// In that mode, the call to Start will never return, so Start must
// be called immediately within main, even before such things as
// inspecting the command line. The application should avoid expensive
// steps or external side effects in init functions, as they will
// be executed twice (parent and child).
//
// Start returns a StartResult, which may be awaited via [StartResult.Wait] to
// wait for all work done by Start to complete.

// MounterArgs provides more easily extensible arguments to Mounter
type MounterArgs struct {
	// When FsUser is set, the ownership of the volume will be modified to be
	// owned and writable by FsUser. Otherwise, there is no side effects.
	// Currently only supported with projected service account tokens.
	FsUser              *int64
	FsGroup             *int64
	FSGroupChangePolicy *v1.PodFSGroupChangePolicy
	DesiredSize         *resource.Quantity

	"k8s.io/component-base/tracing"
	"k8s.io/klog/v2/ktesting"
	netutils "k8s.io/utils/net"
)

func TestAuthorizeClientBearerTokenNoops(t *testing.T) {
	// All of these should do nothing (not panic, no side-effects)
	cfgGens := []func() *rest.Config{
		func() *rest.Config { return nil },
		func() *rest.Config { return &rest.Config{} },
		func() *rest.Config { return &rest.Config{BearerToken: "mu"} },
	}

[[sub:resolving-unsafe-configuration-resolution-errors]]
=== Unsafe Configuration Resolution Errors

Resolving a configuration can have side effects on Gradle's project model.
As a result, Gradle must manage access to each project's configurations.
There are a number of ways a configuration might be resolved unsafely.
For example:

	// Create adds a new configuration object to the store. If an object with the
	// same name and namespace for the type already exists, the operation fails
	// with no side effects.
	Create(config config.Config) (revision string, err error)

	// Update modifies an existing configuration object in the store.  Update
	// requires that the object has been created.  Resource version prevents

func appendWalkStmt(init *ir.Nodes, stmt ir.Node) {
	op := stmt.Op()
	n := typecheck.Stmt(stmt)
	if op == ir.OAS || op == ir.OAS2 {
		// If the assignment has side effects, walkExpr will append them
		// directly to init for us, while walkStmt will wrap it in an OBLOCK.
		// We need to append them directly.
		// TODO(rsc): Clean this up.
		n = walkExpr(n, init)
	} else {

	// input bit i affects output bit j.
	grid := make([][hashSize]int, n)

	for z := 0; z < REP; z++ {
		// pick a random key, hash it
		k.random(r)
		h := k.hash()

		// flip each bit, hash & compare the results
		for i := 0; i < n; i++ {
			k.flipBit(i)
			d := h ^ k.hash()
			k.flipBit(i)

			// record the effects of that bit flip
			g := &grid[i]

	}
	attrs := uint32(syscall.FILE_FLAG_BACKUP_SEMANTICS)
	// Use FILE_FLAG_OPEN_REPARSE_POINT, otherwise CreateFile will follow symlink.
	// See https://docs.microsoft.com/en-us/windows/desktop/FileIO/symbolic-link-effects-on-file-systems-functions#createfile-and-createfiletransacted
	attrs |= syscall.FILE_FLAG_OPEN_REPARSE_POINT
	h, err := syscall.CreateFile(p, 0, 0, nil, syscall.OPEN_EXISTING, attrs, 0)
	if err != nil {
		return 0, err

		// If the signature doesn't use its type parameters, subst
		// will not make a copy. In that case, make a copy now (so
		// we can set tparams to nil w/o causing side-effects).
		if sig == orig {
			copy := *sig
			sig = &copy
		}
		// After instantiating a generic signature, it is not generic
		// anymore; we need to set tparams to nil.
		sig.tparams = nil
		res = sig

	// This feature is intended for the standard library cmd/api tool.
	//
	// Caution: Effects may be unpredictable due to follow-on errors.
	//          Do not use casually!
	FakeImportC bool

	// If IgnoreBranchErrors is set, branch/label errors are ignored.
	IgnoreBranchErrors bool

	// If go115UsesCgo is set, the type checker expects the
	// _cgo_gotypes.go file generated by running cmd/cgo to be