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Minor reliability tweaks.

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@20335 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-Macdonald 2004-11-10 11:45:08 +00:00
parent efccedf1e5
commit fb3563bc50
3 changed files with 15 additions and 4 deletions
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6
ChangeLog
View file

@ -1,3 +1,9 @@
2004-11-10 Richard Frith-Macdonald <rfm@gnu.org>
* Source/NSThread.m: Retain the notification center we use.
* Source/NSNotificationCenter.m: Raise exception if anything
tries to destroy the default center.
2004-11-04 Adrian Robert <arobert@cogsci.ucsd.edu>
* Source/NSRunLoop.m (limitDateForMode:) Correction to housekeeper
timer logic so event polling times out within reasonable time.

5
Source/NSNotificationCenter.m
View file

@ -613,6 +613,11 @@ static NSNotificationCenter *default_center = nil;
- (void) gcFinalize
{
if (self == default_center)
{
[NSException raise: NSInternalInconsistencyException
format: @"Attempt to destroy the default center"];
}
/*
* Release all memory used to store Observations etc.
*/

8
Source/NSThread.m
View file

@ -406,7 +406,7 @@ gnustep_base_thread_callback(void)
*/
if (nc == nil)
{
nc = [NSNotificationCenter defaultCenter];
nc = RETAIN([NSNotificationCenter defaultCenter]);
}
[nc postNotificationName: NSWillBecomeMultiThreadedNotification
object: nil
@ -536,7 +536,7 @@ gnustep_base_thread_callback(void)
*/
if (nc == nil)
{
nc = [NSNotificationCenter defaultCenter];
nc = RETAIN([NSNotificationCenter defaultCenter]);
}
[nc postNotificationName: NSThreadWillExitNotification
object: t
@ -716,7 +716,7 @@ gnustep_base_thread_callback(void)
*/
if (nc == nil)
{
nc = [NSNotificationCenter defaultCenter];
nc = RETAIN([NSNotificationCenter defaultCenter]);
}
[nc postNotificationName: NSThreadDidStartNotification
object: self
@ -1172,7 +1172,7 @@ GSUnregisterCurrentThread (void)
*/
if (nc == nil)
{
nc = [NSNotificationCenter defaultCenter];
nc = RETAIN([NSNotificationCenter defaultCenter]);
}
[nc postNotificationName: NSThreadWillExitNotification
object: thread