Revision: 7773
http://skim-app.svn.sourceforge.net/skim-app/?rev=7773&view=rev
Author: hofman
Date: 2012-11-02 16:19:12 +0000 (Fri, 02 Nov 2012)
Log Message:
-----------
make sure unique directory is really unique
Modified Paths:
--------------
trunk/NSFileManager_SKExtensions.m
Modified: trunk/NSFileManager_SKExtensions.m
===================================================================
--- trunk/NSFileManager_SKExtensions.m 2012-11-02 14:11:38 UTC (rev 7772)
+++ trunk/NSFileManager_SKExtensions.m 2012-11-02 16:19:12 UTC (rev 7773)
@@ -95,11 +95,14 @@
}
}
- CFUUIDRef uuid = CFUUIDCreate(NULL);
- NSString *tmpDirName = [(NSString *)CFUUIDCreateString(NULL, uuid)
autorelease];
- CFRelease(uuid);
- NSURL *uniqueURL = [chewableItemsDirectoryURL
URLByAppendingPathComponent:tmpDirName];
+ NSURL *uniqueURL = nil;
+ do {
+ CFUUIDRef uuid = CFUUIDCreate(NULL);
+ uniqueURL = [chewableItemsDirectoryURL
URLByAppendingPathComponent:[(NSString *)CFUUIDCreateString(NULL, uuid)
autorelease]];
+ CFRelease(uuid);
+ } while ([self fileExistsAtURL:uniqueURL]);
+
[self createDirectoryAtPath:[uniqueURL path]
withIntermediateDirectories:NO attributes:nil error:NULL];
return uniqueURL;
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