1/*
2 * Copyright (c) 2021 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 *     http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15#include <thread>
16#include <unistd.h>
17#include <vector>
18
19#include "hiperf_client.h"
20
21using namespace OHOS::Developtools::HiPerf;
22using namespace HiperfMallocDemo;
23
24int main(const int argc, const char *argv[])
25{
26    static const int WART_TIME = 100;
27    static const int COUNT_TRY = 1000;
28    const int bufSize = 1048576;
29
30    printf("demo start\n");
31    sleep(WART_TIME);
32    void *temp = nullptr;
33    // try for each thread times
34    for (int i = 0; i < COUNT_TRY; i++) {
35        temp = malloc(bufSize);
36        printf("malloc %d \n", i);
37        sleep(WART_TIME);
38        if (temp != nullptr) {
39            free(temp);
40            temp = nullptr;
41        }
42    }
43    printf("demo stop \n");
44    if (temp != nullptr) {
45        free(temp);
46        temp = nullptr;
47    }
48    return 0;
49};
50