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changeset 140:e32405df0e77

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nginx-0.0.1-2003-10-08-08:34:07 import
author Igor Sysoev <igor@sysoev.ru>
date Wed, 08 Oct 2003 04:34:07 +0000
parents 54307053f185
children 656d468f4ead
files src/event/ngx_event_connect.c src/event/ngx_event_proxy.c src/http/modules/proxy/ngx_http_proxy_handler.c
diffstat 3 files changed, 20 insertions(+), 4 deletions(-) [+]
line wrap: on
line diff
--- a/src/event/ngx_event_connect.c
+++ b/src/event/ngx_event_connect.c
@@ -161,6 +161,7 @@ int ngx_event_connect_peer(ngx_peer_conn
     rev->data = wev->data = c;
     c->read = rev;
     c->write = wev;
+    wev->write = 1;
 
     rev->instance = wev->instance = !instance;
 
--- a/src/event/ngx_event_proxy.c
+++ b/src/event/ngx_event_proxy.c
@@ -9,7 +9,7 @@
 
 #if (NGX_EVENT_COPY_FILTER)
 static int ngx_event_proxy_copy_input_filter(ngx_event_proxy_t *p,
-                                                           ngx_chain_t *chain);
+                                             ngx_chain_t *chain);
 #endif
 
 
@@ -109,7 +109,7 @@ ngx_log_debug(p->log, "new hunk: %08X" _
 ngx_log_debug(p->log, "file hunk: %08X" _ chain->hunk _
               chain->hunk->end - chain->hunk->last);
 
-            /* if the hunks is not needed to be saved in a cache and
+            /* if the hunks are not needed to be saved in a cache and
                a downstream is ready then write the hunks to a downstream */
 
             } else if (p->cachable == 0 && p->downstream->write->ready) {
@@ -709,7 +709,7 @@ ngx_log_debug(p->log, "event proxy file 
 /* the copy input filter */
 
 static int ngx_event_proxy_copy_input_filter(ngx_event_proxy_t *p,
-                                                            ngx_chain_t *chain)
+                                             ngx_chain_t *chain)
 {
     ngx_hunk_t   *h;
     ngx_chain_t  *entry, *temp;
--- a/src/http/modules/proxy/ngx_http_proxy_handler.c
+++ b/src/http/modules/proxy/ngx_http_proxy_handler.c
@@ -779,12 +779,25 @@ static void ngx_http_proxy_process_upstr
     ngx_log_debug(rev->log, "http proxy process upstream body");
 
     if (rev->timedout) {
-        ngx_http_proxy_next_upstream(p);
+        ngx_http_proxy_close_connection(p->upstream.connection);
+        p->upstream.connection = NULL;
         return;
     }
 
     ngx_event_proxy_read_upstream(p->event_proxy);
 
+    if (p->event_proxy->upstream_eof) {
+        ngx_http_proxy_close_connection(p->upstream.connection);
+        p->upstream.connection = NULL;
+        return;
+    }
+
+    if (p->event_proxy->upstream_error) {
+        ngx_http_proxy_close_connection(p->upstream.connection);
+        p->upstream.connection = NULL;
+        return;
+    }
+
     return;
 }
 
@@ -1043,6 +1056,8 @@ static void ngx_http_proxy_close_connect
         c->write->timer_set = 0;
     }
 
+    /* TODO: move connection to the connection pool */
+
     if (ngx_del_conn) {
         ngx_del_conn(c);