#14307: The new doctesting framework doesn't like being run with nohup
---------------------------+------------------------------------------------
Reporter: fbissey | Owner: mvngu
Type: defect | Status: new
Priority: major | Milestone: sage-5.9
Component: doctest | Resolution:
Keywords: | Work issues:
Report Upstream: N/A | Reviewers:
Authors: | Merged in:
Dependencies: | Stopgaps:
---------------------------+------------------------------------------------
Comment (by jdemeyer):
`nohup` is crazy. It opens the standard '''input''' for '''writing''' and
claims it's a feature. From `nohup` sources:
{{{
/* If standard input is a tty, replace it with /dev/null if possible.
Note that it is deliberately opened for *writing*,
to ensure any read evokes an error. */
if (ignoring_input)
{
if (fd_reopen (STDIN_FILENO, "/dev/null", O_WRONLY, 0) < 0)
{
error (0, errno, _("failed to render standard input unusable"));
exit (exit_internal_failure);
}
if (!redirecting_stdout && !redirecting_stderr)
error (0, 0, _("ignoring input"));
}
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/14307#comment:2>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
--
You received this message because you are subscribed to the Google Groups
"sage-trac" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at http://groups.google.com/group/sage-trac?hl=en.
For more options, visit https://groups.google.com/groups/opt_out.
