upgraded ngx_lua to 0.3.1rc26 and lua-rds-parser to 0.04; also checked in the epoll_check_stale_wev patch.

patches/nginx-1.0.9-epoll_check_stale_wev.patch

@@ -0,0 +1,21 @@
+--- nginx-1.0.9/src/event/modules/ngx_epoll_module.c	2011-09-30 22:12:53.000000000 +0800
++++ nginx-1.0.9-patched/src/event/modules/ngx_epoll_module.c	2011-11-07 18:07:04.764111952 +0800
+@@ -681,6 +681,18 @@
+ 
+         wev = c->write;
+ 
++        if (c->fd == -1 || wev->instance != instance) {
++
++            /*
++             * the stale event from a file descriptor
++             * that was just closed in this iteration
++             */
++
++            ngx_log_debug1(NGX_LOG_DEBUG_EVENT, cycle->log, 0,
++                           "epoll: stale event %p", c);
++            continue;
++        }
++
+         if ((revents & EPOLLOUT) && wev->active) {
+ 
+             if (flags & NGX_POST_THREAD_EVENTS) {

util/mirror-tarballs

@@ -105,7 +105,7 @@ mv chaoslawful-drizzle-nginx-module-* drizzle-nginx-module-$ver || exit 1
 
 #################################
 
-ver=0.3.1rc25
+ver=0.3.1rc26
 $root/util/get-tarball "http://github.com/chaoslawful/lua-nginx-module/tarball/v$ver" -O lua-nginx-module-$ver.tar.gz || exit 1
 tar -xzf lua-nginx-module-$ver.tar.gz || exit 1
 mv chaoslawful-lua-nginx-module-* ngx_lua-$ver || exit 1
@@ -232,7 +232,7 @@ mv agentzh-lua-redis-parser-* lua-redis-parser-$ver || exit 1
 
 #################################
 
-ver=0.03
+ver=0.04
 $root/util/get-tarball "http://github.com/agentzh/lua-rds-parser/tarball/v$ver" -O "lua-rds-parser-$ver.tar.gz" || exit 1
 tar -xzf lua-rds-parser-$ver.tar.gz || exit 1
 mv agentzh-lua-rds-parser-* lua-rds-parser-$ver || exit 1