Overview
| Comment: | Make retain counter 32 bit due to atomic ops being 32 bit. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
831ebcd4f501c6710b6c74e621fe2b49 |
| User & Date: | js on 2010-01-25 15:22:53 |
| Other Links: | manifest | tags |
Context
|
2010-01-25
| ||
| 22:14 | Check for atomic ops in configure.ac. check-in: c2af363418 user: js tags: trunk | |
| 15:22 | Make retain counter 32 bit due to atomic ops being 32 bit. check-in: 831ebcd4f5 user: js tags: trunk | |
|
2010-01-24
| ||
| 20:07 | Fix a missing return in objc_setProperty. check-in: 63c5c7d501 user: js tags: trunk | |
Changes
Modified src/OFConstString.m from [d9b21f0f8e] to [69a22d8f6f].
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134 135 136 137 138 139 140 |
}
- autorelease
{
return self;
}
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}
- autorelease
{
return self;
}
- (uint32_t)retainCount
{
return UINT32_MAX;
}
- (void)release
{
}
- (void)dealloc
{
@throw [OFNotImplementedException newWithClass: isa
selector: _cmd];
[super dealloc]; /* Get rid of a stupid warning */
}
@end
|
Modified src/OFFile.m from [cfa00f6d8b] to [5dcf811aa9].
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255 256 257 258 259 260 261 |
return self;
}
- (void)release
{
}
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return self;
}
- (void)release
{
}
- (uint32_t)retainCount
{
return UINT32_MAX;
}
- (void)dealloc
{
@throw [OFNotImplementedException newWithClass: isa
selector: _cmd];
[super dealloc]; /* Get rid of stupid warning */
}
@end
|
Modified src/OFObject.h from [9367c723f3] to [b10aa6cbcf].
| ︙ | ︙ | |||
262 263 264 265 266 267 268 | * object deallocated if it reaches 0. */ - retain; /** * \return The retain count */ | | | 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 | * object deallocated if it reaches 0. */ - retain; /** * \return The retain count */ - (uint32_t)retainCount; /** * Decreases the retain count. * * Each time an object is released, the retain count gets decreased and the * object deallocated if it reaches 0. */ |
| ︙ | ︙ |
Modified src/OFObject.m from [1a2c0cda4c] to [490f2fcff3].
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29 30 31 32 33 34 35 |
#ifdef OF_GNU_RUNTIME
# import <objc/sarray.h>
#endif
#import "atomic.h"
struct pre_ivar {
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#ifdef OF_GNU_RUNTIME
# import <objc/sarray.h>
#endif
#import "atomic.h"
struct pre_ivar {
void **memchunks;
size_t memchunks_size;
uint32_t retain_count; /* uint32_t because we use 32 bit atomic ops */
};
/* Hopefully no arch needs more than 16 bytes padding */
#define PRE_IVAR_ALIGN ((sizeof(struct pre_ivar) + 15) & ~15)
#define PRE_IVAR ((struct pre_ivar*)((char*)self - PRE_IVAR_ALIGN))
static struct {
|
| ︙ | ︙ | |||
476 477 478 479 480 481 482 |
- retain
{
of_atomic_inc32(&PRE_IVAR->retain_count);
return self;
}
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- retain
{
of_atomic_inc32(&PRE_IVAR->retain_count);
return self;
}
- (uint32_t)retainCount
{
return PRE_IVAR->retain_count;
}
- (void)release
{
if (!of_atomic_dec32(&PRE_IVAR->retain_count))
|
| ︙ | ︙ | |||
580 581 582 583 584 585 586 |
}
+ autorelease
{
return self;
}
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}
+ autorelease
{
return self;
}
+ (uint32_t)retainCount
{
return UINT32_MAX;
}
+ (void)release
{
}
+ (void)dealloc
|
| ︙ | ︙ |