+2005-04-12 Dick Porter <dick@ximian.com>
+
+ The daemon-less io-layer. Extensive lowlevel changes in
+ handles.c, requiring some corresponding changes in other files
+ calling these functions. Private_foo structures have been
+ eliminated.
+
+ File descriptor handling differences account for most of the
+ changes in io.c and sockets.c.
+
+ Other highlights:
+
+ * mutexes.c: Named mutexes are now a distinct type.
+ * atomic.h: Fix a PPC uninitialised variable warning.
+ * wait.c: Check conditions before waiting on a condition variable.
+ * processes.c: Handle process fork and wait without a daemon
+ (though this has the limitation of only being able to wait for
+ child processes.)
+
+2005-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
+
+ * io-private.h:
+ * threads.c:
+ * threads.h:
+ * io.c:
+ * sockets.c:
+ * sockets.h: removed dead code that deals with async IO.
+
+2005-03-30 Zoltan Varga <vargaz@freemail.hu>
+
+ * atomic.c (InterlockedIncrement): Fix fallback implementation of
+ InterlockedIncrement and InterlockedDecrement. Fixes #74228.
+
+2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
+
+ * io-layer.h: Add required header files for compiling with VS.NET.
+
+2005-03-17 Miguel de Icaza <miguel@novell.com>
+
+ * io.c: don't fail on NFS when there are no more locks available.
+
+2005-03-09 Dick Porter <dick@ximian.com>
+
+ * error.c (_wapi_get_win32_file_error): ENFILE and EMFILE should
+ map to ERROR_TOO_MANY_OPEN_FILES, not ERROR_NO_MORE_FILES. Fixes
+ bug 72671.
+
+2005-03-09 Dick Porter <dick@ximian.com>
+
+ * daemon.c (process_process_fork): Initialise the handle data
+ before using it in the error case. This is probably the error
+ we're working around in the previous change. Spotted by Taru Jain
+ <tjain@novell.com> and Hemanth Yamijala <YHemanth@novell.com>.
+
+2005-03-07 Dick Porter <dick@ximian.com>
+
+ * daemon.c: It looks like g_shell_parse_argv() can return
+ argv[0]=NULL somehow, yet still not give an error. Make sure we
+ don't pass NULL to strrchr(), working around a segfault that
+ showed up on ZLM testing.
+
+2005-03-01 Gonzalo Paniagua Javier <gonzalo@ximian.com>
+
+ * sockets.c: translate EINPROGRESS to EWOULDBLOCK in connect. This is
+ the expected error code showed by the test case in bug #73053.
+
+2005-02-18 Gonzalo Paniagua Javier <gonzalo@ximian.com>
+
+ * io.c: another leftover.
+
+Fri Feb 18 17:37:29 CET 2005 Paolo Molaro <lupus@ximian.com>
+
+ * io.c: fixed logic in checking errno in rev 40815.
+
+Fri Feb 18 16:00:29 CET 2005 Paolo Molaro <lupus@ximian.com>
+
+ * threads.c: we don't depend on the GC checking tls
+ slots anymore.
+ * processes.c: remove unused ref to GC headers.
+
+Thu Feb 17 19:57:11 CET 2005 Paolo Molaro <lupus@ximian.com>
+
+ * io.c: remove _wapi_thread_cur_apc_pending () checks
+ when the siscall should return immediatly and handle
+ the case when a syscall is interrupted without
+ erroring out, but returning a 0 read/write if possible.
+ Still the cases of read from file need to be handled.
+
+Tue Feb 8 18:28:11 CET 2005 Paolo Molaro <lupus@ximian.com>
+
+ * threads.c: make people test with 1 MB stack per thread.
+
+2005-01-17 Dick Porter <dick@ximian.com>
+
+ * timefuncs.h: Make WapiFileTime endian-aware, as it's often
+ cast to and from 64bit ints. Fixes bug 71213.
+
+2005-01-11 Dick Porter <dick@ximian.com>
+
+ * error.c (errno_to_WSA): Add EADDRNOTAVAIL error code
+ translation.
+
+Mon Jan 10 16:15:19 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
+
+ * atomic.h: Fix functions on s390.
+
+Mon Jan 10 20:30:19 CET 2005 Paolo Molaro <lupus@ximian.com>
+
+ * atomic.h: fix some functions on ppc (tests/interlocked.cs).
+
+2005-01-10 Dick Porter <dick@ximian.com>
+
+ * misc.c (_wapi_calc_timeout): Guard against overflow when
+ calculating timeouts. This makes waiting with a large
+ (Int32.MaxValue) timeout not return immediately.
+
+2004-12-23 Ben Maurer <bmaurer@ximian.com>
+
+ * io.c (io_ops): make this `const' so it is shareable (well, only
+ really shareable if it is statically linked...)
+
+Mon Dec 20 11:58:33 CET 2004 Paolo Molaro <lupus@ximian.com>
+
+ * threads.c, threads.h: add accessor to get the pthread_key_t for
+ a tls id.
+
+2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
+
+ * io.c: check for the existence of 'dest' and set ERROR_ALREADY_EXISTS
+ if it exists and is not the same as 'src'.
+
+2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
+
+ * atomic.h : Fix InterlockedCompareExchange for s390/s390x.
+
+2004-12-01 Gonzalo Paniagua Javier <gonzalo@ximian.com>
+
+ * processes.c: unquote the cmd path, allow for ' or " when quoting and
+ pass the quoted program name to the daemon, otherwise the call to
+ g_shell_unquote in the daemon will break things up.
+
+2004-10-14 Dick Porter <dick@ximian.com>
+
+ * sockets.c (_wapi_accept): Revert the previous change. We now
+ set the accepted socket to have the same blocking status as the
+ listening socket in managed code. This follows MS behaviour.
+
+2004-10-14 Dick Porter <dick@ximian.com>
+
+ * sockets.c (_wapi_accept): On Darwin, make sure a newly
+ accept()ed socket is blocking. Fixes bug 67355, patch by
+ grompf@sublimeintervention.com.
+
+2004-10-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
+
+ * system.c: check the number of online processors instead of the
+ existing ones. Sanitize return value if it's an error.
+
+2004-10-03 Ben Maurer <bmaurer@ximian.com>
+
+ * system.c: Add support for getting the # of cpus.
+
+2004-09-28 Dick Porter <dick@ximian.com>
+
+ * io.c (pipe_close_private): Fix one small typo in the last change
+ that totally hosed process creation with redirected pipes.
+
+2004-09-24 Dick Porter <dick@ximian.com>
+
+ * wapi-private.h:
+ * sockets.c:
+ * socket-private.h:
+ * io.c:
+ * io-private.h:
+ * handles-private.h: Cope when a file descriptor is reused while
+ the handle that thought it owned it is still referenced, instead
+ of asserting. Probably fixes bug 66479, though we've been unable
+ to reproduce it.
+
+2004-09-09 Dick Porter <dick@ximian.com>
+
+ * error.c:
+ * io.c: Set error codes everywhere.
+
+2004-09-06 Dick Porter <dick@ximian.com>
+
+ * handles.c (_wapi_handle_unref): Reset the private record's type
+ (CloseHandle): Check for a fd mapping failure, and return FALSE.
+ (_wapi_handle_process_fork): Fix long-standing bug in checking
+ handle return values. Also do the required bookkeeping with the
+ new process's handles.
+
+ * daemon.c: When creating a new process's handles, check whether
+ the shared space needs to be increased
+
+2004-09-05 Zoltan Varga <vargaz@freemail.hu>
+
+ * shared.c (_wapi_shm_file): Fix leaking of filename.
+
+2004-08-19 Dick Porter <dick@ximian.com>
+
+ * handles.c (_wapi_handle_count_signalled_handles): Fix thinko
+ introduced with the fd offset stuff: unlock handles properly when
+ backing off. Fixes the monologue hang at exit.
+
+2004-08-18 Dick Porter <dick@ximian.com>
+
+ * sockets.c:
+ * io.c: Check that new fds fit in the table, return error if not
+
+ * daemon.c (_wapi_daemon_main):
+ * handles.c (shared_init): Have all processes agree on a size for
+ the fd table.
+
+2004-08-17 Dick Porter <dick@ximian.com>
+
+ * daemon.c (process_new):
+ * handles.c (_wapi_handle_new_internal): Cope when the space
+ reserved for file descriptors is larger than the shared segment
+ size. Fixes the crash reported when running mono under gdb on
+ macosx.
+
+2004-08-16 Dick Porter <dick@ximian.com>
+
+ * sockets.c:
+ * io.c:
+ * handles-private.h (_wapi_handle_fd_offset_to_handle): Improve
+ error checking with passed-in file descriptors.
+
+2004-08-11 Dick Porter <dick@ximian.com>
+
+ * sockets.c:
+ * io.c: Returned handle values are the file descriptor the handle
+ encapsulates
+
+ * handles.c:
+ * handles-private.h:
+ * daemon.c: Reserve the range of handles that can have the same
+ values as file descriptors. These won't be used, but the values
+ will be used as file, console, pipe or socket handles. The fd to
+ handle mapping is done internally and is invisible to users.
+ Fixes bug 61828.
+
+ * wapi-private.h (_WAPI_HANDLE_VERSION): Increment, because we now
+ reserve a chunk of handle space.
+
+2004-08-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
+
+ * atomic.h: add support for 64-bit S/390
+
+2004-07-22 Dick Porter <dick@ximian.com>
+
+ * timed-thread.c:
+ * threads.c: Move the destruction of the internal thread data to
+ after the thread has been joined. Fixes bug 61418.
+
+2004-07-14 Dick Porter <dick@ximian.com>
+
+ * wait.c (test_and_own): When not waiting for all handles to
+ become signalled, only own and return the lowest. All the
+ documentation suggests that the old way was correct, but
+ experimentation shows it actually works like this. Patch by
+ Sébastien Robitaille
+ (sebastien.robitaille@croesus.com), fixes bug 61511.
+
+2004-07-09 Ben Maurer <bmaurer@ximian.com>
+
+ * threads.c: register roots for gc
+
+2004-07-08 Dick Porter <dick@ximian.com>
+
+ * io.c (file_seek): If there is a high 32bit offset part, make
+ sure the low part isn't sign-extended. Set error codes when
+ returning failure. Fixes bug 61131.
+
+2004-07-06 Dick Porter <dick@ximian.com>
+
+ * io.c (file_setfiletime): Check for underflow when converting to
+ time_t values. Set error codes when returning failure. Fixes bug
+ 60970.
+
+2004-07-05 Dick Porter <dick@ximian.com>
+
+ * mutexes.c (mutex_ops_init): Make the named mutex mutex sharable.
+
+ * daemon.c (unref_handle): Only destroy a handle if all processes
+ have released it, not just the current one. Fixes bug 60887.
+
+2004-06-30 Zoltan Varga <vargaz@freemail.hu>
+
+ * mono-mutex.h atomic.h: Add G_GNUC_UNUSED to static inline functions
+ to prevent warnings.
+
+2004-06-24 Dick Porter <dick@ximian.com>
+
+ * mutexes.c: Indicate when a named mutex was reused
+
+2004-06-24 Dick Porter <dick@ximian.com>
+
+ * threads.c (SuspendThread):
+ * timed-thread.c (_wapi_timed_thread_suspend): Wrap sem_wait in a
+ while loop. See bug 58161.
+
+Wed Jun 23 23:29:04 CEST 2004 Paolo Molaro <lupus@ximian.com>
+
+ * io.c: don't use sharemode for on-disk file permissions: it's used
+ for shared access to the open file.
+
+2004-06-22 Dick Porter <dick@ximian.com>
+
+ * events.c (CreateEvent): When creating an auto-reset event that
+ is initially owned, make sure the set count starts at 1.
+
+2004-06-18 Dick Porter <dick@ximian.com>
+
+ * event-private.h:
+ * events.c: Auto-reset events need to release one thread for each
+ time SetEvent() is called. Fixes bug 41292.
+
+ * threads.h:
+ * mutex-private.h:
+ * mutexes.c: Scan for mutexes that are still locked by a thread
+ when it exits. Fixes the MS demo app linked by bug 41292.
+
+ * wait.c (test_and_own): Make sure a handle is signalled before it
+ is owned.
+
+2004-06-16 Dick Porter <dick@ximian.com>
+
+ * timed-thread.c: Call the thread cleanup exit routine before taking
+ the join mutex, because this could deadlock if another thread tries
+ to join in the meantime. This fixes the hang-at-exit problem seen
+ on macos.
+
+2004-06-03 Lluis Sanchez Gual <lluis@ximian.com>
+
+ * threads.c: Implemented SleepEx.
+ * threads.h: Fixed SleepEx signature.
+
+2004-06-03 Miguel de Icaza <miguel@ximian.com>
+
+ * threads.c: When running under valgrind, do not allocate too much
+ stack, as Valgrind default is 1 meg.
+
+2004-05-27 Dick Porter <dick@ximian.com>
+
+ * io.h:
+ * io.c: Implemented LockFile() and UnlockFile()
+
+2004-05-21 Dick Porter <dick@ximian.com>
+
+ * io.c (CreateFile): Check for existing share modes when opening
+ a file.
+
+ * handles.c:
+ * handles-private.h:
+ * daemon-messages.h:
+ * daemon.c: Maintain a hash of file share modes, keying on device
+ and inode (to cope with symlinks.)
+
+2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
+
+ * daemon-messages.c: Retry if the communication with the daemon is
+ interrupted by a signal.
+ * io.c, sockets.c: Check for EINTR in every syscall that can be interrumped.
+ Only return an error in this case if there is something in the apc queue
+ (which means that it is an interruption requested by the "user").
+ * processes.c: Use WaitForSingleObjectEx. No need to pass "alertable" as
+ true since the wait is small.
+ * shared.c: Retry write calls when interrumped by a signal.
+ * timed-thread.h, timed-thread.c: added _wapi_thread_apc_pending, which
+ returns TRUE if there are pending asynchronous calls (APC) for the
+ provided thread. Also added _wapi_thread_dispatch_apc_queue which calls
+ the enqueued APCs. Defined a new struct ApcInfo that holds information
+ about an enqueued APC.
+ * thread-private.h, threads.c: Implemented QueueUserAPC (which does the same
+ as in win32),_wapi_thread_apc_pending and _wapi_thread_dispatch_apc_queue.
+ These last two methods call the corresponding apc methods in
+ thread-private using the provided thread handle.
+ * threads.h: Added QueueUserAPC.
+ * uglify.h: Added WapiApcProc (needed by QueueUserAPC).
+ * wait.c, wait.h: Changed WaitForSingleObject to WaitForSingleObjectEx, and
+ WaitForMultipleObjects to WaitForMultipleObjectsEx. Implemented support
+ for APCs in those two methods and also in SleepEx.
+
+2004-05-17 Dick Porter <dick@ximian.com>
+
+ * io.c (CopyFile): Speed up. Fixes bug 57859.
+
+2004-05-13 Dick Porter <dick@ximian.com>
+ * mono-mutex.c (mono_mutex_unlock): Return EPERM when the current
+ thread doesn't own the mutex, rather than assert()ing.
+
+2004-05-11 Dick Porter <dick@ximian.com>
+
+ * shared.c (_wapi_shm_attach): Cope when a previous daemon startup
+ attempt failed, leaving shared files that look like a daemon is
+ still starting.
+
+2004-05-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
+
+ * io.c:
+ (SetFileAttributes): don't the the exec bit if the corresponding read
+ bit is not set.
+
+2004-05-10 Zoltan Varga <vargaz@freemail.hu>
+
+ * io.c (FindFirstFile): Fix invalid free.
+
2004-05-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
* io.c: translate from GFileError to errno codes and don't free
projects / mono.git / blobdiff