diff options
Diffstat (limited to 'tests/testdisplay.c')
| -rw-r--r-- | tests/testdisplay.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tests/testdisplay.c b/tests/testdisplay.c index 6d8fe3ad..f60e66d5 100644 --- a/tests/testdisplay.c +++ b/tests/testdisplay.c @@ -725,6 +725,11 @@ static void set_termio_mode(void) { struct termios tio; + /* don't attempt to set terminal attributes if not in the foreground + * process group */ + if (getpgrp() != tcgetpgrp(STDOUT_FILENO)) + return; + tio_fd = dup(STDIN_FILENO); tcgetattr(tio_fd, &saved_tio); igt_install_exit_handler(restore_termio_mode); |