Subject: bug#24714: delete-directory race condition

From: Daniel Colascione <[email-masked]>
Date: Fri, 21 Oct 2016 05:10:34 -0700

On 10/21/2016 05:09 AM, Andreas Schwab wrote:
> On Okt 21 2016, Daniel Colascione <[email-masked]> wrote:
>
>> What about attaching the numeric errno value to the error message as a
>> text property in report_file_errno?
>
> errno values aren't portable either.

True, but you can provide the value of EEXIST and others as constants 
accessible to lisp.