Mercurial > hg > nginx
diff src/http/modules/ngx_http_limit_req_module.c @ 5634:5024d29354f1
Core: slab log_nomem flag.
The flag allows to suppress "ngx_slab_alloc() failed: no memory" messages
from a slab allocator, e.g., if an LRU expiration is used by a consumer
and allocation failures aren't fatal.
The flag is now used in the SSL session cache code, and in the limit_req
module.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Mon, 31 Mar 2014 21:38:30 +0400 |
parents | 5483d9e77b32 |
children | cda4fcb9294c |
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--- a/src/http/modules/ngx_http_limit_req_module.c +++ b/src/http/modules/ngx_http_limit_req_module.c @@ -451,6 +451,8 @@ ngx_http_limit_req_lookup(ngx_http_limit node = ngx_slab_alloc_locked(ctx->shpool, size); if (node == NULL) { + ngx_log_error(NGX_LOG_ALERT, ngx_cycle->log, 0, + "could not allocate node%s", ctx->shpool->log_ctx); return NGX_ERROR; } } @@ -674,6 +676,8 @@ ngx_http_limit_req_init_zone(ngx_shm_zon ngx_sprintf(ctx->shpool->log_ctx, " in limit_req zone \"%V\"%Z", &shm_zone->shm.name); + ctx->shpool->log_nomem = 0; + return NGX_OK; }