62 references to ZipLocalFileHeader
System.IO.Compression (62)
System\IO\Compression\ZipArchiveEntry.Async.cs (6)
163if (!await ZipLocalFileHeader.TrySkipBlockAsync(_archive.ArchiveStream, cancellationToken).ConfigureAwait(false)) 466(_lhUnknownExtraFields, _lhTrailingExtraFieldData) = await ZipLocalFileHeader.GetExtraFieldsAsync(_archive.ArchiveStream, cancellationToken).ConfigureAwait(false); 660if (!IsEncrypted && !await ZipLocalFileHeader.TrySkipBlockAsync(_archive.ArchiveStream, cancellationToken).ConfigureAwait(false)) 671if (!await ZipLocalFileHeader.TrySkipBlockAsync(_archive.ArchiveStream, cancellationToken).ConfigureAwait(false)) 695byte[] lfStaticHeader = new byte[ZipLocalFileHeader.SizeOfLocalHeader]; 920_offsetOfLocalHeader + ZipLocalFileHeader.FieldLocations.GeneralPurposeBitFlags,
System\IO\Compression\ZipArchiveEntry.cs (56)
610if (!ZipLocalFileHeader.TrySkipBlock(_archive.ArchiveStream)) 934_lhUnknownExtraFields = ZipLocalFileHeader.GetExtraFields(_archive.ArchiveStream, out _lhTrailingExtraFieldData); 1418if (!IsEncrypted && !ZipLocalFileHeader.TrySkipBlock(_archive.ArchiveStream)) 1429if (!ZipLocalFileHeader.TrySkipBlock(_archive.ArchiveStream)) 1691_archive.ArchiveStream.Seek(ZipLocalFileHeader.SizeOfLocalHeader + _storedEntryNameBytes.Length + extraFieldLength, SeekOrigin.Current); 1726ZipLocalFileHeader.SignatureConstantBytes.CopyTo(lfStaticHeader[ZipLocalFileHeader.FieldLocations.Signature..]); 1727BinaryPrimitives.WriteUInt16LittleEndian(lfStaticHeader[ZipLocalFileHeader.FieldLocations.VersionNeededToExtract..], (ushort)_versionToExtract); 1728BinaryPrimitives.WriteUInt16LittleEndian(lfStaticHeader[ZipLocalFileHeader.FieldLocations.GeneralPurposeBitFlags..], (ushort)_generalPurposeBitFlag); 1732BinaryPrimitives.WriteUInt16LittleEndian(lfStaticHeader[ZipLocalFileHeader.FieldLocations.CompressionMethod..], compressionMethodToWrite); 1734BinaryPrimitives.WriteUInt32LittleEndian(lfStaticHeader[ZipLocalFileHeader.FieldLocations.LastModified..], ZipHelper.DateTimeToDosTime(_lastModified.DateTime)); 1735BinaryPrimitives.WriteUInt32LittleEndian(lfStaticHeader[ZipLocalFileHeader.FieldLocations.Crc32..], crc32); 1736BinaryPrimitives.WriteUInt32LittleEndian(lfStaticHeader[ZipLocalFileHeader.FieldLocations.CompressedSize..], compressedSizeTruncated); 1737BinaryPrimitives.WriteUInt32LittleEndian(lfStaticHeader[ZipLocalFileHeader.FieldLocations.UncompressedSize..], uncompressedSizeTruncated); 1738BinaryPrimitives.WriteUInt16LittleEndian(lfStaticHeader[ZipLocalFileHeader.FieldLocations.FilenameLength..], (ushort)_storedEntryNameBytes.Length); 1739BinaryPrimitives.WriteUInt16LittleEndian(lfStaticHeader[ZipLocalFileHeader.FieldLocations.ExtraFieldLength..], extraFieldLength); 1747Span<byte> lfStaticHeader = stackalloc byte[ZipLocalFileHeader.SizeOfLocalHeader]; 1927_offsetOfLocalHeader + ZipLocalFileHeader.FieldLocations.GeneralPurposeBitFlags, 1981private const int MetadataBufferLength = ZipLocalFileHeader.FieldLengths.VersionNeededToExtract + ZipLocalFileHeader.FieldLengths.GeneralPurposeBitFlags; 1982private const int CrcAndSizesBufferLength = ZipLocalFileHeader.FieldLengths.Crc32 + ZipLocalFileHeader.FieldLengths.CompressedSize + ZipLocalFileHeader.FieldLengths.UncompressedSize; 1984private const int Zip64DataDescriptorCrcAndSizesBufferLength = ZipLocalFileHeader.Zip64DataDescriptor.FieldLengths.Crc32 1985+ ZipLocalFileHeader.Zip64DataDescriptor.FieldLengths.CompressedSize + ZipLocalFileHeader.Zip64DataDescriptor.FieldLengths.UncompressedSize; 2054int relativeVersionToExtractLocation = ZipLocalFileHeader.FieldLocations.VersionNeededToExtract - ZipLocalFileHeader.FieldLocations.VersionNeededToExtract; 2055int relativeGeneralPurposeBitFlagsLocation = ZipLocalFileHeader.FieldLocations.GeneralPurposeBitFlags - ZipLocalFileHeader.FieldLocations.VersionNeededToExtract; 2060_archive.ArchiveStream.Seek(_offsetOfLocalHeader + ZipLocalFileHeader.FieldLocations.VersionNeededToExtract, 2068_archive.ArchiveStream.Seek(_offsetOfLocalHeader + ZipLocalFileHeader.FieldLocations.Crc32, 2072int relativeCrc32Location = ZipLocalFileHeader.FieldLocations.Crc32 - ZipLocalFileHeader.FieldLocations.Crc32; 2073int relativeCompressedSizeLocation = ZipLocalFileHeader.FieldLocations.CompressedSize - ZipLocalFileHeader.FieldLocations.Crc32; 2074int relativeUncompressedSizeLocation = ZipLocalFileHeader.FieldLocations.UncompressedSize - ZipLocalFileHeader.FieldLocations.Crc32; 2092_archive.ArchiveStream.Seek(_offsetOfLocalHeader + ZipLocalFileHeader.SizeOfLocalHeader 2101int relativeCrc32Location = ZipLocalFileHeader.Zip64DataDescriptor.FieldLocations.Crc32 - ZipLocalFileHeader.Zip64DataDescriptor.FieldLocations.Crc32; 2102int relativeCompressedSizeLocation = ZipLocalFileHeader.Zip64DataDescriptor.FieldLocations.CompressedSize - ZipLocalFileHeader.Zip64DataDescriptor.FieldLocations.Crc32; 2103int relativeUncompressedSizeLocation = ZipLocalFileHeader.Zip64DataDescriptor.FieldLocations.UncompressedSize - ZipLocalFileHeader.Zip64DataDescriptor.FieldLocations.Crc32; 2130ZipLocalFileHeader.DataDescriptorSignatureConstantBytes.CopyTo(dataDescriptor[ZipLocalFileHeader.ZipDataDescriptor.FieldLocations.Signature..]); 2133BinaryPrimitives.WriteUInt32LittleEndian(dataDescriptor[ZipLocalFileHeader.ZipDataDescriptor.FieldLocations.Crc32..], crcToWrite); 2137BinaryPrimitives.WriteInt64LittleEndian(dataDescriptor[ZipLocalFileHeader.Zip64DataDescriptor.FieldLocations.CompressedSize..], _compressedSize); 2138BinaryPrimitives.WriteInt64LittleEndian(dataDescriptor[ZipLocalFileHeader.Zip64DataDescriptor.FieldLocations.UncompressedSize..], _uncompressedSize); 2140bytesToWrite = ZipLocalFileHeader.Zip64DataDescriptor.FieldLocations.UncompressedSize + ZipLocalFileHeader.Zip64DataDescriptor.FieldLengths.UncompressedSize; 2144BinaryPrimitives.WriteUInt32LittleEndian(dataDescriptor[ZipLocalFileHeader.ZipDataDescriptor.FieldLocations.CompressedSize..], (uint)_compressedSize); 2145BinaryPrimitives.WriteUInt32LittleEndian(dataDescriptor[ZipLocalFileHeader.ZipDataDescriptor.FieldLocations.UncompressedSize..], (uint)_uncompressedSize); 2147bytesToWrite = ZipLocalFileHeader.ZipDataDescriptor.FieldLocations.UncompressedSize + ZipLocalFileHeader.ZipDataDescriptor.FieldLengths.UncompressedSize;