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[process][windows] Reuse Ppid() in Parent(), don't use slow wmi call

This commit is contained in:
Lomanic 2018-07-14 20:56:20 +02:00
parent bb518e9c4e
commit 6ddbb8c5d8
1 changed files with 3 additions and 3 deletions
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6
process/process_windows.go
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@ -236,12 +236,12 @@ func (p *Process) Parent() (*Process, error) {
}
func (p *Process) ParentWithContext(ctx context.Context) (*Process, error) {
dst, err := GetWin32Proc(p.Pid)
ppid, err := p.PpidWithContext(ctx)
if err != nil {
return nil, fmt.Errorf("could not get ParentProcessID: %s", err)
}
return NewProcess(int32(dst[0].ParentProcessID))
return NewProcess(ppid)
}
func (p *Process) Status() (string, error) {
return p.StatusWithContext(context.Background())
@ -303,7 +303,7 @@ func (p *Process) TerminalWithContext(ctx context.Context) (string, error) {
return "", common.ErrNotImplementedError
}
// Nice returnes priority in Windows
// Nice returns priority in Windows
func (p *Process) Nice() (int32, error) {
return p.NiceWithContext(context.Background())
}