mirror of https://go.googlesource.com/go
36 lines
775 B
Go
36 lines
775 B
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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package syscall
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import (
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"unsafe"
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)
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var (
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RawSyscallNoError = rawSyscallNoError
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ForceClone3 = &forceClone3
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Prlimit = prlimit
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)
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const (
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Sys_GETEUID = sys_GETEUID
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)
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func Tcgetpgrp(fd int) (pgid int32, err error) {
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_, _, errno := Syscall6(SYS_IOCTL, uintptr(fd), uintptr(TIOCGPGRP), uintptr(unsafe.Pointer(&pgid)), 0, 0, 0)
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if errno != 0 {
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return -1, errno
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}
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return pgid, nil
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}
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func Tcsetpgrp(fd int, pgid int32) (err error) {
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_, _, errno := Syscall6(SYS_IOCTL, uintptr(fd), uintptr(TIOCSPGRP), uintptr(unsafe.Pointer(&pgid)), 0, 0, 0)
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if errno != 0 {
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return errno
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}
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return nil
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}
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