[0/3] pack-objects: fix and simplify --filter handling

Message

René Scharfe Nov. 12, 2022, 10:42 a.m. UTC

Fix a regression that prevents using multiple --filter options, simplify
the option parsing code and avoid relying on undefined behavior in it.

Effectively almost reverts 5cb28270a1 (pack-objects: lazily set up
"struct rev_info", don't leak, 2022-03-28), which introduced these
shortcomings.

Patch 2 conflicts with cc/filtered-repack in seen, but not semantically.

  pack-objects: fix handling of multiple --filter options
  pack-object: simplify --filter handling
  list-objects-filter: remove OPT_PARSE_LIST_OBJECTS_FILTER_INIT()

 builtin/pack-objects.c                 | 27 ++++++--------------------
 list-objects-filter-options.c          |  4 ----
 list-objects-filter-options.h          | 18 ++---------------
 t/t5317-pack-objects-filter-objects.sh | 19 ++++++++++++++++++
 4 files changed, 27 insertions(+), 41 deletions(-)

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2.38.1