Merge pull request #600 from pagespeed/huibao-prepare-release-1.7.30.3-beta

release: prepare 1.7.30.3

README.md

@@ -37,21 +37,21 @@ recompiling Tengine](https://github.com/pagespeed/ngx_pagespeed/wiki/Using-ngx_p
 
    ```bash
    $ cd ~
-   $ wget https://github.com/pagespeed/ngx_pagespeed/archive/release-1.7.30.1-beta.zip
-   $ unzip release-1.7.30.1-beta.zip # or unzip release-1.7.30.1-beta
-   $ cd ngx_pagespeed-release-1.7.30.1-beta/
-   $ wget https://dl.google.com/dl/page-speed/psol/1.7.30.1.tar.gz
-   $ tar -xzvf 1.7.30.1.tar.gz # expands to psol/
+   $ wget https://github.com/pagespeed/ngx_pagespeed/archive/v1.7.30.3-beta.zip
+   $ unzip v1.7.30.3-beta.zip # or unzip v1.7.30.3-beta
+   $ cd ngx_pagespeed-1.7.30.3-beta/
+   $ wget https://dl.google.com/dl/page-speed/psol/1.7.30.3.tar.gz
+   $ tar -xzvf 1.7.30.3.tar.gz # expands to psol/
    ```
 
 3. Download and build nginx:
 
    ```bash
    $ # check http://nginx.org/en/download.html for the latest version
-   $ wget http://nginx.org/download/nginx-1.4.3.tar.gz
-   $ tar -xvzf nginx-1.4.3.tar.gz
-   $ cd nginx-1.4.3/
-   $ ./configure --add-module=$HOME/ngx_pagespeed-release-1.7.30.1-beta
+   $ wget http://nginx.org/download/nginx-1.4.4.tar.gz
+   $ tar -xvzf nginx-1.4.4.tar.gz
+   $ cd nginx-1.4.4/
+   $ ./configure --add-module=$HOME/ngx_pagespeed-1.7.30.3-beta
    $ make
    $ sudo make install
    ```
@@ -94,7 +94,7 @@ To confirm that the module is loaded, fetch a page and check that you see the
 
 ```bash
 $ curl -I 'http://localhost:8050/some_page/' | grep X-Page-Speed
-X-Page-Speed: 1.7.30.1-...
+X-Page-Speed: 1.7.30.3-...
 ```
 
 Looking at the source of a few pages you should see various changes, such as

config

@@ -27,8 +27,8 @@ if [ "$mod_pagespeed_dir" = "unset" ] ; then
     echo "   You need to separately download the pagespeed library:"
     echo ""
     echo "     $ cd /path/to/ngx_pagespeed"
-    echo "     $ wget https://dl.google.com/dl/page-speed/psol/1.7.30.1.tar.gz"
-    echo "     $ tar -xzvf 1.7.30.1.tar.gz # expands to psol/"
+    echo "     $ wget https://dl.google.com/dl/page-speed/psol/1.7.30.3.tar.gz"
+    echo "     $ tar -xzvf 1.7.30.3.tar.gz # expands to psol/"
     echo ""
     echo "   Or see the installation instructions:"
     echo "     https://github.com/pagespeed/ngx_pagespeed#how-to-build"

src/ngx_fetch.cc

@@ -24,6 +24,10 @@
 //  - The read handler parses the response. Add the response to the buffer at
 //    last.
 
+extern "C" {
+#include <nginx.h>
+}
+
 #include "ngx_fetch.h"
 #include "net/instaweb/util/public/basictypes.h"
 #include "base/logging.h"
@@ -164,7 +168,11 @@ namespace net_instaweb {
       resolver_ctx_->data = this;
       resolver_ctx_->name.data = url_.host.data;
       resolver_ctx_->name.len = url_.host.len;
+
+#if (nginx_version < 1005008)
       resolver_ctx_->type = NGX_RESOLVE_A;
+#endif
+
       resolver_ctx_->handler = NgxFetchResolveDone;
       resolver_ctx_->timeout = fetcher_->resolver_timeout_;
 
@@ -299,9 +307,20 @@ namespace net_instaweb {
       return;
     }
     ngx_memzero(&fetch->sin_, sizeof(fetch->sin_));
+
+#if (nginx_version < 1005008)
+    fetch->sin_.sin_addr.s_addr = resolver_ctx->addrs[0];
+#else
+
+    struct sockaddr_in *sin;
+    sin = reinterpret_cast<struct sockaddr_in *>(
+        resolver_ctx->addrs[0].sockaddr);
+    fetch->sin_.sin_family = sin->sin_family;
+    fetch->sin_.sin_addr.s_addr = sin->sin_addr.s_addr;
+#endif
+
     fetch->sin_.sin_family = AF_INET;
     fetch->sin_.sin_port = htons(fetch->url_.port);
-    fetch->sin_.sin_addr.s_addr = resolver_ctx->addrs[0];
 
     char* ip_address = inet_ntoa(fetch->sin_.sin_addr);