}
	printf("}\n\n");

	printf("\n\n// Signal table\n");
	printf("var signalList = [...]struct {\n");
	printf("\tnum  syscall.Signal\n");
	printf("\tname string\n");
	printf("\tdesc string\n");
	printf("} {\n");
	qsort(signals, nelem(signals), sizeof signals[0], tuplecmp);
	for(i=0; i<nelem(signals); i++) {
		e = signals[i].num;
		if(i > 0 && signals[i-1].num == e)
			continue;

	}
	return int(w>>shift) & 0xFF
}

func (w WaitStatus) Signal() syscall.Signal {
	if !w.Signaled() {
		return -1
	}
	return syscall.Signal(w & mask)
}

func (w WaitStatus) StopSignal() syscall.Signal {
	if !w.Stopped() {
		return -1
	}
	return syscall.Signal(w>>shift) & 0xFF
}

func (w WaitStatus) TrapCause() int {
	if w.StopSignal() != SIGTRAP {
		return -1
	}

// signals no longer need to be diverted to the context.
func NotifyContext(parent context.Context, signals ...os.Signal) (ctx context.Context, stop context.CancelFunc) {
	ctx, cancel := context.WithCancel(parent)
	c := &signalCtx{
		Context: ctx,
		cancel:  cancel,
		signals: signals,
	}
	c.ch = make(chan os.Signal, 1)
	Notify(c.ch, c.signals...)
	if ctx.Err() == nil {
		go func() {

{{ define "content" }}

<p>
    Send signals to the running process.
</p>

<br>
<button class="btn btn-istio" onclick="sendSIGUSR1()">SIGUSR1</button>

{{ template "last-refresh" .}}

<script>
    "use strict";

    function sendSIGUSR1() {
        let url = window.location.protocol + "//" + window.location.host + "/signalj/SIGUSR1";

        let ajax = new XMLHttpRequest();
        ajax.onload = onload;

// SignalsTopic returns a ControlZ topic that sends command signals to the process
func SignalsTopic() fw.Topic {
	return signalsTopic{}
}

func (signalsTopic) Title() string {
	return "Signals"
}

func (signalsTopic) Prefix() string {
	return "signal"
}

func (signalsTopic) Activate(context fw.TopicContext) {
	tmpl := assets.ParseTemplate(context.Layout(), "templates/signals.html")

limitations under the License.
*/

package server

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

var onlyOneSignalHandler = make(chan struct{})
var shutdownHandler chan os.Signal

// SetupSignalHandler registered for SIGTERM and SIGINT. A stop channel is returned
// which is closed on one of these signals. If a second signal is caught, the program
// is terminated with exit code 1.

	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func signalfd(fd int, sigmask *Sigset_t, maskSize uintptr, flags int) (newfd int, err error) {
	r0, _, e1 := Syscall6(SYS_SIGNALFD4, uintptr(fd), uintptr(unsafe.Pointer(sigmask)), uintptr(maskSize), uintptr(flags), 0, 0)
	newfd = int(r0)

			exit(stopProcess())
		case osSignal := <-globalOSSignalCh:
			logger.Info("Exiting on signal: %s", strings.ToUpper(osSignal.String()))
			daemon.SdNotify(false, daemon.SdNotifyStopping)
			exit(stopProcess())
		case signal := <-globalServiceSignalCh:
			switch signal {
			case serviceRestart:
				logger.Info("Restarting on service signal")
				daemon.SdNotify(false, daemon.SdNotifyReloading)
				stop := stopProcess()

// license that can be found in the LICENSE file.

package base

import (
	"os"
	"os/signal"
	"sync"
)

// Interrupted is closed when the go command receives an interrupt signal.
var Interrupted = make(chan struct{})

// processSignals setups signal handler.
func processSignals() {
	sig := make(chan os.Signal, 1)
	signal.Notify(sig, signalsToIgnore...)
	go func() {
		<-sig
		close(Interrupted)
	}()
}

See the License for the specific language governing permissions and
limitations under the License.
*/

package debugger

import "syscall"

// compareSignal is the signal to trigger cache compare. For non-windows
// environment it's SIGUSR2.