Add the improvement proposed by rpluem to my backporting proposal.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@536158 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/STATUS b/STATUS
index df7885d50e2715eddd8c6312d4f5961b9cb3c456..4b93acc8fa01c4afb8ada63f88d677f12016b019 100644 (file)
--- a/STATUS
+++ b/STATUS
@@ -101,9 +101,10 @@ PATCHES ACCEPTED TO BACKPORT FROM TRUNK:
 PATCHES PROPOSED TO BACKPORT FROM TRUNK:
 
     * mod_proxy_ajp: Fix wrong retry when sending the response failed.
-      PR 40310 (The old fix wasn't ok).
+      PR 40310 (The old fixes weren't ok).
       Trunk version of patch:
       http://svn.apache.org/viewvc?view=rev&revision=518938
+      http://svn.apache.org/viewvc?view=rev&revision=534031
       (It also works for httpd-2.2.x).
       +1: jfclere
       rpluem says: If you add

diff --git a/modules/proxy/mod_proxy_ajp.c b/modules/proxy/mod_proxy_ajp.c
index d5aa87e78492fd4915949f977fe640aa4a20515a..7fe1f922f731983f1a40e1990639002a27f4553d 100644 (file)
--- a/modules/proxy/mod_proxy_ajp.c
+++ b/modules/proxy/mod_proxy_ajp.c
@@ -271,6 +271,7 @@ static int ap_proxy_ajp_request(apr_pool_t *p, request_rec *r,
                             ap_log_error(APLOG_MARK, APLOG_DEBUG, status,
                                          r->server,
                                          "ap_get_brigade failed");
+                            isok = 0;
                             break;
                         }
                         bufsiz = AJP13_MAX_SEND_BODY_SZ;
@@ -281,6 +282,7 @@ static int ap_proxy_ajp_request(apr_pool_t *p, request_rec *r,
                             ap_log_error(APLOG_MARK, APLOG_DEBUG, status,
                                          r->server,
                                          "apr_brigade_flatten failed");
+                            isok = 0;
                             break;
                         }
                     }
@@ -291,6 +293,7 @@ static int ap_proxy_ajp_request(apr_pool_t *p, request_rec *r,
                     if (status != APR_SUCCESS) {
                         ap_log_error(APLOG_MARK, APLOG_DEBUG, status, r->server,
                                      "ajp_send_data_msg failed");
+                        isok = 0;
                         break;
                     }
                     conn->worker->s->transferred += bufsiz;
@@ -358,7 +361,7 @@ static int ap_proxy_ajp_request(apr_pool_t *p, request_rec *r,
                 if (ap_pass_brigade(r->output_filters,
                                     output_brigade) != APR_SUCCESS) {
                     ap_log_rerror(APLOG_MARK, APLOG_ERR, 0, r,
-                                  "proxy: error processing body");
+                                  "proxy: error processing end");
                     isok = 0;
                 }
                 /* XXX: what about flush here? See mod_jk */
@@ -406,11 +409,11 @@ static int ap_proxy_ajp_request(apr_pool_t *p, request_rec *r,
      */
     apr_brigade_cleanup(output_brigade);
 
-    if (status != APR_SUCCESS) {
+    if (! isok) {
         /* We had a failure: Close connection to backend */
         conn->close++;
         ap_log_error(APLOG_MARK, APLOG_ERR, status, r->server,
-                     "proxy: send body failed to %pI (%s)",
+                     "proxy: dialog to %pI (%s) failed",
                      conn->worker->cp->addr,
                      conn->worker->hostname);
         /*