Changeset 597 for soft/giet_vm/giet_fat32/fat32.c

Timestamp:

Jul 9, 2015, 2:11:17 PM (9 years ago)

Author:

guerin

Message:

fat32: fix warnings

This also fixes a bug where the first directory entry was skipped
because lfn wasn't initialized.

File:

• soft/giet_vm/giet_fat32/fat32.c (modified) (2 diffs)

soft/giet_vm/giet_fat32/fat32.c

@@ -2076 +2076 @@
     unsigned int      attr;             // directory entry ATTR field
     unsigned int      ord;              // directory entry ORD field
-    unsigned int      lfn;              // LFN entries number              
+    unsigned int      lfn = 0;          // LFN entries number
     unsigned int      dentry;           // directory entry index 
     unsigned int      offset     = 0;   // byte offset in buffer
@@ -2394 +2394 @@
     unsigned int    length;               // searched name length
     unsigned int    parent_cluster;       // cluster index for the parent directory 
-    unsigned int    child_cluster;        // cluster index for the searched file/dir
-    unsigned int    child_size;           // size of the searched file/dir
+    unsigned int    child_cluster = 0;    // cluster index for the searched file/dir
+    unsigned int    child_size = 0;       // size of the searched file/dir
     unsigned int    child_is_dir;         // type of the searched file/dir
     unsigned int    offset;               // offset in a 4 Kbytes buffer
     unsigned int    ord;                  // ORD field in a directory entry
     unsigned int    attr;                 // ATTR field in a directory entry
-    unsigned int    lfn;                  // number of lfn entries
+    unsigned int    lfn = 0;              // number of lfn entries
     unsigned char*  buf;                  // pointer on a 4 Kbytes buffer 
     unsigned int    found;                // name found in current directory entry