Function main

examples/routingmanagerd/routingmanagerd.cpp:120–166

* Parse command line options * -h | --help print usage information * -d | --daemonize start background processing by forking the process * -q | --quiet do _not_ use dlt logging * * and start processing. */

 * and start processing.
 */
int main(int argc, char** argv) {
#ifndef VSOMEIP_ENABLE_SIGNAL_HANDLING
    // Block all signals
    sigset_t mask;
    sigfillset(&mask);
    sigprocmask(SIG_SETMASK, &mask, NULL);
#endif
    bool must_daemonize(false);
    bool is_quiet(false);
    if (argc > 1) {
        for (int i = 0; i < argc; i++) {
            std::string its_argument(argv[i]);
            if (its_argument == "-d" || its_argument == "--daemonize") {
                must_daemonize = true;
            } else if (its_argument == "-q" || its_argument == "--quiet") {
                is_quiet = true;
            } else if (its_argument == "-h" || its_argument == "--help") {
                std::cout << "usage: " << argv[0] << " [-h|--help][-d|--daemonize][-q|--quiet]" << std::endl;
                return 0;
            }
        }
    }

    /* Fork the process if processing shall be done in the background */
    if (must_daemonize) {
        pid_t its_process, its_signature;

        its_process = fork();

        if (its_process < 0) {
            return EXIT_FAILURE;
        }

        if (its_process > 0) {
            return EXIT_SUCCESS;
        }

        umask(0111);

        its_signature = setsid();
        if (its_signature < 0) {
            return EXIT_FAILURE;
        }
    }

    return routingmanagerd_process(is_quiet);
}