// 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 (
	"errors"
	"internal/itoa"
	"internal/oserror"
	"unsafe"
)

type Dircookie = uint64

type Filetype = uint8

const (
	FILETYPE_UNKNOWN Filetype = iota
	FILETYPE_BLOCK_DEVICE
	FILETYPE_CHARACTER_DEVICE

// Copyright 2010 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 mime

import (
	"bufio"
	"os"
	"strings"
)

func init() {
	osInitMime = initMimeUnix
}

// See https://specifications.freedesktop.org/shared-mime-info-spec/shared-mime-info-spec-0.21.html

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

//go:build wasip1

package net

import (
	"syscall"
	"testing"
)

// The tests in this file intend to validate the ability for net.FileConn and
// net.FileListener to handle both TCP and UDP sockets. Ideally we would test
// the public interface by constructing an *os.File from a file descriptor
// opened on a socket, but the WASI preview 1 specification is too limited to

// run
//go:build !nacl && !js && !wasip1 && !gccgo

// Copyright 2017 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.

// ensure that panic(x) where x is a numeric type displays a readable number
package main

import (
	"bytes"
	"fmt"
	"io/ioutil"
	"log"
	"os"
	"os/exec"
	"path/filepath"
)

const fn = `
package main

// Copyright 2021 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 ((darwin || dragonfly || freebsd || (js && wasm) || wasip1 || (!android && linux) || netbsd || openbsd || solaris) && ((!cgo && !darwin) || osusergo)) || aix || illumos

package user

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

	}
}

var (
	tryExecOnce sync.Once
	tryExecErr  error
)

func tryExec() error {
	switch runtime.GOOS {
	case "wasip1", "js", "ios":
	default:
		// Assume that exec always works on non-mobile platforms and Android.
		return nil
	}

	// ios has an exec syscall but on real iOS devices it might return a

// Copyright 2011 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

package net

import (
	"context"
	"internal/bytealg"
	"sync"
)

var onceReadProtocols sync.Once

// readProtocols loads contents of /etc/protocols into protocols map
// for quick access.
func readProtocols() {

// 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 js || wasip1

package net

import (
	"internal/poll"
	"runtime"
	"time"
)

const (
	readSyscallName  = "fd_read"
	writeSyscallName = "fd_write"
)

// Network file descriptor.
type netFD struct {
	pfd poll.FD

	// immutable until Close

// Copyright 2010 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) || plan9 || wasip1

// Unix environment variables.

package syscall

import (
	"runtime"
	"sync"
)

var (
	// envOnce guards initialization by copyenv, which populates env.
	envOnce sync.Once

	// envLock guards env and envs.

// 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 (
	"internal/itoa"
	"internal/syscall/execenv"
	"runtime"
	"syscall"
)

// The only signal values guaranteed to be present in the os package on all