Mercurial > hg > nginx
comparison src/core/ngx_palloc.c @ 605:5dac8c7fb71b release-0.3.24
nginx-0.3.24-RELEASE import
*) Workaround: for bug in FreeBSD kqueue.
*) Bugfix: now a response generated by the "post_action" directive is
not transferred to a client.
*) Bugfix: the memory leaks were occurring if many log files were used.
*) Bugfix: the first "proxy_redirect" directive was working inside one
location.
*) Bugfix: on 64-bit platforms segmentation fault may occurred on start
if the many names were used in the "server_name" directives; the bug
had appeared in 0.3.18.
| author | Igor Sysoev <igor@sysoev.ru> |
|---|---|
| date | Wed, 01 Feb 2006 18:22:15 +0000 |
| parents | d4e858a5751a |
| children | 65bf042c0b4f |
comparison
equal
deleted
inserted
replaced
| 604:f4a6e8f250a8 | 605:5dac8c7fb71b |
|---|---|
| 219 | 219 |
| 220 return p; | 220 return p; |
| 221 } | 221 } |
| 222 | 222 |
| 223 | 223 |
| 224 void * | |
| 225 ngx_shalloc(size_t size) | |
| 226 { | |
| 227 u_char *p; | |
| 228 | |
| 229 if (size < sizeof(int) || (size & 1)) { | |
| 230 p = ngx_cycle->shm_last; | |
| 231 | |
| 232 } else { | |
| 233 p = ngx_align_ptr(ngx_cycle->shm_last, NGX_ALIGNMENT); | |
| 234 } | |
| 235 | |
| 236 if ((size_t) (ngx_cycle->shm_end - p) >= size) { | |
| 237 ngx_cycle->shm_last = p + size; | |
| 238 return p; | |
| 239 } | |
| 240 | |
| 241 ngx_log_error(NGX_LOG_EMERG, ngx_cycle->log, 0, | |
| 242 "allocation of %uz bytes in shared memory failed, " | |
| 243 "only %uz are available", | |
| 244 size, ngx_cycle->shm_end - ngx_cycle->shm_last); | |
| 245 | |
| 246 return NULL; | |
| 247 } | |
| 248 | |
| 249 | |
| 250 void * | |
| 251 ngx_shcalloc(size_t size) | |
| 252 { | |
| 253 void *p; | |
| 254 | |
| 255 p = ngx_shalloc(size); | |
| 256 if (p) { | |
| 257 ngx_memzero(p, size); | |
| 258 } | |
| 259 | |
| 260 return p; | |
| 261 } | |
| 262 | |
| 263 | |
| 224 ngx_pool_cleanup_t * | 264 ngx_pool_cleanup_t * |
| 225 ngx_pool_cleanup_add(ngx_pool_t *p, size_t size) | 265 ngx_pool_cleanup_add(ngx_pool_t *p, size_t size) |
| 226 { | 266 { |
| 227 ngx_pool_cleanup_t *c; | 267 ngx_pool_cleanup_t *c; |
| 228 | 268 |