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Minor thread tidyup

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@20155 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-Macdonald 2004-09-27 08:59:04 +00:00
parent d5460c236d
commit 3cebdbadf3
2 changed files with 11 additions and 6 deletions
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3
ChangeLog
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@ -2,6 +2,9 @@
* Source/NSDebug.m: Remove checks for existence of lock ... it always
exists, so the checks are useless.
* Source/NSThread.m: Refrain from creating thread dictionary in an
inactive thread ... we don't want to create new objects in a thread
which is in the process of exiting.
2004-09-24 Richard Frith-Macdonald <rfm@gnu.org>

14
Source/NSThread.m
View file

@ -53,6 +53,8 @@
@class GSPerformHolder;
typedef struct { @defs(NSThread) } NSThread_ivars;
static Class threadClass = Nil;
static NSNotificationCenter *nc = nil;
@ -261,7 +263,8 @@ GSCurrentThread(void)
}
/**
* Fast access function for thread dictionary of current thread.
* Fast access function for thread dictionary of current thread.<br />
* If there is no dictionary, and the thread is active, creates the dictionary.
*/
NSMutableDictionary*
GSDictionaryForThread(NSThread *t)
@ -278,7 +281,7 @@ GSDictionaryForThread(NSThread *t)
{
NSMutableDictionary *dict = t->_thread_dictionary;
if (dict == nil)
if (dict == nil && ((NSThread_ivars *)t)->_active == YES)
{
dict = [t threadDictionary];
}
@ -313,7 +316,9 @@ NSTimer *GSHousekeeper(void)
/**
* Returns the runloop for the specified thread (or, if t is nil,
* for the current thread). Creates a new runloop if necessary.<br />
* for the current thread).<br />
* Creates a new runloop if necessary,
* as long as the thread dictionary exists.<br />
* Returns nil on failure.
*/
NSRunLoop*
@ -1066,9 +1071,6 @@ static NSDate *theFuture;
}
@end
typedef struct { @defs(NSThread) } NSThread_ivars;
/**
* <p>
* This function is provided to let threads started by some other