Changeset 637 for soft/giet_vm/giet_fat32

Timestamp:

Jul 20, 2015, 6:02:55 PM (9 years ago)

Author:

guerin

Message:

fat32: don't remove root node in _remove_node_from_fs()

Otherwise "rmdir /" would crash.

File:

• soft/giet_vm/giet_fat32/fat32.c (modified) (1 diff)

soft/giet_vm/giet_fat32/fat32.c

@@ -2328 +2328 @@
 static unsigned int _remove_node_from_fs( fat_inode_t* inode )
 {
+    // check for root node
+    if ( !inode->parent ) return 1;
+
     // remove entry in parent directory
     if ( _remove_dir_entry( inode ) ) return 1;