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

Timestamp:

2008-01-08T20:38:59Z (16 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_rdwr.c (modified) (1 diff)

uspace/srv/vfs/vfs_rdwr.c

@@ -130 +130 @@
         if (read)
                 rwlock_reader_unlock(&file->node->contents_rwlock);
-        else
+        else {
+                /* Update the cached version of node's size. */
+                file->node->size = IPC_GET_ARG2(answer); 
                 rwlock_writer_unlock(&file->node->contents_rwlock);
+        }
 
         /*