diff options
Diffstat (limited to 'src/thread/pthread_key_create.c')
| -rw-r--r-- | src/thread/pthread_key_create.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/src/thread/pthread_key_create.c b/src/thread/pthread_key_create.c index 8d7f8162..2316a46f 100644 --- a/src/thread/pthread_key_create.c +++ b/src/thread/pthread_key_create.c @@ -3,13 +3,14 @@ const size_t __pthread_tsd_size = sizeof(void *) * PTHREAD_KEYS_MAX; void *__pthread_tsd_main[PTHREAD_KEYS_MAX] = { 0 }; +static void (*keys[PTHREAD_KEYS_MAX])(void *); + static void nodtor(void *dummy) { } int pthread_key_create(pthread_key_t *k, void (*dtor)(void *)) { - static void (*keys[PTHREAD_KEYS_MAX])(void *); unsigned i = (uintptr_t)&k / 16 % PTHREAD_KEYS_MAX; unsigned j = i; @@ -24,3 +25,19 @@ int pthread_key_create(pthread_key_t *k, void (*dtor)(void *)) } while ((j=(j+1)%PTHREAD_KEYS_MAX) != i); return EAGAIN; } + +void __pthread_tsd_run_dtors(pthread_t self) +{ + int i, j, not_finished = self->tsd_used; + for (j=0; not_finished && j<PTHREAD_DESTRUCTOR_ITERATIONS; j++) { + not_finished = 0; + for (i=0; i<PTHREAD_KEYS_MAX; i++) { + if (self->tsd[i] && keys[i]) { + void *tmp = self->tsd[i]; + self->tsd[i] = 0; + keys[i](tmp); + not_finished = 1; + } + } + } +} |