return r;
}
+static int dispatch_sigterm(sd_event_source *event,
+ const struct signalfd_siginfo *si,
+ void *userdata) {
+ Uploader *u = userdata;
+
+ assert(u);
+
+ log_received_signal(LOG_INFO, si);
+
+ close_fd_input(u);
+ close_journal_input(u);
+
+ sd_event_exit(u->events, 0);
+ return 0;
+}
+
+static int setup_signals(Uploader *u) {
+ sigset_t mask;
+ int r;
+
+ assert(u);
+
+ assert_se(sigemptyset(&mask) == 0);
+ sigset_add_many(&mask, SIGINT, SIGTERM, -1);
+ assert_se(sigprocmask(SIG_SETMASK, &mask, NULL) == 0);
+
+ r = sd_event_add_signal(u->events, &u->sigterm_event, SIGTERM, dispatch_sigterm, u);
+ if (r < 0)
+ return r;
+
+ r = sd_event_add_signal(u->events, &u->sigint_event, SIGINT, dispatch_sigterm, u);
+ if (r < 0)
+ return r;
+
+ return 0;
+}
+
static int setup_uploader(Uploader *u, const char *url, const char *state_file) {
int r;
return r;
}
+ r = setup_signals(u);
+ if (r < 0) {
+ log_error("Failed to set up signals: %s", strerror(-r));
+ return r;
+ }
+
return load_cursor_state(u);
}
close_fd_input(u);
close_journal_input(u);
+ sd_event_source_unref(u->sigterm_event);
+ sd_event_source_unref(u->sigint_event);
sd_event_unref(u->events);
}
if (r < 0)
goto cleanup;
+ sd_event_set_watchdog(u.events, true);
+
log_debug("%s running as pid "PID_FMT,
program_invocation_short_name, getpid());