always cleanup patchfiles at the end of rred call

With APT::Get::List-Cleanup disabled the ed-style patch files are
lingering in the lists/ directory otherwise. That was kinda okay in the
old none-client-merge as the filename was always the same so it was
constantly overridden, but now with different names for client-merge
quiet a few could pill up on the system and are used by the next call
as it picks them up based on the filename.

1 files changed, 9 insertions, 0 deletions

diff --git a/apt-pkg/acquire-item.cc b/apt-pkg/acquire-item.cc
index 1185908f3..60003c023 100644
--- a/apt-pkg/acquire-item.cc
+++ b/apt-pkg/acquire-item.cc
@@ -757,6 +757,7 @@ void pkgAcqIndexDiffs::Done(string Message,unsigned long long Size,string Md5Has
    {
       // remove the just applied patch
       available_patches.erase(available_patches.begin());
+      unlink((FinalFile + ".ed").c_str());
 
       // move into place
       if(Debug) 
@@ -887,6 +888,14 @@ void pkgAcqIndexMergeDiffs::Done(string Message,unsigned long long Size,string M
       // otherwise lists cleanup will eat the file
       DestFile = FinalFile;
 
+      // ensure the ed's are gone regardless of list-cleanup
+      for (std::vector<pkgAcqIndexMergeDiffs *>::const_iterator I = allPatches->begin();
+	    I != allPatches->end(); ++I)
+      {
+	    std::string patch = FinalFile + ".ed." + (*I)->patch.file + ".gz";
+	    unlink(patch.c_str());
+      }
+
       // all set and done
       Complete = true;
       if(Debug)