1 files changed, 63 insertions, 0 deletions
diff --git a/cpukit/posix/src/timerdelete.c b/cpukit/posix/src/timerdelete.c
new file mode 100644
index 0000000000..cc70871e3c
--- /dev/null
+++ b/cpukit/posix/src/timerdelete.c
@@ -0,0 +1,63 @@
+/*
+ *  14.2.3 Delete a Per_process Timer, P1003.1b-1993, p. 266
+ *
+ *  COPYRIGHT (c) 1989-2007.
+ *  On-Line Applications Research Corporation (OAR).
+ *
+ *  The license and distribution terms for this file may be
+ *  found in the file LICENSE in this distribution or at
+ *  http://www.rtems.com/license/LICENSE.
+ *
+ *  $Id$
+ */
+
+#if HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <time.h>
+#include <errno.h>
+#include <pthread.h>
+
+#include <rtems/system.h>
+#include <rtems/seterr.h>
+#include <rtems/score/thread.h>
+#include <rtems/posix/time.h>
+#include <rtems/posix/timer.h>
+
+
+int timer_delete(
+  timer_t timerid
+)
+{
+ /*
+  * IDEA: This function must probably stop the timer first and then delete it
+  *
+  *       It will have to do a call to rtems_timer_cancel and then another
+  *       call to rtems_timer_delete.
+  *       The call to rtems_timer_delete will be probably unnecessary,
+  *       because rtems_timer_delete stops the timer before deleting it.
+  */
+  POSIX_Timer_Control *ptimer;
+  Objects_Locations    location;
+
+  ptimer = _POSIX_Timer_Get( timerid, &location );
+  switch ( location ) {
+
+    case OBJECTS_LOCAL:
+      _Objects_Close( &_POSIX_Timer_Information, &ptimer->Object );
+      ptimer->state = POSIX_TIMER_STATE_FREE;
+      (void) _Watchdog_Remove( &ptimer->Timer );
+      _POSIX_Timer_Free( ptimer );
+      _Thread_Enable_dispatch();
+      return 0;
+
+#if defined(RTEMS_MULTIPROCESSING)
+    case OBJECTS_REMOTE:
+#endif
+    case OBJECTS_ERROR:
+      break;
+  }
+
+  rtems_set_errno_and_return_minus_one( EINVAL );
+}