changeset 544:40c366b3535c NGINX_0_8_24

nginx 0.8.24 *) Bugfix: nginx always added "Content-Encoding: gzip" response header line in 304 responses sent by ngx_http_gzip_static_module. *) Bugfix: nginx could not be built without the --with-debug option; the bug had appeared in 0.8.23. *) Bugfix: the "unix:" parameter of the "set_real_ip_from" directive inherited incorrectly from previous level. *) Bugfix: in resolving empty name.
author Igor Sysoev <http://sysoev.ru>
date Wed, 11 Nov 2009 00:00:00 +0300
parents 48b3f4b6bc38
children 91e4b06e1a01
files CHANGES CHANGES.ru src/core/nginx.h src/core/ngx_resolver.c src/http/modules/ngx_http_not_modified_filter_module.c src/http/modules/ngx_http_realip_module.c src/http/modules/perl/nginx.pm src/os/unix/ngx_process_cycle.c
diffstat 8 files changed, 55 insertions(+), 17 deletions(-) [+]
line wrap: on
line diff
--- a/CHANGES	Wed Nov 11 00:00:00 2009 +0300
+++ b/CHANGES	Wed Nov 11 00:00:00 2009 +0300
@@ -1,4 +1,18 @@
 
+Changes with nginx 0.8.24                                        11 Nov 2009
+
+    *) Bugfix: nginx always added "Content-Encoding: gzip" response header 
+       line in 304 responses sent by ngx_http_gzip_static_module.
+
+    *) Bugfix: nginx could not be built without the --with-debug option; 
+       the bug had appeared in 0.8.23.
+
+    *) Bugfix: the "unix:" parameter of the "set_real_ip_from" directive 
+       inherited incorrectly from previous level.
+
+    *) Bugfix: in resolving empty name.
+
+
 Changes with nginx 0.8.23                                        11 Nov 2009
 
     *) Security: now SSL/TLS renegotiation is disabled.
--- a/CHANGES.ru	Wed Nov 11 00:00:00 2009 +0300
+++ b/CHANGES.ru	Wed Nov 11 00:00:00 2009 +0300
@@ -1,7 +1,21 @@
 
+Изменения в nginx 0.8.24                                          11.11.2009
+
+    *) Исправление: nginx всегда добавлял строку "Content-Encoding: gzip" в 
+       заголовок 304-ых ответов модуля ngx_http_gzip_static_module.
+
+    *) Исправление: nginx не собирался без параметра --with-debug; ошибка 
+       появилась в 0.8.23.
+
+    *) Исправление: параметр "unix:" в директиве set_real_ip_from 
+       неправильно наследовался с предыдущего уровня.
+
+    *) Исправление: в resolver'е при определении пустого имени.
+
+
 Изменения в nginx 0.8.23                                          11.11.2009
 
-    *) Безопасность: теперь SSL/TLS renegotiation запрещено.
+    *) Безопасность: теперь SSL/TLS renegotiation запрещён.
        Спасибо Максиму Дунину.
 
     *) Исправление: listen unix domain сокет не наследовались во время 
--- a/src/core/nginx.h	Wed Nov 11 00:00:00 2009 +0300
+++ b/src/core/nginx.h	Wed Nov 11 00:00:00 2009 +0300
@@ -8,8 +8,8 @@
 #define _NGINX_H_INCLUDED_
 
 
-#define nginx_version         8023
-#define NGINX_VERSION      "0.8.23"
+#define nginx_version         8024
+#define NGINX_VERSION      "0.8.24"
 #define NGINX_VER          "nginx/" NGINX_VERSION
 
 #define NGINX_VAR          "NGINX"
--- a/src/core/ngx_resolver.c	Wed Nov 11 00:00:00 2009 +0300
+++ b/src/core/ngx_resolver.c	Wed Nov 11 00:00:00 2009 +0300
@@ -1719,15 +1719,16 @@
 ngx_resolver_create_name_query(ngx_resolver_node_t *rn, ngx_resolver_ctx_t *ctx)
 {
     u_char                *p, *s;
-    size_t                 len;
+    size_t                 len, nlen;
     ngx_uint_t             ident;
     ngx_resolver_qs_t     *qs;
     ngx_resolver_query_t  *query;
 
-    len = sizeof(ngx_resolver_query_t)
-          + 1 + ctx->name.len + 1 + sizeof(ngx_resolver_qs_t);
-
-    p = ngx_resolver_calloc(ctx->resolver, len);
+    nlen = ctx->name.len ? (1 + ctx->name.len + 1) : 1;
+
+    len = sizeof(ngx_resolver_query_t) + nlen + sizeof(ngx_resolver_qs_t);
+
+    p = ngx_resolver_alloc(ctx->resolver, len);
     if (p == NULL) {
         return NGX_ERROR;
     }
@@ -1754,8 +1755,7 @@
     query->nns_hi = 0; query->nns_lo = 0;
     query->nar_hi = 0; query->nar_lo = 0;
 
-    p += sizeof(ngx_resolver_query_t)
-         + ctx->name.len ? (1 + ctx->name.len + 1) : 1;
+    p += sizeof(ngx_resolver_query_t) + nlen;
 
     qs = (ngx_resolver_qs_t *) p;
 
@@ -1809,7 +1809,7 @@
           + sizeof(".255.255.255.255.in-addr.arpa.") - 1
           + sizeof(ngx_resolver_qs_t);
 
-    p = ngx_resolver_calloc(ctx->resolver, len);
+    p = ngx_resolver_alloc(ctx->resolver, len);
     if (p == NULL) {
         return NGX_ERROR;
     }
--- a/src/http/modules/ngx_http_not_modified_filter_module.c	Wed Nov 11 00:00:00 2009 +0300
+++ b/src/http/modules/ngx_http_not_modified_filter_module.c	Wed Nov 11 00:00:00 2009 +0300
@@ -88,6 +88,11 @@
     ngx_http_clear_content_length(r);
     ngx_http_clear_accept_ranges(r);
 
+    if (r->headers_out.content_encoding) {
+        r->headers_out.content_encoding->hash = 0;
+        r->headers_out.content_encoding = NULL;
+    }
+
     return ngx_http_next_header_filter(r);
 }
 
--- a/src/http/modules/ngx_http_realip_module.c	Wed Nov 11 00:00:00 2009 +0300
+++ b/src/http/modules/ngx_http_realip_module.c	Wed Nov 11 00:00:00 2009 +0300
@@ -26,7 +26,7 @@
     ngx_uint_t         hash;
     ngx_str_t          header;
 #if (NGX_HAVE_UNIX_DOMAIN)
-    ngx_uint_t         unixsock; /* unsigned  unixsock:1; */
+    ngx_uint_t         unixsock; /* unsigned  unixsock:2; */
 #endif
 } ngx_http_realip_loc_conf_t;
 
@@ -411,10 +411,12 @@
      *     conf->from = NULL;
      *     conf->hash = 0;
      *     conf->header = { 0, NULL };
-     *     conf->unixsock = 0;
      */
 
     conf->type = NGX_CONF_UNSET_UINT;
+#if (NGX_HAVE_UNIX_DOMAIN)
+    conf->unixsock = 2;
+#endif
 
     return conf;
 }
@@ -428,10 +430,13 @@
 
     if (conf->from == NULL) {
         conf->from = prev->from;
+    }
+
 #if (NGX_HAVE_UNIX_DOMAIN)
-        conf->unixsock = prev->unixsock;
+    if (conf->unixsock == 2) {
+        conf->unixsock = (prev->unixsock == 2) ? 0 : prev->unixsock;
+    }
 #endif
-    }
 
     ngx_conf_merge_uint_value(conf->type, prev->type, NGX_HTTP_REALIP_XREALIP);
 
--- a/src/http/modules/perl/nginx.pm	Wed Nov 11 00:00:00 2009 +0300
+++ b/src/http/modules/perl/nginx.pm	Wed Nov 11 00:00:00 2009 +0300
@@ -47,7 +47,7 @@
     HTTP_INSUFFICIENT_STORAGE
 );
 
-our $VERSION = '0.8.23';
+our $VERSION = '0.8.24';
 
 require XSLoader;
 XSLoader::load('nginx', $VERSION);
--- a/src/os/unix/ngx_process_cycle.c	Wed Nov 11 00:00:00 2009 +0300
+++ b/src/os/unix/ngx_process_cycle.c	Wed Nov 11 00:00:00 2009 +0300
@@ -170,7 +170,7 @@
 
         ngx_time_update(0, 0);
 
-        ngx_log_debug0(NGX_LOG_DEBUG_EVENT, cycle->log, 0,
+        ngx_log_debug1(NGX_LOG_DEBUG_EVENT, cycle->log, 0,
                        "wake up, sigio %i", sigio);
 
         if (ngx_reap) {