[RFC][PATCH] krb5 => libverto main loop

[Nathaniel McCallum]

Attached patches address these issues.

----- Original Message -----
From: "Greg Hudson" <ghudson at MIT.EDU>
To: "Nathaniel McCallum" <nmccallu at redhat.com>
Cc: "krbdev at mit.edu" <krbdev at MIT.EDU>
Sent: Monday, September 12, 2011 12:35:24 PM
Subject: Re: [RFC][PATCH] krb5 => libverto main loop

On Fri, 2011-09-09 at 16:57 -0400, Nathaniel McCallum wrote:
> Attached is a series of patches to deal with these issues.

In patch 2, loop_setup_signals() doesn't have correct error handling (it
deletes ctx, which is now an input parameter), and also has wonky
indentation for the goto label and following code.

Also, there is still a race where the master KDC receives a termination
signal just after forking the worker children and kills off the child
processes during the window where some or all of them are still trapping
signals in on_monitor_* (which causes them to be effectively ignored).
This race is unlikely to affect anyone (even the test suite), but we can
handle it in create_workers() by adding an "if (signal_received)
exit(0);" after calling loop_setup_signals().


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