83     auto buff = new uint8_t[buffSize];  in CompareByBit()  local
85         if (flag && (memset_s(buff, buffSize, 0, buffSize) != EOK)) {  in CompareByBit()
89         int32_t ret = read(fd, buff, buffSize);  in CompareByBit()
95             if (buff[j] != imageBit.data[i * buffSize + j]) {  in CompareByBit()
102     delete [] buff;  in CompareByBit()
103     buff = nullptr;  in CompareByBit()
269 void CompareTools::SaveResultLog(const char* filePath, const char* buff, size_t bufSize)  in SaveResultLog()  argument
271     if (filePath == nullptr || buff == nullptr || bufSize <= 0) {  in SaveResultLog()
275     SaveLog(buff, bufSize, filePath);  in SaveResultLog()
333 bool CompareTools::SaveLog(const char* buff, size_t bufSize, const char* filePath)  in SaveLog()  argument
335     if (buff == nullptr) {  in SaveLog()
349     if (write(logFd, buff, bufSize) < 0) {  in SaveLog()