diff options
| -rw-r--r-- | serialclient.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/serialclient.c b/serialclient.c index f81c7cb..3cb0b0c 100644 --- a/serialclient.c +++ b/serialclient.c @@ -127,8 +127,10 @@ int main_loop(int serial_fd, int cmd_fd, options_t* opt) if(FD_ISSET(serial_fd, &tmpfds)) return_value = process_data(serial_fd, cmd_fd); - if(FD_ISSET(cmd_fd, &tmpfds)) + if(FD_ISSET(cmd_fd, &tmpfds)) { return_value = process_data(cmd_fd, serial_fd); + if(return_value == 2) return_value = 3; + } } signal_stop(); |