| Linux in-mum-web1499.main-hosting.eu 5.14.0-503.40.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Mon May 5 06:06:04 EDT 2025 x86_64 Path : /opt/golang/1.22.0/src/net/ |
| Current File : //opt/golang/1.22.0/src/net/unixsock_readmsg_cloexec.go |
// 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 aix || darwin || freebsd || solaris
package net
import "syscall"
const readMsgFlags = 0
func setReadMsgCloseOnExec(oob []byte) {
scms, err := syscall.ParseSocketControlMessage(oob)
if err != nil {
return
}
for _, scm := range scms {
if scm.Header.Level == syscall.SOL_SOCKET && scm.Header.Type == syscall.SCM_RIGHTS {
fds, err := syscall.ParseUnixRights(&scm)
if err != nil {
continue
}
for _, fd := range fds {
syscall.CloseOnExec(fd)
}
}
}
}