//
// Note that this call has an effect even in programs using
// standard crypto (that is, even when Enabled = false).
func Force() {
	required.Store(true)
}

// Abandon allows non-FIPS-approved settings.
// If called from a non-test binary, it panics.
func Abandon() {
	// Note: Not using boring.UnreachableExceptTests because we want
	// this test to happen even when boring.Enabled = false.
	name := runtime_arg0()

	test(t, "VersionTLS11", VersionTLS11, "")
	test(t, "VersionTLS12", VersionTLS12, "")
	test(t, "VersionTLS13", VersionTLS13, "")

	t.Run("fipstls", func(t *testing.T) {
		fipstls.Force()
		defer fipstls.Abandon()
		test(t, "VersionTLS10", VersionTLS10, "supported versions")
		test(t, "VersionTLS11", VersionTLS11, "supported versions")
		test(t, "VersionTLS12", VersionTLS12, "")

import (
	"context"
	"fmt"
	"log"
	"os"
	"os/signal"
)

var neverReady = make(chan struct{}) // never closed

// This example passes a context with a signal to tell a blocking function that
// it should abandon its work after a signal is received.
func ExampleNotifyContext() {
	ctx, stop := signal.NotifyContext(context.Background(), os.Interrupt)
	defer stop()

	p, err := os.FindProcess(os.Getpid())
	if err != nil {

	// Output:
	// context deadline exceeded
}

// This example passes a context with a timeout to tell a blocking function that
// it should abandon its work after the timeout elapses.
func ExampleWithTimeout() {
	// Pass a context with a timeout to tell a blocking function that it
	// should abandon its work after the timeout elapses.
	ctx, cancel := context.WithTimeout(context.Background(), shortDuration)
	defer cancel()

	select {

com/kubernetes/enhancements/pull/2836)), and hopefully what gets merged isn't too far from what we have forked here (if it is, we'd have to potentially maintain migration code in our fork for a few releases before abandoning). Once merged we can abandon this forked code and use upstream again....

type transaction interface {
	// Commit tells the transaction to finalize any changes it may have
	// pending.  This cannot fail, so errors must be handled internally.
	Commit()

	// Revert tells the transaction to abandon or undo any changes it may have
	// pending.  This cannot fail, so errors must be handled internally.
	Revert()
}

// metaTransaction is a collection of transactions.
type metaTransaction []transaction

		t.Fatal(err)
	}
	cert, err := ParseCertificate(der)
	if err != nil {
		t.Fatal(err)
	}

	// Tell isBoringCertificate to enforce FIPS restrictions for this check.
	fipstls.Force()
	defer fipstls.Abandon()

	fipsOK := mode&boringCertFIPSOK != 0
	if boringAllowCert(cert) != fipsOK {
		t.Errorf("boringAllowCert(cert with %s key) = %v, want %v", desc, !fipsOK, fipsOK)
	}

}

// This unrolling is needed to show to the compiler the exact set of methods
// that can be used on the modelType.
// Prior to go1.22 any use of MethodByName would cause the linker to
// abandon dead code elimination for the entire binary.
// As of go1.22 the compiler supports one special case of a string constant
// being passed to MethodByName. For enterprise customers or those building

	// By default, empty data usage cache
	*d = dataUsageCache{}

	load := func(name string, timeout time.Duration) (bool, error) {
		// Abandon if more than time.Minute, so we don't hold up scanner.
		// drive timeout by default is 2 minutes, we do not need to wait longer.
		ctx, cancel := context.WithTimeout(ctx, timeout)
		defer cancel()

	}

	if !flushed {
		// The previous line is probably a good indicator
		// of how many cells the current line will have.
		// If the current line's capacity is smaller than that,
		// abandon it and make a new one.
		if n := len(b.lines); n >= 2 {
			if prev := len(b.lines[n-2]); prev > cap(b.lines[n-1]) {
				b.lines[n-1] = make([]cell, 0, prev)
			}
		}
	}
}

// Reset the current state.