apr-util/misc/apr_reslist.c

69     apr_res_t *res;
70     res = APR_RING_FIRST(&reslist->avail_list);
71     APR_RING_REMOVE(res, link);
73     return res;
93     apr_res_t *res;
96         res = APR_RING_FIRST(&reslist->free_list);
97         APR_RING_REMOVE(res, link);
100         res = apr_pcalloc(reslist->pool, sizeof(*res));
101     return res;
119     apr_res_t *res;
121     res = get_container(reslist);
123     rv = reslist->constructor(&res->opaque, reslist->params, reslist->pool);
125     *ret_res = res;
133 static apr_status_t destroy_resource(apr_reslist_t *reslist, apr_res_t *res)
135     return reslist->destructor(res->opaque, reslist->params, reslist->pool);
142     apr_res_t *res;
150         res = pop_resource(rl);
152         rv1 = destroy_resource(rl, res);
157         free_container(rl, res);
180     apr_res_t *res;
190         rv = create_resource(reslist, &res);
192             free_container(reslist, res);
199         push_resource(reslist, res);
225         res = APR_RING_LAST(&reslist->avail_list);
227         if (now - res->freed < reslist->ttl) {
232         APR_RING_REMOVE(res, link);
235         rv = destroy_resource(reslist, res);
236         free_container(reslist, res);
330     apr_res_t *res;
341         res = pop_resource(reslist);
342         if (reslist->ttl && (now - res->freed >= reslist->ttl)) {
343             /* this res is expired - kill it */
345             rv = destroy_resource(reslist, res);
346             free_container(reslist, res);
355         *resource = res->opaque;
356         free_container(reslist, res);
383         res = pop_resource(reslist);
384         *resource = res->opaque;
385         free_container(reslist, res);
395         rv = create_resource(reslist, &res);
398             *resource = res->opaque;
400         free_container(reslist, res);
411     apr_res_t *res;
416     res = get_container(reslist);
417     res->opaque = resource;
418     push_resource(reslist, res);