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cleanup changes

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@39762 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-MacDonald 2016-05-14 09:34:01 +00:00
parent 97d38ffc0c
commit 71941dd24d
14 changed files with 198 additions and 746 deletions
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100
Source/NSGarbageCollector.m
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@ -27,105 +27,6 @@
#import "Foundation/NSGarbageCollector.h"
static NSGarbageCollector *collector = nil;
#if __OBJC_GC__
#include <objc/objc-auto.h>
id CFRetain(id obj)
{
if (collector)
{
return objc_gc_retain(obj);
}
return [obj retain];
}
void CFRelease(id obj)
{
if (collector)
{
objc_gc_release(obj);
}
else
{
[obj release];
}
}
@implementation NSGarbageCollector
+ (id) defaultCollector
{
return collector;
}
+ (void) initialize
{
if (objc_collecting_enabled())
{
collector = [self alloc];
objc_startCollectorThread();
}
}
- (void) collectIfNeeded
{
objc_collect(OBJC_COLLECT_IF_NEEDED | OBJC_FULL_COLLECTION);
}
- (void) collectExhaustively
{
objc_collect(OBJC_EXHAUSTIVE_COLLECTION);
}
- (void) disable
{
objc_gc_disable();
}
- (void) disableCollectorForPointer: (void *)ptr
{
CFRetain(ptr);
}
- (void) enable
{
objc_gc_enable();
}
- (void) enableCollectorForPointer: (void *)ptr
{
CFRelease(ptr);
}
- (id) init
{
if (self != collector)
{
[self release];
self = collector;
}
return self;
}
- (BOOL) isCollecting
{
return NO;
}
- (BOOL) isEnabled
{
return objc_collectingEnabled();
}
- (NSZone*) zone
{
return NSDefaultMallocZone();
}
@end
#else
static unsigned disabled = 0;
@implementation NSGarbageCollector
@ -195,4 +96,3 @@ static unsigned disabled = 0;
}
@end
#endif // __OBJC_GC__