From 95aa0a376d93ee021a6c085c71418e9f16513e0a Mon Sep 17 00:00:00 2001 From: rpj Date: Tue, 22 Dec 1998 15:59:24 +0000 Subject: Sun Dec 20 14:51:58 1998 Ross Johnson * misc.c (pthreadCancelableWait): New function by John Bossom. Non-stand ard but provides a hook that can be used to implement cancellation points in applications that use this library. * pthread.h (pthread_cleanup_pop): C++ (non-WIN32) version uses try/catch to emulate John Bossom's WIN32 __try/__finally behaviour. In the WIN32 version __finally block, add a test for AbnormalTermination otherwise cleanup is only run if the cleanup_pop execute arg is non-zero. Cancella tion should cause the cleanup to run irrespective of the execute arg. * condvar.c (pthread_condattr_init): Replaced by John Bossom's version. (pthread_condattr_destroy): Replaced by John Bossom's version. (pthread_condattr_getpshared): Replaced by John Bossom's version. (pthread_condattr_setpshared): Replaced by John Bossom's version. (pthread_cond_init): Replaced by John Bossom's version. Fix comment (refered to mutex rather than condition variable). (pthread_cond_destroy): Replaced by John Bossom's version. (pthread_cond_wait): Replaced by John Bossom's version. (pthread_cond_timedwait): Replaced by John Bossom's version. (pthread_cond_signal): Replaced by John Bossom's version. (pthread_cond_broadcast): Replaced by John Bossom's version. Thu Dec 17 19:10:46 1998 Ross Johnson * tsd.c (pthread_key_create): Replaced by John Bossom's version. (pthread_key_delete): Replaced by John Bossom's version. (pthread_setspecific): Replaced by John Bossom's version. (pthread_getspecific): Replaced by John Bossom's version. Mon Dec 7 09:44:40 1998 Ross Johnson * cancel.c (pthread_setcancelstate): Replaced by John Bossom's version. (pthread_setcanceltype): Replaced by John Bossom's version. (pthread_testcancel): Replaced by John Bossom's version. (pthread_cancel): Replaced by John Bossom's version. * exit.c (pthread_exit): Replaced by John Bossom's version. * misc.c (pthread_self): Replaced by John Bossom's version. (pthread_equal): Replaced by John Bossom's version. * sync.c (pthread_detach): Replaced by John Bossom's version. (pthread_join): Replaced by John Bossom's version. * create.c (pthread_create): Replaced by John Bossom's version. * private.c (_pthread_processInitialize): New by John Bossom. (_pthread_processTerminate): Non-public function by John Bossom. (_pthread_threadStart): Non-public function by John Bossom. (_pthread_threadDestroy): Non-public function by John Bossom. (_pthread_cleanupStack): Non-public function by John Bossom. (_pthread_tkAssocCreate): Non-public function by John Bossom. (_pthread_tkAssocDestroy): Non-public function by John Bossom. (_pthread_callUserDestroyRoutines): Non-public function by John Bossom. * implement.h: Added John Bossom's non-API structures and declarations. * dll.c (PthreadsEntryPoint): Cast return value of GetProcAddress to resolve compile warning from MSVC. * dll.c (DLLmain): Replaced by John Bossom's version. * dll.c (PthreadsEntryPoint): Re-applied Anders Norlander's patch:- Initialize _pthread_try_enter_critical_section at startup and release kernel32 handle when DLL is being unloaded. --- exit.c | 43 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) (limited to 'exit.c') diff --git a/exit.c b/exit.c index 3472dca..bb46165 100644 --- a/exit.c +++ b/exit.c @@ -11,6 +11,47 @@ #include "pthread.h" #include "implement.h" +/* + * Code contributed by John E. Bossom . + */ + +int +pthread_exit (void *value_ptr) + /* + * ------------------------------------------------------ + * DOCPUBLIC + * This function terminates the calling thread, returning + * the value 'value_ptr' to any joining thread. + * + * PARAMETERS + * value_ptr + * a generic data value (i.e. not the address of a value) + * + * + * DESCRIPTION + * This function terminates the calling thread, returning + * the value 'value_ptr' to any joining thread. + * NOTE: thread should be joinable. + * + * RESULTS + * N/A + * + * ------------------------------------------------------ + */ +{ + _pthread_callUserDestroyRoutines(pthread_getspecific(_pthread_selfThreadKey)); + + _endthreadex ((unsigned) value_ptr); + + return (0); + +} /* pthread_exit */ + +/* */ + + +#if 0 /* Pre Bossom */ + void _pthread_vacuum(void) { @@ -72,3 +113,5 @@ pthread_exit(void * value) { _pthread_exit(pthread_self(), value, 0); } + +#endif /* Pre Bossom */ -- cgit v1.2.3