1 2004-09-09 Dick Porter <dick@ximian.com>
4 * io.c: Set error codes everywhere.
6 2004-09-06 Dick Porter <dick@ximian.com>
8 * handles.c (_wapi_handle_unref): Reset the private record's type
9 (_wapi_handle_process_fork): Fix long-standing bug in checking
10 handle return values. Also do the required bookkeeping with the
11 new process's handles.
13 * daemon.c: When creating a new process's handles, check whether
14 the shared space needs to be increased
16 2004-08-19 Dick Porter <dick@ximian.com>
18 * handles.c (_wapi_handle_count_signalled_handles): Fix thinko
19 introduced with the fd offset stuff: unlock handles properly when
20 backing off. Fixes the monologue hang at exit.
22 2004-08-18 Dick Porter <dick@ximian.com>
25 * io.c: Check that new fds fit in the table, return error if not
27 * daemon.c (_wapi_daemon_main):
28 * handles.c (shared_init): Have all processes agree on a size for
31 2004-08-17 Dick Porter <dick@ximian.com>
33 * daemon.c (process_new):
34 * handles.c (_wapi_handle_new_internal): Cope when the space
35 reserved for file descriptors is larger than the shared segment
36 size. Fixes the crash reported when running mono under gdb on
39 2004-08-16 Dick Porter <dick@ximian.com>
43 * handles-private.h (_wapi_handle_fd_offset_to_handle): Improve
44 error checking with passed-in file descriptors.
46 2004-08-11 Dick Porter <dick@ximian.com>
49 * io.c: Returned handle values are the file descriptor the handle
54 * daemon.c: Reserve the range of handles that can have the same
55 values as file descriptors. These won't be used, but the values
56 will be used as file, console, pipe or socket handles. The fd to
57 handle mapping is done internally and is invisible to users.
60 * wapi-private.h (_WAPI_HANDLE_VERSION): Increment, because we now
61 reserve a chunk of handle space.
63 2004-07-22 Dick Porter <dick@ximian.com>
66 * threads.c: Move the destruction of the internal thread data to
67 after the thread has been joined. Fixes bug 61418.
69 2004-07-14 Dick Porter <dick@ximian.com>
71 * wait.c (test_and_own): When not waiting for all handles to
72 become signalled, only own and return the lowest. All the
73 documentation suggests that the old way was correct, but
74 experimentation shows it actually works like this. Patch by
76 (sebastien.robitaille@croesus.com), fixes bug 61511.
78 2004-07-08 Dick Porter <dick@ximian.com>
80 * io.c (file_seek): If there is a high 32bit offset part, make
81 sure the low part isn't sign-extended. Set error codes when
82 returning failure. Fixes bug 61131.
84 2004-07-06 Dick Porter <dick@ximian.com>
86 * io.c (file_setfiletime): Check for underflow when converting to
87 time_t values. Set error codes when returning failure. Fixes bug
90 2004-07-05 Dick Porter <dick@ximian.com>
92 * mutexes.c (mutex_ops_init): Make the named mutex mutex sharable.
94 * daemon.c (unref_handle): Only destroy a handle if all processes
95 have released it, not just the current one. Fixes bug 60887.
97 2004-06-24 Dick Porter <dick@ximian.com>
99 * mutexes.c: Indicate when a named mutex was reused
101 2004-06-24 Dick Porter <dick@ximian.com>
103 * threads.c (SuspendThread):
104 * timed-thread.c (_wapi_timed_thread_suspend): Wrap sem_wait in a
105 while loop. See bug 58161.
107 Wed Jun 23 23:29:04 CEST 2004 Paolo Molaro <lupus@ximian.com>
109 * io.c: don't use sharemode for on-disk file permissions: it's used
110 for shared access to the open file.
112 2004-06-22 Dick Porter <dick@ximian.com>
114 * events.c (CreateEvent): When creating an auto-reset event that
115 is initially owned, make sure the set count starts at 1.
117 2004-06-18 Dick Porter <dick@ximian.com>
120 * events.c: Auto-reset events need to release one thread for each
121 time SetEvent() is called. Fixes bug 41292.
125 * mutexes.c: Scan for mutexes that are still locked by a thread
126 when it exits. Fixes the MS demo app linked by bug 41292.
128 * wait.c (test_and_own): Make sure a handle is signalled before it
131 2004-06-16 Dick Porter <dick@ximian.com>
133 * timed-thread.c: Call the thread cleanup exit routine before taking
134 the join mutex, because this could deadlock if another thread tries
135 to join in the meantime. This fixes the hang-at-exit problem seen
138 2004-06-03 Lluis Sanchez Gual <lluis@ximian.com>
140 * threads.c: Implemented SleepEx.
141 * threads.h: Fixed SleepEx signature.
143 2004-06-03 Miguel de Icaza <miguel@ximian.com>
145 * threads.c: When running under valgrind, do not allocate too much
146 stack, as Valgrind default is 1 meg.
148 2004-05-27 Dick Porter <dick@ximian.com>
151 * io.c: Implemented LockFile() and UnlockFile()
153 2004-05-21 Dick Porter <dick@ximian.com>
155 * io.c (CreateFile): Check for existing share modes when opening
161 * daemon.c: Maintain a hash of file share modes, keying on device
162 and inode (to cope with symlinks.)
164 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
166 * daemon-messages.c: Retry if the communication with the daemon is
167 interrupted by a signal.
168 * io.c, sockets.c: Check for EINTR in every syscall that can be interrumped.
169 Only return an error in this case if there is something in the apc queue
170 (which means that it is an interruption requested by the "user").
171 * processes.c: Use WaitForSingleObjectEx. No need to pass "alertable" as
172 true since the wait is small.
173 * shared.c: Retry write calls when interrumped by a signal.
174 * timed-thread.h, timed-thread.c: added _wapi_thread_apc_pending, which
175 returns TRUE if there are pending asynchronous calls (APC) for the
176 provided thread. Also added _wapi_thread_dispatch_apc_queue which calls
177 the enqueued APCs. Defined a new struct ApcInfo that holds information
178 about an enqueued APC.
179 * thread-private.h, threads.c: Implemented QueueUserAPC (which does the same
180 as in win32),_wapi_thread_apc_pending and _wapi_thread_dispatch_apc_queue.
181 These last two methods call the corresponding apc methods in
182 thread-private using the provided thread handle.
183 * threads.h: Added QueueUserAPC.
184 * uglify.h: Added WapiApcProc (needed by QueueUserAPC).
185 * wait.c, wait.h: Changed WaitForSingleObject to WaitForSingleObjectEx, and
186 WaitForMultipleObjects to WaitForMultipleObjectsEx. Implemented support
187 for APCs in those two methods and also in SleepEx.
189 2004-05-17 Dick Porter <dick@ximian.com>
191 * io.c (CopyFile): Speed up. Fixes bug 57859.
193 2004-05-13 Dick Porter <dick@ximian.com>
194 * mono-mutex.c (mono_mutex_unlock): Return EPERM when the current
195 thread doesn't own the mutex, rather than assert()ing.
197 2004-05-11 Dick Porter <dick@ximian.com>
199 * shared.c (_wapi_shm_attach): Cope when a previous daemon startup
200 attempt failed, leaving shared files that look like a daemon is
203 2004-05-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
206 (SetFileAttributes): don't the the exec bit if the corresponding read
209 2004-05-10 Zoltan Varga <vargaz@freemail.hu>
211 * io.c (FindFirstFile): Fix invalid free.
213 2004-05-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
215 * io.c: translate from GFileError to errno codes and don't free
216 variables right after calling mono_io_scandir, as we may overwrite
219 2004-05-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
221 * io.c: g_dir_open return ENOENT for directories on which we don't have
222 read/execute permission, while returning EPERM for anything below those.
223 So, change ENOENT by EPERM if the directory exists.
225 2004-05-07 Dick Porter <dick@ximian.com>
227 * io.c (SetFileAttributes): Don't have failed chmod()s cause a
228 "file not found" error. Fixes bug 54032.
230 2004-05-07 Dick Porter <dick@ximian.com>
232 * io.c (FindFirstFile): Comment out a windows-compatibility check
233 that breaks when directories have metachars in their names.
234 Workaround for bug 58116.
236 2004-05-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
238 * io.c: fixed for FindFirstFile for empty directories. Closes
241 2004-05-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
243 * processes.c: set the start time for the current process. Fixes bug
246 2004-05-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
248 * io-private.h: 'namelist' is now a gchar ** in _WapiHandlePrivate_find.
249 * io.c: implemented scandir using glib functions.
251 2004-05-04 Dick Porter <dick@ximian.com>
253 * daemon.c (read_message): Return FALSE on error so the GSource
254 callback itself can return FALSE. Cures the infinite loop poll()
256 * shared.c: Fix some daemon startup race conditions.
258 2004-04-29 Miguel de Icaza <miguel@ximian.com>
260 * io.c (CopyFile): Use 32k buffers to copy the file instead of 2k,
261 use the stack, do not use dynamic memory.
263 2004-04-29 Zoltan Varga <vargaz@freemail.hu>
265 * io.c: Add scandir implementation for platforms which do not have
268 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
270 * io.[ch]: implemented GetLogicalDriveStrings.
272 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
275 * sockets.c: use the field name from configure when accessing sigval
276 pointer field. Makes this work on the Mac.
278 2004-04-28 Bernie Solomon <bernard@ugsolutions.com>
280 * atomic.c: (InterlockedExchange) fix typo for
283 2004-04-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
286 * sockets.c: added check for sys/aio.h.
288 2004-04-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
290 * error.[ch]: added _wapi_get_win32_file_error...
291 * io.c: ... which was _wapi_get_win32_error here.
292 * sockets.c: rename the function calls here too.
294 2004-04-28 Dick Porter <dick@ximian.com>
296 * daemon-messages.c: Avoid a deadlock when a thread is killed while
297 waiting for the daemon by using a recursive mutex. Helps bug 56699.
299 2004-04-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
301 * io.c: fixed leak in async_notifier().
303 * sockets.[ch]: added AIO support for sockets and fixed WSAIoctl
306 * threads.c: removed old comment.
308 2004-04-26 David Waite <mass@akuma.org>
317 * wapi-private.h: remove comma from end of enumeration declarations
318 * status.h: cast unsigned int types to int for enum assignment
320 2004-04-26 David Waite <mass@akuma.org>
323 * timefuncs.c: declare 64-bit constants as long long types (i.e.
326 2004-04-24 Gonzalo Paniagua Javier <gonzalo@ximian.com>
328 * socket-wrappers.h: _wapi_socket == WSASocket now. Added
331 * sockets.c: new unused parameters for _wapi_socket.
333 2004-04-22 Miguel de Icaza <miguel@ximian.com>
335 * timed-thread.c: Replace sem_init with MONO_SEM_INIT to handle
336 the fact that MacOS X is a piece of junk (sem_init is *defined* in
337 the libc, but they return `not implemented').
339 2004-04-22 Dick Porter <dick@ximian.com>
342 * handles-private.h: Reference the handle when it is locked, so
343 that another thread can't blow it away while we're waiting for it
359 * critical-sections.c:
360 * atomic.c: Added pthreads cleanup handlers and error asserts
363 * handles.c: Fixed the gcc "variable might be used uninitialised"
364 warnings. They can't happen, but gcc doesn't know that
365 g_assert()s don't return.
367 Fixed the declaration of _wapi_handle_process_kill() so that it
368 expects the correct type for the pid.
370 * threads.c: Removed the TLS_PTHREAD_MUTEX style locking that
371 hasn't been used in ages and just made the code more complex.
373 2004-04-17 Zoltan Varga <vargaz@freemail.hu>
375 * processes.c: Include <signal.h> for SIGKILL and SIGILL + fix some
376 warnings. Fixes #57168.
378 2004-04-16 Dick Porter <dick@ximian.com>
380 * threads.c (Sleep): Using div(3) with a negative (when signed)
381 numerator causes the quotient to be 0 and the remainder to be the
382 numerator. This feeds a small negative value to nanosleep(3),
383 which will return immediately and cause a busy wait. Fixes bug
386 2004-04-15 Dick Porter <dick@ximian.com>
389 * io.c: Rewrite FindFirstFile and FindNextFile using scandir(3)
390 and fnmatch(3) instead of glob(3). glob() can't cope with being
391 given filenames containing metachars. This fixes bug 40557.
393 2004-04-14 Bernie Solomon <bernard@ugsolutions.com>
395 * security.c: #warning is a GCC-ism
397 2004-04-13 Sebastien Pouliot <sebastien@ximian.com>
399 * security.c: Removed GetUserName as glib g_get_user_name does a
400 better (portability) job. Added ImpersonateLoggedOnUser and
403 2004-04-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
405 * mono-mutex.h: move pthread_mutex_timedlock declaration to...
406 * mono-mutex.c: ...here. It was causing a warning that prevented
407 libgdiplus compilation.
409 2004-04-04 Miguel de Icaza <miguel@ximian.com>
411 * security.c (GetUserName): Make it work on MacOS X
413 2004-04-02 Gonzalo Paniagua Javier <gonzalo@ximian.com>
415 * security.c: use getpwuid_r if available. This one is thread-safe.
417 2004-04-02 Sebastien Pouliot <sebastien@ximian.com>
419 * Makefile.am: Added security.c|h.
420 * security.c: New file for security related functions. Added function
421 GetUserName to fix #56144.
422 * security.h: New. Header file for security.c
423 * wapi.h: Added include for security.h
425 2004-03-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
427 * daemon-messages.h: added kill structs.
429 * daemon.c: implemented process_process_kill.
430 * handles-private.h: define process_process_kill.
431 * handles.c: implemented _wapi_handle_process_kill.
432 * processes.[ch]: implemented TerminateProcess.
434 2004-03-25 Bernie Solomon <bernard@ugsolutions.com>
436 * daemon.c (rem_fd): On solaris you seem to get an
437 error even after removing the input source so don't
438 try and rem_fd it twice.
440 2004-03-25 Lluis Sanchez Gual <lluis@ximian.com>
442 * daemon.c: in process_post_mortem, If the child terminated due to the
443 receipt of a signal, the exit status must be based on WTERMSIG, since
444 WEXITSTATUS returns 0 in this case.
446 2004-03-22 Gonzalo Paniagua Javier <gonzalo@ximian.com>
448 * daemon.c: turned a warning into a DEBUG statement. Now we may hit it.
450 2004-03-19 Gonzalo Paniagua Javier <gonzalo@ximian.com>
452 * daemon.c: only call getdtablesize () once.
453 * processes.c: wait 500 ms to check if execve failed and throw the same
454 exception as MS on failure. Fixes bug #32809.
456 2004-03-17 Bernie Solomon <bernard@ugsolutions.com>
458 * io.c (async_notifier): use "union sigval" rather
459 than sigval_t as Solaris doesn't have sigval_t
460 (which isn't in IEEE 1003.1 either).
462 2004-03-16 Gonzalo Paniagua Javier <gonzalo@ximian.com>
464 * io.c: added debug stuff and removed a few redundant lines in
467 2004-03-15 Gonzalo Paniagua Javier <gonzalo@ximian.com>
469 * io-private.h: added new fields for file structure. Declare
470 _wapi_io_add_callback.
472 * io.c: added _wapi_get_win32_error, support aio_read/write in
473 file_read/write. Implemented _wapi_io_add_callback, which is where
476 * io.h: added new fields for WapiOverlapped and typedef for the
479 * processes.c: fixed off-by-one bug when handling environment variables
482 * threads.[ch]: implemented BindIoCompletionCallback.
484 * uglify.h: added typedef for LPOVERLAPPED_COMPLETION_ROUTINE.
486 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
488 * socket-wrappers.h: Remove extra semicolon.
490 2004-03-03 Dave Camp <dave@ximian.com>
492 * daemon.c: (add_fd), (fd_activity), (_wapi_daemon_main):
493 Use a new main context.
495 2004-03-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
498 (GetFileAttributes): set the error depending on errno instead of
499 setting ERROR_FILE_NOT_FOUND always. See bug #55160.
501 2004-03-01 Gonzalo Paniagua Javier <gonzalo@ximian.com>
504 (CopyFile): free the buffer on error.
506 (WSAIoctl): free the buffer on error.
508 2004-02-19 Gonzalo Paniagua Javier <gonzalo@ximian.com>
510 * error.c: fixed mapping for EPROTONOSUPPORT and ESOCKTNOSUPPORT.
512 * sockets.[ch]: retry creating the socket for AF_INET, SOCK_RAW
513 using IP protocol with IP over IP. Implemented WSAIoctl UNIX-style.
515 2004-01-27 Bernie Solomon <bernard@ugsolutions.com>
517 * shared.c (_wapi_shm_file): add hostname
518 to shared data file names to handle NFS mounted
521 Mon Jan 26 16:15:03 CET 2004 Paolo Molaro <lupus@ximian.com>
523 * sockets.h: remove obsolete soklen_t typedef.
525 Fri Jan 23 21:07:02 CET 2004 Paolo Molaro <lupus@ximian.com>
527 * socket-wrappers.h, sockets.h, sockets.c, Makefile.am: move socket
528 wrappers to its own non-installed header file.
530 2004-01-22 Gonzalo Paniagua Javier <gonzalo@ximian.com>
533 (FindFirstFile): unlock the handle if FindNextFile fails.
534 (FindNextFile): g_free a couple of pointers before retrying.
537 (WaitForMultipleObjects): if only one handle provided, use
540 2003-12-22 Bernie Solomon <bernard@ugsolutions.com>
542 * handles-private.h: (_wapi_handle_type) check
543 for segment in range before using it
545 2003-12-22 Bernie Solomon <bernard@ugsolutions.com>
547 * thread-private.h: _wapi_thread_ops is now const
550 Mon Dec 22 18:29:03 CET 2003 Paolo Molaro <lupus@ximian.com>
552 * threads.c, timed-thread.c, timed-thread.h: use mach
553 semaphores on Darwin (MacOSX) since the posix ones
554 are mostly broken there (threads are not created suspended
555 and they can start executing before they are fully initialized
556 like in tests/thread-static.cs).
558 Mon Dec 22 17:18:45 CET 2003 Paolo Molaro <lupus@ximian.com>
560 * atomic.h: ppc fixes.
562 2003-12-19 Bernie Solomon <bernard@ugsolutions.com>
564 * handles.c: remove my bad use of MONO_ZERO_ARRAY_LENGTH
567 2003-12-15 Bernie Solomon <bernard@ugsolutions.com>
569 * shared.c: (_wapi_shm_open) make scratch file
570 not have to immediately regrow to avoid remaps
571 (HPUX can't cope with these).
572 (_wapi_shm_attach) use actual size of file
573 to set scratch data_len for the creating process.
575 * handles.c: (_wapi_handle_new_internal) make
576 sure mutex & cond var are initialized even for
577 non process shared ones.
578 (_wapi_handle_unref) always call destroy
579 routines on mutex & cond var
581 2003-12-15 Bernie Solomon <bernard@ugsolutions.com>
583 * daemon.c: change channel data structure so
584 input sources are removed from glib event loop
585 properly. xsp works better on Solaris and
588 2003-12-12 Bernie Solomon <bernard@ugsolutions.com>
590 * wapi-private.h: Replace G_GNUC_PRETTY_FUNCTION
591 definition with file & line number for non-GCC
594 2003-12-08 Bernie Solomon <bernard@ugsolutions.com>
596 * Makefile.am: make sure hppa_atomic.s is in distribution
598 2003-12-01 Dick Porter <dick@ximian.com>
601 * mutexes.c (CreateMutex):
602 * mutex-private.h (struct _WapiHandle_mutex):
603 * handles.c: Look up certain handle types by name, in a shared
604 namespace. Currently only mutex handles have this implemented.
607 * semaphores.c (CreateSemaphore):
608 * events.c (CreateEvent): Fix signature
610 2003-11-24 Gonzalo Paniagua Javier <gonzalo@ximian.com>
612 * io.c: don't call g_free before testing errno as it may modify it.
613 If the path exists, return an error if it's not a directory. Fixes
616 2003-11-20 Dick Porter <dick@ximian.com>
618 * io.c: Missed a little-endian UTF16 conversion. Patch from
619 Jeroen Zwartepoorte (Jeroen@xs4all.nl), fixes bug 51065.
621 2003-10-29 Dick Porter <dick@ximian.com>
623 * io.c (MoveFile): If the move crosses filesystems, try and fall
624 back to copy and delete. Patch from Jörg Rosenkranz
625 (JoergR@voelcker.com), fixes bug 50298.
627 2003-10-28 Dick Porter <dick@ximian.com>
629 * io.c: Use the new encoding conversion to cope with non-utf8
630 locales in filenames.
632 * processes.c: Ditto for process arguments.
634 Tue Oct 21 12:01:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
636 * atomic.h: some ppc inline asm fixes (incorrect use of labels,
637 incorrect register constraints, incorrect clobber lists).
639 2003-10-13 Bernie Solomon <bernard@ugsolutions.com>
641 * Makefile.am hppa_atomic.s: add HP 64bit
642 implementation of atomic ops
644 2003-10-13 Zoltan Varga <vargaz@freemail.hu>
646 * threads.c (CreateThread): Wrap pthread_attr_setstacksize call in
647 a conditional for platforms that don't have it.
649 2003-10-09 Bernie Solomon <bernard@ugsolutions.com>
651 * threads.c: (CreateThread) use stacksize argument
652 if non-zero - change default for 64 bits to 4Mb
654 2003-09-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
656 * sockets.c: set last error when socket creation fails. This shed some
659 2003-09-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
661 * processes.c: fixed bug #48973: we only change \ by / for the argument
662 to be used as command.
663 When getting the program name from the args, don't let the space between
666 2003-09-24 Bernie Solomon <bernard@ugsolutions.com>
668 * atomic.h atomic.c: fix sparc so lock is
669 global, increment does so and it compiles under Sun compiler.
671 2003-09-22 Bernie Solomon <bernard@ugsolutions.com>
673 * handles.c: include <string.h> directly as may
674 not be nested in <sys/un.h> like Linux
676 2003-09-22 Gonzalo Paniagua Javier <gonzalo@ximian.com>
679 (DeleteFile): call SetLastError on failure. Fix by
680 richard.torkar@htu.se (Richard Torkar). Closes bug #48222.
682 2003-09-15 Lluis Sanchez Gual <lluis@ximian.com>
684 * daemon.c: In compare_process(), discard handles already signalled.
686 2003-09-02 Dick Porter <dick@ximian.com>
688 * io.c: Work around glib brain-dead assumptions about utf8-encoded
689 filenames. Fixes bug 30781.
691 2003-08-28 Dick Porter <dick@ximian.com>
693 * critical-sections.c: Patch from Bernie Solomon
694 <bernard@ugsolutions.com> to emit a warning if locking a critical
697 2003-07-23 Dick Porter <dick@ximian.com>
700 * daemon.c (maybe_exit): Avoid the race condition when the daemon is
701 closing but another client comes along when the shared data is still
702 visible. Should fix bugs 33671 and 35213.
704 2003-07-23 Dick Porter <dick@ximian.com>
706 * handles.c: Initialise handle mutex and cond. Fix by
707 Bernie Solomon <bernard@ugsolutions.com>
709 2003-07-15 Dick Porter <dick@ximian.com>
711 * timed-thread.c (timed_thread_start_routine): Fix virtual memory
712 leak when threads quit. Fixes bug 44067.
714 Wed Jun 18 19:08:40 CEST 2003 Paolo Molaro <lupus@ximian.com>
716 * io.c: never add write permission for group or others in
717 SetFileAttributes ().
719 2003-06-17 Dick Porter <dick@ximian.com>
721 * io.c (SetFileAttributes): Implement the ReadOnly attribute, and
722 ignore the unsupported ones ("fixes" bug 44977).
724 2003-06-17 Lluis Sanchez Gual <lluis@ximian.com>
726 * misc.c: fix bug in _wapi_calc_timeout. It gave wrong values for
727 high ms values (there was an overflow).
729 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
731 * system.h (struct _WapiSystemInfo ): Fix warnings when using gcc-3.3.
733 2003-06-11 Dick Porter <dick@ximian.com>
735 * shared.c: Fix shared directory creation. Patch from
736 Pablo Baena <pbaena@uol.com.ar>
738 2003-06-10 Dick Porter <dick@ximian.com>
740 * atomic.c: Delete the useless compile warning
742 2003-06-09 Dick Porter <dick@ximian.com>
744 * daemon.c: Lookup env as a string array. Fixes bug 44289. Also
745 make setting the process handle value in the environment actually
748 * processes.c: Pretty up the process name, if it happens to be
749 "mono" such as when another mono process forks "mono foo.exe"
751 2003-06-05 Dick Porter <dick@ximian.com>
753 * processes.c (process_set_current): Don't do an expensive handle
754 search at application startup, check the environment to see if the
755 process handle has already been created.
757 * io.c: Don't do an expensive handle search when creating stdin,
758 stdout and stderr handles, just create them all the first time one
768 * daemon.c: Support for "unlimited" number of handles and scratch
771 Speed up application startup by passing process handle in the
772 environment, rather than let the app scan all handles (which gets
773 really slow when there are more than a few thousand to check.)
775 Initialise some structs passed to syscalls, noticed by valgrind.
778 2003-05-20 Dick Porter <dick@ximian.com>
780 * io.c (FindFirstFile): Include . files in the glob. Fixes bug
783 2003-05-19 Dick Porter <dick@ximian.com>
785 * threads.c: Set the new thread's stack size to 2M. Fix needed
786 for BSD, reported by Martin Dvorak <md@9ll.cz>
788 2003-05-16 Dick Porter <dick@ximian.com>
791 * io.c: Implement GetTempPath()
793 2003-05-16 Dick Porter <dick@ximian.com>
795 * processes.c (CreateProcess): Set some error codes
797 2003-05-12 Dick Porter <dick@ximian.com>
799 * misc.c (_wapi_calc_timeout): Cope with overflowing tv_nsec.
800 Patch from Martin Dvorak <mdvorak@ninell.cz>.
802 2003-05-10 Dick Porter <dick@ximian.com>
804 * io.c (CopyFile): Copy file mode as well as file data. Based on
805 suggestion by Giuseppe Greco <giuseppe.greco@agamura.com>, bug
808 2003-05-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
810 * handles.c: don't call GC_gcollect when creating new handles.
812 2003-05-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
814 * handles.c: added some debugging code. Call GC_gcollect
815 before creating a new handle. It makes Lupus' test run smoother and
816 faster (from 62 to 83 request per second). Notice that calling
817 GC_finalizer_notifier if needed (GC_should_invoke_finalizer ()) does
818 not improve nor degrade the performance, so i don't do it.
820 2003-05-02 Dick Porter <dick@ximian.com>
822 * sockets.c: Rearrange closesocket() and socket_close_private(),
823 and remember to unref the handle, so we don't leak socket handles.
824 Fix from Pelle Johnsen <pelle.johnsen@mail.dk>
826 2003-04-11 Dick Porter <dick@ximian.com>
828 * atomic.h: ARM atomic operations by Malte Hildingson
829 <tds00mahi@tellus.thn.htu.se>
831 Tue Apr 8 11:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
833 * atomic.h: fix macosx build by "Urs C. Muff" <umuff@quark.com>.
835 2003-04-03 Martin Baulig <martin@ximian.com>
837 The following change is conditional to `WITH_INCLUDED_LIBGC'
838 which is not yet enabled by default.
840 * threads.c (SuspendThread, ResumeThread): Fully implemented this.
841 (gc_init): New static function; install a signal handler for
842 SIGPWR which is used to suspend threads. [FIXME: it SIGPWR
843 doesn't exist on all Unix systems, we need to find another
845 (mono_wapi_push_thread_stack): New public function. Tells the
846 garbage collector about the current stack pointer of a suspended
849 2003-04-03 Martin Baulig <martin@ximian.com>
851 * timed-thread.h (TimedThread): Added `suspended_sem',
852 `suspend_count' and `stack_ptr'.
854 2003-03-28 Dick Porter <dick@ximian.com>
856 * atomic.h: PPC support gratiously donated to the public domain
857 by John Duncan <jddst19@mac.com>
859 2003-03-20 Dick Porter <dick@ximian.com>
861 * sockets.c (_wapi_connect): If connect() fails with EACCES, try
862 setting SO_BROADCAST and connecting again. Fixes bug 39178.
864 2003-03-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
866 * processes.c: included Jerome Laban's patch and call SetLastError when
867 the executable is not found.
869 2003-03-03 Dick Porter <dick@ximian.com>
871 * io.c (CreateFile): Try opening directories readonly, so that
872 timestamps can be adjusted. Patch by Elan Feingold
873 <efeingold@mn.rr.com>.
875 2003-02-25 Dick Porter <dick@ximian.com>
877 * shared.c (_wapi_shm_attach): Return a failure code on system
878 call errors, rather than exiting.
880 2003-02-21 Dick Porter <dick@ximian.com>
882 * processes.c (GetCurrentProcessId): Use the current process
883 handle to return the process ID, as getpid() is unreliable
884 (linuxthreads gives each thread a different pid). Fixes bug
887 2003-02-21 Dick Porter <dick@ximian.com>
889 * io.c (FindNextFile): Skip over dangling symlinks. Fixes bug
892 2003-02-11 Dick Porter <dick@ximian.com>
895 * timefuncs.c: Added GetTickCount()
897 2003-02-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
899 * error.c: added WSA_EHOSTUNREACH mapping.
901 2003-01-26 Miguel de Icaza <miguel@ximian.com>
903 * io.c (SetFileAttributes): This routine is not currently
904 implemented for the general case, but I added a special case to
905 set the executable bit on Linux.
907 Wed Jan 15 15:55:40 CET 2003 Paolo Molaro <lupus@ximian.com>
909 * sockets.h, daemon.c, io.c: compilation fixes on MacOSX.
911 2003-01-08 Dick Porter <dick@ximian.com>
913 * sockets.c: Fixed setting blocking mode to true (fixes bug 36388)
915 2002-12-11 Juli Mallett <jmallett@FreeBSD.org>
917 * daemon.c, handles-private.h, handles.c, wapi-private.h:
918 Check for an implementation which says it supports
919 _POSIX_THREAD_PROCESS_SHARED, rather than just one that
920 defines the symbol. Defined but with a value of -1 still
921 means that it is unsupported.
923 2002-12-08 Martin Baulig <martin@ximian.com>
925 * handles.c (_wapi_handle_new): Create new non-shared handles with
926 an initial refcount of 1, not 0.
928 2002-11-22 Dietmar Maurer <dietmar@ximian.com>
930 * threads.c (TlsGetValue): removed unnecessary mutex
932 2002-11-20 Dick Porter <dick@ximian.com>
934 * timed-thread.c (_wapi_timed_thread_attach): Attached threads
935 need to store their data structure too.
937 * threads.c: Make sure the threading data is initialised wherever
940 2002-11-15 Dick Porter <dick@ximian.com>
942 * timed-thread.c: Removed unneeded parameters in
943 _wapi_timed_thread_attach().
945 * threads.c: Renamed AttachThread() to make it not look like
946 external API. Removed unneeded parameters.
948 2002-11-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
950 * error.[ch]: added errno_to_WSA (). It displays a warning and return
951 WSASYSCALLFAILURE if there is no error mapping for the given errno,
953 * sockets.c: use errno_to_WSA and fixed display of warning for h_errno.
955 2002-10-31 Dick Porter <dick@ximian.com>
958 * io.c: Define and use INVALID_FILE_ATTRIBUTES
960 2002-10-07 Dick Porter <dick@ximian.com>
963 * daemon.c: Use a more accurate time source for process start and
966 2002-10-03 Dick Porter <dick@ximian.com>
970 * threads.c: Fixes for freebsd. Make sure that mutex and condition
971 creation and deletion happen in the process that owns them, when
972 POSIX shared thread objects aren't supported. This breaks on
973 freebsd, as pthread_t is a pointer to data.
975 2002-10-02 Dick Porter <dick@ximian.com>
977 * shared.c: Use mmap() instead of sysv shm for the shared data.
979 * wapi-private.h (_WAPI_HANDLE_VERSION): Reset back to 0, for the
983 * daemon.c: mmap()ed regions survive fork, so just pass the
984 pointer to _wapi_daemon_main instead of mapping it again.
986 2002-10-01 Dick Porter <dick@ximian.com>
988 * timed-thread.c: Kludge for CREATE_SUSPENDED thread creation.
989 Unfortunately libgc uses the same thread suspend technique that I
990 want to, and the two don't mix: libgc will deadlock when it tries
991 to stop the world if a thread has already been suspended by
992 someone else. Just do the simple suspended create rather than the
993 general purpose thread suspension for now.
995 * threads.c: Pass create flags to the timed_thread create call, to
996 implement suspended thread creation. ResumeThread() partially
997 implemented, to cope with the case where a newly created but
998 suspended thread is launched.
1000 2002-09-30 Dick Porter <dick@ximian.com>
1002 * sockets.c (ioctlsocket): Set non-blocking mode in a better way,
1005 2002-09-27 Dick Porter <dick@ximian.com>
1007 * semaphores.c: Only include semaphore.h if it's present. Patch
1008 for BSD from jmmv@hispabsd.org (Julio Merino).
1010 2002-09-27 Dick Porter <dick@ximian.com>
1012 * processes.c: Pass environment and working directory to the
1013 daemon when forking. Don't let argv[0] be duplicated when looking
1014 for the program name. Implement EnumProcessModules (simple
1015 version for now, lsof-style later if needed), GetModuleBaseName,
1016 {Get,Set}ProcessWorkingSetSize (just faked, because the vm hints
1017 aren't available on Linux).
1019 * process-private.h: Store the process name, and the working set
1023 * handles-private.h: New functions to store and retrieve an array
1024 of strings in the scratch space
1026 * daemon.c: Don't miss deleting some handles when a client exits
1027 (we used to rely on the client doing the final cleanup, but
1028 obviously if the client is no longer there the daemon has to do
1031 Process forking now sets the environment and the working
1034 * io.c: Don't confuse fd 0 with an unassigned handle struct
1036 * atomic.h: Add a google cache alternative to the msdn URL
1038 2002-09-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1041 (_wapi_recvfrom): added ECONNRESET to the switch.
1043 2002-09-24 Mark Crichton <crichton@gimp.org>
1045 * atomic.h: Yea. On linux, sparc isn't sparc, it's __sparc__.
1048 2002-09-19 Mark Crichton <crichton@gimp.org>
1050 * daemon.c, shared.c: Added NEED_LINK_UNLINK for systems that
1051 dont have Linux's abstract filesystem for sockets.
1053 2002-09-19 Mark Crichton <crichton@gimp.org>
1055 * atomic.h: Added SPARC atomic asm code.
1056 * daemon.c, handles-private.h, handles.c, wapi-private.h:
1057 undefined _POSIX_THREAD_PROCESS_SHARED. This actually exists on
1058 Solaris 9, however, the code paths don't seem to work. More testing
1059 on the shared case is *really* needed.
1061 2002-09-03 Dick Porter <dick@ximian.com>
1064 * threads.c: Removed PosixKillThread(), because it's not in the
1067 2002-08-20 Dick Porter <dick@ximian.com>
1069 * handles.c (_wapi_handle_scratch_store): Made stored byte lengths
1070 multiples of 4 bytes, to keep header structures aligned. Needed
1071 for sparc, at least. (Patch from crichton@gimp.org)
1073 * handles.c: Removed 'disable_shm' variable (we've defaulted to
1074 building with shm enabled for months now)
1076 2002-08-19 Dick Porter <dick@ximian.com>
1078 * daemon.c: Rewrote the poll() loop to use GIOChannels instead,
1079 for legacy NeXT-based systems.
1081 2002-08-12 Dick Porter <dick@ximian.com>
1083 * atomic.h: Rename some parameters to avoid c++ keywords (Patch
1084 from Joseph Wenninger <kde@jowenn.at>)
1086 2002-08-05 Dietmar Maurer <dietmar@ximian.com>
1088 * threads.c: use fast spinlocks by default
1090 2002-08-02 Dick Porter <dick@ximian.com>
1092 * io.c (GetStdHandle): Add a handle reference when returning a
1093 duplicate console handle. This fixes the unref_handle errors in
1096 2002-08-01 Dietmar Maurer <dietmar@ximian.com>
1098 * threads.c (TLS_PTHREAD_MUTEX): define this because else some
1101 2002-08-01 Dick Porter <dick@ximian.com>
1103 * threads.c: Use atomic spinlocks in TLS functions
1106 * Makefile.am: Added mono-spinlock.h
1108 2002-07-21 Jeffrey Stedfast <fejj@ximian.com>
1110 * daemon-messages.c: #include <sys/types.h> and <sys/sockets.h> -
1111 these are needed for sendmsg() and also for struct msghdr (at
1112 least on Solaris). Solaris still won't build because struct msghdr
1113 doesn't have msg_flags, msg_control, or msg_controllen members.
1114 (CMSG_SPACE): Define for systems that don't have it.
1117 2002-07-20 Dick Porter <dick@ximian.com>
1123 * handles.c: Implemented pipe handles
1126 * daemon.c: Fixed bug in handle closing.
1129 * daemon.c: Forked processes now close all open file descriptors.
1131 Fri Jul 19 19:05:19 CEST 2002 Paolo Molaro <lupus@ximian.com>
1133 * sockets.h, io-layer.h, critical-sections.h: don't include config.h
1136 2002-07-19 Martin Baulig <martin@gnome.org>
1138 * threads.c (ExitThread): Call exit() if no threads has been
1141 2002-07-17 Dick Porter <dick@ximian.com>
1143 * daemon-messages.c: Freebsd fixes from Andreas Kohn
1144 <andreas.kohn@gmx.net>
1146 2002-07-15 Dick Porter <dick@ximian.com>
1148 * io.c: Removed bogus console_flush() method, that was just cut
1149 and pasted from file_flush when I separated the two handle types.
1151 2002-07-12 Dick Porter <dick@ximian.com>
1153 * io.c (convert_from_flags): Fixed misunderstanding wrt fcntl
1154 flags. Fixes bug 27633.
1156 2002-07-12 Dick Porter <dick@ximian.com>
1160 * daemon.c: Use size of sockaddr_un.sun_path from config.h
1162 2002-07-12 Dick Porter <dick@ximian.com>
1164 * processes.c (CreateProcess): Send stdin, stdout and stderr
1165 handles if the startup info doesnt specify new ones
1167 * io.c (GetStdHandle): Return the same handle when the same
1168 standard handle is requested
1170 * handles.c: Pass file descriptors when forking
1172 * daemon.c: Use supplied file descriptors when forking a new
1175 * daemon-messages.h:
1176 * daemon-messages.c: Pass stdin, stdout and stderr file
1177 descriptors to the daemon (used when forking)
1179 2002-07-11 Miguel de Icaza <miguel@ximian.com>
1181 * daemon.c (_wapi_daemon_main): Use sizeof
1182 (main_socket_address.sun_path) instead of hardcoded 108 value.
1184 * handles.c (shared_init): Use sizeof
1185 (shared_socket_address.sun_path) instead of hardcoded 108 value.
1187 2002-07-10 Dennis Haney <davh@davh.dk>
1191 * daemon.c: Lots of documentation, some added error checking, and
1192 code readability improvements.
1194 * daemon-messages.h: Add the Error request type to improve error
1197 * daemon-messages.c: Do a bit more error checking on send() and
1198 recv(), and log errors with a higher severity level.
1200 2002-07-04 Dick Porter <dick@ximian.com>
1202 * daemon.c (process_process_fork): Fix argument handling, due to
1203 buggy understanding of g_strsplit() behaviour.
1205 2002-07-03 Dick Porter <dick@ximian.com>
1208 * threads.c: Implement OpenThread(). Define access-control values
1214 * Makefile.am: Added access.h, to hold shared access-control
1217 2002-07-02 Dick Porter <dick@ximian.com>
1219 * wapi-private.h (_WAPI_HANDLE_VERSION): New protocol version
1221 2002-07-02 Dick Porter <dick@ximian.com>
1223 * handles.c (shared_init): Make a second attempt to contact the
1224 daemon if the shared memory attach succeeds, but the connect()
1225 fails. (This copes with the daemon crashing without cleaning up
1231 * shared.c (_wapi_shm_attach): Don't exec() anything when we fork
1232 the daemon, it's now built into the library.
1234 2002-06-25 Dick Porter <dick@ximian.com>
1237 * handles-private.h:
1238 * daemon-messages.h:
1239 * daemon.c: Process forking and handle data management
1242 * process-private.h:
1243 * processes.c: Process forking and other support functions
1245 2002-06-25 Dick Porter <dick@ximian.com>
1247 * versioninfo.h: PE resource decoding
1249 * unicode.c (_wapi_unicode_to_utf8): g_utf16_to_utf8 doesnt need
1250 to be told the string length
1252 * io.c: Removed the ACTUALLY_DO_UNICODE option. Fixed some leaks.
1253 Moved _wapi_time_t_to_filetime and the WapiFileTime typedef to
1256 2002-06-12 Dick Porter <dick@ximian.com>
1259 * daemon-messages.c: Handle SIGPIPE in a non-stupid way in the
1260 daemon, if MSG_NOSIGNAL isn't available. Thanks to Jaroslaw
1261 Kowalski <jarek@atm.com.pl> for pointing out the bogosity.
1263 2002-06-10 Jaroslaw Kowalski <jarek@atm.com.pl>
1265 * sockets.c, daemon-messages.c: Prevent SIGPIPE from being raised
1266 when writing to a closed socket.
1268 2002-06-08 Jeffrey Stedfast <fejj@ximian.com>
1270 * mono-mutex.c (mono_once): New convenience function for my
1275 * critical-sections.c:
1283 * atomic.c: Use mono_once() rather than pthread_once().
1285 2002-06-06 Jeffrey Stedfast <fejj@ximian.com>
1287 * handles.c (_wapi_handle_new): pthread_once() is not atomic, so
1288 if multiple threads all try to call _wapi_handle_new() before the
1289 shared data has been initialized, it is possible that we could get
1290 into a condition where shared_init() is being executed and later
1291 threads will pass by pthread_once() due to the fact that it has
1292 already been called and so therefor will attempt to use the shared
1293 data before it has been completely initialized. If we instead use
1294 a standard mutex locking mechanism around shared_init(), we can
1295 avoid the situation entirely. By wrapping the mutex locking in a
1296 check to see if we've already initialized the data, we can even
1297 avoid wasting resources by having to lock/unlock the mutex in any
1298 later calls (the only time we'd have to worry about
1299 locking/unlocking is the initial race to call shared_init() at
1302 Sat Jun 1 13:27:11 CEST 2002 Paolo Molaro <lupus@ximian.com>
1304 * atomic.h: inline asm fixes from Dennis Haney (davh@davh.dk).
1306 Fri May 31 16:21:54 CEST 2002 Paolo Molaro <lupus@ximian.com>
1308 * daemon.c, handles.c: rename "sun" local var since it's apparently
1309 a #define on Solaris.
1311 Fri May 31 15:40:14 CEST 2002 Paolo Molaro <lupus@ximian.com>
1313 * daemon-messages.c: work-around MSG_NOSIGNAL missing on some
1316 2002-05-15 Dick Porter <dick@ximian.com>
1318 * wait.c: Fix a deadlock in WaitForMultipleObjects
1320 2002-05-14 Dick Porter <dick@ximian.com>
1322 * io.c: Fix a cut&paste error, found by
1323 Jaroslaw Kowalski <jarek@atm.com.pl>
1325 2002-05-10 Dan Lewis <dihlewis@yahoo.co.uk>
1329 2002-05-09 Dick Porter <dick@ximian.com>
1335 * handles-private.h:
1337 * Makefile.am: Remove now-unused file wait-private.h
1339 2002-05-08 Dick Porter <dick@ximian.com>
1341 * shared.c: Better error messages, and report when daemon
1342 connection fails rather than blocking forever. Do some more
1343 shared memory sanity checking.
1345 * handles.c: Better error messages when connecting to shared
1346 memory and the handle daemon. Fall back to non-shared handles if
1347 an error occurs. Set the default back to 'shared handles'. Fix a
1348 crashing bug in scratch space allocation that mangled the block
1351 2002-05-07 Miguel de Icaza <miguel@ximian.com>
1353 * handles.c (shared_init): Disable SHM for now, people have too
1354 many problems with this, and the diagnostics are not helping.
1356 2002-05-06 Dan Lewis <dihlewis@yahoo.co.uk>
1358 * io.c: CreateFile sets win32 last error.
1360 2002-05-05 Dick Porter <dick@ximian.com>
1363 * handles-private.h:
1369 * process-private.h:
1371 * semaphore-private.h:
1375 * event-private.h: Simplify the WapiHandleOps struct: take out all
1376 the file-specific entries, leaving just the items that operate on
1377 handles themselves. Split the close operation into shared and
1378 private parts: shared close is called by the daemon.
1380 * handles.c: As above, but also pass handle allocation, ref and
1381 unref operations to the daemon. Populate the handle_ops array at
1382 compile time, because the daemon needs to call ops on handles too.
1383 Don't bother to track open handle counts any more, the daemon does
1387 * thread-private.h: As above, but also make the thread data
1390 * shared.c: Fork a handle daemon if the calling process created
1391 the shared memory segment.
1394 * daemon-messages.c:
1395 * daemon-messages.h:
1396 * Makefile.am: Build a daemon to manage handle allocation and
1397 destruction without needing to lock the shared memory
1399 2002-04-30 Jeffrey Stedfast <fejj@ximian.com>
1401 * atomic.c: Changed to use a normal mutex rather than a spinlock
1402 since a lot of platforms seem to not have them :\
1404 2002-04-30 Dick Porter <dick@ximian.com>
1406 * Completely rewrote the handle waiting code: removed the helper
1407 thread and its attendant complexity. All handle waiting is now
1408 abstracted into the WaitForSingleObject() and
1409 WaitForMultipleObjects() functions.
1411 * Implemented inter-process sharing of handles using sysv shared
1412 memory. This makes handles even more opaque, with a handle now
1413 just an index into an array.
1415 2002-04-25 Dan Lewis <dihlewis@yahoo.co.uk>
1417 * io.c: unitialized pointer in GetCurrentDirectory.
1419 Sat Apr 20 13:37:39 CEST 2002 Paolo Molaro <lupus@ximian.com>
1421 * threads.c: destroy the mutex at thread destruction
1422 (if/when thread destruction code will be actually called).
1423 When protecting a tls data pointer from the gc, use also the
1424 thread id in the key.
1426 Wed Apr 17 18:36:27 CEST 2002 Paolo Molaro <lupus@ximian.com>
1428 * timed-thread.c: avoid race condition when setting the thread to
1431 2002-04-16 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1433 * jit.h: to more #include lines to avoid breaking compilation
1434 under windows when upgrading mingw and w32api to version
1437 2002-04-16 Dick Porter <dick@ximian.com>
1439 * atomic.h: Explanatory comment about lack of 80386 support
1441 2002-04-15 Dick Porter <dick@ximian.com>
1443 * atomic.h: use xaddl for InterlockedIncrement() and
1444 InterlockedDecrement(). Use cmpxchgl in a loop for
1445 InterlockedExchange() and InterlockedExchangePointer().
1447 Mon Apr 15 13:31:22 CEST 2002 Paolo Molaro <lupus@ximian.com>
1449 * unicode.c: fix unicode_len() to not access uninitialized memory
1450 (and updated to conform to mono code style).
1452 Fri Mar 29 17:15:11 CET 2002 Paolo Molaro <lupus@ximian.com>
1454 * io.c: EEXISTS is ignored for directory creation.
1455 * mono-mutex.h: remove silly "pragma }" that emacs users insert
1456 because they use a broken editor:-)
1458 2002-03-28 Dick Porter <dick@ximian.com>
1464 * handles.c: Warning cleanups
1466 2002-03-27 Dan Lewis <dihlewis@yahoo.co.uk>
1468 * unicode.h, unicode.c: changed to gunichar2
1469 * io.h, io.c: changed strings to gunichar2*, added
1470 SetFileAttributes(), GetCurrentDirectory(), SetCurrentDirectory(),
1471 some fixes to FindFirstFile() and friends.
1473 2002-03-26 Dick Porter <dick@ximian.com>
1475 * types.h: Implement the large integer struct
1478 * timefuncs.c: Dummy functions that don't yet implement
1479 QueryPerformanceCounter() and QueryPerformanceFrequency()
1482 * threads.c: Implement SleepEx()
1485 * system.c: Beginnings of GetSystemInfo()
1487 * mono-mutex.c (pthread_mutex_timedlock): Fix a ms/ns conversion
1491 * context.c: Dummy function that doesnt yet implement
1495 * atomic.c: Interlocked functions
1497 Mon Mar 25 13:01:40 CET 2002 Paolo Molaro <lupus@ximian.com>
1499 * threads.c: use a gc-safe hash table to store tls pointers.
1501 2002-03-22 Dick Porter <dick@ximian.com>
1503 * threads.c: Fix a race condition where a thread can start and
1504 exit before the handle has been properly initialised (no reason
1505 why the handle couldn't be initialised beforehand, so do so)
1507 Fix a ms to ns conversion magnitude thinko.
1509 2002-03-21 Dick Porter <dick@ximian.com>
1511 * semaphores.c: Fix a problem when waiting for one or more
1512 semaphores, and another semaphore is Released (all waiting
1513 semaphores assumed they were signalled)
1515 2002-03-29 Dan Lewis <dihlewis@yahoo.co.uk>
1517 * io.h, io.c, uglify.h: added MoveFile, CopyFile, CreateDirectory,
1518 RemoveDirectory, GetFileAttributes, GetFileAttributesEx
1520 2002-03-19 Dietmar Maurer <dietmar@ximian.com>
1522 * threads.c (Sleep): bug fix: 1ms == 1000000ns
1524 2002-03-19 Dan Lewis <dihlewis@yahoo.co.uk>
1526 * io.h, io.c, events.c, mutexes.c, semaphores.c, sockets.c,
1527 threads.c, io.c: added flush method to handles.
1529 * io.c: FlushFileBuffers() and FindFirstFile() functions.
1531 Thu Mar 7 17:21:52 CET 2002 Paolo Molaro <lupus@ximian.com>
1533 * threads.c, timed-thread.c, wait.c: Boehm-GC anable.
1535 2002-02-20 Dick Porter <dick@ximian.com>
1537 * io-layer.h: Always build without cygwin support on windows
1539 Mon Feb 18 15:50:59 CET 2002 Paolo Molaro <lupus@ximian.com>
1541 * sockets.c: #undef DEBUG.
1543 2002-02-14 Jeffrey Stedfast <fejj@ximian.com>
1545 * io-layer.h: conditionally include sys/filio.h and sys/sockio.h
1546 for FIONBIO, FIONREAD, and SIOCATMARK.
1548 2002-02-14 Jeffrey Stedfast <fejj@ximian.com>
1550 * sockets.c: conditionally include sys/filio.h and sys/sockio.h
1551 for FIONBIO, FIONREAD, and SIOCATMARK.
1553 2002-02-13 Dick Porter <dick@ximian.com>
1555 * sockets.c: Implement shutdown and select
1557 2002-02-13 Jeffrey Stedfast <fejj@ximian.com>
1559 * mono-mutex.[c,h]: New source files that thinly wrap all pthread
1560 functions that take pthread_mutex_t and/or pthread_mutexattr_t
1561 arguments for the sake of portability. Implements recursive
1562 mutexes and pthread_mutex_timedlock.
1564 * critical-sections.c:
1571 * wait.c: Use the mono-mutex wrapper portability functions/macros.
1573 * pthread-compat.[c,h]: Replaced by mono-mutex.[c,h]
1575 2002-01-23 Dick Porter <dick@ximian.com>
1577 * sockets.c: Networking support, mostly wrapping BSD socket APIs
1578 with handle code, and translating errno into w32 error codes.
1580 * macros.h: Some w32 macros used with the socket support
1582 * error.c: Implemented GetLastError() and SetLastError()
1584 * Makefile.am: Added sockets, with kludge to override some symbols
1586 2001-12-17 Dietmar Maurer <dietmar@ximian.com>
1588 * unicode.c (_wapi_unicode_to_utf8): byteswap UTF16 strings before
1589 passing them to iconv
1590 (_wapi_unicode_to_utf8): only swap bytes on LE systems, remove bug
1591 from previous commit.
1593 2001-12-11 Dick Porter <dick@ximian.com>
1595 * io.c: Implement DeleteFile(), GetFileTime(), SetFileTime() and
1596 FileTimeToSystemTime().
1598 * unicode.c (unicode_len): Nasty way of finding length of unicode
1599 string with embedded NULLs (counts until two NULLs together).
1601 * mutexes.c (mutex_close):
1602 * events.c (event_close): Release the internal pthreads resources
1604 2001-11-26 Dick Porter <dick@ximian.com>
1606 * critical-sections.c:
1614 * wait.c: turn off DEBUG messages
1616 2001-11-22 Dick Porter <dick@ximian.com>
1618 * handles.c (SignalObjectAndWait): Implement
1620 * wait.c (WaitForSingleObject): Fix case where timeout == 0
1626 * events.c: Support for SignalObjectAndWait
1628 2001-11-21 Dick Porter <dick@ximian.com>
1635 * wait.c: Reliable method of returning which handle was signalled
1636 on return from WaitForMultipleObjects().
1638 2001-11-21 Dick Porter <dick@ximian.com>
1640 * events.c: Implement events
1642 2001-11-15 Dick Porter <dick@ximian.com>
1644 * mutexes.c: Implement mutexes
1648 * misc.c: Factor out some common code
1650 2001-11-13 Dick Porter <dick@ximian.com>
1652 * threads.c: Implement TLS. Implement GetCurrentThreadId(), and
1653 GetCurrentThread() by maintaining a hash of thread handles.
1655 * threads.h: Define thread and process creation flags
1657 2001-11-12 Dick Porter <dick@ximian.com>
1659 * critical-sections.c: Implement critical sections
1661 2001-11-12 Dick Porter <dick@ximian.com>
1663 * semaphores.c: Implement semaphores
1665 * wait.c (wait_for_item): Maintain a wait count rather than count
1668 * threads.c (thread_wait_multiple): Don't lock the wait item, that
1669 will block other wait threads
1671 2001-11-11 Dick Porter <dick@ximian.com>
1673 * Makefile.am: Rename some automake variables
1674 (from Nick Drochak <ndrochak@gol.com>)
1676 2001-11-10 Dick Porter <dick@ximian.com>
1678 * Makefile.am (libwapiincludedir): Fix include destination
1680 * .cvsignore: Ignore generated files
1682 2001-11-10 Dietmar Maurer <dietmar@ximian.com>
1684 * pthread-compat.c: added some include files to make it compile on
1687 2001-11-08 Dick Porter <dick@ximian.com>
1691 This is a library emulating the win32 threading and IO API.