diff options
Diffstat (limited to 'vendor/github.com/mattn/go-isatty/isatty_linux.go')
-rw-r--r-- | vendor/github.com/mattn/go-isatty/isatty_linux.go | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/vendor/github.com/mattn/go-isatty/isatty_linux.go b/vendor/github.com/mattn/go-isatty/isatty_linux.go new file mode 100644 index 0000000..8b361d7 --- /dev/null +++ b/vendor/github.com/mattn/go-isatty/isatty_linux.go @@ -0,0 +1,17 @@ +// +build linux + +package isatty + +import ( + "syscall" + "unsafe" +) + +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 +} |