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Diffstat (limited to 'cpukit/posix/src/pthreaddetach.c')
-rw-r--r-- | cpukit/posix/src/pthreaddetach.c | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/cpukit/posix/src/pthreaddetach.c b/cpukit/posix/src/pthreaddetach.c new file mode 100644 index 0000000000..6beb88ef23 --- /dev/null +++ b/cpukit/posix/src/pthreaddetach.c @@ -0,0 +1,46 @@ +/* + * 16.1.4 Detaching a Thread, P1003.1c/Draft 10, p. 149 + * + * COPYRIGHT (c) 1989-1998. + * On-Line Applications Research Corporation (OAR). + * Copyright assigned to U.S. Government, 1994. + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.OARcorp.com/rtems/license.html. + * + * $Id$ + */ + + +#include <pthread.h> +#include <errno.h> + +#include <rtems/system.h> +#include <rtems/score/thread.h> +#include <rtems/posix/pthread.h> + +int pthread_detach( + pthread_t thread +) +{ + register Thread_Control *the_thread; + POSIX_API_Control *api; + Objects_Locations location; + + the_thread = _POSIX_Threads_Get( thread, &location ); + switch ( location ) { + case OBJECTS_ERROR: + case OBJECTS_REMOTE: + return ESRCH; + case OBJECTS_LOCAL: + + api = the_thread->API_Extensions[ THREAD_API_POSIX ]; + api->detachstate = PTHREAD_CREATE_DETACHED; + _Thread_Enable_dispatch(); + return 0; + } + + return POSIX_BOTTOM_REACHED(); +} + |