2 Tue Dec 13 11:41:49 GMT 2005 Paolo Molaro <lupus@ximian.com>
4 * shared.c: fallback to private mmap when shared mmap doesn't work
7 2005-12-06 Dick Porter <dick@ximian.com>
11 * semaphore-private.h:
12 * semaphores.c: Implement named semaphores
14 2005-11-24 Dick Porter <dick@ximian.com>
16 * processes.c (GetProcessId): Implement GetProcessId()
18 2005-11-17 Dick Porter <dick@ximian.com>
21 * processes.c: Implement ShellExecuteEx as a wrapper around
24 2005-11-11 Dick Porter <dick@ximian.com>
26 * threads.c: Give mutex abandoning its own exported function, so
27 it can be called when the runtime is cleaning up.
29 * handles.c (_wapi_search_handle_namespace): Do a handle
30 collection befre starting to check namespace strings, so that any
31 stale cruft gets removed.
33 2005-11-11 Dick Porter <dick@ximian.com>
35 * threads.c: Move thread handles back into the shared space.
37 * handles.c (_wapi_handle_unref): Add support for shared handles
40 2005-11-04 Dick Porter <dick@ximian.com>
42 * sockets.c (ioctlsocket): Use select instead of if to avoid a
43 type promotion problem on 64bit freebsd. Based on patch by Lou
44 Kamenov <kamenovl@gmail.com>, fixes bug 76447.
46 2005-11-04 Dick Porter <dick@ximian.com>
48 * io.c (file_write): Only do the file locking if
49 MONO_STRICT_IO_EMULATION is set.
51 2005-10-21 Dick Porter <dick@ximian.com>
54 * handles.c (_wapi_lookup_handle): Cope when the shared part of a
55 handle has been deleted.
56 (_wapi_handle_unref): And when the deleted shared part is pointed
57 to as a handle is deleted
59 2005-10-20 Dick Porter <dick@ximian.com>
61 * processes.c (process_set_current): If the expected process
62 handle slot doesn't contain the correct pid, create a new handle.
64 * handles.c (_wapi_search_handle): When the search doesn't find
65 anything, return failure instead of the last handle we looked at.
66 (_wapi_handle_ref, _wapi_handle_unref): Don't try to ref or unref
67 unused handles (makes tracking refcounting bugs easier.)
69 2005-10-19 Dick Porter <dick@ximian.com>
76 * collection.c (_wapi_handle_collect): Remove the shared handle
77 indirection layer, and use locking instead. Delete other
78 complexity that is no longer needed. Refcount shared handles and
79 delete them when needed, but keep the timestamps so that orphaned
80 handles will be cleaned up eventually.
82 * shared.c (_wapi_shm_file): Add processor, OS and struct size
83 info to the shared file names, to cope with dual-boot and 32/64bit
84 size issues. Fixes bug 75839.
86 * wait.c (WaitForMultipleObjectsEx): No need to distinguish
87 between shared handles and private, as the wait functions cope
88 with both together now.
90 2005-10-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
92 * io.c: removed NO_SIGPIPE macro.
93 * sockets.c: no need for MSG_NOSIGNAL or ignoring SIGPIPE.
95 2005-10-11 Dick Porter <dick@ximian.com>
97 * sockets.c (_wapi_getsockopt): Translate SO_ERROR results into
100 * error.c (errno_to_WSA): Don't return a bogus error if someone
101 asks to translate errno 0.
103 2005-10-11 Dick Porter <dick@ximian.com>
105 * handles.c: Fix several race conditions
107 2005-10-11 Miguel de Icaza <miguel@novell.com>
109 * io.c: no need to block SIGPIPE anymore, as it is ignored.
111 2005-10-05 Dick Porter <dick@ximian.com>
113 * threads.c (_wapi_thread_own_mutex, _wapi_thread_disown_mutex):
114 Keep a reference to mutexes owned by threads, so they won't be
115 destroyed prematurely. Fixes dotmsnclient crash.
117 2005-09-26 Sebastien Pouliot <sebastien@ximian.com>
119 * io.c: Apply patch from #76192 (Can't write files past 2gb on AMD64
120 (x86_64)) for Brion on IRC (Dick approved it).
122 2005-09-23 Dick Porter <dick@ximian.com>
124 * processes.c: Don't wait for processes that have already been
125 signalled; also fix typo.
127 * handles.c: Improve locking inside new handle and handle
130 2005-09-20 Dick Porter <dick@ximian.com>
133 * processes.c: Periodically waitpid for known process IDs. Fixes
136 2005-09-15 Gonzalo Paniagua Javier <gonzalo@ximian.com>
139 (CreateFile): if the file is a named pipe, treat the handle as a pipe,
140 not as a file. Fixes bug #76075.
142 2005-08-27 Zoltan Varga <vargaz@gmail.com>
144 * atomic.h: Add support for intel icc.
146 2005-08-25 Zoltan Varga <vargaz@gmail.com>
148 * io-layer.h: Include winbase.h not WinBase.h.
150 2005-08-19 Dick Porter <dick@ximian.com>
152 * threads.c, threads.h, thread-private.h: Use a gsize to store the
153 thread ID, so it can hold a 64 bit value if needed.
155 2005-07-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
157 * error.c: map ENOENT to WSAECONNREFUSED. It might happen when
158 connecting to unix sockets. Closes bug #75632.
160 2005-07-05 Dick Porter <dick@ximian.com>
162 * io.c: Make sure SIGPIPE is ignored when calling write(2).
163 Prevents the runtime exiting when writing to a closed pipe,
166 2005-06-30 Dick Porter <dick@ximian.com>
168 * shared.c (_wapi_shm_semaphores_init): Add some helpful error
169 messages when semget () fails due to lack of resources.
171 2005-06-21 Dick Porter <dick@ximian.com>
176 * threads.c: Keep a list of owned mutexes in each thread handle,
177 so that it is easier to abandon them when the thread exits.
178 Removes a bottleneck when multiple threads are finishing in
181 2005-06-12 Gonzalo Paniagua Javier <gonzalo@ximian.com>
183 * io.c: (GetLogicalDrives) when a bogus line is read, don't leak memory.
184 When the buffer has not enough space, close the file before returning.
186 2005-06-09 Duncan Mak <duncan@novell.com>
188 * *.h: Added G_BEGIN_DECLS and G_END_DECLS where appropriate to
189 all public headers. Fixes #74919.
191 2005-05-30 Zoltan Varga <vargaz@freemail.hu>
193 * atomic.h: Add IA64 atomic ops.
195 2005-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
197 * processes.c: make ExitCode be valid even if the user didn't call
198 WaitForExit() and is just polling on HasExited.
200 2005-05-17 Dick Porter <dick@ximian.com>
202 * io.c (file_getfilesize): Clear the error value, so that files
203 with sizes with the low bits 0xFFFFFFFF can be distinguished from
206 2005-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
208 * shared.c: forgot to ignore a warning.
210 2005-05-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
212 * shared.c: don't display warnings after reboots.
214 2005-05-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
216 * sockets.c: on windows, getsockopt/setsockopt for send/receive timeout
217 use an integer in milliseconds. We were using a struct timeval.
219 2005-05-06 Dick Porter <dick@ximian.com>
228 * collection.h: Use SysV semaphores for managing access to the
229 shared memory - in return for the ludicrous api we get
230 synchronisation primitives that can be cleaned up by the kernel
231 even when a process quits unexpectedly. This removes the
234 2005-05-05 Lluis Sanchez Gual <lluis@novell.com>
236 * handles.c: Always use polling in the waits, since
237 mono_cond_timedwait can't be interruped by the thread abort signal.
239 2005-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
241 * events.c: calling Set on AutoResetEvent several times has the same
242 effect as calling it only once if no thread is waiting for it.
244 2005-04-29 Dick Porter <dick@ximian.com>
246 * processes.c (EnumProcesses): Use a GArray instead of a GPtrArray
247 now it's storing pids not handles, also fixes memory leak caused
248 by unclear glib documentation.
250 * sockets.c (WSACleanup): Remove unused variable
252 2005-04-29 Dick Porter <dick@ximian.com>
254 * handles.c (_wapi_handle_check_share_by_pid): For systems that
255 don't have file descriptor info in /proc check that the original
256 opener of a file is still there, if a share violation would
259 2005-04-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
262 * handles-private.h: added _wapi_handle_forecch that loops through all
263 the handles and call a callback function when a handle of the given
266 * sockets.c: no need to keep open sockets in an array, as we have them
267 in the handles structure.
271 2005-04-28 Dick Porter <dick@ximian.com>
273 * processes.c: Cope with handles that are only around for as long
274 as the search is running. If we're searching for process handles,
275 check to see if the process is still running and signal it if not.
277 * handles.c (_wapi_search_handle): Search in the shared space as
278 well. Fixed bug 74752.
281 * handles.c (_wapi_handle_new_from_offset):
282 _wapi_handle_new_for_existing_ns () was doing exactly the same as
285 2005-04-26 Dick Porter <dick@ximian.com>
287 * handles.c: Fix stupid thinko where if a new shared handle is
288 created but a collection was needed to free some space, it
289 returned an error anyway. Should fix the messages shown in bug
292 2005-04-25 Dick Porter <dick@ximian.com>
294 * handles.c (_wapi_handle_check_share): Only consider mono
295 processes when looking to see if a file is still being held open,
296 while checking share permissions.
298 2005-04-25 Dick Porter <dick@ximian.com>
302 * wapi-private.h (struct _WapiHandleOps):
303 * handles.c (_wapi_handle_unref): When destroying handles, save
304 the handle data and call the close function only after the array
305 slot has been cleared. This prevents race conditions with file
306 descriptors, fixing bug 74713.
308 * mutexes.c: Delete the handle close functions, they didn't do
311 * error.c (_wapi_get_win32_file_error): Add a mapping for EINTR so
312 the "Unknown error" g_warning doesn't get displayed.
314 2005-04-25 Dick Porter <dick@ximian.com>
317 * threads.c: Make thread handles process-private for now to take
318 some of the space pressure off the shared memory, while I work on
321 2005-04-21 Dick Porter <dick@ximian.com>
323 * handles.c (_wapi_handle_check_share): Make sure there is a "fd"
324 dir in /proc before blowing away handle info. Fixes bug 74649.
326 2005-04-21 Dick Porter <dick@ximian.com>
328 * wait.c (WaitForMultipleObjectsEx): Implement special waits
330 * handles.c (_wapi_handle_wait_signal_poll_share): Don't return a
331 timeout, just wait briefly for the private signals and let the
332 waiting thread test again. This prevents us missing shared
335 2005-04-21 Dick Porter <dick@ximian.com>
337 * collection.h (_WAPI_HANDLE_COLLECTION_EXPIRED_INTERVAL): Reduce
338 the time before a slot is considered too old and deleted. This is
339 a workaround while I come up with a proper fix.
341 2005-04-21 Dick Porter <dick@ximian.com>
346 * handles.c (_wapi_handle_new): Turn assertions into errors.
348 * collection.c (_wapi_handle_collect): Use symbols not magic
349 numbers for timeout values
351 2005-04-19 Dick Porter <dick@ximian.com>
355 * handles.c (_wapi_handle_count_signalled_handles)
356 * handles-private.h (_wapi_handle_shared_lock_handle): Use new
357 shared handle locks in critical sections.
359 * handles.c (_wapi_handle_new_for_existing_ns): Reuse old handles
360 if there is already one there.
362 * handles.c (_wapi_handle_ref): It was possible for a process to
363 exit before getting around to updating shared handle timestamps,
366 Tue Apr 19 16:25:47 CEST 2005 Paolo Molaro <lupus@ximian.com>
368 * threads.c: fix lookup of the thread id in the has table:
369 always use the id value, not the pointer to the id.
371 2005-04-18 Gonzalo Paniagua Javier <gonzalo@ximian.com>
373 * handles.c: fix handle returned in _wapi_handle_search_handle. Dick
376 2005-04-16 Gonzalo Paniagua Javier <gonzalo@ximian.com>
378 * io-layer/sockets.c: FIONBIO with a TRUE argument means we want
379 non-blocking IO, not the other way around.
381 2005-04-16 Gonzalo Paniagua Javier <gonzalo@ximian.com>
385 * handles-private.h: GetFileType wasn't checking if we have memory
386 allocated for the handle before dereferencing it. Fixes a FileStream
389 2005-04-16 Gonzalo Paniagua Javier <gonzalo@ximian.com>
393 * handles-private.h: we were calling g_renew to expand the handle array,
394 but that might move the memory and we might have pthread conditions or
395 mutexes in the original memory area that are being used. Now instead of
396 expanding an existing array, we just create new ones and keep a list of
397 them. Access to _wapi_private_handles had to be modified accordingly.
399 2005-04-15 Dick Porter <dick@ximian.com>
401 * collection.c: FreeBSD needs more than PTHREAD_STACK_MIN
403 2005-04-14 Raja R Harinath <rharinath@novell.com>
405 * wapi-private.h: Remove reference to 'daemon-private.h'.
407 Wed Apr 13 13:12:33 EDT 2005 Paolo Molaro <lupus@ximian.com>
409 * atomic.h: applied patch from mass@akuma.org (David Waite)
410 to fix InterlockedExchangeAdd.
411 Fixed a few other functions, including InterlockedCompareExchange()
412 which was miscompiled by gcc with optimizations enabled.
414 2005-04-13 Dick Porter <dick@ximian.com>
416 * io.c (share_check):
417 * handles.c (_wapi_handle_check_share): Refine the file check so
418 that sharing violations within the same process don't cause
421 2005-04-13 Dick Porter <dick@ximian.com>
423 * io.c (FindFirstFile): Fix bugs introduced with the merge (bug
426 2005-04-12 Dick Porter <dick@ximian.com>
428 The daemon-less io-layer. Extensive lowlevel changes in
429 handles.c, requiring some corresponding changes in other files
430 calling these functions. Private_foo structures have been
433 File descriptor handling differences account for most of the
434 changes in io.c and sockets.c.
438 * mutexes.c: Named mutexes are now a distinct type.
439 * atomic.h: Fix a PPC uninitialised variable warning.
440 * wait.c: Check conditions before waiting on a condition variable.
441 * processes.c: Handle process fork and wait without a daemon
442 (though this has the limitation of only being able to wait for
445 2005-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
452 * sockets.h: removed dead code that deals with async IO.
454 2005-03-30 Zoltan Varga <vargaz@freemail.hu>
456 * atomic.c (InterlockedIncrement): Fix fallback implementation of
457 InterlockedIncrement and InterlockedDecrement. Fixes #74228.
459 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
461 * io-layer.h: Add required header files for compiling with VS.NET.
463 2005-03-17 Miguel de Icaza <miguel@novell.com>
465 * io.c: don't fail on NFS when there are no more locks available.
467 2005-03-09 Dick Porter <dick@ximian.com>
469 * error.c (_wapi_get_win32_file_error): ENFILE and EMFILE should
470 map to ERROR_TOO_MANY_OPEN_FILES, not ERROR_NO_MORE_FILES. Fixes
473 2005-03-09 Dick Porter <dick@ximian.com>
475 * daemon.c (process_process_fork): Initialise the handle data
476 before using it in the error case. This is probably the error
477 we're working around in the previous change. Spotted by Taru Jain
478 <tjain@novell.com> and Hemanth Yamijala <YHemanth@novell.com>.
480 2005-03-07 Dick Porter <dick@ximian.com>
482 * daemon.c: It looks like g_shell_parse_argv() can return
483 argv[0]=NULL somehow, yet still not give an error. Make sure we
484 don't pass NULL to strrchr(), working around a segfault that
485 showed up on ZLM testing.
487 2005-03-01 Gonzalo Paniagua Javier <gonzalo@ximian.com>
489 * sockets.c: translate EINPROGRESS to EWOULDBLOCK in connect. This is
490 the expected error code showed by the test case in bug #73053.
492 2005-02-18 Gonzalo Paniagua Javier <gonzalo@ximian.com>
494 * io.c: another leftover.
496 Fri Feb 18 17:37:29 CET 2005 Paolo Molaro <lupus@ximian.com>
498 * io.c: fixed logic in checking errno in rev 40815.
500 Fri Feb 18 16:00:29 CET 2005 Paolo Molaro <lupus@ximian.com>
502 * threads.c: we don't depend on the GC checking tls
504 * processes.c: remove unused ref to GC headers.
506 Thu Feb 17 19:57:11 CET 2005 Paolo Molaro <lupus@ximian.com>
508 * io.c: remove _wapi_thread_cur_apc_pending () checks
509 when the siscall should return immediatly and handle
510 the case when a syscall is interrupted without
511 erroring out, but returning a 0 read/write if possible.
512 Still the cases of read from file need to be handled.
514 Tue Feb 8 18:28:11 CET 2005 Paolo Molaro <lupus@ximian.com>
516 * threads.c: make people test with 1 MB stack per thread.
518 2005-01-17 Dick Porter <dick@ximian.com>
520 * timefuncs.h: Make WapiFileTime endian-aware, as it's often
521 cast to and from 64bit ints. Fixes bug 71213.
523 2005-01-11 Dick Porter <dick@ximian.com>
525 * error.c (errno_to_WSA): Add EADDRNOTAVAIL error code
528 Mon Jan 10 16:15:19 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
530 * atomic.h: Fix functions on s390.
532 Mon Jan 10 20:30:19 CET 2005 Paolo Molaro <lupus@ximian.com>
534 * atomic.h: fix some functions on ppc (tests/interlocked.cs).
536 2005-01-10 Dick Porter <dick@ximian.com>
538 * misc.c (_wapi_calc_timeout): Guard against overflow when
539 calculating timeouts. This makes waiting with a large
540 (Int32.MaxValue) timeout not return immediately.
542 2004-12-23 Ben Maurer <bmaurer@ximian.com>
544 * io.c (io_ops): make this `const' so it is shareable (well, only
545 really shareable if it is statically linked...)
547 Mon Dec 20 11:58:33 CET 2004 Paolo Molaro <lupus@ximian.com>
549 * threads.c, threads.h: add accessor to get the pthread_key_t for
552 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
554 * io.c: check for the existence of 'dest' and set ERROR_ALREADY_EXISTS
555 if it exists and is not the same as 'src'.
557 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
559 * atomic.h : Fix InterlockedCompareExchange for s390/s390x.
561 2004-12-01 Gonzalo Paniagua Javier <gonzalo@ximian.com>
563 * processes.c: unquote the cmd path, allow for ' or " when quoting and
564 pass the quoted program name to the daemon, otherwise the call to
565 g_shell_unquote in the daemon will break things up.
567 2004-10-14 Dick Porter <dick@ximian.com>
569 * sockets.c (_wapi_accept): Revert the previous change. We now
570 set the accepted socket to have the same blocking status as the
571 listening socket in managed code. This follows MS behaviour.
573 2004-10-14 Dick Porter <dick@ximian.com>
575 * sockets.c (_wapi_accept): On Darwin, make sure a newly
576 accept()ed socket is blocking. Fixes bug 67355, patch by
577 grompf@sublimeintervention.com.
579 2004-10-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
581 * system.c: check the number of online processors instead of the
582 existing ones. Sanitize return value if it's an error.
584 2004-10-03 Ben Maurer <bmaurer@ximian.com>
586 * system.c: Add support for getting the # of cpus.
588 2004-09-28 Dick Porter <dick@ximian.com>
590 * io.c (pipe_close_private): Fix one small typo in the last change
591 that totally hosed process creation with redirected pipes.
593 2004-09-24 Dick Porter <dick@ximian.com>
600 * handles-private.h: Cope when a file descriptor is reused while
601 the handle that thought it owned it is still referenced, instead
602 of asserting. Probably fixes bug 66479, though we've been unable
605 2004-09-09 Dick Porter <dick@ximian.com>
608 * io.c: Set error codes everywhere.
610 2004-09-06 Dick Porter <dick@ximian.com>
612 * handles.c (_wapi_handle_unref): Reset the private record's type
613 (CloseHandle): Check for a fd mapping failure, and return FALSE.
614 (_wapi_handle_process_fork): Fix long-standing bug in checking
615 handle return values. Also do the required bookkeeping with the
616 new process's handles.
618 * daemon.c: When creating a new process's handles, check whether
619 the shared space needs to be increased
621 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
623 * shared.c (_wapi_shm_file): Fix leaking of filename.
625 2004-08-19 Dick Porter <dick@ximian.com>
627 * handles.c (_wapi_handle_count_signalled_handles): Fix thinko
628 introduced with the fd offset stuff: unlock handles properly when
629 backing off. Fixes the monologue hang at exit.
631 2004-08-18 Dick Porter <dick@ximian.com>
634 * io.c: Check that new fds fit in the table, return error if not
636 * daemon.c (_wapi_daemon_main):
637 * handles.c (shared_init): Have all processes agree on a size for
640 2004-08-17 Dick Porter <dick@ximian.com>
642 * daemon.c (process_new):
643 * handles.c (_wapi_handle_new_internal): Cope when the space
644 reserved for file descriptors is larger than the shared segment
645 size. Fixes the crash reported when running mono under gdb on
648 2004-08-16 Dick Porter <dick@ximian.com>
652 * handles-private.h (_wapi_handle_fd_offset_to_handle): Improve
653 error checking with passed-in file descriptors.
655 2004-08-11 Dick Porter <dick@ximian.com>
658 * io.c: Returned handle values are the file descriptor the handle
663 * daemon.c: Reserve the range of handles that can have the same
664 values as file descriptors. These won't be used, but the values
665 will be used as file, console, pipe or socket handles. The fd to
666 handle mapping is done internally and is invisible to users.
669 * wapi-private.h (_WAPI_HANDLE_VERSION): Increment, because we now
670 reserve a chunk of handle space.
672 2004-08-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
674 * atomic.h: add support for 64-bit S/390
676 2004-07-22 Dick Porter <dick@ximian.com>
679 * threads.c: Move the destruction of the internal thread data to
680 after the thread has been joined. Fixes bug 61418.
682 2004-07-14 Dick Porter <dick@ximian.com>
684 * wait.c (test_and_own): When not waiting for all handles to
685 become signalled, only own and return the lowest. All the
686 documentation suggests that the old way was correct, but
687 experimentation shows it actually works like this. Patch by
688 Sébastien Robitaille
689 (sebastien.robitaille@croesus.com), fixes bug 61511.
691 2004-07-09 Ben Maurer <bmaurer@ximian.com>
693 * threads.c: register roots for gc
695 2004-07-08 Dick Porter <dick@ximian.com>
697 * io.c (file_seek): If there is a high 32bit offset part, make
698 sure the low part isn't sign-extended. Set error codes when
699 returning failure. Fixes bug 61131.
701 2004-07-06 Dick Porter <dick@ximian.com>
703 * io.c (file_setfiletime): Check for underflow when converting to
704 time_t values. Set error codes when returning failure. Fixes bug
707 2004-07-05 Dick Porter <dick@ximian.com>
709 * mutexes.c (mutex_ops_init): Make the named mutex mutex sharable.
711 * daemon.c (unref_handle): Only destroy a handle if all processes
712 have released it, not just the current one. Fixes bug 60887.
714 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
716 * mono-mutex.h atomic.h: Add G_GNUC_UNUSED to static inline functions
719 2004-06-24 Dick Porter <dick@ximian.com>
721 * mutexes.c: Indicate when a named mutex was reused
723 2004-06-24 Dick Porter <dick@ximian.com>
725 * threads.c (SuspendThread):
726 * timed-thread.c (_wapi_timed_thread_suspend): Wrap sem_wait in a
727 while loop. See bug 58161.
729 Wed Jun 23 23:29:04 CEST 2004 Paolo Molaro <lupus@ximian.com>
731 * io.c: don't use sharemode for on-disk file permissions: it's used
732 for shared access to the open file.
734 2004-06-22 Dick Porter <dick@ximian.com>
736 * events.c (CreateEvent): When creating an auto-reset event that
737 is initially owned, make sure the set count starts at 1.
739 2004-06-18 Dick Porter <dick@ximian.com>
742 * events.c: Auto-reset events need to release one thread for each
743 time SetEvent() is called. Fixes bug 41292.
747 * mutexes.c: Scan for mutexes that are still locked by a thread
748 when it exits. Fixes the MS demo app linked by bug 41292.
750 * wait.c (test_and_own): Make sure a handle is signalled before it
753 2004-06-16 Dick Porter <dick@ximian.com>
755 * timed-thread.c: Call the thread cleanup exit routine before taking
756 the join mutex, because this could deadlock if another thread tries
757 to join in the meantime. This fixes the hang-at-exit problem seen
760 2004-06-03 Lluis Sanchez Gual <lluis@ximian.com>
762 * threads.c: Implemented SleepEx.
763 * threads.h: Fixed SleepEx signature.
765 2004-06-03 Miguel de Icaza <miguel@ximian.com>
767 * threads.c: When running under valgrind, do not allocate too much
768 stack, as Valgrind default is 1 meg.
770 2004-05-27 Dick Porter <dick@ximian.com>
773 * io.c: Implemented LockFile() and UnlockFile()
775 2004-05-21 Dick Porter <dick@ximian.com>
777 * io.c (CreateFile): Check for existing share modes when opening
783 * daemon.c: Maintain a hash of file share modes, keying on device
784 and inode (to cope with symlinks.)
786 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
788 * daemon-messages.c: Retry if the communication with the daemon is
789 interrupted by a signal.
790 * io.c, sockets.c: Check for EINTR in every syscall that can be interrumped.
791 Only return an error in this case if there is something in the apc queue
792 (which means that it is an interruption requested by the "user").
793 * processes.c: Use WaitForSingleObjectEx. No need to pass "alertable" as
794 true since the wait is small.
795 * shared.c: Retry write calls when interrumped by a signal.
796 * timed-thread.h, timed-thread.c: added _wapi_thread_apc_pending, which
797 returns TRUE if there are pending asynchronous calls (APC) for the
798 provided thread. Also added _wapi_thread_dispatch_apc_queue which calls
799 the enqueued APCs. Defined a new struct ApcInfo that holds information
800 about an enqueued APC.
801 * thread-private.h, threads.c: Implemented QueueUserAPC (which does the same
802 as in win32),_wapi_thread_apc_pending and _wapi_thread_dispatch_apc_queue.
803 These last two methods call the corresponding apc methods in
804 thread-private using the provided thread handle.
805 * threads.h: Added QueueUserAPC.
806 * uglify.h: Added WapiApcProc (needed by QueueUserAPC).
807 * wait.c, wait.h: Changed WaitForSingleObject to WaitForSingleObjectEx, and
808 WaitForMultipleObjects to WaitForMultipleObjectsEx. Implemented support
809 for APCs in those two methods and also in SleepEx.
811 2004-05-17 Dick Porter <dick@ximian.com>
813 * io.c (CopyFile): Speed up. Fixes bug 57859.
815 2004-05-13 Dick Porter <dick@ximian.com>
816 * mono-mutex.c (mono_mutex_unlock): Return EPERM when the current
817 thread doesn't own the mutex, rather than assert()ing.
819 2004-05-11 Dick Porter <dick@ximian.com>
821 * shared.c (_wapi_shm_attach): Cope when a previous daemon startup
822 attempt failed, leaving shared files that look like a daemon is
825 2004-05-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
828 (SetFileAttributes): don't the the exec bit if the corresponding read
831 2004-05-10 Zoltan Varga <vargaz@freemail.hu>
833 * io.c (FindFirstFile): Fix invalid free.
835 2004-05-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
837 * io.c: translate from GFileError to errno codes and don't free
838 variables right after calling mono_io_scandir, as we may overwrite
841 2004-05-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
843 * io.c: g_dir_open return ENOENT for directories on which we don't have
844 read/execute permission, while returning EPERM for anything below those.
845 So, change ENOENT by EPERM if the directory exists.
847 2004-05-07 Dick Porter <dick@ximian.com>
849 * io.c (SetFileAttributes): Don't have failed chmod()s cause a
850 "file not found" error. Fixes bug 54032.
852 2004-05-07 Dick Porter <dick@ximian.com>
854 * io.c (FindFirstFile): Comment out a windows-compatibility check
855 that breaks when directories have metachars in their names.
856 Workaround for bug 58116.
858 2004-05-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
860 * io.c: fixed for FindFirstFile for empty directories. Closes
863 2004-05-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
865 * processes.c: set the start time for the current process. Fixes bug
868 2004-05-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
870 * io-private.h: 'namelist' is now a gchar ** in _WapiHandlePrivate_find.
871 * io.c: implemented scandir using glib functions.
873 2004-05-04 Dick Porter <dick@ximian.com>
875 * daemon.c (read_message): Return FALSE on error so the GSource
876 callback itself can return FALSE. Cures the infinite loop poll()
878 * shared.c: Fix some daemon startup race conditions.
880 2004-04-29 Miguel de Icaza <miguel@ximian.com>
882 * io.c (CopyFile): Use 32k buffers to copy the file instead of 2k,
883 use the stack, do not use dynamic memory.
885 2004-04-29 Zoltan Varga <vargaz@freemail.hu>
887 * io.c: Add scandir implementation for platforms which do not have
890 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
892 * io.[ch]: implemented GetLogicalDriveStrings.
894 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
897 * sockets.c: use the field name from configure when accessing sigval
898 pointer field. Makes this work on the Mac.
900 2004-04-28 Bernie Solomon <bernard@ugsolutions.com>
902 * atomic.c: (InterlockedExchange) fix typo for
905 2004-04-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
908 * sockets.c: added check for sys/aio.h.
910 2004-04-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
912 * error.[ch]: added _wapi_get_win32_file_error...
913 * io.c: ... which was _wapi_get_win32_error here.
914 * sockets.c: rename the function calls here too.
916 2004-04-28 Dick Porter <dick@ximian.com>
918 * daemon-messages.c: Avoid a deadlock when a thread is killed while
919 waiting for the daemon by using a recursive mutex. Helps bug 56699.
921 2004-04-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
923 * io.c: fixed leak in async_notifier().
925 * sockets.[ch]: added AIO support for sockets and fixed WSAIoctl
928 * threads.c: removed old comment.
930 2004-04-26 David Waite <mass@akuma.org>
939 * wapi-private.h: remove comma from end of enumeration declarations
940 * status.h: cast unsigned int types to int for enum assignment
942 2004-04-26 David Waite <mass@akuma.org>
945 * timefuncs.c: declare 64-bit constants as long long types (i.e.
948 2004-04-24 Gonzalo Paniagua Javier <gonzalo@ximian.com>
950 * socket-wrappers.h: _wapi_socket == WSASocket now. Added
953 * sockets.c: new unused parameters for _wapi_socket.
955 2004-04-22 Miguel de Icaza <miguel@ximian.com>
957 * timed-thread.c: Replace sem_init with MONO_SEM_INIT to handle
958 the fact that MacOS X is a piece of junk (sem_init is *defined* in
959 the libc, but they return `not implemented').
961 2004-04-22 Dick Porter <dick@ximian.com>
964 * handles-private.h: Reference the handle when it is locked, so
965 that another thread can't blow it away while we're waiting for it
981 * critical-sections.c:
982 * atomic.c: Added pthreads cleanup handlers and error asserts
985 * handles.c: Fixed the gcc "variable might be used uninitialised"
986 warnings. They can't happen, but gcc doesn't know that
987 g_assert()s don't return.
989 Fixed the declaration of _wapi_handle_process_kill() so that it
990 expects the correct type for the pid.
992 * threads.c: Removed the TLS_PTHREAD_MUTEX style locking that
993 hasn't been used in ages and just made the code more complex.
995 2004-04-17 Zoltan Varga <vargaz@freemail.hu>
997 * processes.c: Include <signal.h> for SIGKILL and SIGILL + fix some
998 warnings. Fixes #57168.
1000 2004-04-16 Dick Porter <dick@ximian.com>
1002 * threads.c (Sleep): Using div(3) with a negative (when signed)
1003 numerator causes the quotient to be 0 and the remainder to be the
1004 numerator. This feeds a small negative value to nanosleep(3),
1005 which will return immediately and cause a busy wait. Fixes bug
1008 2004-04-15 Dick Porter <dick@ximian.com>
1011 * io.c: Rewrite FindFirstFile and FindNextFile using scandir(3)
1012 and fnmatch(3) instead of glob(3). glob() can't cope with being
1013 given filenames containing metachars. This fixes bug 40557.
1015 2004-04-14 Bernie Solomon <bernard@ugsolutions.com>
1017 * security.c: #warning is a GCC-ism
1019 2004-04-13 Sebastien Pouliot <sebastien@ximian.com>
1021 * security.c: Removed GetUserName as glib g_get_user_name does a
1022 better (portability) job. Added ImpersonateLoggedOnUser and
1025 2004-04-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1027 * mono-mutex.h: move pthread_mutex_timedlock declaration to...
1028 * mono-mutex.c: ...here. It was causing a warning that prevented
1029 libgdiplus compilation.
1031 2004-04-04 Miguel de Icaza <miguel@ximian.com>
1033 * security.c (GetUserName): Make it work on MacOS X
1035 2004-04-02 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1037 * security.c: use getpwuid_r if available. This one is thread-safe.
1039 2004-04-02 Sebastien Pouliot <sebastien@ximian.com>
1041 * Makefile.am: Added security.c|h.
1042 * security.c: New file for security related functions. Added function
1043 GetUserName to fix #56144.
1044 * security.h: New. Header file for security.c
1045 * wapi.h: Added include for security.h
1047 2004-03-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1049 * daemon-messages.h: added kill structs.
1051 * daemon.c: implemented process_process_kill.
1052 * handles-private.h: define process_process_kill.
1053 * handles.c: implemented _wapi_handle_process_kill.
1054 * processes.[ch]: implemented TerminateProcess.
1056 2004-03-25 Bernie Solomon <bernard@ugsolutions.com>
1058 * daemon.c (rem_fd): On solaris you seem to get an
1059 error even after removing the input source so don't
1060 try and rem_fd it twice.
1062 2004-03-25 Lluis Sanchez Gual <lluis@ximian.com>
1064 * daemon.c: in process_post_mortem, If the child terminated due to the
1065 receipt of a signal, the exit status must be based on WTERMSIG, since
1066 WEXITSTATUS returns 0 in this case.
1068 2004-03-22 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1070 * daemon.c: turned a warning into a DEBUG statement. Now we may hit it.
1072 2004-03-19 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1074 * daemon.c: only call getdtablesize () once.
1075 * processes.c: wait 500 ms to check if execve failed and throw the same
1076 exception as MS on failure. Fixes bug #32809.
1078 2004-03-17 Bernie Solomon <bernard@ugsolutions.com>
1080 * io.c (async_notifier): use "union sigval" rather
1081 than sigval_t as Solaris doesn't have sigval_t
1082 (which isn't in IEEE 1003.1 either).
1084 2004-03-16 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1086 * io.c: added debug stuff and removed a few redundant lines in
1089 2004-03-15 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1091 * io-private.h: added new fields for file structure. Declare
1092 _wapi_io_add_callback.
1094 * io.c: added _wapi_get_win32_error, support aio_read/write in
1095 file_read/write. Implemented _wapi_io_add_callback, which is where
1098 * io.h: added new fields for WapiOverlapped and typedef for the
1101 * processes.c: fixed off-by-one bug when handling environment variables
1104 * threads.[ch]: implemented BindIoCompletionCallback.
1106 * uglify.h: added typedef for LPOVERLAPPED_COMPLETION_ROUTINE.
1108 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
1110 * socket-wrappers.h: Remove extra semicolon.
1112 2004-03-03 Dave Camp <dave@ximian.com>
1114 * daemon.c: (add_fd), (fd_activity), (_wapi_daemon_main):
1115 Use a new main context.
1117 2004-03-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1120 (GetFileAttributes): set the error depending on errno instead of
1121 setting ERROR_FILE_NOT_FOUND always. See bug #55160.
1123 2004-03-01 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1126 (CopyFile): free the buffer on error.
1128 (WSAIoctl): free the buffer on error.
1130 2004-02-19 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1132 * error.c: fixed mapping for EPROTONOSUPPORT and ESOCKTNOSUPPORT.
1134 * sockets.[ch]: retry creating the socket for AF_INET, SOCK_RAW
1135 using IP protocol with IP over IP. Implemented WSAIoctl UNIX-style.
1137 2004-01-27 Bernie Solomon <bernard@ugsolutions.com>
1139 * shared.c (_wapi_shm_file): add hostname
1140 to shared data file names to handle NFS mounted
1143 Mon Jan 26 16:15:03 CET 2004 Paolo Molaro <lupus@ximian.com>
1145 * sockets.h: remove obsolete soklen_t typedef.
1147 Fri Jan 23 21:07:02 CET 2004 Paolo Molaro <lupus@ximian.com>
1149 * socket-wrappers.h, sockets.h, sockets.c, Makefile.am: move socket
1150 wrappers to its own non-installed header file.
1152 2004-01-22 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1155 (FindFirstFile): unlock the handle if FindNextFile fails.
1156 (FindNextFile): g_free a couple of pointers before retrying.
1159 (WaitForMultipleObjects): if only one handle provided, use
1160 WaitForSingleObject.
1162 2003-12-22 Bernie Solomon <bernard@ugsolutions.com>
1164 * handles-private.h: (_wapi_handle_type) check
1165 for segment in range before using it
1167 2003-12-22 Bernie Solomon <bernard@ugsolutions.com>
1169 * thread-private.h: _wapi_thread_ops is now const
1172 Mon Dec 22 18:29:03 CET 2003 Paolo Molaro <lupus@ximian.com>
1174 * threads.c, timed-thread.c, timed-thread.h: use mach
1175 semaphores on Darwin (MacOSX) since the posix ones
1176 are mostly broken there (threads are not created suspended
1177 and they can start executing before they are fully initialized
1178 like in tests/thread-static.cs).
1180 Mon Dec 22 17:18:45 CET 2003 Paolo Molaro <lupus@ximian.com>
1182 * atomic.h: ppc fixes.
1184 2003-12-19 Bernie Solomon <bernard@ugsolutions.com>
1186 * handles.c: remove my bad use of MONO_ZERO_ARRAY_LENGTH
1189 2003-12-15 Bernie Solomon <bernard@ugsolutions.com>
1191 * shared.c: (_wapi_shm_open) make scratch file
1192 not have to immediately regrow to avoid remaps
1193 (HPUX can't cope with these).
1194 (_wapi_shm_attach) use actual size of file
1195 to set scratch data_len for the creating process.
1197 * handles.c: (_wapi_handle_new_internal) make
1198 sure mutex & cond var are initialized even for
1199 non process shared ones.
1200 (_wapi_handle_unref) always call destroy
1201 routines on mutex & cond var
1203 2003-12-15 Bernie Solomon <bernard@ugsolutions.com>
1205 * daemon.c: change channel data structure so
1206 input sources are removed from glib event loop
1207 properly. xsp works better on Solaris and
1210 2003-12-12 Bernie Solomon <bernard@ugsolutions.com>
1212 * wapi-private.h: Replace G_GNUC_PRETTY_FUNCTION
1213 definition with file & line number for non-GCC
1216 2003-12-08 Bernie Solomon <bernard@ugsolutions.com>
1218 * Makefile.am: make sure hppa_atomic.s is in distribution
1220 2003-12-01 Dick Porter <dick@ximian.com>
1223 * mutexes.c (CreateMutex):
1224 * mutex-private.h (struct _WapiHandle_mutex):
1225 * handles.c: Look up certain handle types by name, in a shared
1226 namespace. Currently only mutex handles have this implemented.
1229 * semaphores.c (CreateSemaphore):
1230 * events.c (CreateEvent): Fix signature
1232 2003-11-24 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1234 * io.c: don't call g_free before testing errno as it may modify it.
1235 If the path exists, return an error if it's not a directory. Fixes
1238 2003-11-20 Dick Porter <dick@ximian.com>
1240 * io.c: Missed a little-endian UTF16 conversion. Patch from
1241 Jeroen Zwartepoorte (Jeroen@xs4all.nl), fixes bug 51065.
1243 2003-10-29 Dick Porter <dick@ximian.com>
1245 * io.c (MoveFile): If the move crosses filesystems, try and fall
1246 back to copy and delete. Patch from Jörg Rosenkranz
1247 (JoergR@voelcker.com), fixes bug 50298.
1249 2003-10-28 Dick Porter <dick@ximian.com>
1251 * io.c: Use the new encoding conversion to cope with non-utf8
1252 locales in filenames.
1254 * processes.c: Ditto for process arguments.
1256 Tue Oct 21 12:01:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
1258 * atomic.h: some ppc inline asm fixes (incorrect use of labels,
1259 incorrect register constraints, incorrect clobber lists).
1261 2003-10-13 Bernie Solomon <bernard@ugsolutions.com>
1263 * Makefile.am hppa_atomic.s: add HP 64bit
1264 implementation of atomic ops
1266 2003-10-13 Zoltan Varga <vargaz@freemail.hu>
1268 * threads.c (CreateThread): Wrap pthread_attr_setstacksize call in
1269 a conditional for platforms that don't have it.
1271 2003-10-09 Bernie Solomon <bernard@ugsolutions.com>
1273 * threads.c: (CreateThread) use stacksize argument
1274 if non-zero - change default for 64 bits to 4Mb
1276 2003-09-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1278 * sockets.c: set last error when socket creation fails. This shed some
1279 light on bug #49015.
1281 2003-09-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1283 * processes.c: fixed bug #48973: we only change \ by / for the argument
1284 to be used as command.
1285 When getting the program name from the args, don't let the space between
1288 2003-09-24 Bernie Solomon <bernard@ugsolutions.com>
1290 * atomic.h atomic.c: fix sparc so lock is
1291 global, increment does so and it compiles under Sun compiler.
1293 2003-09-22 Bernie Solomon <bernard@ugsolutions.com>
1295 * handles.c: include <string.h> directly as may
1296 not be nested in <sys/un.h> like Linux
1298 2003-09-22 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1301 (DeleteFile): call SetLastError on failure. Fix by
1302 richard.torkar@htu.se (Richard Torkar). Closes bug #48222.
1304 2003-09-15 Lluis Sanchez Gual <lluis@ximian.com>
1306 * daemon.c: In compare_process(), discard handles already signalled.
1308 2003-09-02 Dick Porter <dick@ximian.com>
1310 * io.c: Work around glib brain-dead assumptions about utf8-encoded
1311 filenames. Fixes bug 30781.
1313 2003-08-28 Dick Porter <dick@ximian.com>
1315 * critical-sections.c: Patch from Bernie Solomon
1316 <bernard@ugsolutions.com> to emit a warning if locking a critical
1319 2003-07-23 Dick Porter <dick@ximian.com>
1322 * daemon.c (maybe_exit): Avoid the race condition when the daemon is
1323 closing but another client comes along when the shared data is still
1324 visible. Should fix bugs 33671 and 35213.
1326 2003-07-23 Dick Porter <dick@ximian.com>
1328 * handles.c: Initialise handle mutex and cond. Fix by
1329 Bernie Solomon <bernard@ugsolutions.com>
1331 2003-07-15 Dick Porter <dick@ximian.com>
1333 * timed-thread.c (timed_thread_start_routine): Fix virtual memory
1334 leak when threads quit. Fixes bug 44067.
1336 Wed Jun 18 19:08:40 CEST 2003 Paolo Molaro <lupus@ximian.com>
1338 * io.c: never add write permission for group or others in
1339 SetFileAttributes ().
1341 2003-06-17 Dick Porter <dick@ximian.com>
1343 * io.c (SetFileAttributes): Implement the ReadOnly attribute, and
1344 ignore the unsupported ones ("fixes" bug 44977).
1346 2003-06-17 Lluis Sanchez Gual <lluis@ximian.com>
1348 * misc.c: fix bug in _wapi_calc_timeout. It gave wrong values for
1349 high ms values (there was an overflow).
1351 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
1353 * system.h (struct _WapiSystemInfo ): Fix warnings when using gcc-3.3.
1355 2003-06-11 Dick Porter <dick@ximian.com>
1357 * shared.c: Fix shared directory creation. Patch from
1358 Pablo Baena <pbaena@uol.com.ar>
1360 2003-06-10 Dick Porter <dick@ximian.com>
1362 * atomic.c: Delete the useless compile warning
1364 2003-06-09 Dick Porter <dick@ximian.com>
1366 * daemon.c: Lookup env as a string array. Fixes bug 44289. Also
1367 make setting the process handle value in the environment actually
1370 * processes.c: Pretty up the process name, if it happens to be
1371 "mono" such as when another mono process forks "mono foo.exe"
1373 2003-06-05 Dick Porter <dick@ximian.com>
1375 * processes.c (process_set_current): Don't do an expensive handle
1376 search at application startup, check the environment to see if the
1377 process handle has already been created.
1379 * io.c: Don't do an expensive handle search when creating stdin,
1380 stdout and stderr handles, just create them all the first time one
1387 * handles-private.h:
1388 * daemon-messages.h:
1390 * daemon.c: Support for "unlimited" number of handles and scratch
1393 Speed up application startup by passing process handle in the
1394 environment, rather than let the app scan all handles (which gets
1395 really slow when there are more than a few thousand to check.)
1397 Initialise some structs passed to syscalls, noticed by valgrind.
1400 2003-05-20 Dick Porter <dick@ximian.com>
1402 * io.c (FindFirstFile): Include . files in the glob. Fixes bug
1405 2003-05-19 Dick Porter <dick@ximian.com>
1407 * threads.c: Set the new thread's stack size to 2M. Fix needed
1408 for BSD, reported by Martin Dvorak <md@9ll.cz>
1410 2003-05-16 Dick Porter <dick@ximian.com>
1413 * io.c: Implement GetTempPath()
1415 2003-05-16 Dick Porter <dick@ximian.com>
1417 * processes.c (CreateProcess): Set some error codes
1419 2003-05-12 Dick Porter <dick@ximian.com>
1421 * misc.c (_wapi_calc_timeout): Cope with overflowing tv_nsec.
1422 Patch from Martin Dvorak <mdvorak@ninell.cz>.
1424 2003-05-10 Dick Porter <dick@ximian.com>
1426 * io.c (CopyFile): Copy file mode as well as file data. Based on
1427 suggestion by Giuseppe Greco <giuseppe.greco@agamura.com>, bug
1430 2003-05-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1432 * handles.c: don't call GC_gcollect when creating new handles.
1434 2003-05-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1436 * handles.c: added some debugging code. Call GC_gcollect
1437 before creating a new handle. It makes Lupus' test run smoother and
1438 faster (from 62 to 83 request per second). Notice that calling
1439 GC_finalizer_notifier if needed (GC_should_invoke_finalizer ()) does
1440 not improve nor degrade the performance, so i don't do it.
1442 2003-05-02 Dick Porter <dick@ximian.com>
1444 * sockets.c: Rearrange closesocket() and socket_close_private(),
1445 and remember to unref the handle, so we don't leak socket handles.
1446 Fix from Pelle Johnsen <pelle.johnsen@mail.dk>
1448 2003-04-11 Dick Porter <dick@ximian.com>
1450 * atomic.h: ARM atomic operations by Malte Hildingson
1451 <tds00mahi@tellus.thn.htu.se>
1453 Tue Apr 8 11:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
1455 * atomic.h: fix macosx build by "Urs C. Muff" <umuff@quark.com>.
1457 2003-04-03 Martin Baulig <martin@ximian.com>
1459 The following change is conditional to `WITH_INCLUDED_LIBGC'
1460 which is not yet enabled by default.
1462 * threads.c (SuspendThread, ResumeThread): Fully implemented this.
1463 (gc_init): New static function; install a signal handler for
1464 SIGPWR which is used to suspend threads. [FIXME: it SIGPWR
1465 doesn't exist on all Unix systems, we need to find another
1467 (mono_wapi_push_thread_stack): New public function. Tells the
1468 garbage collector about the current stack pointer of a suspended
1471 2003-04-03 Martin Baulig <martin@ximian.com>
1473 * timed-thread.h (TimedThread): Added `suspended_sem',
1474 `suspend_count' and `stack_ptr'.
1476 2003-03-28 Dick Porter <dick@ximian.com>
1478 * atomic.h: PPC support gratiously donated to the public domain
1479 by John Duncan <jddst19@mac.com>
1481 2003-03-20 Dick Porter <dick@ximian.com>
1483 * sockets.c (_wapi_connect): If connect() fails with EACCES, try
1484 setting SO_BROADCAST and connecting again. Fixes bug 39178.
1486 2003-03-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1488 * processes.c: included Jerome Laban's patch and call SetLastError when
1489 the executable is not found.
1491 2003-03-03 Dick Porter <dick@ximian.com>
1493 * io.c (CreateFile): Try opening directories readonly, so that
1494 timestamps can be adjusted. Patch by Elan Feingold
1495 <efeingold@mn.rr.com>.
1497 2003-02-25 Dick Porter <dick@ximian.com>
1499 * shared.c (_wapi_shm_attach): Return a failure code on system
1500 call errors, rather than exiting.
1502 2003-02-21 Dick Porter <dick@ximian.com>
1504 * processes.c (GetCurrentProcessId): Use the current process
1505 handle to return the process ID, as getpid() is unreliable
1506 (linuxthreads gives each thread a different pid). Fixes bug
1509 2003-02-21 Dick Porter <dick@ximian.com>
1511 * io.c (FindNextFile): Skip over dangling symlinks. Fixes bug
1514 2003-02-11 Dick Porter <dick@ximian.com>
1517 * timefuncs.c: Added GetTickCount()
1519 2003-02-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1521 * error.c: added WSA_EHOSTUNREACH mapping.
1523 2003-01-26 Miguel de Icaza <miguel@ximian.com>
1525 * io.c (SetFileAttributes): This routine is not currently
1526 implemented for the general case, but I added a special case to
1527 set the executable bit on Linux.
1529 Wed Jan 15 15:55:40 CET 2003 Paolo Molaro <lupus@ximian.com>
1531 * sockets.h, daemon.c, io.c: compilation fixes on MacOSX.
1533 2003-01-08 Dick Porter <dick@ximian.com>
1535 * sockets.c: Fixed setting blocking mode to true (fixes bug 36388)
1537 2002-12-11 Juli Mallett <jmallett@FreeBSD.org>
1539 * daemon.c, handles-private.h, handles.c, wapi-private.h:
1540 Check for an implementation which says it supports
1541 _POSIX_THREAD_PROCESS_SHARED, rather than just one that
1542 defines the symbol. Defined but with a value of -1 still
1543 means that it is unsupported.
1545 2002-12-08 Martin Baulig <martin@ximian.com>
1547 * handles.c (_wapi_handle_new): Create new non-shared handles with
1548 an initial refcount of 1, not 0.
1550 2002-11-22 Dietmar Maurer <dietmar@ximian.com>
1552 * threads.c (TlsGetValue): removed unnecessary mutex
1554 2002-11-20 Dick Porter <dick@ximian.com>
1556 * timed-thread.c (_wapi_timed_thread_attach): Attached threads
1557 need to store their data structure too.
1559 * threads.c: Make sure the threading data is initialised wherever
1562 2002-11-15 Dick Porter <dick@ximian.com>
1564 * timed-thread.c: Removed unneeded parameters in
1565 _wapi_timed_thread_attach().
1567 * threads.c: Renamed AttachThread() to make it not look like
1568 external API. Removed unneeded parameters.
1570 2002-11-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1572 * error.[ch]: added errno_to_WSA (). It displays a warning and return
1573 WSASYSCALLFAILURE if there is no error mapping for the given errno,
1575 * sockets.c: use errno_to_WSA and fixed display of warning for h_errno.
1577 2002-10-31 Dick Porter <dick@ximian.com>
1580 * io.c: Define and use INVALID_FILE_ATTRIBUTES
1582 2002-10-07 Dick Porter <dick@ximian.com>
1585 * daemon.c: Use a more accurate time source for process start and
1588 2002-10-03 Dick Porter <dick@ximian.com>
1592 * threads.c: Fixes for freebsd. Make sure that mutex and condition
1593 creation and deletion happen in the process that owns them, when
1594 POSIX shared thread objects aren't supported. This breaks on
1595 freebsd, as pthread_t is a pointer to data.
1597 2002-10-02 Dick Porter <dick@ximian.com>
1599 * shared.c: Use mmap() instead of sysv shm for the shared data.
1601 * wapi-private.h (_WAPI_HANDLE_VERSION): Reset back to 0, for the
1605 * daemon.c: mmap()ed regions survive fork, so just pass the
1606 pointer to _wapi_daemon_main instead of mapping it again.
1608 2002-10-01 Dick Porter <dick@ximian.com>
1610 * timed-thread.c: Kludge for CREATE_SUSPENDED thread creation.
1611 Unfortunately libgc uses the same thread suspend technique that I
1612 want to, and the two don't mix: libgc will deadlock when it tries
1613 to stop the world if a thread has already been suspended by
1614 someone else. Just do the simple suspended create rather than the
1615 general purpose thread suspension for now.
1617 * threads.c: Pass create flags to the timed_thread create call, to
1618 implement suspended thread creation. ResumeThread() partially
1619 implemented, to cope with the case where a newly created but
1620 suspended thread is launched.
1622 2002-09-30 Dick Porter <dick@ximian.com>
1624 * sockets.c (ioctlsocket): Set non-blocking mode in a better way,
1627 2002-09-27 Dick Porter <dick@ximian.com>
1629 * semaphores.c: Only include semaphore.h if it's present. Patch
1630 for BSD from jmmv@hispabsd.org (Julio Merino).
1632 2002-09-27 Dick Porter <dick@ximian.com>
1634 * processes.c: Pass environment and working directory to the
1635 daemon when forking. Don't let argv[0] be duplicated when looking
1636 for the program name. Implement EnumProcessModules (simple
1637 version for now, lsof-style later if needed), GetModuleBaseName,
1638 {Get,Set}ProcessWorkingSetSize (just faked, because the vm hints
1639 aren't available on Linux).
1641 * process-private.h: Store the process name, and the working set
1645 * handles-private.h: New functions to store and retrieve an array
1646 of strings in the scratch space
1648 * daemon.c: Don't miss deleting some handles when a client exits
1649 (we used to rely on the client doing the final cleanup, but
1650 obviously if the client is no longer there the daemon has to do
1653 Process forking now sets the environment and the working
1656 * io.c: Don't confuse fd 0 with an unassigned handle struct
1658 * atomic.h: Add a google cache alternative to the msdn URL
1660 2002-09-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1663 (_wapi_recvfrom): added ECONNRESET to the switch.
1665 2002-09-24 Mark Crichton <crichton@gimp.org>
1667 * atomic.h: Yea. On linux, sparc isn't sparc, it's __sparc__.
1670 2002-09-19 Mark Crichton <crichton@gimp.org>
1672 * daemon.c, shared.c: Added NEED_LINK_UNLINK for systems that
1673 dont have Linux's abstract filesystem for sockets.
1675 2002-09-19 Mark Crichton <crichton@gimp.org>
1677 * atomic.h: Added SPARC atomic asm code.
1678 * daemon.c, handles-private.h, handles.c, wapi-private.h:
1679 undefined _POSIX_THREAD_PROCESS_SHARED. This actually exists on
1680 Solaris 9, however, the code paths don't seem to work. More testing
1681 on the shared case is *really* needed.
1683 2002-09-03 Dick Porter <dick@ximian.com>
1686 * threads.c: Removed PosixKillThread(), because it's not in the
1689 2002-08-20 Dick Porter <dick@ximian.com>
1691 * handles.c (_wapi_handle_scratch_store): Made stored byte lengths
1692 multiples of 4 bytes, to keep header structures aligned. Needed
1693 for sparc, at least. (Patch from crichton@gimp.org)
1695 * handles.c: Removed 'disable_shm' variable (we've defaulted to
1696 building with shm enabled for months now)
1698 2002-08-19 Dick Porter <dick@ximian.com>
1700 * daemon.c: Rewrote the poll() loop to use GIOChannels instead,
1701 for legacy NeXT-based systems.
1703 2002-08-12 Dick Porter <dick@ximian.com>
1705 * atomic.h: Rename some parameters to avoid c++ keywords (Patch
1706 from Joseph Wenninger <kde@jowenn.at>)
1708 2002-08-05 Dietmar Maurer <dietmar@ximian.com>
1710 * threads.c: use fast spinlocks by default
1712 2002-08-02 Dick Porter <dick@ximian.com>
1714 * io.c (GetStdHandle): Add a handle reference when returning a
1715 duplicate console handle. This fixes the unref_handle errors in
1718 2002-08-01 Dietmar Maurer <dietmar@ximian.com>
1720 * threads.c (TLS_PTHREAD_MUTEX): define this because else some
1723 2002-08-01 Dick Porter <dick@ximian.com>
1725 * threads.c: Use atomic spinlocks in TLS functions
1728 * Makefile.am: Added mono-spinlock.h
1730 2002-07-21 Jeffrey Stedfast <fejj@ximian.com>
1732 * daemon-messages.c: #include <sys/types.h> and <sys/sockets.h> -
1733 these are needed for sendmsg() and also for struct msghdr (at
1734 least on Solaris). Solaris still won't build because struct msghdr
1735 doesn't have msg_flags, msg_control, or msg_controllen members.
1736 (CMSG_SPACE): Define for systems that don't have it.
1739 2002-07-20 Dick Porter <dick@ximian.com>
1745 * handles.c: Implemented pipe handles
1748 * daemon.c: Fixed bug in handle closing.
1751 * daemon.c: Forked processes now close all open file descriptors.
1753 Fri Jul 19 19:05:19 CEST 2002 Paolo Molaro <lupus@ximian.com>
1755 * sockets.h, io-layer.h, critical-sections.h: don't include config.h
1758 2002-07-19 Martin Baulig <martin@gnome.org>
1760 * threads.c (ExitThread): Call exit() if no threads has been
1763 2002-07-17 Dick Porter <dick@ximian.com>
1765 * daemon-messages.c: Freebsd fixes from Andreas Kohn
1766 <andreas.kohn@gmx.net>
1768 2002-07-15 Dick Porter <dick@ximian.com>
1770 * io.c: Removed bogus console_flush() method, that was just cut
1771 and pasted from file_flush when I separated the two handle types.
1773 2002-07-12 Dick Porter <dick@ximian.com>
1775 * io.c (convert_from_flags): Fixed misunderstanding wrt fcntl
1776 flags. Fixes bug 27633.
1778 2002-07-12 Dick Porter <dick@ximian.com>
1782 * daemon.c: Use size of sockaddr_un.sun_path from config.h
1784 2002-07-12 Dick Porter <dick@ximian.com>
1786 * processes.c (CreateProcess): Send stdin, stdout and stderr
1787 handles if the startup info doesnt specify new ones
1789 * io.c (GetStdHandle): Return the same handle when the same
1790 standard handle is requested
1792 * handles.c: Pass file descriptors when forking
1794 * daemon.c: Use supplied file descriptors when forking a new
1797 * daemon-messages.h:
1798 * daemon-messages.c: Pass stdin, stdout and stderr file
1799 descriptors to the daemon (used when forking)
1801 2002-07-11 Miguel de Icaza <miguel@ximian.com>
1803 * daemon.c (_wapi_daemon_main): Use sizeof
1804 (main_socket_address.sun_path) instead of hardcoded 108 value.
1806 * handles.c (shared_init): Use sizeof
1807 (shared_socket_address.sun_path) instead of hardcoded 108 value.
1809 2002-07-10 Dennis Haney <davh@davh.dk>
1813 * daemon.c: Lots of documentation, some added error checking, and
1814 code readability improvements.
1816 * daemon-messages.h: Add the Error request type to improve error
1819 * daemon-messages.c: Do a bit more error checking on send() and
1820 recv(), and log errors with a higher severity level.
1822 2002-07-04 Dick Porter <dick@ximian.com>
1824 * daemon.c (process_process_fork): Fix argument handling, due to
1825 buggy understanding of g_strsplit() behaviour.
1827 2002-07-03 Dick Porter <dick@ximian.com>
1830 * threads.c: Implement OpenThread(). Define access-control values
1836 * Makefile.am: Added access.h, to hold shared access-control
1839 2002-07-02 Dick Porter <dick@ximian.com>
1841 * wapi-private.h (_WAPI_HANDLE_VERSION): New protocol version
1843 2002-07-02 Dick Porter <dick@ximian.com>
1845 * handles.c (shared_init): Make a second attempt to contact the
1846 daemon if the shared memory attach succeeds, but the connect()
1847 fails. (This copes with the daemon crashing without cleaning up
1853 * shared.c (_wapi_shm_attach): Don't exec() anything when we fork
1854 the daemon, it's now built into the library.
1856 2002-06-25 Dick Porter <dick@ximian.com>
1859 * handles-private.h:
1860 * daemon-messages.h:
1861 * daemon.c: Process forking and handle data management
1864 * process-private.h:
1865 * processes.c: Process forking and other support functions
1867 2002-06-25 Dick Porter <dick@ximian.com>
1869 * versioninfo.h: PE resource decoding
1871 * unicode.c (_wapi_unicode_to_utf8): g_utf16_to_utf8 doesnt need
1872 to be told the string length
1874 * io.c: Removed the ACTUALLY_DO_UNICODE option. Fixed some leaks.
1875 Moved _wapi_time_t_to_filetime and the WapiFileTime typedef to
1878 2002-06-12 Dick Porter <dick@ximian.com>
1881 * daemon-messages.c: Handle SIGPIPE in a non-stupid way in the
1882 daemon, if MSG_NOSIGNAL isn't available. Thanks to Jaroslaw
1883 Kowalski <jarek@atm.com.pl> for pointing out the bogosity.
1885 2002-06-10 Jaroslaw Kowalski <jarek@atm.com.pl>
1887 * sockets.c, daemon-messages.c: Prevent SIGPIPE from being raised
1888 when writing to a closed socket.
1890 2002-06-08 Jeffrey Stedfast <fejj@ximian.com>
1892 * mono-mutex.c (mono_once): New convenience function for my
1897 * critical-sections.c:
1905 * atomic.c: Use mono_once() rather than pthread_once().
1907 2002-06-06 Jeffrey Stedfast <fejj@ximian.com>
1909 * handles.c (_wapi_handle_new): pthread_once() is not atomic, so
1910 if multiple threads all try to call _wapi_handle_new() before the
1911 shared data has been initialized, it is possible that we could get
1912 into a condition where shared_init() is being executed and later
1913 threads will pass by pthread_once() due to the fact that it has
1914 already been called and so therefor will attempt to use the shared
1915 data before it has been completely initialized. If we instead use
1916 a standard mutex locking mechanism around shared_init(), we can
1917 avoid the situation entirely. By wrapping the mutex locking in a
1918 check to see if we've already initialized the data, we can even
1919 avoid wasting resources by having to lock/unlock the mutex in any
1920 later calls (the only time we'd have to worry about
1921 locking/unlocking is the initial race to call shared_init() at
1924 Sat Jun 1 13:27:11 CEST 2002 Paolo Molaro <lupus@ximian.com>
1926 * atomic.h: inline asm fixes from Dennis Haney (davh@davh.dk).
1928 Fri May 31 16:21:54 CEST 2002 Paolo Molaro <lupus@ximian.com>
1930 * daemon.c, handles.c: rename "sun" local var since it's apparently
1931 a #define on Solaris.
1933 Fri May 31 15:40:14 CEST 2002 Paolo Molaro <lupus@ximian.com>
1935 * daemon-messages.c: work-around MSG_NOSIGNAL missing on some
1938 2002-05-15 Dick Porter <dick@ximian.com>
1940 * wait.c: Fix a deadlock in WaitForMultipleObjects
1942 2002-05-14 Dick Porter <dick@ximian.com>
1944 * io.c: Fix a cut&paste error, found by
1945 Jaroslaw Kowalski <jarek@atm.com.pl>
1947 2002-05-10 Dan Lewis <dihlewis@yahoo.co.uk>
1951 2002-05-09 Dick Porter <dick@ximian.com>
1957 * handles-private.h:
1959 * Makefile.am: Remove now-unused file wait-private.h
1961 2002-05-08 Dick Porter <dick@ximian.com>
1963 * shared.c: Better error messages, and report when daemon
1964 connection fails rather than blocking forever. Do some more
1965 shared memory sanity checking.
1967 * handles.c: Better error messages when connecting to shared
1968 memory and the handle daemon. Fall back to non-shared handles if
1969 an error occurs. Set the default back to 'shared handles'. Fix a
1970 crashing bug in scratch space allocation that mangled the block
1973 2002-05-07 Miguel de Icaza <miguel@ximian.com>
1975 * handles.c (shared_init): Disable SHM for now, people have too
1976 many problems with this, and the diagnostics are not helping.
1978 2002-05-06 Dan Lewis <dihlewis@yahoo.co.uk>
1980 * io.c: CreateFile sets win32 last error.
1982 2002-05-05 Dick Porter <dick@ximian.com>
1985 * handles-private.h:
1991 * process-private.h:
1993 * semaphore-private.h:
1997 * event-private.h: Simplify the WapiHandleOps struct: take out all
1998 the file-specific entries, leaving just the items that operate on
1999 handles themselves. Split the close operation into shared and
2000 private parts: shared close is called by the daemon.
2002 * handles.c: As above, but also pass handle allocation, ref and
2003 unref operations to the daemon. Populate the handle_ops array at
2004 compile time, because the daemon needs to call ops on handles too.
2005 Don't bother to track open handle counts any more, the daemon does
2009 * thread-private.h: As above, but also make the thread data
2012 * shared.c: Fork a handle daemon if the calling process created
2013 the shared memory segment.
2016 * daemon-messages.c:
2017 * daemon-messages.h:
2018 * Makefile.am: Build a daemon to manage handle allocation and
2019 destruction without needing to lock the shared memory
2021 2002-04-30 Jeffrey Stedfast <fejj@ximian.com>
2023 * atomic.c: Changed to use a normal mutex rather than a spinlock
2024 since a lot of platforms seem to not have them :\
2026 2002-04-30 Dick Porter <dick@ximian.com>
2028 * Completely rewrote the handle waiting code: removed the helper
2029 thread and its attendant complexity. All handle waiting is now
2030 abstracted into the WaitForSingleObject() and
2031 WaitForMultipleObjects() functions.
2033 * Implemented inter-process sharing of handles using sysv shared
2034 memory. This makes handles even more opaque, with a handle now
2035 just an index into an array.
2037 2002-04-25 Dan Lewis <dihlewis@yahoo.co.uk>
2039 * io.c: unitialized pointer in GetCurrentDirectory.
2041 Sat Apr 20 13:37:39 CEST 2002 Paolo Molaro <lupus@ximian.com>
2043 * threads.c: destroy the mutex at thread destruction
2044 (if/when thread destruction code will be actually called).
2045 When protecting a tls data pointer from the gc, use also the
2046 thread id in the key.
2048 Wed Apr 17 18:36:27 CEST 2002 Paolo Molaro <lupus@ximian.com>
2050 * timed-thread.c: avoid race condition when setting the thread to
2053 2002-04-16 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2055 * jit.h: to more #include lines to avoid breaking compilation
2056 under windows when upgrading mingw and w32api to version
2059 2002-04-16 Dick Porter <dick@ximian.com>
2061 * atomic.h: Explanatory comment about lack of 80386 support
2063 2002-04-15 Dick Porter <dick@ximian.com>
2065 * atomic.h: use xaddl for InterlockedIncrement() and
2066 InterlockedDecrement(). Use cmpxchgl in a loop for
2067 InterlockedExchange() and InterlockedExchangePointer().
2069 Mon Apr 15 13:31:22 CEST 2002 Paolo Molaro <lupus@ximian.com>
2071 * unicode.c: fix unicode_len() to not access uninitialized memory
2072 (and updated to conform to mono code style).
2074 Fri Mar 29 17:15:11 CET 2002 Paolo Molaro <lupus@ximian.com>
2076 * io.c: EEXISTS is ignored for directory creation.
2077 * mono-mutex.h: remove silly "pragma }" that emacs users insert
2078 because they use a broken editor:-)
2080 2002-03-28 Dick Porter <dick@ximian.com>
2086 * handles.c: Warning cleanups
2088 2002-03-27 Dan Lewis <dihlewis@yahoo.co.uk>
2090 * unicode.h, unicode.c: changed to gunichar2
2091 * io.h, io.c: changed strings to gunichar2*, added
2092 SetFileAttributes(), GetCurrentDirectory(), SetCurrentDirectory(),
2093 some fixes to FindFirstFile() and friends.
2095 2002-03-26 Dick Porter <dick@ximian.com>
2097 * types.h: Implement the large integer struct
2100 * timefuncs.c: Dummy functions that don't yet implement
2101 QueryPerformanceCounter() and QueryPerformanceFrequency()
2104 * threads.c: Implement SleepEx()
2107 * system.c: Beginnings of GetSystemInfo()
2109 * mono-mutex.c (pthread_mutex_timedlock): Fix a ms/ns conversion
2113 * context.c: Dummy function that doesnt yet implement
2117 * atomic.c: Interlocked functions
2119 Mon Mar 25 13:01:40 CET 2002 Paolo Molaro <lupus@ximian.com>
2121 * threads.c: use a gc-safe hash table to store tls pointers.
2123 2002-03-22 Dick Porter <dick@ximian.com>
2125 * threads.c: Fix a race condition where a thread can start and
2126 exit before the handle has been properly initialised (no reason
2127 why the handle couldn't be initialised beforehand, so do so)
2129 Fix a ms to ns conversion magnitude thinko.
2131 2002-03-21 Dick Porter <dick@ximian.com>
2133 * semaphores.c: Fix a problem when waiting for one or more
2134 semaphores, and another semaphore is Released (all waiting
2135 semaphores assumed they were signalled)
2137 2002-03-29 Dan Lewis <dihlewis@yahoo.co.uk>
2139 * io.h, io.c, uglify.h: added MoveFile, CopyFile, CreateDirectory,
2140 RemoveDirectory, GetFileAttributes, GetFileAttributesEx
2142 2002-03-19 Dietmar Maurer <dietmar@ximian.com>
2144 * threads.c (Sleep): bug fix: 1ms == 1000000ns
2146 2002-03-19 Dan Lewis <dihlewis@yahoo.co.uk>
2148 * io.h, io.c, events.c, mutexes.c, semaphores.c, sockets.c,
2149 threads.c, io.c: added flush method to handles.
2151 * io.c: FlushFileBuffers() and FindFirstFile() functions.
2153 Thu Mar 7 17:21:52 CET 2002 Paolo Molaro <lupus@ximian.com>
2155 * threads.c, timed-thread.c, wait.c: Boehm-GC anable.
2157 2002-02-20 Dick Porter <dick@ximian.com>
2159 * io-layer.h: Always build without cygwin support on windows
2161 Mon Feb 18 15:50:59 CET 2002 Paolo Molaro <lupus@ximian.com>
2163 * sockets.c: #undef DEBUG.
2165 2002-02-14 Jeffrey Stedfast <fejj@ximian.com>
2167 * io-layer.h: conditionally include sys/filio.h and sys/sockio.h
2168 for FIONBIO, FIONREAD, and SIOCATMARK.
2170 2002-02-14 Jeffrey Stedfast <fejj@ximian.com>
2172 * sockets.c: conditionally include sys/filio.h and sys/sockio.h
2173 for FIONBIO, FIONREAD, and SIOCATMARK.
2175 2002-02-13 Dick Porter <dick@ximian.com>
2177 * sockets.c: Implement shutdown and select
2179 2002-02-13 Jeffrey Stedfast <fejj@ximian.com>
2181 * mono-mutex.[c,h]: New source files that thinly wrap all pthread
2182 functions that take pthread_mutex_t and/or pthread_mutexattr_t
2183 arguments for the sake of portability. Implements recursive
2184 mutexes and pthread_mutex_timedlock.
2186 * critical-sections.c:
2193 * wait.c: Use the mono-mutex wrapper portability functions/macros.
2195 * pthread-compat.[c,h]: Replaced by mono-mutex.[c,h]
2197 2002-01-23 Dick Porter <dick@ximian.com>
2199 * sockets.c: Networking support, mostly wrapping BSD socket APIs
2200 with handle code, and translating errno into w32 error codes.
2202 * macros.h: Some w32 macros used with the socket support
2204 * error.c: Implemented GetLastError() and SetLastError()
2206 * Makefile.am: Added sockets, with kludge to override some symbols
2208 2001-12-17 Dietmar Maurer <dietmar@ximian.com>
2210 * unicode.c (_wapi_unicode_to_utf8): byteswap UTF16 strings before
2211 passing them to iconv
2212 (_wapi_unicode_to_utf8): only swap bytes on LE systems, remove bug
2213 from previous commit.
2215 2001-12-11 Dick Porter <dick@ximian.com>
2217 * io.c: Implement DeleteFile(), GetFileTime(), SetFileTime() and
2218 FileTimeToSystemTime().
2220 * unicode.c (unicode_len): Nasty way of finding length of unicode
2221 string with embedded NULLs (counts until two NULLs together).
2223 * mutexes.c (mutex_close):
2224 * events.c (event_close): Release the internal pthreads resources
2226 2001-11-26 Dick Porter <dick@ximian.com>
2228 * critical-sections.c:
2236 * wait.c: turn off DEBUG messages
2238 2001-11-22 Dick Porter <dick@ximian.com>
2240 * handles.c (SignalObjectAndWait): Implement
2242 * wait.c (WaitForSingleObject): Fix case where timeout == 0
2248 * events.c: Support for SignalObjectAndWait
2250 2001-11-21 Dick Porter <dick@ximian.com>
2257 * wait.c: Reliable method of returning which handle was signalled
2258 on return from WaitForMultipleObjects().
2260 2001-11-21 Dick Porter <dick@ximian.com>
2262 * events.c: Implement events
2264 2001-11-15 Dick Porter <dick@ximian.com>
2266 * mutexes.c: Implement mutexes
2270 * misc.c: Factor out some common code
2272 2001-11-13 Dick Porter <dick@ximian.com>
2274 * threads.c: Implement TLS. Implement GetCurrentThreadId(), and
2275 GetCurrentThread() by maintaining a hash of thread handles.
2277 * threads.h: Define thread and process creation flags
2279 2001-11-12 Dick Porter <dick@ximian.com>
2281 * critical-sections.c: Implement critical sections
2283 2001-11-12 Dick Porter <dick@ximian.com>
2285 * semaphores.c: Implement semaphores
2287 * wait.c (wait_for_item): Maintain a wait count rather than count
2290 * threads.c (thread_wait_multiple): Don't lock the wait item, that
2291 will block other wait threads
2293 2001-11-11 Dick Porter <dick@ximian.com>
2295 * Makefile.am: Rename some automake variables
2296 (from Nick Drochak <ndrochak@gol.com>)
2298 2001-11-10 Dick Porter <dick@ximian.com>
2300 * Makefile.am (libwapiincludedir): Fix include destination
2302 * .cvsignore: Ignore generated files
2304 2001-11-10 Dietmar Maurer <dietmar@ximian.com>
2306 * pthread-compat.c: added some include files to make it compile on
2309 2001-11-08 Dick Porter <dick@ximian.com>
2313 This is a library emulating the win32 threading and IO API.