/*-*- Mode: C; c-basic-offset: 8 -*-*/ #ifndef fooratelimithfoo #define fooratelimithfoo /*** 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 General Public License as published by the Free Software Foundation; either version 2 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 General Public License for more details. You should have received a copy of the GNU General Public License along with systemd; If not, see <http://www.gnu.org/licenses/>. ***/ #include "util.h" typedef struct RateLimit { usec_t interval; unsigned burst; unsigned n_printed, n_missed; usec_t begin; } RateLimit; #define RATELIMIT_DEFINE(_name, _interval, _burst) \ RateLimit _name = { \ .interval = (_interval), \ .burst = (_burst), \ .n_printed = 0, \ .n_missed = 0, \ .begin = 0 \ } #define RATELIMIT_INIT(v, _interval, _burst) \ do { \ RateLimit *_r = &(v); \ _r->interval = (_interval); \ _r->burst = (_burst); \ _r->n_printed = 0; \ _r->n_missed = 0; \ _r->begin = 0; \ } while (false); bool ratelimit_test(RateLimit *r); #endif