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matterbridge/vendor/github.com/Sirupsen/logrus/terminal_solaris.go
2017-03-25 20:45:10 +01:00

22 lines
352 B
Go

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