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truncate file content during creating

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This commit is contained in:
Chris Lu
2014-03-09 18:50:09 -07:00
parent 7283d68e32
commit e6e85a6b2c
2 changed files with 3 additions and 3 deletions
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2
go/weed/fix.go
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@@ -37,7 +37,7 @@ func runFix(cmd *Command, args []string) bool {
if *fixVolumeCollection != "" {
fileName = *fixVolumeCollection + "_" + fileName
}
indexFile, err := os.OpenFile(path.Join(*fixVolumePath, fileName+".idx"), os.O_WRONLY|os.O_CREATE, 0644)
indexFile, err := os.OpenFile(path.Join(*fixVolumePath, fileName+".idx"), os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0644)
if err != nil {
glog.Fatalf("Create Volume Index [ERROR] %s\n", err)
}