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ctlv3: close snapshot file before rename (Windows)

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sharat 2016-09-16 21:27:22 +05:30 committed by Gyu-Ho Lee
parent 273b986751
commit adbad1c9b5
1 changed files with 3 additions and 1 deletions
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4
etcdctl/ctlv3/command/snapshot_command.go
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@ -115,7 +115,7 @@ func snapshotSaveCommandFunc(cmd *cobra.Command, args []string) {
partpath := path + ".part"
f, err := os.Create(partpath)
defer f.Close()
if err != nil {
exiterr := fmt.Errorf("could not open %s (%v)", partpath, err)
ExitWithError(ExitBadArgs, exiterr)
@ -134,6 +134,8 @@ func snapshotSaveCommandFunc(cmd *cobra.Command, args []string) {
fileutil.Fsync(f)
f.Close()
if rerr := os.Rename(partpath, path); rerr != nil {
exiterr := fmt.Errorf("could not rename %s to %s (%v)", partpath, path, rerr)
ExitWithError(ExitIO, exiterr)