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32 lines
577 B
Go
32 lines
577 B
Go
//go:build !windows
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// +build !windows
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package native
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import (
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"fmt"
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"os"
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"os/exec"
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isatty "github.com/mattn/go-isatty"
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)
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func attachProcessToTTY(process *exec.Cmd, tty string) (*os.File, error) {
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f, err := os.OpenFile(tty, os.O_RDWR, 0)
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if err != nil {
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return nil, err
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}
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if !isatty.IsTerminal(f.Fd()) {
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f.Close()
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return nil, fmt.Errorf("%s is not a terminal", f.Name())
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}
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process.Stdin = f
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process.Stdout = f
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process.Stderr = f
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process.SysProcAttr.Setpgid = false
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process.SysProcAttr.Setsid = true
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process.SysProcAttr.Setctty = true
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return f, nil
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}
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