/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */

/*  Fluent Bit
 *  ==========
 *  Copyright (C) 2019-2020 The Fluent Bit Authors
 *  Copyright (C) 2015-2018 Treasure Data Inc.
 *
 *  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.
 */

#ifndef FLB_TESTS_RUNTIME_H
#define FLB_TESTS_RUNTIME_H

#include <sys/stat.h>

#include "../lib/acutest/acutest.h"
#define FLB_TESTS_DATA_PATH "@FLB_TESTS_DATA_PATH@"

static inline int wait_for_file(char *path, 
                                size_t minimum_size, 
                                int time_limit)
{
    int         elapsed_time;
    struct stat file_info;
    int         result;

    for (elapsed_time = 0 ; elapsed_time < time_limit ; elapsed_time++) {
        result = stat(path, &file_info);

        if (result == 0) {
            if (file_info.st_size >= minimum_size) {
                break;
            }
        }

        sleep(1);
    }

    return result;
}

#endif