36 lines
1.1 KiB
C
36 lines
1.1 KiB
C
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/*
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luksrku - Tool to remotely unlock LUKS disks using TLS.
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Copyright (C) 2016-2016 Johannes Bauer
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This file is part of luksrku.
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luksrku is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; this program is ONLY licensed under
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version 3 of the License, later versions are explicitly excluded.
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luksrku is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with luksrku; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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Johannes Bauer <JohannesBauer@gmx.de>
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*/
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#include <stddef.h>
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#include <signal.h>
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#include "signals.h"
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bool ignore_signal(int signum) {
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struct sigaction action = {
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.sa_handler = SIG_IGN,
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.sa_flags = SA_RESTART,
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};
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sigemptyset(&action.sa_mask);
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return sigaction(signum, &action, NULL) == 0;
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}
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