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purge old code

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This commit is contained in:
Chris Lu 2019-07-21 10:45:36 -07:00
parent 94b039d3d9
commit 5a135fef87
1 changed files with 0 additions and 24 deletions
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24
weed/storage/volume_read_write.go
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@ -53,30 +53,6 @@ func (v *Volume) Destroy() (err error) {
return return
} }
// AppendBlob append a blob to end of the data file, used in replication
func (v *Volume) AppendBlob(b []byte) (offset int64, err error) {
if v.readOnly {
err = fmt.Errorf("%s is read-only", v.dataFile.Name())
return
}
v.dataFileAccessLock.Lock()
defer v.dataFileAccessLock.Unlock()
if offset, err = v.dataFile.Seek(0, 2); err != nil {
glog.V(0).Infof("failed to seek the end of file: %v", err)
return
}
//ensure file writing starting from aligned positions
if offset%NeedlePaddingSize != 0 {
offset = offset + (NeedlePaddingSize - offset%NeedlePaddingSize)
if offset, err = v.dataFile.Seek(offset, 0); err != nil {
glog.V(0).Infof("failed to align in datafile %s: %v", v.dataFile.Name(), err)
return
}
}
_, err = v.dataFile.Write(b)
return
}
func (v *Volume) writeNeedle(n *needle.Needle) (offset uint64, size uint32, isUnchanged bool, err error) { func (v *Volume) writeNeedle(n *needle.Needle) (offset uint64, size uint32, isUnchanged bool, err error) {
glog.V(4).Infof("writing needle %s", needle.NewFileIdFromNeedle(v.Id, n).String()) glog.V(4).Infof("writing needle %s", needle.NewFileIdFromNeedle(v.Id, n).String())
if v.readOnly { if v.readOnly {