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openresty/patches/nginx-1.2.3-allow_request_b...

137 lines
4.3 KiB
C

diff -ur nginx-1.2.3/src/http/ngx_http_core_module.c nginx-1.2.3-patched/src/http/ngx_http_core_module.c
--- nginx-1.2.3/src/http/ngx_http_core_module.c 2012-08-06 10:31:32.000000000 -0700
+++ nginx-1.2.3-patched/src/http/ngx_http_core_module.c 2012-08-30 11:37:42.388213974 -0700
@@ -2420,6 +2420,8 @@
sr->request_body = r->request_body;
+ sr->content_length_n = -1;
+
sr->method = NGX_HTTP_GET;
sr->http_version = r->http_version;
diff -ur nginx-1.2.3/src/http/ngx_http_request_body.c nginx-1.2.3-patched/src/http/ngx_http_request_body.c
--- nginx-1.2.3/src/http/ngx_http_request_body.c 2012-04-12 12:35:41.000000000 -0700
+++ nginx-1.2.3-patched/src/http/ngx_http_request_body.c 2012-08-30 11:37:42.388213974 -0700
@@ -39,7 +39,7 @@
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;
}
@@ -441,7 +441,7 @@
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;
}
@@ -457,20 +457,22 @@
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;
}
}
@@ -569,7 +571,7 @@
"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;
}
@@ -578,9 +580,9 @@
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);
@@ -597,7 +599,7 @@
return NGX_OK;
}
- r->headers_in.content_length_n -= n;
+ r->content_length_n -= n;
}
}
diff -ur nginx-1.2.3/src/http/ngx_http_request.c nginx-1.2.3-patched/src/http/ngx_http_request.c
--- nginx-1.2.3/src/http/ngx_http_request.c 2012-08-06 10:36:30.000000000 -0700
+++ nginx-1.2.3-patched/src/http/ngx_http_request.c 2012-08-30 11:37:42.395213999 -0700
@@ -287,6 +287,8 @@
r->pipeline = hc->pipeline;
+ r->content_length_n = -1;
+
if (hc->nbusy) {
r->header_in = hc->busy[0];
}
@@ -298,6 +300,8 @@
return;
}
+ r->content_length_n = -1;
+
hc->request = r;
}
diff -ur nginx-1.2.3/src/http/ngx_http_request.h nginx-1.2.3-patched/src/http/ngx_http_request.h
--- nginx-1.2.3/src/http/ngx_http_request.h 2012-07-02 10:41:52.000000000 -0700
+++ nginx-1.2.3-patched/src/http/ngx_http_request.h 2012-08-30 11:39:37.085644830 -0700
@@ -9,6 +9,9 @@
#define _NGX_HTTP_REQUEST_H_INCLUDED_
+#define HAVE_ALLOW_REQUEST_BODY_UPDATING_PATCH
+
+
#define NGX_HTTP_MAX_URI_CHANGES 10
#define NGX_HTTP_MAX_SUBREQUESTS 200
@@ -375,6 +378,9 @@
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-1.2.3-patched/src/http: ngx_http_request.h.orig