exitCodeInitError = -1

	// Indicates an error due to the setup function supplied by the user
	exitCodeSetupError = -2
)

var (
	rt   *runtime
	rtMu sync.Mutex

	// Well-known paths which are stripped when generating test IDs.
	// Note: Order matters! Always specify the most specific directory first.
	wellKnownPaths = mustCompileAll(
		// This allows us to trim test IDs on the istio.io/istio.io repo.

	GetDisks(poolIdx, setIdx int) ([]StorageAPI, error) // return the disks belonging to pool and set.
	SetDriveCounts() []int                              // list of erasure stripe size for each pool in order.

	// Healing operations.
	HealFormat(ctx context.Context, dryRun bool) (madmin.HealResultItem, error)

	//   is a boolean false or has an invalid boolean representation
	//   (if the cluster operator sets it to 'false' it will be stomped)
	// - any changes to the spec made by the cluster operator will be
	//   stomped, except for changes to the `nominalConcurrencyShares`
	//   and `lendablePercent` fields of the PriorityLevelConfiguration
	//   named "exempt".
	//

					s.grpcServer.Stop()
					if s.secureGrpcServer != nil {
						s.secureGrpcServer.Stop()
					}
					close(stopped)
				}
			}()
			s.grpcServer.GracefulStop()
			if s.secureGrpcServer != nil {
				s.secureGrpcServer.GracefulStop()
			}
			close(stopped)
		}()

		t := time.NewTimer(s.shutdownDuration)
		select {
		case <-t.C:
			s.grpcServer.Stop()

// commands to expect. Calling more commands using fe than those scripted will
// result in a panic. By default, the fe does not enforce command argument checking
// or order -- if you have given an Output to the command, the first command scripted
// will return its output on the first command call, even if the command called is
// different than the one scripted. This is mostly useful to make sure that the

// Because t.AddDate(y, m, d), t.Round(d), and t.Truncate(d) are wall time
// computations, they always strip any monotonic clock reading from their results.
// Because t.In, t.Local, and t.UTC are used for their effect on the interpretation
// of the wall time, they also strip any monotonic clock reading from their results.
// The canonical way to strip a monotonic clock reading is to use t = t.Round(0).
//

		if req.URL.Hostname() != via[0].URL.Hostname() {
			return http.ErrUseLastResponse
		}
		// Default behavior: stop after 10 redirects.
		if len(via) >= 10 {
			return errors.New("stopped after 10 redirects")
		}
		return nil
	}
}

func validateAppKubeProber(path string, prober *Prober) error {
	if !appProberPattern.MatchString(path) {

// intArgRegs is used by the various register assignment
// algorithm implementations in the runtime. These include:.
// - Finalizers (mfinal.go)
// - Windows callbacks (syscall_windows.go)
//
// Both are stripped-down versions of the algorithm since they
// only have to deal with a subset of cases (finalizers only
// take a pointer or interface argument, Go Windows callbacks
// don't support floating point).
//

// and their associated information (such as type, initial value, or function
// body) are removed. Non-exported fields and methods of exported types are
// stripped. The [File.Comments] list is not changed.
//
// FileExports reports whether there are exported declarations.
func FileExports(src *File) bool {
	return filterFile(src, exportFilter, true)
}

					},
				},
				ObjectMeta: metav1.ObjectMeta{
					CreationTimestamp: metav1.Time{Time: defaultTestTime},
				},
			},
			wantFinishTime: defaultTestTime,
		},
		// In this case, init container is stopped after the regular containers.
		// This is because with the sidecar (restartable init) containers,
		// sidecar containers will always finish later than regular containers.