ignore SIGINT so partial input is shown
authorMischa POSLAWSKY <perl@shiar.org>
Thu, 5 Sep 2019 16:07:43 +0000 (18:07 +0200)
committerMischa POSLAWSKY <perl@shiar.org>
Thu, 5 Sep 2019 21:56:49 +0000 (23:56 +0200)
commitef0556b2123644377182a9f43a4b2a753cb571a6
tree25ab2deee1996234ec3d8724294be973beb8276d
parent6feb4b288f8fa9711ee580fe65562abef976a842
ignore SIGINT so partial input is shown

Assume interrupt stops pipes and we can continue.  Subsequent signals will
then be reset so calculation can still be killed.
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