On Tue, 3 Apr 2018 12:51:40 -0400
Derrick Stolee <dstolee@xxxxxxxxxxxxx> wrote:
> + if ((*list)->generation != GENERATION_NUMBER_UNDEF) {
> + if ((*list)->generation > GENERATION_NUMBER_MAX)
> + die("generation number %u is too large to store in commit-graph",
> + (*list)->generation);
> + packedDate[0] |= htonl((*list)->generation << 2);
> + }
The die() should have "BUG:" if you agree with my comment below.
> +static void compute_generation_numbers(struct commit** commits,
> + int nr_commits)
Style: space before **, not after.
> + if (all_parents_computed) {
> + current->generation = max_generation + 1;
> + pop_commit(&list);
> + }
I think the current->generation should be clamped to _MAX here. If we do, then
the die() I mentioned in my first comment will have "BUG:", since we are never
meant to write any number larger than _MAX in ->generation.
