mirror of https://go.googlesource.com/go
89 lines
1.8 KiB
Go
89 lines
1.8 KiB
Go
// Copyright 2023 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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//go:build wasip1
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package syscall
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import "unsafe"
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const (
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SHUT_RD = 0x1
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SHUT_WR = 0x2
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SHUT_RDWR = SHUT_RD | SHUT_WR
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)
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type sdflags = uint32
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//go:wasmimport wasi_snapshot_preview1 sock_accept
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//go:noescape
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func sock_accept(fd int32, flags fdflags, newfd unsafe.Pointer) Errno
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//go:wasmimport wasi_snapshot_preview1 sock_shutdown
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//go:noescape
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func sock_shutdown(fd int32, flags sdflags) Errno
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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) (int, Sockaddr, error) {
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var newfd int32
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errno := sock_accept(int32(fd), 0, unsafe.Pointer(&newfd))
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return int(newfd), nil, errnoErr(errno)
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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 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 ENOSYS
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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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errno := sock_shutdown(int32(fd), sdflags(how))
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return errnoErr(errno)
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}
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