33d12153da
They are used in later commits.
38 lines
1.2 KiB
C
38 lines
1.2 KiB
C
/* SPDX-License-Identifier: LGPL-2.1+ */
|
|
#pragma once
|
|
|
|
/***
|
|
This file is part of systemd.
|
|
|
|
Copyright 2017 Yu Watanabe
|
|
|
|
systemd is free software; you can redistribute it and/or modify it
|
|
under the terms of the GNU Lesser General Public License as published by
|
|
the Free Software Foundation; either version 2.1 of the License, or
|
|
(at your option) any later version.
|
|
|
|
systemd is distributed in the hope that it will be useful, but
|
|
WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public License
|
|
along with systemd; If not, see <http://www.gnu.org/licenses/>.
|
|
***/
|
|
|
|
#include "securebits.h"
|
|
|
|
int secure_bits_to_string_alloc(int i, char **s);
|
|
int secure_bits_from_string(const char *s);
|
|
|
|
static inline bool secure_bits_is_valid(int i) {
|
|
return ((SECURE_ALL_BITS | SECURE_ALL_LOCKS) & i) == i;
|
|
}
|
|
|
|
static inline int secure_bits_to_string_alloc_with_check(int n, char **s) {
|
|
if (!secure_bits_is_valid(n))
|
|
return -EINVAL;
|
|
|
|
return secure_bits_to_string_alloc(n, s);
|
|
}
|