Do not download Packages/Sources files on I-M-S hit of the Release file

With this branch we know that the data in the lists directory is always
what the release file says, so if the Release file is unchanged, then
there is no need to queue the download of the other indexfiles as they
will be unchanged too (or broken :)

diff --git a/apt-pkg/acquire-item.cc b/apt-pkg/acquire-item.cc
index 5bfc72adf245e4923f6ca2bed478912843855339..9d9aec4d0f51a80981d29fe717ee1706e92b11ba 100644 (file)
--- a/apt-pkg/acquire-item.cc
+++ b/apt-pkg/acquire-item.cc
@@ -1750,8 +1750,14 @@ void pkgAcqMetaIndex::AuthDone(string Message)                           /*{{{*/
    }
 #endif
 
    }
 #endif
 

-   // Download further indexes with verification
-   QueueIndexes(true);
+   // Download further indexes with verification 
+   //
+   // we do not need to download indexfiles if the Release file has not
+   // changed because without a changed release file there are no new hashes
+   // and we ensure that the repository is always "complete" (i.e. all
+   // that is in the release file is downloaded)
+   if(IMSHit == false)
+      QueueIndexes(true);

 
 #if 0
    // is it a clearsigned MetaIndex file?
 
 #if 0
    // is it a clearsigned MetaIndex file?