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| author | Jeff King <peff@peff.net> | 2019-12-18 11:25:39 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2020-01-23 18:51:50 (GMT) |
| commit | 40d18ff8c6b6977eaf8450dc4eeb866ece5298fc (patch) | |
| tree | 9beea48f7024ff26c727872764a47ab144a14a2b /pack-bitmap.c | |
| parent | 14fbd260442b14813e142f762050313daee1f18d (diff) | |
| download | git-40d18ff8c6b6977eaf8450dc4eeb866ece5298fc.zip git-40d18ff8c6b6977eaf8450dc4eeb866ece5298fc.tar.gz git-40d18ff8c6b6977eaf8450dc4eeb866ece5298fc.tar.bz2 | |
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 ed2befa..8891797 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) { |