mirror of https://go.googlesource.com/go
26 lines
619 B
Go
26 lines
619 B
Go
// Copyright 2024 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 darwin || dragonfly || freebsd || netbsd || openbsd
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package syscall
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import (
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"unsafe"
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)
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// pgid should really be pid_t, however _C_int (aka int32) is generally
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// equivalent.
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func Tcgetpgrp(fd int) (pgid int32, err error) {
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if err := ioctlPtr(fd, TIOCGPGRP, unsafe.Pointer(&pgid)); err != nil {
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return -1, err
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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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return ioctlPtr(fd, TIOCSPGRP, unsafe.Pointer(&pgid))
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}
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