printf("%s [OPTIONS...] {COMMAND} [ARGS...]\n\n"
"Run the specified command in a transient scope or service or timer\n"
"unit. If timer option is specified and unit is exist which is\n"
- "specified with --unit option then command can be ommited.\n\n"
+ "specified with --unit option then command can be omitted.\n\n"
" -h --help Show this help\n"
" --version Show package version\n"
" --user Run as user unit\n"
if (master >= 0) {
_cleanup_(pty_forward_freep) PTYForward *forward = NULL;
_cleanup_event_unref_ sd_event *event = NULL;
- sigset_t mask;
char last_char = 0;
r = sd_event_default(&event);
if (r < 0)
return log_error_errno(r, "Failed to get event loop: %m");
- assert_se(sigemptyset(&mask) == 0);
- sigset_add_many(&mask, SIGWINCH, SIGTERM, SIGINT, -1);
- assert_se(sigprocmask(SIG_BLOCK, &mask, NULL) == 0);
+ assert_se(sigprocmask_many(SIG_BLOCK, NULL, SIGWINCH, SIGTERM, SIGINT, -1) >= 0);
- sd_event_add_signal(event, NULL, SIGINT, NULL, NULL);
- sd_event_add_signal(event, NULL, SIGTERM, NULL, NULL);
+ (void) sd_event_add_signal(event, NULL, SIGINT, NULL, NULL);
+ (void) sd_event_add_signal(event, NULL, SIGTERM, NULL, NULL);
if (!arg_quiet)
log_info("Running as unit %s.\nPress ^] three times within 1s to disconnect TTY.", service);