1 2004-12-01 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3 * processes.c: unquote the cmd path, allow for ' or " when quoting and
4 pass the quoted program name to the daemon, otherwise the call to
5 g_shell_unquote in the daemon will break things up.
7 2004-10-14 Dick Porter <dick@ximian.com>
9 * sockets.c (_wapi_accept): Revert the previous change. We now
10 set the accepted socket to have the same blocking status as the
11 listening socket in managed code. This follows MS behaviour.
13 2004-10-14 Dick Porter <dick@ximian.com>
15 * sockets.c (_wapi_accept): On Darwin, make sure a newly
16 accept()ed socket is blocking. Fixes bug 67355, patch by
17 grompf@sublimeintervention.com.
19 2004-10-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
21 * system.c: check the number of online processors instead of the
22 existing ones. Sanitize return value if it's an error.
24 2004-10-03 Ben Maurer <bmaurer@ximian.com>
26 * system.c: Add support for getting the # of cpus.
28 2004-09-28 Dick Porter <dick@ximian.com>
30 * io.c (pipe_close_private): Fix one small typo in the last change
31 that totally hosed process creation with redirected pipes.
33 2004-09-24 Dick Porter <dick@ximian.com>
40 * handles-private.h: Cope when a file descriptor is reused while
41 the handle that thought it owned it is still referenced, instead
42 of asserting. Probably fixes bug 66479, though we've been unable
45 2004-09-09 Dick Porter <dick@ximian.com>
48 * io.c: Set error codes everywhere.
50 2004-09-06 Dick Porter <dick@ximian.com>
52 * handles.c (_wapi_handle_unref): Reset the private record's type
53 (CloseHandle): Check for a fd mapping failure, and return FALSE.
54 (_wapi_handle_process_fork): Fix long-standing bug in checking
55 handle return values. Also do the required bookkeeping with the
56 new process's handles.
58 * daemon.c: When creating a new process's handles, check whether
59 the shared space needs to be increased
61 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
63 * shared.c (_wapi_shm_file): Fix leaking of filename.
65 2004-08-19 Dick Porter <dick@ximian.com>
67 * handles.c (_wapi_handle_count_signalled_handles): Fix thinko
68 introduced with the fd offset stuff: unlock handles properly when
69 backing off. Fixes the monologue hang at exit.
71 2004-08-18 Dick Porter <dick@ximian.com>
74 * io.c: Check that new fds fit in the table, return error if not
76 * daemon.c (_wapi_daemon_main):
77 * handles.c (shared_init): Have all processes agree on a size for
80 2004-08-17 Dick Porter <dick@ximian.com>
82 * daemon.c (process_new):
83 * handles.c (_wapi_handle_new_internal): Cope when the space
84 reserved for file descriptors is larger than the shared segment
85 size. Fixes the crash reported when running mono under gdb on
88 2004-08-16 Dick Porter <dick@ximian.com>
92 * handles-private.h (_wapi_handle_fd_offset_to_handle): Improve
93 error checking with passed-in file descriptors.
95 2004-08-11 Dick Porter <dick@ximian.com>
98 * io.c: Returned handle values are the file descriptor the handle
103 * daemon.c: Reserve the range of handles that can have the same
104 values as file descriptors. These won't be used, but the values
105 will be used as file, console, pipe or socket handles. The fd to
106 handle mapping is done internally and is invisible to users.
109 * wapi-private.h (_WAPI_HANDLE_VERSION): Increment, because we now
110 reserve a chunk of handle space.
112 2004-08-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
114 * atomic.h: add support for 64-bit S/390
116 2004-07-22 Dick Porter <dick@ximian.com>
119 * threads.c: Move the destruction of the internal thread data to
120 after the thread has been joined. Fixes bug 61418.
122 2004-07-14 Dick Porter <dick@ximian.com>
124 * wait.c (test_and_own): When not waiting for all handles to
125 become signalled, only own and return the lowest. All the
126 documentation suggests that the old way was correct, but
127 experimentation shows it actually works like this. Patch by
129 (sebastien.robitaille@croesus.com), fixes bug 61511.
131 2004-07-09 Ben Maurer <bmaurer@ximian.com>
133 * threads.c: register roots for gc
135 2004-07-08 Dick Porter <dick@ximian.com>
137 * io.c (file_seek): If there is a high 32bit offset part, make
138 sure the low part isn't sign-extended. Set error codes when
139 returning failure. Fixes bug 61131.
141 2004-07-06 Dick Porter <dick@ximian.com>
143 * io.c (file_setfiletime): Check for underflow when converting to
144 time_t values. Set error codes when returning failure. Fixes bug
147 2004-07-05 Dick Porter <dick@ximian.com>
149 * mutexes.c (mutex_ops_init): Make the named mutex mutex sharable.
151 * daemon.c (unref_handle): Only destroy a handle if all processes
152 have released it, not just the current one. Fixes bug 60887.
154 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
156 * mono-mutex.h atomic.h: Add G_GNUC_UNUSED to static inline functions
159 2004-06-24 Dick Porter <dick@ximian.com>
161 * mutexes.c: Indicate when a named mutex was reused
163 2004-06-24 Dick Porter <dick@ximian.com>
165 * threads.c (SuspendThread):
166 * timed-thread.c (_wapi_timed_thread_suspend): Wrap sem_wait in a
167 while loop. See bug 58161.
169 Wed Jun 23 23:29:04 CEST 2004 Paolo Molaro <lupus@ximian.com>
171 * io.c: don't use sharemode for on-disk file permissions: it's used
172 for shared access to the open file.
174 2004-06-22 Dick Porter <dick@ximian.com>
176 * events.c (CreateEvent): When creating an auto-reset event that
177 is initially owned, make sure the set count starts at 1.
179 2004-06-18 Dick Porter <dick@ximian.com>
182 * events.c: Auto-reset events need to release one thread for each
183 time SetEvent() is called. Fixes bug 41292.
187 * mutexes.c: Scan for mutexes that are still locked by a thread
188 when it exits. Fixes the MS demo app linked by bug 41292.
190 * wait.c (test_and_own): Make sure a handle is signalled before it
193 2004-06-16 Dick Porter <dick@ximian.com>
195 * timed-thread.c: Call the thread cleanup exit routine before taking
196 the join mutex, because this could deadlock if another thread tries
197 to join in the meantime. This fixes the hang-at-exit problem seen
200 2004-06-03 Lluis Sanchez Gual <lluis@ximian.com>
202 * threads.c: Implemented SleepEx.
203 * threads.h: Fixed SleepEx signature.
205 2004-06-03 Miguel de Icaza <miguel@ximian.com>
207 * threads.c: When running under valgrind, do not allocate too much
208 stack, as Valgrind default is 1 meg.
210 2004-05-27 Dick Porter <dick@ximian.com>
213 * io.c: Implemented LockFile() and UnlockFile()
215 2004-05-21 Dick Porter <dick@ximian.com>
217 * io.c (CreateFile): Check for existing share modes when opening
223 * daemon.c: Maintain a hash of file share modes, keying on device
224 and inode (to cope with symlinks.)
226 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
228 * daemon-messages.c: Retry if the communication with the daemon is
229 interrupted by a signal.
230 * io.c, sockets.c: Check for EINTR in every syscall that can be interrumped.
231 Only return an error in this case if there is something in the apc queue
232 (which means that it is an interruption requested by the "user").
233 * processes.c: Use WaitForSingleObjectEx. No need to pass "alertable" as
234 true since the wait is small.
235 * shared.c: Retry write calls when interrumped by a signal.
236 * timed-thread.h, timed-thread.c: added _wapi_thread_apc_pending, which
237 returns TRUE if there are pending asynchronous calls (APC) for the
238 provided thread. Also added _wapi_thread_dispatch_apc_queue which calls
239 the enqueued APCs. Defined a new struct ApcInfo that holds information
240 about an enqueued APC.
241 * thread-private.h, threads.c: Implemented QueueUserAPC (which does the same
242 as in win32),_wapi_thread_apc_pending and _wapi_thread_dispatch_apc_queue.
243 These last two methods call the corresponding apc methods in
244 thread-private using the provided thread handle.
245 * threads.h: Added QueueUserAPC.
246 * uglify.h: Added WapiApcProc (needed by QueueUserAPC).
247 * wait.c, wait.h: Changed WaitForSingleObject to WaitForSingleObjectEx, and
248 WaitForMultipleObjects to WaitForMultipleObjectsEx. Implemented support
249 for APCs in those two methods and also in SleepEx.
251 2004-05-17 Dick Porter <dick@ximian.com>
253 * io.c (CopyFile): Speed up. Fixes bug 57859.
255 2004-05-13 Dick Porter <dick@ximian.com>
256 * mono-mutex.c (mono_mutex_unlock): Return EPERM when the current
257 thread doesn't own the mutex, rather than assert()ing.
259 2004-05-11 Dick Porter <dick@ximian.com>
261 * shared.c (_wapi_shm_attach): Cope when a previous daemon startup
262 attempt failed, leaving shared files that look like a daemon is
265 2004-05-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
268 (SetFileAttributes): don't the the exec bit if the corresponding read
271 2004-05-10 Zoltan Varga <vargaz@freemail.hu>
273 * io.c (FindFirstFile): Fix invalid free.
275 2004-05-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
277 * io.c: translate from GFileError to errno codes and don't free
278 variables right after calling mono_io_scandir, as we may overwrite
281 2004-05-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
283 * io.c: g_dir_open return ENOENT for directories on which we don't have
284 read/execute permission, while returning EPERM for anything below those.
285 So, change ENOENT by EPERM if the directory exists.
287 2004-05-07 Dick Porter <dick@ximian.com>
289 * io.c (SetFileAttributes): Don't have failed chmod()s cause a
290 "file not found" error. Fixes bug 54032.
292 2004-05-07 Dick Porter <dick@ximian.com>
294 * io.c (FindFirstFile): Comment out a windows-compatibility check
295 that breaks when directories have metachars in their names.
296 Workaround for bug 58116.
298 2004-05-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
300 * io.c: fixed for FindFirstFile for empty directories. Closes
303 2004-05-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
305 * processes.c: set the start time for the current process. Fixes bug
308 2004-05-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
310 * io-private.h: 'namelist' is now a gchar ** in _WapiHandlePrivate_find.
311 * io.c: implemented scandir using glib functions.
313 2004-05-04 Dick Porter <dick@ximian.com>
315 * daemon.c (read_message): Return FALSE on error so the GSource
316 callback itself can return FALSE. Cures the infinite loop poll()
318 * shared.c: Fix some daemon startup race conditions.
320 2004-04-29 Miguel de Icaza <miguel@ximian.com>
322 * io.c (CopyFile): Use 32k buffers to copy the file instead of 2k,
323 use the stack, do not use dynamic memory.
325 2004-04-29 Zoltan Varga <vargaz@freemail.hu>
327 * io.c: Add scandir implementation for platforms which do not have
330 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
332 * io.[ch]: implemented GetLogicalDriveStrings.
334 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
337 * sockets.c: use the field name from configure when accessing sigval
338 pointer field. Makes this work on the Mac.
340 2004-04-28 Bernie Solomon <bernard@ugsolutions.com>
342 * atomic.c: (InterlockedExchange) fix typo for
345 2004-04-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
348 * sockets.c: added check for sys/aio.h.
350 2004-04-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
352 * error.[ch]: added _wapi_get_win32_file_error...
353 * io.c: ... which was _wapi_get_win32_error here.
354 * sockets.c: rename the function calls here too.
356 2004-04-28 Dick Porter <dick@ximian.com>
358 * daemon-messages.c: Avoid a deadlock when a thread is killed while
359 waiting for the daemon by using a recursive mutex. Helps bug 56699.
361 2004-04-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
363 * io.c: fixed leak in async_notifier().
365 * sockets.[ch]: added AIO support for sockets and fixed WSAIoctl
368 * threads.c: removed old comment.
370 2004-04-26 David Waite <mass@akuma.org>
379 * wapi-private.h: remove comma from end of enumeration declarations
380 * status.h: cast unsigned int types to int for enum assignment
382 2004-04-26 David Waite <mass@akuma.org>
385 * timefuncs.c: declare 64-bit constants as long long types (i.e.
388 2004-04-24 Gonzalo Paniagua Javier <gonzalo@ximian.com>
390 * socket-wrappers.h: _wapi_socket == WSASocket now. Added
393 * sockets.c: new unused parameters for _wapi_socket.
395 2004-04-22 Miguel de Icaza <miguel@ximian.com>
397 * timed-thread.c: Replace sem_init with MONO_SEM_INIT to handle
398 the fact that MacOS X is a piece of junk (sem_init is *defined* in
399 the libc, but they return `not implemented').
401 2004-04-22 Dick Porter <dick@ximian.com>
404 * handles-private.h: Reference the handle when it is locked, so
405 that another thread can't blow it away while we're waiting for it
421 * critical-sections.c:
422 * atomic.c: Added pthreads cleanup handlers and error asserts
425 * handles.c: Fixed the gcc "variable might be used uninitialised"
426 warnings. They can't happen, but gcc doesn't know that
427 g_assert()s don't return.
429 Fixed the declaration of _wapi_handle_process_kill() so that it
430 expects the correct type for the pid.
432 * threads.c: Removed the TLS_PTHREAD_MUTEX style locking that
433 hasn't been used in ages and just made the code more complex.
435 2004-04-17 Zoltan Varga <vargaz@freemail.hu>
437 * processes.c: Include <signal.h> for SIGKILL and SIGILL + fix some
438 warnings. Fixes #57168.
440 2004-04-16 Dick Porter <dick@ximian.com>
442 * threads.c (Sleep): Using div(3) with a negative (when signed)
443 numerator causes the quotient to be 0 and the remainder to be the
444 numerator. This feeds a small negative value to nanosleep(3),
445 which will return immediately and cause a busy wait. Fixes bug
448 2004-04-15 Dick Porter <dick@ximian.com>
451 * io.c: Rewrite FindFirstFile and FindNextFile using scandir(3)
452 and fnmatch(3) instead of glob(3). glob() can't cope with being
453 given filenames containing metachars. This fixes bug 40557.
455 2004-04-14 Bernie Solomon <bernard@ugsolutions.com>
457 * security.c: #warning is a GCC-ism
459 2004-04-13 Sebastien Pouliot <sebastien@ximian.com>
461 * security.c: Removed GetUserName as glib g_get_user_name does a
462 better (portability) job. Added ImpersonateLoggedOnUser and
465 2004-04-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
467 * mono-mutex.h: move pthread_mutex_timedlock declaration to...
468 * mono-mutex.c: ...here. It was causing a warning that prevented
469 libgdiplus compilation.
471 2004-04-04 Miguel de Icaza <miguel@ximian.com>
473 * security.c (GetUserName): Make it work on MacOS X
475 2004-04-02 Gonzalo Paniagua Javier <gonzalo@ximian.com>
477 * security.c: use getpwuid_r if available. This one is thread-safe.
479 2004-04-02 Sebastien Pouliot <sebastien@ximian.com>
481 * Makefile.am: Added security.c|h.
482 * security.c: New file for security related functions. Added function
483 GetUserName to fix #56144.
484 * security.h: New. Header file for security.c
485 * wapi.h: Added include for security.h
487 2004-03-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
489 * daemon-messages.h: added kill structs.
491 * daemon.c: implemented process_process_kill.
492 * handles-private.h: define process_process_kill.
493 * handles.c: implemented _wapi_handle_process_kill.
494 * processes.[ch]: implemented TerminateProcess.
496 2004-03-25 Bernie Solomon <bernard@ugsolutions.com>
498 * daemon.c (rem_fd): On solaris you seem to get an
499 error even after removing the input source so don't
500 try and rem_fd it twice.
502 2004-03-25 Lluis Sanchez Gual <lluis@ximian.com>
504 * daemon.c: in process_post_mortem, If the child terminated due to the
505 receipt of a signal, the exit status must be based on WTERMSIG, since
506 WEXITSTATUS returns 0 in this case.
508 2004-03-22 Gonzalo Paniagua Javier <gonzalo@ximian.com>
510 * daemon.c: turned a warning into a DEBUG statement. Now we may hit it.
512 2004-03-19 Gonzalo Paniagua Javier <gonzalo@ximian.com>
514 * daemon.c: only call getdtablesize () once.
515 * processes.c: wait 500 ms to check if execve failed and throw the same
516 exception as MS on failure. Fixes bug #32809.
518 2004-03-17 Bernie Solomon <bernard@ugsolutions.com>
520 * io.c (async_notifier): use "union sigval" rather
521 than sigval_t as Solaris doesn't have sigval_t
522 (which isn't in IEEE 1003.1 either).
524 2004-03-16 Gonzalo Paniagua Javier <gonzalo@ximian.com>
526 * io.c: added debug stuff and removed a few redundant lines in
529 2004-03-15 Gonzalo Paniagua Javier <gonzalo@ximian.com>
531 * io-private.h: added new fields for file structure. Declare
532 _wapi_io_add_callback.
534 * io.c: added _wapi_get_win32_error, support aio_read/write in
535 file_read/write. Implemented _wapi_io_add_callback, which is where
538 * io.h: added new fields for WapiOverlapped and typedef for the
541 * processes.c: fixed off-by-one bug when handling environment variables
544 * threads.[ch]: implemented BindIoCompletionCallback.
546 * uglify.h: added typedef for LPOVERLAPPED_COMPLETION_ROUTINE.
548 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
550 * socket-wrappers.h: Remove extra semicolon.
552 2004-03-03 Dave Camp <dave@ximian.com>
554 * daemon.c: (add_fd), (fd_activity), (_wapi_daemon_main):
555 Use a new main context.
557 2004-03-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
560 (GetFileAttributes): set the error depending on errno instead of
561 setting ERROR_FILE_NOT_FOUND always. See bug #55160.
563 2004-03-01 Gonzalo Paniagua Javier <gonzalo@ximian.com>
566 (CopyFile): free the buffer on error.
568 (WSAIoctl): free the buffer on error.
570 2004-02-19 Gonzalo Paniagua Javier <gonzalo@ximian.com>
572 * error.c: fixed mapping for EPROTONOSUPPORT and ESOCKTNOSUPPORT.
574 * sockets.[ch]: retry creating the socket for AF_INET, SOCK_RAW
575 using IP protocol with IP over IP. Implemented WSAIoctl UNIX-style.
577 2004-01-27 Bernie Solomon <bernard@ugsolutions.com>
579 * shared.c (_wapi_shm_file): add hostname
580 to shared data file names to handle NFS mounted
583 Mon Jan 26 16:15:03 CET 2004 Paolo Molaro <lupus@ximian.com>
585 * sockets.h: remove obsolete soklen_t typedef.
587 Fri Jan 23 21:07:02 CET 2004 Paolo Molaro <lupus@ximian.com>
589 * socket-wrappers.h, sockets.h, sockets.c, Makefile.am: move socket
590 wrappers to its own non-installed header file.
592 2004-01-22 Gonzalo Paniagua Javier <gonzalo@ximian.com>
595 (FindFirstFile): unlock the handle if FindNextFile fails.
596 (FindNextFile): g_free a couple of pointers before retrying.
599 (WaitForMultipleObjects): if only one handle provided, use
602 2003-12-22 Bernie Solomon <bernard@ugsolutions.com>
604 * handles-private.h: (_wapi_handle_type) check
605 for segment in range before using it
607 2003-12-22 Bernie Solomon <bernard@ugsolutions.com>
609 * thread-private.h: _wapi_thread_ops is now const
612 Mon Dec 22 18:29:03 CET 2003 Paolo Molaro <lupus@ximian.com>
614 * threads.c, timed-thread.c, timed-thread.h: use mach
615 semaphores on Darwin (MacOSX) since the posix ones
616 are mostly broken there (threads are not created suspended
617 and they can start executing before they are fully initialized
618 like in tests/thread-static.cs).
620 Mon Dec 22 17:18:45 CET 2003 Paolo Molaro <lupus@ximian.com>
622 * atomic.h: ppc fixes.
624 2003-12-19 Bernie Solomon <bernard@ugsolutions.com>
626 * handles.c: remove my bad use of MONO_ZERO_ARRAY_LENGTH
629 2003-12-15 Bernie Solomon <bernard@ugsolutions.com>
631 * shared.c: (_wapi_shm_open) make scratch file
632 not have to immediately regrow to avoid remaps
633 (HPUX can't cope with these).
634 (_wapi_shm_attach) use actual size of file
635 to set scratch data_len for the creating process.
637 * handles.c: (_wapi_handle_new_internal) make
638 sure mutex & cond var are initialized even for
639 non process shared ones.
640 (_wapi_handle_unref) always call destroy
641 routines on mutex & cond var
643 2003-12-15 Bernie Solomon <bernard@ugsolutions.com>
645 * daemon.c: change channel data structure so
646 input sources are removed from glib event loop
647 properly. xsp works better on Solaris and
650 2003-12-12 Bernie Solomon <bernard@ugsolutions.com>
652 * wapi-private.h: Replace G_GNUC_PRETTY_FUNCTION
653 definition with file & line number for non-GCC
656 2003-12-08 Bernie Solomon <bernard@ugsolutions.com>
658 * Makefile.am: make sure hppa_atomic.s is in distribution
660 2003-12-01 Dick Porter <dick@ximian.com>
663 * mutexes.c (CreateMutex):
664 * mutex-private.h (struct _WapiHandle_mutex):
665 * handles.c: Look up certain handle types by name, in a shared
666 namespace. Currently only mutex handles have this implemented.
669 * semaphores.c (CreateSemaphore):
670 * events.c (CreateEvent): Fix signature
672 2003-11-24 Gonzalo Paniagua Javier <gonzalo@ximian.com>
674 * io.c: don't call g_free before testing errno as it may modify it.
675 If the path exists, return an error if it's not a directory. Fixes
678 2003-11-20 Dick Porter <dick@ximian.com>
680 * io.c: Missed a little-endian UTF16 conversion. Patch from
681 Jeroen Zwartepoorte (Jeroen@xs4all.nl), fixes bug 51065.
683 2003-10-29 Dick Porter <dick@ximian.com>
685 * io.c (MoveFile): If the move crosses filesystems, try and fall
686 back to copy and delete. Patch from Jörg Rosenkranz
687 (JoergR@voelcker.com), fixes bug 50298.
689 2003-10-28 Dick Porter <dick@ximian.com>
691 * io.c: Use the new encoding conversion to cope with non-utf8
692 locales in filenames.
694 * processes.c: Ditto for process arguments.
696 Tue Oct 21 12:01:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
698 * atomic.h: some ppc inline asm fixes (incorrect use of labels,
699 incorrect register constraints, incorrect clobber lists).
701 2003-10-13 Bernie Solomon <bernard@ugsolutions.com>
703 * Makefile.am hppa_atomic.s: add HP 64bit
704 implementation of atomic ops
706 2003-10-13 Zoltan Varga <vargaz@freemail.hu>
708 * threads.c (CreateThread): Wrap pthread_attr_setstacksize call in
709 a conditional for platforms that don't have it.
711 2003-10-09 Bernie Solomon <bernard@ugsolutions.com>
713 * threads.c: (CreateThread) use stacksize argument
714 if non-zero - change default for 64 bits to 4Mb
716 2003-09-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
718 * sockets.c: set last error when socket creation fails. This shed some
721 2003-09-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
723 * processes.c: fixed bug #48973: we only change \ by / for the argument
724 to be used as command.
725 When getting the program name from the args, don't let the space between
728 2003-09-24 Bernie Solomon <bernard@ugsolutions.com>
730 * atomic.h atomic.c: fix sparc so lock is
731 global, increment does so and it compiles under Sun compiler.
733 2003-09-22 Bernie Solomon <bernard@ugsolutions.com>
735 * handles.c: include <string.h> directly as may
736 not be nested in <sys/un.h> like Linux
738 2003-09-22 Gonzalo Paniagua Javier <gonzalo@ximian.com>
741 (DeleteFile): call SetLastError on failure. Fix by
742 richard.torkar@htu.se (Richard Torkar). Closes bug #48222.
744 2003-09-15 Lluis Sanchez Gual <lluis@ximian.com>
746 * daemon.c: In compare_process(), discard handles already signalled.
748 2003-09-02 Dick Porter <dick@ximian.com>
750 * io.c: Work around glib brain-dead assumptions about utf8-encoded
751 filenames. Fixes bug 30781.
753 2003-08-28 Dick Porter <dick@ximian.com>
755 * critical-sections.c: Patch from Bernie Solomon
756 <bernard@ugsolutions.com> to emit a warning if locking a critical
759 2003-07-23 Dick Porter <dick@ximian.com>
762 * daemon.c (maybe_exit): Avoid the race condition when the daemon is
763 closing but another client comes along when the shared data is still
764 visible. Should fix bugs 33671 and 35213.
766 2003-07-23 Dick Porter <dick@ximian.com>
768 * handles.c: Initialise handle mutex and cond. Fix by
769 Bernie Solomon <bernard@ugsolutions.com>
771 2003-07-15 Dick Porter <dick@ximian.com>
773 * timed-thread.c (timed_thread_start_routine): Fix virtual memory
774 leak when threads quit. Fixes bug 44067.
776 Wed Jun 18 19:08:40 CEST 2003 Paolo Molaro <lupus@ximian.com>
778 * io.c: never add write permission for group or others in
779 SetFileAttributes ().
781 2003-06-17 Dick Porter <dick@ximian.com>
783 * io.c (SetFileAttributes): Implement the ReadOnly attribute, and
784 ignore the unsupported ones ("fixes" bug 44977).
786 2003-06-17 Lluis Sanchez Gual <lluis@ximian.com>
788 * misc.c: fix bug in _wapi_calc_timeout. It gave wrong values for
789 high ms values (there was an overflow).
791 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
793 * system.h (struct _WapiSystemInfo ): Fix warnings when using gcc-3.3.
795 2003-06-11 Dick Porter <dick@ximian.com>
797 * shared.c: Fix shared directory creation. Patch from
798 Pablo Baena <pbaena@uol.com.ar>
800 2003-06-10 Dick Porter <dick@ximian.com>
802 * atomic.c: Delete the useless compile warning
804 2003-06-09 Dick Porter <dick@ximian.com>
806 * daemon.c: Lookup env as a string array. Fixes bug 44289. Also
807 make setting the process handle value in the environment actually
810 * processes.c: Pretty up the process name, if it happens to be
811 "mono" such as when another mono process forks "mono foo.exe"
813 2003-06-05 Dick Porter <dick@ximian.com>
815 * processes.c (process_set_current): Don't do an expensive handle
816 search at application startup, check the environment to see if the
817 process handle has already been created.
819 * io.c: Don't do an expensive handle search when creating stdin,
820 stdout and stderr handles, just create them all the first time one
830 * daemon.c: Support for "unlimited" number of handles and scratch
833 Speed up application startup by passing process handle in the
834 environment, rather than let the app scan all handles (which gets
835 really slow when there are more than a few thousand to check.)
837 Initialise some structs passed to syscalls, noticed by valgrind.
840 2003-05-20 Dick Porter <dick@ximian.com>
842 * io.c (FindFirstFile): Include . files in the glob. Fixes bug
845 2003-05-19 Dick Porter <dick@ximian.com>
847 * threads.c: Set the new thread's stack size to 2M. Fix needed
848 for BSD, reported by Martin Dvorak <md@9ll.cz>
850 2003-05-16 Dick Porter <dick@ximian.com>
853 * io.c: Implement GetTempPath()
855 2003-05-16 Dick Porter <dick@ximian.com>
857 * processes.c (CreateProcess): Set some error codes
859 2003-05-12 Dick Porter <dick@ximian.com>
861 * misc.c (_wapi_calc_timeout): Cope with overflowing tv_nsec.
862 Patch from Martin Dvorak <mdvorak@ninell.cz>.
864 2003-05-10 Dick Porter <dick@ximian.com>
866 * io.c (CopyFile): Copy file mode as well as file data. Based on
867 suggestion by Giuseppe Greco <giuseppe.greco@agamura.com>, bug
870 2003-05-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
872 * handles.c: don't call GC_gcollect when creating new handles.
874 2003-05-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
876 * handles.c: added some debugging code. Call GC_gcollect
877 before creating a new handle. It makes Lupus' test run smoother and
878 faster (from 62 to 83 request per second). Notice that calling
879 GC_finalizer_notifier if needed (GC_should_invoke_finalizer ()) does
880 not improve nor degrade the performance, so i don't do it.
882 2003-05-02 Dick Porter <dick@ximian.com>
884 * sockets.c: Rearrange closesocket() and socket_close_private(),
885 and remember to unref the handle, so we don't leak socket handles.
886 Fix from Pelle Johnsen <pelle.johnsen@mail.dk>
888 2003-04-11 Dick Porter <dick@ximian.com>
890 * atomic.h: ARM atomic operations by Malte Hildingson
891 <tds00mahi@tellus.thn.htu.se>
893 Tue Apr 8 11:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
895 * atomic.h: fix macosx build by "Urs C. Muff" <umuff@quark.com>.
897 2003-04-03 Martin Baulig <martin@ximian.com>
899 The following change is conditional to `WITH_INCLUDED_LIBGC'
900 which is not yet enabled by default.
902 * threads.c (SuspendThread, ResumeThread): Fully implemented this.
903 (gc_init): New static function; install a signal handler for
904 SIGPWR which is used to suspend threads. [FIXME: it SIGPWR
905 doesn't exist on all Unix systems, we need to find another
907 (mono_wapi_push_thread_stack): New public function. Tells the
908 garbage collector about the current stack pointer of a suspended
911 2003-04-03 Martin Baulig <martin@ximian.com>
913 * timed-thread.h (TimedThread): Added `suspended_sem',
914 `suspend_count' and `stack_ptr'.
916 2003-03-28 Dick Porter <dick@ximian.com>
918 * atomic.h: PPC support gratiously donated to the public domain
919 by John Duncan <jddst19@mac.com>
921 2003-03-20 Dick Porter <dick@ximian.com>
923 * sockets.c (_wapi_connect): If connect() fails with EACCES, try
924 setting SO_BROADCAST and connecting again. Fixes bug 39178.
926 2003-03-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
928 * processes.c: included Jerome Laban's patch and call SetLastError when
929 the executable is not found.
931 2003-03-03 Dick Porter <dick@ximian.com>
933 * io.c (CreateFile): Try opening directories readonly, so that
934 timestamps can be adjusted. Patch by Elan Feingold
935 <efeingold@mn.rr.com>.
937 2003-02-25 Dick Porter <dick@ximian.com>
939 * shared.c (_wapi_shm_attach): Return a failure code on system
940 call errors, rather than exiting.
942 2003-02-21 Dick Porter <dick@ximian.com>
944 * processes.c (GetCurrentProcessId): Use the current process
945 handle to return the process ID, as getpid() is unreliable
946 (linuxthreads gives each thread a different pid). Fixes bug
949 2003-02-21 Dick Porter <dick@ximian.com>
951 * io.c (FindNextFile): Skip over dangling symlinks. Fixes bug
954 2003-02-11 Dick Porter <dick@ximian.com>
957 * timefuncs.c: Added GetTickCount()
959 2003-02-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
961 * error.c: added WSA_EHOSTUNREACH mapping.
963 2003-01-26 Miguel de Icaza <miguel@ximian.com>
965 * io.c (SetFileAttributes): This routine is not currently
966 implemented for the general case, but I added a special case to
967 set the executable bit on Linux.
969 Wed Jan 15 15:55:40 CET 2003 Paolo Molaro <lupus@ximian.com>
971 * sockets.h, daemon.c, io.c: compilation fixes on MacOSX.
973 2003-01-08 Dick Porter <dick@ximian.com>
975 * sockets.c: Fixed setting blocking mode to true (fixes bug 36388)
977 2002-12-11 Juli Mallett <jmallett@FreeBSD.org>
979 * daemon.c, handles-private.h, handles.c, wapi-private.h:
980 Check for an implementation which says it supports
981 _POSIX_THREAD_PROCESS_SHARED, rather than just one that
982 defines the symbol. Defined but with a value of -1 still
983 means that it is unsupported.
985 2002-12-08 Martin Baulig <martin@ximian.com>
987 * handles.c (_wapi_handle_new): Create new non-shared handles with
988 an initial refcount of 1, not 0.
990 2002-11-22 Dietmar Maurer <dietmar@ximian.com>
992 * threads.c (TlsGetValue): removed unnecessary mutex
994 2002-11-20 Dick Porter <dick@ximian.com>
996 * timed-thread.c (_wapi_timed_thread_attach): Attached threads
997 need to store their data structure too.
999 * threads.c: Make sure the threading data is initialised wherever
1002 2002-11-15 Dick Porter <dick@ximian.com>
1004 * timed-thread.c: Removed unneeded parameters in
1005 _wapi_timed_thread_attach().
1007 * threads.c: Renamed AttachThread() to make it not look like
1008 external API. Removed unneeded parameters.
1010 2002-11-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1012 * error.[ch]: added errno_to_WSA (). It displays a warning and return
1013 WSASYSCALLFAILURE if there is no error mapping for the given errno,
1015 * sockets.c: use errno_to_WSA and fixed display of warning for h_errno.
1017 2002-10-31 Dick Porter <dick@ximian.com>
1020 * io.c: Define and use INVALID_FILE_ATTRIBUTES
1022 2002-10-07 Dick Porter <dick@ximian.com>
1025 * daemon.c: Use a more accurate time source for process start and
1028 2002-10-03 Dick Porter <dick@ximian.com>
1032 * threads.c: Fixes for freebsd. Make sure that mutex and condition
1033 creation and deletion happen in the process that owns them, when
1034 POSIX shared thread objects aren't supported. This breaks on
1035 freebsd, as pthread_t is a pointer to data.
1037 2002-10-02 Dick Porter <dick@ximian.com>
1039 * shared.c: Use mmap() instead of sysv shm for the shared data.
1041 * wapi-private.h (_WAPI_HANDLE_VERSION): Reset back to 0, for the
1045 * daemon.c: mmap()ed regions survive fork, so just pass the
1046 pointer to _wapi_daemon_main instead of mapping it again.
1048 2002-10-01 Dick Porter <dick@ximian.com>
1050 * timed-thread.c: Kludge for CREATE_SUSPENDED thread creation.
1051 Unfortunately libgc uses the same thread suspend technique that I
1052 want to, and the two don't mix: libgc will deadlock when it tries
1053 to stop the world if a thread has already been suspended by
1054 someone else. Just do the simple suspended create rather than the
1055 general purpose thread suspension for now.
1057 * threads.c: Pass create flags to the timed_thread create call, to
1058 implement suspended thread creation. ResumeThread() partially
1059 implemented, to cope with the case where a newly created but
1060 suspended thread is launched.
1062 2002-09-30 Dick Porter <dick@ximian.com>
1064 * sockets.c (ioctlsocket): Set non-blocking mode in a better way,
1067 2002-09-27 Dick Porter <dick@ximian.com>
1069 * semaphores.c: Only include semaphore.h if it's present. Patch
1070 for BSD from jmmv@hispabsd.org (Julio Merino).
1072 2002-09-27 Dick Porter <dick@ximian.com>
1074 * processes.c: Pass environment and working directory to the
1075 daemon when forking. Don't let argv[0] be duplicated when looking
1076 for the program name. Implement EnumProcessModules (simple
1077 version for now, lsof-style later if needed), GetModuleBaseName,
1078 {Get,Set}ProcessWorkingSetSize (just faked, because the vm hints
1079 aren't available on Linux).
1081 * process-private.h: Store the process name, and the working set
1085 * handles-private.h: New functions to store and retrieve an array
1086 of strings in the scratch space
1088 * daemon.c: Don't miss deleting some handles when a client exits
1089 (we used to rely on the client doing the final cleanup, but
1090 obviously if the client is no longer there the daemon has to do
1093 Process forking now sets the environment and the working
1096 * io.c: Don't confuse fd 0 with an unassigned handle struct
1098 * atomic.h: Add a google cache alternative to the msdn URL
1100 2002-09-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1103 (_wapi_recvfrom): added ECONNRESET to the switch.
1105 2002-09-24 Mark Crichton <crichton@gimp.org>
1107 * atomic.h: Yea. On linux, sparc isn't sparc, it's __sparc__.
1110 2002-09-19 Mark Crichton <crichton@gimp.org>
1112 * daemon.c, shared.c: Added NEED_LINK_UNLINK for systems that
1113 dont have Linux's abstract filesystem for sockets.
1115 2002-09-19 Mark Crichton <crichton@gimp.org>
1117 * atomic.h: Added SPARC atomic asm code.
1118 * daemon.c, handles-private.h, handles.c, wapi-private.h:
1119 undefined _POSIX_THREAD_PROCESS_SHARED. This actually exists on
1120 Solaris 9, however, the code paths don't seem to work. More testing
1121 on the shared case is *really* needed.
1123 2002-09-03 Dick Porter <dick@ximian.com>
1126 * threads.c: Removed PosixKillThread(), because it's not in the
1129 2002-08-20 Dick Porter <dick@ximian.com>
1131 * handles.c (_wapi_handle_scratch_store): Made stored byte lengths
1132 multiples of 4 bytes, to keep header structures aligned. Needed
1133 for sparc, at least. (Patch from crichton@gimp.org)
1135 * handles.c: Removed 'disable_shm' variable (we've defaulted to
1136 building with shm enabled for months now)
1138 2002-08-19 Dick Porter <dick@ximian.com>
1140 * daemon.c: Rewrote the poll() loop to use GIOChannels instead,
1141 for legacy NeXT-based systems.
1143 2002-08-12 Dick Porter <dick@ximian.com>
1145 * atomic.h: Rename some parameters to avoid c++ keywords (Patch
1146 from Joseph Wenninger <kde@jowenn.at>)
1148 2002-08-05 Dietmar Maurer <dietmar@ximian.com>
1150 * threads.c: use fast spinlocks by default
1152 2002-08-02 Dick Porter <dick@ximian.com>
1154 * io.c (GetStdHandle): Add a handle reference when returning a
1155 duplicate console handle. This fixes the unref_handle errors in
1158 2002-08-01 Dietmar Maurer <dietmar@ximian.com>
1160 * threads.c (TLS_PTHREAD_MUTEX): define this because else some
1163 2002-08-01 Dick Porter <dick@ximian.com>
1165 * threads.c: Use atomic spinlocks in TLS functions
1168 * Makefile.am: Added mono-spinlock.h
1170 2002-07-21 Jeffrey Stedfast <fejj@ximian.com>
1172 * daemon-messages.c: #include <sys/types.h> and <sys/sockets.h> -
1173 these are needed for sendmsg() and also for struct msghdr (at
1174 least on Solaris). Solaris still won't build because struct msghdr
1175 doesn't have msg_flags, msg_control, or msg_controllen members.
1176 (CMSG_SPACE): Define for systems that don't have it.
1179 2002-07-20 Dick Porter <dick@ximian.com>
1185 * handles.c: Implemented pipe handles
1188 * daemon.c: Fixed bug in handle closing.
1191 * daemon.c: Forked processes now close all open file descriptors.
1193 Fri Jul 19 19:05:19 CEST 2002 Paolo Molaro <lupus@ximian.com>
1195 * sockets.h, io-layer.h, critical-sections.h: don't include config.h
1198 2002-07-19 Martin Baulig <martin@gnome.org>
1200 * threads.c (ExitThread): Call exit() if no threads has been
1203 2002-07-17 Dick Porter <dick@ximian.com>
1205 * daemon-messages.c: Freebsd fixes from Andreas Kohn
1206 <andreas.kohn@gmx.net>
1208 2002-07-15 Dick Porter <dick@ximian.com>
1210 * io.c: Removed bogus console_flush() method, that was just cut
1211 and pasted from file_flush when I separated the two handle types.
1213 2002-07-12 Dick Porter <dick@ximian.com>
1215 * io.c (convert_from_flags): Fixed misunderstanding wrt fcntl
1216 flags. Fixes bug 27633.
1218 2002-07-12 Dick Porter <dick@ximian.com>
1222 * daemon.c: Use size of sockaddr_un.sun_path from config.h
1224 2002-07-12 Dick Porter <dick@ximian.com>
1226 * processes.c (CreateProcess): Send stdin, stdout and stderr
1227 handles if the startup info doesnt specify new ones
1229 * io.c (GetStdHandle): Return the same handle when the same
1230 standard handle is requested
1232 * handles.c: Pass file descriptors when forking
1234 * daemon.c: Use supplied file descriptors when forking a new
1237 * daemon-messages.h:
1238 * daemon-messages.c: Pass stdin, stdout and stderr file
1239 descriptors to the daemon (used when forking)
1241 2002-07-11 Miguel de Icaza <miguel@ximian.com>
1243 * daemon.c (_wapi_daemon_main): Use sizeof
1244 (main_socket_address.sun_path) instead of hardcoded 108 value.
1246 * handles.c (shared_init): Use sizeof
1247 (shared_socket_address.sun_path) instead of hardcoded 108 value.
1249 2002-07-10 Dennis Haney <davh@davh.dk>
1253 * daemon.c: Lots of documentation, some added error checking, and
1254 code readability improvements.
1256 * daemon-messages.h: Add the Error request type to improve error
1259 * daemon-messages.c: Do a bit more error checking on send() and
1260 recv(), and log errors with a higher severity level.
1262 2002-07-04 Dick Porter <dick@ximian.com>
1264 * daemon.c (process_process_fork): Fix argument handling, due to
1265 buggy understanding of g_strsplit() behaviour.
1267 2002-07-03 Dick Porter <dick@ximian.com>
1270 * threads.c: Implement OpenThread(). Define access-control values
1276 * Makefile.am: Added access.h, to hold shared access-control
1279 2002-07-02 Dick Porter <dick@ximian.com>
1281 * wapi-private.h (_WAPI_HANDLE_VERSION): New protocol version
1283 2002-07-02 Dick Porter <dick@ximian.com>
1285 * handles.c (shared_init): Make a second attempt to contact the
1286 daemon if the shared memory attach succeeds, but the connect()
1287 fails. (This copes with the daemon crashing without cleaning up
1293 * shared.c (_wapi_shm_attach): Don't exec() anything when we fork
1294 the daemon, it's now built into the library.
1296 2002-06-25 Dick Porter <dick@ximian.com>
1299 * handles-private.h:
1300 * daemon-messages.h:
1301 * daemon.c: Process forking and handle data management
1304 * process-private.h:
1305 * processes.c: Process forking and other support functions
1307 2002-06-25 Dick Porter <dick@ximian.com>
1309 * versioninfo.h: PE resource decoding
1311 * unicode.c (_wapi_unicode_to_utf8): g_utf16_to_utf8 doesnt need
1312 to be told the string length
1314 * io.c: Removed the ACTUALLY_DO_UNICODE option. Fixed some leaks.
1315 Moved _wapi_time_t_to_filetime and the WapiFileTime typedef to
1318 2002-06-12 Dick Porter <dick@ximian.com>
1321 * daemon-messages.c: Handle SIGPIPE in a non-stupid way in the
1322 daemon, if MSG_NOSIGNAL isn't available. Thanks to Jaroslaw
1323 Kowalski <jarek@atm.com.pl> for pointing out the bogosity.
1325 2002-06-10 Jaroslaw Kowalski <jarek@atm.com.pl>
1327 * sockets.c, daemon-messages.c: Prevent SIGPIPE from being raised
1328 when writing to a closed socket.
1330 2002-06-08 Jeffrey Stedfast <fejj@ximian.com>
1332 * mono-mutex.c (mono_once): New convenience function for my
1337 * critical-sections.c:
1345 * atomic.c: Use mono_once() rather than pthread_once().
1347 2002-06-06 Jeffrey Stedfast <fejj@ximian.com>
1349 * handles.c (_wapi_handle_new): pthread_once() is not atomic, so
1350 if multiple threads all try to call _wapi_handle_new() before the
1351 shared data has been initialized, it is possible that we could get
1352 into a condition where shared_init() is being executed and later
1353 threads will pass by pthread_once() due to the fact that it has
1354 already been called and so therefor will attempt to use the shared
1355 data before it has been completely initialized. If we instead use
1356 a standard mutex locking mechanism around shared_init(), we can
1357 avoid the situation entirely. By wrapping the mutex locking in a
1358 check to see if we've already initialized the data, we can even
1359 avoid wasting resources by having to lock/unlock the mutex in any
1360 later calls (the only time we'd have to worry about
1361 locking/unlocking is the initial race to call shared_init() at
1364 Sat Jun 1 13:27:11 CEST 2002 Paolo Molaro <lupus@ximian.com>
1366 * atomic.h: inline asm fixes from Dennis Haney (davh@davh.dk).
1368 Fri May 31 16:21:54 CEST 2002 Paolo Molaro <lupus@ximian.com>
1370 * daemon.c, handles.c: rename "sun" local var since it's apparently
1371 a #define on Solaris.
1373 Fri May 31 15:40:14 CEST 2002 Paolo Molaro <lupus@ximian.com>
1375 * daemon-messages.c: work-around MSG_NOSIGNAL missing on some
1378 2002-05-15 Dick Porter <dick@ximian.com>
1380 * wait.c: Fix a deadlock in WaitForMultipleObjects
1382 2002-05-14 Dick Porter <dick@ximian.com>
1384 * io.c: Fix a cut&paste error, found by
1385 Jaroslaw Kowalski <jarek@atm.com.pl>
1387 2002-05-10 Dan Lewis <dihlewis@yahoo.co.uk>
1391 2002-05-09 Dick Porter <dick@ximian.com>
1397 * handles-private.h:
1399 * Makefile.am: Remove now-unused file wait-private.h
1401 2002-05-08 Dick Porter <dick@ximian.com>
1403 * shared.c: Better error messages, and report when daemon
1404 connection fails rather than blocking forever. Do some more
1405 shared memory sanity checking.
1407 * handles.c: Better error messages when connecting to shared
1408 memory and the handle daemon. Fall back to non-shared handles if
1409 an error occurs. Set the default back to 'shared handles'. Fix a
1410 crashing bug in scratch space allocation that mangled the block
1413 2002-05-07 Miguel de Icaza <miguel@ximian.com>
1415 * handles.c (shared_init): Disable SHM for now, people have too
1416 many problems with this, and the diagnostics are not helping.
1418 2002-05-06 Dan Lewis <dihlewis@yahoo.co.uk>
1420 * io.c: CreateFile sets win32 last error.
1422 2002-05-05 Dick Porter <dick@ximian.com>
1425 * handles-private.h:
1431 * process-private.h:
1433 * semaphore-private.h:
1437 * event-private.h: Simplify the WapiHandleOps struct: take out all
1438 the file-specific entries, leaving just the items that operate on
1439 handles themselves. Split the close operation into shared and
1440 private parts: shared close is called by the daemon.
1442 * handles.c: As above, but also pass handle allocation, ref and
1443 unref operations to the daemon. Populate the handle_ops array at
1444 compile time, because the daemon needs to call ops on handles too.
1445 Don't bother to track open handle counts any more, the daemon does
1449 * thread-private.h: As above, but also make the thread data
1452 * shared.c: Fork a handle daemon if the calling process created
1453 the shared memory segment.
1456 * daemon-messages.c:
1457 * daemon-messages.h:
1458 * Makefile.am: Build a daemon to manage handle allocation and
1459 destruction without needing to lock the shared memory
1461 2002-04-30 Jeffrey Stedfast <fejj@ximian.com>
1463 * atomic.c: Changed to use a normal mutex rather than a spinlock
1464 since a lot of platforms seem to not have them :\
1466 2002-04-30 Dick Porter <dick@ximian.com>
1468 * Completely rewrote the handle waiting code: removed the helper
1469 thread and its attendant complexity. All handle waiting is now
1470 abstracted into the WaitForSingleObject() and
1471 WaitForMultipleObjects() functions.
1473 * Implemented inter-process sharing of handles using sysv shared
1474 memory. This makes handles even more opaque, with a handle now
1475 just an index into an array.
1477 2002-04-25 Dan Lewis <dihlewis@yahoo.co.uk>
1479 * io.c: unitialized pointer in GetCurrentDirectory.
1481 Sat Apr 20 13:37:39 CEST 2002 Paolo Molaro <lupus@ximian.com>
1483 * threads.c: destroy the mutex at thread destruction
1484 (if/when thread destruction code will be actually called).
1485 When protecting a tls data pointer from the gc, use also the
1486 thread id in the key.
1488 Wed Apr 17 18:36:27 CEST 2002 Paolo Molaro <lupus@ximian.com>
1490 * timed-thread.c: avoid race condition when setting the thread to
1493 2002-04-16 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1495 * jit.h: to more #include lines to avoid breaking compilation
1496 under windows when upgrading mingw and w32api to version
1499 2002-04-16 Dick Porter <dick@ximian.com>
1501 * atomic.h: Explanatory comment about lack of 80386 support
1503 2002-04-15 Dick Porter <dick@ximian.com>
1505 * atomic.h: use xaddl for InterlockedIncrement() and
1506 InterlockedDecrement(). Use cmpxchgl in a loop for
1507 InterlockedExchange() and InterlockedExchangePointer().
1509 Mon Apr 15 13:31:22 CEST 2002 Paolo Molaro <lupus@ximian.com>
1511 * unicode.c: fix unicode_len() to not access uninitialized memory
1512 (and updated to conform to mono code style).
1514 Fri Mar 29 17:15:11 CET 2002 Paolo Molaro <lupus@ximian.com>
1516 * io.c: EEXISTS is ignored for directory creation.
1517 * mono-mutex.h: remove silly "pragma }" that emacs users insert
1518 because they use a broken editor:-)
1520 2002-03-28 Dick Porter <dick@ximian.com>
1526 * handles.c: Warning cleanups
1528 2002-03-27 Dan Lewis <dihlewis@yahoo.co.uk>
1530 * unicode.h, unicode.c: changed to gunichar2
1531 * io.h, io.c: changed strings to gunichar2*, added
1532 SetFileAttributes(), GetCurrentDirectory(), SetCurrentDirectory(),
1533 some fixes to FindFirstFile() and friends.
1535 2002-03-26 Dick Porter <dick@ximian.com>
1537 * types.h: Implement the large integer struct
1540 * timefuncs.c: Dummy functions that don't yet implement
1541 QueryPerformanceCounter() and QueryPerformanceFrequency()
1544 * threads.c: Implement SleepEx()
1547 * system.c: Beginnings of GetSystemInfo()
1549 * mono-mutex.c (pthread_mutex_timedlock): Fix a ms/ns conversion
1553 * context.c: Dummy function that doesnt yet implement
1557 * atomic.c: Interlocked functions
1559 Mon Mar 25 13:01:40 CET 2002 Paolo Molaro <lupus@ximian.com>
1561 * threads.c: use a gc-safe hash table to store tls pointers.
1563 2002-03-22 Dick Porter <dick@ximian.com>
1565 * threads.c: Fix a race condition where a thread can start and
1566 exit before the handle has been properly initialised (no reason
1567 why the handle couldn't be initialised beforehand, so do so)
1569 Fix a ms to ns conversion magnitude thinko.
1571 2002-03-21 Dick Porter <dick@ximian.com>
1573 * semaphores.c: Fix a problem when waiting for one or more
1574 semaphores, and another semaphore is Released (all waiting
1575 semaphores assumed they were signalled)
1577 2002-03-29 Dan Lewis <dihlewis@yahoo.co.uk>
1579 * io.h, io.c, uglify.h: added MoveFile, CopyFile, CreateDirectory,
1580 RemoveDirectory, GetFileAttributes, GetFileAttributesEx
1582 2002-03-19 Dietmar Maurer <dietmar@ximian.com>
1584 * threads.c (Sleep): bug fix: 1ms == 1000000ns
1586 2002-03-19 Dan Lewis <dihlewis@yahoo.co.uk>
1588 * io.h, io.c, events.c, mutexes.c, semaphores.c, sockets.c,
1589 threads.c, io.c: added flush method to handles.
1591 * io.c: FlushFileBuffers() and FindFirstFile() functions.
1593 Thu Mar 7 17:21:52 CET 2002 Paolo Molaro <lupus@ximian.com>
1595 * threads.c, timed-thread.c, wait.c: Boehm-GC anable.
1597 2002-02-20 Dick Porter <dick@ximian.com>
1599 * io-layer.h: Always build without cygwin support on windows
1601 Mon Feb 18 15:50:59 CET 2002 Paolo Molaro <lupus@ximian.com>
1603 * sockets.c: #undef DEBUG.
1605 2002-02-14 Jeffrey Stedfast <fejj@ximian.com>
1607 * io-layer.h: conditionally include sys/filio.h and sys/sockio.h
1608 for FIONBIO, FIONREAD, and SIOCATMARK.
1610 2002-02-14 Jeffrey Stedfast <fejj@ximian.com>
1612 * sockets.c: conditionally include sys/filio.h and sys/sockio.h
1613 for FIONBIO, FIONREAD, and SIOCATMARK.
1615 2002-02-13 Dick Porter <dick@ximian.com>
1617 * sockets.c: Implement shutdown and select
1619 2002-02-13 Jeffrey Stedfast <fejj@ximian.com>
1621 * mono-mutex.[c,h]: New source files that thinly wrap all pthread
1622 functions that take pthread_mutex_t and/or pthread_mutexattr_t
1623 arguments for the sake of portability. Implements recursive
1624 mutexes and pthread_mutex_timedlock.
1626 * critical-sections.c:
1633 * wait.c: Use the mono-mutex wrapper portability functions/macros.
1635 * pthread-compat.[c,h]: Replaced by mono-mutex.[c,h]
1637 2002-01-23 Dick Porter <dick@ximian.com>
1639 * sockets.c: Networking support, mostly wrapping BSD socket APIs
1640 with handle code, and translating errno into w32 error codes.
1642 * macros.h: Some w32 macros used with the socket support
1644 * error.c: Implemented GetLastError() and SetLastError()
1646 * Makefile.am: Added sockets, with kludge to override some symbols
1648 2001-12-17 Dietmar Maurer <dietmar@ximian.com>
1650 * unicode.c (_wapi_unicode_to_utf8): byteswap UTF16 strings before
1651 passing them to iconv
1652 (_wapi_unicode_to_utf8): only swap bytes on LE systems, remove bug
1653 from previous commit.
1655 2001-12-11 Dick Porter <dick@ximian.com>
1657 * io.c: Implement DeleteFile(), GetFileTime(), SetFileTime() and
1658 FileTimeToSystemTime().
1660 * unicode.c (unicode_len): Nasty way of finding length of unicode
1661 string with embedded NULLs (counts until two NULLs together).
1663 * mutexes.c (mutex_close):
1664 * events.c (event_close): Release the internal pthreads resources
1666 2001-11-26 Dick Porter <dick@ximian.com>
1668 * critical-sections.c:
1676 * wait.c: turn off DEBUG messages
1678 2001-11-22 Dick Porter <dick@ximian.com>
1680 * handles.c (SignalObjectAndWait): Implement
1682 * wait.c (WaitForSingleObject): Fix case where timeout == 0
1688 * events.c: Support for SignalObjectAndWait
1690 2001-11-21 Dick Porter <dick@ximian.com>
1697 * wait.c: Reliable method of returning which handle was signalled
1698 on return from WaitForMultipleObjects().
1700 2001-11-21 Dick Porter <dick@ximian.com>
1702 * events.c: Implement events
1704 2001-11-15 Dick Porter <dick@ximian.com>
1706 * mutexes.c: Implement mutexes
1710 * misc.c: Factor out some common code
1712 2001-11-13 Dick Porter <dick@ximian.com>
1714 * threads.c: Implement TLS. Implement GetCurrentThreadId(), and
1715 GetCurrentThread() by maintaining a hash of thread handles.
1717 * threads.h: Define thread and process creation flags
1719 2001-11-12 Dick Porter <dick@ximian.com>
1721 * critical-sections.c: Implement critical sections
1723 2001-11-12 Dick Porter <dick@ximian.com>
1725 * semaphores.c: Implement semaphores
1727 * wait.c (wait_for_item): Maintain a wait count rather than count
1730 * threads.c (thread_wait_multiple): Don't lock the wait item, that
1731 will block other wait threads
1733 2001-11-11 Dick Porter <dick@ximian.com>
1735 * Makefile.am: Rename some automake variables
1736 (from Nick Drochak <ndrochak@gol.com>)
1738 2001-11-10 Dick Porter <dick@ximian.com>
1740 * Makefile.am (libwapiincludedir): Fix include destination
1742 * .cvsignore: Ignore generated files
1744 2001-11-10 Dietmar Maurer <dietmar@ximian.com>
1746 * pthread-compat.c: added some include files to make it compile on
1749 2001-11-08 Dick Porter <dick@ximian.com>
1753 This is a library emulating the win32 threading and IO API.