// Copyright 2009 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 || (js && wasm) || wasip1

package os

import (
	"internal/poll"
	"internal/syscall/unix"
	"io/fs"
	"runtime"
	"sync/atomic"
	"syscall"
	_ "unsafe" // for go:linkname
)

const _UTIME_OMIT = unix.UTIME_OMIT

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

// Only run where builders (build.golang.org) have
// access to compiled packages for import.
//
//go:build !android && !ios && !js && !wasip1

package types2_test

// This file shows examples of basic usage of the go/types API.
//
// To locate a Go package, use (*go/build.Context).Import.
// To load, parse, and type-check a complete Go program

// Copyright 2009 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 || 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) {

			}
		}
	})
}

func TestTraceStress(t *testing.T) {
	switch runtime.GOOS {
	case "js", "wasip1":
		t.Skip("no os.Pipe on " + runtime.GOOS)
	}
	testTraceProg(t, "stress.go", nil)
}

func TestTraceStressStartStop(t *testing.T) {
	switch runtime.GOOS {
	case "js", "wasip1":
		t.Skip("no os.Pipe on " + runtime.GOOS)
	}
	testTraceProg(t, "stress-start-stop.go", nil)
}

// Copyright 2009 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 || js || wasip1 || windows

package net

import (
	"context"
	"io"
	"os"
	"syscall"
)

func sockaddrToTCP(sa syscall.Sockaddr) Addr {
	switch sa := sa.(type) {
	case *syscall.SockaddrInet4:
		return &TCPAddr{IP: sa.Addr[0:], Port: sa.Port}

// Copyright 2009 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 || (js && wasm) || wasip1 || windows

package os

import (
	"runtime"
	"syscall"
	"time"
)

// Close closes the [File], rendering it unusable for I/O.
// On files that support [File.SetDeadline], any pending I/O operations will

// Copyright 2009 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 || js || wasip1 || windows

package net

import (
	"context"
	"net/netip"
	"syscall"
)

func sockaddrToUDP(sa syscall.Sockaddr) Addr {
	switch sa := sa.(type) {
	case *syscall.SockaddrInet4:
		return &UDPAddr{IP: sa.Addr[0:], Port: sa.Port}

	}
	c.Close()
	t.Logf(`Dial("tcp4", %q) succeeded`, dialAddr)
}

func TestDialerControl(t *testing.T) {
	switch runtime.GOOS {
	case "plan9":
		t.Skipf("not supported on %s", runtime.GOOS)
	case "js", "wasip1":
		t.Skipf("skipping: fake net does not support Dialer.Control")
	}

	t.Run("StreamDial", func(t *testing.T) {
		for _, network := range []string{"tcp", "tcp4", "tcp6", "unix", "unixpacket"} {

// 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 wasip1

package syscall

import (
	"internal/stringslite"
	"runtime"
	"unsafe"
)

func init() {
	// Try to set stdio to non-blocking mode before the os package
	// calls NewFile for each fd. NewFile queries the non-blocking flag

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

// Only run where builders (build.golang.org) have
// access to compiled packages for import.
//
//go:build !android && !ios && !js && !wasip1

package types_test

// This file shows examples of basic usage of the go/types API.
//
// To locate a Go package, use (*go/build.Context).Import.
// To load, parse, and type-check a complete Go program