Ejemplos de rc_service_resolve en C++ (Cpp)

Ejemplo n.º 1

Archivo: rc.c Proyecto: andrewgregory/openrc

static bool
runlevel_config(const char *service, const char *level)
{
	char *init = rc_service_resolve(service);
	char *conf, *dir;
	size_t l;
	bool retval;

	dir = dirname(init);
	dir = dirname(init);
	l = strlen(dir) + strlen(level) + strlen(service) + 10;
	conf = xmalloc(sizeof(char) * l);
	snprintf(conf, l, "%s/conf.d/%s.%s", dir, service, level);
	retval = exists(conf);
	free(conf);
	free(init);
	return retval;
}

Ejemplo n.º 2

Archivo: rc-service.c Proyecto: OpenRC/openrc

int main(int argc, char **argv)
{
	int opt;
	char *service;
	RC_STRINGLIST *list;
	RC_STRING *s;
	RC_SERVICE state;
	bool if_crashed = false;
	bool if_exists = false;
	bool if_inactive = false;
	bool if_notstarted = false;
	bool if_started = false;
	bool if_stopped = false;

	applet = basename_c(argv[0]);
	/* Ensure that we are only quiet when explicitly told to be */
	unsetenv("EINFO_QUIET");

	while ((opt = getopt_long(argc, argv, getoptstring,
		    longopts, (int *) 0)) != -1)
	{
		switch (opt) {
		case 'd':
			setenv("RC_DEBUG", "yes", 1);
			break;
		case 'D':
			setenv("RC_NODEPS", "yes", 1);
			break;
		case 'e':
			service = rc_service_resolve(optarg);
			opt = service ? EXIT_SUCCESS : EXIT_FAILURE;
			free(service);
			return opt;
			/* NOTREACHED */
		case 'c':
			if_crashed = true;
			break;
		case 'i':
			if_exists = true;
			break;
		case 'I':
			if_inactive = true;
			break;
		case 'N':
			if_notstarted = true;
			break;
		case 'l':
			list = rc_services_in_runlevel(NULL);
			if (TAILQ_FIRST(list) == NULL)
				return EXIT_FAILURE;
			rc_stringlist_sort(&list);
			TAILQ_FOREACH(s, list, entries)
			    printf("%s\n", s->value);
			rc_stringlist_free(list);
			return EXIT_SUCCESS;
			/* NOTREACHED */
		case 'r':
			service = rc_service_resolve(optarg);
			if (service == NULL)
				return EXIT_FAILURE;
			printf("%s\n", service);
			free(service);
			return EXIT_SUCCESS;
			/* NOTREACHED */
		case 's':
			if_started = true;
			break;
		case 'S':
			if_stopped = true;
			break;
		case 'Z':
			setenv("IN_DRYRUN", "yes", 1);
			break;

		case_RC_COMMON_GETOPT
		}
	}

	argc -= optind;
	argv += optind;
	if (*argv == NULL)
		eerrorx("%s: you need to specify a service", applet);
	if ((service = rc_service_resolve(*argv)) == NULL) {
		if (if_exists)
			return 0;
		eerrorx("%s: service `%s' does not exist", applet, *argv);
	}
	state = rc_service_state(*argv);
	if (if_crashed &&  ! (rc_service_daemons_crashed(*argv) && errno != EACCES))
		return 0;
	if (if_inactive && ! (state & RC_SERVICE_INACTIVE))
		return 0;
	if (if_notstarted && (state & RC_SERVICE_STARTED))
		return 0;
	if (if_started && ! (state & RC_SERVICE_STARTED))
		return 0;
	if (if_stopped && ! (state & RC_SERVICE_STOPPED))
		return 0;
	*argv = service;
	execv(*argv, argv);
	eerrorx("%s: %s", applet, strerror(errno));
	/* NOTREACHED */
}