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author | Jeff King <peff@peff.net> | 2019-12-18 12:25:39 +0100 |
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committer | Junio C Hamano <gitster@pobox.com> | 2020-01-23 10:51:50 -0800 |
commit | 40d18ff8c6b6977eaf8450dc4eeb866ece5298fc (patch) | |
tree | 9beea48f7024ff26c727872764a47ab144a14a2b /pack-bitmap.c | |
parent | ewah/bitmap: introduce bitmap_word_alloc() (diff) | |
download | tgif-40d18ff8c6b6977eaf8450dc4eeb866ece5298fc.tar.xz |
pack-bitmap: introduce bitmap_walk_contains()
We will use this helper function in a following commit to
tell us if an object is packed.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'pack-bitmap.c')
-rw-r--r-- | pack-bitmap.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/pack-bitmap.c b/pack-bitmap.c index ed2befaac6..8891797c00 100644 --- a/pack-bitmap.c +++ b/pack-bitmap.c @@ -832,6 +832,18 @@ int reuse_partial_packfile_from_bitmap(struct bitmap_index *bitmap_git, return 0; } +int bitmap_walk_contains(struct bitmap_index *bitmap_git, + struct bitmap *bitmap, const struct object_id *oid) +{ + int idx; + + if (!bitmap) + return 0; + + idx = bitmap_position(bitmap_git, oid); + return idx >= 0 && bitmap_get(bitmap, idx); +} + void traverse_bitmap_commit_list(struct bitmap_index *bitmap_git, show_reachable_fn show_reachable) { |