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authorJennifer Averett <Jennifer.Averett@OARcorp.com>2000-01-05 17:06:45 +0000
committerJennifer Averett <Jennifer.Averett@OARcorp.com>2000-01-05 17:06:45 +0000
commit864ac98aa7f043d71a42f5ac24d8913a9b33d942 (patch)
treee0e41801ce14bb6257e254ac5d693622c537ab7d
parent0eded827e1114d5a49d63b7e4e15e847c2bf8b0d (diff)
downloadrtems-864ac98aa7f043d71a42f5ac24d8913a9b33d942.tar.bz2
Added routines to translate to and from the core message queue return codes.
-rw-r--r--c/src/exec/posix/src/mqueuetranslatereturncode.c68
-rw-r--r--cpukit/posix/src/mqueuetranslatereturncode.c68
2 files changed, 136 insertions, 0 deletions
diff --git a/c/src/exec/posix/src/mqueuetranslatereturncode.c b/c/src/exec/posix/src/mqueuetranslatereturncode.c
new file mode 100644
index 0000000000..2cdb4ab9b0
--- /dev/null
+++ b/c/src/exec/posix/src/mqueuetranslatereturncode.c
@@ -0,0 +1,68 @@
+/*
+ * POSIX Message Queue Error Translation
+ *
+ *
+ * COPYRIGHT (c) 1989-1999.
+ * 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.OARcorp.com/rtems/license.html.
+ *
+ * $Id$
+ */
+
+#include <pthread.h>
+#include <limits.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <mqueue.h>
+
+#include <rtems/system.h>
+#include <rtems/score/watchdog.h>
+#include <rtems/posix/seterr.h>
+#include <rtems/posix/mqueue.h>
+#include <rtems/posix/time.h>
+
+
+/*PAGE
+ *
+ * _POSIX_Message_queue_Translate_core_message_queue_return_code
+ *
+ * Input parameters:
+ * the_message_queue_status - message_queue status code to translate
+ *
+ * Output parameters:
+ * rtems status code - translated POSIX status code
+ *
+ */
+
+int _POSIX_Message_queue_Translate_core_message_queue_return_code(
+ unsigned32 the_message_queue_status
+)
+{
+ switch ( the_message_queue_status ) {
+ case CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL:
+ return 0;
+ case CORE_MESSAGE_QUEUE_STATUS_INVALID_SIZE:
+ return EMSGSIZE;
+ case CORE_MESSAGE_QUEUE_STATUS_TOO_MANY:
+ return EAGAIN;
+ case CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED:
+ return ENOSYS; /* XXX */
+ case CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT:
+ return ENOSYS; /* XXX */
+ case CORE_MESSAGE_QUEUE_STATUS_WAS_DELETED:
+ return EBADF;
+ case CORE_MESSAGE_QUEUE_STATUS_TIMEOUT:
+ return ENOSYS; /* XXX */
+ case THREAD_STATUS_PROXY_BLOCKING:
+ return ENOSYS; /* XXX */
+ }
+ _Internal_error_Occurred( /* XXX */
+ INTERNAL_ERROR_POSIX_API,
+ TRUE,
+ the_message_queue_status
+ );
+ return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */
+}
diff --git a/cpukit/posix/src/mqueuetranslatereturncode.c b/cpukit/posix/src/mqueuetranslatereturncode.c
new file mode 100644
index 0000000000..2cdb4ab9b0
--- /dev/null
+++ b/cpukit/posix/src/mqueuetranslatereturncode.c
@@ -0,0 +1,68 @@
+/*
+ * POSIX Message Queue Error Translation
+ *
+ *
+ * COPYRIGHT (c) 1989-1999.
+ * 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.OARcorp.com/rtems/license.html.
+ *
+ * $Id$
+ */
+
+#include <pthread.h>
+#include <limits.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <mqueue.h>
+
+#include <rtems/system.h>
+#include <rtems/score/watchdog.h>
+#include <rtems/posix/seterr.h>
+#include <rtems/posix/mqueue.h>
+#include <rtems/posix/time.h>
+
+
+/*PAGE
+ *
+ * _POSIX_Message_queue_Translate_core_message_queue_return_code
+ *
+ * Input parameters:
+ * the_message_queue_status - message_queue status code to translate
+ *
+ * Output parameters:
+ * rtems status code - translated POSIX status code
+ *
+ */
+
+int _POSIX_Message_queue_Translate_core_message_queue_return_code(
+ unsigned32 the_message_queue_status
+)
+{
+ switch ( the_message_queue_status ) {
+ case CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL:
+ return 0;
+ case CORE_MESSAGE_QUEUE_STATUS_INVALID_SIZE:
+ return EMSGSIZE;
+ case CORE_MESSAGE_QUEUE_STATUS_TOO_MANY:
+ return EAGAIN;
+ case CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED:
+ return ENOSYS; /* XXX */
+ case CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT:
+ return ENOSYS; /* XXX */
+ case CORE_MESSAGE_QUEUE_STATUS_WAS_DELETED:
+ return EBADF;
+ case CORE_MESSAGE_QUEUE_STATUS_TIMEOUT:
+ return ENOSYS; /* XXX */
+ case THREAD_STATUS_PROXY_BLOCKING:
+ return ENOSYS; /* XXX */
+ }
+ _Internal_error_Occurred( /* XXX */
+ INTERNAL_ERROR_POSIX_API,
+ TRUE,
+ the_message_queue_status
+ );
+ return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */
+}