// 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 (!windows && !solaris) || illumos

package net

import "syscall"

// SetKeepAliveConfig configures keep-alive messages sent by the operating system.
func (c *TCPConn) SetKeepAliveConfig(config KeepAliveConfig) error {
	if !c.ok() {
		return syscall.EINVAL
	}

// 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 solaris && !illumos

package net

import (
	"testing"
	"time"
)

const (
	syscall_TCP_KEEPIDLE  = sysTCP_KEEPIDLE
	syscall_TCP_KEEPCNT   = sysTCP_KEEPCNT
	syscall_TCP_KEEPINTVL = sysTCP_KEEPINTVL
)

type fdType = int

		// uname -m doesn't work under AIX
		gohostarch = "ppc64"
	case "plan9":
		gohostarch = os.Getenv("objtype")
		if gohostarch == "" {
			fatalf("$objtype is unset")
		}
	case "solaris", "illumos":
		// Solaris and illumos systems have multi-arch userlands, and
		// "uname -m" reports the machine hardware name; e.g.,
		// "i86pc" on both 32- and 64-bit x86 systems.  Check for the

// 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 !illumos

package net

import (
	"internal/syscall/unix"
	"syscall"
)

// SetKeepAliveConfig configures keep-alive messages sent by the operating system.
func (c *TCPConn) SetKeepAliveConfig(config KeepAliveConfig) error {
	if !c.ok() {
		return syscall.EINVAL
	}

}

static int zero(void) {
	return 0;
}
*/
import "C"

import (
	"runtime"
	"testing"
)

func testSigaltstack(t *testing.T) {
	switch {
	case runtime.GOOS == "solaris", runtime.GOOS == "illumos", runtime.GOOS == "ios" && runtime.GOARCH == "arm64":
		t.Skipf("switching signal stack not implemented on %s/%s", runtime.GOOS, runtime.GOARCH)
	}

	C.changeSignalStack()
	defer C.restoreSignalStack()
	defer func() {

		return nil, nil
	case syscall.EINVAL:
		// On Solaris and illumos we can see EINVAL if the socket has
		// already been accepted and closed by the server.  Treat this
		// as a successful connection--writes to the socket will see
		// EOF.  For details and a test case in C see
		// https://golang.org/issue/6828.
		if runtime.GOOS == "solaris" || runtime.GOOS == "illumos" {
			return nil, nil
		}
		fallthrough
	default:

	}

	// Test that the version returned by KernelVersion matches expectations.
	major, minor := unix.KernelVersion()
	t.Logf("Kernel version: %d.%d", major, minor)
	if runtime.GOOS == "illumos" {
		if gotSock && gotAccept4 && (major < 5 || (major == 5 && minor < 11)) {
			t.Fatalf("SupportSockNonblockCloexec and SupportAccept4 are true, but kernel version is older than 5.11, SunOS version: %d.%d", major, minor)
		}

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

//go:build (cgo || darwin) && !osusergo && (darwin || dragonfly || freebsd || (linux && !android) || netbsd || openbsd || (solaris && !illumos))

package user

import (
	"fmt"
	"strconv"
	"unsafe"
)

const maxGroups = 2048

func listGroups(u *User) ([]string, error) {
	ug, err := strconv.Atoi(u.Gid)
	if err != nil {

// 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 !illumos

package net

import (
	"internal/syscall/unix"
	"runtime"
	"syscall"
	"time"
)

// Some macros of TCP Keep-Alive options on Solaris 11.4 may
// differ from those on OpenSolaris-based derivatives.
const (
	sysTCP_KEEPIDLE  = 0x1D

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

//go:build ((darwin || dragonfly || freebsd || (js && wasm) || wasip1 || (!android && linux) || netbsd || openbsd || solaris) && ((!cgo && !darwin) || osusergo)) || aix || illumos

package user

import (
	"fmt"
	"slices"
	"strings"
	"testing"
)

var testGroupFile = `# See the opendirectoryd(8) man page for additional
# information about Open Directory.
##
nobody:*:-2: