-messages.h:
1237 * daemon.c: Process forking and handle data management
1240 * process-private.h:
1241 * processes.c: Process forking and other support functions
1243 2002-06-25 Dick Porter <dick@ximian.com>
1245 * versioninfo.h: PE resource decoding
1247 * unicode.c (_wapi_unicode_to_utf8): g_utf16_to_utf8 doesnt need
1248 to be told the string length
1250 * io.c: Removed the ACTUALLY_DO_UNICODE option. Fixed some leaks.
1251 Moved _wapi_time_t_to_filetime and the WapiFileTime typedef to
1254 2002-06-12 Dick Porter <dick@ximian.com>
1257 * daemon-messages.c: Handle SIGPIPE in a non-stupid way in the
1258 daemon, if MSG_NOSIGNAL isn't available. Thanks to Jaroslaw
1259 Kowalski <jarek@atm.com.pl> for pointing out the bogosity.
1261 2002-06-10 Jaroslaw Kowalski <jarek@atm.com.pl>
1263 * sockets.c, daemon-messages.c: Prevent SIGPIPE from being raised
1264 when writing to a closed socket.
1266 2002-06-08 Jeffrey Stedfast <fejj@ximian.com>
1268 * mono-mutex.c (mono_once): New convenience function for my
1273 * critical-sections.c:
1281 * atomic.c: Use mono_once() rather than pthread_once().
1283 2002-06-06 Jeffrey Stedfast <fejj@ximian.com>
1285 * handles.c (_wapi_handle_new): pthread_once() is not atomic, so
1286 if multiple threads all try to call _wapi_handle_new() before the
1287 shared data has been initialized, it is possible that we could get
1288 into a condition where shared_init() is being executed and later
1289 threads will pass by pthread_once() due to the fact that it has
1290 already been called and so therefor will attempt to use the shared
1291 data before it has been completely initialized. If we instead use
1292 a standard mutex locking mechanism around shared_init(), we can
1293 avoid the situation entirely. By wrapping the mutex locking in a
1294 check to see if we've already initialized the data, we can even
1295 avoid wasting resources by having to lock/unlock the mutex in any
1296 later calls (the only time we'd have to worry about
1297 locking/unlocking is the initial race to call shared_init() at
1300 Sat Jun 1 13:27:11 CEST 2002 Paolo Molaro <lupus@ximian.com>
1302 * atomic.h: inline asm fixes from Dennis Haney (davh@davh.dk).
1304 Fri May 31 16:21:54 CEST 2002 Paolo Molaro <lupus@ximian.com>
1306 * daemon.c, handles.c: rename "sun" local var since it's apparently
1307 a #define on Solaris.
1309 Fri May 31 15:40:14 CEST 2002 Paolo Molaro <lupus@ximian.com>
1311 * daemon-messages.c: work-around MSG_NOSIGNAL missing on some
1314 2002-05-15 Dick Porter <dick@ximian.com>
1316 * wait.c: Fix a deadlock in WaitForMultipleObjects
1318 2002-05-14 Dick Porter <dick@ximian.com>
1320 * io.c: Fix a cut&paste error, found by
1321 Jaroslaw Kowalski <jarek@atm.com.pl>
1323 2002-05-10 Dan Lewis <dihlewis@yahoo.co.uk>
1327 2002-05-09 Dick Porter <dick@ximian.com>
1333 * handles-private.h:
1335 * Makefile.am: Remove now-unused file wait-private.h
1337 2002-05-08 Dick Porter <dick@ximian.com>
1339 * shared.c: Better error messages, and report when daemon
1340 connection fails rather than blocking forever. Do some more
1341 shared memory sanity checking.
1343 * handles.c: Better error messages when connecting to shared
1344 memory and the handle daemon. Fall back to non-shared handles if
1345 an error occurs. Set the default back to 'shared handles'. Fix a
1346 crashing bug in scratch space allocation that mangled the block
1349 2002-05-07 Miguel de Icaza <miguel@ximian.com>
1351 * handles.c (shared_init): Disable SHM for now, people have too
1352 many problems with this, and the diagnostics are not helping.
1354 2002-05-06 Dan Lewis <dihlewis@yahoo.co.uk>
1356 * io.c: CreateFile sets win32 last error.
1358 2002-05-05 Dick Porter <dick@ximian.com>
1361 * handles-private.h:
1367 * process-private.h:
1369 * semaphore-private.h:
1373 * event-private.h: Simplify the WapiHandleOps struct: take out all
1374 the file-specific entries, leaving just the items that operate on
1375 handles themselves. Split the close operation into shared and
1376 private parts: shared close is called by the daemon.
1378 * handles.c: As above, but also pass handle allocation, ref and
1379 unref operations to the daemon. Populate the handle_ops array at
1380 compile time, because the daemon needs to call ops on handles too.
1381 Don't bother to track open handle counts any more, the daemon does
1385 * thread-private.h: As above, but also make the thread data
1388 * shared.c: Fork a handle daemon if the calling process created
1389 the shared memory segment.
1392 * daemon-messages.c:
1393 * daemon-messages.h:
1394 * Makefile.am: Build a daemon to manage handle allocation and
1395 destruction without needing to lock the shared memory
1397 2002-04-30 Jeffrey Stedfast <fejj@ximian.com>
1399 * atomic.c: Changed to use a normal mutex rather than a spinlock
1400 since a lot of platforms seem to not have them :\
1402 2002-04-30 Dick Porter <dick@ximian.com>
1404 * Completely rewrote the handle waiting code: removed the helper
1405 thread and its attendant complexity. All handle waiting is now
1406 abstracted into the WaitForSingleObject() and
1407 WaitForMultipleObjects() functions.
1409 * Implemented inter-process sharing of handles using sysv shared
1410 memory. This makes handles even more opaque, with a handle now
1411 just an index into an array.
1413 2002-04-25 Dan Lewis <dihlewis@yahoo.co.uk>
1415 * io.c: unitialized pointer in GetCurrentDirectory.
1417 Sat Apr 20 13:37:39 CEST 2002 Paolo Molaro <lupus@ximian.com>
1419 * threads.c: destroy the mutex at thread destruction
1420 (if/when thread destruction code will be actually called).
1421 When protecting a tls data pointer from the gc, use also the
1422 thread id in the key.
1424 Wed Apr 17 18:36:27 CEST 2002 Paolo Molaro <lupus@ximian.com>
1426 * timed-thread.c: avoid race condition when setting the thread to
1429 2002-04-16 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1431 * jit.h: to more #include lines to avoid breaking compilation
1432 under windows when upgrading mingw and w32api to version
1435 2002-04-16 Dick Porter <dick@ximian.com>
1437 * atomic.h: Explanatory comment about lack of 80386 support
1439 2002-04-15 Dick Porter <dick@ximian.com>
1441 * atomic.h: use xaddl for InterlockedIncrement() and
1442 InterlockedDecrement(). Use cmpxchgl in a loop for
1443 InterlockedExchange() and InterlockedExchangePointer().
1445 Mon Apr 15 13:31:22 CEST 2002 Paolo Molaro <lupus@ximian.com>
1447 * unicode.c: fix unicode_len() to not access uninitialized memory
1448 (and updated to conform to mono code style).
1450 Fri Mar 29 17:15:11 CET 2002 Paolo Molaro <lupus@ximian.com>
1452 * io.c: EEXISTS is ignored for directory creation.
1453 * mono-mutex.h: remove silly "pragma }" that emacs users insert
1454 because they use a broken editor:-)
1456 2002-03-28 Dick Porter <dick@ximian.com>
1462 * handles.c: Warning cleanups
1464 2002-03-27 Dan Lewis <dihlewis@yahoo.co.uk>
1466 * unicode.h, unicode.c: changed to gunichar2
1467 * io.h, io.c: changed strings to gunichar2*, added
1468 SetFileAttributes(), GetCurrentDirectory(), SetCurrentDirectory(),
1469 some fixes to FindFirstFile() and friends.
1471 2002-03-26 Dick Porter <dick@ximian.com>
1473 * types.h: Implement the large integer struct
1476 * timefuncs.c: Dummy functions that don't yet implement
1477 QueryPerformanceCounter() and QueryPerformanceFrequency()
1480 * threads.c: Implement SleepEx()
1483 * system.c: Beginnings of GetSystemInfo()
1485 * mono-mutex.c (pthread_mutex_timedlock): Fix a ms/ns conversion
1489 * context.c: Dummy function that doesnt yet implement
1493 * atomic.c: Interlocked functions
1495 Mon Mar 25 13:01:40 CET 2002 Paolo Molaro <lupus@ximian.com>
1497 * threads.c: use a gc-safe hash table to store tls pointers.
1499 2002-03-22 Dick Porter <dick@ximian.com>
1501 * threads.c: Fix a race condition where a thread can start and
1502 exit before the handle has been properly initialised (no reason
1503 why the handle couldn't be initialised beforehand, so do so)
1505 Fix a ms to ns conversion magnitude thinko.
1507 2002-03-21 Dick Porter <dick@ximian.com>
1509 * semaphores.c: Fix a problem when waiting for one or more
1510 semaphores, and another semaphore is Released (all waiting
1511 semaphores assumed they were signalled)
1513 2002-03-29 Dan Lewis <dihlewis@yahoo.co.uk>
1515 * io.h, io.c, uglify.h: added MoveFile, CopyFile, CreateDirectory,
1516 RemoveDirectory, GetFileAttributes, GetFileAttributesEx
1518 2002-03-19 Dietmar Maurer <dietmar@ximian.com>
1520 * threads.c (Sleep): bug fix: 1ms == 1000000ns
1522 2002-03-19 Dan Lewis <dihlewis@yahoo.co.uk>
1524 * io.h, io.c, events.c, mutexes.c, semaphores.c, sockets.c,
1525 threads.c, io.c: added flush method to handles.
1527 * io.c: FlushFileBuffers() and FindFirstFile() functions.
1529 Thu Mar 7 17:21:52 CET 2002 Paolo Molaro <lupus@ximian.com>
1531 * threads.c, timed-thread.c, wait.c: Boehm-GC anable.
1533 2002-02-20 Dick Porter <dick@ximian.com>
1535 * io-layer.h: Always build without cygwin support on windows
1537 Mon Feb 18 15:50:59 CET 2002 Paolo Molaro <lupus@ximian.com>
1539 * sockets.c: #undef DEBUG.
1541 2002-02-14 Jeffrey Stedfast <fejj@ximian.com>
1543 * io-layer.h: conditionally include sys/filio.h and sys/sockio.h
1544 for FIONBIO, FIONREAD, and SIOCATMARK.
1546 2002-02-14 Jeffrey Stedfast <fejj@ximian.com>
1548 * sockets.c: conditionally include sys/filio.h and sys/sockio.h
1549 for FIONBIO, FIONREAD, and SIOCATMARK.
1551 2002-02-13 Dick Porter <dick@ximian.com>
1553 * sockets.c: Implement shutdown and select
1555 2002-02-13 Jeffrey Stedfast <fejj@ximian.com>
1557 * mono-mutex.[c,h]: New source files that thinly wrap all pthread
1558 functions that take pthread_mutex_t and/or pthread_mutexattr_t
1559 arguments for the sake of portability. Implements recursive
1560 mutexes and pthread_mutex_timedlock.
1562 * critical-sections.c:
1569 * wait.c: Use the mono-mutex wrapper portability functions/macros.
1571 * pthread-compat.[c,h]: Replaced by mono-mutex.[c,h]
1573 2002-01-23 Dick Porter <dick@ximian.com>
1575 * sockets.c: Networking support, mostly wrapping BSD socket APIs
1576 with handle code, and translating errno into w32 error codes.
1578 * macros.h: Some w32 macros used with the socket support
1580 * error.c: Implemented GetLastError() and SetLastError()
1582 * Makefile.am: Added sockets, with kludge to override some symbols
1584 2001-12-17 Dietmar Maurer <dietmar@ximian.com>
1586 * unicode.c (_wapi_unicode_to_utf8): byteswap UTF16 strings before
1587 passing them to iconv
1588 (_wapi_unicode_to_utf8): only swap bytes on LE systems, remove bug
1589 from previous commit.
1591 2001-12-11 Dick Porter <dick@ximian.com>
1593 * io.c: Implement DeleteFile(), GetFileTime(), SetFileTime() and
1594 FileTimeToSystemTime().
1596 * unicode.c (unicode_len): Nasty way of finding length of unicode
1597 string with embedded NULLs (counts until two NULLs together).
1599 * mutexes.c (mutex_close):
1600 * events.c (event_close): Release the internal pthreads resources
1602 2001-11-26 Dick Porter <dick@ximian.com>
1604 * critical-sections.c:
1612 * wait.c: turn off DEBUG messages
1614 2001-11-22 Dick Porter <dick@ximian.com>
1616 * handles.c (SignalObjectAndWait): Implement
1618 * wait.c (WaitForSingleObject): Fix case where timeout == 0
1624 * events.c: Support for SignalObjectAndWait
1626 2001-11-21 Dick Porter <dick@ximian.com>
1633 * wait.c: Reliable method of returning which handle was signalled
1634 on return from WaitForMultipleObjects().
1636 2001-11-21 Dick Porter <dick@ximian.com>
1638 * events.c: Implement events
1640 2001-11-15 Dick Porter <dick@ximian.com>
1642 * mutexes.c: Implement mutexes
1646 * misc.c: Factor out some common code
1648 2001-11-13 Dick Porter <dick@ximian.com>
1650 * threads.c: Implement TLS. Implement GetCurrentThreadId(), and
1651 GetCurrentThread() by maintaining a hash of thread handles.
1653 * threads.h: Define thread and process creation flags
1655 2001-11-12 Dick Porter <dick@ximian.com>
1657 * critical-sections.c: Implement critical sections
1659 2001-11-12 Dick Porter <dick@ximian.com>
1661 * semaphores.c: Implement semaphores
1663 * wait.c (wait_for_item): Maintain a wait count rather than count
1666 * threads.c (thread_wait_multiple): Don't lock the wait item, that
1667 will block other wait threads
1669 2001-11-11 Dick Porter <dick@ximian.com>
1671 * Makefile.am: Rename some automake variables
1672 (from Nick Drochak <ndrochak@gol.com>)
1674 2001-11-10 Dick Porter <dick@ximian.com>
1676 * Makefile.am (libwapiincludedir): Fix include destination
1678 * .cvsignore: Ignore generated files
1680 2001-11-10 Dietmar Maurer <dietmar@ximian.com>
1682 * pthread-compat.c: added some include files to make it compile on
1685 2001-11-08 Dick Porter <dick@ximian.com>
1689 This is a library emulating the win32 threading and IO API.