Cross Reference: /dovecot/src/lib/mempool-alloconly.c

Lines Matching refs:apool
122 	struct alloconly_pool apool, *new_apool;
132 	i_zero(&apool);
133 	apool.pool = static_alloconly_pool;
134 	apool.refcount = 1;
138 	block_alloc(&apool, size);
141 	new_apool = p_new(&apool.pool, struct alloconly_pool, 1);
142 	*new_apool = apool;
163 	struct alloconly_pool *apool;
167 	apool = (struct alloconly_pool *)pool;
168 	apool->clean_frees = TRUE;
172 static void pool_alloconly_destroy(struct alloconly_pool *apool)
177 	pool_alloconly_clear(&apool->pool);
180 	block = apool->block;
182 	safe_memset(block, CLEAR_CHR, SIZEOF_POOLBLOCK + apool->block->size);
184 	if (apool->clean_frees) {
186 			    SIZEOF_POOLBLOCK + apool->block->size);
196 	struct alloconly_pool *apool = (struct alloconly_pool *)pool;
198 	return apool->name;
206 	struct alloconly_pool *apool = (struct alloconly_pool *)pool;
208 	apool->refcount++;
213 	struct alloconly_pool *apool = (struct alloconly_pool *)*pool;
219 	if (--apool->refcount > 0)
222 	pool_alloconly_destroy(apool);
225 static void block_alloc(struct alloconly_pool *apool, size_t size)
232 	if (apool->block != NULL) {
234 		if (size <= apool->block->size)
235 			size += apool->block->size;
243 		if (!apool->disable_warning) {
249 				  apool->name, size);
259 	block->prev = apool->block;
260 	apool->block = block;
268 	struct alloconly_pool *apool = (struct alloconly_pool *)pool;
281 	if (apool->block->left < alloc_size) {
283 		block_alloc(apool, alloc_size + SIZEOF_POOLBLOCK);
286 	mem = POOL_BLOCK_DATA(apool->block) +
287 		(apool->block->size - apool->block->left);
289 	apool->block->left -= alloc_size;
290 	apool->block->last_alloc_size = alloc_size;
303 	struct alloconly_pool *apool = (struct alloconly_pool *)pool;
306 	if (POOL_BLOCK_DATA(apool->block) +
307 	    (apool->block->size - apool->block->left -
308 	     apool->block->last_alloc_size) == mem) {
309 		memset(mem, 0, apool->block->last_alloc_size);
310 		apool->block->left += apool->block->last_alloc_size;
311 		apool->block->last_alloc_size = 0;
315 static bool pool_try_grow(struct alloconly_pool *apool, void *mem, size_t size)
318 	if (POOL_BLOCK_DATA(apool->block) +
319 	    (apool->block->size - apool->block->left -
320 	     apool->block->last_alloc_size) == mem) {
322 		if (apool->block->left >= size-apool->block->last_alloc_size) {
324 			apool->block->left -=
325 				size - apool->block->last_alloc_size;
326 			apool->block->last_alloc_size = size;
337 	struct alloconly_pool *apool = (struct alloconly_pool *)pool;
352 	if (!pool_try_grow(apool, mem, new_size)) {
364 	struct alloconly_pool *apool = (struct alloconly_pool *)pool;
369 	check_sentries(apool->block);
374 	while (apool->block->prev != NULL) {
375 		block = apool->block;
376 		apool->block = block->prev;
381 		if (apool->clean_frees) {
391 	base_size = apool->base_size;
395 	avail_size = apool->block->size - base_size;
396 	memset(PTR_OFFSET(POOL_BLOCK_DATA(apool->block), base_size), 0,
397 	       avail_size - apool->block->left);
398 	apool->block->left = avail_size;
399 	apool->block->last_alloc_size = 0;
404 	struct alloconly_pool *apool = (struct alloconly_pool *)pool;
406 	return apool->block->left;
411 	struct alloconly_pool *apool = (struct alloconly_pool *)pool;
417 	for (block = apool->block; block != NULL; block = block->prev)
424 	struct alloconly_pool *apool = (struct alloconly_pool *)pool;
430 	for (block = apool->block; block != NULL; block = block->prev)