1 31ba2236 2022-01-05 thomas /*
 2 31ba2236 2022-01-05 thomas  * Copyright (c) 2022 Stefan Sperling <stsp@openbsd.org>
 3 31ba2236 2022-01-05 thomas  *
 4 31ba2236 2022-01-05 thomas  * Permission to use, copy, modify, and distribute this software for any
 5 31ba2236 2022-01-05 thomas  * purpose with or without fee is hereby granted, provided that the above
 6 31ba2236 2022-01-05 thomas  * copyright notice and this permission notice appear in all copies.
 7 31ba2236 2022-01-05 thomas  *
 8 31ba2236 2022-01-05 thomas  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 9 31ba2236 2022-01-05 thomas  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 31ba2236 2022-01-05 thomas  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 31ba2236 2022-01-05 thomas  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 31ba2236 2022-01-05 thomas  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 31ba2236 2022-01-05 thomas  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 31ba2236 2022-01-05 thomas  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15 31ba2236 2022-01-05 thomas  */
16 31ba2236 2022-01-05 thomas 
17 31ba2236 2022-01-05 thomas struct got_ratelimit {
18 31ba2236 2022-01-05 thomas 	struct timespec last;
19 31ba2236 2022-01-05 thomas 	struct timespec interval;
20 31ba2236 2022-01-05 thomas };
21 31ba2236 2022-01-05 thomas 
22 31ba2236 2022-01-05 thomas void got_ratelimit_init(struct got_ratelimit *, time_t, unsigned int);
23 31ba2236 2022-01-05 thomas const struct got_error *got_ratelimit_check(int *, struct got_ratelimit *);