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diff src/core/ngx_buf.h @ 518:86dad910eeb6 NGINX_0_8_11

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nginx 0.8.11 *) Change: directive "gzip_disable msie6" enables gzipping for MSIE 6.0 SV1. *) Feature: file AIO support on FreeBSD and Linux. *) Feature: the "directio_alignment" directive.
author Igor Sysoev <http://sysoev.ru>
date Fri, 28 Aug 2009 00:00:00 +0400
parents 7efcdb937752
children 0161f3197817
line wrap: on
line diff
--- a/src/core/ngx_buf.h
+++ b/src/core/ngx_buf.h
@@ -67,9 +67,16 @@ typedef struct {
 } ngx_bufs_t;
 
 
+typedef struct ngx_output_chain_ctx_s  ngx_output_chain_ctx_t;
+
 typedef ngx_int_t (*ngx_output_chain_filter_pt)(void *ctx, ngx_chain_t *in);
 
-typedef struct {
+#if (NGX_HAVE_FILE_AIO)
+typedef void (*ngx_output_chain_aio_pt)(ngx_output_chain_ctx_t *ctx,
+    ngx_file_t *file);
+#endif
+
+struct ngx_output_chain_ctx_s {
     ngx_buf_t                   *buf;
     ngx_chain_t                 *in;
     ngx_chain_t                 *free;
@@ -83,6 +90,8 @@ typedef struct {
     unsigned                     need_in_memory:1;
     unsigned                     need_in_temp:1;
 
+    off_t                        alignment;
+
     ngx_pool_t                  *pool;
     ngx_int_t                    allocated;
     ngx_bufs_t                   bufs;
@@ -90,7 +99,11 @@ typedef struct {
 
     ngx_output_chain_filter_pt   output_filter;
     void                        *filter_ctx;
-} ngx_output_chain_ctx_t;
+
+#if (NGX_HAVE_FILE_AIO)
+    ngx_output_chain_aio_pt      aio;
+#endif
+};
 
 
 typedef struct {