1 files changed, 72 insertions, 0 deletions
diff --git a/cpukit/libblock/src/media-desc.c b/cpukit/libblock/src/media-desc.c
new file mode 100644
index 0000000000..005f0f7329
--- /dev/null
+++ b/cpukit/libblock/src/media-desc.c
@@ -0,0 +1,72 @@
+/**
+ * @file
+ *
+ * @ingroup RTEMSMedia
+ *
+ * @brief Media implementation.
+ */
+
+/*
+ * Copyright (c) 2009, 2010 embedded brains GmbH.  All rights reserved.
+ *
+ *  embedded brains GmbH
+ *  Obere Lagerstr. 30
+ *  82178 Puchheim
+ *  Germany
+ *  <rtems@embedded-brains.de>
+ *
+ * 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.
+ */
+
+#include <rtems/media.h>
+
+static const char *const rtems_media_event_desc_table [] = {
+  [RTEMS_MEDIA_EVENT_DISK_ATTACH] = "DISK ATTACH",
+  [RTEMS_MEDIA_EVENT_DISK_DETACH] = "DISK DETACH",
+  [RTEMS_MEDIA_EVENT_MOUNT] = "MOUNT",
+  [RTEMS_MEDIA_EVENT_UNMOUNT] = "UNMOUNT",
+  [RTEMS_MEDIA_EVENT_PARTITION_INQUIRY] = "PARTITION INQUIRY",
+  [RTEMS_MEDIA_EVENT_PARTITION_ATTACH] = "PARTITION ATTACH",
+  [RTEMS_MEDIA_EVENT_PARTITION_DETACH] = "PARTITION DETACH"
+};
+
+static const char *const rtems_media_state_desc_table [] = {
+  [RTEMS_MEDIA_STATE_INQUIRY] = "INQUIRY",
+  [RTEMS_MEDIA_STATE_ABORTED] = "ABORTED",
+  [RTEMS_MEDIA_STATE_READY] = "SUCCESS",
+  [RTEMS_MEDIA_STATE_FAILED] = "FAILED",
+  [RTEMS_MEDIA_STATE_SUCCESS] = "SUCCESS",
+  [RTEMS_MEDIA_ERROR_DISK_UNKNOWN] = "ERROR DISK UNKNOWN",
+  [RTEMS_MEDIA_ERROR_DISK_EXISTS] = "ERROR DISK EXISTS",
+  [RTEMS_MEDIA_ERROR_DISK_OR_PARTITION_UNKNOWN] = "ERROR DISK OR PARTITION UNKNOWN",
+  [RTEMS_MEDIA_ERROR_DISK_OR_PARTITION_EXISTS] = "ERROR DISK OR PARTITION EXISTS",
+  [RTEMS_MEDIA_ERROR_PARTITION_UNKNOWN] = "ERROR PARTITION UNKNOWN",
+  [RTEMS_MEDIA_ERROR_PARTITION_ORPHAN] = "ERROR PARTITION ORPHAN",
+  [RTEMS_MEDIA_ERROR_PARTITION_DETACH_WITH_MOUNT] = "ERROR PARTITION DETACH WITH MOUNT",
+  [RTEMS_MEDIA_ERROR_PARTITION_WITH_UNKNOWN_DISK] = "ERROR PARTITION WITH UNKNOWN DISK",
+  [RTEMS_MEDIA_ERROR_MOUNT_POINT_UNKNOWN] = "ERROR MOUNT POINT UNKNOWN",
+  [RTEMS_MEDIA_ERROR_MOUNT_POINT_EXISTS] = "ERROR MOUNT POINT EXISTS",
+  [RTEMS_MEDIA_ERROR_MOUNT_POINT_ORPHAN] = "ERROR MOUNT POINT ORPHAN"
+};
+
+#define TC(table) (sizeof(table) / sizeof(table [0]))
+
+const char *rtems_media_event_description(rtems_media_event event)
+{
+  if ((size_t) event < TC(rtems_media_event_desc_table)) {
+    return rtems_media_event_desc_table [event];
+  } else {
+    return "INVALID";
+  } 
+}
+
+const char *rtems_media_state_description(rtems_media_state state)
+{
+  if ((size_t) state < TC(rtems_media_state_desc_table)) {
+    return rtems_media_state_desc_table [state];
+  } else {
+    return "INVALID";
+  }
+}