| 53 | } |
| 54 | |
| 55 | static SC::Result fillFileDescriptorWindowsStat(HANDLE fileHandle, SC::FileDescriptorStat& fileStat) |
| 56 | { |
| 57 | fileStat = {}; |
| 58 | |
| 59 | BY_HANDLE_FILE_INFORMATION handleInfo; |
| 60 | SC_TRY_MSG(::GetFileInformationByHandle(fileHandle, &handleInfo) != FALSE, "GetFileInformationByHandle failed"); |
| 61 | |
| 62 | FILE_STANDARD_INFO standardInfo = {}; |
| 63 | const bool hasStandardInfo = |
| 64 | ::GetFileInformationByHandleEx(fileHandle, FileStandardInfo, &standardInfo, sizeof(standardInfo)) != FALSE; |
| 65 | |
| 66 | FILE_ATTRIBUTE_TAG_INFO tagInfo = {}; |
| 67 | if (::GetFileInformationByHandleEx(fileHandle, FileAttributeTagInfo, &tagInfo, sizeof(tagInfo)) == FALSE) |
| 68 | { |
| 69 | tagInfo.FileAttributes = handleInfo.dwFileAttributes; |
| 70 | tagInfo.ReparseTag = 0; |
| 71 | } |
| 72 | |
| 73 | fileStat.entryType = fileDescriptorWindowsEntryTypeFromAttributes(handleInfo.dwFileAttributes, tagInfo.ReparseTag); |
| 74 | fileStat.creationTime = fileDescriptorWindowsFileTimeToTimeMs(handleInfo.ftCreationTime); |
| 75 | fileStat.accessedTime = fileDescriptorWindowsFileTimeToTimeMs(handleInfo.ftLastAccessTime); |
| 76 | fileStat.modifiedTime = fileDescriptorWindowsFileTimeToTimeMs(handleInfo.ftLastWriteTime); |
| 77 | fileStat.fileSize = |
| 78 | static_cast<SC::size_t>((static_cast<SC::uint64_t>(handleInfo.nFileSizeHigh) << 32) | handleInfo.nFileSizeLow); |
| 79 | fileStat.hardLinkCount = hasStandardInfo ? static_cast<SC::size_t>(standardInfo.NumberOfLinks) |
| 80 | : static_cast<SC::size_t>(handleInfo.nNumberOfLinks); |
| 81 | fileStat.windows.attributes = handleInfo.dwFileAttributes; |
| 82 | fileStat.windows.reparseTag = tagInfo.ReparseTag; |
| 83 | fileStat.windows.volumeSerialNumber = handleInfo.dwVolumeSerialNumber; |
| 84 | fileStat.windows.fileIndex = |
| 85 | (static_cast<SC::uint64_t>(handleInfo.nFileIndexHigh) << 32) | handleInfo.nFileIndexLow; |
| 86 | return SC::Result(true); |
| 87 | } |
| 88 | } // namespace |
| 89 | |
| 90 | //------------------------------------------------------------------------------------------------------- |
no test coverage detected