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git.ipfire.org Git - thirdparty/systemd.git/blob - src/basic/rlimit-util.h
1 /* SPDX-License-Identifier: LGPL-2.1-or-later */
4 #include <sys/resource.h>
8 const char *rlimit_to_string(int i
) _const_
;
9 int rlimit_from_string(const char *s
) _pure_
;
10 int rlimit_from_string_harder(const char *s
) _pure_
;
12 int setrlimit_closest(int resource
, const struct rlimit
*rlim
);
13 int setrlimit_closest_all(const struct rlimit
* const *rlim
, int *which_failed
);
15 int rlimit_parse_one(int resource
, const char *val
, rlim_t
*ret
);
16 int rlimit_parse(int resource
, const char *val
, struct rlimit
*ret
);
18 int rlimit_format(const struct rlimit
*rl
, char **ret
);
20 void rlimit_free_all(struct rlimit
**rl
);
22 #define RLIMIT_MAKE_CONST(lim) ((struct rlimit) { lim, lim })
24 int rlimit_nofile_bump(int limit
);
25 int rlimit_nofile_safe(void);