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-rw-r--r--c/src/exec/posix/src/mqueuenotify.c108
1 files changed, 0 insertions, 108 deletions
diff --git a/c/src/exec/posix/src/mqueuenotify.c b/c/src/exec/posix/src/mqueuenotify.c
deleted file mode 100644
index 93e24ac71f..0000000000
--- a/c/src/exec/posix/src/mqueuenotify.c
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
- * NOTE: The structure of the routines is identical to that of POSIX
- * Message_queues to leave the option of having unnamed message
- * queues at a future date. They are currently not part of the
- * POSIX standard but unnamed message_queues are. This is also
- * the reason for the apparently unnecessary tracking of
- * the process_shared attribute. [In addition to the fact that
- * it would be trivial to add pshared to the mq_attr structure
- * and have process private message queues.]
- *
- * This code ignores the O_RDONLY/O_WRONLY/O_RDWR flag at open
- * time.
- *
- * $Id$
- */
-
-#if HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <stdarg.h>
-
-#include <pthread.h>
-#include <limits.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <mqueue.h>
-#include <sys/types.h>
-#include <signal.h>
-
-#include <rtems/system.h>
-#include <rtems/score/watchdog.h>
-#include <rtems/seterr.h>
-#include <rtems/posix/mqueue.h>
-#include <rtems/posix/time.h>
-
-/*PAGE
- *
- * _POSIX_Message_queue_Notify_handler
- *
- */
-
-void _POSIX_Message_queue_Notify_handler(
- void *user_data
-)
-{
- POSIX_Message_queue_Control *the_mq;
-
- the_mq = user_data;
-
- kill( getpid(), the_mq->notification.sigev_signo );
-
- _CORE_message_queue_Set_notify( &the_mq->Message_queue, NULL, NULL );
-}
-
-/*PAGE
- *
- * 15.2.6 Notify Process that a Message is Available on a Queue,
- * P1003.1b-1993, p. 280
- */
-
-int mq_notify(
- mqd_t mqdes,
- const struct sigevent *notification
-)
-{
- POSIX_Message_queue_Control *the_mq;
- POSIX_Message_queue_Control_fd *the_mq_fd;
- Objects_Locations location;
-
- the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location );
- switch ( location ) {
- case OBJECTS_ERROR:
- rtems_set_errno_and_return_minus_one( EBADF );
- case OBJECTS_REMOTE:
- _Thread_Dispatch();
- return POSIX_MP_NOT_IMPLEMENTED();
- rtems_set_errno_and_return_minus_one( EINVAL );
- case OBJECTS_LOCAL:
- the_mq = the_mq_fd->Queue;
-
- if ( notification ) {
- if ( _CORE_message_queue_Is_notify_enabled( &the_mq->Message_queue ) ) {
- _Thread_Enable_dispatch();
- rtems_set_errno_and_return_minus_one( EBUSY );
- }
-
- _CORE_message_queue_Set_notify( &the_mq->Message_queue, NULL, NULL );
-
- the_mq->notification = *notification;
-
- _CORE_message_queue_Set_notify(
- &the_mq->Message_queue,
- _POSIX_Message_queue_Notify_handler,
- the_mq
- );
- } else {
-
- _CORE_message_queue_Set_notify( &the_mq->Message_queue, NULL, NULL );
-
- }
-
- _Thread_Enable_dispatch();
- return 0;
- }
- return POSIX_BOTTOM_REACHED();
-}
-