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-rw-r--r--c/src/exec/posix/src/semunlink.c75
1 files changed, 0 insertions, 75 deletions
diff --git a/c/src/exec/posix/src/semunlink.c b/c/src/exec/posix/src/semunlink.c
deleted file mode 100644
index 29912d4281..0000000000
--- a/c/src/exec/posix/src/semunlink.c
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * $Id$
- */
-
-#if HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <stdarg.h>
-
-#include <errno.h>
-#include <fcntl.h>
-#include <pthread.h>
-#include <semaphore.h>
-#include <limits.h>
-
-#include <rtems/system.h>
-#include <rtems/score/object.h>
-#include <rtems/posix/semaphore.h>
-#include <rtems/posix/time.h>
-#include <rtems/seterr.h>
-
-/*PAGE
- *
- * sem_unlink
- *
- * Unlinks a named semaphore, sem_close must also be called to remove
- * the semaphore.
- *
- * 11.2.5 Remove a Named Semaphore, P1003.1b-1993, p.225
- */
-
-int sem_unlink(
- const char *name
-)
-{
- int status;
- register POSIX_Semaphore_Control *the_semaphore;
- sem_t the_semaphore_id;
-
- _Thread_Disable_dispatch();
-
- status = _POSIX_Semaphore_Name_to_id( name, &the_semaphore_id );
- if ( status != 0 ) {
- _Thread_Enable_dispatch();
- rtems_set_errno_and_return_minus_one( status );
- }
-
- /*
- * Don't support unlinking a remote semaphore.
- */
-
- if ( !_Objects_Is_local_id(the_semaphore_id) ) {
- _Thread_Enable_dispatch();
- rtems_set_errno_and_return_minus_one( ENOSYS );
- }
-
- the_semaphore = (POSIX_Semaphore_Control *) _Objects_Get_local_object(
- &_POSIX_Semaphore_Information,
- _Objects_Get_index( the_semaphore_id )
- );
-
-#if defined(RTEMS_MULTIPROCESSING)
- if ( the_semaphore->process_shared == PTHREAD_PROCESS_SHARED ) {
- _Objects_MP_Close( &_POSIX_Semaphore_Information, the_semaphore_id );
- }
-#endif
-
- the_semaphore->linked = FALSE;
- _POSIX_Semaphore_Namespace_remove( the_semaphore );
- _POSIX_Semaphore_Delete( the_semaphore );
-
- _Thread_Enable_dispatch();
- return 0;
-}