Source File
file_unix.go
Belonging Package
net
// 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
package net
import (
)
const _SO_TYPE = syscall.SO_TYPE
func dupFileSocket( *os.File) (int, error) {
, , := poll.DupCloseOnExec(int(.Fd()))
if != nil {
if != "" {
= os.NewSyscallError(, )
}
return -1,
}
if := syscall.SetNonblock(, true); != nil {
poll.CloseFunc()
return -1, os.NewSyscallError("setnonblock", )
}
return , nil
}
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