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print error message if invalid file id is used

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git-svn-id: https://weed-fs.googlecode.com/svn/trunk@21 282b0af5-e82d-9cf1-ede4-77906d7719d0
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chris.lu@gmail.com 2011-12-22 19:55:13 +00:00
parent ea75165e85
commit cc8af2e7dc
1 changed files with 4 additions and 0 deletions
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4
weed-fs/src/cmd/weedc.go
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@ -45,6 +45,10 @@ func GetHandler(w http.ResponseWriter, r *http.Request) {
if dotIndex > 0 { if dotIndex > 0 {
fid = path[commaIndex+1 : dotIndex] fid = path[commaIndex+1 : dotIndex]
} }
if commaIndex <= 0 {
log.Println("unknown file id", path[sepIndex+1 : commaIndex])
return
}
volumeId, _ := strconv.Atoui64(path[sepIndex+1 : commaIndex]) volumeId, _ := strconv.Atoui64(path[sepIndex+1 : commaIndex])
n.ParsePath(fid) n.ParsePath(fid)