The 'not dead yet' release

* add hook for MarkInstall and MarkDelete (closes: #470035)
* add the various foldmarkers in apt-pkg & cmdline (no code change)
* versions with a pin of -1 shouldn't be a candidate (Closes: #355237)
* prefer mmap as memory allocator in MMap instead of a static char
  array which can (at least in theory) grow dynamic
* eliminate (hopefully all) segfaults in pkgcachegen.cc and mmap.cc
  which can arise if cache doesn't fit into the mmap (Closes: #535218)
* display warnings instead of errors if the parts dirs doesn't exist
* honor the dpkg hold state in new Marker hooks (closes: #64141)

1 files changed, 6 insertions, 2 deletions

diff --git a/apt-pkg/sourcelist.cc b/apt-pkg/sourcelist.cc
index fea645078..47a08ad90 100644
--- a/apt-pkg/sourcelist.cc
+++ b/apt-pkg/sourcelist.cc
@@ -158,12 +158,16 @@ bool pkgSourceList::ReadMainList()
    //                  entries in sources.list.d.
    string Main = _config->FindFile("Dir::Etc::sourcelist");
    if (FileExists(Main) == true)
-      Res &= ReadAppend(Main);   
+      Res &= ReadAppend(Main);
+   else
+      _error->WarningE("FileExists",_("Unable to read %s"),Main.c_str());
 
    string Parts = _config->FindDir("Dir::Etc::sourceparts");
    if (FileExists(Parts) == true)
       Res &= ReadSourceDir(Parts);
-   
+   else
+      _error->WarningE("FileExists",_("Unable to read %s"),Parts.c_str());
+
    return Res;
 }
 									/*}}}*/