1 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3 * io.c: check for the existence of 'dest' and set ERROR_ALREADY_EXISTS
4 if it exists and is not the same as 'src'.
6 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
8 * atomic.h : Fix InterlockedCompareExchange for s390/s390x.
10 2004-12-01 Gonzalo Paniagua Javier <gonzalo@ximian.com>
12 * processes.c: unquote the cmd path, allow for ' or " when quoting and
13 pass the quoted program name to the daemon, otherwise the call to
14 g_shell_unquote in the daemon will break things up.
16 2004-10-14 Dick Porter <dick@ximian.com>
18 * sockets.c (_wapi_accept): Revert the previous change. We now
19 set the accepted socket to have the same blocking status as the
20 listening socket in managed code. This follows MS behaviour.
22 2004-10-14 Dick Porter <dick@ximian.com>
24 * sockets.c (_wapi_accept): On Darwin, make sure a newly
25 accept()ed socket is blocking. Fixes bug 67355, patch by
26 grompf@sublimeintervention.com.
28 2004-10-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
30 * system.c: check the number of online processors instead of the
31 existing ones. Sanitize return value if it's an error.
33 2004-10-03 Ben Maurer <bmaurer@ximian.com>
35 * system.c: Add support for getting the # of cpus.
37 2004-09-28 Dick Porter <dick@ximian.com>
39 * io.c (pipe_close_private): Fix one small typo in the last change
40 that totally hosed process creation with redirected pipes.
42 2004-09-24 Dick Porter <dick@ximian.com>
49 * handles-private.h: Cope when a file descriptor is reused while
50 the handle that thought it owned it is still referenced, instead
51 of asserting. Probably fixes bug 66479, though we've been unable
54 2004-09-09 Dick Porter <dick@ximian.com>
57 * io.c: Set error codes everywhere.
59 2004-09-06 Dick Porter <dick@ximian.com>
61 * handles.c (_wapi_handle_unref): Reset the private record's type
62 (CloseHandle): Check for a fd mapping failure, and return FALSE.
63 (_wapi_handle_process_fork): Fix long-standing bug in checking
64 handle return values. Also do the required bookkeeping with the
65 new process's handles.
67 * daemon.c: When creating a new process's handles, check whether
68 the shared space needs to be increased
70 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
72 * shared.c (_wapi_shm_file): Fix leaking of filename.
74 2004-08-19 Dick Porter <dick@ximian.com>
76 * handles.c (_wapi_handle_count_signalled_handles): Fix thinko
77 introduced with the fd offset stuff: unlock handles properly when
78 backing off. Fixes the monologue hang at exit.
80 2004-08-18 Dick Porter <dick@ximian.com>
83 * io.c: Check that new fds fit in the table, return error if not
85 * daemon.c (_wapi_daemon_main):
86 * handles.c (shared_init): Have all processes agree on a size for
89 2004-08-17 Dick Porter <dick@ximian.com>
91 * daemon.c (process_new):
92 * handles.c (_wapi_handle_new_internal): Cope when the space
93 reserved for file descriptors is larger than the shared segment
94 size. Fixes the crash reported when running mono under gdb on
97 2004-08-16 Dick Porter <dick@ximian.com>
101 * handles-private.h (_wapi_handle_fd_offset_to_handle): Improve
102 error checking with passed-in file descriptors.
104 2004-08-11 Dick Porter <dick@ximian.com>
107 * io.c: Returned handle values are the file descriptor the handle
112 * daemon.c: Reserve the range of handles that can have the same
113 values as file descriptors. These won't be used, but the values
114 will be used as file, console, pipe or socket handles. The fd to
115 handle mapping is done internally and is invisible to users.
118 * wapi-private.h (_WAPI_HANDLE_VERSION): Increment, because we now
119 reserve a chunk of handle space.
121 2004-08-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
123 * atomic.h: add support for 64-bit S/390
125 2004-07-22 Dick Porter <dick@ximian.com>
128 * threads.c: Move the destruction of the internal thread data to
129 after the thread has been joined. Fixes bug 61418.
131 2004-07-14 Dick Porter <dick@ximian.com>
133 * wait.c (test_and_own): When not waiting for all handles to
134 become signalled, only own and return the lowest. All the
135 documentation suggests that the old way was correct, but
136 experimentation shows it actually works like this. Patch by
138 (sebastien.robitaille@croesus.com), fixes bug 61511.
140 2004-07-09 Ben Maurer <bmaurer@ximian.com>
142 * threads.c: register roots for gc
144 2004-07-08 Dick Porter <dick@ximian.com>
146 * io.c (file_seek): If there is a high 32bit offset part, make
147 sure the low part isn't sign-extended. Set error codes when
148 returning failure. Fixes bug 61131.
150 2004-07-06 Dick Porter <dick@ximian.com>
152 * io.c (file_setfiletime): Check for underflow when converting to
153 time_t values. Set error codes when returning failure. Fixes bug
156 2004-07-05 Dick Porter <dick@ximian.com>
158 * mutexes.c (mutex_ops_init): Make the named mutex mutex sharable.
160 * daemon.c (unref_handle): Only destroy a handle if all processes
161 have released it, not just the current one. Fixes bug 60887.
163 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
165 * mono-mutex.h atomic.h: Add G_GNUC_UNUSED to static inline functions
168 2004-06-24 Dick Porter <dick@ximian.com>
170 * mutexes.c: Indicate when a named mutex was reused
172 2004-06-24 Dick Porter <dick@ximian.com>
174 * threads.c (SuspendThread):
175 * timed-thread.c (_wapi_timed_thread_suspend): Wrap sem_wait in a
176 while loop. See bug 58161.
178 Wed Jun 23 23:29:04 CEST 2004 Paolo Molaro <lupus@ximian.com>
180 * io.c: don't use sharemode for on-disk file permissions: it's used
181 for shared access to the open file.
183 2004-06-22 Dick Porter <dick@ximian.com>
185 * events.c (CreateEvent): When creating an auto-reset event that
186 is initially owned, make sure the set count starts at 1.
188 2004-06-18 Dick Porter <dick@ximian.com>
191 * events.c: Auto-reset events need to release one thread for each
192 time SetEvent() is called. Fixes bug 41292.
196 * mutexes.c: Scan for mutexes that are still locked by a thread
197 when it exits. Fixes the MS demo app linked by bug 41292.
199 * wait.c (test_and_own): Make sure a handle is signalled before it
202 2004-06-16 Dick Porter <dick@ximian.com>
204 * timed-thread.c: Call the thread cleanup exit routine before taking
205 the join mutex, because this could deadlock if another thread tries
206 to join in the meantime. This fixes the hang-at-exit problem seen
209 2004-06-03 Lluis Sanchez Gual <lluis@ximian.com>
211 * threads.c: Implemented SleepEx.
212 * threads.h: Fixed SleepEx signature.
214 2004-06-03 Miguel de Icaza <miguel@ximian.com>
216 * threads.c: When running under valgrind, do not allocate too much
217 stack, as Valgrind default is 1 meg.
219 2004-05-27 Dick Porter <dick@ximian.com>
222 * io.c: Implemented LockFile() and UnlockFile()
224 2004-05-21 Dick Porter <dick@ximian.com>
226 * io.c (CreateFile): Check for existing share modes when opening
232 * daemon.c: Maintain a hash of file share modes, keying on device
233 and inode (to cope with symlinks.)
235 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
237 * daemon-messages.c: Retry if the communication with the daemon is
238 interrupted by a signal.
239 * io.c, sockets.c: Check for EINTR in every syscall that can be interrumped.
240 Only return an error in this case if there is something in the apc queue
241 (which means that it is an interruption requested by the "user").
242 * processes.c: Use WaitForSingleObjectEx. No need to pass "alertable" as
243 true since the wait is small.
244 * shared.c: Retry write calls when interrumped by a signal.
245 * timed-thread.h, timed-thread.c: added _wapi_thread_apc_pending, which
246 returns TRUE if there are pending asynchronous calls (APC) for the
247 provided thread. Also added _wapi_thread_dispatch_apc_queue which calls
248 the enqueued APCs. Defined a new struct ApcInfo that holds information
249 about an enqueued APC.
250 * thread-private.h, threads.c: Implemented QueueUserAPC (which does the same
251 as in win32),_wapi_thread_apc_pending and _wapi_thread_dispatch_apc_queue.
252 These last two methods call the corresponding apc methods in
253 thread-private using the provided thread handle.
254 * threads.h: Added QueueUserAPC.
255 * uglify.h: Added WapiApcProc (needed by QueueUserAPC).
256 * wait.c, wait.h: Changed WaitForSingleObject to WaitForSingleObjectEx, and
257 WaitForMultipleObjects to WaitForMultipleObjectsEx. Implemented support
258 for APCs in those two methods and also in SleepEx.
260 2004-05-17 Dick Porter <dick@ximian.com>
262 * io.c (CopyFile): Speed up. Fixes bug 57859.
264 2004-05-13 Dick Porter <dick@ximian.com>
265 * mono-mutex.c (mono_mutex_unlock): Return EPERM when the current
266 thread doesn't own the mutex, rather than assert()ing.
268 2004-05-11 Dick Porter <dick@ximian.com>
270 * shared.c (_wapi_shm_attach): Cope when a previous daemon startup
271 attempt failed, leaving shared files that look like a daemon is
274 2004-05-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
277 (SetFileAttributes): don't the the exec bit if the corresponding read
280 2004-05-10 Zoltan Varga <vargaz@freemail.hu>
282 * io.c (FindFirstFile): Fix invalid free.
284 2004-05-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
286 * io.c: translate from GFileError to errno codes and don't free
287 variables right after calling mono_io_scandir, as we may overwrite
290 2004-05-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
292 * io.c: g_dir_open return ENOENT for directories on which we don't have
293 read/execute permission, while returning EPERM for anything below those.
294 So, change ENOENT by EPERM if the directory exists.
296 2004-05-07 Dick Porter <dick@ximian.com>
298 * io.c (SetFileAttributes): Don't have failed chmod()s cause a
299 "file not found" error. Fixes bug 54032.
301 2004-05-07 Dick Porter <dick@ximian.com>
303 * io.c (FindFirstFile): Comment out a windows-compatibility check
304 that breaks when directories have metachars in their names.
305 Workaround for bug 58116.
307 2004-05-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
309 * io.c: fixed for FindFirstFile for empty directories. Closes
312 2004-05-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
314 * processes.c: set the start time for the current process. Fixes bug
317 2004-05-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
319 * io-private.h: 'namelist' is now a gchar ** in _WapiHandlePrivate_find.
320 * io.c: implemented scandir using glib functions.
322 2004-05-04 Dick Porter <dick@ximian.com>
324 * daemon.c (read_message): Return FALSE on error so the GSource
325 callback itself can return FALSE. Cures the infinite loop poll()
327 * shared.c: Fix some daemon startup race conditions.
329 2004-04-29 Miguel de Icaza <miguel@ximian.com>
331 * io.c (CopyFile): Use 32k buffers to copy the file instead of 2k,
332 use the stack, do not use dynamic memory.
334 2004-04-29 Zoltan Varga <vargaz@freemail.hu>
336 * io.c: Add scandir implementation for platforms which do not have
339 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
341 * io.[ch]: implemented GetLogicalDriveStrings.
343 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
346 * sockets.c: use the field name from configure when accessing sigval
347 pointer field. Makes this work on the Mac.
349 2004-04-28 Bernie Solomon <bernard@ugsolutions.com>
351 * atomic.c: (InterlockedExchange) fix typo for
354 2004-04-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
357 * sockets.c: added check for sys/aio.h.
359 2004-04-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
361 * error.[ch]: added _wapi_get_win32_file_error...
362 * io.c: ... which was _wapi_get_win32_error here.
363 * sockets.c: rename the function calls here too.
365 2004-04-28 Dick Porter <dick@ximian.com>
367 * daemon-messages.c: Avoid a deadlock when a thread is killed while
368 waiting for the daemon by using a recursive mutex. Helps bug 56699.
370 2004-04-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
372 * io.c: fixed leak in async_notifier().
374 * sockets.[ch]: added AIO support for sockets and fixed WSAIoctl
377 * threads.c: removed old comment.
379 2004-04-26 David Waite <mass@akuma.org>
388 * wapi-private.h: remove comma from end of enumeration declarations
389 * status.h: cast unsigned int types to int for enum assignment
391 2004-04-26 David Waite <mass@akuma.org>
394 * timefuncs.c: declare 64-bit constants as long long types (i.e.
397 2004-04-24 Gonzalo Paniagua Javier <gonzalo@ximian.com>
399 * socket-wrappers.h: _wapi_socket == WSASocket now. Added
402 * sockets.c: new unused parameters for _wapi_socket.
404 2004-04-22 Miguel de Icaza <miguel@ximian.com>
406 * timed-thread.c: Replace sem_init with MONO_SEM_INIT to handle
407 the fact that MacOS X is a piece of junk (sem_init is *defined* in
408 the libc, but they return `not implemented').
410 2004-04-22 Dick Porter <dick@ximian.com>
413 * handles-private.h: Reference the handle when it is locked, so
414 that another thread can't blow it away while we're waiting for it
430 * critical-sections.c:
431 * atomic.c: Added pthreads cleanup handlers and error asserts
434 * handles.c: Fixed the gcc "variable might be used uninitialised"
435 warnings. They can't happen, but gcc doesn't know that
436 g_assert()s don't return.
438 Fixed the declaration of _wapi_handle_process_kill() so that it
439 expects the correct type for the pid.
441 * threads.c: Removed the TLS_PTHREAD_MUTEX style locking that
442 hasn't been used in ages and just made the code more complex.
444 2004-04-17 Zoltan Varga <vargaz@freemail.hu>
446 * processes.c: Include <signal.h> for SIGKILL and SIGILL + fix some
447 warnings. Fixes #57168.
449 2004-04-16 Dick Porter <dick@ximian.com>
451 * threads.c (Sleep): Using div(3) with a negative (when signed)
452 numerator causes the quotient to be 0 and the remainder to be the
453 numerator. This feeds a small negative value to nanosleep(3),
454 which will return immediately and cause a busy wait. Fixes bug
457 2004-04-15 Dick Porter <dick@ximian.com>
460 * io.c: Rewrite FindFirstFile and FindNextFile using scandir(3)
461 and fnmatch(3) instead of glob(3). glob() can't cope with being
462 given filenames containing metachars. This fixes bug 40557.
464 2004-04-14 Bernie Solomon <bernard@ugsolutions.com>
466 * security.c: #warning is a GCC-ism
468 2004-04-13 Sebastien Pouliot <sebastien@ximian.com>
470 * security.c: Removed GetUserName as glib g_get_user_name does a
471 better (portability) job. Added ImpersonateLoggedOnUser and
474 2004-04-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
476 * mono-mutex.h: move pthread_mutex_timedlock declaration to...
477 * mono-mutex.c: ...here. It was causing a warning that prevented
478 libgdiplus compilation.
480 2004-04-04 Miguel de Icaza <miguel@ximian.com>
482 * security.c (GetUserName): Make it work on MacOS X
484 2004-04-02 Gonzalo Paniagua Javier <gonzalo@ximian.com>
486 * security.c: use getpwuid_r if available. This one is thread-safe.
488 2004-04-02 Sebastien Pouliot <sebastien@ximian.com>
490 * Makefile.am: Added security.c|h.
491 * security.c: New file for security related functions. Added function
492 GetUserName to fix #56144.
493 * security.h: New. Header file for security.c
494 * wapi.h: Added include for security.h
496 2004-03-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
498 * daemon-messages.h: added kill structs.
500 * daemon.c: implemented process_process_kill.
501 * handles-private.h: define process_process_kill.
502 * handles.c: implemented _wapi_handle_process_kill.
503 * processes.[ch]: implemented TerminateProcess.
505 2004-03-25 Bernie Solomon <bernard@ugsolutions.com>
507 * daemon.c (rem_fd): On solaris you seem to get an
508 error even after removing the input source so don't
509 try and rem_fd it twice.
511 2004-03-25 Lluis Sanchez Gual <lluis@ximian.com>
513 * daemon.c: in process_post_mortem, If the child terminated due to the
514 receipt of a signal, the exit status must be based on WTERMSIG, since
515 WEXITSTATUS returns 0 in this case.
517 2004-03-22 Gonzalo Paniagua Javier <gonzalo@ximian.com>
519 * daemon.c: turned a warning into a DEBUG statement. Now we may hit it.
521 2004-03-19 Gonzalo Paniagua Javier <gonzalo@ximian.com>
523 * daemon.c: only call getdtablesize () once.
524 * processes.c: wait 500 ms to check if execve failed and throw the same
525 exception as MS on failure. Fixes bug #32809.
527 2004-03-17 Bernie Solomon <bernard@ugsolutions.com>
529 * io.c (async_notifier): use "union sigval" rather
530 than sigval_t as Solaris doesn't have sigval_t
531 (which isn't in IEEE 1003.1 either).
533 2004-03-16 Gonzalo Paniagua Javier <gonzalo@ximian.com>
535 * io.c: added debug stuff and removed a few redundant lines in
538 2004-03-15 Gonzalo Paniagua Javier <gonzalo@ximian.com>
540 * io-private.h: added new fields for file structure. Declare
541 _wapi_io_add_callback.
543 * io.c: added _wapi_get_win32_error, support aio_read/write in
544 file_read/write. Implemented _wapi_io_add_callback, which is where
547 * io.h: added new fields for WapiOverlapped and typedef for the
550 * processes.c: fixed off-by-one bug when handling environment variables
553 * threads.[ch]: implemented BindIoCompletionCallback.
555 * uglify.h: added typedef for LPOVERLAPPED_COMPLETION_ROUTINE.
557 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
559 * socket-wrappers.h: Remove extra semicolon.
561 2004-03-03 Dave Camp <dave@ximian.com>
563 * daemon.c: (add_fd), (fd_activity), (_wapi_daemon_main):
564 Use a new main context.
566 2004-03-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
569 (GetFileAttributes): set the error depending on errno instead of
570 setting ERROR_FILE_NOT_FOUND always. See bug #55160.
572 2004-03-01 Gonzalo Paniagua Javier <gonzalo@ximian.com>
575 (CopyFile): free the buffer on error.
577 (WSAIoctl): free the buffer on error.
579 2004-02-19 Gonzalo Paniagua Javier <gonzalo@ximian.com>
581 * error.c: fixed mapping for EPROTONOSUPPORT and ESOCKTNOSUPPORT.
583 * sockets.[ch]: retry creating the socket for AF_INET, SOCK_RAW
584 using IP protocol with IP over IP. Implemented WSAIoctl UNIX-style.
586 2004-01-27 Bernie Solomon <bernard@ugsolutions.com>
588 * shared.c (_wapi_shm_file): add hostname
589 to shared data file names to handle NFS mounted
592 Mon Jan 26 16:15:03 CET 2004 Paolo Molaro <lupus@ximian.com>
594 * sockets.h: remove obsolete soklen_t typedef.
596 Fri Jan 23 21:07:02 CET 2004 Paolo Molaro <lupus@ximian.com>
598 * socket-wrappers.h, sockets.h, sockets.c, Makefile.am: move socket
599 wrappers to its own non-installed header file.
601 2004-01-22 Gonzalo Paniagua Javier <gonzalo@ximian.com>
604 (FindFirstFile): unlock the handle if FindNextFile fails.
605 (FindNextFile): g_free a couple of pointers before retrying.
608 (WaitForMultipleObjects): if only one handle provided, use
611 2003-12-22 Bernie Solomon <bernard@ugsolutions.com>
613 * handles-private.h: (_wapi_handle_type) check
614 for segment in range before using it
616 2003-12-22 Bernie Solomon <bernard@ugsolutions.com>
618 * thread-private.h: _wapi_thread_ops is now const
621 Mon Dec 22 18:29:03 CET 2003 Paolo Molaro <lupus@ximian.com>
623 * threads.c, timed-thread.c, timed-thread.h: use mach
624 semaphores on Darwin (MacOSX) since the posix ones
625 are mostly broken there (threads are not created suspended
626 and they can start executing before they are fully initialized
627 like in tests/thread-static.cs).
629 Mon Dec 22 17:18:45 CET 2003 Paolo Molaro <lupus@ximian.com>
631 * atomic.h: ppc fixes.
633 2003-12-19 Bernie Solomon <bernard@ugsolutions.com>
635 * handles.c: remove my bad use of MONO_ZERO_ARRAY_LENGTH
638 2003-12-15 Bernie Solomon <bernard@ugsolutions.com>
640 * shared.c: (_wapi_shm_open) make scratch file
641 not have to immediately regrow to avoid remaps
642 (HPUX can't cope with these).
643 (_wapi_shm_attach) use actual size of file
644 to set scratch data_len for the creating process.
646 * handles.c: (_wapi_handle_new_internal) make
647 sure mutex & cond var are initialized even for
648 non process shared ones.
649 (_wapi_handle_unref) always call destroy
650 routines on mutex & cond var
652 2003-12-15 Bernie Solomon <bernard@ugsolutions.com>
654 * daemon.c: change channel data structure so
655 input sources are removed from glib event loop
656 properly. xsp works better on Solaris and
659 2003-12-12 Bernie Solomon <bernard@ugsolutions.com>
661 * wapi-private.h: Replace G_GNUC_PRETTY_FUNCTION
662 definition with file & line number for non-GCC
665 2003-12-08 Bernie Solomon <bernard@ugsolutions.com>
667 * Makefile.am: make sure hppa_atomic.s is in distribution
669 2003-12-01 Dick Porter <dick@ximian.com>
672 * mutexes.c (CreateMutex):
673 * mutex-private.h (struct _WapiHandle_mutex):
674 * handles.c: Look up certain handle types by name, in a shared
675 namespace. Currently only mutex handles have this implemented.
678 * semaphores.c (CreateSemaphore):
679 * events.c (CreateEvent): Fix signature
681 2003-11-24 Gonzalo Paniagua Javier <gonzalo@ximian.com>
683 * io.c: don't call g_free before testing errno as it may modify it.
684 If the path exists, return an error if it's not a directory. Fixes
687 2003-11-20 Dick Porter <dick@ximian.com>
689 * io.c: Missed a little-endian UTF16 conversion. Patch from
690 Jeroen Zwartepoorte (Jeroen@xs4all.nl), fixes bug 51065.
692 2003-10-29 Dick Porter <dick@ximian.com>
694 * io.c (MoveFile): If the move crosses filesystems, try and fall
695 back to copy and delete. Patch from Jörg Rosenkranz
696 (JoergR@voelcker.com), fixes bug 50298.
698 2003-10-28 Dick Porter <dick@ximian.com>
700 * io.c: Use the new encoding conversion to cope with non-utf8
701 locales in filenames.
703 * processes.c: Ditto for process arguments.
705 Tue Oct 21 12:01:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
707 * atomic.h: some ppc inline asm fixes (incorrect use of labels,
708 incorrect register constraints, incorrect clobber lists).
710 2003-10-13 Bernie Solomon <bernard@ugsolutions.com>
712 * Makefile.am hppa_atomic.s: add HP 64bit
713 implementation of atomic ops
715 2003-10-13 Zoltan Varga <vargaz@freemail.hu>
717 * threads.c (CreateThread): Wrap pthread_attr_setstacksize call in
718 a conditional for platforms that don't have it.
720 2003-10-09 Bernie Solomon <bernard@ugsolutions.com>
722 * threads.c: (CreateThread) use stacksize argument
723 if non-zero - change default for 64 bits to 4Mb
725 2003-09-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
727 * sockets.c: set last error when socket creation fails. This shed some
730 2003-09-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
732 * processes.c: fixed bug #48973: we only change \ by / for the argument
733 to be used as command.
734 When getting the program name from the args, don't let the space between
737 2003-09-24 Bernie Solomon <bernard@ugsolutions.com>
739 * atomic.h atomic.c: fix sparc so lock is
740 global, increment does so and it compiles under Sun compiler.
742 2003-09-22 Bernie Solomon <bernard@ugsolutions.com>
744 * handles.c: include <string.h> directly as may
745 not be nested in <sys/un.h> like Linux
747 2003-09-22 Gonzalo Paniagua Javier <gonzalo@ximian.com>
750 (DeleteFile): call SetLastError on failure. Fix by
751 richard.torkar@htu.se (Richard Torkar). Closes bug #48222.
753 2003-09-15 Lluis Sanchez Gual <lluis@ximian.com>
755 * daemon.c: In compare_process(), discard handles already signalled.
757 2003-09-02 Dick Porter <dick@ximian.com>
759 * io.c: Work around glib brain-dead assumptions about utf8-encoded
760 filenames. Fixes bug 30781.
762 2003-08-28 Dick Porter <dick@ximian.com>
764 * critical-sections.c: Patch from Bernie Solomon
765 <bernard@ugsolutions.com> to emit a warning if locking a critical
768 2003-07-23 Dick Porter <dick@ximian.com>
771 * daemon.c (maybe_exit): Avoid the race condition when the daemon is
772 closing but another client comes along when the shared data is still
773 visible. Should fix bugs 33671 and 35213.
775 2003-07-23 Dick Porter <dick@ximian.com>
777 * handles.c: Initialise handle mutex and cond. Fix by
778 Bernie Solomon <bernard@ugsolutions.com>
780 2003-07-15 Dick Porter <dick@ximian.com>
782 * timed-thread.c (timed_thread_start_routine): Fix virtual memory
783 leak when threads quit. Fixes bug 44067.
785 Wed Jun 18 19:08:40 CEST 2003 Paolo Molaro <lupus@ximian.com>
787 * io.c: never add write permission for group or others in
788 SetFileAttributes ().
790 2003-06-17 Dick Porter <dick@ximian.com>
792 * io.c (SetFileAttributes): Implement the ReadOnly attribute, and
793 ignore the unsupported ones ("fixes" bug 44977).
795 2003-06-17 Lluis Sanchez Gual <lluis@ximian.com>
797 * misc.c: fix bug in _wapi_calc_timeout. It gave wrong values for
798 high ms values (there was an overflow).
800 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
802 * system.h (struct _WapiSystemInfo ): Fix warnings when using gcc-3.3.
804 2003-06-11 Dick Porter <dick@ximian.com>
806 * shared.c: Fix shared directory creation. Patch from
807 Pablo Baena <pbaena@uol.com.ar>
809 2003-06-10 Dick Porter <dick@ximian.com>
811 * atomic.c: Delete the useless compile warning
813 2003-06-09 Dick Porter <dick@ximian.com>
815 * daemon.c: Lookup env as a string array. Fixes bug 44289. Also
816 make setting the process handle value in the environment actually
819 * processes.c: Pretty up the process name, if it happens to be
820 "mono" such as when another mono process forks "mono foo.exe"
822 2003-06-05 Dick Porter <dick@ximian.com>
824 * processes.c (process_set_current): Don't do an expensive handle
825 search at application startup, check the environment to see if the
826 process handle has already been created.
828 * io.c: Don't do an expensive handle search when creating stdin,
829 stdout and stderr handles, just create them all the first time one
839 * daemon.c: Support for "unlimited" number of handles and scratch
842 Speed up application startup by passing process handle in the
843 environment, rather than let the app scan all handles (which gets
844 really slow when there are more than a few thousand to check.)
846 Initialise some structs passed to syscalls, noticed by valgrind.
849 2003-05-20 Dick Porter <dick@ximian.com>
851 * io.c (FindFirstFile): Include . files in the glob. Fixes bug
854 2003-05-19 Dick Porter <dick@ximian.com>
856 * threads.c: Set the new thread's stack size to 2M. Fix needed
857 for BSD, reported by Martin Dvorak <md@9ll.cz>
859 2003-05-16 Dick Porter <dick@ximian.com>
862 * io.c: Implement GetTempPath()
864 2003-05-16 Dick Porter <dick@ximian.com>
866 * processes.c (CreateProcess): Set some error codes
868 2003-05-12 Dick Porter <dick@ximian.com>
870 * misc.c (_wapi_calc_timeout): Cope with overflowing tv_nsec.
871 Patch from Martin Dvorak <mdvorak@ninell.cz>.
873 2003-05-10 Dick Porter <dick@ximian.com>
875 * io.c (CopyFile): Copy file mode as well as file data. Based on
876 suggestion by Giuseppe Greco <giuseppe.greco@agamura.com>, bug
879 2003-05-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
881 * handles.c: don't call GC_gcollect when creating new handles.
883 2003-05-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
885 * handles.c: added some debugging code. Call GC_gcollect
886 before creating a new handle. It makes Lupus' test run smoother and
887 faster (from 62 to 83 request per second). Notice that calling
888 GC_finalizer_notifier if needed (GC_should_invoke_finalizer ()) does
889 not improve nor degrade the performance, so i don't do it.
891 2003-05-02 Dick Porter <dick@ximian.com>
893 * sockets.c: Rearrange closesocket() and socket_close_private(),
894 and remember to unref the handle, so we don't leak socket handles.
895 Fix from Pelle Johnsen <pelle.johnsen@mail.dk>
897 2003-04-11 Dick Porter <dick@ximian.com>
899 * atomic.h: ARM atomic operations by Malte Hildingson
900 <tds00mahi@tellus.thn.htu.se>
902 Tue Apr 8 11:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
904 * atomic.h: fix macosx build by "Urs C. Muff" <umuff@quark.com>.
906 2003-04-03 Martin Baulig <martin@ximian.com>
908 The following change is conditional to `WITH_INCLUDED_LIBGC'
909 which is not yet enabled by default.
911 * threads.c (SuspendThread, ResumeThread): Fully implemented this.
912 (gc_init): New static function; install a signal handler for
913 SIGPWR which is used to suspend threads. [FIXME: it SIGPWR
914 doesn't exist on all Unix systems, we need to find another
916 (mono_wapi_push_thread_stack): New public function. Tells the
917 garbage collector about the current stack pointer of a suspended
920 2003-04-03 Martin Baulig <martin@ximian.com>
922 * timed-thread.h (TimedThread): Added `suspended_sem',
923 `suspend_count' and `stack_ptr'.
925 2003-03-28 Dick Porter <dick@ximian.com>
927 * atomic.h: PPC support gratiously donated to the public domain
928 by John Duncan <jddst19@mac.com>
930 2003-03-20 Dick Porter <dick@ximian.com>
932 * sockets.c (_wapi_connect): If connect() fails with EACCES, try
933 setting SO_BROADCAST and connecting again. Fixes bug 39178.
935 2003-03-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
937 * processes.c: included Jerome Laban's patch and call SetLastError when
938 the executable is not found.
940 2003-03-03 Dick Porter <dick@ximian.com>
942 * io.c (CreateFile): Try opening directories readonly, so that
943 timestamps can be adjusted. Patch by Elan Feingold
944 <efeingold@mn.rr.com>.
946 2003-02-25 Dick Porter <dick@ximian.com>
948 * shared.c (_wapi_shm_attach): Return a failure code on system
949 call errors, rather than exiting.
951 2003-02-21 Dick Porter <dick@ximian.com>
953 * processes.c (GetCurrentProcessId): Use the current process
954 handle to return the process ID, as getpid() is unreliable
955 (linuxthreads gives each thread a different pid). Fixes bug
958 2003-02-21 Dick Porter <dick@ximian.com>
960 * io.c (FindNextFile): Skip over dangling symlinks. Fixes bug
963 2003-02-11 Dick Porter <dick@ximian.com>
966 * timefuncs.c: Added GetTickCount()
968 2003-02-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
970 * error.c: added WSA_EHOSTUNREACH mapping.
972 2003-01-26 Miguel de Icaza <miguel@ximian.com>
974 * io.c (SetFileAttributes): This routine is not currently
975 implemented for the general case, but I added a special case to
976 set the executable bit on Linux.
978 Wed Jan 15 15:55:40 CET 2003 Paolo Molaro <lupus@ximian.com>
980 * sockets.h, daemon.c, io.c: compilation fixes on MacOSX.
982 2003-01-08 Dick Porter <dick@ximian.com>
984 * sockets.c: Fixed setting blocking mode to true (fixes bug 36388)
986 2002-12-11 Juli Mallett <jmallett@FreeBSD.org>
988 * daemon.c, handles-private.h, handles.c, wapi-private.h:
989 Check for an implementation which says it supports
990 _POSIX_THREAD_PROCESS_SHARED, rather than just one that
991 defines the symbol. Defined but with a value of -1 still
992 means that it is unsupported.
994 2002-12-08 Martin Baulig <martin@ximian.com>
996 * handles.c (_wapi_handle_new): Create new non-shared handles with
997 an initial refcount of 1, not 0.
999 2002-11-22 Dietmar Maurer <dietmar@ximian.com>
1001 * threads.c (TlsGetValue): removed unnecessary mutex
1003 2002-11-20 Dick Porter <dick@ximian.com>
1005 * timed-thread.c (_wapi_timed_thread_attach): Attached threads
1006 need to store their data structure too.
1008 * threads.c: Make sure the threading data is initialised wherever
1011 2002-11-15 Dick Porter <dick@ximian.com>
1013 * timed-thread.c: Removed unneeded parameters in
1014 _wapi_timed_thread_attach().
1016 * threads.c: Renamed AttachThread() to make it not look like
1017 external API. Removed unneeded parameters.
1019 2002-11-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1021 * error.[ch]: added errno_to_WSA (). It displays a warning and return
1022 WSASYSCALLFAILURE if there is no error mapping for the given errno,
1024 * sockets.c: use errno_to_WSA and fixed display of warning for h_errno.
1026 2002-10-31 Dick Porter <dick@ximian.com>
1029 * io.c: Define and use INVALID_FILE_ATTRIBUTES
1031 2002-10-07 Dick Porter <dick@ximian.com>
1034 * daemon.c: Use a more accurate time source for process start and
1037 2002-10-03 Dick Porter <dick@ximian.com>
1041 * threads.c: Fixes for freebsd. Make sure that mutex and condition
1042 creation and deletion happen in the process that owns them, when
1043 POSIX shared thread objects aren't supported. This breaks on
1044 freebsd, as pthread_t is a pointer to data.
1046 2002-10-02 Dick Porter <dick@ximian.com>
1048 * shared.c: Use mmap() instead of sysv shm for the shared data.
1050 * wapi-private.h (_WAPI_HANDLE_VERSION): Reset back to 0, for the
1054 * daemon.c: mmap()ed regions survive fork, so just pass the
1055 pointer to _wapi_daemon_main instead of mapping it again.
1057 2002-10-01 Dick Porter <dick@ximian.com>
1059 * timed-thread.c: Kludge for CREATE_SUSPENDED thread creation.
1060 Unfortunately libgc uses the same thread suspend technique that I
1061 want to, and the two don't mix: libgc will deadlock when it tries
1062 to stop the world if a thread has already been suspended by
1063 someone else. Just do the simple suspended create rather than the
1064 general purpose thread suspension for now.
1066 * threads.c: Pass create flags to the timed_thread create call, to
1067 implement suspended thread creation. ResumeThread() partially
1068 implemented, to cope with the case where a newly created but
1069 suspended thread is launched.
1071 2002-09-30 Dick Porter <dick@ximian.com>
1073 * sockets.c (ioctlsocket): Set non-blocking mode in a better way,
1076 2002-09-27 Dick Porter <dick@ximian.com>
1078 * semaphores.c: Only include semaphore.h if it's present. Patch
1079 for BSD from jmmv@hispabsd.org (Julio Merino).
1081 2002-09-27 Dick Porter <dick@ximian.com>
1083 * processes.c: Pass environment and working directory to the
1084 daemon when forking. Don't let argv[0] be duplicated when looking
1085 for the program name. Implement EnumProcessModules (simple
1086 version for now, lsof-style later if needed), GetModuleBaseName,
1087 {Get,Set}ProcessWorkingSetSize (just faked, because the vm hints
1088 aren't available on Linux).
1090 * process-private.h: Store the process name, and the working set
1094 * handles-private.h: New functions to store and retrieve an array
1095 of strings in the scratch space
1097 * daemon.c: Don't miss deleting some handles when a client exits
1098 (we used to rely on the client doing the final cleanup, but
1099 obviously if the client is no longer there the daemon has to do
1102 Process forking now sets the environment and the working
1105 * io.c: Don't confuse fd 0 with an unassigned handle struct
1107 * atomic.h: Add a google cache alternative to the msdn URL
1109 2002-09-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1112 (_wapi_recvfrom): added ECONNRESET to the switch.
1114 2002-09-24 Mark Crichton <crichton@gimp.org>
1116 * atomic.h: Yea. On linux, sparc isn't sparc, it's __sparc__.
1119 2002-09-19 Mark Crichton <crichton@gimp.org>
1121 * daemon.c, shared.c: Added NEED_LINK_UNLINK for systems that
1122 dont have Linux's abstract filesystem for sockets.
1124 2002-09-19 Mark Crichton <crichton@gimp.org>
1126 * atomic.h: Added SPARC atomic asm code.
1127 * daemon.c, handles-private.h, handles.c, wapi-private.h:
1128 undefined _POSIX_THREAD_PROCESS_SHARED. This actually exists on
1129 Solaris 9, however, the code paths don't seem to work. More testing
1130 on the shared case is *really* needed.
1132 2002-09-03 Dick Porter <dick@ximian.com>
1135 * threads.c: Removed PosixKillThread(), because it's not in the
1138 2002-08-20 Dick Porter <dick@ximian.com>
1140 * handles.c (_wapi_handle_scratch_store): Made stored byte lengths
1141 multiples of 4 bytes, to keep header structures aligned. Needed
1142 for sparc, at least. (Patch from crichton@gimp.org)
1144 * handles.c: Removed 'disable_shm' variable (we've defaulted to
1145 building with shm enabled for months now)
1147 2002-08-19 Dick Porter <dick@ximian.com>
1149 * daemon.c: Rewrote the poll() loop to use GIOChannels instead,
1150 for legacy NeXT-based systems.
1152 2002-08-12 Dick Porter <dick@ximian.com>
1154 * atomic.h: Rename some parameters to avoid c++ keywords (Patch
1155 from Joseph Wenninger <kde@jowenn.at>)
1157 2002-08-05 Dietmar Maurer <dietmar@ximian.com>
1159 * threads.c: use fast spinlocks by default
1161 2002-08-02 Dick Porter <dick@ximian.com>
1163 * io.c (GetStdHandle): Add a handle reference when returning a
1164 duplicate console handle. This fixes the unref_handle errors in
1167 2002-08-01 Dietmar Maurer <dietmar@ximian.com>
1169 * threads.c (TLS_PTHREAD_MUTEX): define this because else some
1172 2002-08-01 Dick Porter <dick@ximian.com>
1174 * threads.c: Use atomic spinlocks in TLS functions
1177 * Makefile.am: Added mono-spinlock.h
1179 2002-07-21 Jeffrey Stedfast <fejj@ximian.com>
1181 * daemon-messages.c: #include <sys/types.h> and <sys/sockets.h> -
1182 these are needed for sendmsg() and also for struct msghdr (at
1183 least on Solaris). Solaris still won't build because struct msghdr
1184 doesn't have msg_flags, msg_control, or msg_controllen members.
1185 (CMSG_SPACE): Define for systems that don't have it.
1188 2002-07-20 Dick Porter <dick@ximian.com>
1194 * handles.c: Implemented pipe handles
1197 * daemon.c: Fixed bug in handle closing.
1200 * daemon.c: Forked processes now close all open file descriptors.
1202 Fri Jul 19 19:05:19 CEST 2002 Paolo Molaro <lupus@ximian.com>
1204 * sockets.h, io-layer.h, critical-sections.h: don't include config.h
1207 2002-07-19 Martin Baulig <martin@gnome.org>
1209 * threads.c (ExitThread): Call exit() if no threads has been
1212 2002-07-17 Dick Porter <dick@ximian.com>
1214 * daemon-messages.c: Freebsd fixes from Andreas Kohn
1215 <andreas.kohn@gmx.net>
1217 2002-07-15 Dick Porter <dick@ximian.com>
1219 * io.c: Removed bogus console_flush() method, that was just cut
1220 and pasted from file_flush when I separated the two handle types.
1222 2002-07-12 Dick Porter <dick@ximian.com>
1224 * io.c (convert_from_flags): Fixed misunderstanding wrt fcntl
1225 flags. Fixes bug 27633.
1227 2002-07-12 Dick Porter <dick@ximian.com>
1231 * daemon.c: Use size of sockaddr_un.sun_path from config.h
1233 2002-07-12 Dick Porter <dick@ximian.com>
1235 * processes.c (CreateProcess): Send stdin, stdout and stderr
1236 handles if the startup info doesnt specify new ones
1238 * io.c (GetStdHandle): Return the same handle when the same
1239 standard handle is requested
1241 * handles.c: Pass file descriptors when forking
1243 * daemon.c: Use supplied file descriptors when forking a new
1246 * daemon-messages.h:
1247 * daemon-messages.c: Pass stdin, stdout and stderr file
1248 descriptors to the daemon (used when forking)
1250 2002-07-11 Miguel de Icaza <miguel@ximian.com>
1252 * daemon.c (_wapi_daemon_main): Use sizeof
1253 (main_socket_address.sun_path) instead of hardcoded 108 value.
1255 * handles.c (shared_init): Use sizeof
1256 (shared_socket_address.sun_path) instead of hardcoded 108 value.
1258 2002-07-10 Dennis Haney <davh@davh.dk>
1262 * daemon.c: Lots of documentation, some added error checking, and
1263 code readability improvements.
1265 * daemon-messages.h: Add the Error request type to improve error
1268 * daemon-messages.c: Do a bit more error checking on send() and
1269 recv(), and log errors with a higher severity level.
1271 2002-07-04 Dick Porter <dick@ximian.com>
1273 * daemon.c (process_process_fork): Fix argument handling, due to
1274 buggy understanding of g_strsplit() behaviour.
1276 2002-07-03 Dick Porter <dick@ximian.com>
1279 * threads.c: Implement OpenThread(). Define access-control values
1285 * Makefile.am: Added access.h, to hold shared access-control
1288 2002-07-02 Dick Porter <dick@ximian.com>
1290 * wapi-private.h (_WAPI_HANDLE_VERSION): New protocol version
1292 2002-07-02 Dick Porter <dick@ximian.com>
1294 * handles.c (shared_init): Make a second attempt to contact the
1295 daemon if the shared memory attach succeeds, but the connect()
1296 fails. (This copes with the daemon crashing without cleaning up
1302 * shared.c (_wapi_shm_attach): Don't exec() anything when we fork
1303 the daemon, it's now built into the library.
1305 2002-06-25 Dick Porter <dick@ximian.com>
1308 * handles-private.h:
1309 * daemon-messages.h:
1310 * daemon.c: Process forking and handle data management
1313 * process-private.h:
1314 * processes.c: Process forking and other support functions
1316 2002-06-25 Dick Porter <dick@ximian.com>
1318 * versioninfo.h: PE resource decoding
1320 * unicode.c (_wapi_unicode_to_utf8): g_utf16_to_utf8 doesnt need
1321 to be told the string length
1323 * io.c: Removed the ACTUALLY_DO_UNICODE option. Fixed some leaks.
1324 Moved _wapi_time_t_to_filetime and the WapiFileTime typedef to
1327 2002-06-12 Dick Porter <dick@ximian.com>
1330 * daemon-messages.c: Handle SIGPIPE in a non-stupid way in the
1331 daemon, if MSG_NOSIGNAL isn't available. Thanks to Jaroslaw
1332 Kowalski <jarek@atm.com.pl> for pointing out the bogosity.
1334 2002-06-10 Jaroslaw Kowalski <jarek@atm.com.pl>
1336 * sockets.c, daemon-messages.c: Prevent SIGPIPE from being raised
1337 when writing to a closed socket.
1339 2002-06-08 Jeffrey Stedfast <fejj@ximian.com>
1341 * mono-mutex.c (mono_once): New convenience function for my
1346 * critical-sections.c:
1354 * atomic.c: Use mono_once() rather than pthread_once().
1356 2002-06-06 Jeffrey Stedfast <fejj@ximian.com>
1358 * handles.c (_wapi_handle_new): pthread_once() is not atomic, so
1359 if multiple threads all try to call _wapi_handle_new() before the
1360 shared data has been initialized, it is possible that we could get
1361 into a condition where shared_init() is being executed and later
1362 threads will pass by pthread_once() due to the fact that it has
1363 already been called and so therefor will attempt to use the shared
1364 data before it has been completely initialized. If we instead use
1365 a standard mutex locking mechanism around shared_init(), we can
1366 avoid the situation entirely. By wrapping the mutex locking in a
1367 check to see if we've already initialized the data, we can even
1368 avoid wasting resources by having to lock/unlock the mutex in any
1369 later calls (the only time we'd have to worry about
1370 locking/unlocking is the initial race to call shared_init() at
1373 Sat Jun 1 13:27:11 CEST 2002 Paolo Molaro <lupus@ximian.com>
1375 * atomic.h: inline asm fixes from Dennis Haney (davh@davh.dk).
1377 Fri May 31 16:21:54 CEST 2002 Paolo Molaro <lupus@ximian.com>
1379 * daemon.c, handles.c: rename "sun" local var since it's apparently
1380 a #define on Solaris.
1382 Fri May 31 15:40:14 CEST 2002 Paolo Molaro <lupus@ximian.com>
1384 * daemon-messages.c: work-around MSG_NOSIGNAL missing on some
1387 2002-05-15 Dick Porter <dick@ximian.com>
1389 * wait.c: Fix a deadlock in WaitForMultipleObjects
1391 2002-05-14 Dick Porter <dick@ximian.com>
1393 * io.c: Fix a cut&paste error, found by
1394 Jaroslaw Kowalski <jarek@atm.com.pl>
1396 2002-05-10 Dan Lewis <dihlewis@yahoo.co.uk>
1400 2002-05-09 Dick Porter <dick@ximian.com>
1406 * handles-private.h:
1408 * Makefile.am: Remove now-unused file wait-private.h
1410 2002-05-08 Dick Porter <dick@ximian.com>
1412 * shared.c: Better error messages, and report when daemon
1413 connection fails rather than blocking forever. Do some more
1414 shared memory sanity checking.
1416 * handles.c: Better error messages when connecting to shared
1417 memory and the handle daemon. Fall back to non-shared handles if
1418 an error occurs. Set the default back to 'shared handles'. Fix a
1419 crashing bug in scratch space allocation that mangled the block
1422 2002-05-07 Miguel de Icaza <miguel@ximian.com>
1424 * handles.c (shared_init): Disable SHM for now, people have too
1425 many problems with this, and the diagnostics are not helping.
1427 2002-05-06 Dan Lewis <dihlewis@yahoo.co.uk>
1429 * io.c: CreateFile sets win32 last error.
1431 2002-05-05 Dick Porter <dick@ximian.com>
1434 * handles-private.h:
1440 * process-private.h:
1442 * semaphore-private.h:
1446 * event-private.h: Simplify the WapiHandleOps struct: take out all
1447 the file-specific entries, leaving just the items that operate on
1448 handles themselves. Split the close operation into shared and
1449 private parts: shared close is called by the daemon.
1451 * handles.c: As above, but also pass handle allocation, ref and
1452 unref operations to the daemon. Populate the handle_ops array at
1453 compile time, because the daemon needs to call ops on handles too.
1454 Don't bother to track open handle counts any more, the daemon does
1458 * thread-private.h: As above, but also make the thread data
1461 * shared.c: Fork a handle daemon if the calling process created
1462 the shared memory segment.
1465 * daemon-messages.c:
1466 * daemon-messages.h:
1467 * Makefile.am: Build a daemon to manage handle allocation and
1468 destruction without needing to lock the shared memory
1470 2002-04-30 Jeffrey Stedfast <fejj@ximian.com>
1472 * atomic.c: Changed to use a normal mutex rather than a spinlock
1473 since a lot of platforms seem to not have them :\
1475 2002-04-30 Dick Porter <dick@ximian.com>
1477 * Completely rewrote the handle waiting code: removed the helper
1478 thread and its attendant complexity. All handle waiting is now
1479 abstracted into the WaitForSingleObject() and
1480 WaitForMultipleObjects() functions.
1482 * Implemented inter-process sharing of handles using sysv shared
1483 memory. This makes handles even more opaque, with a handle now
1484 just an index into an array.
1486 2002-04-25 Dan Lewis <dihlewis@yahoo.co.uk>
1488 * io.c: unitialized pointer in GetCurrentDirectory.
1490 Sat Apr 20 13:37:39 CEST 2002 Paolo Molaro <lupus@ximian.com>
1492 * threads.c: destroy the mutex at thread destruction
1493 (if/when thread destruction code will be actually called).
1494 When protecting a tls data pointer from the gc, use also the
1495 thread id in the key.
1497 Wed Apr 17 18:36:27 CEST 2002 Paolo Molaro <lupus@ximian.com>
1499 * timed-thread.c: avoid race condition when setting the thread to
1502 2002-04-16 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1504 * jit.h: to more #include lines to avoid breaking compilation
1505 under windows when upgrading mingw and w32api to version
1508 2002-04-16 Dick Porter <dick@ximian.com>
1510 * atomic.h: Explanatory comment about lack of 80386 support
1512 2002-04-15 Dick Porter <dick@ximian.com>
1514 * atomic.h: use xaddl for InterlockedIncrement() and
1515 InterlockedDecrement(). Use cmpxchgl in a loop for
1516 InterlockedExchange() and InterlockedExchangePointer().
1518 Mon Apr 15 13:31:22 CEST 2002 Paolo Molaro <lupus@ximian.com>
1520 * unicode.c: fix unicode_len() to not access uninitialized memory
1521 (and updated to conform to mono code style).
1523 Fri Mar 29 17:15:11 CET 2002 Paolo Molaro <lupus@ximian.com>
1525 * io.c: EEXISTS is ignored for directory creation.
1526 * mono-mutex.h: remove silly "pragma }" that emacs users insert
1527 because they use a broken editor:-)
1529 2002-03-28 Dick Porter <dick@ximian.com>
1535 * handles.c: Warning cleanups
1537 2002-03-27 Dan Lewis <dihlewis@yahoo.co.uk>
1539 * unicode.h, unicode.c: changed to gunichar2
1540 * io.h, io.c: changed strings to gunichar2*, added
1541 SetFileAttributes(), GetCurrentDirectory(), SetCurrentDirectory(),
1542 some fixes to FindFirstFile() and friends.
1544 2002-03-26 Dick Porter <dick@ximian.com>
1546 * types.h: Implement the large integer struct
1549 * timefuncs.c: Dummy functions that don't yet implement
1550 QueryPerformanceCounter() and QueryPerformanceFrequency()
1553 * threads.c: Implement SleepEx()
1556 * system.c: Beginnings of GetSystemInfo()
1558 * mono-mutex.c (pthread_mutex_timedlock): Fix a ms/ns conversion
1562 * context.c: Dummy function that doesnt yet implement
1566 * atomic.c: Interlocked functions
1568 Mon Mar 25 13:01:40 CET 2002 Paolo Molaro <lupus@ximian.com>
1570 * threads.c: use a gc-safe hash table to store tls pointers.
1572 2002-03-22 Dick Porter <dick@ximian.com>
1574 * threads.c: Fix a race condition where a thread can start and
1575 exit before the handle has been properly initialised (no reason
1576 why the handle couldn't be initialised beforehand, so do so)
1578 Fix a ms to ns conversion magnitude thinko.
1580 2002-03-21 Dick Porter <dick@ximian.com>
1582 * semaphores.c: Fix a problem when waiting for one or more
1583 semaphores, and another semaphore is Released (all waiting
1584 semaphores assumed they were signalled)
1586 2002-03-29 Dan Lewis <dihlewis@yahoo.co.uk>
1588 * io.h, io.c, uglify.h: added MoveFile, CopyFile, CreateDirectory,
1589 RemoveDirectory, GetFileAttributes, GetFileAttributesEx
1591 2002-03-19 Dietmar Maurer <dietmar@ximian.com>
1593 * threads.c (Sleep): bug fix: 1ms == 1000000ns
1595 2002-03-19 Dan Lewis <dihlewis@yahoo.co.uk>
1597 * io.h, io.c, events.c, mutexes.c, semaphores.c, sockets.c,
1598 threads.c, io.c: added flush method to handles.
1600 * io.c: FlushFileBuffers() and FindFirstFile() functions.
1602 Thu Mar 7 17:21:52 CET 2002 Paolo Molaro <lupus@ximian.com>
1604 * threads.c, timed-thread.c, wait.c: Boehm-GC anable.
1606 2002-02-20 Dick Porter <dick@ximian.com>
1608 * io-layer.h: Always build without cygwin support on windows
1610 Mon Feb 18 15:50:59 CET 2002 Paolo Molaro <lupus@ximian.com>
1612 * sockets.c: #undef DEBUG.
1614 2002-02-14 Jeffrey Stedfast <fejj@ximian.com>
1616 * io-layer.h: conditionally include sys/filio.h and sys/sockio.h
1617 for FIONBIO, FIONREAD, and SIOCATMARK.
1619 2002-02-14 Jeffrey Stedfast <fejj@ximian.com>
1621 * sockets.c: conditionally include sys/filio.h and sys/sockio.h
1622 for FIONBIO, FIONREAD, and SIOCATMARK.
1624 2002-02-13 Dick Porter <dick@ximian.com>
1626 * sockets.c: Implement shutdown and select
1628 2002-02-13 Jeffrey Stedfast <fejj@ximian.com>
1630 * mono-mutex.[c,h]: New source files that thinly wrap all pthread
1631 functions that take pthread_mutex_t and/or pthread_mutexattr_t
1632 arguments for the sake of portability. Implements recursive
1633 mutexes and pthread_mutex_timedlock.
1635 * critical-sections.c:
1642 * wait.c: Use the mono-mutex wrapper portability functions/macros.
1644 * pthread-compat.[c,h]: Replaced by mono-mutex.[c,h]
1646 2002-01-23 Dick Porter <dick@ximian.com>
1648 * sockets.c: Networking support, mostly wrapping BSD socket APIs
1649 with handle code, and translating errno into w32 error codes.
1651 * macros.h: Some w32 macros used with the socket support
1653 * error.c: Implemented GetLastError() and SetLastError()
1655 * Makefile.am: Added sockets, with kludge to override some symbols
1657 2001-12-17 Dietmar Maurer <dietmar@ximian.com>
1659 * unicode.c (_wapi_unicode_to_utf8): byteswap UTF16 strings before
1660 passing them to iconv
1661 (_wapi_unicode_to_utf8): only swap bytes on LE systems, remove bug
1662 from previous commit.
1664 2001-12-11 Dick Porter <dick@ximian.com>
1666 * io.c: Implement DeleteFile(), GetFileTime(), SetFileTime() and
1667 FileTimeToSystemTime().
1669 * unicode.c (unicode_len): Nasty way of finding length of unicode
1670 string with embedded NULLs (counts until two NULLs together).
1672 * mutexes.c (mutex_close):
1673 * events.c (event_close): Release the internal pthreads resources
1675 2001-11-26 Dick Porter <dick@ximian.com>
1677 * critical-sections.c:
1685 * wait.c: turn off DEBUG messages
1687 2001-11-22 Dick Porter <dick@ximian.com>
1689 * handles.c (SignalObjectAndWait): Implement
1691 * wait.c (WaitForSingleObject): Fix case where timeout == 0
1697 * events.c: Support for SignalObjectAndWait
1699 2001-11-21 Dick Porter <dick@ximian.com>
1706 * wait.c: Reliable method of returning which handle was signalled
1707 on return from WaitForMultipleObjects().
1709 2001-11-21 Dick Porter <dick@ximian.com>
1711 * events.c: Implement events
1713 2001-11-15 Dick Porter <dick@ximian.com>
1715 * mutexes.c: Implement mutexes
1719 * misc.c: Factor out some common code
1721 2001-11-13 Dick Porter <dick@ximian.com>
1723 * threads.c: Implement TLS. Implement GetCurrentThreadId(), and
1724 GetCurrentThread() by maintaining a hash of thread handles.
1726 * threads.h: Define thread and process creation flags
1728 2001-11-12 Dick Porter <dick@ximian.com>
1730 * critical-sections.c: Implement critical sections
1732 2001-11-12 Dick Porter <dick@ximian.com>
1734 * semaphores.c: Implement semaphores
1736 * wait.c (wait_for_item): Maintain a wait count rather than count
1739 * threads.c (thread_wait_multiple): Don't lock the wait item, that
1740 will block other wait threads
1742 2001-11-11 Dick Porter <dick@ximian.com>
1744 * Makefile.am: Rename some automake variables
1745 (from Nick Drochak <ndrochak@gol.com>)
1747 2001-11-10 Dick Porter <dick@ximian.com>
1749 * Makefile.am (libwapiincludedir): Fix include destination
1751 * .cvsignore: Ignore generated files
1753 2001-11-10 Dietmar Maurer <dietmar@ximian.com>
1755 * pthread-compat.c: added some include files to make it compile on
1758 2001-11-08 Dick Porter <dick@ximian.com>
1762 This is a library emulating the win32 threading and IO API.