Changeset 4797132 in mainline for uspace/srv/fs/fat/fat.h

Timestamp:

2008-05-08T19:23:36Z (17 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

4573a79

Parents:

9a5ccfb3

Message:

Need a way to locate the FAT index structure by VFS index. Also fix code that
locates the FAT index structure by position in the file system namespace.

File:

• uspace/srv/fs/fat/fat.h (modified) (2 diffs)

uspace/srv/fs/fat/fat.h

@@ -176 +176 @@
  */
 typedef struct {
-        /** Used indices hash table link. */
-        link_t          uh_link;
+        /** Used indices (position) hash table link. */
+        link_t          uph_link;
+        /** Used indices (index) hash table link. */
+        link_t          uih_link;
 
         dev_handle_t    dev_handle;
@@ -218 +220 @@
 extern void fat_lookup(ipc_callid_t, ipc_call_t *);
 
-extern fat_idx_t *fat_idx_map(dev_handle_t, fat_cluster_t, unsigned);
+extern fat_idx_t *fat_idx_get_by_pos(dev_handle_t, fat_cluster_t, unsigned);
+extern fat_idx_t *fat_idx_get_by_index(dev_handle_t, fs_index_t);
 
 #endif