Changeset 9a1d8ab in mainline for uspace/srv/fs/fat/fat_fat.h

Timestamp:

2010-07-28T15:27:13Z (14 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

0b749a3, 482dde7, c0e1be7

Parents:

14f2100 (diff), dba4a23 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge from lp:~jakub/helenos/fs.

This merge adds two important optimizations for appending files and doing
sequential I/O on them.

File:

• uspace/srv/fs/fat/fat_fat.h (modified) (1 diff)

uspace/srv/fs/fat/fat_fat.h

@@ -64 +64 @@
     fat_cluster_t *, uint16_t *, uint16_t);
 
-#define fat_block_get(b, bs, np, bn, flags) \
-    _fat_block_get((b), (bs), (np)->idx->dev_handle, (np)->firstc, (bn), \
-    (flags))
-
+extern int fat_block_get(block_t **, struct fat_bs *, struct fat_node *,
+    aoff64_t, int);
 extern int _fat_block_get(block_t **, struct fat_bs *, dev_handle_t,
-    fat_cluster_t, aoff64_t, int);
+    fat_cluster_t, fat_cluster_t *, aoff64_t, int);
 
 extern int fat_append_clusters(struct fat_bs *, struct fat_node *,
-    fat_cluster_t);
+    fat_cluster_t, fat_cluster_t);
 extern int fat_chop_clusters(struct fat_bs *, struct fat_node *,
     fat_cluster_t);