mirror of
https://gitee.com/openharmony/startup_init
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39 lines
1.2 KiB
C
39 lines
1.2 KiB
C
/*
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* Copyright (c) 2022 Huawei Device Co., Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <string.h>
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#include "init_module_engine.h"
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#include "plugin_adapter.h"
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static int bootchartEarlyHook(const HOOK_INFO *info, void *cookie)
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{
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char enable[4] = {}; // 4 enable size
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uint32_t size = sizeof(enable);
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SystemReadParam("persist.init.bootchart.enabled", enable, &size);
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if (strcmp(enable, "1") != 0) {
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PLUGIN_LOGI("bootchart disabled.");
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return 0;
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}
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InitModuleMgrInstall("bootchart");
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PLUGIN_LOGI("bootchart enabled.");
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return 0;
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}
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MODULE_CONSTRUCTOR(void)
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{
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// Depends on parameter service
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InitAddPostPersistParamLoadHook(0, bootchartEarlyHook);
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}
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