[PATCH v3 0/3] prepare_packed_git(): find more garbage

Corrects the issues found in review by Peff, including simplifying the logic in report_helper(). bits_to_msg() would've been an alternate solution to that change, however it'll get called by real_report_garbage(), so there's no need to call it twice, especially when the check we need within report_helper().

I think checking for seen_bits == 0 would be future-proofing should we arrive at a file bit not otherwise match it (i.e. file.foo and file.bar, but nothing else would cause seen_bits to be zero, but if that's the case, we wouldn't have PACKDIR_FILE_IDX or PACKDIR_FILE_PACK set, either, and the second half would also match.

Doug Kelly (3):
  prepare_packed_git(): find more garbage
  t5304: Add test for .bitmap garbage files
  gc: Clean garbage .bitmap files from pack dir

 builtin/count-objects.c | 16 ++++++----------
 builtin/gc.c            | 12 ++++++++++--
 cache.h                 |  4 +++-
 sha1_file.c             | 12 +++++++++---
 t/t5304-prune.sh        | 20 ++++++++++++++++++++
 5 files changed, 48 insertions(+), 16 deletions(-)