diff options
| -rw-r--r-- | lib/drmtest.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/drmtest.c b/lib/drmtest.c index 24362bd4..28651cee 100644 --- a/lib/drmtest.c +++ b/lib/drmtest.c @@ -1710,6 +1710,9 @@ void igt_wait_for_keypress(void) { struct termios oldt, newt; + if (!isatty(STDIN_FILENO)) + return; + tcgetattr ( STDIN_FILENO, &oldt ); newt = oldt; newt.c_lflag &= ~( ICANON | ECHO ); |