317     std::string contentStr;  in ReadZswapdPressureShow()  local
318     if (!ReadFromFile(ZWAPD_PRESSURE_SHOW_PATH, contentStr)) {  in ReadZswapdPressureShow()
319 …ead %{public}s faild, content=[%{public}s]", ZWAPD_PRESSURE_SHOW_PATH.c_str(), contentStr.c_str());  in ReadZswapdPressureShow()
322     char *contentPtr = new char[contentStr.size() + 1];  in ReadZswapdPressureShow()
327     if (strcpy_s(contentPtr, contentStr.size() + 1, contentStr.c_str()) != EOK) {  in ReadZswapdPressureShow()
465     std::string contentStr;  in ReadSwapOutKBSinceKernelBoot()  local
466     if (!ReadFromFile(path, contentStr)) {  in ReadSwapOutKBSinceKernelBoot()
469     char *contentPtr = new char[contentStr.size() + 1];  in ReadSwapOutKBSinceKernelBoot()
474     if (strcpy_s(contentPtr, contentStr.size() + 1, contentStr.c_str()) != EOK) {  in ReadSwapOutKBSinceKernelBoot()
517 int KernelInterface::ParseMeminfo(const std::string &contentStr, const std::string &itemName)  in ParseMeminfo()  argument
519     char *contentPtr = new (std::nothrow) char[contentStr.size() + 1];  in ParseMeminfo()
524     if (strcpy_s(contentPtr, contentStr.size() + 1, contentStr.c_str()) != EOK) {  in ParseMeminfo()
572     std::string contentStr;  in GetTotalBuffer()  local
573     if (!ReadFromFile(MEMINFO_PATH, contentStr)) {  in GetTotalBuffer()
574 …   HILOGE("read %{public}s faild, content=[%{public}s]", MEMINFO_PATH.c_str(), contentStr.c_str());  in GetTotalBuffer()
577     totalBuffer_ = ParseMeminfo(contentStr, TOTAL_MEMORY);  in GetTotalBuffer()