Bug fixed division 0 in SwapMemory()

pull/13/head
Gronpipmaster 11 years ago
parent 35c5899e02
commit 2dd4a033d6

@ -55,7 +55,12 @@ func SwapMemory() (*SwapMemoryStat, error) {
Free: uint64(sysinfo.Freeswap),
}
ret.Used = ret.Total - ret.Free
ret.UsedPercent = float64(ret.Total-ret.Free) / float64(ret.Total) * 100.0
//check Infinity
if ret.Total != 0 {
ret.UsedPercent = float64(ret.Total-ret.Free) / float64(ret.Total) * 100.0
} else {
ret.UsedPercent = 0
}
return ret, nil
}

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