FUSE truncation

2016-04-16 15:57:11 -06:00
parent 7d48fcf382
commit dc5326a13a
1 changed files with 6 additions and 3 deletions
@@ -87,9 +87,12 @@ impl Filesystem for RedoxFS {
                _atime: Option<Timespec>, _mtime: Option<Timespec>, _fh: Option<u64>,
                _crtime: Option<Timespec>, _chgtime: Option<Timespec>, _bkuptime: Option<Timespec>,
                _flags: Option<u32>, reply: ReplyAttr) {
-        /*if let Some(truncate_size) = size {
-            try!(self.fs.node_set_len(truncate_size));
-        }*/
+        if let Some(truncate_size) = size {
+            if let Err(err) = self.fs.node_set_len(block, truncate_size) {
+                reply.error(err.errno as i32);
+                return;
+            }
+        }
        match self.fs.node(block) {
            Ok(node) => {
                reply.attr(&TTL, &FileAttr {