Differences From Artifact [9b9e08d0f0]:
- File
src/OFAutoreleasePool.m
— part of check-in
[f5927f8a84]
at
2012-07-14 20:00:11
on branch trunk
— New autorelease pools.
This uses the runtime's autorelease pools and implements autorelease
pools in the ObjFW runtime. It therefore uses ObjFW's autorelease pools
when using the ObjFW runtime and Apple's autorelease pools when using
the Apple runtime.These new pools should be ARC-compatible now and finally, it should be
possible to mix OFAutoreleasePools and NSAutoreleasePools again, even
@autoreleasepool is allowed in the mix now. This also means the old
bridge to NSAutoreleasePool should not be required anymore, as both use
the runtime's autorelease pools now.As a bonus, it's significantly faster to use the ObjFW runtime with
ObjFW's autorelease pools than to use Apple's runtime with Apple's
autorelease pools, as a quick benchmark using OFXMLParser on large files
showed. (Note: This is not only due to the different autorelease pools,
but also due to the fact that even with the same autorelease pools it is
faster using the ObjFW runtime, as can be seen in versions prior to this
commit.) (user: js, size: 1924) [annotate] [blame] [check-ins using]
To Artifact [20bd5ed7f7]:
- File src/OFAutoreleasePool.m — part of check-in [95b1b31aa5] at 2012-07-14 22:21:24 on branch trunk — Fall back to of_tlskey if __thread is unavailable. (user: js, size: 2818) [annotate] [blame] [check-ins using]
| ︙ | ︙ | |||
13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 |
* LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
* file.
*/
#include "config.h"
#include <stdlib.h>
#import "OFAutoreleasePool.h"
#import "OFArray.h"
#import "OFNotImplementedException.h"
extern id _objc_rootAutorelease(id);
extern void* objc_autoreleasePoolPush(void);
extern void objc_autoreleasePoolPop(void*);
static __thread void *first = NULL;
@implementation OFAutoreleasePool
+ (id)addObject: (id)object
{
if (first == NULL)
[[OFAutoreleasePool alloc] init];
return _objc_rootAutorelease(object);
}
+ (void)_releaseAll
{
objc_autoreleasePoolPop(first);
}
- init
{
self = [super init];
@try {
pool = objc_autoreleasePoolPush();
if (first == NULL)
first = pool;
_objc_rootAutorelease(self);
} @catch (id e) {
[self release];
@throw e;
}
| > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 |
* LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
* file.
*/
#include "config.h"
#include <stdlib.h>
#include <assert.h>
#import "OFAutoreleasePool.h"
#import "OFArray.h"
#ifndef OF_COMPILER_TLS
# import "threading.h"
# import "OFInitializationFailedException.h"
#endif
#import "OFNotImplementedException.h"
extern id _objc_rootAutorelease(id);
extern void* objc_autoreleasePoolPush(void);
extern void objc_autoreleasePoolPop(void*);
#ifdef OF_COMPILER_TLS
static __thread void *first = NULL;
#else
static of_tlskey_t firstKey;
#endif
@implementation OFAutoreleasePool
#ifndef OF_COMPILER_TLS
+ (void)initialize
{
if (self != [OFAutoreleasePool class])
return;
if (!of_tlskey_new(&firstKey))
@throw [OFInitializationFailedException
exceptionWithClass: self];
}
#endif
+ (id)addObject: (id)object
{
#ifndef OF_COMPILER_TLS
void *first = of_tlskey_get(firstKey);
#endif
if (first == NULL)
[[OFAutoreleasePool alloc] init];
return _objc_rootAutorelease(object);
}
+ (void)_releaseAll
{
#ifndef OF_COMPILER_TLS
void *first = of_tlskey_get(firstKey);
#endif
objc_autoreleasePoolPop(first);
}
- init
{
self = [super init];
@try {
#ifndef OF_COMPILER_TLS
void *first = of_tlskey_get(firstKey);
#endif
pool = objc_autoreleasePoolPush();
if (first == NULL)
#ifdef OF_COMPILER_TLS
first = pool;
#else
if (!of_tlskey_set(firstKey, pool))
@throw [OFInitializationFailedException
exceptionWithClass: [self class]];
#endif
_objc_rootAutorelease(self);
} @catch (id e) {
[self release];
@throw e;
}
|
| ︙ | ︙ | |||
87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 |
- (void)dealloc
{
if (ignoreRelease)
return;
ignoreRelease = YES;
if (first == pool)
first = NULL;
objc_autoreleasePoolPop(pool);
[super dealloc];
}
- retain
| > > > > > | 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 |
- (void)dealloc
{
if (ignoreRelease)
return;
ignoreRelease = YES;
#ifdef OF_COMPILER_TLS
if (first == pool)
first = NULL;
#else
if (of_tlskey_get(firstKey) == pool)
assert(of_tlskey_set(firstKey, NULL));
#endif
objc_autoreleasePoolPop(pool);
[super dealloc];
}
- retain
|
| ︙ | ︙ |