diff options
Diffstat (limited to 'libpthread/nptl')
| -rw-r--r-- | libpthread/nptl/forward.c | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/libpthread/nptl/forward.c b/libpthread/nptl/forward.c index 8f528d0a8..7878334ac 100644 --- a/libpthread/nptl/forward.c +++ b/libpthread/nptl/forward.c @@ -35,10 +35,11 @@ int __libc_pthread_functions_init attribute_hidden; rettype \ name decl \ { \ - if (!__libc_pthread_functions_init) \ + if (!__libc_pthread_functions_init) { \ defaction; \ - \ - return PTHFCT_CALL (ptr_##name, params); \ + } else { \ + return PTHFCT_CALL (ptr_##name, params); \ + } \ } #define FORWARD(name, decl, params, defretval) \ @@ -130,9 +131,10 @@ FORWARD (pthread_mutex_init, (mutex, mutexattr), 0) FORWARD (pthread_mutex_lock, (pthread_mutex_t *mutex), (mutex), 0) +weak_alias (pthread_mutex_lock, __pthread_mutex_lock) FORWARD (pthread_mutex_unlock, (pthread_mutex_t *mutex), (mutex), 0) - +weak_alias (pthread_mutex_unlock, __pthread_mutex_unlock) FORWARD2 (pthread_self, pthread_t, (void), (), return 0) @@ -143,6 +145,16 @@ FORWARD (pthread_setcancelstate, (int state, int *oldstate), (state, oldstate), FORWARD (pthread_setcanceltype, (int type, int *oldtype), (type, oldtype), 0) #define return /* value is void */ +FORWARD2(_pthread_cleanup_push_defer, + void, (struct _pthread_cleanup_buffer *buffer, void (*routine)(void *), void *arg), + (buffer, routine, arg), + { buffer->__routine = routine; buffer->__arg = arg; }); + +FORWARD2(_pthread_cleanup_pop_restore, + void, (struct _pthread_cleanup_buffer *buffer, int execute), + (buffer, execute), + if (execute) { buffer->__routine(buffer->__arg); }); + FORWARD2(__pthread_unwind, void attribute_hidden __attribute ((noreturn)) __cleanup_fct_attribute, (__pthread_unwind_buf_t *buf), (buf), { |