[lttng-tools.git] / src / common / credentials.h

/*
 * Copyright (C) 2019 Jérémie Galarneau <jeremie.galarneau@efficios.com>
 *
 * SPDX-License-Identifier: GPL-2.0-only
 *
 */

#ifndef LTTNG_CREDENTIALS_H
#define LTTNG_CREDENTIALS_H

#include <sys/types.h>
#include <stdbool.h>
#include "macros.h"

#include "optional.h"

struct lttng_credentials {
	LTTNG_OPTIONAL(uid_t) uid;
	LTTNG_OPTIONAL(gid_t) gid;
};

LTTNG_HIDDEN
uid_t lttng_credentials_get_uid(const struct lttng_credentials *creds);

LTTNG_HIDDEN
gid_t lttng_credentials_get_gid(const struct lttng_credentials *creds);

LTTNG_HIDDEN
bool lttng_credentials_is_equal_uid(const struct lttng_credentials *a,
		const struct lttng_credentials *b);

LTTNG_HIDDEN
bool lttng_credentials_is_equal_gid(const struct lttng_credentials *a,
		const struct lttng_credentials *b);

LTTNG_HIDDEN
bool lttng_credentials_is_equal(const struct lttng_credentials *a,
		const struct lttng_credentials *b);

#endif /* LTTNG_CREDENTIALS_H */
Commit	Line	Data
	1	/*
	2	* Copyright (C) 2019 Jérémie Galarneau <jeremie.galarneau@efficios.com>
	3	*
	4	* SPDX-License-Identifier: GPL-2.0-only
	5	*
	6	*/
	7
	8	#ifndef LTTNG_CREDENTIALS_H
	9	#define LTTNG_CREDENTIALS_H
	10
	11	#include <sys/types.h>
	12	#include <stdbool.h>
	13	#include "macros.h"
	14
	15	#include "optional.h"
	16
	17	struct lttng_credentials {
	18	LTTNG_OPTIONAL(uid_t) uid;
	19	LTTNG_OPTIONAL(gid_t) gid;
	20	};
	21
	22	LTTNG_HIDDEN
	23	uid_t lttng_credentials_get_uid(const struct lttng_credentials *creds);
	24
	25	LTTNG_HIDDEN
	26	gid_t lttng_credentials_get_gid(const struct lttng_credentials *creds);
	27
	28	LTTNG_HIDDEN
	29	bool lttng_credentials_is_equal_uid(const struct lttng_credentials *a,
	30	const struct lttng_credentials *b);
	31
	32	LTTNG_HIDDEN
	33	bool lttng_credentials_is_equal_gid(const struct lttng_credentials *a,
	34	const struct lttng_credentials *b);
	35
	36	LTTNG_HIDDEN
	37	bool lttng_credentials_is_equal(const struct lttng_credentials *a,
	38	const struct lttng_credentials *b);
	39
	40	#endif /* LTTNG_CREDENTIALS_H */