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Garbage collection updates

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@4510 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
richard 1999-07-03 19:59:44 +00:00
parent ee8a964960
commit 006286ee6a
22 changed files with 869 additions and 707 deletions
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24
Source/NSDistributedLock.m
View file

@ -35,7 +35,7 @@
+ (NSDistributedLock*) lockWithPath: (NSString*)aPath
{
return [[[self alloc] initWithPath: aPath] autorelease];
return AUTORELEASE([[self alloc] initWithPath: aPath]);
}
- (void) breakLock
@ -47,14 +47,14 @@
[NSException raise: NSGenericException
format: @"Failed to remove lock directory '%@' - %s",
lockPath, strerror(errno)];
[lockTime release];
RELEASE(lockTime);
lockTime = nil;
}
- (void) dealloc
{
[lockPath release];
[lockTime release];
RELEASE(lockPath);
RELEASE(lockTime);
[super dealloc];
}
@ -72,27 +72,27 @@
if ([fileManager fileExistsAtPath: lockDir isDirectory: &isDirectory] == NO)
{
NSLog(@"part of the path to the lock file '%@' is missing\n", lockPath);
[self release];
RELEASE(self);
return nil;
}
if (isDirectory == NO)
{
NSLog(@"part of the path to the lock file '%@' is not a directory\n",
lockPath);
[self release];
RELEASE(self);
return nil;
}
if ([fileManager isWritableFileAtPath: lockDir] == NO)
{
NSLog(@"parent directory of lock file '%@' is not writable\n", lockPath);
[self release];
RELEASE(self);
return nil;
}
if ([fileManager isExecutableFileAtPath: lockDir] == NO)
{
NSLog(@"parent directory of lock file '%@' is not accessible\n",
lockPath);
[self release];
RELEASE(self);
return nil;
}
return self;
@ -146,7 +146,7 @@
if (locked == NO)
{
[lockTime release];
RELEASE(lockTime);
lockTime = nil;
return NO;
}
@ -154,8 +154,8 @@
{
attributes = [fileManager fileAttributesAtPath: lockPath
traverseLink: YES];
[lockTime release];
lockTime = [[attributes objectForKey: NSFileModificationDate] retain];
RELEASE(lockTime);
lockTime = RETAIN([attributes objectForKey: NSFileModificationDate]);
return YES;
}
}
@ -185,7 +185,7 @@
else
NSLog(@"lock '%@' already broken and in use again\n", lockPath);
[lockTime release];
RELEASE(lockTime);
lockTime = nil;
}