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path: root/weed/operation/chunked_file.go
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Diffstat (limited to 'weed/operation/chunked_file.go')
-rw-r--r--weed/operation/chunked_file.go8
1 files changed, 4 insertions, 4 deletions
diff --git a/weed/operation/chunked_file.go b/weed/operation/chunked_file.go
index 1ab3c59ed..baa0038c4 100644
--- a/weed/operation/chunked_file.go
+++ b/weed/operation/chunked_file.go
@@ -142,11 +142,11 @@ func NewChunkedFileReader(chunkList []*ChunkInfo, master string) *ChunkedFileRea
func (cf *ChunkedFileReader) Seek(offset int64, whence int) (int64, error) {
var err error
switch whence {
- case 0:
- case 1:
+ case io.SeekStart:
+ case io.SeekCurrent:
offset += cf.pos
- case 2:
- offset = cf.totalSize - offset
+ case io.SeekEnd:
+ offset = cf.totalSize + offset
}
if offset > cf.totalSize {
err = ErrInvalidRange