96     auto fd = fopen(sqlOperator.c_str(), "r");  in LoadQueryFile()  local
97     if (!fd) {  in LoadQueryFile()
102     while (!feof(fd)) {  in LoadQueryFile()
104         while (fgets(buffer, sizeof(buffer), fd)) {  in LoadQueryFile()
121     fclose(fd);  in LoadQueryFile()
122     fd = nullptr;  in LoadQueryFile()
134 bool ReadAndParser(SysTuning::TraceStreamer::TraceStreamerSelector& ta, int fd)  in ReadAndParser()  argument
142         auto rsize = Read(fd, buf.get(), G_CHUNK_SIZE);  in ReadAndParser()
167     int fd(OpenFile(traceFilePath, O_RDONLY, G_FILE_PERMISSION));  in OpenAndParserFile()  local
168     if (fd < 0) {  in OpenAndParserFile()
173     if (!ReadAndParser(ts, fd)) {  in OpenAndParserFile()
174         close(fd);  in OpenAndParserFile()
189     close(fd);  in OpenAndParserFile()