cmd.proc.SysProcAttr = &syscall.SysProcAttr{Setpgid: true}
	cmd.Start()
	defer cmd.Stop()

	cpid, cpgrp := cmd.Info()

	if cpid == ppid {
		t.Fatalf("Parent and child have the same process ID")
	}

	if cpgrp == ppgrp {
		t.Fatalf("Parent and child are in the same process group")
	}

	if cpid != cpgrp {
		t.Fatalf("Child's process group is not the child's process ID")
	}
}

				options.NodeCRISocket:         fmt.Sprintf("%s:///var/run/crio/crio.sock", defaultURLScheme),
			},
			expectError: "don't specify individual checks if 'all' is used",
		},
		{
			name: "pre-flights errors from CLI args",
			flags: map[string]string{
				options.IgnorePreflightErrors: "a,b",
				options.NodeCRISocket:         fmt.Sprintf("%s:///var/run/crio/crio.sock", defaultURLScheme),
			},

				},
			}, nil
		}
		cpID := xds.IstioControlPlaneInstance{}
		err = json.Unmarshal([]byte(xdsResponse.ControlPlane.Identifier), &cpID)
		if err != nil {
			return nil, fmt.Errorf("could not parse CP Identifier: %w", err)
		}
		return &istioVersion.MeshInfo{
			istioVersion.ServerInfo{
				Component: cpID.Component,
				Info:      cpID.Info,
				Revision:  opts.Revision,
			},
		}, nil

		`(?P<mustnotmatch>pod[[:xdigit:]]{8}[[:punct:]]?[[:xdigit:]]{4}[[:punct:]]?[[:xdigit:]]{4}[[:punct:]]?[[:xdigit:]]{4}[[:punct:]]?[[:xdigit:]]{12}[[:punct:]])?` +
		// /crio-
		`(?:[[:^punct:]]*/*)*crio[[:punct:]]` +
		// non-punctuation end of string, i.e., the container ID
		`(?P<containerid>[[:^punct:]]+)$`),
}

func reSubMatchMap(r *regexp.Regexp, str string) map[string]string {

			expectPodUID:      "2c48913c-b29f-11e7-9350-020968147796",
			expectContainerID: "9bca8d63d5fa610783847915bcff0ecac1273e5b4bed3f6fa1b07350e0135961",
		},
		{
			name: "cri-o",
			cgroupPaths: []string{
				"0::/../crio-45490e76e0878aaa4d9808f7d2eefba37f093c3efbba9838b6d8ab804d9bd814.scope",
			},
			expectPodUID:      "",
			expectContainerID: "45490e76e0878aaa4d9808f7d2eefba37f093c3efbba9838b6d8ab804d9bd814",
		},
		{

	_      [4]byte
	Lpid   int32
	Cpid   int32
	Nattch uint32
	_      [4]byte
	_      [4]byte
	_      [4]byte
	_      int32
	_      uint8
	_      uint8
	_      uint16
	_      *byte
	Segsz  uint64
	Atime  Time_t
	Dtime  Time_t
	Ctime  Time_t
}

type SysvShmDesc64 struct {
	Perm   SysvIpcPerm
	_      [4]byte
	Lpid   int32
	Cpid   int32
	Nattch uint32
	_      [4]byte

}
type SysvShmDesc struct {
	Perm       SysvIpcPerm
	Segsz      uint32
	Atime      uint32
	Atime_high uint32
	Dtime      uint32
	Dtime_high uint32
	Ctime      uint32
	Ctime_high uint32
	Cpid       int32
	Lpid       int32
	Nattch     uint32
	_          uint32
	_          uint32

	_    [0]uint8
	Seq  uint16
	_    uint16
	_    uint64
	_    uint64
}
type SysvShmDesc struct {
	Perm   SysvIpcPerm
	Segsz  uint64
	Atime  int64
	Dtime  int64
	Ctime  int64
	Cpid   int32
	Lpid   int32
	Nattch uint64
	_      uint64
	_      uint64

	_    [0]uint8
	Seq  uint16
	_    uint16
	_    uint64
	_    uint64
}
type SysvShmDesc struct {
	Perm   SysvIpcPerm
	Segsz  uint64
	Atime  int64
	Dtime  int64
	Ctime  int64
	Cpid   int32
	Lpid   int32
	Nattch uint64
	_      uint64
	_      uint64

	Seq  uint16
	_    uint16
	_    uint32
	_    uint32
}
type SysvShmDesc struct {
	Perm       SysvIpcPerm
	Segsz      uint32
	Atime      uint32
	Dtime      uint32
	Ctime      uint32
	Cpid       int32
	Lpid       int32
	Nattch     uint32
	Atime_high uint16
	Dtime_high uint16
	Ctime_high uint16
	_          uint16