diff options
| author | Jeff King <peff@peff.net> | 2021-01-28 01:19:42 -0500 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2021-01-28 12:02:39 -0800 |
| commit | 45ee13b942b26925b33d827bda2856e1ed0af0b7 (patch) | |
| tree | 87f89914fdf93c8d3ef42411657c668680ccadcf /commit-graph.c | |
| parent | 680ff910b0329c8482f98ad9d3c49f4628c1bafa (diff) | |
| download | git-45ee13b942b26925b33d827bda2856e1ed0af0b7.tar.gz | |
hash_pos(): convert to oid_pos()
All of our callers are actually looking up an object_id, not a bare
hash. Likewise, the arrays they are looking in are actual arrays of
object_id (not just raw bytes of hashes, as we might find in a pack
.idx; those are handled by bsearch_hash()).
Using an object_id gives us more type safety, and makes the callers
slightly shorter. It also gets rid of the word "sha1" from several
access functions, though we could obviously also rename those with
s/sha1/hash/.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'commit-graph.c')
| -rw-r--r-- | commit-graph.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/commit-graph.c b/commit-graph.c index f3486ec18f..248f1efb73 100644 --- a/commit-graph.c +++ b/commit-graph.c @@ -1012,10 +1012,10 @@ static int write_graph_chunk_oids(struct hashfile *f, return 0; } -static const unsigned char *commit_to_sha1(size_t index, void *table) +static const struct object_id *commit_to_oid(size_t index, void *table) { struct commit **commits = table; - return commits[index]->object.oid.hash; + return &commits[index]->object.oid; } static int write_graph_chunk_data(struct hashfile *f, @@ -1043,10 +1043,10 @@ static int write_graph_chunk_data(struct hashfile *f, if (!parent) edge_value = GRAPH_PARENT_NONE; else { - edge_value = hash_pos(parent->item->object.oid.hash, - ctx->commits.list, - ctx->commits.nr, - commit_to_sha1); + edge_value = oid_pos(&parent->item->object.oid, + ctx->commits.list, + ctx->commits.nr, + commit_to_oid); if (edge_value >= 0) edge_value += ctx->new_num_commits_in_base; @@ -1074,10 +1074,10 @@ static int write_graph_chunk_data(struct hashfile *f, else if (parent->next) edge_value = GRAPH_EXTRA_EDGES_NEEDED | num_extra_edges; else { - edge_value = hash_pos(parent->item->object.oid.hash, - ctx->commits.list, - ctx->commits.nr, - commit_to_sha1); + edge_value = oid_pos(&parent->item->object.oid, + ctx->commits.list, + ctx->commits.nr, + commit_to_oid); if (edge_value >= 0) edge_value += ctx->new_num_commits_in_base; @@ -1143,10 +1143,10 @@ static int write_graph_chunk_extra_edges(struct hashfile *f, /* Since num_parents > 2, this initializer is safe. */ for (parent = (*list)->parents->next; parent; parent = parent->next) { - int edge_value = hash_pos(parent->item->object.oid.hash, - ctx->commits.list, - ctx->commits.nr, - commit_to_sha1); + int edge_value = oid_pos(&parent->item->object.oid, + ctx->commits.list, + ctx->commits.nr, + commit_to_oid); if (edge_value >= 0) edge_value += ctx->new_num_commits_in_base; |