Function merge_commit_graphs

commit-graph.c:2448–2475

}

static void merge_commit_graphs(struct write_commit_graph_context *ctx,
				struct commit_graph *g)
{
	uint32_t current_graph_number = ctx->num_commit_graphs_before;

	while (g && current_graph_number >= ctx->num_commit_graphs_after) {
		current_graph_number--;

		if (ctx->report_progress)
			ctx->progress = start_delayed_progress(ctx->r,
							       _("Merging commit-graph"), 0);

		merge_commit_graph(ctx, g);
		stop_progress(&ctx->progress);

		g = g->base_graph;
	}

	if (g) {
		ctx->new_base_graph = g;
		ctx->new_num_commits_in_base = g->num_commits + g->num_commits_in_base;
	}

	if (ctx->new_base_graph)
		ctx->base_graph_name = xstrdup(ctx->new_base_graph->filename);

	sort_and_scan_merged_commits(ctx);
}

static void mark_commit_graphs(struct write_commit_graph_context *ctx)
{