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| author | chrislu <chris.lu@gmail.com> | 2022-08-21 11:35:54 -0700 |
|---|---|---|
| committer | chrislu <chris.lu@gmail.com> | 2022-08-21 11:35:54 -0700 |
| commit | 77e4b1376e55e3437d5d18f3fe4c7003882121e8 (patch) | |
| tree | e9999af3fd3730c8ec31602ad7e6e08251018e8c | |
| parent | 3f758820c1f93540b77bfa6a13e840d8e9f75e1a (diff) | |
| download | seaweedfs-77e4b1376e55e3437d5d18f3fe4c7003882121e8.tar.xz seaweedfs-77e4b1376e55e3437d5d18f3fe4c7003882121e8.zip | |
refactoring
| -rw-r--r-- | weed/filer/reader_at.go | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/weed/filer/reader_at.go b/weed/filer/reader_at.go index e18324068..6f9734b7e 100644 --- a/weed/filer/reader_at.go +++ b/weed/filer/reader_at.go @@ -129,7 +129,7 @@ func (c *ChunkReadAt) doReadAt(p []byte, offset int64) (n int, err error) { if startOffset < chunk.LogicOffset { gap := chunk.LogicOffset - startOffset glog.V(4).Infof("zero [%d,%d)", startOffset, chunk.LogicOffset) - c.zero(p, startOffset-offset, gap) + zero(p, startOffset-offset, gap) n += int(min(gap, remaining)) startOffset, remaining = chunk.LogicOffset, remaining-gap if remaining <= 0 { @@ -166,7 +166,7 @@ func (c *ChunkReadAt) doReadAt(p []byte, offset int64) (n int, err error) { startOffset = max(startOffset-offset, startOffset-remaining-offset) } glog.V(4).Infof("zero2 [%d,%d) of file size %d bytes", startOffset, startOffset+delta, c.fileSize) - c.zero(p, startOffset, delta) + zero(p, startOffset, delta) n += int(delta) } @@ -206,7 +206,7 @@ func (c *ChunkReadAt) readChunkSliceAt(buffer []byte, chunkView *ChunkView, next return } -func (c *ChunkReadAt) zero(buffer []byte, start, length int64) { +func zero(buffer []byte, start, length int64) { end := min(start+length, int64(len(buffer))) // zero the bytes |