edsp: Write 'Size' to the EDSP files

This allows solvers to optimize by download size; and gives us
a better means of interpreting "downloadable" debs (they must have
a size > 0 after all).

1 files changed, 5 insertions, 2 deletions

diff --git a/apt-pkg/edsp/edsplistparser.cc b/apt-pkg/edsp/edsplistparser.cc
index 14967e110..a3cdf794f 100644
--- a/apt-pkg/edsp/edsplistparser.cc
+++ b/apt-pkg/edsp/edsplistparser.cc
@@ -56,8 +56,11 @@ bool edspLikeListParser::NewVersion(pkgCache::VerIterator &Ver)
       }
    }
 
-   // Fake a size such that the deb appears downloadable if it has a source
-   Ver->Size = Section.Exists("APT-Release");
+   // If we have a Size field, use it, otherwise fake one based on APT-Release to
+   // be able to distinguish downloadable debs from installed ones.
+   Ver->Size = Section.Exists(pkgTagSection::Key::Size)
+		  ? Section.FindI(pkgTagSection::Key::Size)
+		  : Section.Exists("APT-Release");
    return true;
 }
 									/*}}}*/