1 2004-10-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3 * system.c: check the number of online processors instead of the
4 existing ones. Sanitize return value if it's an error.
6 2004-10-03 Ben Maurer <bmaurer@ximian.com>
8 * system.c: Add support for getting the # of cpus.
10 2004-09-28 Dick Porter <dick@ximian.com>
12 * io.c (pipe_close_private): Fix one small typo in the last change
13 that totally hosed process creation with redirected pipes.
15 2004-09-24 Dick Porter <dick@ximian.com>
22 * handles-private.h: Cope when a file descriptor is reused while
23 the handle that thought it owned it is still referenced, instead
24 of asserting. Probably fixes bug 66479, though we've been unable
27 2004-09-09 Dick Porter <dick@ximian.com>
30 * io.c: Set error codes everywhere.
32 2004-09-06 Dick Porter <dick@ximian.com>
34 * handles.c (_wapi_handle_unref): Reset the private record's type
35 (CloseHandle): Check for a fd mapping failure, and return FALSE.
36 (_wapi_handle_process_fork): Fix long-standing bug in checking
37 handle return values. Also do the required bookkeeping with the
38 new process's handles.
40 * daemon.c: When creating a new process's handles, check whether
41 the shared space needs to be increased
43 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
45 * shared.c (_wapi_shm_file): Fix leaking of filename.
47 2004-08-19 Dick Porter <dick@ximian.com>
49 * handles.c (_wapi_handle_count_signalled_handles): Fix thinko
50 introduced with the fd offset stuff: unlock handles properly when
51 backing off. Fixes the monologue hang at exit.
53 2004-08-18 Dick Porter <dick@ximian.com>
56 * io.c: Check that new fds fit in the table, return error if not
58 * daemon.c (_wapi_daemon_main):
59 * handles.c (shared_init): Have all processes agree on a size for
62 2004-08-17 Dick Porter <dick@ximian.com>
64 * daemon.c (process_new):
65 * handles.c (_wapi_handle_new_internal): Cope when the space
66 reserved for file descriptors is larger than the shared segment
67 size. Fixes the crash reported when running mono under gdb on
70 2004-08-16 Dick Porter <dick@ximian.com>
74 * handles-private.h (_wapi_handle_fd_offset_to_handle): Improve
75 error checking with passed-in file descriptors.
77 2004-08-11 Dick Porter <dick@ximian.com>
80 * io.c: Returned handle values are the file descriptor the handle
85 * daemon.c: Reserve the range of handles that can have the same
86 values as file descriptors. These won't be used, but the values
87 will be used as file, console, pipe or socket handles. The fd to
88 handle mapping is done internally and is invisible to users.
91 * wapi-private.h (_WAPI_HANDLE_VERSION): Increment, because we now
92 reserve a chunk of handle space.
94 2004-08-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
96 * atomic.h: add support for 64-bit S/390
98 2004-07-22 Dick Porter <dick@ximian.com>
101 * threads.c: Move the destruction of the internal thread data to
102 after the thread has been joined. Fixes bug 61418.
104 2004-07-14 Dick Porter <dick@ximian.com>
106 * wait.c (test_and_own): When not waiting for all handles to
107 become signalled, only own and return the lowest. All the
108 documentation suggests that the old way was correct, but
109 experimentation shows it actually works like this. Patch by
111 (sebastien.robitaille@croesus.com), fixes bug 61511.
113 2004-07-09 Ben Maurer <bmaurer@ximian.com>
115 * threads.c: register roots for gc
117 2004-07-08 Dick Porter <dick@ximian.com>
119 * io.c (file_seek): If there is a high 32bit offset part, make
120 sure the low part isn't sign-extended. Set error codes when
121 returning failure. Fixes bug 61131.
123 2004-07-06 Dick Porter <dick@ximian.com>
125 * io.c (file_setfiletime): Check for underflow when converting to
126 time_t values. Set error codes when returning failure. Fixes bug
129 2004-07-05 Dick Porter <dick@ximian.com>
131 * mutexes.c (mutex_ops_init): Make the named mutex mutex sharable.
133 * daemon.c (unref_handle): Only destroy a handle if all processes
134 have released it, not just the current one. Fixes bug 60887.
136 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
138 * mono-mutex.h atomic.h: Add G_GNUC_UNUSED to static inline functions
141 2004-06-24 Dick Porter <dick@ximian.com>
143 * mutexes.c: Indicate when a named mutex was reused
145 2004-06-24 Dick Porter <dick@ximian.com>
147 * threads.c (SuspendThread):
148 * timed-thread.c (_wapi_timed_thread_suspend): Wrap sem_wait in a
149 while loop. See bug 58161.
151 Wed Jun 23 23:29:04 CEST 2004 Paolo Molaro <lupus@ximian.com>
153 * io.c: don't use sharemode for on-disk file permissions: it's used
154 for shared access to the open file.
156 2004-06-22 Dick Porter <dick@ximian.com>
158 * events.c (CreateEvent): When creating an auto-reset event that
159 is initially owned, make sure the set count starts at 1.
161 2004-06-18 Dick Porter <dick@ximian.com>
164 * events.c: Auto-reset events need to release one thread for each
165 time SetEvent() is called. Fixes bug 41292.
169 * mutexes.c: Scan for mutexes that are still locked by a thread
170 when it exits. Fixes the MS demo app linked by bug 41292.
172 * wait.c (test_and_own): Make sure a handle is signalled before it
175 2004-06-16 Dick Porter <dick@ximian.com>
177 * timed-thread.c: Call the thread cleanup exit routine before taking
178 the join mutex, because this could deadlock if another thread tries
179 to join in the meantime. This fixes the hang-at-exit problem seen
182 2004-06-03 Lluis Sanchez Gual <lluis@ximian.com>
184 * threads.c: Implemented SleepEx.
185 * threads.h: Fixed SleepEx signature.
187 2004-06-03 Miguel de Icaza <miguel@ximian.com>
189 * threads.c: When running under valgrind, do not allocate too much
190 stack, as Valgrind default is 1 meg.
192 2004-05-27 Dick Porter <dick@ximian.com>
195 * io.c: Implemented LockFile() and UnlockFile()
197 2004-05-21 Dick Porter <dick@ximian.com>
199 * io.c (CreateFile): Check for existing share modes when opening
205 * daemon.c: Maintain a hash of file share modes, keying on device
206 and inode (to cope with symlinks.)
208 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
210 * daemon-messages.c: Retry if the communication with the daemon is
211 interrupted by a signal.
212 * io.c, sockets.c: Check for EINTR in every syscall that can be interrumped.
213 Only return an error in this case if there is something in the apc queue
214 (which means that it is an interruption requested by the "user").
215 * processes.c: Use WaitForSingleObjectEx. No need to pass "alertable" as
216 true since the wait is small.
217 * shared.c: Retry write calls when interrumped by a signal.
218 * timed-thread.h, timed-thread.c: added _wapi_thread_apc_pending, which
219 returns TRUE if there are pending asynchronous calls (APC) for the
220 provided thread. Also added _wapi_thread_dispatch_apc_queue which calls
221 the enqueued APCs. Defined a new struct ApcInfo that holds information
222 about an enqueued APC.
223 * thread-private.h, threads.c: Implemented QueueUserAPC (which does the same
224 as in win32),_wapi_thread_apc_pending and _wapi_thread_dispatch_apc_queue.
225 These last two methods call the corresponding apc methods in
226 thread-private using the provided thread handle.
227 * threads.h: Added QueueUserAPC.
228 * uglify.h: Added WapiApcProc (needed by QueueUserAPC).
229 * wait.c, wait.h: Changed WaitForSingleObject to WaitForSingleObjectEx, and
230 WaitForMultipleObjects to WaitForMultipleObjectsEx. Implemented support
231 for APCs in those two methods and also in SleepEx.
233 2004-05-17 Dick Porter <dick@ximian.com>
235 * io.c (CopyFile): Speed up. Fixes bug 57859.
237 2004-05-13 Dick Porter <dick@ximian.com>
238 * mono-mutex.c (mono_mutex_unlock): Return EPERM when the current
239 thread doesn't own the mutex, rather than assert()ing.
241 2004-05-11 Dick Porter <dick@ximian.com>
243 * shared.c (_wapi_shm_attach): Cope when a previous daemon startup
244 attempt failed, leaving shared files that look like a daemon is
247 2004-05-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
250 (SetFileAttributes): don't the the exec bit if the corresponding read
253 2004-05-10 Zoltan Varga <vargaz@freemail.hu>
255 * io.c (FindFirstFile): Fix invalid free.
257 2004-05-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
259 * io.c: translate from GFileError to errno codes and don't free
260 variables right after calling mono_io_scandir, as we may overwrite
263 2004-05-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
265 * io.c: g_dir_open return ENOENT for directories on which we don't have
266 read/execute permission, while returning EPERM for anything below those.
267 So, change ENOENT by EPERM if the directory exists.
269 2004-05-07 Dick Porter <dick@ximian.com>
271 * io.c (SetFileAttributes): Don't have failed chmod()s cause a
272 "file not found" error. Fixes bug 54032.
274 2004-05-07 Dick Porter <dick@ximian.com>
276 * io.c (FindFirstFile): Comment out a windows-compatibility check
277 that breaks when directories have metachars in their names.
278 Workaround for bug 58116.
280 2004-05-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
282 * io.c: fixed for FindFirstFile for empty directories. Closes
285 2004-05-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
287 * processes.c: set the start time for the current process. Fixes bug
290 2004-05-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
292 * io-private.h: 'namelist' is now a gchar ** in _WapiHandlePrivate_find.
293 * io.c: implemented scandir using glib functions.
295 2004-05-04 Dick Porter <dick@ximian.com>
297 * daemon.c (read_message): Return FALSE on error so the GSource
298 callback itself can return FALSE. Cures the infinite loop poll()
300 * shared.c: Fix some daemon startup race conditions.
302 2004-04-29 Miguel de Icaza <miguel@ximian.com>
304 * io.c (CopyFile): Use 32k buffers to copy the file instead of 2k,
305 use the stack, do not use dynamic memory.
307 2004-04-29 Zoltan Varga <vargaz@freemail.hu>
309 * io.c: Add scandir implementation for platforms which do not have
312 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
314 * io.[ch]: implemented GetLogicalDriveStrings.
316 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
319 * sockets.c: use the field name from configure when accessing sigval
320 pointer field. Makes this work on the Mac.
322 2004-04-28 Bernie Solomon <bernard@ugsolutions.com>
324 * atomic.c: (InterlockedExchange) fix typo for
327 2004-04-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
330 * sockets.c: added check for sys/aio.h.
332 2004-04-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
334 * error.[ch]: added _wapi_get_win32_file_error...
335 * io.c: ... which was _wapi_get_win32_error here.
336 * sockets.c: rename the function calls here too.
338 2004-04-28 Dick Porter <dick@ximian.com>
340 * daemon-messages.c: Avoid a deadlock when a thread is killed while
341 waiting for the daemon by using a recursive mutex. Helps bug 56699.
343 2004-04-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
345 * io.c: fixed leak in async_notifier().
347 * sockets.[ch]: added AIO support for sockets and fixed WSAIoctl
350 * threads.c: removed old comment.
352 2004-04-26 David Waite <mass@akuma.org>
361 * wapi-private.h: remove comma from end of enumeration declarations
362 * status.h: cast unsigned int types to int for enum assignment
364 2004-04-26 David Waite <mass@akuma.org>
367 * timefuncs.c: declare 64-bit constants as long long types (i.e.
370 2004-04-24 Gonzalo Paniagua Javier <gonzalo@ximian.com>
372 * socket-wrappers.h: _wapi_socket == WSASocket now. Added
375 * sockets.c: new unused parameters for _wapi_socket.
377 2004-04-22 Miguel de Icaza <miguel@ximian.com>
379 * timed-thread.c: Replace sem_init with MONO_SEM_INIT to handle
380 the fact that MacOS X is a piece of junk (sem_init is *defined* in
381 the libc, but they return `not implemented').
383 2004-04-22 Dick Porter <dick@ximian.com>
386 * handles-private.h: Reference the handle when it is locked, so
387 that another thread can't blow it away while we're waiting for it
403 * critical-sections.c:
404 * atomic.c: Added pthreads cleanup handlers and error asserts
407 * handles.c: Fixed the gcc "variable might be used uninitialised"
408 warnings. They can't happen, but gcc doesn't know that
409 g_assert()s don't return.
411 Fixed the declaration of _wapi_handle_process_kill() so that it
412 expects the correct type for the pid.
414 * threads.c: Removed the TLS_PTHREAD_MUTEX style locking that
415 hasn't been used in ages and just made the code more complex.
417 2004-04-17 Zoltan Varga <vargaz@freemail.hu>
419 * processes.c: Include <signal.h> for SIGKILL and SIGILL + fix some
420 warnings. Fixes #57168.
422 2004-04-16 Dick Porter <dick@ximian.com>
424 * threads.c (Sleep): Using div(3) with a negative (when signed)
425 numerator causes the quotient to be 0 and the remainder to be the
426 numerator. This feeds a small negative value to nanosleep(3),
427 which will return immediately and cause a busy wait. Fixes bug
430 2004-04-15 Dick Porter <dick@ximian.com>
433 * io.c: Rewrite FindFirstFile and FindNextFile using scandir(3)
434 and fnmatch(3) instead of glob(3). glob() can't cope with being
435 given filenames containing metachars. This fixes bug 40557.
437 2004-04-14 Bernie Solomon <bernard@ugsolutions.com>
439 * security.c: #warning is a GCC-ism
441 2004-04-13 Sebastien Pouliot <sebastien@ximian.com>
443 * security.c: Removed GetUserName as glib g_get_user_name does a
444 better (portability) job. Added ImpersonateLoggedOnUser and
447 2004-04-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
449 * mono-mutex.h: move pthread_mutex_timedlock declaration to...
450 * mono-mutex.c: ...here. It was causing a warning that prevented
451 libgdiplus compilation.
453 2004-04-04 Miguel de Icaza <miguel@ximian.com>
455 * security.c (GetUserName): Make it work on MacOS X
457 2004-04-02 Gonzalo Paniagua Javier <gonzalo@ximian.com>
459 * security.c: use getpwuid_r if available. This one is thread-safe.
461 2004-04-02 Sebastien Pouliot <sebastien@ximian.com>
463 * Makefile.am: Added security.c|h.
464 * security.c: New file for security related functions. Added function
465 GetUserName to fix #56144.
466 * security.h: New. Header file for security.c
467 * wapi.h: Added include for security.h
469 2004-03-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
471 * daemon-messages.h: added kill structs.
473 * daemon.c: implemented process_process_kill.
474 * handles-private.h: define process_process_kill.
475 * handles.c: implemented _wapi_handle_process_kill.
476 * processes.[ch]: implemented TerminateProcess.
478 2004-03-25 Bernie Solomon <bernard@ugsolutions.com>
480 * daemon.c (rem_fd): On solaris you seem to get an
481 error even after removing the input source so don't
482 try and rem_fd it twice.
484 2004-03-25 Lluis Sanchez Gual <lluis@ximian.com>
486 * daemon.c: in process_post_mortem, If the child terminated due to the
487 receipt of a signal, the exit status must be based on WTERMSIG, since
488 WEXITSTATUS returns 0 in this case.
490 2004-03-22 Gonzalo Paniagua Javier <gonzalo@ximian.com>
492 * daemon.c: turned a warning into a DEBUG statement. Now we may hit it.
494 2004-03-19 Gonzalo Paniagua Javier <gonzalo@ximian.com>
496 * daemon.c: only call getdtablesize () once.
497 * processes.c: wait 500 ms to check if execve failed and throw the same
498 exception as MS on failure. Fixes bug #32809.
500 2004-03-17 Bernie Solomon <bernard@ugsolutions.com>
502 * io.c (async_notifier): use "union sigval" rather
503 than sigval_t as Solaris doesn't have sigval_t
504 (which isn't in IEEE 1003.1 either).
506 2004-03-16 Gonzalo Paniagua Javier <gonzalo@ximian.com>
508 * io.c: added debug stuff and removed a few redundant lines in
511 2004-03-15 Gonzalo Paniagua Javier <gonzalo@ximian.com>
513 * io-private.h: added new fields for file structure. Declare
514 _wapi_io_add_callback.
516 * io.c: added _wapi_get_win32_error, support aio_read/write in
517 file_read/write. Implemented _wapi_io_add_callback, which is where
520 * io.h: added new fields for WapiOverlapped and typedef for the
523 * processes.c: fixed off-by-one bug when handling environment variables
526 * threads.[ch]: implemented BindIoCompletionCallback.
528 * uglify.h: added typedef for LPOVERLAPPED_COMPLETION_ROUTINE.
530 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
532 * socket-wrappers.h: Remove extra semicolon.
534 2004-03-03 Dave Camp <dave@ximian.com>
536 * daemon.c: (add_fd), (fd_activity), (_wapi_daemon_main):
537 Use a new main context.
539 2004-03-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
542 (GetFileAttributes): set the error depending on errno instead of
543 setting ERROR_FILE_NOT_FOUND always. See bug #55160.
545 2004-03-01 Gonzalo Paniagua Javier <gonzalo@ximian.com>
548 (CopyFile): free the buffer on error.
550 (WSAIoctl): free the buffer on error.
552 2004-02-19 Gonzalo Paniagua Javier <gonzalo@ximian.com>
554 * error.c: fixed mapping for EPROTONOSUPPORT and ESOCKTNOSUPPORT.
556 * sockets.[ch]: retry creating the socket for AF_INET, SOCK_RAW
557 using IP protocol with IP over IP. Implemented WSAIoctl UNIX-style.
559 2004-01-27 Bernie Solomon <bernard@ugsolutions.com>
561 * shared.c (_wapi_shm_file): add hostname
562 to shared data file names to handle NFS mounted
565 Mon Jan 26 16:15:03 CET 2004 Paolo Molaro <lupus@ximian.com>
567 * sockets.h: remove obsolete soklen_t typedef.
569 Fri Jan 23 21:07:02 CET 2004 Paolo Molaro <lupus@ximian.com>
571 * socket-wrappers.h, sockets.h, sockets.c, Makefile.am: move socket
572 wrappers to its own non-installed header file.
574 2004-01-22 Gonzalo Paniagua Javier <gonzalo@ximian.com>
577 (FindFirstFile): unlock the handle if FindNextFile fails.
578 (FindNextFile): g_free a couple of pointers before retrying.
581 (WaitForMultipleObjects): if only one handle provided, use
584 2003-12-22 Bernie Solomon <bernard@ugsolutions.com>
586 * handles-private.h: (_wapi_handle_type) check
587 for segment in range before using it
589 2003-12-22 Bernie Solomon <bernard@ugsolutions.com>
591 * thread-private.h: _wapi_thread_ops is now const
594 Mon Dec 22 18:29:03 CET 2003 Paolo Molaro <lupus@ximian.com>
596 * threads.c, timed-thread.c, timed-thread.h: use mach
597 semaphores on Darwin (MacOSX) since the posix ones
598 are mostly broken there (threads are not created suspended
599 and they can start executing before they are fully initialized
600 like in tests/thread-static.cs).
602 Mon Dec 22 17:18:45 CET 2003 Paolo Molaro <lupus@ximian.com>
604 * atomic.h: ppc fixes.
606 2003-12-19 Bernie Solomon <bernard@ugsolutions.com>
608 * handles.c: remove my bad use of MONO_ZERO_ARRAY_LENGTH
611 2003-12-15 Bernie Solomon <bernard@ugsolutions.com>
613 * shared.c: (_wapi_shm_open) make scratch file
614 not have to immediately regrow to avoid remaps
615 (HPUX can't cope with these).
616 (_wapi_shm_attach) use actual size of file
617 to set scratch data_len for the creating process.
619 * handles.c: (_wapi_handle_new_internal) make
620 sure mutex & cond var are initialized even for
621 non process shared ones.
622 (_wapi_handle_unref) always call destroy
623 routines on mutex & cond var
625 2003-12-15 Bernie Solomon <bernard@ugsolutions.com>
627 * daemon.c: change channel data structure so
628 input sources are removed from glib event loop
629 properly. xsp works better on Solaris and
632 2003-12-12 Bernie Solomon <bernard@ugsolutions.com>
634 * wapi-private.h: Replace G_GNUC_PRETTY_FUNCTION
635 definition with file & line number for non-GCC
638 2003-12-08 Bernie Solomon <bernard@ugsolutions.com>
640 * Makefile.am: make sure hppa_atomic.s is in distribution
642 2003-12-01 Dick Porter <dick@ximian.com>
645 * mutexes.c (CreateMutex):
646 * mutex-private.h (struct _WapiHandle_mutex):
647 * handles.c: Look up certain handle types by name, in a shared
648 namespace. Currently only mutex handles have this implemented.
651 * semaphores.c (CreateSemaphore):
652 * events.c (CreateEvent): Fix signature
654 2003-11-24 Gonzalo Paniagua Javier <gonzalo@ximian.com>
656 * io.c: don't call g_free before testing errno as it may modify it.
657 If the path exists, return an error if it's not a directory. Fixes
660 2003-11-20 Dick Porter <dick@ximian.com>
662 * io.c: Missed a little-endian UTF16 conversion. Patch from
663 Jeroen Zwartepoorte (Jeroen@xs4all.nl), fixes bug 51065.
665 2003-10-29 Dick Porter <dick@ximian.com>
667 * io.c (MoveFile): If the move crosses filesystems, try and fall
668 back to copy and delete. Patch from Jörg Rosenkranz
669 (JoergR@voelcker.com), fixes bug 50298.
671 2003-10-28 Dick Porter <dick@ximian.com>
673 * io.c: Use the new encoding conversion to cope with non-utf8
674 locales in filenames.
676 * processes.c: Ditto for process arguments.
678 Tue Oct 21 12:01:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
680 * atomic.h: some ppc inline asm fixes (incorrect use of labels,
681 incorrect register constraints, incorrect clobber lists).
683 2003-10-13 Bernie Solomon <bernard@ugsolutions.com>
685 * Makefile.am hppa_atomic.s: add HP 64bit
686 implementation of atomic ops
688 2003-10-13 Zoltan Varga <vargaz@freemail.hu>
690 * threads.c (CreateThread): Wrap pthread_attr_setstacksize call in
691 a conditional for platforms that don't have it.
693 2003-10-09 Bernie Solomon <bernard@ugsolutions.com>
695 * threads.c: (CreateThread) use stacksize argument
696 if non-zero - change default for 64 bits to 4Mb
698 2003-09-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
700 * sockets.c: set last error when socket creation fails. This shed some
703 2003-09-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
705 * processes.c: fixed bug #48973: we only change \ by / for the argument
706 to be used as command.
707 When getting the program name from the args, don't let the space between
710 2003-09-24 Bernie Solomon <bernard@ugsolutions.com>
712 * atomic.h atomic.c: fix sparc so lock is
713 global, increment does so and it compiles under Sun compiler.
715 2003-09-22 Bernie Solomon <bernard@ugsolutions.com>
717 * handles.c: include <string.h> directly as may
718 not be nested in <sys/un.h> like Linux
720 2003-09-22 Gonzalo Paniagua Javier <gonzalo@ximian.com>
723 (DeleteFile): call SetLastError on failure. Fix by
724 richard.torkar@htu.se (Richard Torkar). Closes bug #48222.
726 2003-09-15 Lluis Sanchez Gual <lluis@ximian.com>
728 * daemon.c: In compare_process(), discard handles already signalled.
730 2003-09-02 Dick Porter <dick@ximian.com>
732 * io.c: Work around glib brain-dead assumptions about utf8-encoded
733 filenames. Fixes bug 30781.
735 2003-08-28 Dick Porter <dick@ximian.com>
737 * critical-sections.c: Patch from Bernie Solomon
738 <bernard@ugsolutions.com> to emit a warning if locking a critical
741 2003-07-23 Dick Porter <dick@ximian.com>
744 * daemon.c (maybe_exit): Avoid the race condition when the daemon is
745 closing but another client comes along when the shared data is still
746 visible. Should fix bugs 33671 and 35213.
748 2003-07-23 Dick Porter <dick@ximian.com>
750 * handles.c: Initialise handle mutex and cond. Fix by
751 Bernie Solomon <bernard@ugsolutions.com>
753 2003-07-15 Dick Porter <dick@ximian.com>
755 * timed-thread.c (timed_thread_start_routine): Fix virtual memory
756 leak when threads quit. Fixes bug 44067.
758 Wed Jun 18 19:08:40 CEST 2003 Paolo Molaro <lupus@ximian.com>
760 * io.c: never add write permission for group or others in
761 SetFileAttributes ().
763 2003-06-17 Dick Porter <dick@ximian.com>
765 * io.c (SetFileAttributes): Implement the ReadOnly attribute, and
766 ignore the unsupported ones ("fixes" bug 44977).
768 2003-06-17 Lluis Sanchez Gual <lluis@ximian.com>
770 * misc.c: fix bug in _wapi_calc_timeout. It gave wrong values for
771 high ms values (there was an overflow).
773 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
775 * system.h (struct _WapiSystemInfo ): Fix warnings when using gcc-3.3.
777 2003-06-11 Dick Porter <dick@ximian.com>
779 * shared.c: Fix shared directory creation. Patch from
780 Pablo Baena <pbaena@uol.com.ar>
782 2003-06-10 Dick Porter <dick@ximian.com>
784 * atomic.c: Delete the useless compile warning
786 2003-06-09 Dick Porter <dick@ximian.com>
788 * daemon.c: Lookup env as a string array. Fixes bug 44289. Also
789 make setting the process handle value in the environment actually
792 * processes.c: Pretty up the process name, if it happens to be
793 "mono" such as when another mono process forks "mono foo.exe"
795 2003-06-05 Dick Porter <dick@ximian.com>
797 * processes.c (process_set_current): Don't do an expensive handle
798 search at application startup, check the environment to see if the
799 process handle has already been created.
801 * io.c: Don't do an expensive handle search when creating stdin,
802 stdout and stderr handles, just create them all the first time one
812 * daemon.c: Support for "unlimited" number of handles and scratch
815 Speed up application startup by passing process handle in the
816 environment, rather than let the app scan all handles (which gets
817 really slow when there are more than a few thousand to check.)
819 Initialise some structs passed to syscalls, noticed by valgrind.
822 2003-05-20 Dick Porter <dick@ximian.com>
824 * io.c (FindFirstFile): Include . files in the glob. Fixes bug
827 2003-05-19 Dick Porter <dick@ximian.com>
829 * threads.c: Set the new thread's stack size to 2M. Fix needed
830 for BSD, reported by Martin Dvorak <md@9ll.cz>
832 2003-05-16 Dick Porter <dick@ximian.com>
835 * io.c: Implement GetTempPath()
837 2003-05-16 Dick Porter <dick@ximian.com>
839 * processes.c (CreateProcess): Set some error codes
841 2003-05-12 Dick Porter <dick@ximian.com>
843 * misc.c (_wapi_calc_timeout): Cope with overflowing tv_nsec.
844 Patch from Martin Dvorak <mdvorak@ninell.cz>.
846 2003-05-10 Dick Porter <dick@ximian.com>
848 * io.c (CopyFile): Copy file mode as well as file data. Based on
849 suggestion by Giuseppe Greco <giuseppe.greco@agamura.com>, bug
852 2003-05-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
854 * handles.c: don't call GC_gcollect when creating new handles.
856 2003-05-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
858 * handles.c: added some debugging code. Call GC_gcollect
859 before creating a new handle. It makes Lupus' test run smoother and
860 faster (from 62 to 83 request per second). Notice that calling
861 GC_finalizer_notifier if needed (GC_should_invoke_finalizer ()) does
862 not improve nor degrade the performance, so i don't do it.
864 2003-05-02 Dick Porter <dick@ximian.com>
866 * sockets.c: Rearrange closesocket() and socket_close_private(),
867 and remember to unref the handle, so we don't leak socket handles.
868 Fix from Pelle Johnsen <pelle.johnsen@mail.dk>
870 2003-04-11 Dick Porter <dick@ximian.com>
872 * atomic.h: ARM atomic operations by Malte Hildingson
873 <tds00mahi@tellus.thn.htu.se>
875 Tue Apr 8 11:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
877 * atomic.h: fix macosx build by "Urs C. Muff" <umuff@quark.com>.
879 2003-04-03 Martin Baulig <martin@ximian.com>
881 The following change is conditional to `WITH_INCLUDED_LIBGC'
882 which is not yet enabled by default.
884 * threads.c (SuspendThread, ResumeThread): Fully implemented this.
885 (gc_init): New static function; install a signal handler for
886 SIGPWR which is used to suspend threads. [FIXME: it SIGPWR
887 doesn't exist on all Unix systems, we need to find another
889 (mono_wapi_push_thread_stack): New public function. Tells the
890 garbage collector about the current stack pointer of a suspended
893 2003-04-03 Martin Baulig <martin@ximian.com>
895 * timed-thread.h (TimedThread): Added `suspended_sem',
896 `suspend_count' and `stack_ptr'.
898 2003-03-28 Dick Porter <dick@ximian.com>
900 * atomic.h: PPC support gratiously donated to the public domain
901 by John Duncan <jddst19@mac.com>
903 2003-03-20 Dick Porter <dick@ximian.com>
905 * sockets.c (_wapi_connect): If connect() fails with EACCES, try
906 setting SO_BROADCAST and connecting again. Fixes bug 39178.
908 2003-03-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
910 * processes.c: included Jerome Laban's patch and call SetLastError when
911 the executable is not found.
913 2003-03-03 Dick Porter <dick@ximian.com>
915 * io.c (CreateFile): Try opening directories readonly, so that
916 timestamps can be adjusted. Patch by Elan Feingold
917 <efeingold@mn.rr.com>.
919 2003-02-25 Dick Porter <dick@ximian.com>
921 * shared.c (_wapi_shm_attach): Return a failure code on system
922 call errors, rather than exiting.
924 2003-02-21 Dick Porter <dick@ximian.com>
926 * processes.c (GetCurrentProcessId): Use the current process
927 handle to return the process ID, as getpid() is unreliable
928 (linuxthreads gives each thread a different pid). Fixes bug
931 2003-02-21 Dick Porter <dick@ximian.com>
933 * io.c (FindNextFile): Skip over dangling symlinks. Fixes bug
936 2003-02-11 Dick Porter <dick@ximian.com>
939 * timefuncs.c: Added GetTickCount()
941 2003-02-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
943 * error.c: added WSA_EHOSTUNREACH mapping.
945 2003-01-26 Miguel de Icaza <miguel@ximian.com>
947 * io.c (SetFileAttributes): This routine is not currently
948 implemented for the general case, but I added a special case to
949 set the executable bit on Linux.
951 Wed Jan 15 15:55:40 CET 2003 Paolo Molaro <lupus@ximian.com>
953 * sockets.h, daemon.c, io.c: compilation fixes on MacOSX.
955 2003-01-08 Dick Porter <dick@ximian.com>
957 * sockets.c: Fixed setting blocking mode to true (fixes bug 36388)
959 2002-12-11 Juli Mallett <jmallett@FreeBSD.org>
961 * daemon.c, handles-private.h, handles.c, wapi-private.h:
962 Check for an implementation which says it supports
963 _POSIX_THREAD_PROCESS_SHARED, rather than just one that
964 defines the symbol. Defined but with a value of -1 still
965 means that it is unsupported.
967 2002-12-08 Martin Baulig <martin@ximian.com>
969 * handles.c (_wapi_handle_new): Create new non-shared handles with
970 an initial refcount of 1, not 0.
972 2002-11-22 Dietmar Maurer <dietmar@ximian.com>
974 * threads.c (TlsGetValue): removed unnecessary mutex
976 2002-11-20 Dick Porter <dick@ximian.com>
978 * timed-thread.c (_wapi_timed_thread_attach): Attached threads
979 need to store their data structure too.
981 * threads.c: Make sure the threading data is initialised wherever
984 2002-11-15 Dick Porter <dick@ximian.com>
986 * timed-thread.c: Removed unneeded parameters in
987 _wapi_timed_thread_attach().
989 * threads.c: Renamed AttachThread() to make it not look like
990 external API. Removed unneeded parameters.
992 2002-11-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
994 * error.[ch]: added errno_to_WSA (). It displays a warning and return
995 WSASYSCALLFAILURE if there is no error mapping for the given errno,
997 * sockets.c: use errno_to_WSA and fixed display of warning for h_errno.
999 2002-10-31 Dick Porter <dick@ximian.com>
1002 * io.c: Define and use INVALID_FILE_ATTRIBUTES
1004 2002-10-07 Dick Porter <dick@ximian.com>
1007 * daemon.c: Use a more accurate time source for process start and
1010 2002-10-03 Dick Porter <dick@ximian.com>
1014 * threads.c: Fixes for freebsd. Make sure that mutex and condition
1015 creation and deletion happen in the process that owns them, when
1016 POSIX shared thread objects aren't supported. This breaks on
1017 freebsd, as pthread_t is a pointer to data.
1019 2002-10-02 Dick Porter <dick@ximian.com>
1021 * shared.c: Use mmap() instead of sysv shm for the shared data.
1023 * wapi-private.h (_WAPI_HANDLE_VERSION): Reset back to 0, for the
1027 * daemon.c: mmap()ed regions survive fork, so just pass the
1028 pointer to _wapi_daemon_main instead of mapping it again.
1030 2002-10-01 Dick Porter <dick@ximian.com>
1032 * timed-thread.c: Kludge for CREATE_SUSPENDED thread creation.
1033 Unfortunately libgc uses the same thread suspend technique that I
1034 want to, and the two don't mix: libgc will deadlock when it tries
1035 to stop the world if a thread has already been suspended by
1036 someone else. Just do the simple suspended create rather than the
1037 general purpose thread suspension for now.
1039 * threads.c: Pass create flags to the timed_thread create call, to
1040 implement suspended thread creation. ResumeThread() partially
1041 implemented, to cope with the case where a newly created but
1042 suspended thread is launched.
1044 2002-09-30 Dick Porter <dick@ximian.com>
1046 * sockets.c (ioctlsocket): Set non-blocking mode in a better way,
1049 2002-09-27 Dick Porter <dick@ximian.com>
1051 * semaphores.c: Only include semaphore.h if it's present. Patch
1052 for BSD from jmmv@hispabsd.org (Julio Merino).
1054 2002-09-27 Dick Porter <dick@ximian.com>
1056 * processes.c: Pass environment and working directory to the
1057 daemon when forking. Don't let argv[0] be duplicated when looking
1058 for the program name. Implement EnumProcessModules (simple
1059 version for now, lsof-style later if needed), GetModuleBaseName,
1060 {Get,Set}ProcessWorkingSetSize (just faked, because the vm hints
1061 aren't available on Linux).
1063 * process-private.h: Store the process name, and the working set
1067 * handles-private.h: New functions to store and retrieve an array
1068 of strings in the scratch space
1070 * daemon.c: Don't miss deleting some handles when a client exits
1071 (we used to rely on the client doing the final cleanup, but
1072 obviously if the client is no longer there the daemon has to do
1075 Process forking now sets the environment and the working
1078 * io.c: Don't confuse fd 0 with an unassigned handle struct
1080 * atomic.h: Add a google cache alternative to the msdn URL
1082 2002-09-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1085 (_wapi_recvfrom): added ECONNRESET to the switch.
1087 2002-09-24 Mark Crichton <crichton@gimp.org>
1089 * atomic.h: Yea. On linux, sparc isn't sparc, it's __sparc__.
1092 2002-09-19 Mark Crichton <crichton@gimp.org>
1094 * daemon.c, shared.c: Added NEED_LINK_UNLINK for systems that
1095 dont have Linux's abstract filesystem for sockets.
1097 2002-09-19 Mark Crichton <crichton@gimp.org>
1099 * atomic.h: Added SPARC atomic asm code.
1100 * daemon.c, handles-private.h, handles.c, wapi-private.h:
1101 undefined _POSIX_THREAD_PROCESS_SHARED. This actually exists on
1102 Solaris 9, however, the code paths don't seem to work. More testing
1103 on the shared case is *really* needed.
1105 2002-09-03 Dick Porter <dick@ximian.com>
1108 * threads.c: Removed PosixKillThread(), because it's not in the
1111 2002-08-20 Dick Porter <dick@ximian.com>
1113 * handles.c (_wapi_handle_scratch_store): Made stored byte lengths
1114 multiples of 4 bytes, to keep header structures aligned. Needed
1115 for sparc, at least. (Patch from crichton@gimp.org)
1117 * handles.c: Removed 'disable_shm' variable (we've defaulted to
1118 building with shm enabled for months now)
1120 2002-08-19 Dick Porter <dick@ximian.com>
1122 * daemon.c: Rewrote the poll() loop to use GIOChannels instead,
1123 for legacy NeXT-based systems.
1125 2002-08-12 Dick Porter <dick@ximian.com>
1127 * atomic.h: Rename some parameters to avoid c++ keywords (Patch
1128 from Joseph Wenninger <kde@jowenn.at>)
1130 2002-08-05 Dietmar Maurer <dietmar@ximian.com>
1132 * threads.c: use fast spinlocks by default
1134 2002-08-02 Dick Porter <dick@ximian.com>
1136 * io.c (GetStdHandle): Add a handle reference when returning a
1137 duplicate console handle. This fixes the unref_handle errors in
1140 2002-08-01 Dietmar Maurer <dietmar@ximian.com>
1142 * threads.c (TLS_PTHREAD_MUTEX): define this because else some
1145 2002-08-01 Dick Porter <dick@ximian.com>
1147 * threads.c: Use atomic spinlocks in TLS functions
1150 * Makefile.am: Added mono-spinlock.h
1152 2002-07-21 Jeffrey Stedfast <fejj@ximian.com>
1154 * daemon-messages.c: #include <sys/types.h> and <sys/sockets.h> -
1155 these are needed for sendmsg() and also for struct msghdr (at
1156 least on Solaris). Solaris still won't build because struct msghdr
1157 doesn't have msg_flags, msg_control, or msg_controllen members.
1158 (CMSG_SPACE): Define for systems that don't have it.
1161 2002-07-20 Dick Porter <dick@ximian.com>
1167 * handles.c: Implemented pipe handles
1170 * daemon.c: Fixed bug in handle closing.
1173 * daemon.c: Forked processes now close all open file descriptors.
1175 Fri Jul 19 19:05:19 CEST 2002 Paolo Molaro <lupus@ximian.com>
1177 * sockets.h, io-layer.h, critical-sections.h: don't include config.h
1180 2002-07-19 Martin Baulig <martin@gnome.org>
1182 * threads.c (ExitThread): Call exit() if no threads has been
1185 2002-07-17 Dick Porter <dick@ximian.com>
1187 * daemon-messages.c: Freebsd fixes from Andreas Kohn
1188 <andreas.kohn@gmx.net>
1190 2002-07-15 Dick Porter <dick@ximian.com>
1192 * io.c: Removed bogus console_flush() method, that was just cut
1193 and pasted from file_flush when I separated the two handle types.
1195 2002-07-12 Dick Porter <dick@ximian.com>
1197 * io.c (convert_from_flags): Fixed misunderstanding wrt fcntl
1198 flags. Fixes bug 27633.
1200 2002-07-12 Dick Porter <dick@ximian.com>
1204 * daemon.c: Use size of sockaddr_un.sun_path from config.h
1206 2002-07-12 Dick Porter <dick@ximian.com>
1208 * processes.c (CreateProcess): Send stdin, stdout and stderr
1209 handles if the startup info doesnt specify new ones
1211 * io.c (GetStdHandle): Return the same handle when the same
1212 standard handle is requested
1214 * handles.c: Pass file descriptors when forking
1216 * daemon.c: Use supplied file descriptors when forking a new
1219 * daemon-messages.h:
1220 * daemon-messages.c: Pass stdin, stdout and stderr file
1221 descriptors to the daemon (used when forking)
1223 2002-07-11 Miguel de Icaza <miguel@ximian.com>
1225 * daemon.c (_wapi_daemon_main): Use sizeof
1226 (main_socket_address.sun_path) instead of hardcoded 108 value.
1228 * handles.c (shared_init): Use sizeof
1229 (shared_socket_address.sun_path) instead of hardcoded 108 value.
1231 2002-07-10 Dennis Haney <davh@davh.dk>
1235 * daemon.c: Lots of documentation, some added error checking, and
1236 code readability improvements.
1238 * daemon-messages.h: Add the Error request type to improve error
1241 * daemon-messages.c: Do a bit more error checking on send() and
1242 recv(), and log errors with a higher severity level.
1244 2002-07-04 Dick Porter <dick@ximian.com>
1246 * daemon.c (process_process_fork): Fix argument handling, due to
1247 buggy understanding of g_strsplit() behaviour.
1249 2002-07-03 Dick Porter <dick@ximian.com>
1252 * threads.c: Implement OpenThread(). Define access-control values
1258 * Makefile.am: Added access.h, to hold shared access-control
1261 2002-07-02 Dick Porter <dick@ximian.com>
1263 * wapi-private.h (_WAPI_HANDLE_VERSION): New protocol version
1265 2002-07-02 Dick Porter <dick@ximian.com>
1267 * handles.c (shared_init): Make a second attempt to contact the
1268 daemon if the shared memory attach succeeds, but the connect()
1269 fails. (This copes with the daemon crashing without cleaning up
1275 * shared.c (_wapi_shm_attach): Don't exec() anything when we fork
1276 the daemon, it's now built into the library.
1278 2002-06-25 Dick Porter <dick@ximian.com>
1281 * handles-private.h:
1282 * daemon-messages.h:
1283 * daemon.c: Process forking and handle data management
1286 * process-private.h:
1287 * processes.c: Process forking and other support functions
1289 2002-06-25 Dick Porter <dick@ximian.com>
1291 * versioninfo.h: PE resource decoding
1293 * unicode.c (_wapi_unicode_to_utf8): g_utf16_to_utf8 doesnt need
1294 to be told the string length
1296 * io.c: Removed the ACTUALLY_DO_UNICODE option. Fixed some leaks.
1297 Moved _wapi_time_t_to_filetime and the WapiFileTime typedef to
1300 2002-06-12 Dick Porter <dick@ximian.com>
1303 * daemon-messages.c: Handle SIGPIPE in a non-stupid way in the
1304 daemon, if MSG_NOSIGNAL isn't available. Thanks to Jaroslaw
1305 Kowalski <jarek@atm.com.pl> for pointing out the bogosity.
1307 2002-06-10 Jaroslaw Kowalski <jarek@atm.com.pl>
1309 * sockets.c, daemon-messages.c: Prevent SIGPIPE from being raised
1310 when writing to a closed socket.
1312 2002-06-08 Jeffrey Stedfast <fejj@ximian.com>
1314 * mono-mutex.c (mono_once): New convenience function for my
1319 * critical-sections.c:
1327 * atomic.c: Use mono_once() rather than pthread_once().
1329 2002-06-06 Jeffrey Stedfast <fejj@ximian.com>
1331 * handles.c (_wapi_handle_new): pthread_once() is not atomic, so
1332 if multiple threads all try to call _wapi_handle_new() before the
1333 shared data has been initialized, it is possible that we could get
1334 into a condition where shared_init() is being executed and later
1335 threads will pass by pthread_once() due to the fact that it has
1336 already been called and so therefor will attempt to use the shared
1337 data before it has been completely initialized. If we instead use
1338 a standard mutex locking mechanism around shared_init(), we can
1339 avoid the situation entirely. By wrapping the mutex locking in a
1340 check to see if we've already initialized the data, we can even
1341 avoid wasting resources by having to lock/unlock the mutex in any
1342 later calls (the only time we'd have to worry about
1343 locking/unlocking is the initial race to call shared_init() at
1346 Sat Jun 1 13:27:11 CEST 2002 Paolo Molaro <lupus@ximian.com>
1348 * atomic.h: inline asm fixes from Dennis Haney (davh@davh.dk).
1350 Fri May 31 16:21:54 CEST 2002 Paolo Molaro <lupus@ximian.com>
1352 * daemon.c, handles.c: rename "sun" local var since it's apparently
1353 a #define on Solaris.
1355 Fri May 31 15:40:14 CEST 2002 Paolo Molaro <lupus@ximian.com>
1357 * daemon-messages.c: work-around MSG_NOSIGNAL missing on some
1360 2002-05-15 Dick Porter <dick@ximian.com>
1362 * wait.c: Fix a deadlock in WaitForMultipleObjects
1364 2002-05-14 Dick Porter <dick@ximian.com>
1366 * io.c: Fix a cut&paste error, found by
1367 Jaroslaw Kowalski <jarek@atm.com.pl>
1369 2002-05-10 Dan Lewis <dihlewis@yahoo.co.uk>
1373 2002-05-09 Dick Porter <dick@ximian.com>
1379 * handles-private.h:
1381 * Makefile.am: Remove now-unused file wait-private.h
1383 2002-05-08 Dick Porter <dick@ximian.com>
1385 * shared.c: Better error messages, and report when daemon
1386 connection fails rather than blocking forever. Do some more
1387 shared memory sanity checking.
1389 * handles.c: Better error messages when connecting to shared
1390 memory and the handle daemon. Fall back to non-shared handles if
1391 an error occurs. Set the default back to 'shared handles'. Fix a
1392 crashing bug in scratch space allocation that mangled the block
1395 2002-05-07 Miguel de Icaza <miguel@ximian.com>
1397 * handles.c (shared_init): Disable SHM for now, people have too
1398 many problems with this, and the diagnostics are not helping.
1400 2002-05-06 Dan Lewis <dihlewis@yahoo.co.uk>
1402 * io.c: CreateFile sets win32 last error.
1404 2002-05-05 Dick Porter <dick@ximian.com>
1407 * handles-private.h:
1413 * process-private.h:
1415 * semaphore-private.h:
1419 * event-private.h: Simplify the WapiHandleOps struct: take out all
1420 the file-specific entries, leaving just the items that operate on
1421 handles themselves. Split the close operation into shared and
1422 private parts: shared close is called by the daemon.
1424 * handles.c: As above, but also pass handle allocation, ref and
1425 unref operations to the daemon. Populate the handle_ops array at
1426 compile time, because the daemon needs to call ops on handles too.
1427 Don't bother to track open handle counts any more, the daemon does
1431 * thread-private.h: As above, but also make the thread data
1434 * shared.c: Fork a handle daemon if the calling process created
1435 the shared memory segment.
1438 * daemon-messages.c:
1439 * daemon-messages.h:
1440 * Makefile.am: Build a daemon to manage handle allocation and
1441 destruction without needing to lock the shared memory
1443 2002-04-30 Jeffrey Stedfast <fejj@ximian.com>
1445 * atomic.c: Changed to use a normal mutex rather than a spinlock
1446 since a lot of platforms seem to not have them :\
1448 2002-04-30 Dick Porter <dick@ximian.com>
1450 * Completely rewrote the handle waiting code: removed the helper
1451 thread and its attendant complexity. All handle waiting is now
1452 abstracted into the WaitForSingleObject() and
1453 WaitForMultipleObjects() functions.
1455 * Implemented inter-process sharing of handles using sysv shared
1456 memory. This makes handles even more opaque, with a handle now
1457 just an index into an array.
1459 2002-04-25 Dan Lewis <dihlewis@yahoo.co.uk>
1461 * io.c: unitialized pointer in GetCurrentDirectory.
1463 Sat Apr 20 13:37:39 CEST 2002 Paolo Molaro <lupus@ximian.com>
1465 * threads.c: destroy the mutex at thread destruction
1466 (if/when thread destruction code will be actually called).
1467 When protecting a tls data pointer from the gc, use also the
1468 thread id in the key.
1470 Wed Apr 17 18:36:27 CEST 2002 Paolo Molaro <lupus@ximian.com>
1472 * timed-thread.c: avoid race condition when setting the thread to
1475 2002-04-16 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1477 * jit.h: to more #include lines to avoid breaking compilation
1478 under windows when upgrading mingw and w32api to version
1481 2002-04-16 Dick Porter <dick@ximian.com>
1483 * atomic.h: Explanatory comment about lack of 80386 support
1485 2002-04-15 Dick Porter <dick@ximian.com>
1487 * atomic.h: use xaddl for InterlockedIncrement() and
1488 InterlockedDecrement(). Use cmpxchgl in a loop for
1489 InterlockedExchange() and InterlockedExchangePointer().
1491 Mon Apr 15 13:31:22 CEST 2002 Paolo Molaro <lupus@ximian.com>
1493 * unicode.c: fix unicode_len() to not access uninitialized memory
1494 (and updated to conform to mono code style).
1496 Fri Mar 29 17:15:11 CET 2002 Paolo Molaro <lupus@ximian.com>
1498 * io.c: EEXISTS is ignored for directory creation.
1499 * mono-mutex.h: remove silly "pragma }" that emacs users insert
1500 because they use a broken editor:-)
1502 2002-03-28 Dick Porter <dick@ximian.com>
1508 * handles.c: Warning cleanups
1510 2002-03-27 Dan Lewis <dihlewis@yahoo.co.uk>
1512 * unicode.h, unicode.c: changed to gunichar2
1513 * io.h, io.c: changed strings to gunichar2*, added
1514 SetFileAttributes(), GetCurrentDirectory(), SetCurrentDirectory(),
1515 some fixes to FindFirstFile() and friends.
1517 2002-03-26 Dick Porter <dick@ximian.com>
1519 * types.h: Implement the large integer struct
1522 * timefuncs.c: Dummy functions that don't yet implement
1523 QueryPerformanceCounter() and QueryPerformanceFrequency()
1526 * threads.c: Implement SleepEx()
1529 * system.c: Beginnings of GetSystemInfo()
1531 * mono-mutex.c (pthread_mutex_timedlock): Fix a ms/ns conversion
1535 * context.c: Dummy function that doesnt yet implement
1539 * atomic.c: Interlocked functions
1541 Mon Mar 25 13:01:40 CET 2002 Paolo Molaro <lupus@ximian.com>
1543 * threads.c: use a gc-safe hash table to store tls pointers.
1545 2002-03-22 Dick Porter <dick@ximian.com>
1547 * threads.c: Fix a race condition where a thread can start and
1548 exit before the handle has been properly initialised (no reason
1549 why the handle couldn't be initialised beforehand, so do so)
1551 Fix a ms to ns conversion magnitude thinko.
1553 2002-03-21 Dick Porter <dick@ximian.com>
1555 * semaphores.c: Fix a problem when waiting for one or more
1556 semaphores, and another semaphore is Released (all waiting
1557 semaphores assumed they were signalled)
1559 2002-03-29 Dan Lewis <dihlewis@yahoo.co.uk>
1561 * io.h, io.c, uglify.h: added MoveFile, CopyFile, CreateDirectory,
1562 RemoveDirectory, GetFileAttributes, GetFileAttributesEx
1564 2002-03-19 Dietmar Maurer <dietmar@ximian.com>
1566 * threads.c (Sleep): bug fix: 1ms == 1000000ns
1568 2002-03-19 Dan Lewis <dihlewis@yahoo.co.uk>
1570 * io.h, io.c, events.c, mutexes.c, semaphores.c, sockets.c,
1571 threads.c, io.c: added flush method to handles.
1573 * io.c: FlushFileBuffers() and FindFirstFile() functions.
1575 Thu Mar 7 17:21:52 CET 2002 Paolo Molaro <lupus@ximian.com>
1577 * threads.c, timed-thread.c, wait.c: Boehm-GC anable.
1579 2002-02-20 Dick Porter <dick@ximian.com>
1581 * io-layer.h: Always build without cygwin support on windows
1583 Mon Feb 18 15:50:59 CET 2002 Paolo Molaro <lupus@ximian.com>
1585 * sockets.c: #undef DEBUG.
1587 2002-02-14 Jeffrey Stedfast <fejj@ximian.com>
1589 * io-layer.h: conditionally include sys/filio.h and sys/sockio.h
1590 for FIONBIO, FIONREAD, and SIOCATMARK.
1592 2002-02-14 Jeffrey Stedfast <fejj@ximian.com>
1594 * sockets.c: conditionally include sys/filio.h and sys/sockio.h
1595 for FIONBIO, FIONREAD, and SIOCATMARK.
1597 2002-02-13 Dick Porter <dick@ximian.com>
1599 * sockets.c: Implement shutdown and select
1601 2002-02-13 Jeffrey Stedfast <fejj@ximian.com>
1603 * mono-mutex.[c,h]: New source files that thinly wrap all pthread
1604 functions that take pthread_mutex_t and/or pthread_mutexattr_t
1605 arguments for the sake of portability. Implements recursive
1606 mutexes and pthread_mutex_timedlock.
1608 * critical-sections.c:
1615 * wait.c: Use the mono-mutex wrapper portability functions/macros.
1617 * pthread-compat.[c,h]: Replaced by mono-mutex.[c,h]
1619 2002-01-23 Dick Porter <dick@ximian.com>
1621 * sockets.c: Networking support, mostly wrapping BSD socket APIs
1622 with handle code, and translating errno into w32 error codes.
1624 * macros.h: Some w32 macros used with the socket support
1626 * error.c: Implemented GetLastError() and SetLastError()
1628 * Makefile.am: Added sockets, with kludge to override some symbols
1630 2001-12-17 Dietmar Maurer <dietmar@ximian.com>
1632 * unicode.c (_wapi_unicode_to_utf8): byteswap UTF16 strings before
1633 passing them to iconv
1634 (_wapi_unicode_to_utf8): only swap bytes on LE systems, remove bug
1635 from previous commit.
1637 2001-12-11 Dick Porter <dick@ximian.com>
1639 * io.c: Implement DeleteFile(), GetFileTime(), SetFileTime() and
1640 FileTimeToSystemTime().
1642 * unicode.c (unicode_len): Nasty way of finding length of unicode
1643 string with embedded NULLs (counts until two NULLs together).
1645 * mutexes.c (mutex_close):
1646 * events.c (event_close): Release the internal pthreads resources
1648 2001-11-26 Dick Porter <dick@ximian.com>
1650 * critical-sections.c:
1658 * wait.c: turn off DEBUG messages
1660 2001-11-22 Dick Porter <dick@ximian.com>
1662 * handles.c (SignalObjectAndWait): Implement
1664 * wait.c (WaitForSingleObject): Fix case where timeout == 0
1670 * events.c: Support for SignalObjectAndWait
1672 2001-11-21 Dick Porter <dick@ximian.com>
1679 * wait.c: Reliable method of returning which handle was signalled
1680 on return from WaitForMultipleObjects().
1682 2001-11-21 Dick Porter <dick@ximian.com>
1684 * events.c: Implement events
1686 2001-11-15 Dick Porter <dick@ximian.com>
1688 * mutexes.c: Implement mutexes
1692 * misc.c: Factor out some common code
1694 2001-11-13 Dick Porter <dick@ximian.com>
1696 * threads.c: Implement TLS. Implement GetCurrentThreadId(), and
1697 GetCurrentThread() by maintaining a hash of thread handles.
1699 * threads.h: Define thread and process creation flags
1701 2001-11-12 Dick Porter <dick@ximian.com>
1703 * critical-sections.c: Implement critical sections
1705 2001-11-12 Dick Porter <dick@ximian.com>
1707 * semaphores.c: Implement semaphores
1709 * wait.c (wait_for_item): Maintain a wait count rather than count
1712 * threads.c (thread_wait_multiple): Don't lock the wait item, that
1713 will block other wait threads
1715 2001-11-11 Dick Porter <dick@ximian.com>
1717 * Makefile.am: Rename some automake variables
1718 (from Nick Drochak <ndrochak@gol.com>)
1720 2001-11-10 Dick Porter <dick@ximian.com>
1722 * Makefile.am (libwapiincludedir): Fix include destination
1724 * .cvsignore: Ignore generated files
1726 2001-11-10 Dietmar Maurer <dietmar@ximian.com>
1728 * pthread-compat.c: added some include files to make it compile on
1731 2001-11-08 Dick Porter <dick@ximian.com>
1735 This is a library emulating the win32 threading and IO API.