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-rw-r--r--weed/operation/chunked_file.go10
1 files changed, 8 insertions, 2 deletions
diff --git a/weed/operation/chunked_file.go b/weed/operation/chunked_file.go
index 4983245cc..b20c2551e 100644
--- a/weed/operation/chunked_file.go
+++ b/weed/operation/chunked_file.go
@@ -8,11 +8,10 @@ import (
"io/ioutil"
"net/http"
"sort"
+ "sync"
"google.golang.org/grpc"
- "sync"
-
"github.com/chrislusf/seaweedfs/weed/glog"
"github.com/chrislusf/seaweedfs/weed/util"
)
@@ -126,6 +125,13 @@ func readChunkNeedle(fileUrl string, w io.Writer, offset int64) (written int64,
return io.Copy(w, resp.Body)
}
+func NewChunkedFileReader(chunkManifest *ChunkManifest, master string) *ChunkedFileReader {
+ return &ChunkedFileReader{
+ Manifest: chunkManifest,
+ Master: master,
+ }
+}
+
func (cf *ChunkedFileReader) Seek(offset int64, whence int) (int64, error) {
var err error
switch whence {