From: Mischa POSLAWSKY <perl@shiar.org>
Date: Wed, 11 Sep 2019 14:55:40 +0000 (+0200)
Subject: only ignore interrupt signal after input
X-Git-Tag: v1.06~11
X-Git-Url: http://git.shiar.nl/barcat.git/commitdiff_plain/4b923ab2bc237314a2e3558bd16301811ebd1898?hp=4b923ab2bc237314a2e3558bd16301811ebd1898

only ignore interrupt signal after input

Assume no input is an unpiped invocation a user tries to abort by ctrl-C.
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