pid="$$$$"

          # Run the pilot agent and Envoy
          # TODO: run with systemctl?
          # Setup a script to start istio but exit the container if it exits. This more closely mirrors Pods.
          # This is not strictly needed, but it makes our CI properly report crashes (including core dumps)
          cat <<'EOF'>/tmp/start.sh
          #!/bin/bash

	// - The logger goroutine is asleep.
	//
	// Wake the goroutine so it can observe that their the buffer is
	// closed an exit.
	trace.cpuLogWrite[0].Store(nil)
	trace.cpuLogWrite[1].Store(nil)
	trace.cpuLogRead[0].close()
	trace.cpuLogRead[1].close()
	trace.cpuSleep.wake()

	// Wait until the logger goroutine exits.
	<-trace.cpuLogDone

	// Clear state for the next trace.
	trace.cpuLogDone = nil
	trace.cpuLogRead[0] = nil

		t.Fatalf("error reading from testprog: %v", err)
	}

	// Wait for child exit.
	//
	// Note that we must do this after waiting for the write/child end of
	// stdout to close. Wait closes the read/parent end of stdout, so
	// starting this goroutine prior to io.ReadAll introduces a race
	// condition where ReadAll may get fs.ErrClosed if the child exits too
	// quickly.
	waiting = true
	go func() {
		doneCh <- cmd.Wait()

                        useJUnitJupiter()
                    }
                }
            }
        """
    }

    def 'task does not execute when it has a test task output dependency and VM exits unexpectedly'() {
        given:
        withFatalTestExecutionError()
        withCustomTaskInputFromTestTaskOutput()

        expect:
        fails('customTask')
        result.assertTaskExecuted(':test')

program to simply exit by pressing ^C, and you can cause it to exit
with a stack dump by pressing ^\.

# Default behavior of signals in Go programs

By default, a synchronous signal is converted into a run-time panic. A
SIGHUP, SIGINT, or SIGTERM signal causes the program to exit. A
SIGQUIT, SIGILL, SIGTRAP, SIGABRT, SIGSTKFLT, SIGEMT, or SIGSYS signal
causes the program to exit with a stack dump. A SIGTSTP, SIGTTIN, or

func corostart() {
	gp := getg()
	c := gp.coroarg
	gp.coroarg = nil

	defer coroexit(c)
	c.f(c)
}

// coroexit is like coroswitch but closes the coro
// and exits the current goroutine
func coroexit(c *coro) {
	gp := getg()
	gp.coroarg = c
	gp.coroexit = true
	mcall(coroswitch_m)
}

//go:linkname coroswitch

// coroswitch switches to the goroutine blocked on c

	BL	runtime·mstart(SB)

	// Exit the thread.
	MOVW	$0, R0
	MOVW	R0, 4(R13)
	CALL	runtime·exits(SB)
	JMP	0(PC)

//func sigtramp(ureg, note unsafe.Pointer)
TEXT runtime·sigtramp(SB),NOSPLIT,$0-8
	// check that g and m exist
	CMP	$0, g
	BEQ	4(PC)
	MOVW	g_m(g), R0
	CMP 	$0, R0
	BNE	2(PC)
	BL	runtime·badsignal2(SB)	// will exit

	// save args
	MOVW	ureg+0(FP), R1

        buildExits(runningBuild)
    }

    def "exits if there are no file system inputs"() {
        given:
        continuousBuildEnabled()

        when:
        executeBuild()
        then:
        lastLogLine == "{failure}Exiting continuous build as Gradle did not detect any file system inputs.{normal}"
    }

    def "exits if Gradle is not watching anything"() {
        given:

	//     entry
	//     /  \
	//    z0  z1
	//     \  /
	//     exit
	fun = c.Fun("entry",
		Bloc("entry",
			Valu("mem", OpInitMem, types.TypeMem, 0, nil),
			Valu("c", OpArg, c.config.Types.Bool, 0, nil),
			If("c", "z0", "z1")),
		Bloc("z0",
			Goto("exit")),
		Bloc("z1",
			Goto("exit")),
		Bloc("exit",
			Exit("mem"),
		))

	CheckFunc(fun.f)
	fuseLate(fun.f)

			if err != nil {
				Exitf("cannot reopen %s: %v", h.pn, err)
			}
			defer f.Close()
			if _, err := f.Seek(h.off, 0); err != nil {
				Exitf("cannot seek %s: %v", h.pn, err)
			}

			w, err := os.Create(dst)
			if err != nil {
				Exitf("cannot create %s: %v", dst, err)
			}
			if _, err := io.CopyN(w, f, h.length); err != nil {
				Exitf("cannot write %s: %v", dst, err)
			}