On Sat, Mar 23 2019, Ramsay Jones wrote:
> Signed-off-by: Ramsay Jones <ram...@ramsayjones.plus.com>
> ---
>
> Hi Ævar,
>
> If you need to re-roll your 'ab/commit-graph-fixes' branch, could you
> please squash this into the relevant patch (commit aeb244adbc
> ("commit-graph: don't early exit(1) on e.g. \"git status\"", 2019-02-21).
Thanks. Will squash & re-submit. It's still just in "pu". Is there a
compiler that warns about it? Didn't on clang/gcc, but then again it's
just-as-valid-C & just a style issue, so compilers don't care...
> This same commit (aeb244adbc) also removes the last call, outside of the
> commit-graph.c file, to the function load_commit_graph_one(). So, this
> function is now a file-local symbol and could be marked 'static'.
>
> Also, the function verify_commit_graph_lite(), introduced in commit
> d8acf37ff7 ("commit-graph: fix segfault on e.g. \"git status\"",
> 2019-02-21), currently has no external callers. This function is also
> a file-local symbol and could be marked 'static', unless you have plans
> for future external calls?
Fixing these too. Just missed them. Thanks.
> commit-graph.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/commit-graph.c b/commit-graph.c
> index 4696ee0036..680c6f5714 100644
> --- a/commit-graph.c
> +++ b/commit-graph.c
> @@ -100,7 +100,7 @@ struct commit_graph *load_commit_graph_one_fd_st(int fd,
> struct stat *st)
> if (graph_size < GRAPH_MIN_SIZE) {
> close(fd);
> error(_("commit-graph file is too small"));
> - return 0;
> + return NULL;
> }
> graph_map = xmmap(NULL, graph_size, PROT_READ, MAP_PRIVATE, fd, 0);
> ret = parse_commit_graph(graph_map, fd, graph_size);
