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Post the NSThreadWillExit notification when unregistering alien threads
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@9450 72102866-910b-0410-8b05-ffd578937521
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3 changed files with 25 additions and 3 deletions
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@ -7,8 +7,9 @@
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* Source/NSThread.m (GSRegisterCurrentThread): Call
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objc_thread_add before creating the NSThread object using a method
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call.
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call. (GSUnregisterCurrentThread): Post the NSThreadWillExit
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notification.
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2001-03-19 Jonathan Gapen <jagapen@home.com>
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* Source/NSString.m: In ([-rangeOfComposedCharacterSequenceAtIndex:]),
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@ -93,7 +93,8 @@ GS_EXPORT BOOL GSRegisterCurrentThread (void);
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* registerCurrentThread (). This method is basically the same as
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* `+exit', but does not exit the thread - just destroys all objects
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* associated with the thread. Warning: using any GNUstep code after
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* this method call is not safe. */
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* this method call is not safe. Posts an NSThreadWillExit
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* notification. x*/
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GS_EXPORT void GSUnregisterCurrentThread (void);
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#endif
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@ -475,15 +475,35 @@ void
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GSUnregisterCurrentThread (void)
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{
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NSThread *thread;
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static NSNotificationCenter *nc = nil;
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static Class notificationClass = Nil;
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if (nc == nil)
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{
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nc = [NSNotificationCenter defaultCenter];
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notificationClass = [NSNotification class];
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}
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thread = GSCurrentThread();
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if (thread->_active == YES)
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{
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NSNotification *n;
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/*
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* Set the thread to be inactive to avoid any possibility of recursion.
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*/
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thread->_active = NO;
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/*
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* Let observers know this thread is exiting.
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*/
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n = [notificationClass alloc];
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n = [n initWithName: NSThreadWillExitNotification
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object: thread
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userInfo: nil];
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[nc postNotification: n];
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RELEASE(n);
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/*
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* destroy the thread object.
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