Mercurial > hg > nginx
comparison src/http/ngx_http_file_cache.c @ 5679:5748ce74c1cc
Cache: added ngx_quit check to ngx_http_file_cache_expire().
While managing big caches it is possible that expiring old cache items
in ngx_http_file_cache_expire() will take a while. Added a check for
ngx_quit / ngx_terminate to make sure cache manager can be terminated
while in ngx_http_file_cache_expire().
| author | Maxim Dounin <mdounin@mdounin.ru> |
|---|---|
| date | Wed, 30 Apr 2014 19:16:35 +0400 |
| parents | 43ccaf8e8728 |
| children | 25ade23cf281 |
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| 5678:0e1491139947 | 5679:5748ce74c1cc |
|---|---|
| 1311 | 1311 |
| 1312 ngx_shmtx_lock(&cache->shpool->mutex); | 1312 ngx_shmtx_lock(&cache->shpool->mutex); |
| 1313 | 1313 |
| 1314 for ( ;; ) { | 1314 for ( ;; ) { |
| 1315 | 1315 |
| 1316 if (ngx_quit || ngx_terminate) { | |
| 1317 wait = 1; | |
| 1318 break; | |
| 1319 } | |
| 1320 | |
| 1316 if (ngx_queue_empty(&cache->sh->queue)) { | 1321 if (ngx_queue_empty(&cache->sh->queue)) { |
| 1317 wait = 10; | 1322 wait = 10; |
| 1318 break; | 1323 break; |
| 1319 } | 1324 } |
| 1320 | 1325 |