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 | 18 |
1 files changed, 18 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..9d24bac --- /dev/null +++ b/vendor/github.com/mattn/go-isatty/isatty_linux.go | |||
@@ -0,0 +1,18 @@ | |||
1 | // +build linux | ||
2 | // +build !appengine | ||
3 | |||
4 | package isatty | ||
5 | |||
6 | import ( | ||
7 | "syscall" | ||
8 | "unsafe" | ||
9 | ) | ||
10 | |||
11 | const ioctlReadTermios = syscall.TCGETS | ||
12 | |||
13 | // IsTerminal return true if the file descriptor is terminal. | ||
14 | func IsTerminal(fd uintptr) bool { | ||
15 | var termios syscall.Termios | ||
16 | _, _, err := syscall.Syscall6(syscall.SYS_IOCTL, fd, ioctlReadTermios, uintptr(unsafe.Pointer(&termios)), 0, 0, 0) | ||
17 | return err == 0 | ||
18 | } | ||