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Minor thread safety fixup

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@25774 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
rfm 2007-12-21 14:37:37 +00:00
parent 2ef54f7ef2
commit ab9404b6a3
3 changed files with 18 additions and 5 deletions
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12
Source/NSUserDefaults.m
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@ -266,14 +266,20 @@ static BOOL setSharedDefaults = NO; /* Flag to prevent infinite recursion */
{
NSDictionary *regDefs;
[sharedDefaults synchronize]; // Ensure changes are written.
regDefs = RETAIN([sharedDefaults->_tempDomains
objectForKey: NSRegistrationDomain]);
/* To ensure that we don't try to synchronise the old defaults to disk
* after creating the new ones, remove as housekeeping notification
* observer.
*/
[[NSNotificationCenter defaultCenter] removeObserver: sharedDefaults];
/* Ensure changes are written, and no changes left so we can't end up
* writing old changes to the new defaults.
*/
[sharedDefaults synchronize];
DESTROY(sharedDefaults->_changedDomains);
regDefs = RETAIN([sharedDefaults->_tempDomains
objectForKey: NSRegistrationDomain]);
setSharedDefaults = NO;
DESTROY(sharedDefaults);
if (regDefs != nil)