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56 lines
1.9 KiB
C
56 lines
1.9 KiB
C
/*-*- Mode: C; c-basic-offset: 8 -*-*/
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#ifndef fooratelimithfoo
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#define fooratelimithfoo
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/***
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This file is part of systemd.
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Copyright 2010 Lennart Poettering
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systemd is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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systemd is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with systemd; If not, see <http://www.gnu.org/licenses/>.
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***/
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#include "util.h"
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typedef struct RateLimit {
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usec_t interval;
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unsigned burst;
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unsigned n_printed, n_missed;
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usec_t begin;
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} RateLimit;
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#define RATELIMIT_DEFINE(_name, _interval, _burst) \
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RateLimit _name = { \
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.interval = (_interval), \
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.burst = (_burst), \
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.n_printed = 0, \
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.n_missed = 0, \
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.begin = 0 \
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}
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#define RATELIMIT_INIT(v, _interval, _burst) \
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do { \
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RateLimit *_r = &(v); \
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_r->interval = (_interval); \
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_r->burst = (_burst); \
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_r->n_printed = 0; \
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_r->n_missed = 0; \
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_r->begin = 0; \
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} while (false);
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bool ratelimit_test(RateLimit *r);
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#endif
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