Mercurial > hg > nginx
comparison src/core/ngx_palloc.c @ 2129:25add486e7aa
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author | Igor Sysoev <igor@sysoev.ru> |
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date | Wed, 30 Jul 2008 12:34:04 +0000 |
parents | 24eebb21b5d2 |
children | 857c161d2768 |
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2128:345a014436d4 | 2129:25add486e7aa |
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193 ngx_palloc_large(ngx_pool_t *pool, size_t size) | 193 ngx_palloc_large(ngx_pool_t *pool, size_t size) |
194 { | 194 { |
195 void *p; | 195 void *p; |
196 ngx_pool_large_t *large; | 196 ngx_pool_large_t *large; |
197 | 197 |
198 #if 0 | |
199 p = ngx_memalign(ngx_pagesize, size, pool->log); | |
200 if (p == NULL) { | |
201 return NULL; | |
202 } | |
203 #else | |
204 p = ngx_alloc(size, pool->log); | 198 p = ngx_alloc(size, pool->log); |
205 if (p == NULL) { | 199 if (p == NULL) { |
206 return NULL; | 200 return NULL; |
207 } | 201 } |
208 #endif | 202 |
203 large = ngx_palloc(pool, sizeof(ngx_pool_large_t)); | |
204 if (large == NULL) { | |
205 ngx_free(p); | |
206 return NULL; | |
207 } | |
208 | |
209 large->alloc = p; | |
210 large->next = pool->large; | |
211 pool->large = large; | |
212 | |
213 return p; | |
214 } | |
215 | |
216 | |
217 void * | |
218 ngx_pmemalign(ngx_pool_t *pool, size_t size, size_t alignment) | |
219 { | |
220 void *p; | |
221 ngx_pool_large_t *large; | |
222 | |
223 p = ngx_memalign(alignment, size, pool->log); | |
224 if (p == NULL) { | |
225 return NULL; | |
226 } | |
209 | 227 |
210 large = ngx_palloc(pool, sizeof(ngx_pool_large_t)); | 228 large = ngx_palloc(pool, sizeof(ngx_pool_large_t)); |
211 if (large == NULL) { | 229 if (large == NULL) { |
212 ngx_free(p); | 230 ngx_free(p); |
213 return NULL; | 231 return NULL; |