serf/buckets/allocator.c

50  * apr_allocator associated with the bucket allocator. The apr_allocator
57  * ### wasted space due to min-size allocator, and wasted-space due to
62 /* When allocating a block of memory from the allocator, we should go for
63  * an 8k block, minus the overhead that the allocator needs.
90     apr_allocator_t *allocator;
109     serf_bucket_alloc_t *allocator = data;
112     if (allocator->blocks) {
113         apr_allocator_free(allocator->allocator, allocator->blocks);
116     /* If we allocated our own allocator (?!), destroy it here. */
117     if (allocator->own_allocator) {
118         apr_allocator_destroy(allocator->allocator);
129     serf_bucket_alloc_t *allocator = apr_pcalloc(pool, sizeof(*allocator));
131     allocator->pool = pool;
132     allocator->allocator = apr_pool_allocator_get(pool);
133     if (allocator->allocator == NULL) {
135          * own allocator to deal with memory ourselves */
136         apr_allocator_create(&allocator->allocator);
137         allocator->own_allocator = 1;
139     allocator->unfreed = unfreed;
140     allocator->unfreed_baton = unfreed_baton;
146         track = allocator->track = apr_palloc(pool, sizeof(*allocator->track));
158     apr_pool_cleanup_register(pool, allocator,
161     return allocator;
165     const serf_bucket_alloc_t *allocator)
167     return allocator->pool;
172     serf_bucket_alloc_t *allocator,
177     ++allocator->num_alloc;
181         if (allocator->freelist) {
183             node = allocator->freelist;
184             allocator->freelist = node->u.next;
194             apr_memnode_t *active = allocator->blocks;
198                 apr_memnode_t *head = allocator->blocks;
201                 active = apr_allocator_alloc(allocator->allocator, ALLOC_AMT);
208                 allocator->blocks = active;
218         apr_memnode_t *memnode = apr_allocator_alloc(allocator->allocator,
234     serf_bucket_alloc_t *allocator,
238     mem = serf_bucket_mem_alloc(allocator, size);
247     serf_bucket_alloc_t *allocator,
252     --allocator->num_alloc;
258         node->u.next = allocator->freelist;
259         allocator->freelist = node;
277         apr_allocator_free(allocator->allocator, node->u.memnode);
342     track_state_t *track = bucket->allocator->track;
359 void serf_debug__entered_loop(serf_bucket_alloc_t *allocator)
363     track_state_t *track = allocator->track;
382 void serf_debug__closed_conn(serf_bucket_alloc_t *allocator)
387     allocator->track->num_used = 0;
388     allocator->track->next_index = 0;
398     track_state_t *track = bucket->allocator->track;
431     serf_bucket_alloc_t *allocator)
434     if (allocator->num_alloc != 0) {