C++ (Cpp) oidc_cache_mutex_post_config Examples

Example #1

File: shm.c Project: azenk/mod_auth_openidc

/*
 * initialized the shared memory block in the parent process
 */
int oidc_cache_shm_post_config(server_rec *s) {
	oidc_cfg *cfg = (oidc_cfg *) ap_get_module_config(s->module_config,
			&auth_openidc_module);

	if (cfg->cache_cfg != NULL)
		return APR_SUCCESS;
	oidc_cache_cfg_shm_t *context = oidc_cache_shm_cfg_create(s->process->pool);
	cfg->cache_cfg = context;

	/* create the shared memory segment */
	apr_status_t rv = apr_shm_create(&context->shm,
			cfg->cache_shm_entry_size_max * cfg->cache_shm_size_max,
			NULL, s->process->pool);
	if (rv != APR_SUCCESS) {
		oidc_serror(s, "apr_shm_create failed to create shared memory segment");
		return HTTP_INTERNAL_SERVER_ERROR;
	}

	/* initialize the whole segment to '/0' */
	int i;
	oidc_cache_shm_entry_t *t = apr_shm_baseaddr_get(context->shm);
	for (i = 0; i < cfg->cache_shm_size_max; i++, OIDC_CACHE_SHM_ADD_OFFSET(t, cfg->cache_shm_entry_size_max)) {
		t->section_key[0] = '\0';
		t->access = 0;
	}

	if (oidc_cache_mutex_post_config(s, context->mutex, "shm") == FALSE)
		return HTTP_INTERNAL_SERVER_ERROR;

	oidc_sdebug(s, "initialized shared memory with a cache size (# entries) of: %d, and a max (single) entry size of: %d", cfg->cache_shm_size_max, cfg->cache_shm_entry_size_max);

	return OK;
}

Example #2

File: redis.c Project: Acidburn0zzz/mod_auth_openidc

/*
 * initialize the Redis struct the specified Redis server
 */
static int oidc_cache_redis_post_config(server_rec *s) {
	oidc_cfg *cfg = (oidc_cfg *) ap_get_module_config(s->module_config,
			&auth_openidc_module);

	if (cfg->cache_cfg != NULL)
		return APR_SUCCESS;
	oidc_cache_cfg_redis_t *context = oidc_cache_redis_cfg_create(
			s->process->pool);
	cfg->cache_cfg = context;

	apr_status_t rv = APR_SUCCESS;

	/* parse the host:post tuple from the configuration */
	if (cfg->cache_redis_server == NULL) {
		oidc_serror(s,
				"cache type is set to \"redis\", but no valid OIDCRedisCacheServer setting was found");
		return HTTP_INTERNAL_SERVER_ERROR;
	}

	char* scope_id;
	rv = apr_parse_addr_port(&context->host_str, &scope_id, &context->port,
			cfg->cache_redis_server, s->process->pool);
	if (rv != APR_SUCCESS) {
		oidc_serror(s, "failed to parse cache server: '%s'",
				cfg->cache_redis_server);
		return HTTP_INTERNAL_SERVER_ERROR;
	}

	if (context->host_str == NULL) {
		oidc_serror(s,
				"failed to parse cache server, no hostname specified: '%s'",
				cfg->cache_redis_server);
		return HTTP_INTERNAL_SERVER_ERROR;
	}

	if (context->port == 0)
		context->port = 6379;

	if (oidc_cache_mutex_post_config(s, context->mutex, "redis") == FALSE)
		return HTTP_INTERNAL_SERVER_ERROR;

	return OK;
}