On Fri, Dec 9, 2016 at 6:58 AM, Brandon Williams <bmw...@google.com> wrote:
> diff --git a/setup.c b/setup.c
> index fe572b8..0d9fdd0 100644
> --- a/setup.c
> +++ b/setup.c
> @@ -254,10 +254,12 @@ int get_common_dir_noenv(struct strbuf *sb, const char
> *gitdir)
> if (!is_absolute_path(data.buf))
> strbuf_addf(&path, "%s/", gitdir);
> strbuf_addbuf(&path, &data);
> - strbuf_addstr(sb, real_path(path.buf));
> + strbuf_realpath(sb, path.buf, 1);
This is not the same because of this hunk in strbuf_realpath()
> @@ -81,17 +73,18 @@ static const char *real_path_internal(const char *path,
> int die_on_error)
> goto error_out;
> }
>
> - strbuf_reset(&resolved);
> + strbuf_reset(resolved);
>
> if (is_absolute_path(path)) {
But if you you remove that, then all (old) callers of
strbuf_realpath() must do a strbuf_reset() in advance if needed
(probably just real_path does) which sounds reasonable to me. You're
probably want to be careful about the strbuf_reset() at the end of the
function too.
Other than that, I think this diff looks nice.
--
Duy
