38 lines
1.2 KiB
C
38 lines
1.2 KiB
C
/* SPDX-License-Identifier: LGPL-2.1+ */
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#pragma once
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/***
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This file is part of systemd.
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Copyright 2017 Yu Watanabe
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systemd is free software; you can redistribute it and/or modify it
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under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 2.1 of the License, or
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(at your option) any later version.
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systemd is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with systemd; If not, see <http://www.gnu.org/licenses/>.
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***/
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#include "securebits.h"
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int secure_bits_to_string_alloc(int i, char **s);
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int secure_bits_from_string(const char *s);
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static inline bool secure_bits_is_valid(int i) {
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return ((SECURE_ALL_BITS | SECURE_ALL_LOCKS) & i) == i;
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}
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static inline int secure_bits_to_string_alloc_with_check(int n, char **s) {
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if (!secure_bits_is_valid(n))
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return -EINVAL;
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return secure_bits_to_string_alloc(n, s);
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}
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