Changeset cead2aa in mainline for uspace/srv/vfs/vfs_lookup.c

Timestamp:

2010-12-21T16:54:02Z (13 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

357b5f5, 8b4e203

Parents:

c2f4b6b

Message:

Fix the return value of vfs_lookup_internal() when the "result"
parameter is NULL. Currently, the return value encodes the fs_handle
of the file system which answered the call, so when "result" is NULL,
and the return value is positive, vfs_lookup_internal() needs to return
EOK.

File:

• uspace/srv/vfs/vfs_lookup.c (modified) (1 diff)

uspace/srv/vfs/vfs_lookup.c

@@ -179 +179 @@
         fibril_mutex_unlock(&plb_mutex);
         
-        if (((int) rc < EOK) || (!result))
+        if ((int) rc < EOK)
                 return (int) rc;
+
+        if (!result)
+                return EOK;
         
         result->triplet.fs_handle = (fs_handle_t) rc;