mirror of
https://github.com/fnproject/fn.git
synced 2022-10-28 21:29:17 +03:00
20 lines
415 B
Go
20 lines
415 B
Go
// +build linux
|
|
// +build ppc64 ppc64le
|
|
|
|
package isatty
|
|
|
|
import (
|
|
"unsafe"
|
|
|
|
syscall "golang.org/x/sys/unix"
|
|
)
|
|
|
|
const ioctlReadTermios = syscall.TCGETS
|
|
|
|
// IsTerminal return true if the file descriptor is terminal.
|
|
func IsTerminal(fd uintptr) bool {
|
|
var termios syscall.Termios
|
|
_, _, err := syscall.Syscall6(syscall.SYS_IOCTL, fd, ioctlReadTermios, uintptr(unsafe.Pointer(&termios)), 0, 0, 0)
|
|
return err == 0
|
|
}
|