-/*-*- Mode: C; c-basic-offset: 8 -*-*/
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
/***
This file is part of systemd.
static int help(void) {
- printf("%s [options] [VARIABLE=VALUE...]\n\n"
+ printf("%s [OPTIONS...] [VARIABLE=VALUE...]\n\n"
"Notify the init system about service status updates.\n\n"
" -h --help Show this help\n"
" --ready Inform the init system about service start-up completion\n"
}
}
+ if (optind >= argc &&
+ !arg_ready &&
+ !arg_status &&
+ !arg_pid &&
+ !arg_booted) {
+ help();
+ return -EINVAL;
+ }
+
return 1;
}
char* our_env[4], **final_env = NULL;
unsigned i = 0;
char *status = NULL, *cpid = NULL, *n = NULL;
- int r, retval = 1;
+ int r, retval = EXIT_FAILURE;
log_parse_environment();
+ log_open();
if ((r = parse_argv(argc, argv)) <= 0) {
- retval = r < 0;
+ retval = r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
goto finish;
}
}
if (strv_length(final_env) <= 0) {
- retval = 0;
+ retval = EXIT_SUCCESS;
goto finish;
}
goto finish;
}
- retval = r <= 0;
+ retval = r <= 0 ? EXIT_FAILURE : EXIT_SUCCESS;
finish:
free(status);