[thirdparty/systemd.git] / src / basic / securebits-util.h

/* SPDX-License-Identifier: LGPL-2.1+ */
#pragma once

/***
  Copyright © 2017 Yu Watanabe
***/

#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);
}
Commit	Line	Data
53e1b683	1	/* SPDX-License-Identifier: LGPL-2.1+ */
07d46372 YW	2	#pragma once
	3
	4	/***
96b2fb93	5	Copyright © 2017 Yu Watanabe
07d46372 YW	6	***/
	7
	8	#include "securebits.h"
	9
	10	int secure_bits_to_string_alloc(int i, char **s);
	11	int secure_bits_from_string(const char *s);
33d12153	12
07d46372 YW	13	static inline bool secure_bits_is_valid(int i) {
	14	return ((SECURE_ALL_BITS \| SECURE_ALL_LOCKS) & i) == i;
	15	}
33d12153 YW	16
	17	static inline int secure_bits_to_string_alloc_with_check(int n, char **s) {
	18	if (!secure_bits_is_valid(n))
	19	return -EINVAL;
	20
	21	return secure_bits_to_string_alloc(n, s);
	22	}