src/basic/ratelimit.h


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

#include <stdbool.h>

#include "time-util.h"
#include "util.h"

typedef struct RateLimit {
        usec_t interval; /* Keep those two fields first so they can be initialized easily: */
        unsigned burst;  /*   RateLimit rl = { INTERVAL, BURST }; */
        unsigned num;
        usec_t begin;
} RateLimit;

static inline void ratelimit_reset(RateLimit *rl) {
        rl->num = rl->begin = 0;
}

bool ratelimit_below(RateLimit *r);