On 15/05/15 19:37 +0100, Jonathan Wakely wrote:
I've also made filesystem::temp_directory_path() check the TMP, TEMPDIR and TEMP environment variables, as suggested in [fs.op.temp_dir_path] at http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2014/n4099.html#fs.op.temp_dir_path rather than my original implementation which only checked TMPDIR (because I think that's the only one mentioned by POSIX). I'm not unsure whether it's better to follow the non-normative note or only check for the POSIX name. Anyone else have any thoughts?
Oops, unintended double negative. I meant I'm unsure.
