cfcbb4227f
This does not yet include support for the //go:embed directive added in this release. * Makefile.am (check-runtime): Don't create check-runtime-dir. (mostlyclean-local): Don't remove check-runtime-dir. (check-go-tool, check-vet): Copy in go.mod and modules.txt. (check-cgo-test, check-carchive-test): Add go.mod file. * Makefile.in: Regenerate. Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/280172
37 lines
986 B
Go
37 lines
986 B
Go
// Copyright 2013 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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// This file implements sysSocket and accept for platforms that do not
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// provide a fast path for setting SetNonblock and CloseOnExec.
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// +build aix darwin solaris,!illumos
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package net
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import (
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"internal/poll"
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"os"
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"syscall"
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)
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// Wrapper around the socket system call that marks the returned file
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// descriptor as nonblocking and close-on-exec.
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func sysSocket(family, sotype, proto int) (int, error) {
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// See ../syscall/exec_unix.go for description of ForkLock.
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syscall.ForkLock.RLock()
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s, err := socketFunc(family, sotype, proto)
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if err == nil {
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syscall.CloseOnExec(s)
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}
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syscall.ForkLock.RUnlock()
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if err != nil {
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return -1, os.NewSyscallError("socket", err)
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}
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if err = syscall.SetNonblock(s, true); err != nil {
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poll.CloseFunc(s)
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return -1, os.NewSyscallError("setnonblock", err)
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}
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return s, nil
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}
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