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Diffstat (limited to 'c/src/exec/libfs/src/imfs/imfs_rmnod.c')
-rw-r--r--c/src/exec/libfs/src/imfs/imfs_rmnod.c82
1 files changed, 0 insertions, 82 deletions
diff --git a/c/src/exec/libfs/src/imfs/imfs_rmnod.c b/c/src/exec/libfs/src/imfs/imfs_rmnod.c
deleted file mode 100644
index 8257ace5ca..0000000000
--- a/c/src/exec/libfs/src/imfs/imfs_rmnod.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * IMFS Node Removal Handler
- *
- * This file contains the handler used to remove a node when a file type
- * does not require special actions.
- *
- * 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.
- *
- * $Id$
- */
-
-#if HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <stdlib.h>
-
-#include <rtems.h>
-#include <rtems/libio.h>
-#include <rtems/libio_.h>
-
-#include "imfs.h"
-
-/*
- * IMFS_rmnod
- */
-
-int IMFS_rmnod(
- rtems_filesystem_location_info_t *pathloc /* IN */
-)
-{
- IMFS_jnode_t *the_jnode;
-
- the_jnode = (IMFS_jnode_t *) pathloc->node_access;
-
- /*
- * Take the node out of the parent's chain that contains this node
- */
-
- if ( the_jnode->Parent != NULL ) {
- Chain_Extract( (Chain_Node *) the_jnode );
- the_jnode->Parent = NULL;
- }
-
- /*
- * Decrement the link counter and see if we can free the space.
- */
-
- the_jnode->st_nlink--;
- IMFS_update_ctime( the_jnode );
-
- /*
- * The file cannot be open and the link must be less than 1 to free.
- */
-
- if ( !rtems_libio_is_file_open( the_jnode ) && (the_jnode->st_nlink < 1) ) {
-
- /*
- * Is rtems_filesystem_current this node?
- */
-
- if ( rtems_filesystem_current.node_access == pathloc->node_access )
- rtems_filesystem_current.node_access = NULL;
-
- /*
- * Free memory associated with a memory file.
- */
-
- free( the_jnode );
- }
-
- return 0;
-
-}
-
-
-