INNER CODE UNIT · Go

getNS

kubearmor/KubeArmor · deployments/podman/Hook/main.go:318

func getNS(pid int) (uint32, uint32) {
	var pidNS uint32
	var mntNS uint32

	nsPath := fmt.Sprintf("/proc/%d/ns", pid)

	pidLink, err := os.Readlink(filepath.Join(nsPath, "pid"))
	if err == nil {
		if _, err := fmt.Sscanf(pidLink, "pid:[%d]\n", &pidNS); err != nil {
			logError(err)
		}
	}

	mntLink, err := os.Readlink(filepath.Join(nsPath, "mnt"))
	if err == nil {
		if _, err := fmt.Sscanf(mntLink, "mnt:[%d]\n", &mntNS); err != nil {
			logError(err)
		}

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