Added rtems_filesystem_freenode() macro and added calls at appropriate

places to make sure memory allocated for filesystem specifif nodes
gets freed.

1 files changed, 4 insertions, 8 deletions

diff --git a/cpukit/libcsupport/src/unlink.c b/cpukit/libcsupport/src/unlink.c
index b4374e53c9..9e9f2c0e08 100644
--- a/cpukit/libcsupport/src/unlink.c
+++ b/cpukit/libcsupport/src/unlink.c
@@ -32,27 +32,23 @@ int unlink(
      return -1;
   
   if ( !loc.ops->node_type ) {
-    if ( loc.ops->freenod )
-      (*loc.ops->freenod)( &loc );
+    rtems_filesystem_freenode( &loc );
     set_errno_and_return_minus_one( ENOTSUP );
   }
 
   if (  (*loc.ops->node_type)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY ) {
-    if ( loc.ops->freenod )
-      (*loc.ops->freenod)( &loc );
+    rtems_filesystem_freenode( &loc );
     set_errno_and_return_minus_one( EISDIR );
   }
 
   if ( !loc.ops->unlink ) {
-    if ( loc.ops->freenod )
-      (*loc.ops->freenod)( &loc );
+    rtems_filesystem_freenode( &loc );
     set_errno_and_return_minus_one( ENOTSUP );
   }
 
   result = (*loc.ops->unlink)( &loc );
 
-  if ( loc.ops->freenod )
-    (*loc.ops->freenod)( &loc );
+  rtems_filesystem_freenode( &loc );
   
   return result;
 }