Privatae
27 lines
559 B
Go
27 lines
559 B
Go
//go:build linux
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package main
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import (
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"os"
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"golang.org/x/sys/unix"
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)
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// stdioIsConsole: both standard input and standard output are a terminal, not
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// a file or a pipe.
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func stdioIsConsole() bool {
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for _, f := range []*os.File{os.Stdin, os.Stdout} {
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if _, err := unix.IoctlGetTermios(int(f.Fd()), unix.TCGETS); err != nil {
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return false
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}
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}
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return true
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}
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// stdinIsConsole: standard input alone is a terminal (pair_stdin.go).
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func stdinIsConsole() bool {
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_, err := unix.IoctlGetTermios(int(os.Stdin.Fd()), unix.TCGETS)
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return err == nil
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}
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