code := status.ExitStatus()
		if runtime.GOOS == "windows" && uint(code) >= 1<<16 { // windows uses large hex numbers
			res = "exit status " + itoa.Uitox(uint(code))
		} else { // unix systems use small decimal integers
			res = "exit status " + itoa.Itoa(code) // unix
		}
	case status.Signaled():
		res = "signal: " + status.Signal().String()
	case status.Stopped():
		res = "stop signal: " + status.StopSignal().String()

	if err != nil {
		t.Fatalf("starting test process: %v", err)
	}
	p.Wait()

	// Use pid of a non-existing process.
	proc, err := os.FindProcess(p.Pid)
	// FindProcess should never return errors on Unix.
	if err != nil {
		t.Fatalf("FindProcess: got error %v, want <nil>", err)
	}
	// FindProcess should never return nil Process.
	if proc == nil {
		t.Fatal("FindProcess: got nil, want non-nil")
	}

	"github.com/vishvananda/netlink"
	"github.com/vishvananda/netlink/nl"
	"golang.org/x/sys/unix"
)

func RealNlDeps() NetlinkIpsetDeps {
	return &realDeps{}
}

type realDeps struct{}

func (m *realDeps) ipsetIPHashCreate(name string, v6 bool) error {
	var family uint8

	if v6 {
		family = unix.AF_INET6
	} else {
		family = unix.AF_INET
	}

		"citadel_server_success_cert_issuance_count",
		"The number of certificates issuances that have succeeded.",
	)

	rootCertExpiryTimestamp = monitoring.NewGauge(
		"citadel_server_root_cert_expiry_timestamp",
		"The unix timestamp, in seconds, when Citadel root cert will expire. "+
			"A negative time indicates the cert is expired.",
	)
	rootCertExpirySeconds = monitoring.NewDerivedGauge(
		"citadel_server_root_cert_expiry_seconds",

)

func TestSendFile(t *testing.T) {
	sizes := []int{
		1,
		42,
		1025,
		syscall.Getpagesize() + 1,
		32769,
	}
	t.Run("sendfile-to-unix", func(t *testing.T) {
		for _, size := range sizes {
			t.Run(strconv.Itoa(size), func(t *testing.T) {
				testSendFile(t, "unix", int64(size))
			})
		}
	})
	t.Run("sendfile-to-tcp", func(t *testing.T) {
		for _, size := range sizes {

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

//go:build unix || js || wasip1 || windows

package net

import (
	"context"
	"errors"
	"os"
	"syscall"
)

func unixSocket(ctx context.Context, net string, laddr, raddr sockaddr, mode string, ctxCtrlFn func(context.Context, string, string, syscall.RawConn) error) (*netFD, error) {
	var sotype int
	switch net {
	case "unix":
		sotype = syscall.SOCK_STREAM
	case "unixgram":

// Copyright 2016 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package unix

const (
	getrandomTrap       uintptr = 349
	copyFileRangeTrap   uintptr = 375
	pidfdSendSignalTrap uintptr = 424
	pidfdOpenTrap       uintptr = 434

// Copyright 2024 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

//go:build !cmd_go_bootstrap && !unix && !windows

package telemetrystats

import "cmd/internal/telemetry"

func incrementVersionCounters() {
	telemetry.Inc("go/platform:version-not-supported")

// Copyright 2015 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

//go:build mips64 || mips64le

package unix

const (
	getrandomTrap       uintptr = 5313
	copyFileRangeTrap   uintptr = 5320
	pidfdSendSignalTrap uintptr = 5424
	pidfdOpenTrap       uintptr = 5434

// Copyright 2023 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

//go:build unix

package syscall

import "sync/atomic"

func OrigRlimitNofile() *Rlimit {
	return origRlimitNofile.Load()
}

func GetInternalOrigRlimitNofile() *atomic.Pointer[Rlimit] {
	return &origRlimitNofile