Changeset a8e9ab8d in mainline for uspace/srv/fs/tmpfs/tmpfs_ops.c

Timestamp:

2008-03-09T17:18:30Z (17 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

4072980

Parents:

2664838b

Message:

Support for rename().

File:

• uspace/srv/fs/tmpfs/tmpfs_ops.c (modified) (3 diffs)

uspace/srv/fs/tmpfs/tmpfs_ops.c

@@ -71 +71 @@
 /* Forward declarations of static functions. */
 static bool tmpfs_match(void *, void *, const char *);
+static void *tmpfs_node_get(int, int, unsigned long);
 static void *tmpfs_create_node(int);
 static bool tmpfs_link_node(void *, void *, const char *);
@@ -125 +126 @@
 libfs_ops_t tmpfs_libfs_ops = {
         .match = tmpfs_match,
+        .node_get = tmpfs_node_get,
         .create = tmpfs_create_node,
         .destroy = tmpfs_destroy_node,
@@ -259 +261 @@
 
         return !strcmp(namep->name, component);
+}
+
+void *tmpfs_node_get(int fs_handle, int dev_handle, unsigned long index)
+{
+        link_t *lnk = hash_table_find(&dentries, &index);
+        if (!lnk)
+                return NULL;
+        return hash_table_get_instance(lnk, tmpfs_dentry_t, dh_link); 
 }