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

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

/***
  This file is part of systemd.

  Copyright 2010 Lennart Poettering

  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 <sys/resource.h>

#include "macro.h"

const char *rlimit_to_string(int i) _const_;
int rlimit_from_string(const char *s) _pure_;

int setrlimit_closest(int resource, const struct rlimit *rlim);

int rlimit_parse_one(int resource, const char *val, rlim_t *ret);
int rlimit_parse(int resource, const char *val, struct rlimit *ret);

int rlimit_format(const struct rlimit *rl, char **ret);

#define RLIMIT_MAKE_CONST(lim) ((struct rlimit) { lim, lim })
Commit	Line	Data
53e1b683	1	/* SPDX-License-Identifier: LGPL-2.1+ */
78f22b97 LP	2	#pragma once
	3
	4	/***
	5	This file is part of systemd.
	6
	7	Copyright 2010 Lennart Poettering
	8
	9	systemd is free software; you can redistribute it and/or modify it
	10	under the terms of the GNU Lesser General Public License as published by
	11	the Free Software Foundation; either version 2.1 of the License, or
	12	(at your option) any later version.
	13
	14	systemd is distributed in the hope that it will be useful, but
	15	WITHOUT ANY WARRANTY; without even the implied warranty of
	16	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	17	Lesser General Public License for more details.
	18
	19	You should have received a copy of the GNU Lesser General Public License
	20	along with systemd; If not, see <http://www.gnu.org/licenses/>.
	21	***/
	22
	23	#include <sys/resource.h>
	24
	25	#include "macro.h"
	26
	27	const char *rlimit_to_string(int i) _const_;
	28	int rlimit_from_string(const char *s) _pure_;
	29
	30	int setrlimit_closest(int resource, const struct rlimit *rlim);
	31
d0a7c5f6 LP	32	int rlimit_parse_one(int resource, const char val, rlim_t ret);
	33	int rlimit_parse(int resource, const char val, struct rlimit ret);
	34
99d4f5e5 LP	35	int rlimit_format(const struct rlimit rl, char *ret);
99d4f5e5 LP	36
78f22b97	37	#define RLIMIT_MAKE_CONST(lim) ((struct rlimit) { lim, lim })