int main()
{
struct inotify_event iev;
int inotify_fd;
inotify_fd = inotify_init();
if(inotify_fd == -1) {
perror("inotify_init");
return EXIT_FAILURE;
}
if(inotify_add_watch(inotify_fd, "/watch", IN_CLOSE_NOWRITE) == -1) {
perror("inotify_add_watch");
return EXIT_FAILURE;
}
do {
if(read(inotify_fd, &iev, sizeof(struct inotify_event)) <= 0) {
perror("read");
break; /* Sin duda esto no sucedera */
}
usleep(500000);
stop_servo("/tmp/v4/left/run");
stop_servo("/tmp/v4/right/run");
} while(1);
return EXIT_FAILURE;
}
void etch_init() {
stop_servo(ETCH_VERTICAL);
stop_servo(ETCH_HORIZ);
}
