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d9349175ad
Duplicate some code to avoid an interface. name old time/op new time/op delta WriteToReadFromUDP-8 6.38µs ±20% 5.59µs ±10% -12.38% (p=0.001 n=10+9) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 64.0B ± 0% 32.0B ± 0% -50.00% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 2.00 ± 0% 1.00 ± 0% -50.00% (p=0.000 n=10+10) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ied15ff92268c652cf445836e0446025eaeb60cc9 Reviewed-on: https://go-review.googlesource.com/c/go/+/331489 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org> Reviewed-by: Damien Neil <dneil@google.com>
137 lines
2.3 KiB
Go
137 lines
2.3 KiB
Go
// Copyright 2018 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// js/wasm uses fake networking directly implemented in the net package.
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// This file only exists to make the compiler happy.
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//go:build js && wasm
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// +build js,wasm
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package syscall
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const (
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AF_UNSPEC = iota
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AF_UNIX
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AF_INET
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AF_INET6
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)
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const (
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SOCK_STREAM = 1 + iota
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SOCK_DGRAM
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SOCK_RAW
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SOCK_SEQPACKET
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)
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const (
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IPPROTO_IP = 0
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IPPROTO_IPV4 = 4
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IPPROTO_IPV6 = 0x29
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IPPROTO_TCP = 6
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IPPROTO_UDP = 0x11
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)
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const (
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_ = iota
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IPV6_V6ONLY
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SOMAXCONN
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SO_ERROR
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)
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// Misc constants expected by package net but not supported.
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const (
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_ = iota
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F_DUPFD_CLOEXEC
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SYS_FCNTL = 500 // unsupported
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)
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type Sockaddr interface {
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}
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type SockaddrInet4 struct {
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Port int
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Addr [4]byte
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}
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type SockaddrInet6 struct {
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Port int
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ZoneId uint32
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Addr [16]byte
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}
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type SockaddrUnix struct {
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Name string
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}
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func Socket(proto, sotype, unused int) (fd int, err error) {
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return 0, ENOSYS
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}
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func Bind(fd int, sa Sockaddr) error {
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return ENOSYS
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}
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func StopIO(fd int) error {
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return ENOSYS
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}
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func Listen(fd int, backlog int) error {
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return ENOSYS
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}
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func Accept(fd int) (newfd int, sa Sockaddr, err error) {
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return 0, nil, ENOSYS
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}
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func Connect(fd int, sa Sockaddr) error {
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return ENOSYS
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}
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func Recvfrom(fd int, p []byte, flags int) (n int, from Sockaddr, err error) {
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return 0, nil, ENOSYS
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}
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func Sendto(fd int, p []byte, flags int, to Sockaddr) error {
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return ENOSYS
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}
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func SendtoInet4(fd int, p []byte, flags int, to SockaddrInet4) error {
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return ENOSYS
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}
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func SendtoInet6(fd int, p []byte, flags int, to SockaddrInet6) error {
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return ENOSYS
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}
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func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn, recvflags int, from Sockaddr, err error) {
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return 0, 0, 0, nil, ENOSYS
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}
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func SendmsgN(fd int, p, oob []byte, to Sockaddr, flags int) (n int, err error) {
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return 0, ENOSYS
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}
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func GetsockoptInt(fd, level, opt int) (value int, err error) {
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return 0, ENOSYS
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}
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func SetsockoptInt(fd, level, opt int, value int) error {
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return nil
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}
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func SetReadDeadline(fd int, t int64) error {
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return ENOSYS
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}
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func SetWriteDeadline(fd int, t int64) error {
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return ENOSYS
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}
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func Shutdown(fd int, how int) error {
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return ENOSYS
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}
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func SetNonblock(fd int, nonblocking bool) error {
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return nil
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}
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