Re: Possible race condition in pg_mkdir_p()? - Mailing list pgsql-hackers

On Thu, Jul 18, 2019 at 04:17:22PM +0800, Ning Yu wrote:
> This is still wrong with current code logic, because when the statusdir is
> a file the errno is also EEXIST, but it can pass the check here.  Even if
> we fix pg_mkdir_p() by following the `mkdir -p` way the errno check here is
> still wrong.

Would you like to send a patch?
--
Michael