On Sat, Sep 18, 2021 at 06:57:28PM -0700, David Aguilar wrote:
> + /* Remove trailing slashes when $TMPDIR ends in '/'. */
> + while (tmpdir.len > 0 && tmpdir.buf[tmpdir.len - 1] == '/') {
> + strbuf_setlen(&tmpdir, tmpdir.len - 1);
> + }
> + strbuf_addstr(&tmpdir, "/git-difftool.XXXXXX");
It sounds like this should remove any directory separator (so on
Windows, it should also drop backslashes). You can use is_dir_sep() for
that, but better still, you can then do:
strbuf_trim_trailing_dir_sep(&tmpdir);
-Peff
