From: wessels <>
Date: Tue, 12 Jan 1999 03:16:04 +0000 (+0000)
Subject: send old entry if IMS request results in 500's status
X-Git-Tag: SQUID_3_0_PRE1~2438
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=a05cea5b0533874049eecf7f33af469c7ddd743a;p=thirdparty%2Fsquid.git

send old entry if IMS request results in 500's status
---

diff --git a/src/client_side.cc b/src/client_side.cc
index 05287f58a7..f79f9ee6b3 100644
--- a/src/client_side.cc
+++ b/src/client_side.cc
@@ -1,6 +1,6 @@
 
 /*
- * $Id: client_side.cc,v 1.427 1999/01/11 16:50:29 wessels Exp $
+ * $Id: client_side.cc,v 1.428 1999/01/11 20:16:04 wessels Exp $
  *
  * DEBUG: section 33    Client-side Routines
  * AUTHOR: Duane Wessels
@@ -334,6 +334,12 @@ clientGetsOldEntry(StoreEntry * new_entry, StoreEntry * old_entry, request_t * r
 	debug(33, 5) ("clientGetsOldEntry: YES, broken HTTP reply\n");
 	return 1;
     }
+    /* If the reply is a failure then send the old object as a last
+     * resort */
+    if (status >= 500 && status < 600) {
+	debug(33, 2) ("clientGetsOldEntry: YES, failure reply=%d\n", status);
+	return 1;
+    }
     /* If the reply is anything but "Not Modified" then
      * we must forward it to the client */
     if (HTTP_NOT_MODIFIED != status) {