gsh-digital-services/seaweedFS
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skip bytes cache

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This commit is contained in:
Chris Lu
2017-06-03 11:44:24 -07:00
parent f5bed84340
commit 5047bdb4a2
13 changed files with 9 additions and 264 deletions
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5
weed/storage/needle_read_write.go
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@@ -151,16 +151,15 @@ func (n *Needle) Append(w io.Writer, version Version) (size uint32, actualSize i
return 0, 0, fmt.Errorf("Unsupported Version! (%d)", version)
}
func ReadNeedleBlob(r *os.File, offset int64, size uint32) (dataSlice []byte, block *Block, err error) {
func ReadNeedleBlob(r *os.File, offset int64, size uint32) (dataSlice []byte, err error) {
return getBytesForFileBlock(r, offset, int(getActualSize(size)))
}
func (n *Needle) ReadData(r *os.File, offset int64, size uint32, version Version) (err error) {
bytes, block, err := ReadNeedleBlob(r, offset, size)
bytes, err := ReadNeedleBlob(r, offset, size)
if err != nil {
return err
}
n.rawBlock = block
n.ParseNeedleHeader(bytes)
if n.Size != size {
return fmt.Errorf("File Entry Not Found. Needle %d Memory %d", n.Size, size)