resolved conflicts while merging from master.

2011-11-08 22:03:43 +08:00 · 2011-11-08 22:03:43 +08:00 · bf26312dc0
parent e48b3196fe 98893fe49c
commit bf26312dc0
20 changed files with 1634 additions and 297 deletions
--- a/patches/nginx-0.8.54-allow_request_body_updating.patch
+++ b/patches/nginx-0.8.54-allow_request_body_updating.patch
@ -0,0 +1,117 @@
+diff -ur nginx-0.8.54/src/http/ngx_http_request_body.c nginx-0.8.54-patched/src/http/ngx_http_request_body.c
+--- nginx-0.8.54/src/http/ngx_http_request_body.c	2011-09-30 22:36:19.000000000 +0800
+++ nginx-0.8.54-patched/src/http/ngx_http_request_body.c	2011-10-21 21:54:08.460350482 +0800
+@@ -38,7 +38,7 @@
+ 
+     r->main->count++;
+ 
+-    if (r->request_body || r->discard_body) {
+    if (r->request_body || r->discard_body || r->content_length_n == 0) {
+         post_handler(r);
+         return NGX_OK;
+     }
+@@ -440,7 +440,7 @@
+     ssize_t       size;
+     ngx_event_t  *rev;
+ 
+-    if (r != r->main || r->discard_body) {
+    if (r != r->main || r->discard_body || r->content_length_n == 0) {
+         return NGX_OK;
+     }
+ 
+@@ -456,20 +456,22 @@
+         ngx_del_timer(rev);
+     }
+ 
+-    if (r->headers_in.content_length_n <= 0 || r->request_body) {
+    r->content_length_n = r->headers_in.content_length_n;
+
+    if (r->content_length_n <= 0 || r->request_body) {
+         return NGX_OK;
+     }
+ 
+     size = r->header_in->last - r->header_in->pos;
+ 
+     if (size) {
+-        if (r->headers_in.content_length_n > size) {
+        if (r->content_length_n > size) {
+             r->header_in->pos += size;
+-            r->headers_in.content_length_n -= size;
+            r->content_length_n -= size;
+ 
+         } else {
+-            r->header_in->pos += (size_t) r->headers_in.content_length_n;
+-            r->headers_in.content_length_n = 0;
+            r->header_in->pos += (size_t) r->content_length_n;
+            r->content_length_n = 0;
+             return NGX_OK;
+         }
+     }
+@@ -568,7 +570,7 @@
+                    "http read discarded body");
+ 
+     for ( ;; ) {
+-        if (r->headers_in.content_length_n == 0) {
+        if (r->content_length_n == 0) {
+             r->read_event_handler = ngx_http_block_reading;
+             return NGX_OK;
+         }
+@@ -577,9 +579,9 @@
+             return NGX_AGAIN;
+         }
+ 
+-        size = (r->headers_in.content_length_n > NGX_HTTP_DISCARD_BUFFER_SIZE) ?
+        size = (r->content_length_n > NGX_HTTP_DISCARD_BUFFER_SIZE) ?
+                    NGX_HTTP_DISCARD_BUFFER_SIZE:
+-                   (size_t) r->headers_in.content_length_n;
+                   (size_t) r->content_length_n;
+ 
+         n = r->connection->recv(r->connection, buffer, size);
+ 
+@@ -596,7 +598,7 @@
+             return NGX_OK;
+         }
+ 
+-        r->headers_in.content_length_n -= n;
+        r->content_length_n -= n;
+     }
+ }
+ 
+Only in nginx-0.8.54-patched/src/http: ngx_http_request_body.c~
+diff -ur nginx-0.8.54/src/http/ngx_http_request.c nginx-0.8.54-patched/src/http/ngx_http_request.c
+--- nginx-0.8.54/src/http/ngx_http_request.c	2011-09-30 22:36:19.000000000 +0800
+++ nginx-0.8.54-patched/src/http/ngx_http_request.c	2011-10-21 19:06:38.404350692 +0800
+@@ -286,6 +286,8 @@
+ 
+         r->pipeline = hc->pipeline;
+ 
+        r->content_length_n = -1;
+
+         if (hc->nbusy) {
+             r->header_in = hc->busy[0];
+         }
+@@ -297,6 +299,8 @@
+             return;
+         }
+ 
+        r->content_length_n = -1;
+
+         hc->request = r;
+     }
+ 
+Only in nginx-0.8.54-patched/src/http: ngx_http_request.c~
+diff -ur nginx-0.8.54/src/http/ngx_http_request.h nginx-0.8.54-patched/src/http/ngx_http_request.h
+--- nginx-0.8.54/src/http/ngx_http_request.h	2011-08-29 18:39:23.000000000 +0800
+++ nginx-0.8.54-patched/src/http/ngx_http_request.h	2011-10-21 17:26:13.203807584 +0800
+@@ -366,6 +366,9 @@
+     ngx_pool_t                       *pool;
+     ngx_buf_t                        *header_in;
+ 
+    off_t                             content_length_n;
+                                          /* for discarding request body */
+
+     ngx_http_headers_in_t             headers_in;
+     ngx_http_headers_out_t            headers_out;
+ 
+Only in nginx-0.8.54-patched/src/http: ngx_http_request.h~
+Only in nginx-0.8.54-patched/src/http: tags
--- a/patches/nginx-0.8.54-named_location_clear_mods_ctx.patch
+++ b/patches/nginx-0.8.54-named_location_clear_mods_ctx.patch
@ -0,0 +1,12 @@
+--- nginx-0.8.54/src/http/ngx_http_core_module.c	2011-09-27 19:14:02.000000000 +0800
+++ nginx-0.8.54-patched/src/http/ngx_http_core_module.c	2011-10-13 15:02:24.414550532 +0800
+@@ -2542,6 +2542,9 @@
+             r->content_handler = NULL;
+             r->loc_conf = (*clcfp)->loc_conf;
+ 
+            /* clear the modules contexts */
+            ngx_memzero(r->ctx, sizeof(void *) * ngx_http_max_module);
+
+             ngx_http_update_location_config(r);
+ 
+             cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module);
--- a/patches/nginx-0.8.54-variable_header_ignore_no_hash.patch
+++ b/patches/nginx-0.8.54-variable_header_ignore_no_hash.patch
@ -0,0 +1,69 @@
+--- nginx-0.8.54/src/http/ngx_http_variables.c	2011-05-30 05:36:17.000000000 -0700
+++ nginx-0.8.54-patched/src/http/ngx_http_variables.c	2011-09-30 10:59:05.000000000 -0700
+@@ -648,7 +648,17 @@
+ 
+     a = (ngx_array_t *) ((char *) r + data);
+ 
+-    n = a->nelts;
+    h = a->elts;
+    n = 0;
+
+    for (i = 0; i < a->nelts; i++) {
+
+        if (h[i]->hash == 0) {
+            continue;
+        }
+
+        n++;
+    }
+ 
+     if (n == 0) {
+         v->not_found = 1;
+@@ -659,9 +669,7 @@
+     v->no_cacheable = 0;
+     v->not_found = 0;
+ 
+-    h = a->elts;
+-
+-    if (n == 1) {
+    if (n == 1 && a->nelts == 1) {
+         v->len = (*h)->value.len;
+         v->data = (*h)->value.data;
+ 
+@@ -670,7 +678,12 @@
+ 
+     len = - (ssize_t) (sizeof("; ") - 1);
+ 
+-    for (i = 0; i < n; i++) {
+    for (i = 0; i < a->nelts; i++) {
+
+        if (h[i]->hash == 0) {
+            continue;
+        }
+
+         len += h[i]->value.len + sizeof("; ") - 1;
+     }
+ 
+@@ -683,6 +696,11 @@
+     v->data = p;
+ 
+     for (i = 0; /* void */ ; i++) {
+
+        if (h[i]->hash == 0) {
+            continue;
+        }
+
+         p = ngx_copy(p, h[i]->value.data, h[i]->value.len);
+ 
+         if (i == n - 1) {
+@@ -738,6 +756,10 @@
+             i = 0;
+         }
+ 
+        if (header[i].hash == 0) {
+            continue;
+        }
+
+         for (n = 0; n + prefix < var->len && n < header[i].key.len; n++) {
+             ch = header[i].key.data[n];
+ 
--- a/patches/nginx-1.0.8-allow_request_body_updating.patch
+++ b/patches/nginx-1.0.8-allow_request_body_updating.patch
@ -0,0 +1,117 @@
+diff -ur nginx-1.0.8/src/http/ngx_http_request_body.c nginx-1.0.8-patched/src/http/ngx_http_request_body.c
+--- nginx-1.0.8/src/http/ngx_http_request_body.c	2011-09-30 22:36:19.000000000 +0800
+++ nginx-1.0.8-patched/src/http/ngx_http_request_body.c	2011-10-21 21:54:08.460350482 +0800
+@@ -38,7 +38,7 @@
+ 
+     r->main->count++;
+ 
+-    if (r->request_body || r->discard_body) {
+    if (r->request_body || r->discard_body || r->content_length_n == 0) {
+         post_handler(r);
+         return NGX_OK;
+     }
+@@ -440,7 +440,7 @@
+     ssize_t       size;
+     ngx_event_t  *rev;
+ 
+-    if (r != r->main || r->discard_body) {
+    if (r != r->main || r->discard_body || r->content_length_n == 0) {
+         return NGX_OK;
+     }
+ 
+@@ -456,20 +456,22 @@
+         ngx_del_timer(rev);
+     }
+ 
+-    if (r->headers_in.content_length_n <= 0 || r->request_body) {
+    r->content_length_n = r->headers_in.content_length_n;
+
+    if (r->content_length_n <= 0 || r->request_body) {
+         return NGX_OK;
+     }
+ 
+     size = r->header_in->last - r->header_in->pos;
+ 
+     if (size) {
+-        if (r->headers_in.content_length_n > size) {
+        if (r->content_length_n > size) {
+             r->header_in->pos += size;
+-            r->headers_in.content_length_n -= size;
+            r->content_length_n -= size;
+ 
+         } else {
+-            r->header_in->pos += (size_t) r->headers_in.content_length_n;
+-            r->headers_in.content_length_n = 0;
+            r->header_in->pos += (size_t) r->content_length_n;
+            r->content_length_n = 0;
+             return NGX_OK;
+         }
+     }
+@@ -568,7 +570,7 @@
+                    "http read discarded body");
+ 
+     for ( ;; ) {
+-        if (r->headers_in.content_length_n == 0) {
+        if (r->content_length_n == 0) {
+             r->read_event_handler = ngx_http_block_reading;
+             return NGX_OK;
+         }
+@@ -577,9 +579,9 @@
+             return NGX_AGAIN;
+         }
+ 
+-        size = (r->headers_in.content_length_n > NGX_HTTP_DISCARD_BUFFER_SIZE) ?
+        size = (r->content_length_n > NGX_HTTP_DISCARD_BUFFER_SIZE) ?
+                    NGX_HTTP_DISCARD_BUFFER_SIZE:
+-                   (size_t) r->headers_in.content_length_n;
+                   (size_t) r->content_length_n;
+ 
+         n = r->connection->recv(r->connection, buffer, size);
+ 
+@@ -596,7 +598,7 @@
+             return NGX_OK;
+         }
+ 
+-        r->headers_in.content_length_n -= n;
+        r->content_length_n -= n;
+     }
+ }
+ 
+Only in nginx-1.0.8-patched/src/http: ngx_http_request_body.c~
+diff -ur nginx-1.0.8/src/http/ngx_http_request.c nginx-1.0.8-patched/src/http/ngx_http_request.c
+--- nginx-1.0.8/src/http/ngx_http_request.c	2011-09-30 22:36:19.000000000 +0800
+++ nginx-1.0.8-patched/src/http/ngx_http_request.c	2011-10-21 19:06:38.404350692 +0800
+@@ -286,6 +286,8 @@
+ 
+         r->pipeline = hc->pipeline;
+ 
+        r->content_length_n = -1;
+
+         if (hc->nbusy) {
+             r->header_in = hc->busy[0];
+         }
+@@ -297,6 +299,8 @@
+             return;
+         }
+ 
+        r->content_length_n = -1;
+
+         hc->request = r;
+     }
+ 
+Only in nginx-1.0.8-patched/src/http: ngx_http_request.c~
+diff -ur nginx-1.0.8/src/http/ngx_http_request.h nginx-1.0.8-patched/src/http/ngx_http_request.h
+--- nginx-1.0.8/src/http/ngx_http_request.h	2011-08-29 18:39:23.000000000 +0800
+++ nginx-1.0.8-patched/src/http/ngx_http_request.h	2011-10-21 17:26:13.203807584 +0800
+@@ -366,6 +366,9 @@
+     ngx_pool_t                       *pool;
+     ngx_buf_t                        *header_in;
+ 
+    off_t                             content_length_n;
+                                          /* for discarding request body */
+
+     ngx_http_headers_in_t             headers_in;
+     ngx_http_headers_out_t            headers_out;
+ 
+Only in nginx-1.0.8-patched/src/http: ngx_http_request.h~
+Only in nginx-1.0.8-patched/src/http: tags
--- a/patches/nginx-1.0.9-allow_request_body_updating.patch
+++ b/patches/nginx-1.0.9-allow_request_body_updating.patch
@ -0,0 +1,117 @@
+diff -ur nginx-1.0.9/src/http/ngx_http_request_body.c nginx-1.0.9-patched/src/http/ngx_http_request_body.c
+--- nginx-1.0.9/src/http/ngx_http_request_body.c	2011-09-30 22:36:19.000000000 +0800
+++ nginx-1.0.9-patched/src/http/ngx_http_request_body.c	2011-10-21 21:54:08.460350482 +0800
+@@ -38,7 +38,7 @@
+ 
+     r->main->count++;
+ 
+-    if (r->request_body || r->discard_body) {
+    if (r->request_body || r->discard_body || r->content_length_n == 0) {
+         post_handler(r);
+         return NGX_OK;
+     }
+@@ -440,7 +440,7 @@
+     ssize_t       size;
+     ngx_event_t  *rev;
+ 
+-    if (r != r->main || r->discard_body) {
+    if (r != r->main || r->discard_body || r->content_length_n == 0) {
+         return NGX_OK;
+     }
+ 
+@@ -456,20 +456,22 @@
+         ngx_del_timer(rev);
+     }
+ 
+-    if (r->headers_in.content_length_n <= 0 || r->request_body) {
+    r->content_length_n = r->headers_in.content_length_n;
+
+    if (r->content_length_n <= 0 || r->request_body) {
+         return NGX_OK;
+     }
+ 
+     size = r->header_in->last - r->header_in->pos;
+ 
+     if (size) {
+-        if (r->headers_in.content_length_n > size) {
+        if (r->content_length_n > size) {
+             r->header_in->pos += size;
+-            r->headers_in.content_length_n -= size;
+            r->content_length_n -= size;
+ 
+         } else {
+-            r->header_in->pos += (size_t) r->headers_in.content_length_n;
+-            r->headers_in.content_length_n = 0;
+            r->header_in->pos += (size_t) r->content_length_n;
+            r->content_length_n = 0;
+             return NGX_OK;
+         }
+     }
+@@ -568,7 +570,7 @@
+                    "http read discarded body");
+ 
+     for ( ;; ) {
+-        if (r->headers_in.content_length_n == 0) {
+        if (r->content_length_n == 0) {
+             r->read_event_handler = ngx_http_block_reading;
+             return NGX_OK;
+         }
+@@ -577,9 +579,9 @@
+             return NGX_AGAIN;
+         }
+ 
+-        size = (r->headers_in.content_length_n > NGX_HTTP_DISCARD_BUFFER_SIZE) ?
+        size = (r->content_length_n > NGX_HTTP_DISCARD_BUFFER_SIZE) ?
+                    NGX_HTTP_DISCARD_BUFFER_SIZE:
+-                   (size_t) r->headers_in.content_length_n;
+                   (size_t) r->content_length_n;
+ 
+         n = r->connection->recv(r->connection, buffer, size);
+ 
+@@ -596,7 +598,7 @@
+             return NGX_OK;
+         }
+ 
+-        r->headers_in.content_length_n -= n;
+        r->content_length_n -= n;
+     }
+ }
+ 
+Only in nginx-1.0.9-patched/src/http: ngx_http_request_body.c~
+diff -ur nginx-1.0.9/src/http/ngx_http_request.c nginx-1.0.9-patched/src/http/ngx_http_request.c
+--- nginx-1.0.9/src/http/ngx_http_request.c	2011-09-30 22:36:19.000000000 +0800
+++ nginx-1.0.9-patched/src/http/ngx_http_request.c	2011-10-21 19:06:38.404350692 +0800
+@@ -286,6 +286,8 @@
+ 
+         r->pipeline = hc->pipeline;
+ 
+        r->content_length_n = -1;
+
+         if (hc->nbusy) {
+             r->header_in = hc->busy[0];
+         }
+@@ -297,6 +299,8 @@
+             return;
+         }
+ 
+        r->content_length_n = -1;
+
+         hc->request = r;
+     }
+ 
+Only in nginx-1.0.9-patched/src/http: ngx_http_request.c~
+diff -ur nginx-1.0.9/src/http/ngx_http_request.h nginx-1.0.9-patched/src/http/ngx_http_request.h
+--- nginx-1.0.9/src/http/ngx_http_request.h	2011-08-29 18:39:23.000000000 +0800
+++ nginx-1.0.9-patched/src/http/ngx_http_request.h	2011-10-21 17:26:13.203807584 +0800
+@@ -366,6 +366,9 @@
+     ngx_pool_t                       *pool;
+     ngx_buf_t                        *header_in;
+ 
+    off_t                             content_length_n;
+                                          /* for discarding request body */
+
+     ngx_http_headers_in_t             headers_in;
+     ngx_http_headers_out_t            headers_out;
+ 
+Only in nginx-1.0.9-patched/src/http: ngx_http_request.h~
+Only in nginx-1.0.9-patched/src/http: tags
--- a/patches/nginx-1.0.9-epoll_check_stale_wev.patch
+++ b/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) {
--- a/patches/nginx-1.0.9-gzip_empty_flush_buf.patch
+++ b/patches/nginx-1.0.9-gzip_empty_flush_buf.patch
@ -0,0 +1,69 @@
+# HG changeset patch
+# User Maxim Dounin <mdounin@mdounin.ru>
+# Date 1315324342 -14400
+# Node ID 4cf0af103bc382a78f894302d1706929a79df4bb
+# Parent  d603ce98fada855f0100b422b7b5672fd22fabea
+Gzip filter: handle empty flush buffers.
+
+Empty flush buffers are legitimate and may happen e.g. due to $r->flush()
+calls in embedded perl.  If there are no data buffered in zlib deflate()
+will return Z_BUF_ERROR (i.e. no progress possible) without adding anything
+to output.  Don't treat Z_BUF_ERROR as fatal and correctly send empty flush
+buffer if we have no data in output at all.
+
+See this thread for details:
+http://mailman.nginx.org/pipermail/nginx/2010-November/023693.html
+
+diff --git a/src/http/modules/ngx_http_gzip_filter_module.c b/src/http/modules/ngx_http_gzip_filter_module.c
+--- a/src/http/modules/ngx_http_gzip_filter_module.c
+++ b/src/http/modules/ngx_http_gzip_filter_module.c
+@@ -758,6 +758,7 @@ static ngx_int_t
+ ngx_http_gzip_filter_deflate(ngx_http_request_t *r, ngx_http_gzip_ctx_t *ctx)
+ {
+    int                    rc;
+    ngx_buf_t             *b;
+    ngx_chain_t           *cl;
+    ngx_http_gzip_conf_t  *conf;
+
+@@ -769,7 +770,7 @@ ngx_http_gzip_filter_deflate(ngx_http_re
+
+    rc = deflate(&ctx->zstream, ctx->flush);
+
+-    if (rc != Z_OK && rc != Z_STREAM_END) {
+    if (rc != Z_OK && rc != Z_STREAM_END && rc != Z_BUF_ERROR) {
+        ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0,
+                      "deflate() failed: %d, %d", ctx->flush, rc);
+        return NGX_ERROR;
+@@ -818,8 +819,6 @@ ngx_http_gzip_filter_deflate(ngx_http_re
+
+    if (ctx->flush == Z_SYNC_FLUSH) {
+
+-        ctx->zstream.avail_out = 0;
+-        ctx->out_buf->flush = 1;
+        ctx->flush = Z_NO_FLUSH;
+
+        cl = ngx_alloc_chain_link(r->pool);
+@@ -827,7 +826,22 @@ ngx_http_gzip_filter_deflate(ngx_http_re
+            return NGX_ERROR;
+        }
+
+-        cl->buf = ctx->out_buf;
+        b = ctx->out_buf;
+
+        if (ngx_buf_size(b) == 0) {
+
+            b = ngx_calloc_buf(ctx->request->pool);
+            if (b == NULL) {
+                return NGX_ERROR;
+            }
+
+        } else {
+            ctx->zstream.avail_out = 0;
+        }
+
+        b->flush = 1;
+
+        cl->buf = b;
+        cl->next = NULL;
+        *ctx->last_out = cl;
+        ctx->last_out = &cl->next;
--- a/patches/nginx-1.0.9-named_location_clear_mods_ctx.patch
+++ b/patches/nginx-1.0.9-named_location_clear_mods_ctx.patch
@ -0,0 +1,12 @@
+--- nginx-1.0.9/src/http/ngx_http_core_module.c	2011-09-27 19:14:02.000000000 +0800
+++ nginx-1.0.9-patched/src/http/ngx_http_core_module.c	2011-10-13 15:02:24.414550532 +0800
+@@ -2542,6 +2542,9 @@
+             r->content_handler = NULL;
+             r->loc_conf = (*clcfp)->loc_conf;
+ 
+            /* clear the modules contexts */
+            ngx_memzero(r->ctx, sizeof(void *) * ngx_http_max_module);
+
+             ngx_http_update_location_config(r);
+ 
+             cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module);
--- a/patches/nginx-1.0.9-no_Werror.patch
+++ b/patches/nginx-1.0.9-no_Werror.patch
@ -0,0 +1,24 @@
+diff -ur nginx-1.0.9/auto/cc/gcc nginx-1.0.9-patched/auto/cc/gcc
+--- nginx-1.0.9/auto/cc/gcc	2011-06-27 19:53:00.205737804 +0800
+++ nginx-1.0.9-patched/auto/cc/gcc	2011-06-27 19:53:13.837741087 +0800
+@@ -169,7 +169,7 @@
+ 
+ 
+ # stop on warning
+-CFLAGS="$CFLAGS -Werror"
+#CFLAGS="$CFLAGS -Werror"
+ 
+ # debug
+ CFLAGS="$CFLAGS -g"
+diff -ur nginx-1.0.9/auto/cc/icc nginx-1.0.9-patched/auto/cc/icc
+--- nginx-1.0.9/auto/cc/icc	2011-06-27 19:52:56.370157068 +0800
+++ nginx-1.0.9-patched/auto/cc/icc	2011-06-27 19:53:19.508916811 +0800
+@@ -139,7 +139,7 @@
+ esac
+ 
+ # stop on warning
+-CFLAGS="$CFLAGS -Werror"
+#CFLAGS="$CFLAGS -Werror"
+ 
+ # debug
+ CFLAGS="$CFLAGS -g"
--- a/patches/nginx-1.0.9-no_error_pages.patch
+++ b/patches/nginx-1.0.9-no_error_pages.patch
@ -0,0 +1,90 @@
+--- nginx-1.0.9/src/http/ngx_http_core_module.c	2010-12-14 18:38:42.000000000 +0800
+++ nginx-1.0.9-patched/src/http/ngx_http_core_module.c	2011-01-30 19:24:34.956354518 +0800
+@@ -57,6 +57,8 @@
+     void *conf);
+ static char *ngx_http_core_error_page(ngx_conf_t *cf, ngx_command_t *cmd,
+     void *conf);
+static char *ngx_http_core_no_error_pages(ngx_conf_t *cf, ngx_command_t *cmd,
+    void *conf);
+ static char *ngx_http_core_try_files(ngx_conf_t *cf, ngx_command_t *cmd,
+     void *conf);
+ static char *ngx_http_core_open_file_cache(ngx_conf_t *cf, ngx_command_t *cmd,
+@@ -614,6 +616,14 @@
+       0,
+       NULL },
+ 
+    { ngx_string("no_error_pages"),
+      NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_HTTP_LIF_CONF
+                        |NGX_CONF_NOARGS,
+      ngx_http_core_no_error_pages,
+      NGX_HTTP_LOC_CONF_OFFSET,
+      0,
+      NULL },
+
+     { ngx_string("try_files"),
+       NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_2MORE,
+       ngx_http_core_try_files,
+@@ -3052,7 +3062,6 @@
+      *     clcf->types = NULL;
+      *     clcf->default_type = { 0, NULL };
+      *     clcf->error_log = NULL;
+-     *     clcf->error_pages = NULL;
+      *     clcf->try_files = NULL;
+      *     clcf->client_body_path = NULL;
+      *     clcf->regex = NULL;
+@@ -3062,6 +3071,7 @@
+      *     clcf->gzip_proxied = 0;
+      */
+ 
+    clcf->error_pages = NGX_CONF_UNSET_PTR;
+     clcf->client_max_body_size = NGX_CONF_UNSET;
+     clcf->client_body_buffer_size = NGX_CONF_UNSET_SIZE;
+     clcf->client_body_timeout = NGX_CONF_UNSET_MSEC;
+@@ -3250,9 +3260,7 @@
+         }
+     }
+ 
+-    if (conf->error_pages == NULL && prev->error_pages) {
+-        conf->error_pages = prev->error_pages;
+-    }
+    ngx_conf_merge_ptr_value(conf->error_pages, prev->error_pages, NULL);
+ 
+     ngx_conf_merge_str_value(conf->default_type,
+                               prev->default_type, "text/plain");
+@@ -3988,6 +3996,10 @@
+     ngx_http_compile_complex_value_t   ccv;
+ 
+     if (clcf->error_pages == NULL) {
+        return "conflicts with \"no_error_pages\"";
+    }
+
+    if (clcf->error_pages == NGX_CONF_UNSET_PTR) {
+         clcf->error_pages = ngx_array_create(cf->pool, 4,
+                                              sizeof(ngx_http_err_page_t));
+         if (clcf->error_pages == NULL) {
+@@ -4095,6 +4107,25 @@
+ 
+ 
+ static char *
+ngx_http_core_no_error_pages(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
+{
+    ngx_http_core_loc_conf_t *clcf = conf;
+
+    if (clcf->error_pages == NULL) {
+        return "is duplicate";
+    }
+
+    if (clcf->error_pages != NGX_CONF_UNSET_PTR) {
+        return "conflicts with \"error_page\"";
+    }
+
+    clcf->error_pages = NULL;
+
+    return NGX_CONF_OK;
+}
+
+
+static char *
+ ngx_http_core_try_files(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
+ {
+     ngx_http_core_loc_conf_t *clcf = conf;
--- a/patches/nginx-1.0.9-no_pool.patch
+++ b/patches/nginx-1.0.9-no_pool.patch
@ -0,0 +1,504 @@
+diff -ur nginx-1.0.9/src/core/nginx.h nginx-1.0.9-patched/src/core/nginx.h
+--- nginx-1.0.9/src/core/nginx.h	2011-08-29 17:30:22.000000000 +0800
+++ nginx-1.0.9-patched/src/core/nginx.h	2011-09-13 12:11:03.135622101 +0800
+@@ -10,7 +10,7 @@
+ 
+ 
+ #define nginx_version      1000009
+ #define NGINX_VERSION      "1.0.9"
+-#define NGINX_VER          "ngx_openresty/" NGINX_VERSION ".unknown"
+#define NGINX_VER          "ngx_openresty/" NGINX_VERSION ".unknown (no pool)"
+ 
+ #define NGINX_VAR          "NGINX"
+diff -ur nginx-1.0.9/src/core/ngx_array.c nginx-1.0.9-patched/src/core/ngx_array.c
+--- nginx-1.0.9/src/core/ngx_array.c	2008-06-17 23:00:30.000000000 +0800
+++ nginx-1.0.9-patched/src/core/ngx_array.c	2011-09-14 12:02:56.263128538 +0800
+@@ -39,13 +39,7 @@
+ 
+     p = a->pool;
+ 
+-    if ((u_char *) a->elts + a->size * a->nalloc == p->d.last) {
+-        p->d.last -= a->size * a->nalloc;
+-    }
+-
+-    if ((u_char *) a + sizeof(ngx_array_t) == p->d.last) {
+-        p->d.last = (u_char *) a;
+-    }
+    ngx_pfree(p, a);
+ }
+ 
+ 
+@@ -64,29 +58,17 @@
+ 
+         p = a->pool;
+ 
+-        if ((u_char *) a->elts + size == p->d.last
+-            && p->d.last + a->size <= p->d.end)
+-        {
+-            /*
+-             * the array allocation is the last in the pool
+-             * and there is space for new allocation
+-             */
+-
+-            p->d.last += a->size;
+-            a->nalloc++;
+-
+-        } else {
+-            /* allocate a new array */
+-
+-            new = ngx_palloc(p, 2 * size);
+-            if (new == NULL) {
+-                return NULL;
+-            }
+-
+-            ngx_memcpy(new, a->elts, size);
+-            a->elts = new;
+-            a->nalloc *= 2;
+        /* allocate a new array */
+
+        new = ngx_palloc(p, 2 * size);
+        if (new == NULL) {
+            return NULL;
+         }
+
+        ngx_memcpy(new, a->elts, size);
+        a->elts = new;
+        a->nalloc *= 2;
+
+     }
+ 
+     elt = (u_char *) a->elts + a->size * a->nelts;
+@@ -100,43 +82,25 @@
+ ngx_array_push_n(ngx_array_t *a, ngx_uint_t n)
+ {
+     void        *elt, *new;
+-    size_t       size;
+     ngx_uint_t   nalloc;
+     ngx_pool_t  *p;
+ 
+-    size = n * a->size;
+-
+     if (a->nelts + n > a->nalloc) {
+ 
+         /* the array is full */
+ 
+         p = a->pool;
+ 
+-        if ((u_char *) a->elts + a->size * a->nalloc == p->d.last
+-            && p->d.last + size <= p->d.end)
+-        {
+-            /*
+-             * the array allocation is the last in the pool
+-             * and there is space for new allocation
+-             */
+-
+-            p->d.last += size;
+-            a->nalloc += n;
+-
+-        } else {
+-            /* allocate a new array */
+-
+-            nalloc = 2 * ((n >= a->nalloc) ? n : a->nalloc);
+-
+-            new = ngx_palloc(p, nalloc * a->size);
+-            if (new == NULL) {
+-                return NULL;
+-            }
+-
+-            ngx_memcpy(new, a->elts, a->nelts * a->size);
+-            a->elts = new;
+-            a->nalloc = nalloc;
+        nalloc = 2 * ((n >= a->nalloc) ? n : a->nalloc);
+
+        new = ngx_palloc(p, nalloc * a->size);
+        if (new == NULL) {
+            return NULL;
+         }
+
+        ngx_memcpy(new, a->elts, a->nelts * a->size);
+        a->elts = new;
+        a->nalloc = nalloc;
+     }
+ 
+     elt = (u_char *) a->elts + a->size * a->nelts;
+diff -ur nginx-1.0.9/src/core/ngx_palloc.c nginx-1.0.9-patched/src/core/ngx_palloc.c
+--- nginx-1.0.9/src/core/ngx_palloc.c	2009-12-17 20:25:46.000000000 +0800
+++ nginx-1.0.9-patched/src/core/ngx_palloc.c	2011-09-14 12:03:41.663126519 +0800
+@@ -8,24 +8,31 @@
+ #include <ngx_core.h>
+ 
+ 
+-static void *ngx_palloc_block(ngx_pool_t *pool, size_t size);
+ static void *ngx_palloc_large(ngx_pool_t *pool, size_t size);
+ 
+ 
+ ngx_pool_t *
+ ngx_create_pool(size_t size, ngx_log_t *log)
+ {
+-    ngx_pool_t  *p;
+    ngx_pool_t		*p;
+    ngx_pool_data_t     *d;
+ 
+-    p = ngx_memalign(NGX_POOL_ALIGNMENT, size, log);
+    size = sizeof(ngx_pool_t);
+    p = ngx_alloc(size, log);
+     if (p == NULL) {
+         return NULL;
+     }
+ 
+-    p->d.last = (u_char *) p + sizeof(ngx_pool_t);
+-    p->d.end = (u_char *) p + size;
+-    p->d.next = NULL;
+-    p->d.failed = 0;
+    d = ngx_alloc(sizeof(ngx_pool_data_t), log);
+	
+    if (d == NULL) {
+	return NULL;
+    }
+
+    d->next = d;
+    d->prev = d;
+    d->alloc = NULL;
+    p->d = d;
+ 
+     size = size - sizeof(ngx_pool_t);
+     p->max = (size < NGX_MAX_ALLOC_FROM_POOL) ? size : NGX_MAX_ALLOC_FROM_POOL;
+@@ -43,7 +50,7 @@
+ void
+ ngx_destroy_pool(ngx_pool_t *pool)
+ {
+-    ngx_pool_t          *p, *n;
+    ngx_pool_data_t     *d, *n;
+     ngx_pool_large_t    *l;
+     ngx_pool_cleanup_t  *c;
+ 
+@@ -55,7 +62,7 @@
+         }
+     }
+ 
+-    for (l = pool->large; l; l = l->next) {
+    for (l = pool->large; l ; l = l->next) {
+ 
+         ngx_log_debug1(NGX_LOG_DEBUG_ALLOC, pool->log, 0, "free: %p", l->alloc);
+ 
+@@ -71,34 +78,45 @@
+      * so we can not use this log while the free()ing the pool
+      */
+ 
+-    for (p = pool, n = pool->d.next; /* void */; p = n, n = n->d.next) {
+    for (d = pool->d, n = d->next; ; d = n, n = n->next) {
+         ngx_log_debug2(NGX_LOG_DEBUG_ALLOC, pool->log, 0,
+-                       "free: %p, unused: %uz", p, p->d.end - p->d.last);
+                       "free: %p", d);
+ 
+-        if (n == NULL) {
+        if (n == pool->d) {
+             break;
+         }
+     }
+ 
+ #endif
+    if (pool->d->next == pool->d) {
+    	ngx_free(pool->d);
+    } else {
+        for (d = pool->d, n = d->next; ; d = n, n = n->next) {
+            if (d->alloc) {
+    	        ngx_free(d->alloc);
+            }
+            ngx_free(d);
+ 
+-    for (p = pool, n = pool->d.next; /* void */; p = n, n = n->d.next) {
+-        ngx_free(p);
+-
+-        if (n == NULL) {
+-            break;
+            if (n == pool->d) {
+                break;
+            }
+         }
+     }
+
+    ngx_free(pool);
+ }
+ 
+ 
+ void
+ ngx_reset_pool(ngx_pool_t *pool)
+ {
+-    ngx_pool_t        *p;
+-    ngx_pool_large_t  *l;
+    ngx_pool_data_t     *p, *tmp;
+    ngx_pool_large_t    *l;
+
+    for (l = pool->large; l ; l = l->next) {
+
+        ngx_log_debug1(NGX_LOG_DEBUG_ALLOC, pool->log, 0, "free: %p", l->alloc);
+ 
+-    for (l = pool->large; l; l = l->next) {
+         if (l->alloc) {
+             ngx_free(l->alloc);
+         }
+@@ -106,109 +124,65 @@
+ 
+     pool->large = NULL;
+ 
+-    for (p = pool; p; p = p->d.next) {
+-        p->d.last = (u_char *) p + sizeof(ngx_pool_t);
+    p = pool->d->next;
+    while (p != pool->d) {
+        tmp = p;
+        ngx_free(p->alloc);
+        p->prev->next = p->next;
+        p->next->prev = p->prev;
+        p = p->next;
+        ngx_free(tmp);
+     }
+-}
+ 
+    ngx_free(pool->d->alloc);
+    pool->d->alloc = NULL;
+
+}
+ 
+ void *
+-ngx_palloc(ngx_pool_t *pool, size_t size)
+ngx_malloc(ngx_pool_t *pool, size_t size)
+ {
+-    u_char      *m;
+-    ngx_pool_t  *p;
+-
+-    if (size <= pool->max) {
+    ngx_pool_data_t     *new;
+    void        	*m;
+ 
+-        p = pool->current;
+-
+-        do {
+-            m = ngx_align_ptr(p->d.last, NGX_ALIGNMENT);
+-
+-            if ((size_t) (p->d.end - m) >= size) {
+-                p->d.last = m + size;
+-
+-                return m;
+-            }
+-
+-            p = p->d.next;
+-
+-        } while (p);
+    m = ngx_alloc(size, pool->log);
+    if (m == NULL) {
+	return NULL;
+    }
+ 
+-        return ngx_palloc_block(pool, size);
+    new = ngx_alloc(sizeof(ngx_pool_data_t), pool->log);
+    if (new == NULL){
+        ngx_free(m);
+	return NULL;
+     }
+ 
+-    return ngx_palloc_large(pool, size);
+    new->alloc = m;
+    new->next = pool->d;
+    new->prev = pool->d->prev;
+    pool->d->prev->next = new;
+    pool->d->prev = new;
+    return m;	
+ }
+ 
+-
+ void *
+-ngx_pnalloc(ngx_pool_t *pool, size_t size)
+ngx_palloc(ngx_pool_t *pool, size_t size)
+ {
+-    u_char      *m;
+-    ngx_pool_t  *p;
+-
+-    if (size <= pool->max) {
+-
+-        p = pool->current;
+-
+-        do {
+-            m = p->d.last;
+-
+-            if ((size_t) (p->d.end - m) >= size) {
+-                p->d.last = m + size;
+-
+-                return m;
+-            }
+-
+-            p = p->d.next;
+-
+-        } while (p);
+-
+-        return ngx_palloc_block(pool, size);
+    if (size <= 1024) {
+        return ngx_malloc(pool, size);
+     }
+ 
+     return ngx_palloc_large(pool, size);
+ }
+ 
+ 
+-static void *
+-ngx_palloc_block(ngx_pool_t *pool, size_t size)
+void *
+ngx_pnalloc(ngx_pool_t *pool, size_t size)
+ {
+-    u_char      *m;
+-    size_t       psize;
+-    ngx_pool_t  *p, *new, *current;
+-
+-    psize = (size_t) (pool->d.end - (u_char *) pool);
+-
+-    m = ngx_memalign(NGX_POOL_ALIGNMENT, psize, pool->log);
+-    if (m == NULL) {
+-        return NULL;
+-    }
+-
+-    new = (ngx_pool_t *) m;
+-
+-    new->d.end = m + psize;
+-    new->d.next = NULL;
+-    new->d.failed = 0;
+-
+-    m += sizeof(ngx_pool_data_t);
+-    m = ngx_align_ptr(m, NGX_ALIGNMENT);
+-    new->d.last = m + size;
+-
+-    current = pool->current;
+-
+-    for (p = current; p->d.next; p = p->d.next) {
+-        if (p->d.failed++ > 4) {
+-            current = p->d.next;
+-        }
+    if (size <= 1024) {
+        return ngx_malloc(pool, size);
+     }
+ 
+-    p->d.next = new;
+-
+-    pool->current = current ? current : new;
+-
+-    return m;
+    return ngx_palloc_large(pool, size);
+ }
+ 
+ 
+@@ -216,7 +190,6 @@
+ ngx_palloc_large(ngx_pool_t *pool, size_t size)
+ {
+     void              *p;
+-    ngx_uint_t         n;
+     ngx_pool_large_t  *large;
+ 
+     p = ngx_alloc(size, pool->log);
+@@ -224,20 +197,7 @@
+         return NULL;
+     }
+ 
+-    n = 0;
+-
+-    for (large = pool->large; large; large = large->next) {
+-        if (large->alloc == NULL) {
+-            large->alloc = p;
+-            return p;
+-        }
+-
+-        if (n++ > 3) {
+-            break;
+-        }
+-    }
+-
+-    large = ngx_palloc(pool, sizeof(ngx_pool_large_t));
+    large = ngx_malloc(pool, sizeof(ngx_pool_large_t));
+     if (large == NULL) {
+         ngx_free(p);
+         return NULL;
+@@ -262,7 +222,7 @@
+         return NULL;
+     }
+ 
+-    large = ngx_palloc(pool, sizeof(ngx_pool_large_t));
+    large = ngx_malloc(pool, sizeof(ngx_pool_large_t));
+     if (large == NULL) {
+         ngx_free(p);
+         return NULL;
+@@ -279,17 +239,41 @@
+ ngx_int_t
+ ngx_pfree(ngx_pool_t *pool, void *p)
+ {
+-    ngx_pool_large_t  *l;
+    ngx_pool_large_t    *l;
+    ngx_pool_large_t    *ll;
+    ngx_pool_data_t     *d, *n;
+ 
+-    for (l = pool->large; l; l = l->next) {
+    for (l = pool->large, ll = l; l; ll = l, l = l->next) {
+         if (p == l->alloc) {
+             ngx_log_debug1(NGX_LOG_DEBUG_ALLOC, pool->log, 0,
+                            "free: %p", l->alloc);
+             ngx_free(l->alloc);
+             l->alloc = NULL;
+	    if (l == pool->large) {
+		pool->large = NULL;
+	    }
+
+            ll->next = l->next;
+	    p = l;
+	    break;
+        }
+    }
+ 
+    for (d = pool->d, n = d->next; ; d = n, n = d->next) {
+        if (p == d->alloc) {
+            ngx_log_debug1(NGX_LOG_DEBUG_ALLOC, pool->log, 0, "free: %p", d->alloc);
+            if (d->alloc) {
+                ngx_free(d->alloc);
+            }
+            d->alloc = NULL;
+            d->prev->next = d->next;
+            d->next->prev = d->prev;
+            ngx_free(d);
+             return NGX_OK;
+         }
+        if (d->next == pool->d) {
+            break;
+        }
+     }
+ 
+     return NGX_DECLINED;
+diff -ur nginx-1.0.9/src/core/ngx_palloc.h nginx-1.0.9-patched/src/core/ngx_palloc.h
+--- nginx-1.0.9/src/core/ngx_palloc.h	2009-12-17 20:25:46.000000000 +0800
+++ nginx-1.0.9-patched/src/core/ngx_palloc.h	2011-09-13 12:11:03.155622101 +0800
+@@ -38,6 +38,7 @@
+ 
+ 
+ typedef struct ngx_pool_large_s  ngx_pool_large_t;
+typedef struct ngx_pool_data_s   ngx_pool_data_t;
+ 
+ struct ngx_pool_large_s {
+     ngx_pool_large_t     *next;
+@@ -45,16 +46,15 @@
+ };
+ 
+ 
+-typedef struct {
+-    u_char               *last;
+-    u_char               *end;
+-    ngx_pool_t           *next;
+-    ngx_uint_t            failed;
+-} ngx_pool_data_t;
+struct ngx_pool_data_s{
+    ngx_pool_data_t		*next;
+    ngx_pool_data_t		*prev;
+	void				*alloc;
+};
+ 
+ 
+ struct ngx_pool_s {
+-    ngx_pool_data_t       d;
+    ngx_pool_data_t      *d;
+     size_t                max;
+     ngx_pool_t           *current;
+     ngx_chain_t          *chain;
--- a/patches/nginx-1.0.9-request_body_in_single_buf.patch
+++ b/patches/nginx-1.0.9-request_body_in_single_buf.patch
@ -0,0 +1,27 @@
+# HG changeset patch
+# User Maxim Dounin <mdounin@mdounin.ru>
+# Date 1309799136 -14400
+# Node ID 99e276bba8596bc4df9e638482ee413f4c6bf700
+# Parent  e7b2f945d55ae44a2295facf9e3336dc4633e5b5
+Core: fix body with request_body_in_single_buf.
+
+If there were preread data and request body was big enough first part
+of request body was duplicated.
+
+See report here:
+http://nginx.org/pipermail/nginx/2011-July/027756.html
+
+diff --git a/src/http/ngx_http_request_body.c b/src/http/ngx_http_request_body.c
+--- a/src/http/ngx_http_request_body.c
+++ b/src/http/ngx_http_request_body.c
+@@ -372,7 +372,9 @@ ngx_http_do_read_client_request_body(ngx
+         }
+     }
+ 
+-    if (r->request_body_in_file_only && rb->bufs->next) {
+    if (rb->bufs->next
+        && (r->request_body_in_file_only || r->request_body_in_single_buf))
+    {
+         rb->bufs = rb->bufs->next;
+     }
+ 
--- a/patches/nginx-1.0.9-request_body_preread_fix.patch
+++ b/patches/nginx-1.0.9-request_body_preread_fix.patch
@ -0,0 +1,17 @@
+# HG changeset patch
+# User Maxim Dounin <mdounin@mdounin.ru>
+# Date 1309776931 -14400
+# Node ID e7b2f945d55ae44a2295facf9e3336dc4633e5b5
+# Parent  610e909bb9e29766188aa86fae3abe0bd3432940
+Core: fix body if it's preread and there are extra data.
+
+--- nginx-1.0.9/src/http/ngx_http_request_body.c	2011-07-05 12:11:21.619264633 +0800
+++ nginx-1.0.9-patched/src/http/ngx_http_request_body.c	2011-07-05 12:14:30.694321554 +0800
+@@ -141,6 +141,7 @@
+ 
+             /* the whole request body was pre-read */
+ 
+            b->last = b->pos + r->headers_in.content_length_n;
+             r->header_in->pos += (size_t) r->headers_in.content_length_n;
+             r->request_length += r->headers_in.content_length_n;
+ 
--- a/patches/nginx-1.0.9-server_header.patch
+++ b/patches/nginx-1.0.9-server_header.patch
@ -0,0 +1,26 @@
+diff -ur lz-nginx-1.0.9/nginx-1.0.9/src/core/nginx.h lz-nginx-1.0.9-patched/nginx-1.0.9/src/core/nginx.h
+--- lz-nginx-1.0.9/nginx-1.0.9/src/core/nginx.h	2010-02-12 17:31:01.000000000 +0800
+++ lz-nginx-1.0.9-patched/nginx-1.0.9/src/core/nginx.h	2010-03-30 10:52:13.240702627 +0800
+@@ -10,7 +10,7 @@
+ 
+ #define nginx_version         1000009
+ #define NGINX_VERSION      "1.0.9"
+-#define NGINX_VER          "nginx/" NGINX_VERSION
+#define NGINX_VER          "ngx_openresty/" NGINX_VERSION ".unknown"
+ 
+ #define NGINX_VAR          "NGINX"
+ #define NGX_OLDPID_EXT     ".oldbin"
+Only in lz-nginx-1.0.9-patched/nginx-1.0.9/src/core: nginx.h.orig
+Only in lz-nginx-1.0.9-patched/nginx-1.0.9/src/core: nginx.h.rej
+diff -ur lz-nginx-1.0.9/nginx-1.0.9/src/http/ngx_http_header_filter_module.c lz-nginx-1.0.9-patched/nginx-1.0.9/src/http/ngx_http_header_filter_module.c
+--- lz-nginx-1.0.9/nginx-1.0.9/src/http/ngx_http_header_filter_module.c	2010-03-03 23:14:04.000000000 +0800
+++ lz-nginx-1.0.9-patched/nginx-1.0.9/src/http/ngx_http_header_filter_module.c	2010-03-30 10:52:53.670909405 +0800
+@@ -45,7 +45,7 @@
+ };
+ 
+ 
+-static char ngx_http_server_string[] = "Server: nginx" CRLF;
+static char ngx_http_server_string[] = "Server: ngx_openresty" CRLF;
+ static char ngx_http_server_full_string[] = "Server: " NGINX_VER CRLF;
+ 
+ 
--- a/patches/nginx-1.0.9-subrequest_loop.patch
+++ b/patches/nginx-1.0.9-subrequest_loop.patch
@ -0,0 +1,40 @@
+# HG changeset patch
+# User Maxim Dounin <mdounin@mdounin.ru>
+# Date 1309187571 -14400
+# Node ID 283a416b2235d5383c12a975edc8866f007fb628
+# Parent  f5fc40783ddcbf4db33859ee2a9bce54cf32c350
+Core: protect from subrequest loops.
+
+Without protection subrequest loop results in r->count overflow and
+SIGSEGV.  Protection was broken in 0.7.25.
+
+Note that this also limits number of parallel subrequests.  This
+wasn't exactly the case before 0.7.25 as local subrequests were
+completed directly.
+
+See here for details:
+
+http://nginx.org/pipermail/nginx-ru/2010-February/032184.html
+
+diff --git a/src/http/ngx_http_core_module.c b/src/http/ngx_http_core_module.c
+--- a/src/http/ngx_http_core_module.c
+++ b/src/http/ngx_http_core_module.c
+@@ -2287,7 +2287,6 @@ ngx_http_subrequest(ngx_http_request_t *
+    sr->start_sec = tp->sec;
+    sr->start_msec = tp->msec;
+ 
+-    r->main->subrequests++;
+    r->main->count++;
+ 
+    *psr = sr;
+diff --git a/src/http/ngx_http_request.c b/src/http/ngx_http_request.c
+--- a/src/http/ngx_http_request.c
+++ b/src/http/ngx_http_request.c
+@@ -1981,6 +1981,7 @@ ngx_http_finalize_request(ngx_http_reque
+        if (r == c->data) {
+ 
+            r->main->count--;
+            r->main->subrequests++;
+ 
+            if (!r->logged) {
+
--- a/patches/nginx-1.0.9-variable_header_ignore_no_hash.patch
+++ b/patches/nginx-1.0.9-variable_header_ignore_no_hash.patch
@ -0,0 +1,71 @@
+--- nginx-1.0.9/src/http/ngx_http_variables.c	2011-05-30 20:36:17.000000000 +0800
+++ nginx-1.0.9-patched/src/http/ngx_http_variables.c	2011-11-08 21:39:28.509366052 +0800
+@@ -648,7 +648,17 @@
+ 
+     a = (ngx_array_t *) ((char *) r + data);
+ 
+-    n = a->nelts;
+    h = a->elts;
+    n = 0;
+
+    for (i = 0; i < a->nelts; i++) {
+
+        if (h[i]->hash == 0) {
+            continue;
+        }
+
+        n++;
+    }
+ 
+     if (n == 0) {
+         v->not_found = 1;
+@@ -659,9 +669,7 @@
+     v->no_cacheable = 0;
+     v->not_found = 0;
+ 
+-    h = a->elts;
+-
+-    if (n == 1) {
+    if (n == 1 && a->nelts == 1) {
+         v->len = (*h)->value.len;
+         v->data = (*h)->value.data;
+ 
+@@ -670,7 +678,12 @@
+ 
+     len = - (ssize_t) (sizeof("; ") - 1);
+ 
+-    for (i = 0; i < n; i++) {
+    for (i = 0; i < a->nelts; i++) {
+
+        if (h[i]->hash == 0) {
+            continue;
+        }
+
+         len += h[i]->value.len + sizeof("; ") - 1;
+     }
+ 
+@@ -682,7 +695,12 @@
+     v->len = len;
+     v->data = p;
+ 
+-    for (i = 0; /* void */ ; i++) {
+    for (i = 0; i < n; i++) {
+
+        if (h[i]->hash == 0) {
+            continue;
+        }
+
+         p = ngx_copy(p, h[i]->value.data, h[i]->value.len);
+ 
+         if (i == n - 1) {
+@@ -738,6 +756,10 @@
+             i = 0;
+         }
+ 
+        if (header[i].hash == 0) {
+            continue;
+        }
+
+         for (n = 0; n + prefix < var->len && n < header[i].key.len; n++) {
+             ch = header[i].key.data[n];
+ 
--- a/patches/nginx-1.1.4-variable_header_ignore_no_hash.patch
+++ b/patches/nginx-1.1.4-variable_header_ignore_no_hash.patch
@ -1,5 +1,5 @@
--- nginx-1.1.4/src/http/ngx_http_variables.c	2011-05-30 05:36:17.000000000 -0700
-+++ nginx-1.1.4-patched/src/http/ngx_http_variables.c	2011-09-30 10:59:05.000000000 -0700
+--- nginx-1.1.4/src/http/ngx_http_variables.c	2011-05-30 20:36:17.000000000 +0800
+++ nginx-1.1.4-patched/src/http/ngx_http_variables.c	2011-11-08 21:39:28.509366052 +0800
@@ -648,7 +648,17 @@
 
     a = (ngx_array_t *) ((char *) r + data);
@ -44,10 +44,12 @@
         len += h[i]->value.len + sizeof("; ") - 1;
     }
 
-@@ -683,6 +696,11 @@
+@@ -682,7 +695,12 @@
+     v->len = len;
     v->data = p;
 
-     for (i = 0; /* void */ ; i++) {
+-    for (i = 0; /* void */ ; i++) {
+    for (i = 0; i < n; i++) {
 +
 +        if (h[i]->hash == 0) {
 +            continue;
--- a/t/sanity.t
+++ b/t/sanity.t
@ -206,21 +206,21 @@ cd ..
 cd nginx-1.1.5
 ./configure --prefix=/usr/local/openresty/nginx \
  --add-module=../ngx_devel_kit-0.2.17 \
-  --add-module=../echo-nginx-module-0.37rc4 \
+  --add-module=../echo-nginx-module-0.37rc7 \
  --add-module=../xss-nginx-module-0.03rc3 \
-  --add-module=../set-misc-nginx-module-0.22rc2 \
+  --add-module=../set-misc-nginx-module-0.22rc3 \
  --add-module=../form-input-nginx-module-0.07rc5 \
  --add-module=../encrypted-session-nginx-module-0.01 \
-  --add-module=../ngx_lua-0.3.1rc8 \
-  --add-module=../headers-more-nginx-module-0.16rc2 \
-  --add-module=../srcache-nginx-module-0.12 \
+  --add-module=../ngx_lua-0.3.1rc23 \
+  --add-module=../headers-more-nginx-module-0.16rc3 \
+  --add-module=../srcache-nginx-module-0.13rc2 \
  --add-module=../array-var-nginx-module-0.03rc1 \
-  --add-module=../memc-nginx-module-0.12 \
-  --add-module=../redis2-nginx-module-0.07 \
+  --add-module=../memc-nginx-module-0.13rc1 \
+  --add-module=../redis2-nginx-module-0.08rc1 \
  --add-module=../upstream-keepalive-nginx-module-0.3 \
  --add-module=../auth-request-nginx-module-0.2 \
-  --add-module=../rds-json-nginx-module-0.12rc5 \
-  --add-module=../rds-csv-nginx-module-0.03 \
+  --add-module=../rds-json-nginx-module-0.12rc6 \
+  --add-module=../rds-csv-nginx-module-0.04 \
  --with-http_ssl_module
 cd ../..
 Type the following commands to build and install:
@ -266,21 +266,21 @@ cd nginx-1.1.5
  --with-debug \
  --with-cc-opt='-O0' \
  --add-module=../ngx_devel_kit-0.2.17 \
-  --add-module=../echo-nginx-module-0.37rc4 \
+  --add-module=../echo-nginx-module-0.37rc7 \
  --add-module=../xss-nginx-module-0.03rc3 \
-  --add-module=../set-misc-nginx-module-0.22rc2 \
+  --add-module=../set-misc-nginx-module-0.22rc3 \
  --add-module=../form-input-nginx-module-0.07rc5 \
  --add-module=../encrypted-session-nginx-module-0.01 \
-  --add-module=../ngx_lua-0.3.1rc8 \
-  --add-module=../headers-more-nginx-module-0.16rc2 \
-  --add-module=../srcache-nginx-module-0.12 \
+  --add-module=../ngx_lua-0.3.1rc23 \
+  --add-module=../headers-more-nginx-module-0.16rc3 \
+  --add-module=../srcache-nginx-module-0.13rc2 \
  --add-module=../array-var-nginx-module-0.03rc1 \
-  --add-module=../memc-nginx-module-0.12 \
-  --add-module=../redis2-nginx-module-0.07 \
+  --add-module=../memc-nginx-module-0.13rc1 \
+  --add-module=../redis2-nginx-module-0.08rc1 \
  --add-module=../upstream-keepalive-nginx-module-0.3 \
  --add-module=../auth-request-nginx-module-0.2 \
-  --add-module=../rds-json-nginx-module-0.12rc5 \
-  --add-module=../rds-csv-nginx-module-0.03 \
+  --add-module=../rds-json-nginx-module-0.12rc6 \
+  --add-module=../rds-csv-nginx-module-0.04 \
  --with-http_ssl_module
 cd ../..
 Type the following commands to build and install:
@ -335,21 +335,21 @@ cd ..
 cd nginx-1.1.5
 ./configure --prefix=/usr/local/openresty/nginx \
  --add-module=../ngx_devel_kit-0.2.17 \
-  --add-module=../echo-nginx-module-0.37rc4 \
+  --add-module=../echo-nginx-module-0.37rc7 \
  --add-module=../xss-nginx-module-0.03rc3 \
-  --add-module=../set-misc-nginx-module-0.22rc2 \
+  --add-module=../set-misc-nginx-module-0.22rc3 \
  --add-module=../form-input-nginx-module-0.07rc5 \
  --add-module=../encrypted-session-nginx-module-0.01 \
-  --add-module=../ngx_lua-0.3.1rc8 \
-  --add-module=../headers-more-nginx-module-0.16rc2 \
-  --add-module=../srcache-nginx-module-0.12 \
+  --add-module=../ngx_lua-0.3.1rc23 \
+  --add-module=../headers-more-nginx-module-0.16rc3 \
+  --add-module=../srcache-nginx-module-0.13rc2 \
  --add-module=../array-var-nginx-module-0.03rc1 \
-  --add-module=../memc-nginx-module-0.12 \
-  --add-module=../redis2-nginx-module-0.07 \
+  --add-module=../memc-nginx-module-0.13rc1 \
+  --add-module=../redis2-nginx-module-0.08rc1 \
  --add-module=../upstream-keepalive-nginx-module-0.3 \
  --add-module=../auth-request-nginx-module-0.2 \
-  --add-module=../rds-json-nginx-module-0.12rc5 \
-  --add-module=../rds-csv-nginx-module-0.03 \
+  --add-module=../rds-json-nginx-module-0.12rc6 \
+  --add-module=../rds-csv-nginx-module-0.04 \
  --with-ld-opt='-Wl,-rpath,/usr/local/openresty/luajit/lib' \
  --with-http_ssl_module
 cd ../..
@ -395,21 +395,21 @@ cd nginx-1.1.5
 ./configure --prefix=/usr/local/openresty/nginx \
  --with-cc-opt='-O3' \
  --add-module=../ngx_devel_kit-0.2.17 \
-  --add-module=../echo-nginx-module-0.37rc4 \
+  --add-module=../echo-nginx-module-0.37rc7 \
  --add-module=../xss-nginx-module-0.03rc3 \
-  --add-module=../set-misc-nginx-module-0.22rc2 \
+  --add-module=../set-misc-nginx-module-0.22rc3 \
  --add-module=../form-input-nginx-module-0.07rc5 \
  --add-module=../encrypted-session-nginx-module-0.01 \
-  --add-module=../ngx_lua-0.3.1rc8 \
-  --add-module=../headers-more-nginx-module-0.16rc2 \
-  --add-module=../srcache-nginx-module-0.12 \
+  --add-module=../ngx_lua-0.3.1rc23 \
+  --add-module=../headers-more-nginx-module-0.16rc3 \
+  --add-module=../srcache-nginx-module-0.13rc2 \
  --add-module=../array-var-nginx-module-0.03rc1 \
-  --add-module=../memc-nginx-module-0.12 \
-  --add-module=../redis2-nginx-module-0.07 \
+  --add-module=../memc-nginx-module-0.13rc1 \
+  --add-module=../redis2-nginx-module-0.08rc1 \
  --add-module=../upstream-keepalive-nginx-module-0.3 \
  --add-module=../auth-request-nginx-module-0.2 \
-  --add-module=../rds-json-nginx-module-0.12rc5 \
-  --add-module=../rds-csv-nginx-module-0.03 \
+  --add-module=../rds-json-nginx-module-0.12rc6 \
+  --add-module=../rds-csv-nginx-module-0.04 \
  --with-ld-opt='-Wl,-rpath,/usr/local/openresty/luajit/lib' \
  --with-http_ssl_module
 cd ../..
@ -454,21 +454,21 @@ cd ..
 cd nginx-1.1.5
 ./configure --prefix=/usr/local/openresty/nginx \
  --add-module=../ngx_devel_kit-0.2.17 \
-  --add-module=../echo-nginx-module-0.37rc4 \
+  --add-module=../echo-nginx-module-0.37rc7 \
  --add-module=../xss-nginx-module-0.03rc3 \
-  --add-module=../set-misc-nginx-module-0.22rc2 \
+  --add-module=../set-misc-nginx-module-0.22rc3 \
  --add-module=../form-input-nginx-module-0.07rc5 \
  --add-module=../encrypted-session-nginx-module-0.01 \
-  --add-module=../ngx_lua-0.3.1rc8 \
-  --add-module=../headers-more-nginx-module-0.16rc2 \
-  --add-module=../srcache-nginx-module-0.12 \
+  --add-module=../ngx_lua-0.3.1rc23 \
+  --add-module=../headers-more-nginx-module-0.16rc3 \
+  --add-module=../srcache-nginx-module-0.13rc2 \
  --add-module=../array-var-nginx-module-0.03rc1 \
-  --add-module=../memc-nginx-module-0.12 \
-  --add-module=../redis2-nginx-module-0.07 \
+  --add-module=../memc-nginx-module-0.13rc1 \
+  --add-module=../redis2-nginx-module-0.08rc1 \
  --add-module=../upstream-keepalive-nginx-module-0.3 \
  --add-module=../auth-request-nginx-module-0.2 \
-  --add-module=../rds-json-nginx-module-0.12rc5 \
-  --add-module=../rds-csv-nginx-module-0.03 \
+  --add-module=../rds-json-nginx-module-0.12rc6 \
+  --add-module=../rds-csv-nginx-module-0.04 \
  --with-ld-opt='-Wl,-rpath,/usr/local/openresty/luajit/lib -llua' \
  --with-http_ssl_module
 cd ../..
@ -513,20 +513,20 @@ cd ..
 cd nginx-1.1.5
 ./configure --prefix=/usr/local/openresty/nginx \
  --add-module=../ngx_devel_kit-0.2.17 \
-  --add-module=../echo-nginx-module-0.37rc4 \
+  --add-module=../echo-nginx-module-0.37rc7 \
  --add-module=../xss-nginx-module-0.03rc3 \
-  --add-module=../set-misc-nginx-module-0.22rc2 \
+  --add-module=../set-misc-nginx-module-0.22rc3 \
  --add-module=../form-input-nginx-module-0.07rc5 \
  --add-module=../encrypted-session-nginx-module-0.01 \
-  --add-module=../headers-more-nginx-module-0.16rc2 \
-  --add-module=../srcache-nginx-module-0.12 \
+  --add-module=../headers-more-nginx-module-0.16rc3 \
+  --add-module=../srcache-nginx-module-0.13rc2 \
  --add-module=../array-var-nginx-module-0.03rc1 \
-  --add-module=../memc-nginx-module-0.12 \
-  --add-module=../redis2-nginx-module-0.07 \
+  --add-module=../memc-nginx-module-0.13rc1 \
+  --add-module=../redis2-nginx-module-0.08rc1 \
  --add-module=../upstream-keepalive-nginx-module-0.3 \
  --add-module=../auth-request-nginx-module-0.2 \
-  --add-module=../rds-json-nginx-module-0.12rc5 \
-  --add-module=../rds-csv-nginx-module-0.03 \
+  --add-module=../rds-json-nginx-module-0.12rc6 \
+  --add-module=../rds-csv-nginx-module-0.04 \
  --with-ld-opt='-Wl,-rpath,/usr/local/openresty/luajit/lib' \
  --with-http_ssl_module
 cd ../..
@ -565,20 +565,20 @@ cd build
 cd nginx-1.1.5
 ./configure --prefix=/usr/local/openresty/nginx \
  --add-module=../ngx_devel_kit-0.2.17 \
-  --add-module=../echo-nginx-module-0.37rc4 \
+  --add-module=../echo-nginx-module-0.37rc7 \
  --add-module=../xss-nginx-module-0.03rc3 \
-  --add-module=../set-misc-nginx-module-0.22rc2 \
+  --add-module=../set-misc-nginx-module-0.22rc3 \
  --add-module=../form-input-nginx-module-0.07rc5 \
  --add-module=../encrypted-session-nginx-module-0.01 \
-  --add-module=../headers-more-nginx-module-0.16rc2 \
-  --add-module=../srcache-nginx-module-0.12 \
+  --add-module=../headers-more-nginx-module-0.16rc3 \
+  --add-module=../srcache-nginx-module-0.13rc2 \
  --add-module=../array-var-nginx-module-0.03rc1 \
-  --add-module=../memc-nginx-module-0.12 \
-  --add-module=../redis2-nginx-module-0.07 \
+  --add-module=../memc-nginx-module-0.13rc1 \
+  --add-module=../redis2-nginx-module-0.08rc1 \
  --add-module=../upstream-keepalive-nginx-module-0.3 \
  --add-module=../auth-request-nginx-module-0.2 \
-  --add-module=../rds-json-nginx-module-0.12rc5 \
-  --add-module=../rds-csv-nginx-module-0.03 \
+  --add-module=../rds-json-nginx-module-0.12rc6 \
+  --add-module=../rds-csv-nginx-module-0.04 \
  --with-http_ssl_module
 cd ../..
 Type the following commands to build and install:
@ -614,21 +614,21 @@ cd ..
 cd nginx-1.1.5
 ./configure --prefix=/opt/blah/nginx \
  --add-module=../ngx_devel_kit-0.2.17 \
-  --add-module=../echo-nginx-module-0.37rc4 \
+  --add-module=../echo-nginx-module-0.37rc7 \
  --add-module=../xss-nginx-module-0.03rc3 \
-  --add-module=../set-misc-nginx-module-0.22rc2 \
+  --add-module=../set-misc-nginx-module-0.22rc3 \
  --add-module=../form-input-nginx-module-0.07rc5 \
  --add-module=../encrypted-session-nginx-module-0.01 \
-  --add-module=../ngx_lua-0.3.1rc8 \
-  --add-module=../headers-more-nginx-module-0.16rc2 \
-  --add-module=../srcache-nginx-module-0.12 \
+  --add-module=../ngx_lua-0.3.1rc23 \
+  --add-module=../headers-more-nginx-module-0.16rc3 \
+  --add-module=../srcache-nginx-module-0.13rc2 \
  --add-module=../array-var-nginx-module-0.03rc1 \
-  --add-module=../memc-nginx-module-0.12 \
-  --add-module=../redis2-nginx-module-0.07 \
+  --add-module=../memc-nginx-module-0.13rc1 \
+  --add-module=../redis2-nginx-module-0.08rc1 \
  --add-module=../upstream-keepalive-nginx-module-0.3 \
  --add-module=../auth-request-nginx-module-0.2 \
-  --add-module=../rds-json-nginx-module-0.12rc5 \
-  --add-module=../rds-csv-nginx-module-0.03 \
+  --add-module=../rds-json-nginx-module-0.12rc6 \
+  --add-module=../rds-csv-nginx-module-0.04 \
  --with-http_ssl_module
 cd ../..
 Type the following commands to build and install:
@ -853,21 +853,21 @@ cd ..
 cd nginx-1.1.5
 ./configure --prefix=/usr/local/openresty/nginx \
  --add-module=../ngx_devel_kit-0.2.17 \
-  --add-module=../echo-nginx-module-0.37rc4 \
+  --add-module=../echo-nginx-module-0.37rc7 \
  --add-module=../xss-nginx-module-0.03rc3 \
-  --add-module=../set-misc-nginx-module-0.22rc2 \
+  --add-module=../set-misc-nginx-module-0.22rc3 \
  --add-module=../form-input-nginx-module-0.07rc5 \
  --add-module=../encrypted-session-nginx-module-0.01 \
-  --add-module=../ngx_lua-0.3.1rc8 \
-  --add-module=../headers-more-nginx-module-0.16rc2 \
-  --add-module=../srcache-nginx-module-0.12 \
+  --add-module=../ngx_lua-0.3.1rc23 \
+  --add-module=../headers-more-nginx-module-0.16rc3 \
+  --add-module=../srcache-nginx-module-0.13rc2 \
  --add-module=../array-var-nginx-module-0.03rc1 \
-  --add-module=../memc-nginx-module-0.12 \
-  --add-module=../redis2-nginx-module-0.07 \
+  --add-module=../memc-nginx-module-0.13rc1 \
+  --add-module=../redis2-nginx-module-0.08rc1 \
  --add-module=../upstream-keepalive-nginx-module-0.3 \
  --add-module=../auth-request-nginx-module-0.2 \
-  --add-module=../rds-json-nginx-module-0.12rc5 \
-  --add-module=../rds-csv-nginx-module-0.03 \
+  --add-module=../rds-json-nginx-module-0.12rc6 \
+  --add-module=../rds-csv-nginx-module-0.04 \
  --with-http_ssl_module
 cd ../..
 Type the following commands to build and install:
@ -911,22 +911,22 @@ cd ..
 cd nginx-1.1.5
 ./configure --prefix=/usr/local/openresty/nginx \
  --add-module=../ngx_devel_kit-0.2.17 \
-  --add-module=../echo-nginx-module-0.37rc4 \
+  --add-module=../echo-nginx-module-0.37rc7 \
  --add-module=../xss-nginx-module-0.03rc3 \
-  --add-module=../set-misc-nginx-module-0.22rc2 \
+  --add-module=../set-misc-nginx-module-0.22rc3 \
  --add-module=../form-input-nginx-module-0.07rc5 \
  --add-module=../encrypted-session-nginx-module-0.01 \
-  --add-module=../drizzle-nginx-module-0.1.1 \
-  --add-module=../ngx_lua-0.3.1rc8 \
-  --add-module=../headers-more-nginx-module-0.16rc2 \
-  --add-module=../srcache-nginx-module-0.12 \
+  --add-module=../drizzle-nginx-module-0.1.2rc2 \
+  --add-module=../ngx_lua-0.3.1rc23 \
+  --add-module=../headers-more-nginx-module-0.16rc3 \
+  --add-module=../srcache-nginx-module-0.13rc2 \
  --add-module=../array-var-nginx-module-0.03rc1 \
-  --add-module=../memc-nginx-module-0.12 \
-  --add-module=../redis2-nginx-module-0.07 \
+  --add-module=../memc-nginx-module-0.13rc1 \
+  --add-module=../redis2-nginx-module-0.08rc1 \
  --add-module=../upstream-keepalive-nginx-module-0.3 \
  --add-module=../auth-request-nginx-module-0.2 \
-  --add-module=../rds-json-nginx-module-0.12rc5 \
-  --add-module=../rds-csv-nginx-module-0.03 \
+  --add-module=../rds-json-nginx-module-0.12rc6 \
+  --add-module=../rds-csv-nginx-module-0.04 \
  --with-http_ssl_module
 cd ../..
 Type the following commands to build and install:
@ -970,22 +970,22 @@ cd ..
 cd nginx-1.1.5
 ./configure --prefix=/usr/local/openresty/nginx \
  --add-module=../ngx_devel_kit-0.2.17 \
-  --add-module=../echo-nginx-module-0.37rc4 \
+  --add-module=../echo-nginx-module-0.37rc7 \
  --add-module=../xss-nginx-module-0.03rc3 \
-  --add-module=../set-misc-nginx-module-0.22rc2 \
+  --add-module=../set-misc-nginx-module-0.22rc3 \
  --add-module=../form-input-nginx-module-0.07rc5 \
  --add-module=../encrypted-session-nginx-module-0.01 \
-  --add-module=../drizzle-nginx-module-0.1.1 \
-  --add-module=../ngx_lua-0.3.1rc8 \
-  --add-module=../headers-more-nginx-module-0.16rc2 \
-  --add-module=../srcache-nginx-module-0.12 \
+  --add-module=../drizzle-nginx-module-0.1.2rc2 \
+  --add-module=../ngx_lua-0.3.1rc23 \
+  --add-module=../headers-more-nginx-module-0.16rc3 \
+  --add-module=../srcache-nginx-module-0.13rc2 \
  --add-module=../array-var-nginx-module-0.03rc1 \
-  --add-module=../memc-nginx-module-0.12 \
-  --add-module=../redis2-nginx-module-0.07 \
+  --add-module=../memc-nginx-module-0.13rc1 \
+  --add-module=../redis2-nginx-module-0.08rc1 \
  --add-module=../upstream-keepalive-nginx-module-0.3 \
  --add-module=../auth-request-nginx-module-0.2 \
-  --add-module=../rds-json-nginx-module-0.12rc5 \
-  --add-module=../rds-csv-nginx-module-0.03 \
+  --add-module=../rds-json-nginx-module-0.12rc6 \
+  --add-module=../rds-csv-nginx-module-0.04 \
  --with-http_ssl_module
 cd ../..
 Type the following commands to build and install:
@ -1042,22 +1042,22 @@ cd ..
 cd nginx-1.1.5
 ./configure --prefix=/usr/local/openresty/nginx \
  --add-module=../ngx_devel_kit-0.2.17 \
-  --add-module=../echo-nginx-module-0.37rc4 \
+  --add-module=../echo-nginx-module-0.37rc7 \
  --add-module=../xss-nginx-module-0.03rc3 \
-  --add-module=../set-misc-nginx-module-0.22rc2 \
+  --add-module=../set-misc-nginx-module-0.22rc3 \
  --add-module=../form-input-nginx-module-0.07rc5 \
  --add-module=../encrypted-session-nginx-module-0.01 \
-  --add-module=../drizzle-nginx-module-0.1.1 \
-  --add-module=../ngx_lua-0.3.1rc8 \
-  --add-module=../headers-more-nginx-module-0.16rc2 \
-  --add-module=../srcache-nginx-module-0.12 \
+  --add-module=../drizzle-nginx-module-0.1.2rc2 \
+  --add-module=../ngx_lua-0.3.1rc23 \
+  --add-module=../headers-more-nginx-module-0.16rc3 \
+  --add-module=../srcache-nginx-module-0.13rc2 \
  --add-module=../array-var-nginx-module-0.03rc1 \
-  --add-module=../memc-nginx-module-0.12 \
-  --add-module=../redis2-nginx-module-0.07 \
+  --add-module=../memc-nginx-module-0.13rc1 \
+  --add-module=../redis2-nginx-module-0.08rc1 \
  --add-module=../upstream-keepalive-nginx-module-0.3 \
  --add-module=../auth-request-nginx-module-0.2 \
-  --add-module=../rds-json-nginx-module-0.12rc5 \
-  --add-module=../rds-csv-nginx-module-0.03 \
+  --add-module=../rds-json-nginx-module-0.12rc6 \
+  --add-module=../rds-csv-nginx-module-0.04 \
  --with-ld-opt='-Wl,-rpath,/opt/drizzle/lib' \
  --with-http_ssl_module
 cd ../..
@ -1102,21 +1102,21 @@ cd ..
 cd nginx-1.1.5
 ./configure --prefix=/usr/local/openresty/nginx \
  --add-module=../ngx_devel_kit-0.2.17 \
-  --add-module=../echo-nginx-module-0.37rc4 \
+  --add-module=../echo-nginx-module-0.37rc7 \
  --add-module=../xss-nginx-module-0.03rc3 \
-  --add-module=../set-misc-nginx-module-0.22rc2 \
+  --add-module=../set-misc-nginx-module-0.22rc3 \
  --add-module=../form-input-nginx-module-0.07rc5 \
  --add-module=../encrypted-session-nginx-module-0.01 \
-  --add-module=../ngx_lua-0.3.1rc8 \
-  --add-module=../headers-more-nginx-module-0.16rc2 \
-  --add-module=../srcache-nginx-module-0.12 \
+  --add-module=../ngx_lua-0.3.1rc23 \
+  --add-module=../headers-more-nginx-module-0.16rc3 \
+  --add-module=../srcache-nginx-module-0.13rc2 \
  --add-module=../array-var-nginx-module-0.03rc1 \
-  --add-module=../memc-nginx-module-0.12 \
-  --add-module=../redis2-nginx-module-0.07 \
+  --add-module=../memc-nginx-module-0.13rc1 \
+  --add-module=../redis2-nginx-module-0.08rc1 \
  --add-module=../upstream-keepalive-nginx-module-0.3 \
  --add-module=../auth-request-nginx-module-0.2 \
-  --add-module=../rds-json-nginx-module-0.12rc5 \
-  --add-module=../rds-csv-nginx-module-0.03 \
+  --add-module=../rds-json-nginx-module-0.12rc6 \
+  --add-module=../rds-csv-nginx-module-0.04 \
  --with-cc=gcc-4.2 --with-http_ssl_module
 cd ../..
 Type the following commands to build and install:
@ -1162,21 +1162,21 @@ cd nginx-1.1.5
  --with-debug \
  --with-cc-opt='-O0' \
  --add-module=../ngx_devel_kit-0.2.17 \
-  --add-module=../echo-nginx-module-0.37rc4 \
+  --add-module=../echo-nginx-module-0.37rc7 \
  --add-module=../xss-nginx-module-0.03rc3 \
-  --add-module=../set-misc-nginx-module-0.22rc2 \
+  --add-module=../set-misc-nginx-module-0.22rc3 \
  --add-module=../form-input-nginx-module-0.07rc5 \
  --add-module=../encrypted-session-nginx-module-0.01 \
-  --add-module=../ngx_lua-0.3.1rc8 \
-  --add-module=../headers-more-nginx-module-0.16rc2 \
-  --add-module=../srcache-nginx-module-0.12 \
+  --add-module=../ngx_lua-0.3.1rc23 \
+  --add-module=../headers-more-nginx-module-0.16rc3 \
+  --add-module=../srcache-nginx-module-0.13rc2 \
  --add-module=../array-var-nginx-module-0.03rc1 \
-  --add-module=../memc-nginx-module-0.12 \
-  --add-module=../redis2-nginx-module-0.07 \
+  --add-module=../memc-nginx-module-0.13rc1 \
+  --add-module=../redis2-nginx-module-0.08rc1 \
  --add-module=../upstream-keepalive-nginx-module-0.3 \
  --add-module=../auth-request-nginx-module-0.2 \
-  --add-module=../rds-json-nginx-module-0.12rc5 \
-  --add-module=../rds-csv-nginx-module-0.03 \
+  --add-module=../rds-json-nginx-module-0.12rc6 \
+  --add-module=../rds-csv-nginx-module-0.04 \
  --with-ld-opt='-Wl,-rpath,/usr/local/openresty/luajit/lib' \
  --with-http_ssl_module
 cd ../..
@ -1223,21 +1223,21 @@ cd nginx-1.1.5
  --with-debug \
  --with-cc-opt='-O0' \
  --add-module=../ngx_devel_kit-0.2.17 \
-  --add-module=../echo-nginx-module-0.37rc4 \
+  --add-module=../echo-nginx-module-0.37rc7 \
  --add-module=../xss-nginx-module-0.03rc3 \
-  --add-module=../set-misc-nginx-module-0.22rc2 \
+  --add-module=../set-misc-nginx-module-0.22rc3 \
  --add-module=../form-input-nginx-module-0.07rc5 \
  --add-module=../encrypted-session-nginx-module-0.01 \
-  --add-module=../ngx_lua-0.3.1rc8 \
-  --add-module=../headers-more-nginx-module-0.16rc2 \
-  --add-module=../srcache-nginx-module-0.12 \
+  --add-module=../ngx_lua-0.3.1rc23 \
+  --add-module=../headers-more-nginx-module-0.16rc3 \
+  --add-module=../srcache-nginx-module-0.13rc2 \
  --add-module=../array-var-nginx-module-0.03rc1 \
-  --add-module=../memc-nginx-module-0.12 \
-  --add-module=../redis2-nginx-module-0.07 \
+  --add-module=../memc-nginx-module-0.13rc1 \
+  --add-module=../redis2-nginx-module-0.08rc1 \
  --add-module=../upstream-keepalive-nginx-module-0.3 \
  --add-module=../auth-request-nginx-module-0.2 \
-  --add-module=../rds-json-nginx-module-0.12rc5 \
-  --add-module=../rds-csv-nginx-module-0.03 \
+  --add-module=../rds-json-nginx-module-0.12rc6 \
+  --add-module=../rds-csv-nginx-module-0.04 \
  --with-ld-opt='-Wl,-rpath,/usr/local/openresty/luajit/lib' \
  --with-cc=cl --with-http_ssl_module
 cd ../..
@ -1295,22 +1295,22 @@ cd ..
 cd nginx-1.1.5
 ./configure --prefix=/usr/local/openresty/nginx \
  --add-module=../ngx_devel_kit-0.2.17 \
-  --add-module=../echo-nginx-module-0.37rc4 \
+  --add-module=../echo-nginx-module-0.37rc7 \
  --add-module=../xss-nginx-module-0.03rc3 \
-  --add-module=../set-misc-nginx-module-0.22rc2 \
+  --add-module=../set-misc-nginx-module-0.22rc3 \
  --add-module=../form-input-nginx-module-0.07rc5 \
  --add-module=../encrypted-session-nginx-module-0.01 \
  --add-module=../ngx_postgres-0.9rc1 \
-  --add-module=../ngx_lua-0.3.1rc8 \
-  --add-module=../headers-more-nginx-module-0.16rc2 \
-  --add-module=../srcache-nginx-module-0.12 \
+  --add-module=../ngx_lua-0.3.1rc23 \
+  --add-module=../headers-more-nginx-module-0.16rc3 \
+  --add-module=../srcache-nginx-module-0.13rc2 \
  --add-module=../array-var-nginx-module-0.03rc1 \
-  --add-module=../memc-nginx-module-0.12 \
-  --add-module=../redis2-nginx-module-0.07 \
+  --add-module=../memc-nginx-module-0.13rc1 \
+  --add-module=../redis2-nginx-module-0.08rc1 \
  --add-module=../upstream-keepalive-nginx-module-0.3 \
  --add-module=../auth-request-nginx-module-0.2 \
-  --add-module=../rds-json-nginx-module-0.12rc5 \
-  --add-module=../rds-csv-nginx-module-0.03 \
+  --add-module=../rds-json-nginx-module-0.12rc6 \
+  --add-module=../rds-csv-nginx-module-0.04 \
  --with-ld-opt='-Wl,-rpath,/opt/postgres/lib' \
  --with-http_ssl_module
 cd ../..
@ -1355,22 +1355,22 @@ cd ..
 cd nginx-1.1.5
 ./configure --prefix=/usr/local/openresty/nginx \
  --add-module=../ngx_devel_kit-0.2.17 \
-  --add-module=../iconv-nginx-module-0.10rc4 \
-  --add-module=../echo-nginx-module-0.37rc4 \
+  --add-module=../iconv-nginx-module-0.10rc5 \
+  --add-module=../echo-nginx-module-0.37rc7 \
  --add-module=../xss-nginx-module-0.03rc3 \
-  --add-module=../set-misc-nginx-module-0.22rc2 \
+  --add-module=../set-misc-nginx-module-0.22rc3 \
  --add-module=../form-input-nginx-module-0.07rc5 \
  --add-module=../encrypted-session-nginx-module-0.01 \
-  --add-module=../ngx_lua-0.3.1rc8 \
-  --add-module=../headers-more-nginx-module-0.16rc2 \
-  --add-module=../srcache-nginx-module-0.12 \
+  --add-module=../ngx_lua-0.3.1rc23 \
+  --add-module=../headers-more-nginx-module-0.16rc3 \
+  --add-module=../srcache-nginx-module-0.13rc2 \
  --add-module=../array-var-nginx-module-0.03rc1 \
-  --add-module=../memc-nginx-module-0.12 \
-  --add-module=../redis2-nginx-module-0.07 \
+  --add-module=../memc-nginx-module-0.13rc1 \
+  --add-module=../redis2-nginx-module-0.08rc1 \
  --add-module=../upstream-keepalive-nginx-module-0.3 \
  --add-module=../auth-request-nginx-module-0.2 \
-  --add-module=../rds-json-nginx-module-0.12rc5 \
-  --add-module=../rds-csv-nginx-module-0.03 \
+  --add-module=../rds-json-nginx-module-0.12rc6 \
+  --add-module=../rds-csv-nginx-module-0.04 \
  --with-http_ssl_module
 cd ../..
 Type the following commands to build and install:
@ -1436,22 +1436,22 @@ cd ..
 cd nginx-1.1.5
 ./configure --prefix=/usr/local/openresty/nginx \
  --add-module=../ngx_devel_kit-0.2.17 \
-  --add-module=../echo-nginx-module-0.37rc4 \
+  --add-module=../echo-nginx-module-0.37rc7 \
  --add-module=../xss-nginx-module-0.03rc3 \
-  --add-module=../set-misc-nginx-module-0.22rc2 \
+  --add-module=../set-misc-nginx-module-0.22rc3 \
  --add-module=../form-input-nginx-module-0.07rc5 \
  --add-module=../encrypted-session-nginx-module-0.01 \
  --add-module=../ngx_postgres-0.9rc1 \
-  --add-module=../ngx_lua-0.3.1rc8 \
-  --add-module=../headers-more-nginx-module-0.16rc2 \
-  --add-module=../srcache-nginx-module-0.12 \
+  --add-module=../ngx_lua-0.3.1rc23 \
+  --add-module=../headers-more-nginx-module-0.16rc3 \
+  --add-module=../srcache-nginx-module-0.13rc2 \
  --add-module=../array-var-nginx-module-0.03rc1 \
-  --add-module=../memc-nginx-module-0.12 \
-  --add-module=../redis2-nginx-module-0.07 \
+  --add-module=../memc-nginx-module-0.13rc1 \
+  --add-module=../redis2-nginx-module-0.08rc1 \
  --add-module=../upstream-keepalive-nginx-module-0.3 \
  --add-module=../auth-request-nginx-module-0.2 \
-  --add-module=../rds-json-nginx-module-0.12rc5 \
-  --add-module=../rds-csv-nginx-module-0.03 \
+  --add-module=../rds-json-nginx-module-0.12rc6 \
+  --add-module=../rds-csv-nginx-module-0.04 \
  --with-ld-opt='-Wl,-rpath,/usr/lib64' \
  --with-http_ssl_module
 cd ../..
@ -1507,21 +1507,21 @@ cd ..
 cd nginx-1.1.5
 ./configure --prefix=/usr/local/openresty/nginx \
  --add-module=../ngx_devel_kit-0.2.17 \
-  --add-module=../echo-nginx-module-0.37rc4 \
+  --add-module=../echo-nginx-module-0.37rc7 \
  --add-module=../xss-nginx-module-0.03rc3 \
-  --add-module=../set-misc-nginx-module-0.22rc2 \
+  --add-module=../set-misc-nginx-module-0.22rc3 \
  --add-module=../form-input-nginx-module-0.07rc5 \
  --add-module=../encrypted-session-nginx-module-0.01 \
-  --add-module=../ngx_lua-0.3.1rc8 \
-  --add-module=../headers-more-nginx-module-0.16rc2 \
-  --add-module=../srcache-nginx-module-0.12 \
+  --add-module=../ngx_lua-0.3.1rc23 \
+  --add-module=../headers-more-nginx-module-0.16rc3 \
+  --add-module=../srcache-nginx-module-0.13rc2 \
  --add-module=../array-var-nginx-module-0.03rc1 \
-  --add-module=../memc-nginx-module-0.12 \
-  --add-module=../redis2-nginx-module-0.07 \
+  --add-module=../memc-nginx-module-0.13rc1 \
+  --add-module=../redis2-nginx-module-0.08rc1 \
  --add-module=../upstream-keepalive-nginx-module-0.3 \
  --add-module=../auth-request-nginx-module-0.2 \
-  --add-module=../rds-json-nginx-module-0.12rc5 \
-  --add-module=../rds-csv-nginx-module-0.03 \
+  --add-module=../rds-json-nginx-module-0.12rc6 \
+  --add-module=../rds-csv-nginx-module-0.04 \
  --with-http_ssl_module
 cd ../..
 Type the following commands to build and install:
@ -1565,21 +1565,21 @@ cd ..
 cd nginx-1.1.5
 ./configure --prefix=/usr/local/openresty/nginx \
  --add-module=../ngx_devel_kit-0.2.17 \
-  --add-module=../echo-nginx-module-0.37rc4 \
+  --add-module=../echo-nginx-module-0.37rc7 \
  --add-module=../xss-nginx-module-0.03rc3 \
-  --add-module=../set-misc-nginx-module-0.22rc2 \
+  --add-module=../set-misc-nginx-module-0.22rc3 \
  --add-module=../form-input-nginx-module-0.07rc5 \
  --add-module=../encrypted-session-nginx-module-0.01 \
-  --add-module=../ngx_lua-0.3.1rc8 \
-  --add-module=../headers-more-nginx-module-0.16rc2 \
-  --add-module=../srcache-nginx-module-0.12 \
+  --add-module=../ngx_lua-0.3.1rc23 \
+  --add-module=../headers-more-nginx-module-0.16rc3 \
+  --add-module=../srcache-nginx-module-0.13rc2 \
  --add-module=../array-var-nginx-module-0.03rc1 \
-  --add-module=../memc-nginx-module-0.12 \
-  --add-module=../redis2-nginx-module-0.07 \
+  --add-module=../memc-nginx-module-0.13rc1 \
+  --add-module=../redis2-nginx-module-0.08rc1 \
  --add-module=../upstream-keepalive-nginx-module-0.3 \
  --add-module=../auth-request-nginx-module-0.2 \
-  --add-module=../rds-json-nginx-module-0.12rc5 \
-  --add-module=../rds-csv-nginx-module-0.03 \
+  --add-module=../rds-json-nginx-module-0.12rc6 \
+  --add-module=../rds-csv-nginx-module-0.04 \
  --with-ld-opt='-Wl,-rpath,/usr/local/openresty/luajit/lib' \
  --with-http_ssl_module
 cd ../..
@ -1624,21 +1624,21 @@ cd ..
 cd nginx-1.1.5
 ./configure --prefix=/usr/local/openresty/nginx \
  --add-module=../ngx_devel_kit-0.2.17 \
-  --add-module=../echo-nginx-module-0.37rc4 \
+  --add-module=../echo-nginx-module-0.37rc7 \
  --add-module=../xss-nginx-module-0.03rc3 \
-  --add-module=../set-misc-nginx-module-0.22rc2 \
+  --add-module=../set-misc-nginx-module-0.22rc3 \
  --add-module=../form-input-nginx-module-0.07rc5 \
  --add-module=../encrypted-session-nginx-module-0.01 \
-  --add-module=../ngx_lua-0.3.1rc8 \
-  --add-module=../headers-more-nginx-module-0.16rc2 \
-  --add-module=../srcache-nginx-module-0.12 \
+  --add-module=../ngx_lua-0.3.1rc23 \
+  --add-module=../headers-more-nginx-module-0.16rc3 \
+  --add-module=../srcache-nginx-module-0.13rc2 \
  --add-module=../array-var-nginx-module-0.03rc1 \
-  --add-module=../memc-nginx-module-0.12 \
-  --add-module=../redis2-nginx-module-0.07 \
+  --add-module=../memc-nginx-module-0.13rc1 \
+  --add-module=../redis2-nginx-module-0.08rc1 \
  --add-module=../upstream-keepalive-nginx-module-0.3 \
  --add-module=../auth-request-nginx-module-0.2 \
-  --add-module=../rds-json-nginx-module-0.12rc5 \
-  --add-module=../rds-csv-nginx-module-0.03 \
+  --add-module=../rds-json-nginx-module-0.12rc6 \
+  --add-module=../rds-csv-nginx-module-0.04 \
  --with-ld-opt='-Wl,-rpath,/usr/local/openresty/luajit/lib' \
  --with-http_ssl_module
 cd ../..
@ -1683,21 +1683,21 @@ cd ..
 cd nginx-1.1.5
 ./configure --prefix=/usr/local/openresty/nginx \
  --add-module=../ngx_devel_kit-0.2.17 \
-  --add-module=../echo-nginx-module-0.37rc4 \
+  --add-module=../echo-nginx-module-0.37rc7 \
  --add-module=../xss-nginx-module-0.03rc3 \
-  --add-module=../set-misc-nginx-module-0.22rc2 \
+  --add-module=../set-misc-nginx-module-0.22rc3 \
  --add-module=../form-input-nginx-module-0.07rc5 \
  --add-module=../encrypted-session-nginx-module-0.01 \
-  --add-module=../ngx_lua-0.3.1rc8 \
-  --add-module=../headers-more-nginx-module-0.16rc2 \
-  --add-module=../srcache-nginx-module-0.12 \
+  --add-module=../ngx_lua-0.3.1rc23 \
+  --add-module=../headers-more-nginx-module-0.16rc3 \
+  --add-module=../srcache-nginx-module-0.13rc2 \
  --add-module=../array-var-nginx-module-0.03rc1 \
-  --add-module=../memc-nginx-module-0.12 \
-  --add-module=../redis2-nginx-module-0.07 \
+  --add-module=../memc-nginx-module-0.13rc1 \
+  --add-module=../redis2-nginx-module-0.08rc1 \
  --add-module=../upstream-keepalive-nginx-module-0.3 \
  --add-module=../auth-request-nginx-module-0.2 \
-  --add-module=../rds-json-nginx-module-0.12rc5 \
-  --add-module=../rds-csv-nginx-module-0.03 \
+  --add-module=../rds-json-nginx-module-0.12rc6 \
+  --add-module=../rds-csv-nginx-module-0.04 \
  --with-http_ssl_module
 cd ../..
 Type the following commands to build and install:
@ -1741,21 +1741,21 @@ cd ..
 cd nginx-1.1.5
 ./configure --prefix=/usr/local/openresty/nginx \
  --add-module=../ngx_devel_kit-0.2.17 \
-  --add-module=../echo-nginx-module-0.37rc4 \
+  --add-module=../echo-nginx-module-0.37rc7 \
  --add-module=../xss-nginx-module-0.03rc3 \
-  --add-module=../set-misc-nginx-module-0.22rc2 \
+  --add-module=../set-misc-nginx-module-0.22rc3 \
  --add-module=../form-input-nginx-module-0.07rc5 \
  --add-module=../encrypted-session-nginx-module-0.01 \
-  --add-module=../ngx_lua-0.3.1rc8 \
-  --add-module=../headers-more-nginx-module-0.16rc2 \
-  --add-module=../srcache-nginx-module-0.12 \
+  --add-module=../ngx_lua-0.3.1rc23 \
+  --add-module=../headers-more-nginx-module-0.16rc3 \
+  --add-module=../srcache-nginx-module-0.13rc2 \
  --add-module=../array-var-nginx-module-0.03rc1 \
-  --add-module=../memc-nginx-module-0.12 \
-  --add-module=../redis2-nginx-module-0.07 \
+  --add-module=../memc-nginx-module-0.13rc1 \
+  --add-module=../redis2-nginx-module-0.08rc1 \
  --add-module=../upstream-keepalive-nginx-module-0.3 \
  --add-module=../auth-request-nginx-module-0.2 \
-  --add-module=../rds-json-nginx-module-0.12rc5 \
-  --add-module=../rds-csv-nginx-module-0.03 \
+  --add-module=../rds-json-nginx-module-0.12rc6 \
+  --add-module=../rds-csv-nginx-module-0.04 \
  --with-ld-opt='-Wl,-rpath,/usr/local/openresty/luajit/lib' \
  --with-http_ssl_module
 cd ../..
@ -1802,21 +1802,21 @@ cd nginx-1.1.5
  --with-debug \
  --with-cc-opt='-O0' \
  --add-module=../ngx_devel_kit-0.2.17 \
-  --add-module=../echo-nginx-module-0.37rc4 \
+  --add-module=../echo-nginx-module-0.37rc7 \
  --add-module=../xss-nginx-module-0.03rc3 \
-  --add-module=../set-misc-nginx-module-0.22rc2 \
+  --add-module=../set-misc-nginx-module-0.22rc3 \
  --add-module=../form-input-nginx-module-0.07rc5 \
  --add-module=../encrypted-session-nginx-module-0.01 \
-  --add-module=../ngx_lua-0.3.1rc8 \
-  --add-module=../headers-more-nginx-module-0.16rc2 \
-  --add-module=../srcache-nginx-module-0.12 \
+  --add-module=../ngx_lua-0.3.1rc23 \
+  --add-module=../headers-more-nginx-module-0.16rc3 \
+  --add-module=../srcache-nginx-module-0.13rc2 \
  --add-module=../array-var-nginx-module-0.03rc1 \
-  --add-module=../memc-nginx-module-0.12 \
-  --add-module=../redis2-nginx-module-0.07 \
+  --add-module=../memc-nginx-module-0.13rc1 \
+  --add-module=../redis2-nginx-module-0.08rc1 \
  --add-module=../upstream-keepalive-nginx-module-0.3 \
  --add-module=../auth-request-nginx-module-0.2 \
-  --add-module=../rds-json-nginx-module-0.12rc5 \
-  --add-module=../rds-csv-nginx-module-0.03 \
+  --add-module=../rds-json-nginx-module-0.12rc6 \
+  --add-module=../rds-csv-nginx-module-0.04 \
  --with-http_ssl_module
 cd ../..
 Type the following commands to build and install:
@ -1860,21 +1860,21 @@ cd ..
 cd nginx-1.1.5
 ./configure --prefix=/usr/local/openresty/nginx \
  --add-module=../ngx_devel_kit-0.2.17 \
-  --add-module=../echo-nginx-module-0.37rc4 \
+  --add-module=../echo-nginx-module-0.37rc7 \
  --add-module=../xss-nginx-module-0.03rc3 \
-  --add-module=../set-misc-nginx-module-0.22rc2 \
+  --add-module=../set-misc-nginx-module-0.22rc3 \
  --add-module=../form-input-nginx-module-0.07rc5 \
  --add-module=../encrypted-session-nginx-module-0.01 \
-  --add-module=../ngx_lua-0.3.1rc8 \
-  --add-module=../headers-more-nginx-module-0.16rc2 \
-  --add-module=../srcache-nginx-module-0.12 \
+  --add-module=../ngx_lua-0.3.1rc23 \
+  --add-module=../headers-more-nginx-module-0.16rc3 \
+  --add-module=../srcache-nginx-module-0.13rc2 \
  --add-module=../array-var-nginx-module-0.03rc1 \
-  --add-module=../memc-nginx-module-0.12 \
-  --add-module=../redis2-nginx-module-0.07 \
+  --add-module=../memc-nginx-module-0.13rc1 \
+  --add-module=../redis2-nginx-module-0.08rc1 \
  --add-module=../upstream-keepalive-nginx-module-0.3 \
  --add-module=../auth-request-nginx-module-0.2 \
-  --add-module=../rds-json-nginx-module-0.12rc5 \
-  --add-module=../rds-csv-nginx-module-0.03 \
+  --add-module=../rds-json-nginx-module-0.12rc6 \
+  --add-module=../rds-csv-nginx-module-0.04 \
  --with-http_ssl_module
 cd ../..
 Type the following commands to build and install:
@ -1916,21 +1916,21 @@ cd ..
 cd nginx-1.1.5
 ./configure --prefix=/usr/local/openresty/nginx \
  --add-module=../ngx_devel_kit-0.2.17 \
-  --add-module=../echo-nginx-module-0.37rc4 \
+  --add-module=../echo-nginx-module-0.37rc7 \
  --add-module=../xss-nginx-module-0.03rc3 \
-  --add-module=../set-misc-nginx-module-0.22rc2 \
+  --add-module=../set-misc-nginx-module-0.22rc3 \
  --add-module=../form-input-nginx-module-0.07rc5 \
  --add-module=../encrypted-session-nginx-module-0.01 \
-  --add-module=../ngx_lua-0.3.1rc8 \
-  --add-module=../headers-more-nginx-module-0.16rc2 \
-  --add-module=../srcache-nginx-module-0.12 \
+  --add-module=../ngx_lua-0.3.1rc23 \
+  --add-module=../headers-more-nginx-module-0.16rc3 \
+  --add-module=../srcache-nginx-module-0.13rc2 \
  --add-module=../array-var-nginx-module-0.03rc1 \
-  --add-module=../memc-nginx-module-0.12 \
-  --add-module=../redis2-nginx-module-0.07 \
+  --add-module=../memc-nginx-module-0.13rc1 \
+  --add-module=../redis2-nginx-module-0.08rc1 \
  --add-module=../upstream-keepalive-nginx-module-0.3 \
  --add-module=../auth-request-nginx-module-0.2 \
-  --add-module=../rds-json-nginx-module-0.12rc5 \
-  --add-module=../rds-csv-nginx-module-0.03 \
+  --add-module=../rds-json-nginx-module-0.12rc6 \
+  --add-module=../rds-csv-nginx-module-0.04 \
  --with-http_ssl_module
 cd ../..
 Type the following commands to build and install:
@ -1970,21 +1970,21 @@ cd ..
 cd nginx-1.1.5
 ./configure --prefix=/usr/local/openresty/nginx \
  --add-module=../ngx_devel_kit-0.2.17 \
-  --add-module=../echo-nginx-module-0.37rc4 \
+  --add-module=../echo-nginx-module-0.37rc7 \
  --add-module=../xss-nginx-module-0.03rc3 \
-  --add-module=../set-misc-nginx-module-0.22rc2 \
+  --add-module=../set-misc-nginx-module-0.22rc3 \
  --add-module=../form-input-nginx-module-0.07rc5 \
  --add-module=../encrypted-session-nginx-module-0.01 \
-  --add-module=../ngx_lua-0.3.1rc8 \
-  --add-module=../headers-more-nginx-module-0.16rc2 \
-  --add-module=../srcache-nginx-module-0.12 \
+  --add-module=../ngx_lua-0.3.1rc23 \
+  --add-module=../headers-more-nginx-module-0.16rc3 \
+  --add-module=../srcache-nginx-module-0.13rc2 \
  --add-module=../array-var-nginx-module-0.03rc1 \
-  --add-module=../memc-nginx-module-0.12 \
-  --add-module=../redis2-nginx-module-0.07 \
+  --add-module=../memc-nginx-module-0.13rc1 \
+  --add-module=../redis2-nginx-module-0.08rc1 \
  --add-module=../upstream-keepalive-nginx-module-0.3 \
  --add-module=../auth-request-nginx-module-0.2 \
-  --add-module=../rds-json-nginx-module-0.12rc5 \
-  --add-module=../rds-csv-nginx-module-0.03 \
+  --add-module=../rds-json-nginx-module-0.12rc6 \
+  --add-module=../rds-csv-nginx-module-0.04 \
  --with-http_ssl_module
 cd ../..
 Type the following commands to build and install:
@ -2022,21 +2022,21 @@ export LUAJIT_INC='/tmp/luajit/include/luajit-2.0'
 cd nginx-1.1.5
 ./configure --prefix=/usr/local/openresty/nginx \
  --add-module=../ngx_devel_kit-0.2.17 \
-  --add-module=../echo-nginx-module-0.37rc4 \
+  --add-module=../echo-nginx-module-0.37rc7 \
  --add-module=../xss-nginx-module-0.03rc3 \
-  --add-module=../set-misc-nginx-module-0.22rc2 \
+  --add-module=../set-misc-nginx-module-0.22rc3 \
  --add-module=../form-input-nginx-module-0.07rc5 \
  --add-module=../encrypted-session-nginx-module-0.01 \
-  --add-module=../ngx_lua-0.3.1rc8 \
-  --add-module=../headers-more-nginx-module-0.16rc2 \
-  --add-module=../srcache-nginx-module-0.12 \
+  --add-module=../ngx_lua-0.3.1rc23 \
+  --add-module=../headers-more-nginx-module-0.16rc3 \
+  --add-module=../srcache-nginx-module-0.13rc2 \
  --add-module=../array-var-nginx-module-0.03rc1 \
-  --add-module=../memc-nginx-module-0.12 \
-  --add-module=../redis2-nginx-module-0.07 \
+  --add-module=../memc-nginx-module-0.13rc1 \
+  --add-module=../redis2-nginx-module-0.08rc1 \
  --add-module=../upstream-keepalive-nginx-module-0.3 \
  --add-module=../auth-request-nginx-module-0.2 \
-  --add-module=../rds-json-nginx-module-0.12rc5 \
-  --add-module=../rds-csv-nginx-module-0.03 \
+  --add-module=../rds-json-nginx-module-0.12rc6 \
+  --add-module=../rds-csv-nginx-module-0.04 \
  --with-ld-opt='-Wl,-rpath,/tmp/luajit/lib' \
  --with-http_ssl_module
 cd ../..
@ -2086,21 +2086,21 @@ export LUA_INC='/tmp/lua/include'
 cd nginx-1.1.5
 ./configure --prefix=/usr/local/openresty/nginx \
  --add-module=../ngx_devel_kit-0.2.17 \
-  --add-module=../echo-nginx-module-0.37rc4 \
+  --add-module=../echo-nginx-module-0.37rc7 \
  --add-module=../xss-nginx-module-0.03rc3 \
-  --add-module=../set-misc-nginx-module-0.22rc2 \
+  --add-module=../set-misc-nginx-module-0.22rc3 \
  --add-module=../form-input-nginx-module-0.07rc5 \
  --add-module=../encrypted-session-nginx-module-0.01 \
-  --add-module=../ngx_lua-0.3.1rc8 \
-  --add-module=../headers-more-nginx-module-0.16rc2 \
-  --add-module=../srcache-nginx-module-0.12 \
+  --add-module=../ngx_lua-0.3.1rc23 \
+  --add-module=../headers-more-nginx-module-0.16rc3 \
+  --add-module=../srcache-nginx-module-0.13rc2 \
  --add-module=../array-var-nginx-module-0.03rc1 \
-  --add-module=../memc-nginx-module-0.12 \
-  --add-module=../redis2-nginx-module-0.07 \
+  --add-module=../memc-nginx-module-0.13rc1 \
+  --add-module=../redis2-nginx-module-0.08rc1 \
  --add-module=../upstream-keepalive-nginx-module-0.3 \
  --add-module=../auth-request-nginx-module-0.2 \
-  --add-module=../rds-json-nginx-module-0.12rc5 \
-  --add-module=../rds-csv-nginx-module-0.03 \
+  --add-module=../rds-json-nginx-module-0.12rc6 \
+  --add-module=../rds-csv-nginx-module-0.04 \
  --with-ld-opt='-Wl,-rpath,/tmp/lua/lib' \
  --with-http_ssl_module
 cd ../..
@ -2143,21 +2143,21 @@ cd ..
 cd nginx-1.1.5
 ./configure --prefix=/usr/local/openresty/nginx \
  --add-module=../ngx_devel_kit-0.2.17 \
-  --add-module=../echo-nginx-module-0.37rc4 \
+  --add-module=../echo-nginx-module-0.37rc7 \
  --add-module=../xss-nginx-module-0.03rc3 \
-  --add-module=../set-misc-nginx-module-0.22rc2 \
+  --add-module=../set-misc-nginx-module-0.22rc3 \
  --add-module=../form-input-nginx-module-0.07rc5 \
  --add-module=../encrypted-session-nginx-module-0.01 \
-  --add-module=../ngx_lua-0.3.1rc8 \
-  --add-module=../headers-more-nginx-module-0.16rc2 \
-  --add-module=../srcache-nginx-module-0.12 \
+  --add-module=../ngx_lua-0.3.1rc23 \
+  --add-module=../headers-more-nginx-module-0.16rc3 \
+  --add-module=../srcache-nginx-module-0.13rc2 \
  --add-module=../array-var-nginx-module-0.03rc1 \
-  --add-module=../memc-nginx-module-0.12 \
-  --add-module=../redis2-nginx-module-0.07 \
+  --add-module=../memc-nginx-module-0.13rc1 \
+  --add-module=../redis2-nginx-module-0.08rc1 \
  --add-module=../upstream-keepalive-nginx-module-0.3 \
  --add-module=../auth-request-nginx-module-0.2 \
-  --add-module=../rds-json-nginx-module-0.12rc5 \
-  --add-module=../rds-csv-nginx-module-0.03 \
+  --add-module=../rds-json-nginx-module-0.12rc6 \
+  --add-module=../rds-csv-nginx-module-0.04 \
  --with-http_ssl_module
 cd ../..
 Type the following commands to build and install:
@ -2201,21 +2201,21 @@ cd ..
 cd nginx-1.1.5
 ./configure --prefix=/usr/local/openresty/nginx \
  --add-module=../ngx_devel_kit-0.2.17 \
-  --add-module=../echo-nginx-module-0.37rc4 \
+  --add-module=../echo-nginx-module-0.37rc7 \
  --add-module=../xss-nginx-module-0.03rc3 \
-  --add-module=../set-misc-nginx-module-0.22rc2 \
+  --add-module=../set-misc-nginx-module-0.22rc3 \
  --add-module=../form-input-nginx-module-0.07rc5 \
  --add-module=../encrypted-session-nginx-module-0.01 \
-  --add-module=../ngx_lua-0.3.1rc8 \
-  --add-module=../headers-more-nginx-module-0.16rc2 \
-  --add-module=../srcache-nginx-module-0.12 \
+  --add-module=../ngx_lua-0.3.1rc23 \
+  --add-module=../headers-more-nginx-module-0.16rc3 \
+  --add-module=../srcache-nginx-module-0.13rc2 \
  --add-module=../array-var-nginx-module-0.03rc1 \
-  --add-module=../memc-nginx-module-0.12 \
-  --add-module=../redis2-nginx-module-0.07 \
+  --add-module=../memc-nginx-module-0.13rc1 \
+  --add-module=../redis2-nginx-module-0.08rc1 \
  --add-module=../upstream-keepalive-nginx-module-0.3 \
  --add-module=../auth-request-nginx-module-0.2 \
-  --add-module=../rds-json-nginx-module-0.12rc5 \
-  --add-module=../rds-csv-nginx-module-0.03 \
+  --add-module=../rds-json-nginx-module-0.12rc6 \
+  --add-module=../rds-csv-nginx-module-0.04 \
  --with-ld-opt='-Wl,-rpath,/usr/local/openresty/luajit/lib' \
  --with-http_ssl_module
 cd ../..
--- a/util/configure
+++ b/util/configure
@ -312,8 +312,8 @@ sub build_resty_opts {
        } else {
            # no gmake found

-            if ($platform =~ /bsd/i && $opts->{luajit}) {
-                die "you need to install gmake to build LuaJIT.\n";
+            if ($platform =~ /bsd/i) {
+                die "error: you need to install gmake (Gnu make) to build LuaJIT.\n";
            }

            if (can_run("make")) {
--- a/util/mirror-tarballs
+++ b/util/mirror-tarballs
@ -38,7 +38,7 @@ patch -p1 < $root/patches/nginx-$main_ver-no_error_pages.patch || exit 1

 patch -p1 < $root/patches/nginx-$main_ver-no_Werror.patch || exit 1

-#patch -p1 < $root/patches/nginx-$main_ver-request_body_preread_fix.patch || exit 1
+patch -p1 < $root/patches/nginx-$main_ver-epoll_check_stale_wev.patch || exit 1

 #patch -p1 < $root/patches/nginx-$main_ver-request_body_in_single_buf.patch || exit 1

@ -50,6 +50,8 @@ patch -p1 < $root/patches/nginx-$main_ver-variable_header_ignore_no_hash.patch |

 patch -p1 < $root/patches/nginx-$main_ver-named_location_clear_mods_ctx.patch || exit 1

+patch -p1 < $root/patches/nginx-$main_ver-allow_request_body_updating.patch || exit 1
+
 rm -f *.patch || exit 1

 cd .. || exit 1
@ -59,12 +61,12 @@ sed -i $"s/NGINX_VERSION \".unknown/NGINX_VERSION \".$minor_ver/" \
    ./nginx-no_pool.patch || exit 1
 rm -rf no-pool-nginx-$ver

-ver=0.37rc6
+ver=0.37rc7
 $root/util/get-tarball "http://github.com/agentzh/echo-nginx-module/tarball/v$ver" -O echo-nginx-module-$ver.tar.gz || exit 1
 tar -xzf echo-nginx-module-$ver.tar.gz || exit 1
 mv agentzh-echo-nginx-module-* echo-nginx-module-$ver || exit 1

-ver=0.03rc3
+ver=0.03rc5
 $root/util/get-tarball "http://github.com/agentzh/xss-nginx-module/tarball/v$ver" -O xss-nginx-module-$ver.tar.gz || exit 1
 tar -xzf xss-nginx-module-$ver.tar.gz || exit 1
 mv agentzh-xss-nginx-module-* xss-nginx-module-$ver || exit 1
@ -103,7 +105,7 @@ mv chaoslawful-drizzle-nginx-module-* drizzle-nginx-module-$ver || exit 1

 #################################

-ver=0.3.1rc11
+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-$ver || exit 1
@ -124,7 +126,7 @@ mv agentzh-memc-nginx-module-* memc-nginx-module-$ver || exit 1

 #################################

-ver=0.13rc1
+ver=0.13rc2
 $root/util/get-tarball "http://github.com/agentzh/srcache-nginx-module/tarball/v$ver" -O srcache-nginx-module-$ver.tar.gz || exit 1
 tar -xzf srcache-nginx-module-$ver.tar.gz || exit 1
 mv agentzh-srcache-nginx-module-* srcache-nginx-module-$ver || exit 1
@ -167,7 +169,7 @@ mv ngx_http_auth_request_module-* auth-request-nginx-module-$ver || exit 1

 #################################

-ver=0.9rc1
+ver=0.9rc2
 $root/util/get-tarball "https://github.com/FRiCKLE/ngx_postgres/tarball/$ver" -O ngx_postgres-$ver.tar.gz || exit 1
 tar -xzf ngx_postgres-$ver.tar.gz || exit 1
 mv FRiCKLE-ngx_postgres-* ngx_postgres-$ver || exit 1
@ -185,13 +187,13 @@ ver=5.1.4
 $root/util/get-tarball "http://www.lua.org/ftp/lua-$ver.tar.gz" -O "lua-$ver.tar.gz" || exit 1
 tar -xzf lua-$ver.tar.gz || exit 1

-$root/util/get-tarball "http://www.lua.org/ftp/patch-lua-$ver-3" -O "patch-lua-$ver-3" || exit 1
+$root/util/get-tarball "http://www.lua.org/ftp/patch-lua-$ver-4" -O "patch-lua-$ver-4" || exit 1

 cd lua-$ver/src || exit 1
-patch -p0 < ../../patch-lua-$ver-3 || exit 1
+patch -p0 < ../../patch-lua-$ver-4 || exit 1
 cd ../.. || exit 1

-rm "patch-lua-$ver-3" || exit 1
+rm "patch-lua-$ver-4" || exit 1

 cp $root/patches/lua-$ver-makefile_install_fix.patch lua-makefile-fix.patch || exit 1

@ -230,7 +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