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21 lines
352 B
21 lines
352 B
// +build solaris,!appengine |
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package logrus |
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import ( |
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"io" |
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"os" |
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"golang.org/x/sys/unix" |
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) |
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// IsTerminal returns true if the given file descriptor is a terminal. |
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func IsTerminal(f io.Writer) bool { |
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switch v := f.(type) { |
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case *os.File: |
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_, err := unix.IoctlGetTermios(int(v.Fd()), unix.TCGETA) |
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return err == nil |
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default: |
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return false |
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} |
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}
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