<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote">On Thu, Feb 19, 2015 at 4:24 PM, Mojca Miklavec <span dir="ltr"><<a href="mailto:mojca@macports.org" target="_blank">mojca@macports.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div id=":2mb" class="a3s" style="overflow:hidden">It would be really nice if it was possible to use some key combination<br>
that would stop the upgrade at the first convenient moment (making<br>
sure that's not during patching or port activation for example).<br>
<br>
I'm only aware of Ctrl+C, but that's not really a graceful stop.</div></blockquote></div><br>The correct answer is for it to ignore SIGINT during critical sections, so it can't be interrupted at a bad point. When it exits the critical section, ^C would work again.<br clear="all"><div><br></div>-- <br><div class="gmail_signature"><div dir="ltr"><div>brandon s allbery kf8nh sine nomine associates</div><div><a href="mailto:allbery.b@gmail.com" target="_blank">allbery.b@gmail.com</a> <a href="mailto:ballbery@sinenomine.net" target="_blank">ballbery@sinenomine.net</a></div><div>unix, openafs, kerberos, infrastructure, xmonad <a href="http://sinenomine.net" target="_blank">http://sinenomine.net</a></div></div></div>
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