const char *opt_input_path;
int opt_textdump;
+int quit = 0;
+
struct lttngtop *copy;
pthread_t display_thread;
pthread_t timer_thread;
unsigned long refresh_display = 1 * NSEC_PER_SEC;
unsigned long last_display_update = 0;
-int quit = 0;
/* list of FDs available for being read with snapshots */
struct mmap_stream_list mmap_list;
struct mmap_stream *mmap_info;
while (1) {
- if (quit)
- return NULL;
+ if (quit) {
+ sem_post(&pause_sem);
+ sem_post(&timer);
+ sem_post(&goodtodisplay);
+ pthread_exit(0);
+ }
bt_list_for_each_entry(mmap_info, &mmap_list.head, list)
helper_kernctl_buffer_flush(mmap_info->fd);
sem_wait(&pause_sem);
sem_wait(&goodtodisplay);
sem_wait(&pause_sem);
+ if (quit) {
+ sem_post(&pause_sem);
+ sem_post(&timer);
+ reset_ncurses();
+ pthread_exit(0);
+ }
+
copy = g_ptr_array_index(copies, current_display_index);
assert(copy);
display(current_display_index++);
sem_post(&goodtoupdate);
sem_post(&pause_sem);
-
- if (quit) {
- reset_ncurses();
- pthread_exit(0);
- }
}
}
NULL, NULL, NULL);
}
- while ((event = bt_ctf_iter_read_event(iter)) != NULL) {
+ while (((event = bt_ctf_iter_read_event(iter)) != NULL)) {
+ if (quit)
+ goto end_iter;
ret = bt_iter_next(bt_ctf_get_iter(iter));
if (ret < 0)
goto end_iter;
live_consume(&bt_ctx);
iter_trace(bt_ctx);
+ pthread_join(timer_thread, NULL);
quit = 1;
pthread_join(display_thread, NULL);
- pthread_join(timer_thread, NULL);
lttng_stop_tracing("test");
lttng_destroy_session("test");
iter_trace(bt_ctx);
- quit = 1;
pthread_join(display_thread, NULL);
+ quit = 1;
pthread_join(timer_thread, NULL);
}