172     hdfsFileInfo* pFileInfo = hdfsGetPathInfo(fileSys_, filename_.c_str());  in fileSize()  local
174     if (pFileInfo != nullptr) {  in fileSize()
175       size = pFileInfo->mSize;  in fileSize()
176       hdfsFreeFileInfo(pFileInfo, 1);  in fileSize()
550   hdfsFileInfo* pFileInfo = hdfsGetPathInfo(fileSys_, fname.c_str());  in GetFileSize()  local
551   if (pFileInfo != nullptr) {  in GetFileSize()
552     *size = pFileInfo->mSize;  in GetFileSize()
553     hdfsFreeFileInfo(pFileInfo, 1);  in GetFileSize()
561   hdfsFileInfo* pFileInfo = hdfsGetPathInfo(fileSys_, fname.c_str());  in GetFileModificationTime()  local
562   if (pFileInfo != nullptr) {  in GetFileModificationTime()
563     *time = static_cast<uint64_t>(pFileInfo->mLastMod);  in GetFileModificationTime()
564     hdfsFreeFileInfo(pFileInfo, 1);  in GetFileModificationTime()