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00027 #ifndef _GLIBCXX_GCC_GTHR_POSIX_H
00028 #define _GLIBCXX_GCC_GTHR_POSIX_H
00029
00030
00031
00032
00033 #define __GTHREADS 1
00034 #define __GTHREADS_CXX0X 1
00035
00036
00037 #if !defined(_REENTRANT) && defined(__osf__)
00038 #define _REENTRANT 1
00039 #endif
00040
00041 #include <pthread.h>
00042 #include <unistd.h>
00043
00044 typedef pthread_t __gthread_t;
00045 typedef pthread_key_t __gthread_key_t;
00046 typedef pthread_once_t __gthread_once_t;
00047 typedef pthread_mutex_t __gthread_mutex_t;
00048 typedef pthread_mutex_t __gthread_recursive_mutex_t;
00049 typedef pthread_cond_t __gthread_cond_t;
00050 typedef struct timespec __gthread_time_t;
00051
00052
00053
00054 #define __GTHREAD_HAS_COND 1
00055
00056 #define __GTHREAD_MUTEX_INIT PTHREAD_MUTEX_INITIALIZER
00057 #define __GTHREAD_ONCE_INIT PTHREAD_ONCE_INIT
00058 #if defined(PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
00059 #define __GTHREAD_RECURSIVE_MUTEX_INIT PTHREAD_RECURSIVE_MUTEX_INITIALIZER
00060 #elif defined(PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP)
00061 #define __GTHREAD_RECURSIVE_MUTEX_INIT PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP
00062 #else
00063 #define __GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION __gthread_recursive_mutex_init_function
00064 #endif
00065 #define __GTHREAD_COND_INIT PTHREAD_COND_INITIALIZER
00066 #define __GTHREAD_TIME_INIT {0,0}
00067
00068 #if __GXX_WEAK__ && _GLIBCXX_GTHREAD_USE_WEAK
00069 # ifndef __gthrw_pragma
00070 # define __gthrw_pragma(pragma)
00071 # endif
00072 # define __gthrw2(name,name2,type) \
00073 static __typeof(type) name __attribute__ ((__weakref__(#name2))); \
00074 __gthrw_pragma(weak type)
00075 # define __gthrw_(name) __gthrw_ ## name
00076 #else
00077 # define __gthrw2(name,name2,type)
00078 # define __gthrw_(name) name
00079 #endif
00080
00081
00082 #define __gthrw(name) __gthrw2(__gthrw_ ## name,name,name)
00083
00084
00085
00086
00087 #if defined(__osf__) && defined(_PTHREAD_USE_MANGLED_NAMES_)
00088 #define __gthrw3(name) __gthrw2(__gthrw_ ## name, __ ## name, name)
00089 __gthrw3(pthread_once)
00090 __gthrw3(pthread_getspecific)
00091 __gthrw3(pthread_setspecific)
00092
00093 __gthrw3(pthread_create)
00094 __gthrw3(pthread_join)
00095 __gthrw3(pthread_detach)
00096 __gthrw3(pthread_equal)
00097 __gthrw3(pthread_self)
00098 __gthrw3(pthread_cancel)
00099 __gthrw3(sched_yield)
00100
00101 __gthrw3(pthread_mutex_lock)
00102 __gthrw3(pthread_mutex_trylock)
00103 #ifdef _POSIX_TIMEOUTS
00104 #if _POSIX_TIMEOUTS >= 0
00105 __gthrw3(pthread_mutex_timedlock)
00106 #endif
00107 #endif
00108 __gthrw3(pthread_mutex_unlock)
00109 __gthrw3(pthread_mutex_init)
00110 __gthrw3(pthread_mutex_destroy)
00111
00112 __gthrw3(pthread_cond_broadcast)
00113 __gthrw3(pthread_cond_signal)
00114 __gthrw3(pthread_cond_wait)
00115 __gthrw3(pthread_cond_timedwait)
00116 __gthrw3(pthread_cond_destroy)
00117 #else
00118 __gthrw(pthread_once)
00119 __gthrw(pthread_getspecific)
00120 __gthrw(pthread_setspecific)
00121
00122 __gthrw(pthread_create)
00123 __gthrw(pthread_join)
00124 __gthrw(pthread_equal)
00125 __gthrw(pthread_self)
00126 __gthrw(pthread_detach)
00127 #ifndef __BIONIC__
00128 __gthrw(pthread_cancel)
00129 #endif
00130 __gthrw(sched_yield)
00131
00132 __gthrw(pthread_mutex_lock)
00133 __gthrw(pthread_mutex_trylock)
00134 #ifdef _POSIX_TIMEOUTS
00135 #if _POSIX_TIMEOUTS >= 0
00136 __gthrw(pthread_mutex_timedlock)
00137 #endif
00138 #endif
00139 __gthrw(pthread_mutex_unlock)
00140 __gthrw(pthread_mutex_init)
00141 __gthrw(pthread_mutex_destroy)
00142
00143 __gthrw(pthread_cond_broadcast)
00144 __gthrw(pthread_cond_signal)
00145 __gthrw(pthread_cond_wait)
00146 __gthrw(pthread_cond_timedwait)
00147 __gthrw(pthread_cond_destroy)
00148 #endif
00149
00150 __gthrw(pthread_key_create)
00151 __gthrw(pthread_key_delete)
00152 __gthrw(pthread_mutexattr_init)
00153 __gthrw(pthread_mutexattr_settype)
00154 __gthrw(pthread_mutexattr_destroy)
00155
00156
00157 #if defined(_LIBOBJC) || defined(_LIBOBJC_WEAK)
00158
00159 #if defined(__osf__) && defined(_PTHREAD_USE_MANGLED_NAMES_)
00160 __gthrw3(pthread_cond_init)
00161 __gthrw3(pthread_exit)
00162 #else
00163 __gthrw(pthread_cond_init)
00164 __gthrw(pthread_exit)
00165 #endif
00166 #ifdef _POSIX_PRIORITY_SCHEDULING
00167 #ifdef _POSIX_THREAD_PRIORITY_SCHEDULING
00168 __gthrw(sched_get_priority_max)
00169 __gthrw(sched_get_priority_min)
00170 #endif
00171 #endif
00172 __gthrw(pthread_attr_destroy)
00173 __gthrw(pthread_attr_init)
00174 __gthrw(pthread_attr_setdetachstate)
00175 #ifdef _POSIX_THREAD_PRIORITY_SCHEDULING
00176 __gthrw(pthread_getschedparam)
00177 __gthrw(pthread_setschedparam)
00178 #endif
00179 #endif
00180
00181 #if __GXX_WEAK__ && _GLIBCXX_GTHREAD_USE_WEAK
00182
00183
00184
00185
00186
00187
00188
00189
00190
00191
00192
00193
00194 #if defined(__FreeBSD__) || (defined(__sun) && defined(__svr4__))
00195
00196 static volatile int __gthread_active = -1;
00197
00198 static void
00199 __gthread_trigger (void)
00200 {
00201 __gthread_active = 1;
00202 }
00203
00204 static inline int
00205 __gthread_active_p (void)
00206 {
00207 static pthread_mutex_t __gthread_active_mutex = PTHREAD_MUTEX_INITIALIZER;
00208 static pthread_once_t __gthread_active_once = PTHREAD_ONCE_INIT;
00209
00210
00211 int __gthread_active_latest_value = __gthread_active;
00212
00213
00214
00215
00216 if (__builtin_expect (__gthread_active_latest_value < 0, 0))
00217 {
00218 if (__gthrw_(pthread_once))
00219 {
00220
00221
00222 __gthrw_(pthread_mutex_lock) (&__gthread_active_mutex);
00223 __gthrw_(pthread_once) (&__gthread_active_once, __gthread_trigger);
00224 __gthrw_(pthread_mutex_unlock) (&__gthread_active_mutex);
00225 }
00226
00227
00228 if (__gthread_active < 0)
00229 __gthread_active = 0;
00230
00231 __gthread_active_latest_value = __gthread_active;
00232 }
00233
00234 return __gthread_active_latest_value != 0;
00235 }
00236
00237 #else
00238
00239 static inline int
00240 __gthread_active_p (void)
00241 {
00242 static void *const __gthread_active_ptr
00243 = __extension__ (void *) &__gthrw_(
00244
00245
00246 #ifndef __BIONIC__
00247 pthread_cancel
00248 #else
00249 pthread_create
00250 #endif
00251 );
00252 return __gthread_active_ptr != 0;
00253 }
00254
00255 #endif
00256
00257 #else
00258
00259
00260
00261
00262
00263
00264
00265
00266
00267
00268
00269
00270 #if defined(__hppa__) && defined(__hpux__)
00271
00272 #include <errno.h>
00273
00274 static volatile int __gthread_active = -1;
00275
00276 static void *
00277 __gthread_start (void *__arg __attribute__((unused)))
00278 {
00279 return NULL;
00280 }
00281
00282 static void __gthread_active_init (void) __attribute__((noinline));
00283 static void
00284 __gthread_active_init (void)
00285 {
00286 static pthread_mutex_t __gthread_active_mutex = PTHREAD_MUTEX_INITIALIZER;
00287 pthread_t __t;
00288 pthread_attr_t __a;
00289 int __result;
00290
00291 __gthrw_(pthread_mutex_lock) (&__gthread_active_mutex);
00292 if (__gthread_active < 0)
00293 {
00294 __gthrw_(pthread_attr_init) (&__a);
00295 __gthrw_(pthread_attr_setdetachstate) (&__a, PTHREAD_CREATE_DETACHED);
00296 __result = __gthrw_(pthread_create) (&__t, &__a, __gthread_start, NULL);
00297 if (__result != ENOSYS)
00298 __gthread_active = 1;
00299 else
00300 __gthread_active = 0;
00301 __gthrw_(pthread_attr_destroy) (&__a);
00302 }
00303 __gthrw_(pthread_mutex_unlock) (&__gthread_active_mutex);
00304 }
00305
00306 static inline int
00307 __gthread_active_p (void)
00308 {
00309
00310 int __gthread_active_latest_value = __gthread_active;
00311
00312
00313
00314
00315 if (__builtin_expect (__gthread_active_latest_value < 0, 0))
00316 {
00317 __gthread_active_init ();
00318 __gthread_active_latest_value = __gthread_active;
00319 }
00320
00321 return __gthread_active_latest_value != 0;
00322 }
00323
00324 #else
00325
00326 static inline int
00327 __gthread_active_p (void)
00328 {
00329 return 1;
00330 }
00331
00332 #endif
00333
00334 #endif
00335
00336 #ifdef _LIBOBJC
00337
00338
00339 #include <config.h>
00340
00341 #ifdef HAVE_SCHED_H
00342 # include <sched.h>
00343 #endif
00344
00345
00346 static pthread_key_t _objc_thread_storage;
00347 static pthread_attr_t _objc_thread_attribs;
00348
00349
00350 static void *thread_local_storage = NULL;
00351
00352
00353
00354
00355 static inline int
00356 __gthread_objc_init_thread_system (void)
00357 {
00358 if (__gthread_active_p ())
00359 {
00360
00361 if (__gthrw_(pthread_key_create) (&_objc_thread_storage, NULL) == 0)
00362 {
00363
00364
00365
00366 if (__gthrw_(pthread_attr_init) (&_objc_thread_attribs) == 0
00367 && __gthrw_(pthread_attr_setdetachstate) (&_objc_thread_attribs,
00368 PTHREAD_CREATE_DETACHED) == 0)
00369 return 0;
00370 }
00371 }
00372
00373 return -1;
00374 }
00375
00376
00377 static inline int
00378 __gthread_objc_close_thread_system (void)
00379 {
00380 if (__gthread_active_p ()
00381 && __gthrw_(pthread_key_delete) (_objc_thread_storage) == 0
00382 && __gthrw_(pthread_attr_destroy) (&_objc_thread_attribs) == 0)
00383 return 0;
00384
00385 return -1;
00386 }
00387
00388
00389
00390
00391 static inline objc_thread_t
00392 __gthread_objc_thread_detach (void (*func)(void *), void *arg)
00393 {
00394 objc_thread_t thread_id;
00395 pthread_t new_thread_handle;
00396
00397 if (!__gthread_active_p ())
00398 return NULL;
00399
00400 if (!(__gthrw_(pthread_create) (&new_thread_handle, NULL, (void *) func, arg)))
00401 thread_id = (objc_thread_t) new_thread_handle;
00402 else
00403 thread_id = NULL;
00404
00405 return thread_id;
00406 }
00407
00408
00409 static inline int
00410 __gthread_objc_thread_set_priority (int priority)
00411 {
00412 if (!__gthread_active_p ())
00413 return -1;
00414 else
00415 {
00416 #ifdef _POSIX_PRIORITY_SCHEDULING
00417 #ifdef _POSIX_THREAD_PRIORITY_SCHEDULING
00418 pthread_t thread_id = __gthrw_(pthread_self) ();
00419 int policy;
00420 struct sched_param params;
00421 int priority_min, priority_max;
00422
00423 if (__gthrw_(pthread_getschedparam) (thread_id, &policy, ¶ms) == 0)
00424 {
00425 if ((priority_max = __gthrw_(sched_get_priority_max) (policy)) == -1)
00426 return -1;
00427
00428 if ((priority_min = __gthrw_(sched_get_priority_min) (policy)) == -1)
00429 return -1;
00430
00431 if (priority > priority_max)
00432 priority = priority_max;
00433 else if (priority < priority_min)
00434 priority = priority_min;
00435 params.sched_priority = priority;
00436
00437
00438
00439
00440
00441
00442 if (__gthrw_(pthread_setschedparam) (thread_id, policy, ¶ms) == 0)
00443 return 0;
00444 }
00445 #endif
00446 #endif
00447 return -1;
00448 }
00449 }
00450
00451
00452 static inline int
00453 __gthread_objc_thread_get_priority (void)
00454 {
00455 #ifdef _POSIX_PRIORITY_SCHEDULING
00456 #ifdef _POSIX_THREAD_PRIORITY_SCHEDULING
00457 if (__gthread_active_p ())
00458 {
00459 int policy;
00460 struct sched_param params;
00461
00462 if (__gthrw_(pthread_getschedparam) (__gthrw_(pthread_self) (), &policy, ¶ms) == 0)
00463 return params.sched_priority;
00464 else
00465 return -1;
00466 }
00467 else
00468 #endif
00469 #endif
00470 return OBJC_THREAD_INTERACTIVE_PRIORITY;
00471 }
00472
00473
00474 static inline void
00475 __gthread_objc_thread_yield (void)
00476 {
00477 if (__gthread_active_p ())
00478 __gthrw_(sched_yield) ();
00479 }
00480
00481
00482 static inline int
00483 __gthread_objc_thread_exit (void)
00484 {
00485 if (__gthread_active_p ())
00486
00487 __gthrw_(pthread_exit) (&__objc_thread_exit_status);
00488
00489
00490 return -1;
00491 }
00492
00493
00494 static inline objc_thread_t
00495 __gthread_objc_thread_id (void)
00496 {
00497 if (__gthread_active_p ())
00498 return (objc_thread_t) __gthrw_(pthread_self) ();
00499 else
00500 return (objc_thread_t) 1;
00501 }
00502
00503
00504 static inline int
00505 __gthread_objc_thread_set_data (void *value)
00506 {
00507 if (__gthread_active_p ())
00508 return __gthrw_(pthread_setspecific) (_objc_thread_storage, value);
00509 else
00510 {
00511 thread_local_storage = value;
00512 return 0;
00513 }
00514 }
00515
00516
00517 static inline void *
00518 __gthread_objc_thread_get_data (void)
00519 {
00520 if (__gthread_active_p ())
00521 return __gthrw_(pthread_getspecific) (_objc_thread_storage);
00522 else
00523 return thread_local_storage;
00524 }
00525
00526
00527
00528
00529 static inline int
00530 __gthread_objc_mutex_allocate (objc_mutex_t mutex)
00531 {
00532 if (__gthread_active_p ())
00533 {
00534 mutex->backend = objc_malloc (sizeof (pthread_mutex_t));
00535
00536 if (__gthrw_(pthread_mutex_init) ((pthread_mutex_t *) mutex->backend, NULL))
00537 {
00538 objc_free (mutex->backend);
00539 mutex->backend = NULL;
00540 return -1;
00541 }
00542 }
00543
00544 return 0;
00545 }
00546
00547
00548 static inline int
00549 __gthread_objc_mutex_deallocate (objc_mutex_t mutex)
00550 {
00551 if (__gthread_active_p ())
00552 {
00553 int count;
00554
00555
00556
00557
00558
00559
00560 do
00561 {
00562 count = __gthrw_(pthread_mutex_unlock) ((pthread_mutex_t *) mutex->backend);
00563 if (count < 0)
00564 return -1;
00565 }
00566 while (count);
00567
00568 if (__gthrw_(pthread_mutex_destroy) ((pthread_mutex_t *) mutex->backend))
00569 return -1;
00570
00571 objc_free (mutex->backend);
00572 mutex->backend = NULL;
00573 }
00574 return 0;
00575 }
00576
00577
00578 static inline int
00579 __gthread_objc_mutex_lock (objc_mutex_t mutex)
00580 {
00581 if (__gthread_active_p ()
00582 && __gthrw_(pthread_mutex_lock) ((pthread_mutex_t *) mutex->backend) != 0)
00583 {
00584 return -1;
00585 }
00586
00587 return 0;
00588 }
00589
00590
00591 static inline int
00592 __gthread_objc_mutex_trylock (objc_mutex_t mutex)
00593 {
00594 if (__gthread_active_p ()
00595 && __gthrw_(pthread_mutex_trylock) ((pthread_mutex_t *) mutex->backend) != 0)
00596 {
00597 return -1;
00598 }
00599
00600 return 0;
00601 }
00602
00603
00604 static inline int
00605 __gthread_objc_mutex_unlock (objc_mutex_t mutex)
00606 {
00607 if (__gthread_active_p ()
00608 && __gthrw_(pthread_mutex_unlock) ((pthread_mutex_t *) mutex->backend) != 0)
00609 {
00610 return -1;
00611 }
00612
00613 return 0;
00614 }
00615
00616
00617
00618
00619 static inline int
00620 __gthread_objc_condition_allocate (objc_condition_t condition)
00621 {
00622 if (__gthread_active_p ())
00623 {
00624 condition->backend = objc_malloc (sizeof (pthread_cond_t));
00625
00626 if (__gthrw_(pthread_cond_init) ((pthread_cond_t *) condition->backend, NULL))
00627 {
00628 objc_free (condition->backend);
00629 condition->backend = NULL;
00630 return -1;
00631 }
00632 }
00633
00634 return 0;
00635 }
00636
00637
00638 static inline int
00639 __gthread_objc_condition_deallocate (objc_condition_t condition)
00640 {
00641 if (__gthread_active_p ())
00642 {
00643 if (__gthrw_(pthread_cond_destroy) ((pthread_cond_t *) condition->backend))
00644 return -1;
00645
00646 objc_free (condition->backend);
00647 condition->backend = NULL;
00648 }
00649 return 0;
00650 }
00651
00652
00653 static inline int
00654 __gthread_objc_condition_wait (objc_condition_t condition, objc_mutex_t mutex)
00655 {
00656 if (__gthread_active_p ())
00657 return __gthrw_(pthread_cond_wait) ((pthread_cond_t *) condition->backend,
00658 (pthread_mutex_t *) mutex->backend);
00659 else
00660 return 0;
00661 }
00662
00663
00664 static inline int
00665 __gthread_objc_condition_broadcast (objc_condition_t condition)
00666 {
00667 if (__gthread_active_p ())
00668 return __gthrw_(pthread_cond_broadcast) ((pthread_cond_t *) condition->backend);
00669 else
00670 return 0;
00671 }
00672
00673
00674 static inline int
00675 __gthread_objc_condition_signal (objc_condition_t condition)
00676 {
00677 if (__gthread_active_p ())
00678 return __gthrw_(pthread_cond_signal) ((pthread_cond_t *) condition->backend);
00679 else
00680 return 0;
00681 }
00682
00683 #else
00684
00685 static inline int
00686 __gthread_create (__gthread_t *__threadid, void *(*__func) (void*),
00687 void *__args)
00688 {
00689 return __gthrw_(pthread_create) (__threadid, NULL, __func, __args);
00690 }
00691
00692 static inline int
00693 __gthread_join (__gthread_t __threadid, void **__value_ptr)
00694 {
00695 return __gthrw_(pthread_join) (__threadid, __value_ptr);
00696 }
00697
00698 static inline int
00699 __gthread_detach (__gthread_t __threadid)
00700 {
00701 return __gthrw_(pthread_detach) (__threadid);
00702 }
00703
00704 static inline int
00705 __gthread_equal (__gthread_t __t1, __gthread_t __t2)
00706 {
00707 return __gthrw_(pthread_equal) (__t1, __t2);
00708 }
00709
00710 static inline __gthread_t
00711 __gthread_self (void)
00712 {
00713 return __gthrw_(pthread_self) ();
00714 }
00715
00716 static inline int
00717 __gthread_yield (void)
00718 {
00719 return __gthrw_(sched_yield) ();
00720 }
00721
00722 static inline int
00723 __gthread_once (__gthread_once_t *__once, void (*__func) (void))
00724 {
00725 if (__gthread_active_p ())
00726 return __gthrw_(pthread_once) (__once, __func);
00727 else
00728 return -1;
00729 }
00730
00731 static inline int
00732 __gthread_key_create (__gthread_key_t *__key, void (*__dtor) (void *))
00733 {
00734 return __gthrw_(pthread_key_create) (__key, __dtor);
00735 }
00736
00737 static inline int
00738 __gthread_key_delete (__gthread_key_t __key)
00739 {
00740 return __gthrw_(pthread_key_delete) (__key);
00741 }
00742
00743 static inline void *
00744 __gthread_getspecific (__gthread_key_t __key)
00745 {
00746 return __gthrw_(pthread_getspecific) (__key);
00747 }
00748
00749 static inline int
00750 __gthread_setspecific (__gthread_key_t __key, const void *__ptr)
00751 {
00752 return __gthrw_(pthread_setspecific) (__key, __ptr);
00753 }
00754
00755 static inline int
00756 __gthread_mutex_destroy (__gthread_mutex_t *__mutex)
00757 {
00758 if (__gthread_active_p ())
00759 return __gthrw_(pthread_mutex_destroy) (__mutex);
00760 else
00761 return 0;
00762 }
00763
00764 static inline int
00765 __gthread_mutex_lock (__gthread_mutex_t *__mutex)
00766 {
00767 if (__gthread_active_p ())
00768 return __gthrw_(pthread_mutex_lock) (__mutex);
00769 else
00770 return 0;
00771 }
00772
00773 static inline int
00774 __gthread_mutex_trylock (__gthread_mutex_t *__mutex)
00775 {
00776 if (__gthread_active_p ())
00777 return __gthrw_(pthread_mutex_trylock) (__mutex);
00778 else
00779 return 0;
00780 }
00781
00782 #ifdef _POSIX_TIMEOUTS
00783 #if _POSIX_TIMEOUTS >= 0
00784 static inline int
00785 __gthread_mutex_timedlock (__gthread_mutex_t *__mutex,
00786 const __gthread_time_t *__abs_timeout)
00787 {
00788 if (__gthread_active_p ())
00789 return __gthrw_(pthread_mutex_timedlock) (__mutex, __abs_timeout);
00790 else
00791 return 0;
00792 }
00793 #endif
00794 #endif
00795
00796 static inline int
00797 __gthread_mutex_unlock (__gthread_mutex_t *__mutex)
00798 {
00799 if (__gthread_active_p ())
00800 return __gthrw_(pthread_mutex_unlock) (__mutex);
00801 else
00802 return 0;
00803 }
00804
00805 #ifndef PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP
00806 static inline int
00807 __gthread_recursive_mutex_init_function (__gthread_recursive_mutex_t *__mutex)
00808 {
00809 if (__gthread_active_p ())
00810 {
00811 pthread_mutexattr_t __attr;
00812 int __r;
00813
00814 __r = __gthrw_(pthread_mutexattr_init) (&__attr);
00815 if (!__r)
00816 __r = __gthrw_(pthread_mutexattr_settype) (&__attr,
00817 PTHREAD_MUTEX_RECURSIVE);
00818 if (!__r)
00819 __r = __gthrw_(pthread_mutex_init) (__mutex, &__attr);
00820 if (!__r)
00821 __r = __gthrw_(pthread_mutexattr_destroy) (&__attr);
00822 return __r;
00823 }
00824 return 0;
00825 }
00826 #endif
00827
00828 static inline int
00829 __gthread_recursive_mutex_lock (__gthread_recursive_mutex_t *__mutex)
00830 {
00831 return __gthread_mutex_lock (__mutex);
00832 }
00833
00834 static inline int
00835 __gthread_recursive_mutex_trylock (__gthread_recursive_mutex_t *__mutex)
00836 {
00837 return __gthread_mutex_trylock (__mutex);
00838 }
00839
00840 #ifdef _POSIX_TIMEOUTS
00841 #if _POSIX_TIMEOUTS >= 0
00842 static inline int
00843 __gthread_recursive_mutex_timedlock (__gthread_recursive_mutex_t *__mutex,
00844 const __gthread_time_t *__abs_timeout)
00845 {
00846 return __gthread_mutex_timedlock (__mutex, __abs_timeout);
00847 }
00848 #endif
00849 #endif
00850
00851 static inline int
00852 __gthread_recursive_mutex_unlock (__gthread_recursive_mutex_t *__mutex)
00853 {
00854 return __gthread_mutex_unlock (__mutex);
00855 }
00856
00857 static inline int
00858 __gthread_cond_broadcast (__gthread_cond_t *__cond)
00859 {
00860 return __gthrw_(pthread_cond_broadcast) (__cond);
00861 }
00862
00863 static inline int
00864 __gthread_cond_signal (__gthread_cond_t *__cond)
00865 {
00866 return __gthrw_(pthread_cond_signal) (__cond);
00867 }
00868
00869 static inline int
00870 __gthread_cond_wait (__gthread_cond_t *__cond, __gthread_mutex_t *__mutex)
00871 {
00872 return __gthrw_(pthread_cond_wait) (__cond, __mutex);
00873 }
00874
00875 static inline int
00876 __gthread_cond_timedwait (__gthread_cond_t *__cond, __gthread_mutex_t *__mutex,
00877 const __gthread_time_t *__abs_timeout)
00878 {
00879 return __gthrw_(pthread_cond_timedwait) (__cond, __mutex, __abs_timeout);
00880 }
00881
00882 static inline int
00883 __gthread_cond_wait_recursive (__gthread_cond_t *__cond,
00884 __gthread_recursive_mutex_t *__mutex)
00885 {
00886 return __gthread_cond_wait (__cond, __mutex);
00887 }
00888
00889 static inline int
00890 __gthread_cond_timedwait_recursive (__gthread_cond_t *__cond,
00891 __gthread_recursive_mutex_t *__mutex,
00892 const __gthread_time_t *__abs_timeout)
00893 {
00894 return __gthread_cond_timedwait (__cond, __mutex, __abs_timeout);
00895 }
00896
00897 static inline int
00898 __gthread_cond_destroy (__gthread_cond_t* __cond)
00899 {
00900 return __gthrw_(pthread_cond_destroy) (__cond);
00901 }
00902
00903 #endif
00904
00905 #endif