return 1;
}
-static bool got_a, got_b, got_c;
+static bool got_a, got_b, got_c, got_unref;
+static unsigned got_d;
+
+static int unref_handler(sd_event_source *s, int fd, uint32_t revents, void *userdata) {
+ sd_event_source_unref(s);
+ got_unref = true;
+ return 0;
+}
static int io_handler(sd_event_source *s, int fd, uint32_t revents, void *userdata) {
log_info("got IO on %c", PTR_TO_INT(userdata));
if (userdata == INT_TO_PTR('a')) {
- assert_se(sd_event_source_set_mute(s, SD_EVENT_MUTED) >= 0);
+ assert_se(sd_event_source_set_enabled(s, SD_EVENT_OFF) >= 0);
assert_se(!got_a);
got_a = true;
} else if (userdata == INT_TO_PTR('b')) {
assert_se(!got_b);
got_b = true;
+ } else if (userdata == INT_TO_PTR('d')) {
+ got_d++;
+ if (got_d < 2)
+ assert_se(sd_event_source_set_enabled(s, SD_EVENT_ONESHOT) >= 0);
+ else
+ assert_se(sd_event_source_set_enabled(s, SD_EVENT_OFF) >= 0);
} else
assert_not_reached("Yuck!");
assert(userdata == INT_TO_PTR('f'));
- assert_se(sd_event_request_quit(sd_event_get(s)) >= 0);
+ assert_se(sd_event_exit(sd_event_source_get_event(s), 0) >= 0);
sd_event_source_unref(s);
return 1;
if (pid == 0)
_exit(0);
- assert_se(sd_event_add_child(sd_event_get(s), pid, WEXITED, child_handler, INT_TO_PTR('f'), &p) >= 0);
- assert_se(sd_event_source_set_mute(p, SD_EVENT_ONESHOT) >= 0);
+ assert_se(sd_event_add_child(sd_event_source_get_event(s), pid, WEXITED, child_handler, INT_TO_PTR('f'), &p) >= 0);
+ assert_se(sd_event_source_set_enabled(p, SD_EVENT_ONESHOT) >= 0);
sd_event_source_unref(s);
assert_se(sigemptyset(&ss) >= 0);
assert_se(sigaddset(&ss, SIGUSR1) >= 0);
assert_se(sigprocmask(SIG_BLOCK, &ss, NULL) >= 0);
- assert_se(sd_event_add_signal(sd_event_get(s), SIGUSR1, signal_handler, INT_TO_PTR('e'), &p) >= 0);
- assert_se(sd_event_source_set_mute(p, SD_EVENT_ONESHOT) >= 0);
+ assert_se(sd_event_add_signal(sd_event_source_get_event(s), SIGUSR1, signal_handler, INT_TO_PTR('e'), &p) >= 0);
+ assert_se(sd_event_source_set_enabled(p, SD_EVENT_ONESHOT) >= 0);
raise(SIGUSR1);
sd_event_source_unref(s);
if (do_quit) {
sd_event_source *p;
- assert_se(sd_event_add_defer(sd_event_get(s), defer_handler, INT_TO_PTR('d'), &p) >= 0);
- assert_se(sd_event_source_set_mute(p, SD_EVENT_ONESHOT) >= 0);
+ assert_se(sd_event_add_defer(sd_event_source_get_event(s), defer_handler, INT_TO_PTR('d'), &p) >= 0);
+ assert_se(sd_event_source_set_enabled(p, SD_EVENT_ONESHOT) >= 0);
} else {
assert(!got_c);
got_c = true;
return 2;
}
+static bool got_exit = false;
+
+static int exit_handler(sd_event_source *s, void *userdata) {
+ log_info("got quit handler on %c", PTR_TO_INT(userdata));
+
+ got_exit = true;
+
+ return 3;
+}
+
int main(int argc, char *argv[]) {
sd_event *e = NULL;
- sd_event_source *x = NULL, *y = NULL, *z = NULL;
+ sd_event_source *w = NULL, *x = NULL, *y = NULL, *z = NULL, *q = NULL, *t = NULL;
static const char ch = 'x';
- int a[2] = { -1, -1 }, b[2] = { -1, -1};
+ int a[2] = { -1, -1 }, b[2] = { -1, -1}, d[2] = { -1, -1}, k[2] = { -1, -1 };
assert_se(pipe(a) >= 0);
assert_se(pipe(b) >= 0);
+ assert_se(pipe(d) >= 0);
+ assert_se(pipe(k) >= 0);
+
+ assert_se(sd_event_default(&e) >= 0);
+
+ assert_se(sd_event_set_watchdog(e, true) >= 0);
+
+ /* Test whether we cleanly can destroy an io event source from its own handler */
+ got_unref = false;
+ assert_se(sd_event_add_io(e, k[0], EPOLLIN, unref_handler, NULL, &t) >= 0);
+ assert_se(write(k[1], &ch, 1) == 1);
+ assert_se(sd_event_run(e, (uint64_t) -1) >= 1);
+ assert_se(got_unref);
- assert_se(sd_event_new(&e) >= 0);
+ got_a = false, got_b = false, got_c = false, got_d = 0;
- got_a = false, got_b = false, got_c = false;
+ /* Add a oneshot handler, trigger it, re-enable it, and trigger
+ * it again. */
+ assert_se(sd_event_add_io(e, d[0], EPOLLIN, io_handler, INT_TO_PTR('d'), &w) >= 0);
+ assert_se(sd_event_source_set_enabled(w, SD_EVENT_ONESHOT) >= 0);
+ assert_se(write(d[1], &ch, 1) >= 0);
+ assert_se(sd_event_run(e, (uint64_t) -1) >= 1);
+ assert_se(got_d == 1);
+ assert_se(write(d[1], &ch, 1) >= 0);
+ assert_se(sd_event_run(e, (uint64_t) -1) >= 1);
+ assert_se(got_d == 2);
assert_se(sd_event_add_io(e, a[0], EPOLLIN, io_handler, INT_TO_PTR('a'), &x) >= 0);
assert_se(sd_event_add_io(e, b[0], EPOLLIN, io_handler, INT_TO_PTR('b'), &y) >= 0);
assert_se(sd_event_add_monotonic(e, 0, 0, time_handler, INT_TO_PTR('c'), &z) >= 0);
+ assert_se(sd_event_add_exit(e, exit_handler, INT_TO_PTR('g'), &q) >= 0);
assert_se(sd_event_source_set_priority(x, 99) >= 0);
- assert_se(sd_event_source_set_mute(y, SD_EVENT_ONESHOT) >= 0);
+ assert_se(sd_event_source_set_enabled(y, SD_EVENT_ONESHOT) >= 0);
assert_se(sd_event_source_set_prepare(x, prepare_handler) >= 0);
assert_se(sd_event_source_set_priority(z, 50) >= 0);
- assert_se(sd_event_source_set_mute(z, SD_EVENT_ONESHOT) >= 0);
+ assert_se(sd_event_source_set_enabled(z, SD_EVENT_ONESHOT) >= 0);
assert_se(sd_event_source_set_prepare(z, prepare_handler) >= 0);
assert_se(write(a[1], &ch, 1) >= 0);
do_quit = true;
assert_se(sd_event_source_set_time(z, now(CLOCK_MONOTONIC) + 200 * USEC_PER_MSEC) >= 0);
- assert_se(sd_event_source_set_mute(z, SD_EVENT_ONESHOT) >= 0);
+ assert_se(sd_event_source_set_enabled(z, SD_EVENT_ONESHOT) >= 0);
assert_se(sd_event_loop(e) >= 0);
sd_event_source_unref(z);
+ sd_event_source_unref(q);
+
+ sd_event_source_unref(w);
sd_event_unref(e);
close_pipe(a);
close_pipe(b);
+ close_pipe(d);
+ close_pipe(k);
return 0;
}