Mercurial > hg > nginx
comparison src/event/ngx_event_pipe.c @ 4114:5db098f97e0e
API change: ngx_chain_update_chains() now requires pool.
The ngx_chain_update_chains() needs pool to free chain links used for buffers
with non-matching tags. Providing one helps to reduce memory consumption
for long-lived requests.
| author | Maxim Dounin <mdounin@mdounin.ru> |
|---|---|
| date | Thu, 15 Sep 2011 16:03:17 +0000 |
| parents | 227a819b46db |
| children | b66712cde67d |
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| 4113:a28ba1cdec27 | 4114:5db098f97e0e |
|---|---|
| 636 if (rc == NGX_ERROR) { | 636 if (rc == NGX_ERROR) { |
| 637 p->downstream_error = 1; | 637 p->downstream_error = 1; |
| 638 return ngx_event_pipe_drain_chains(p); | 638 return ngx_event_pipe_drain_chains(p); |
| 639 } | 639 } |
| 640 | 640 |
| 641 ngx_chain_update_chains(&p->free, &p->busy, &out, p->tag); | 641 ngx_chain_update_chains(p->pool, &p->free, &p->busy, &out, p->tag); |
| 642 | 642 |
| 643 for (cl = p->free; cl; cl = cl->next) { | 643 for (cl = p->free; cl; cl = cl->next) { |
| 644 | 644 |
| 645 if (cl->buf->temp_file) { | 645 if (cl->buf->temp_file) { |
| 646 if (p->cacheable || !p->cyclic_temp_file) { | 646 if (p->cacheable || !p->cyclic_temp_file) { |