diff options
| -rw-r--r-- | commit-graph.c | 55 |
1 files changed, 30 insertions, 25 deletions
diff --git a/commit-graph.c b/commit-graph.c index 3860a0d847..8c4c7262c8 100644 --- a/commit-graph.c +++ b/commit-graph.c @@ -723,7 +723,7 @@ void close_commit_graph(struct raw_object_store *o) o->commit_graph = NULL; } -static int bsearch_graph(struct commit_graph *g, struct object_id *oid, uint32_t *pos) +static int bsearch_graph(struct commit_graph *g, const struct object_id *oid, uint32_t *pos) { return bsearch_hash(oid->hash, g->chunk_oid_fanout, g->chunk_oid_lookup, g->hash_len, pos); @@ -864,25 +864,30 @@ static int fill_commit_in_graph(struct repository *r, return 1; } -static int find_commit_in_graph(struct commit *item, struct commit_graph *g, uint32_t *pos) +static int search_commit_pos_in_graph(const struct object_id *id, struct commit_graph *g, uint32_t *pos) +{ + struct commit_graph *cur_g = g; + uint32_t lex_index; + + while (cur_g && !bsearch_graph(cur_g, id, &lex_index)) + cur_g = cur_g->base_graph; + + if (cur_g) { + *pos = lex_index + cur_g->num_commits_in_base; + return 1; + } + + return 0; +} + +static int find_commit_pos_in_graph(struct commit *item, struct commit_graph *g, uint32_t *pos) { uint32_t graph_pos = commit_graph_position(item); if (graph_pos != COMMIT_NOT_FROM_GRAPH) { *pos = graph_pos; return 1; } else { - struct commit_graph *cur_g = g; - uint32_t lex_index; - - while (cur_g && !bsearch_graph(cur_g, &(item->object.oid), &lex_index)) - cur_g = cur_g->base_graph; - - if (cur_g) { - *pos = lex_index + cur_g->num_commits_in_base; - return 1; - } - - return 0; + return search_commit_pos_in_graph(&item->object.oid, g, pos); } } @@ -895,7 +900,7 @@ static int parse_commit_in_graph_one(struct repository *r, if (item->object.parsed) return 1; - if (find_commit_in_graph(item, g, &pos)) + if (find_commit_pos_in_graph(item, g, &pos)) return fill_commit_in_graph(r, item, g, pos); return 0; @@ -921,7 +926,7 @@ void load_commit_graph_info(struct repository *r, struct commit *item) uint32_t pos; if (!prepare_commit_graph(r)) return; - if (find_commit_in_graph(item, r->objects->commit_graph, &pos)) + if (find_commit_pos_in_graph(item, r->objects->commit_graph, &pos)) fill_commit_graph_info(item, r->objects->commit_graph, pos); } @@ -1091,9 +1096,9 @@ static int write_graph_chunk_data(struct hashfile *f, edge_value += ctx->new_num_commits_in_base; else if (ctx->new_base_graph) { uint32_t pos; - if (find_commit_in_graph(parent->item, - ctx->new_base_graph, - &pos)) + if (find_commit_pos_in_graph(parent->item, + ctx->new_base_graph, + &pos)) edge_value = pos; } @@ -1122,9 +1127,9 @@ static int write_graph_chunk_data(struct hashfile *f, edge_value += ctx->new_num_commits_in_base; else if (ctx->new_base_graph) { uint32_t pos; - if (find_commit_in_graph(parent->item, - ctx->new_base_graph, - &pos)) + if (find_commit_pos_in_graph(parent->item, + ctx->new_base_graph, + &pos)) edge_value = pos; } @@ -1235,9 +1240,9 @@ static int write_graph_chunk_extra_edges(struct hashfile *f, edge_value += ctx->new_num_commits_in_base; else if (ctx->new_base_graph) { uint32_t pos; - if (find_commit_in_graph(parent->item, - ctx->new_base_graph, - &pos)) + if (find_commit_pos_in_graph(parent->item, + ctx->new_base_graph, + &pos)) edge_value = pos; } |