Changeset 7fff5eab in mainline for uspace/srv/vfs/vfs_lookup.c

Timestamp:

2008-01-08T20:38:59Z (17 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

67f63c4

Parents:

752ccee

Message:

Management of the cached VFS node size.

File:

• uspace/srv/vfs/vfs_lookup.c (modified) (3 diffs)

uspace/srv/vfs/vfs_lookup.c

@@ -57 +57 @@
  * @param len           Number of path characters pointed by path.
  * @param result        Empty node structure where the result will be stored.
+ * @param size          Storage where the size of the node will be stored. Can
+ *                      be NULL.
  * @param altroot       If non-empty, will be used instead of rootfs as the root
  *                      of the whole VFS tree.
@@ -63 +65 @@
  */
 int vfs_lookup_internal(char *path, size_t len, vfs_triplet_t *result,
-    vfs_pair_t *altroot)
+    size_t *size, vfs_pair_t *altroot)
 {
         vfs_pair_t *root;
@@ -166 +168 @@
                 result->dev_handle = (int) IPC_GET_ARG2(answer);
                 result->index = (int) IPC_GET_ARG3(answer);
+                if (size)
+                        *size = (size_t) IPC_GET_ARG4(answer);
         }