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/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* Fluent Bit
* ==========
* Copyright (C) 2015-2022 The Fluent Bit Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#define NOT_FOUND -1
struct throttle_pane {
long timestamp;
long counter;
};
struct throttle_window {
long current_timestamp;
unsigned size;
unsigned total;
pthread_mutex_t result_mutex;
int max_index;
struct throttle_pane *table;
};
struct throttle_window *window_create(size_t size);
int window_add(struct throttle_window *tw, long timestamp, int val);
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