Mercurial > hg > nginx-ranges
view src/core/ngx_slab.h @ 298:30862655219e NGINX_0_5_19
nginx 0.5.19
*) Change: now the $request_time variable has millisecond precision.
*) Change: the method $r->rflush of ngx_http_perl_module was renamed to
the $r->flush.
*) Feature: the $upstream_addr variable.
*) Feature: the "proxy_headers_hash_max_size" and
"proxy_headers_hash_bucket_size" directives.
Thanks to Volodymyr Kostyrko.
*) Bugfix: the files more than 2G could not be transferred using
sendfile and limit_rate on 64-bit platforms.
*) Bugfix: the files more than 2G could not be transferred using
sendfile on 64-bit Linux.
author | Igor Sysoev <http://sysoev.ru> |
---|---|
date | Tue, 24 Apr 2007 00:00:00 +0400 |
parents | 29a6403156b0 |
children | 56baf312c1b5 |
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/* * Copyright (C) Igor Sysoev */ #ifndef _NGX_SLAB_H_INCLUDED_ #define _NGX_SLAB_H_INCLUDED_ #include <ngx_config.h> #include <ngx_core.h> typedef struct ngx_slab_page_s ngx_slab_page_t; struct ngx_slab_page_s { uintptr_t slab; ngx_slab_page_t *next; uintptr_t prev; }; typedef struct { ngx_atomic_t lock; size_t min_size; size_t min_shift; ngx_slab_page_t *pages; ngx_slab_page_t free; u_char *start; u_char *end; ngx_shmtx_t mutex; } ngx_slab_pool_t; void ngx_slab_init(ngx_slab_pool_t *pool); void *ngx_slab_alloc(ngx_slab_pool_t *pool, size_t size); void *ngx_slab_alloc_locked(ngx_slab_pool_t *pool, size_t size); void ngx_slab_free(ngx_slab_pool_t *pool, void *p); void ngx_slab_free_locked(ngx_slab_pool_t *pool, void *p); #endif /* _NGX_SLAB_H_INCLUDED_ */