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fix empty file reading on linux

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This commit is contained in:
Chris Lu 2018-09-23 10:01:00 -07:00
parent 200d9b9ac2
commit 578f8a6dec
1 changed files with 2 additions and 2 deletions
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4
weed/filesys/filehandle.go
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@ -51,8 +51,8 @@ func (fh *FileHandle) Read(ctx context.Context, req *fuse.ReadRequest, resp *fus
// this value should come from the filer instead of the old f
if len(fh.f.entry.Chunks) == 0 {
glog.V(0).Infof("empty fh %v/%v", fh.f.dir.Path, fh.f.Name)
return fmt.Errorf("empty file %v/%v", fh.f.dir.Path, fh.f.Name)
glog.V(1).Infof("empty fh %v/%v", fh.f.dir.Path, fh.f.Name)
return nil
}
buff := make([]byte, req.Size)