Differences From Artifact [64e4076187]:
- File
src/runtime/selector.m
— part of check-in
[c5ef582958]
at
2013-03-04 17:20:15
on branch trunk
— Replace BOOL with bool.
The only places where BOOL is left are those where they are required by
the ABI. (user: js, size: 2873) [annotate] [blame] [check-ins using]
To Artifact [743b892159]:
- File
src/runtime/selector.m
— part of check-in
[0ede45ce93]
at
2013-11-26 10:25:33
on branch trunk
— runtime: Free runtime created selectors at exit.
When a selector was created using sel_registerName(), it was not free'd
on exit, as selectors not created using sel_registerName did not need
any freeing. This adds a list of selectors created using
sel_registerName() and frees them on exit.This is only relevant if objc_exit() is used to free all memory occupied
by the runtime. objc_exit() is only useful for debugging memory leaks,
so there was no real world effect. (user: js, size: 3298) [annotate] [blame] [check-ins using]
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#else
# define SEL_MAX 0xFFFF
#endif
static struct objc_hashtable *selectors = NULL;
static uint32_t selectors_cnt = 0;
static struct objc_sparsearray *selector_names = NULL;
void
objc_register_selector(struct objc_abi_selector *sel)
{
struct objc_selector *rsel;
const char *name;
| > > | 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 |
#else
# define SEL_MAX 0xFFFF
#endif
static struct objc_hashtable *selectors = NULL;
static uint32_t selectors_cnt = 0;
static struct objc_sparsearray *selector_names = NULL;
static void **free_list = NULL;
static size_t free_list_cnt = 0;
void
objc_register_selector(struct objc_abi_selector *sel)
{
struct objc_selector *rsel;
const char *name;
|
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if (selectors != NULL &&
(rsel = objc_hashtable_get(selectors, name)) != NULL) {
objc_global_mutex_unlock();
return (SEL)rsel;
}
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if (selectors != NULL &&
(rsel = objc_hashtable_get(selectors, name)) != NULL) {
objc_global_mutex_unlock();
return (SEL)rsel;
}
if ((sel = malloc(sizeof(struct objc_abi_selector))) == NULL)
OBJC_ERROR("Not enough memory to allocate selector!");
if ((sel->name = strdup(name)) == NULL)
OBJC_ERROR("Not enough memory to allocate selector!");
sel->types = NULL;
if ((free_list = realloc(free_list,
sizeof(void*) * (free_list_cnt + 2))) == NULL)
OBJC_ERROR("Not enough memory to allocate selector!");
free_list[free_list_cnt++] = sel;
free_list[free_list_cnt++] = (char*)sel->name;
objc_register_selector(sel);
objc_global_mutex_unlock();
return (SEL)sel;
}
void
|
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}
void
objc_free_all_selectors(void)
{
objc_hashtable_free(selectors);
objc_sparsearray_free(selector_names);
selectors = NULL;
selectors_cnt = 0;
selector_names = NULL;
}
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}
void
objc_free_all_selectors(void)
{
objc_hashtable_free(selectors);
objc_sparsearray_free(selector_names);
if (free_list != NULL) {
size_t i;
for (i = 0; i < free_list_cnt; i++)
free(free_list[i]);
free(free_list);
}
selectors = NULL;
selectors_cnt = 0;
selector_names = NULL;
free_list = NULL;
free_list_cnt = 0;
}
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