1 2010-03-25 Gonzalo Paniagua Javier <gonzalo@novell.com>
3 * ThreadPool.cs: add fast path to queue work items in the runtime.
5 2010-03-23 Sebastien Pouliot <sebastien@ximian.com>
7 * Monitor.cs: Implement new NET_4_0 (and SL4) Enter overload
8 required to run some DRT tests (e.g. 7007)
10 2010-03-16 Jb Evain <jbevain@novell.com>
12 * ThreadPool.cs, Thread.cs, ExecutionContext.cs: use MOONLIGHT
13 symbol to disambiguate MonoTouch and Moonlight code.
15 2010-03-08 Jérémie Laval <jeremie.laval@gmail.com>
17 * SpinLock.cs: Merge algorithm back in SpinLock struct
19 2010-03-08 Jérémie Laval <jeremie.laval@gmail.com>
21 * SpinLock.cs: Update to use ticket spinlock algorithm
23 2010-02-26 Rodrigo Kumpera <rkumpera@novell.com>
25 * LazyThreadSafetyMode.cs: Added.
27 2010-02-08 Zoltan Varga <vargaz@gmail.com>
29 * WaitHandle.cs (CheckArray): Check that the handles array is not null.
32 2010-02-02 Jérémie Laval <jeremie.laval@gmail.com>
34 * CancellationToken.cs:
35 * CancellationTokenSource.cs:
36 * ManualResetEventSlim.cs:
40 * ThreadLocal.cs: Port to .NET 4 beta 2 API
42 2009-12-09 Jb Evain <jbevain@novell.com>
44 * ThreadPool.cs (QueueUserWorkItem): properly throw
45 an ANE instead of triggering a NRE when being passed a null callback.
47 2009-11-02 Miguel de Icaza <miguel@novell.com>
49 * Jumbo patch to drop support for pre-NET_2_0 code:
52 Remove NET_1_0 only code
53 Remove NET_2_0 defines assuming the value is true.
55 2009-11-02 Sebastien Pouliot <sebastien@ximian.com>
57 * Thread.cs (set_CurrentUICulture): Delay setting in_currentculture
58 to true until after the null check and the return statement.
60 2009-11-02 Jérémie Laval <jeremie.laval@gmail.com>
62 * Parallel.cs: Added fix for Bug #536919.
64 2009-10-25 Sebastien Pouliot <sebastien@ximian.com>
66 * Thread.cs: Fix validations for Join and Sleep overloads
68 2009-10-22 Sebastien Pouliot <sebastien@ximian.com>
70 * EventWaitHandle.cs: Add validation on the EventResetMode
71 parameter used in the constructors
72 * Monitor.cs: Fix validations for TryEnter and Wait. Reduce
73 duplicated code between overloads.
75 2009-10-21 Sebastien Pouliot <sebastien@ximian.com>
77 * WaitHandle.cs: Add missing validations for 'millisecondsTimeout'
78 in Wait[One|Any|All]. Also call the overloaded (bool) methods for
79 WaitAll to reduce code duplication.
81 2009-10-20 Sebastien Pouliot <sebastien@ximian.com>
83 * Timer.cs: Always call Init from every constructors to avoid
84 duplicate checks. Fix validations on different dueTime and period
85 (ctor and Change methods). Seal private TimerComparer class and
86 avoid multiple (identical) casts in its Compare method. Seal
87 private Scheduler class.
89 2009-10-20 Gonzalo Paniagua Javier <gonzalo@novell.com>
91 * Timer.cs: make sure we don't insert 2 timers with the same key.
93 2009-10-20 Jb Evain <jbevain@novell.com>
95 * Thread.cs: change type of the current_appcontext field to object
96 to avoid triggering static constructors unless explicitely required.
98 2009-10-16 Gonzalo Paniagua Javier <gonzalo@novell.com>
100 * Timer.cs: looks like any negative value is treated as Infinite.
102 2009-10-07 Sebastien Pouliot <sebastien@ximian.com>
104 * Thread.cs: Remove LocalDataStoreSlot-related methods from
107 2009-09-29 Rolf Bjarne Kvinge <RKvinge@novell.com>
109 * Thread.cs: StartSafe: ignore ThreadAbortExceptions.
111 2009-09-27 Gonzalo Paniagua Javier <gonzalo@novell.com>
113 * Timer.cs: account for the time spent sending jobs to the queue.
115 2009-09-26 Mark Probst <mark.probst@gmail.com>
117 * Thread.cs: Serialize the principal so as not to make it cross
118 appdomains. Two new internal calls for copying byte arrays
121 2009-09-25 Mark Probst <mark.probst@gmail.com>
123 * Thread.cs: The Thread class is split up into Thread and
124 InternalThread now. We have exactly one InternalThread per
125 thread, and at most one Thread per appdomain per thread. Most
126 data is stored in InternalThread. All InternalThread objects live
129 * Environment.cs: Corlib version bump.
131 2009-09-24 Gonzalo Paniagua Javier <gonzalo@novell.com>
133 * Timer.cs: no need to wake up the scheduler when removing the next
136 2009-09-23 Gonzalo Paniagua Javier <gonzalo@novell.com>
138 * Timer.cs: rewritten. It only has one queue now and it is sorted by
139 due time. Before this changes, it was using a lot of CPU when there
140 were a lot of 'future' timers.
142 2009-09-23 Sebastien Pouliot <sebastien@ximian.com>
144 * ExecutionContext.cs: Don't use SecurityContext and don't expose
145 AsyncFlowControl for NET_2_1
146 * ThreadAbortException.cs: Remove ExceptionState from NET_2_1
147 * Thread.cs: Don't expose ApartmentState and remove Suspend and
148 Resume methods for NET_2_1
149 * ThreadPool.cs: Remove GetAvailableThreads and Unsafe* methods
152 2009-09-22 Jb Evain <jbevain@novell.com>
154 * Timer.cs: MONOTOUCH doesn't support remoting, so do not pass
155 true to exitContext when calling WaitOne on a WaitHandle.
157 2009-09-22 Sebastien Pouliot <sebastien@ximian.com>
159 * Thread.cs: Remove [Get|Set]CompressedStack for NET_2_1
161 2009-09-21 Sebastien Pouliot <sebastien@ximian.com>
163 * Thread.cs: Remove CurrentPrincipal property for NET_2_1
164 * ExecutionContext.cs: Remove Run method for NET_2_1
166 2009-09-20 Sebastien Pouliot <sebastien@ximian.com>
168 * EventWaitHandle.cs: Remove AccessControl usage for NET_2_1
169 * Mutex.cs: Remove some ctors and AccessControl usage for NET_2_1
170 * NativeEventCalls.cs: Remove AccessControl usage for NET_2_1
172 2009-08-19 Jérémie Laval <jeremie.laval@gmail.com>
174 * ParallelLoopState.cs: Take in account that
175 AtomicBoolean is a class.
177 2009-08-19 Jérémie Laval <jeremie.laval@gmail.com>
179 * AtomicBoolean.cs: Turn it into a class
180 * CountdownEvent.cs: Work on cached variable. Make sure
181 count doesn't go under 0.
183 2009-08-11 Jérémie Laval <jeremie.laval@gmail.com>
188 * CancellationToken.cs:
189 * ICancelableOperation.cs:
190 * CancellationTokenSource.cs:
191 * CancellationTokenRegistration.cs: Add BOOTSTRAP_NET_4_0.
193 2009-08-11 Jérémie Laval <jeremie.laval@gmail.com>
195 * Parallel.cs: Disable While method.
196 * CountdownEvent.cs: Fix method signature.
197 * Barrier.cs: Moved type.
198 * AggregateException.cs: Moved type.
200 2009-08-04 Jérémie Laval <jeremie.laval@gmail.com>
202 * SpinLock: Remove unused private methods.
204 2009-08-03 Zoltan Varga <vargaz@gmail.com>
206 * Thread.cs: Always call Thread_free_internal from the finalizer, since
207 it frees other things besides the handle. Fixes #527576.
209 2009-07-31 Jérémie Laval <jeremie.laval@gmail.com>
218 * ManualResetEventSlim.cs
219 * CancellationTokenSource.cs: Various 4.0 b1 API mismatch fixes.
221 2009-07-30 Jérémie Laval <jeremie.laval@gmail.com>
223 * AggregateException.cs:
227 * CancellationToken.cs:
228 * CancellationTokenRegistration.cs:
229 * CancellationTokenSource.cs:
231 * ICancelableOperation.cs:
232 * LazyInitializer.cs:
233 * ManualResetEventSlim.cs:
235 * ParallelLoopResult.cs:
236 * ParallelLoopState.cs:
237 * ParallelOptions.cs:
243 * Watch.cs: Add ParallelFx files for System.Threading namespace
245 2009-07-21 Jb Evain <jbevain@novell.com>
247 * ThreadPool.cs: avoid an unecessary method call when not running
250 2009-07-20 Jb Evain <jbevain@novell.com>
252 * Thread.cs: use the moonlight specific thread start
253 hack for the net_2_1 profile exclusively.
255 2009-06-25 Miguel de Icaza <miguel@novell.com>
257 * Timer.cs: Throw ArgumentNullException if the callback is null.
259 2009-06-22 Bill Holmes <billholmes54@gmail.com>
261 * Thread.cs : Adding interrupt_on_stop field.
263 Contributed under MIT/X11 license.
265 2009-06-10 Rolf Bjarne Kvinge <RKvinge@novell.com>
267 * Thread.cs: MoonlightUnhandledException: ensure there's no way to
268 reach native code with a managed exception.
270 2009-06-10 Sebastien Pouliot <sebastien@ximian.com>
272 * Thread.cs: Refactor calling Moonlight's OnUnhandledException to
273 make sur the delegate it not called from a [SecuritySafeCritical]
275 * ThreadPool.cs: Reuse the above code for QueueUserWorkItem.
276 Original patch from Alan McGovern
278 2009-06-10 Marek Safar <marek.safar@gmail.com>
280 * LockRecursionException.cs: New file.
282 2009-04-21 Mark Probst <mark.probst@gmail.com>
284 * Thread.cs: Make the execution context field thread-static to
285 avoid it being shared between app domains.
287 2009-04-20 Rolf Bjarne Kvinge <RKvinge@novell.com>
289 * Thread.cs: For 2.1 ensure exceptions in threads are handled using the
290 UnhandledException event mechanism in System.Windows.Application instead
291 of crashing the application.
293 2009-04-18 Mark Probst <mark.probst@gmail.com>
295 * Thread.cs: Don't keep the current number formatter here because
296 it's shared between app domains.
298 2009-04-18 Mark Probst <mark.probst@gmail.com>
300 * Thread.cs: Make the abort exception state a GC handle, to
301 properly separate AppDomains. Add internal method for getting the
304 * ThreadAbortException.cs: Get the abort exception state via the
307 2009-04-12 Gonzalo Paniagua Javier <gonzalo@novell.com>
309 * WaitHandle.cs: implemented 2 missing WaitAny overloads.
311 2009-03-05 Rolf Bjarne Kvinge <RKvinge@novell.com>
313 * WaitHandle.cs: Added missing WaitOne overload.
315 2009-02-20 Gonzalo Paniagua Javier <gonzalo@novell.com>
317 * WaitHandle.cs: implemented SignalAndWait.
319 2009-02-18 Jb Evain <jbevain@novell.com>
321 * SynchronizationContext.cs: add NET_2_1 SetThreadStaticContext
322 method, even if already obsolete.
324 2009-01-30 Andreia Gaita <avidigal@novell.com>
326 * SynchronizationContext.cs: Remove moonlight hacks, dispatcher should
327 be able to handle this now.
329 2008-12-20 Miguel de Icaza <miguel@novell.com>
331 * WaitHandle.cs: Add two overloads that were introduced in 3.5.
333 2008-11-25 Geoff Norton <gnorton@novell.com>
335 * SynchronizationContext.cs: A temporary horrible hack to SyncContext
336 to hard-wire all calls back to the main thread (moonlight-only) so that
337 we can use our unit test harness. This will be fixed for 2.1 when we
338 implement Dispatcher properly.
340 2008-10-30 Gonzalo Paniagua Javier <gonzalo@novell.com>
342 * Interlocked.cs: make CompareExchange internal in 1.1 for use by the
345 2008-09-19 Miguel de Icaza <miguel@novell.com>
347 * WaitHandle.cs (WaitOne): Add new 3.5 SP1 overload.
349 Tue Sep 16 21:02:59 CEST 2008 Paolo Molaro <lupus@ximian.com>
351 * Thread.cs: fixed SpinWait() implementation (bug #423582).
353 Tue Sep 9 15:19:48 CEST 2008 Paolo Molaro <lupus@ximian.com>
355 * Timer.cs: use a separate queue for timers that are far in the future
356 so they don't need to be looked at as often (bug #418272).
357 Better precision of recheduling time.
359 2008-07-03 Andreas Nahr <ClassDevelopment@A-SoftTech.com>
364 * ExecutionContext.cs:
365 * AsyncFlowControl.cs:
366 * AbandonedMutexException.cs: Fix parameter names
368 2008-07-02 Zoltan Varga <vargaz@gmail.com>
370 * Timer.cs (SchedulerThread): Iterate through the keys of the hashtable instead
373 2008-06-18 Kornél Pál <kornelpal@gmail.com>
375 * Thread.cs: Implement BeginThreadAffinity and EndThreadAffinity as no-op
376 because managed and native threads are currently bound together.
378 2008-06-14 Zoltan Varga <vargaz@gmail.com>
380 * Thread.cs: Sync layout with unmanaged side.
382 2008-06-07 Zoltan Varga <vargaz@gmail.com>
384 * Monitor.cs: Implement Enter/Exit directly as icalls without managed wrapper
387 2008-04-11 Zoltan Varga <vargaz@gmail.com>
389 * Thread.cs: Make in_currentculture non-static. Fixes #378892.
391 2008-04-07 Dick Porter <dick@ximian.com>
393 * Thread.cs: Fix throwing of exceptions when manipulating
394 ApartmentState. Fixes part of bug 324338.
396 2008-04-01: Eyal Alaluf <eyala@mainsoft.com>
398 * Thread.cs: Put a NumberFormatter instance as a member of the current
399 thread so it can reused for performint ToString conversions.
401 2008-03-26 Massimiliano Mantione <massi@ximian.com>
402 * Thread.cs: Renamed "unused6" because it will be used to hold
403 the "mono_thread_manage" callback.
405 Tue Feb 26 17:51:58 CET 2008 Paolo Molaro <lupus@ximian.com>
407 * Timer.cs: use a monotonic clock to schedule timers
408 (fixes part of bug#347476).
410 Fri Feb 22 11:23:53 CET 2008 Paolo Molaro <lupus@ximian.com>
412 * Thread.cs: implemented Begin/EndCriticalRegion.
414 2008-02-03 Sebastien Pouliot <sebastien@ximian.com>
416 * WaitHandle.cs: Ifdef out some unused code (found by Gendarme).
418 2008-01-06 Zoltan Varga <vargaz@gmail.com>
420 * Thread.cs (set_CurrentCulture): If the culture is read-only, cache the result
422 (set_CurrentUICulture): Ditto.
424 2008-01-03 Zoltan Varga <vargaz@gmail.com>
426 * Thread.cs (set_CurrentCulture): Avoid the serialization overhead if
427 the new culture is equal to the old one.
429 2007-12-27 Zoltan Varga <vargaz@gmail.com>
431 * Thread.cs: Change the type of synch_cs to an IntPtr to be in synch with the
432 unmanaged definition.
434 2007-11-20 Atsushi Enomoto <atsushi@ximian.com>
436 * ReaderWriterLock.cs : ... and avoid extra finalizer call.
438 2007-11-20 Atsushi Enomoto <atsushi@ximian.com>
440 * ReaderWriterLock.cs : adding missing 2.0 destructor (does nothing).
442 Thu Nov 8 18:36:25 CET 2007 Paolo Molaro <lupus@ximian.com>
444 * Timer.cs: if period is 0 with a non-infinite due time, we
445 run the callback just once (bug #340212).
447 2007-10-24 Dick Porter <dick@ximian.com>
449 * Thread.cs: Call Thread_init on the new 2.0 constructors too.
451 2007-10-24 Dick Porter <dick@ximian.com>
453 * Thread.cs: Assign the ManagedThreadId when it is asked for,
454 rather than in the constructor, so ThreadPool threads also work.
455 Fixes bug 335579 (and doesn't break 325367 or 325566)
457 2007-10-24 Atsushi Enomoto <atsushi@ximian.com>
459 * SynchronizationContext.cs : removed SendOrPost().
461 Wed Oct 17 13:24:33 CEST 2007 Paolo Molaro <lupus@ximian.com>
463 * Timer.cs: better cleanup test for the expired array.
465 Tue Oct 16 17:22:15 CEST 2007 Paolo Molaro <lupus@ximian.com>
467 * Timer.cs: remove expired timers from the the jobs list.
469 Tue Oct 16 12:14:43 CEST 2007 Paolo Molaro <lupus@ximian.com>
471 * Timer.cs: rewrote to use threadpool threads to invoke the callbacks,
472 avoid Thread.Abort and Thread.Interrupt and use a single scheduler
473 thread, partially from the patch of Rafael Ferreira in bug #315999.
474 Fixes bug #315999, #332206.
476 2007-10-15 Dick Porter <dick@ximian.com>
478 * Thread.cs: Initialise synch_cs to null now we aren't using it as
481 2007-09-25 Dick Porter <dick@ximian.com>
483 * Thread.cs: Keep ManagedThreadId constant over the lifetime of a
484 Thread. Patch from jlarimer@gmail.com fixing bugs 325367 and
487 2007-09-25 Jonathan Pobst <monkey@jpobst.com>
489 * SynchronizationContext.cs: Implement SetSynchronizationContext.
491 2007-09-06 Dick Porter <dick@ximian.com>
493 * Timer.cs: Only hold a WeakReference to the runner thread, to
494 work around an issue when finalizing at shutdown or (I think)
495 appdomain unload. (Basically, the Thread was being finalized
496 first, but the Timer's finalizer was still trying to reference it
499 2007-08-10 Gert Driesen <drieseng@users.sourceforge.net>
501 * Thread.cs: Throw ThreadStateException when retrieving ApartmentState
502 or IsBackground if thread is stopped. Fixes bug #81658.
504 2007-08-08 Zoltan Varga <vargaz@gmail.com>
506 * Thread.cs: Add a fixme.
508 2007-07-21 Miguel de Icaza <miguel@novell.com>
510 * WaitHandle.cs (Handle): It turns out that we should never create
511 new SafeWaitHandles, as applications will assume that a
512 SafeWaitHandle pulled from this will be the same after a Handle
513 update (from Gert's test):
516 AutoResetEvent are1 = new AutoResetEvent (false);
517 AutoResetEvent are2 = new AutoResetEvent (false);
518 SafeWaitHandle swh1 = are1.SafeWaitHandle;
519 Console.WriteLine ("#A1:" + !swh1.IsClosed);
520 Console.WriteLine ("#A2:" + !swh1.IsInvalid);
521 IntPtr dummyHandle = (IntPtr) 2;
522 are1.Handle = dummyHandle;
523 Console.WriteLine ("#A3:" + (are1.Handle == dummyHandle));
524 Console.WriteLine ("#A4:" + !swh1.IsClosed);
525 Console.WriteLine ("#A5:" + !swh1.IsClosed);
526 Console.WriteLine ("#A6:" + !swh1.IsInvalid);
527 Console.WriteLine ("#A7:" + !are1.SafeWaitHandle.IsClosed);
528 Console.WriteLine ("#A8:" +
529 !are1.SafeWaitHandle.IsInvalid);
531 We would return in A4, A5, A6 true, even when we have set the
536 2007-07-18 Miguel de Icaza <miguel@novell.com>
538 * WaitHandle.cs (Handle): in the 2.0 profile, explicitly dispose
539 the old SafeWaitHandle, do not wait for the finalizer to run;
541 Take ownership of the handle; The docs did not say that
542 assigning to this value would lead to a leak, the docs said that
543 in the 1.0 and 1.1 profiles assigning to this property might lead
544 to a leak. My mistake.
548 2007-07-09 Atsushi Enomoto <atsushi@ximian.com>
550 * LockCookie.cs, AsyncFlowControl.cs :
551 added missing operator == and !=.
553 2007-05-22 Jonathan Chambers <joncham@gmail.com>
555 * Thread.cs: Use & to check ThreadState rather than ==.
556 Fixes AlbumSurfer regression.
558 2007-05-09 Jonathan Chambers <joncham@gmail.com>
560 * Thread.cs: Implement ApartmentState related items.
562 2007-05-02 Dick Porter <dick@ximian.com>
564 * ReaderWriterLock.cs: ReaderWriterLock derives from
565 CriticalFinalizerObject in the 2.0 profile
567 2007-05-01 Dick Porter <dick@ximian.com>
570 * AsyncFlowControl.cs:
572 * RegisteredWaitHandle.cs:
574 * ThreadStateException.cs:
577 * WaitOrTimerCallback.cs:
579 * EventWaitHandle.cs:
581 * ThreadAbortException.cs:
583 * ReaderWriterLock.cs:
584 * NativeOverlapped.cs:
590 * SynchronizationLockException.cs:
591 * ManualResetEvent.cs:
593 * IOCompletionCallback.cs:
595 * AbandonedMutexException.cs:
596 * SendOrPostCallback.cs:
597 * ThreadInterruptedException.cs: Update to 2.0 profile
599 Thu Apr 19 16:47:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
601 * ThreadPool.cs: patch from Robert Jordan to implement
602 ThreadPool.SetMaxThreads.
604 2007-04-03 Alp Toker <alp@atoker.com>
606 * Monitor.cs: Class is static in 2.0.
608 2007-03-27 Dick Porter <dick@ximian.com>
610 * Mutex.cs: Throw ApplicationException if ReleaseMutex() fails.
613 Tue Jan 23 17:43:50 CET 2007 Paolo Molaro <lupus@ximian.com>
615 * Thread.cs: mark the GC-tracked field with UIntPtr.
617 2006-12-31 Miguel de Icaza <miguel@novell.com>
619 * ThreadPool.cs: Stub a method.
621 2006-12-11 Miguel de Icaza <miguel@novell.com>
623 * WaitHandle.cs: In 2.0 use SafeWaitHandles and the SafeWaitHandle
624 patterns instead of using directly the IntPtr Handle.
626 Refactor the code to reuse as much as possible, and follow the new
627 conventions where appropriate.
629 2006-11-07 Robert Jordan <robertj@gmx.net>
631 * WaitHandle.cs: Don't assume Assembly.GetEntryAssembly () !=
632 null. Fixes bug #79859.
634 2006-11-02 Dick Porter <dick@ximian.com>
636 * Thread.cs: Use the new Interrupt and SpinWait icalls.
638 2006-07-04 Atsushi Enomoto <atsushi@ximian.com>
640 * WaitHandle.cs : CheckArray() is also used in WaitAny(), so added
641 extra argument to skip STAThread check.
643 2006-06-30 Duncan Mak <duncan@novell.com>
645 * WaitHandle.cs (CheckArray): Avoid using reflection unless we
648 2006-06-29 Duncan Mak <duncan@novell.com>
650 * WaitHandle.cs (CheckArray): Throw NotSupportedException if the
651 current thread is marked with the STAThreadAttribute. Fixes bug
654 2006-05-05 Sebastien Pouliot <sebastien@ximian.com>
656 * ExecutionContext.cs: Don't capture the compressed stack unless the
657 security manager is active (this wasn't ready to be called in
660 2004-04-29 Atsushi Enomoto <atsushi@ximian.com>
662 * Timer.cs : avoid NullReferenceException when it is already disposed.
663 Patch by pawel.sakowski@mind-breeze.com. Fixed bug #78208.
665 2004-04-28 Atsushi Enomoto <atsushi@ximian.com>
667 * SynchronizationContext.cs : use ThreadPool in Post(), as suggested
670 2004-04-04 Atsushi Enomoto <atsushi@ximian.com>
672 * Thread.cs : base class is CriticalFinalizerObject.
673 * ThreadStartException.cs : no public constructors.
675 Wed Mar 29 18:29:55 CEST 2006 Paolo Molaro <lupus@ximian.com>
677 * Thread.cs: update for the runtime changes to culture caching.
679 Wed Mar 15 16:35:49 CET 2006 Paolo Molaro <lupus@ximian.com>
681 * Thread.cs: updates for LocalDataStoreSlot: we use an array as
682 storage for the slots now so that LocalDataStoreSlot objects an be
683 garbage collected if the user doesn't keep a reference to them.
685 2006-02-09 Miguel de Icaza <miguel@novell.com>
687 * Monitor.cs: Patch from Thong Nguyen, Wait (.., Timeout) method
688 should allow a -1 (Timeout.Infinite) to mean indefinite wait (the
689 code already supported this.
691 Removed also a LAMESPEC for missing argument checking in Wait with
694 Fixed the use of exceptions.
696 2005-12-23 Dick Porter <dick@ximian.com>
698 * EventWaitHandle.cs:
699 * Mutex.cs: Implement OpenExisting
701 * NativeEventCalls.cs: Add OpenEvent icall for OpenExisting in
702 2.0. Add a "created" boolean out parameter to CreateEvent icall.
704 * ManualResetEvent.cs:
705 * AutoResetEvent.cs: Update CreateEvent icall signature (now has
706 "created" boolean out parameter.)
708 2005-12-17 Dick Porter <dick@ximian.com>
710 * ThreadStartException.cs:
711 * EventWaitHandle.cs:
713 * AbandonedMutexException.cs: New for 2.0 profile
717 * RegisteredWaitHandle.cs:
721 * ManualResetEvent.cs:
722 * AutoResetEvent.cs: Updated for 2.0 profile
724 2005-11-23 Zoltan Varga <vargaz@gmail.com>
726 * Interlocked.cs: Add T:class constraint to the generic
727 CompareExchange and Exchange methods.
729 2005-11-17 Zoltan Varga <vargaz@gmail.com>
731 * Interlocked.cs: Add generic CompareExchange and Exchange methods.
733 2005-11-17 Sebastien Pouliot <sebastien@ximian.com>
735 * WaitHandleCannotBeOpenedException.cs: New (2.0). Is required to
736 compile the Semaphore tests (in System.dll).
738 2005-10-23 Marek Safar <marek.safar@seznam.cz>
740 * SynchronizationContext.cs: A few simple fixes.
742 2005-10-06 Sebastien Pouliot <sebastien@ximian.com>
744 * Thread.cs: Copy an existing IPrincipal to new threads. Fix bug
747 2005-10-06 Sebastien Pouliot <sebastien@ximian.com>
749 * Thread.cs: Added new attributes, [ReliabilityContract] for
750 destructor and [Obsolete] for [Get|Set]CompressedStack, that were
753 2005-09-11 Zoltan Varga <vargaz@gmail.com>
755 * Thread.cs (MemoryBarrier): Make this an icall.
757 2005-09-10 Zoltan Varga <vargaz@gmail.com>
759 * Thread.cs (Interrupt): Make this throw a NotImplementedException.
761 2005-09-09 Martin Baulig <martin@ximian.com>
763 * Timer.cs (Timer.Runner.Start): Silently catch
764 ObjectDisposedException and return; works around some race
765 condition on thread abort.
767 2005-08-19 Dick Porter <dick@ximian.com>
769 * Thread.cs: Reserve 64 bits for the thread ID.
771 2005-07-19 Martin Baulig <martin@ximian.com>
773 * Timer.cs (Timer.Runner.Start): Fix a race condition which was
774 causing a hang on exit int he debugger: check `!disposed' before
775 `start_event.WaitOne ()' and again after it.
777 2005-06-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
779 * Thread.cs: check that the culture is valid for formatting
780 (ie, (!neutral || invariant)).
782 2005-06-07 Sebastien Pouliot <sebastien@ximian.com>
784 * Thread.cs: Added _Thread interface (and members) and a few missing
785 attributes (for both 1.1 and 2.0).
787 2005-06-06 Zoltan Varga <vargaz@freemail.hu>
789 * Thread.cs Mutex.cs Monitor.cs: Add some missing 2.0 attributes.
791 2005-05-29 Sebastien Pouliot <sebastien@ximian.com>
793 * Timer.cs: Added new constructor for 2.0 and ComVisible attribute.
794 * Timeout.cs: This is a static class in 2.0 and ComVisible attribute.
796 2005-05-26 Ben Maurer <bmaurer@ximian.com>
798 * Thread.cs: Use a static object for a lock rather than
801 2005-05-26 Sebastien Pouliot <sebastien@ximian.com>
803 * SynchronizationContext.cs: Re-introduced SendOrPost method as it's
804 being used in System.Web.Services.
806 2005-05-26 Sebastien Pouliot <sebastien@ximian.com>
808 * SynchronizationContext.cs: Updated to beta2 API so it doesn't depend
809 on the switcher structure anymore (which will be removed from the
812 2005-05-24 Sebastien Pouliot <sebastien@ximian.com>
814 * Thread.cs: Removed #pragma which aren't supported by CSC 7.x.
816 2005-05-20 Sebastien Pouliot <sebastien@ximian.com>
818 * AsyncFlowControl.cs: Now available, as internal, in NET_1_1. This is
819 required to get some methods from SecurityContext and ExecutionContext
821 * CompressedStack.cs: Now includes the current CompressedStack in a new
823 * ExecutionContext.cs: Includes more methods in NET_1_1 to enable
824 ThreadPool.UnsafeQueueUserWorkItem to work properly (i.e. without
826 * Thread.cs: Made ExecutionContext field accessible from the runtime.
827 Added stack propagation when Thread.Start is called.
828 * ThreadPool.cs: QueueUserWorkItem now does stack propagation (done in
829 the runtime), so I "fixed" UnsafeQueueUserWorkItem not to do so.
831 2005-05-19 Miguel de Icaza <miguel@novell.com>
833 * Thread.cs: REmove warnings.
835 2005-05-16 Gonzalo Paniagua Javier <gonzalo@ximian.com>
837 * Thread.cs: first check for null, then set in_currentculture.
839 2005-05-12 Lluis Sanchez Gual <lluis@novell.com>
841 * Thread.cs: Moved all checks done inside sync_lock to unmanaged code.
842 Merged Thread_internal and Start_internal into a single icall, which
845 2005-05-11 Sebastien Pouliot <sebastien@ximian.com>
847 * CompressedStack.cs: Allow merging of an existing CompressedStack
848 with the actual stack of the current Thread.
849 * Thread.cs: GetCompressedStack and SetCompressedStack are public
850 before 2.0 but couldn't be seen with mono-api-info because of it's
851 LinkDemand for the ECMA public key. Removed unused CompressedStack
852 private field (now part of the ExecutionContext).
854 2005-05-09 Sebastien Pouliot <sebastien@ximian.com>
856 * CompressedStack.cs: GetCompressedStack is public before 2.0 but
857 couldn't be seen with mono-api-info because of it's LinkDemand for
858 the ECMA public key. Stack capture occurs here if none exists on the
861 2005-04-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
863 * ReaderWriterLock.cs: fix random ApplicationException errors. Tested
864 with the System.Web.Cache stress program. Patch by Eyal Alayuf
865 (Mainsoft). Fixes 74598.
867 2005-04-28 Sebastien Pouliot <sebastien@ximian.com>
869 * Thread.cs: Added property to get the ExecutionContext in 2.0. Fixed
870 GetCompressedStack and made SetCompressedStack available (as internal)
873 2005-04-28 Sebastien Pouliot <sebastien@ximian.com>
875 * AsyncFlowControl.cs: Updated wrt beta2.
876 * ExecutionContext.cs: Updated wrt beta2. Class is now internal in
877 NET_1_1 to allow the compressed stack propagation to other threads.
878 * CompressedStack.cs: Updated wrt beta2. Class is internal in NET_1_1
879 to allow the compressed stack propagation to other threads.
880 * ContextCallback.cs: Updated wrt beta2.
881 * HostExecutionContext.cs: Updated wrt beta2.
882 * HostExecutionContextManager.cs: Updated wrt beta2.
883 * Thread.cs: Added internal property to get the ExecutionContext.
885 2005-04-19 Zoltan Varga <vargaz@freemail.hu>
887 * Thread.cs: Add some unused fields.
889 2005-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
891 * ThreadPool.cs: BindHandle does nothing now.
893 2005-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
895 * Thread.cs: clear the Unstarted bit before calling Start_internal.
898 2005-04-04 Ben Maurer <bmaurer@ximian.com>
900 * Thread.cs: Do argument checking for Current[UI]Culture to make
901 the exception more clear for a null value being set.
903 2005-03-24 Sebastien Pouliot <sebastien@ximian.com>
905 * CompressedStack.cs: Added LinkDemand for UnmanagedCode and ECMA
906 public key on GetCompressedStack method.
907 * Mutex: Added LinkDemand for UnmanagedCode to create named (system
909 * Thread.cs: Added LinkDemand for ECMA public key on [Get|Set]
910 CompressedStack methods.
911 * WaitHandle.cs: Added LinkDemand and InheritanceDemand for
912 UnmanagedCode on set Handle property.
914 2005-03-10 Zoltan Varga <vargaz@freemail.hu>
916 * Thread.cs: Make slothash a ThreadStatic field. Fixes #65414.
918 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
920 * Monitor.cs Interlocked.cs: Add net 2.0 ReliabilityContractAttributes.
922 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
924 * Interlocked.cs: Applied patch from Luca Barbieri (luca.barbieri@gmail.com). Add NET 2.0 methods.
926 Tue Feb 15 18:19:11 CET 2005 Paolo Molaro <lupus@ximian.com>
928 * Thread.cs: make the slothash a field in MonoThread.
930 2005-01-27 Sebastien Pouliot <sebastien@ximian.com>
932 * Overlapped.cs: Added check for ControlPolicy and ControlEvidence for
933 Unsafe pack. Added MonoTODO for missing security stack propagation.
934 * Thread.cs: Add security checks for ControlThread.
935 * ThreadPool.cs: Added declarative security checks.
937 Thu Jan 13 18:15:32 CET 2005 Paolo Molaro <lupus@ximian.com>
939 * Thread.cs: implement stacksize and parameterized
940 start functionality (requires matching runtime).
942 2005-01-12 Gonzalo Paniagua Javier <gonzalo@ximian.com>
944 * ThreadAbortException.cs: added private serialization .ctor.
946 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
948 * CompressedStack.cs: Implemented most todo so it's usable for CAS.
949 * CompressedStackSwitcher.cs: Implemented most todo.
950 * Thread.cs: Implement support for getting/setting CompressedStack.
952 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
954 * Thread.cs: Change type of culture_info and ui_culture_info to
955 IntPtr. Implement correct culture handling for the UI culture as
958 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
960 * Thread.cs: Optimize CurrentCulture to avoid initializing the
961 serialization infrastructure in the common case when the culture is
964 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
966 * Thread.cs: Add new fields 'serialized_culture_info{_len}'.
968 * Thread.cs (CurrentCulture): Fix leaking of culture info objects
969 across appdomains. Partially fixes #50049.
971 2004-12-05 Miguel de Icaza <miguel@ximian.com>
973 * AutoResetEvent.cs (Set, Reset): If we are disposed, throw a
974 ObjectDisposedEvent, helped track the WebConnection destructor
977 2004-09-16 Gonzalo Paniagua Javier <gonzalo@ximian.com>
979 * Timer.cs: don't invoke the callback twice when the timer changes.
982 2004-09-08 Marek Safar <marek.safar@seznam.cz>
984 * Interlocked.cs: Class is static in NET_2_0.
986 2004-09-04 Sebastien Pouliot <sebastien@ximian.com>
988 * Thread.cs: Changed an imperative security demand to declarative
989 (unsupported) so it doesn't (for now) call the security runtime.
991 2004-08-20 Sebastien Pouliot <sebastien@ximian.com>
993 * Thread.cs: Added Fx 2.0 properties/methods/attributes.
995 2004-08-12 Sebastien Pouliot <sebastien@ximian.com>
997 * CompressedStackSwitcher.cs: Added missing [ComVisible] and
998 [ReliabilityContract] attributes.
999 * ExecutionContext.cs: Added missing [ComVisible] and
1000 [Serializable] attributes.
1001 * HostExecutionContext.cs: Added missing [ComVisible] attribute.
1002 * HostExecutionContextManager.cs: Added missing [ComVisible] and
1003 [ReliabilityContract] attributes.
1004 * HostExecutionContextSwitcher.cs: Added missing Equals and
1005 GetHashCode methods and [ComVisible] and [ReliabilityContract] attrs.
1006 * ParameterizedThreadStart.cs: New delegate in NET_2_0.
1007 * SendOrPostCallback.cs: Added missing [ComVisible] attribute.
1008 * SynchronizationContext.cs: Added new (2.0 beta1) methods Copy and
1009 WaitHelper. Added missing [ComVisible] and [ReliabilityContract] attrs.
1010 * SynchronizationContextSwitcher.cs: Added missing [ComVisible] and
1011 [ReliabilityContract] attributes.
1013 2004-08-08 Sebastien Pouliot <sebastien@ximian.com>
1015 * HostExecutionContext.cs: Fx 2.0 stub required for AppDomain.
1016 * HostExecutionContextManager.cs: Fx 2.0 stub required for AppDomain.
1017 * HostExecutionContextSwitcher.cs: Fx 2.0 stub required for AppDomain.
1019 2004-08-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1021 * Timer.cs: don't invoke the callback if the period changes before the
1022 due time. Fixes bug #62421.
1024 2004-07-27 Lluis Sanchez Gual <lluis@novell.com>
1026 * ExecutionContext.cs, ExecutionContextSwitcher.cs,
1027 SynchronizationContext.cs, SynchronizationContextSwitcher.cs: Added
1030 2004-07-15 Dick Porter <dick@ximian.com>
1032 * Thread.cs: Hold a lock in GetNamedDataSlot. Fixes bug 61582,
1033 based on patch by Sbastien Robitaille
1034 (sebastien.robitaille@croesus.com). Also fix instances of
1035 lock(typeof(Thread)) to lock a private object instead.
1037 2004-07-14 Sebastien Pouliot <sebastien@ximian.com>
1039 * AsyncFlowControl.cs: New structure in Fx 2.0 required in
1040 System.Security namespace.
1041 * CompressedStackSwitcher.cs: New structure in Fx 2.0 required in
1042 System.Security namespace.
1043 * ContextCallback.cs: New delegate in Fx 2.0 required in
1044 System.Security namespace.
1045 * CompressedStack.cs: Updated API for NET_2_0 profile.
1047 2004-07-10 Lluis Sanchez Gual <lluis@ximian.com>
1049 * SendOrPostCallback.cs: New delegate.
1051 2004-06-24 Dick Porter <dick@ximian.com>
1053 * Mutex.cs: Implement the createdNew parameter
1055 2004-06-15 Gert Driesen <drieseng@users.sourceforge.net>
1057 * Thread.cs: changed return type of VolatileRead to UIntPtr
1058 * ThreadPool.cs: set return type of SetMinThreads to bool
1060 2004-06-15 Lluis Sanchez Gual <lluis@ximian.com>
1062 * Thread.cs: Added new fields to keep sync with MonoThread.
1063 Removed state changes in Sleep and Join. The state change is now done
1064 in the icall. For accessing to internal fields lock with synch_lock
1065 instead of this, which can be a source of deadlocks.
1067 2004-06-15 Lluis Sanchez Gual <lluis@ximian.com>
1069 * Timer.cs: Don't abort the thread if Dispose() is called from the runner
1072 2004-06-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1075 (CurrentPrincipal): lock on CurrentThread, not typeof (Thread) and set
1076 the thread IPrincipal if we get it from the AppDomain.
1078 2004-06-09 Gert Driesen <drieseng@users.sourceforge.net>
1080 * CompressedStack.cs: Added finalizer to match public API of
1083 2004-05-19 Lluis Sanchez Gual <lluis@ximian.com>
1085 * Thread.cs: Some fixes in Abort. Implemented Suspend and Resume.
1086 Added internal interruption_requested field.
1088 2004-05-13 Sebastien Pouliot <sebastien@ximian.com>
1090 * CompressedStack.cs: Added an internal constructor so a default one
1091 doesn't appear with corcompare.
1092 * Thread.cs: Added missing MemoryBarrier (only for 1.1) and SpinWait to please
1093 corcompare. Both throw a NotImplementedException.
1094 * ThreadPool.cs: Added missing UnsafeRegisterWaitForSingleObject methods (4
1095 overloads) to please corcompare. All throw a NotImplementedException.
1097 2004-05-12 Zoltan Varga <vargaz@freemail.hu>
1099 * CompressedStack.cs: New file.
1101 2004-04-15 Lluis Sanchez Gual <lluis@ximian.com>
1103 * ThreadPool.cs: Added GetMinThreads and SetMinThreads.
1104 * Timer.cs: In Change, return false if the timer has been disposed.
1105 In Dispose, notify the WaitHandle.
1107 2004-04-11 Lluis Sanchez Gual <lluis@ximian.com>
1109 * ReaderWriterLock.cs: More fixes: never wait where acquiring a reader lock
1110 if the thread already has the lock. Added readyWaitingReaders variable to
1111 keep track of threads ready to get the reader lock.
1113 2004-04-11 Lluis Sanchez Gual <lluis@ximian.com>
1115 * LockQueue.cs: Moved lockCount change inside the rwlock lock. Removed
1116 lock(this) when entering the rwlock to avoid a deadlock.
1117 * ReaderWriterLock.cs: In AcquireWriterLock, queue the thread if the queue
1118 is not empty (even if state==0).
1120 2004-04-09 Zoltan Varga <vargaz@freemail.hu>
1122 * Timer.cs: Call the callback immediately if dueTime is 0. Fixes
1125 2004-04-08 Jackson Harper <jackson@ximian.com>
1127 * ReaderWriterLock.cs: Fix tyop
1129 2004-04-08 Lluis Sanchez Gual <lluis@ximian.com>
1131 * ReaderWriterLock.cs: Changed some methods to private.
1132 * WaitHandle.cs: In Wait methods, release the synchronization context when
1133 exitContext is true.
1135 2004-04-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1137 * Timer.cs: call Abort on the Runner instance too.
1139 2004-04-07 Jackson Harper <jackson@ximian.com>
1141 * Thread.cs: Use new culture info method for constructing the
1144 2004-04-07 Lluis Sanchez Gual <lluis@ximian.com>
1146 * ReaderWriterLock.cs: When a thread holds a writer lock, a call to
1147 AcquireReaderLock works like a call to AcquireWriterLock.
1149 2004-04-06 Lluis Sanchez Gual <lluis@ximian.com>
1151 * Monitor.cs: In Wait(), release the synchronization context when
1152 exitContext is true.
1154 2004-04-06 Lluis Sanchez Gual <lluis@ximian.com>
1156 * LockCookie.cs: Keep in this class the count of reader or writer locks
1157 for a thread, not only whether it has locks or not.
1158 * LockQueue.cs: Added property for checking if a thread is waiting in
1159 the queue. Wait now returns a boolean that set to false on timeout
1161 * ReaderWriterLock.cs: Started fixing bugs but I had to rewrite a lot of it.
1162 The main change is that now it keeps a reader lock count for each
1163 thread. This is needed since methods like ReleaseLock or
1164 UpgradeToWriterLock need to return a per-thread status in LockCookie.
1165 Also added support for recursive writer-lock requests.
1167 2004-03-21 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1169 * ThreadAbortException.cs: use same HResult as MS.
1170 * Timer.cs: abort the running thread when disposing the Timer. This
1171 fixes NullRefs when finishing xsp.
1173 2004-03-15 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1175 * NativeOverlapped.cs: added 2 new internal fields.
1176 * Overlapped.cs: implemented, but it's not used.
1178 * ThreadPool.cs: implemented BindHandle.
1180 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
1182 * Timer.cs (Dispose): Applied patch from Jaroslaw Kowalski
1183 (jaak@zd.com.pl). Fix finalization problems during appdomain unload.
1185 2004-02-23 Jackson Harper <jackson@ximian.com>
1187 * LockCookie.cs: Add some fields for restoring locks.
1188 * ReaderWriterLock.cs: Implement
1189 * LockQueue.cs: New File - used for queueing thread locks in
1192 2004-02-19 Jackson Harper <jackson@ximian.com>
1194 * Monitor.cs: Fix spelleng.
1196 2004-02-09 Zoltan Varga <vargaz@freemail.hu>
1198 * Thread.cs: Add fields added to unmanaged MonoThread here as well.
1199 Fixes random errors caused by memory corruption.
1201 2004-02-06 Zoltan Varga <vargaz@freemail.hu>
1203 * Thread.cs: Store the thread name in unmanaged memory, since the
1204 thread object is shared between appdomains.
1206 2004-02-05 Sebastien Pouliot <sebastien@ximian.com>
1208 * Thread.cs: Implemented CurrentPrincipal.
1210 2004-01-22 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1212 * Thread.cs: delayed thread creation until Start is called. If we
1213 don't do that and Start() is not called, the thread is leaked. First
1214 step towards fixing bug #53078.
1216 2003-12-02 Dick Porter <dick@ximian.com>
1218 * Thread.cs: Throw InvalidOperationException if Thread.Name is
1221 2003-12-01 Dick Porter <dick@ximian.com>
1223 * Thread.cs: Implement CurrentCulture and CurrentUICulture
1225 2003-11-12 Miguel de Icaza <miguel@ximian.com>
1227 * Thread.cs: Add new VolatileRead/VolatileWrite methods from 1.1
1229 2003-10-23 Lluis Sanchez Gual <lluis@ximian.com>
1231 * Thread.cs: Added ResetDataStoreStatus and RestoreDataStoreStatus
1232 methods. They are used in CrossAppDomainChannel to save and restore
1233 thread's local data when switching between domains.
1235 2003-10-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1237 * ManualResetEvent.cs: added check for disposed.
1238 * Thread.cs: no need to init this field.
1240 2003-10-01 Zoltan Varga <vargaz@freemail.hu>
1242 * Thread.cs: Add locking to AllocateNamedDataSlot and
1245 Wed Aug 20 12:01:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
1247 * Thread.cs: put all the fields at the start and add
1248 more fields needed by the runtime.
1250 2003-08-14 Lluis Sanchez Gual <lluis@ximian.com>
1252 * Thread.cs: SetData() method: use Hashtable.Contains to check
1253 if a dataslot has been allocated (value could be null).
1255 2003-07-23 Duncan Mak <duncan@ximian.com>
1257 * WaitHandle.cs (CheckDisposed): This method is not in the public
1258 API, mark it as 'internal'.
1260 2003-07-01 Dick Porter <dick@ximian.com>
1262 * Thread.cs: Throw an exception if thread creation failed.
1263 (Better than just blowing up later.)
1265 2003-06-27 Dietmar Maurer <dietmar@ximian.com>
1267 * ThreadPool.cs: use async delegate invoke.
1269 2003-06-25 Dick Porter <dick@ximian.com>
1271 * WaitHandle.cs: Default handle value should be InvalidHandle, not
1274 2003-06-21 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1276 * ThreadPool.cs: correctly create a TimeSpan with provided the number of
1279 * WaitHandle.cs: fixes for WaitAny/All and TimeSpan.
1281 2003-06-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1283 * WaitHandle.cs: checks and exceptions.
1285 2003-06-02 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1287 * NativeEventCalls.cs: added CloseEvent_intenal.
1288 * WaitHandle.cs: call CloseEvent_internal when disposing.
1290 2003-05-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1292 * RegisteredWaitHandle.cs: check that the callback is not null before
1295 * ThreadPool.cs: fixed timeout -> TimeSpan conversions (closes bug
1296 #43963). Queue the item before setting the handle. If there's a timeout,
1297 avoid trying to Dequeue, getting the exception et al, just continue the
1300 Mon May 19 09:07:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
1302 * Monitor.cs: removed test_owner, the check is already done in the
1305 Tue May 13 15:34:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
1307 * Thread.cs: added missing field used by the runtime and
1308 a new field to support thread-static data.
1310 2003-04-17 Pedro Mart?ez Juli? <yoros@wanadoo.es>
1312 * Timer.cs: Change the position of two lines because they were
1313 before the "if" that ensures the integrity. After this, the first of
1314 that two lines was producing a NullReferenceException.
1316 2003-04-09 Dick Porter <dick@ximian.com>
1318 * Thread.cs: Make sure a reference to the ThreadStart delegate is
1319 held. There's no telling how long it will be before
1320 Thread.Start() is called, and GC might destroy the delegate.
1321 Thread() and Start() need to be rewritten so that the runtime
1322 creates the new thread when Start() is called, which will simplify
1323 the code a great deal.
1325 2003-03-20 Miguel de Icaza <miguel@ximian.com>
1327 * Thread.cs (CurrentCuluture): use the invaraint culture instead
1328 of "" for the current_culture setting.
1330 2003-03-25 Zoltan Varga <vargaz@freemail.hu>
1332 * Thread.cs: Fix visibility of ResetAbort().
1334 2003-03-18 Dick Porter <dick@ximian.com>
1336 * Thread.cs: Keep the thread state updated in all the places that
1337 require it. (Suspend, Resume and Interrupt not handled yet)
1339 2003-03-03 Lluis Sanchez Gual <lluis@ideary.com>
1341 * Thread.cs: Changed implementation of CurrentContext, adapted to the changes
1344 2003-02-19 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1346 * Thread.cs: implemented CurrentContext.
1348 2003-02-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1350 * Thread.cs: made the thread_id for the current thread accesible through
1351 an internal property.
1353 2003-02-17 Dick Porter <dick@ximian.com>
1355 * Thread.cs: Added the Start semaphore field to the class. Update
1356 the thread state after Start() has returned, not before.
1358 2003-02-13 Zoltan Varga <vargaz@freemail.hu>
1360 * Thread.cs (Sleep): Timeout.Infinite is a value argument.
1362 2003-02-11 Dick Porter <dick@ximian.com>
1364 * Monitor.cs: Infinite wait is Infinite, not 0 ms
1366 2003-02-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1368 * Thread.cs: fixed bug #37759.
1370 2003-02-07 Patrik Torstensson
1372 * Timer.cs: Set the Background thread flag for the timer thread
1374 2003-02-05 Patrik Torstensson
1376 * ThreadPool.cs: Reformated and fixed issue that made all thread exit the pool.
1378 2003-02-04 Lluis Sanchez Gual <lluis@ideary.com>
1380 * ThreadPool.cs: Implemented RegisterWaitForSingleObject methods.
1382 Tue Jan 28 17:55:59 CET 2003 Paolo Molaro <lupus@ximian.com>
1384 * Thread.cs: delay-init datastorehash.
1386 2003-01-10 Patrik Torstensson <totte@race-x-change.com>
1388 * ThreadPool.cs: Temporary removed the usage of monitor thread, implemented a
1389 model more equal to the MS one.
1391 2002-12-10 Dick Porter <dick@ximian.com>
1397 * WaitHandle.cs: Use TotalMilliseconds to convert a TimeSpan to
1398 ms, not Milliseconds.
1400 2002-12-07 Martin Baulig <martin@ximian.com>
1402 * Timer.cs: Make it actually work; now it no longer sets your
1403 application on fire if you use a zero periode and Timer.Change()
1406 2002-11-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1408 * Timer.cs: implemented more stuff. It works now.
1410 2002-10-25 Zoltan Varga <vargaz@freemail.hu>
1412 * Thread.cs: Implement GetDomain() and GetDomainID().
1414 2002-10-24 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1416 * ThreadPool.cs: now the monitor thread is not sleeping and checking if
1417 more worker threads needed. It waits on _DataInQueue. If (and only if)
1418 there's data in the queue it checks if more worker threads needed and
1419 then sleeps 0.5s before waiting for queued data again.
1421 2002-09-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1423 * ThreadPool.cs: set IsThreadPoolThread before starting the worker.
1425 2002-09-11 Dick Porter <dick@ximian.com>
1428 * ManualResetEvent.cs:
1429 * AutoResetEvent.cs: Use the WaitHandle.Handle property instead of
1432 * WaitHandle.cs: Hide the os_handle field and the WaitOne_internal
1435 2002-09-03 Dick Porter <dick@ximian.com>
1437 * Thread.cs: Added thread ID field
1439 2002-08-27 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1441 * WaitHandle.cs: IDisposable fixes.
1443 2002-08-14 Dick Porter <dick@ximian.com>
1445 * Thread.cs: Make CurrentUICulture act the same as CurrentCulture
1448 2002-08-12 Dietmar Maurer <dietmar@ximian.com>
1450 * ThreadAbortException.cs: impl. ExceptionState property.
1452 * Thread.cs: moved all instance variables to the start of the
1453 class. added support for Thread::Abort()
1455 2002-04-30 Dick Porter <dick@ximian.com>
1457 * Thread.cs: If LocalDataStoreSlot already has data set, remove it
1458 before adding a new one.
1460 Use the Thread object destructor to tell the runtime to close the
1463 2002-04-14 Patrik Torstensson <patrik.torstensson@labs2.com>
1465 * Interlocked.cs: made all methods icalls.
1467 2002-04-14 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1469 * IOCompletionCallback.cs: added attributes to the delegate
1470 (CLSCompliant(false) and Serializable).
1472 2002-04-14 Patrik Torstensson <patrik.torstensson@labs2.com>
1473 * Thread.cs: Fixed IsThreadPoolThread to use a internal property instead of extending
1474 the threadstate enum.
1475 * ThreadPool.cs: Now using the internal Isthreadpoolthread property
1476 * ThreadState.cs: removed non-standard enum (ThreadPoolThread)
1478 2002-04-14 Patrik Torstensson <patrik.torstensson@labs2.com>
1480 * ThreadState.cs: Added enum for threadpool thread
1481 * Thread.cs: changed the set/clr_state to be internal (used from threadpool)
1482 * Thread.cs: Added IsThreadPoolThread
1483 * ThreadPool.cs: Implementation of QueueUserWorkItem
1485 Wed Feb 13 21:51:30 CET 2002 Paolo Molaro <lupus@ximian.com>
1487 * Thread.cs: implement CurrentCulture property needed by
1488 Convert.ChangeType() (used when compiling enums).
1490 2002-01-23 Dick Porter <dick@ximian.com>
1492 * ManualResetEvent.cs:
1493 * AutoResetEvent.cs: Fixed DOS line endings
1495 2002-01-22 Veronica De Santis <veron78@interfree.it>
1497 * NativeEventCalls : Class that contains internal calls shared by Auto
1498 and Manual Reset Events
1499 * AutoResetEvents.cs : Added class AutoResetEvents and its implementation
1500 * ManualResetEvents.cs : Added class ManualResetEvents and its implementation
1502 2002-01-16 Veronica De Santis <veron78@interfree.it>
1504 * WaitHandle.cs : Renamed handle to os_handle and make it protected
1506 * Mutex.cs : Write the System.Threading.Mutex methods ( constructors
1507 and the ReleaseMutex)
1509 2002-01-15 Dick Porter <dick@ximian.com>
1512 * Thread.cs: Make the runtime's idea of infinite timeouts coincide
1513 with the class library's
1515 2002-01-10 Dick Porter <dick@ximian.com>
1517 * WaitHandle.cs: Added checks for too many handles and null
1518 handles in WaitAll() and WaitAny
1521 2002-01-05 Ravi Pratap <ravi@ximian.com>
1523 * AutoResetEvent.cs, ManualResetEvent.cs, Monitor.cs : MonoTODO
1526 * Mutex.cs, Overlapped.cs, ReaderWriterLock.cs, RegisteredWaitHandle.cs,
1527 Thread.cs, ThreadAbortException.cs, ThreadPool.cs, Timer.cs, WaitHandler.cs : Ditto.
1529 2001-12-11 Dick Porter <dick@ximian.com>
1531 * WaitHandle.cs: Implemented WaitAll(), WaitAny() and WaitOne() as
1534 2001-11-26 Dick Porter <dick@ximian.com>
1536 * Thread.cs: DataSlot uses a single system TLS slot, and a
1537 hashtable per thread. Some minor changes to reflect the new
1538 internal calls using the new IO library, and the newly-supported
1539 bool returns from internal calls.
1541 * Monitor.cs: Use bool returns from internal calls now they are
1542 supported by the runtime. Coalesce enter with the try_enter
1545 Wed Nov 14 17:06:18 CET 2001 Paolo Molaro <lupus@ximian.com>
1547 * Overlapped.cs, ThreadPool.cs, Timer.cs: CLSCompliant updates.
1549 2001-10-03 Dick Porter <dick@ximian.com>
1551 * Monitor.cs: Implemented all methods except the two Wait()
1552 methods that take boolean parameters
1554 2001-09-28 Dick Porter <dick@ximian.com>
1556 * Thread.cs: Implemented AllocateDataSlot(),
1557 AllocateNamedDataSlot(), FreeNamedDataSlot(), GetData(),
1558 GetNamedDataSlot(), SetData(), IsBackground. Reworked Thread()
1559 and Start() to avoid a race condition. Added thread-safe state
1560 changing private operations.
1562 * Monitor.cs: Comment out the GetType() calls because it isn't implemented yet
1564 2001-09-25 Dick Porter <dick@ximian.com>
1566 * Thread.cs: Implement Join and timed Join, set correct state
1567 around Start, Join and Sleep calls, implement IsAlive and
1568 ThreadState properties.
1570 * ThreadState.cs (Threading): Added StopRequested,
1571 SuspendRequested, Suspended values
1573 2001-09-23 Dick Porter <dick@ximian.com>
1575 * Thread.cs: Implemented CurrentThread and Sleep (both versions)
1576 with internal calls, and Name.
1578 2001-09-21 Dick Porter <dick@ximian.com>
1580 * Thread.cs: Implement Thread(ThreadStart) constructor and Start()
1581 with an internal call
1583 * WaitHandle.cs: Close calls Dispose(false)
1585 2001-09-13 Dick Porter <dick@ximian.com>
1587 * ApartmentState.cs (Threading): Set the correct enum values
1589 2001-09-13 Dick Porter <dick@ximian.com>
1591 * ApartmentState.cs, AutoResetEvent.cs, IOCompletionCallback.cs,
1592 Interlocked.cs, LockCookie.cs, ManualResetEvent.cs, Monitor.cs,
1593 Mutex.cs, NativeOverlapped.cs, Overlapped.cs, ReaderWriterLock.cs,
1594 RegisteredWaitHandle.cs, SynchronizationLockException.cs,
1595 Thread.cs, ThreadAbortException.cs, ThreadInterruptedException.cs,
1596 ThreadPool.cs, ThreadStart.cs, ThreadStateException.cs,
1597 Timeout.cs, Timer.cs, TimerCallback.cs, WaitCallback.cs,
1598 WaitHandle.cs, WaitOrTimerCallback.cs: System.Threading class
1601 2001-07-18 Michael Lambert <michaellambert@email.com>
1603 * ThreadPriority.cs, ThreadState.cs: Add.