Jeff King <peff@xxxxxxxx> writes:
> We may want this on top:
Obviously correct. Thanks. Will queue.
>
> -- >8 --
> Subject: pack-bitmap-write: drop unused pack_idx_entry parameters
>
> Our write_selected_commits_v1() function takes an array of
> pack_idx_entry structs. We used to need them for computing commit
> positions, but since aa30162559 (bitmap: move `get commit positions`
> code to `bitmap_writer_finish`, 2022-08-14), the caller passes in a
> separate array of positions for us. We can drop the unused array (and
> its matching length parameter).
>
> Likewise, when we added write_lookup_table() in 93eb41e240
> (pack-bitmap-write.c: write lookup table extension, 2022-08-14), it
> receives the same array of positions. So its "index" parameter was never
> used at all.
>
> Signed-off-by: Jeff King <peff@xxxxxxxx>
> ---
> pack-bitmap-write.c | 8 ++------
> 1 file changed, 2 insertions(+), 6 deletions(-)
>
> diff --git a/pack-bitmap-write.c b/pack-bitmap-write.c
> index 2cfc92f287..a213f5eddc 100644
> --- a/pack-bitmap-write.c
> +++ b/pack-bitmap-write.c
> @@ -649,8 +649,6 @@ static const struct object_id *oid_access(size_t pos, const void *table)
> }
>
> static void write_selected_commits_v1(struct hashfile *f,
> - struct pack_idx_entry **index,
> - uint32_t index_nr,
> uint32_t *commit_positions,
> off_t *offsets)
> {
> @@ -685,8 +683,6 @@ static int table_cmp(const void *_va, const void *_vb, void *_data)
> }
>
> static void write_lookup_table(struct hashfile *f,
> - struct pack_idx_entry **index,
> - uint32_t index_nr,
> uint32_t *commit_positions,
> off_t *offsets)
> {
> @@ -808,10 +804,10 @@ void bitmap_writer_finish(struct pack_idx_entry **index,
> commit_positions[i] = commit_pos;
> }
>
> - write_selected_commits_v1(f, index, index_nr, commit_positions, offsets);
> + write_selected_commits_v1(f, commit_positions, offsets);
>
> if (options & BITMAP_OPT_LOOKUP_TABLE)
> - write_lookup_table(f, index, index_nr, commit_positions, offsets);
> + write_lookup_table(f, commit_positions, offsets);
>
> if (options & BITMAP_OPT_HASH_CACHE)
> write_hash_cache(f, index, index_nr);
