don't try pipelining if server closes connections

[apt.git] / methods / server.cc

diff --git a/methods/server.cc b/methods/server.cc
index aa1ee47543e0f7080b01f6869861ca7ca31626a6..af7276badd7a9f2ca2b7670b78ebb14b4f4f2efc 100644 (file)
--- a/methods/server.cc
+++ b/methods/server.cc
@@ -208,8 +208,16 @@ bool ServerState::HeaderLine(string Line)
    if (stringcasecmp(Tag,"Connection:") == 0)
    {
       if (stringcasecmp(Val,"close") == 0)
+      {
         Persistent = false;
-      if (stringcasecmp(Val,"keep-alive") == 0)
+        Pipeline = false;
+        /* Some servers send error pages (as they are dynamically generated)
+           for simplicity via a connection close instead of e.g. chunked,
+           so assuming an always closing server only if we get a file + close */
+        if (Result >= 200 && Result < 300)
+           PipelineAllowed = false;
+      }
+      else if (stringcasecmp(Val,"keep-alive") == 0)
         Persistent = true;
       return true;
    }