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shirou_gopsutil
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[disk][windows]: does not define ret at begining of the function. 

To reduce memory when error happend. commented on #653.
This commit is contained in:
shirou 2019-03-23 09:48:18 +09:00
parent 2689fdca83
commit b2eb6640fb
1 changed files with 1 additions and 3 deletions
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4
disk/disk_windows.go
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@ -40,8 +40,6 @@ func Usage(path string) (*UsageStat, error) {
} }
func UsageWithContext(ctx context.Context, path string) (*UsageStat, error) { func UsageWithContext(ctx context.Context, path string) (*UsageStat, error) {
ret := &UsageStat{}
lpFreeBytesAvailable := int64(0) lpFreeBytesAvailable := int64(0)
lpTotalNumberOfBytes := int64(0) lpTotalNumberOfBytes := int64(0)
lpTotalNumberOfFreeBytes := int64(0) lpTotalNumberOfFreeBytes := int64(0)
@ -53,7 +51,7 @@ func UsageWithContext(ctx context.Context, path string) (*UsageStat, error) {
if diskret == 0 { if diskret == 0 {
return nil, err return nil, err
} }
ret = &UsageStat{ ret := &UsageStat{
Path: path, Path: path,
Total: uint64(lpTotalNumberOfBytes), Total: uint64(lpTotalNumberOfBytes),
Free: uint64(lpTotalNumberOfFreeBytes), Free: uint64(lpTotalNumberOfFreeBytes),