2010-06-08 Sebastian Huber <sebastian.huber@embedded-brains.de>

	* libfs/src/imfs/imfs.h, libfs/src/imfs/imfs_rmnod.c: Added and use
	IMFS_create_orphan() and IMFS_check_node_remove().
	* libfs/src/imfs/deviceio.c, libfs/src/imfs/imfs_directory.c,
	libfs/src/imfs/imfs_fifo.c: Use IMFS_create_orphan() and
	IMFS_check_node_remove().
	* libfs/src/imfs/imfs_handlers_memfile.c, libfs/src/imfs/memfile.c:
	Use IMFS_rmnod() and IMFS_check_node_remove() instead of
	memfile_rmnod() and memfile_check_rmnod().

1 files changed, 2 insertions, 4 deletions

diff --git a/cpukit/libfs/src/imfs/imfs_fifo.c b/cpukit/libfs/src/imfs/imfs_fifo.c
index f02cfd31c6..4563ff840a 100644
--- a/cpukit/libfs/src/imfs/imfs_fifo.c
+++ b/cpukit/libfs/src/imfs/imfs_fifo.c
@@ -53,11 +53,9 @@ int IMFS_fifo_close(
 
   int err = pipe_release(&JNODE2PIPE(jnode), iop);
 
-  if (! err) {
+  if (err == 0) {
     iop->flags &= ~LIBIO_FLAGS_OPEN;
-    /* Free jnode if file is already unlinked and no one opens it */
-    if (! rtems_libio_is_file_open(jnode) && jnode->st_nlink < 1)
-      free(jnode);
+    IMFS_check_node_remove(jnode);
   }
 
   IMFS_FIFO_RETURN(err);