# HG changeset patch
# User Igor Sysoev <igor@sysoev.ru>
# Date 1255968733 0
# Node ID 798a7f1d3b2f63a6e9206b76f74bfa2c8ef94d4e
# Parent  7fc06314c684e5f925f59a6cdb7c3d994a40a75d
restore discard body handler after ngx_http_set_writer() set it to
ngx_http_test_reading(), the bug was introduced in r3050

diff --git a/src/http/ngx_http.h b/src/http/ngx_http.h
--- a/src/http/ngx_http.h
+++ b/src/http/ngx_http.h
@@ -118,6 +118,7 @@ size_t ngx_http_get_time(char *buf, time
 
 
 ngx_int_t ngx_http_discard_request_body(ngx_http_request_t *r);
+void ngx_http_discarded_request_body_handler(ngx_http_request_t *r);
 void ngx_http_block_reading(ngx_http_request_t *r);
 void ngx_http_test_reading(ngx_http_request_t *r);
 
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
@@ -2105,10 +2105,15 @@ ngx_http_finalize_connection(ngx_http_re
 
     if (r->main->count != 1) {
 
-        if (r->discard_body && r->lingering_time == 0) {
-            r->lingering_time = ngx_time()
+        if (r->discard_body) {
+            r->read_event_handler = ngx_http_discarded_request_body_handler;
+            r->write_event_handler = ngx_http_request_empty_handler;
+
+            if (r->lingering_time == 0) {
+                r->lingering_time = ngx_time()
                                       + (time_t) (clcf->lingering_time / 1000);
-            ngx_add_timer(r->connection->read, clcf->lingering_timeout);
+                ngx_add_timer(r->connection->read, clcf->lingering_timeout);
+            }
         }
 
         ngx_http_close_request(r, 0);
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
@@ -13,7 +13,6 @@ static void ngx_http_read_client_request
 static ngx_int_t ngx_http_do_read_client_request_body(ngx_http_request_t *r);
 static ngx_int_t ngx_http_write_request_body(ngx_http_request_t *r,
     ngx_chain_t *body);
-static void ngx_http_read_discarded_request_body_handler(ngx_http_request_t *r);
 static ngx_int_t ngx_http_read_discarded_request_body(ngx_http_request_t *r);
 static ngx_int_t ngx_http_test_expect(ngx_http_request_t *r);
 
@@ -470,7 +469,7 @@ ngx_http_discard_request_body(ngx_http_r
         }
     }
 
-    r->read_event_handler = ngx_http_read_discarded_request_body_handler;
+    r->read_event_handler = ngx_http_discarded_request_body_handler;
 
     if (ngx_handle_read_event(rev, 0) != NGX_OK) {
         return NGX_HTTP_INTERNAL_SERVER_ERROR;
@@ -488,8 +487,8 @@ ngx_http_discard_request_body(ngx_http_r
 }
 
 
-static void
-ngx_http_read_discarded_request_body_handler(ngx_http_request_t *r)
+void
+ngx_http_discarded_request_body_handler(ngx_http_request_t *r)
 {
     ngx_int_t                  rc;
     ngx_msec_t                 timer;