|
public static RemoveZip64Blocks ( List |
||
| extraFields | List |
|
| return | void | |
public static List <ZipGenericExtraField> GetExtraFields(BinaryReader reader)
{
List <ZipGenericExtraField> zipGenericExtraFields;
reader.BaseStream.Seek((long)26, SeekOrigin.Current);
ushort num = reader.ReadUInt16();
ushort num1 = reader.ReadUInt16();
reader.BaseStream.Seek((long)num, SeekOrigin.Current);
using (Stream subReadStream = new SubReadStream(reader.BaseStream, reader.BaseStream.Position, (long)num1))
{
zipGenericExtraFields = ZipGenericExtraField.ParseExtraField(subReadStream);
}
Zip64ExtraField.RemoveZip64Blocks(zipGenericExtraFields);
return(zipGenericExtraFields);
}
public static List <ZipGenericExtraField> GetExtraFields(BinaryReader reader)
{
// assumes that TrySkipBlock has already been called, so we don't have to validate twice
List <ZipGenericExtraField> result;
const int OffsetToFilenameLength = 26; // from the point before the signature
reader.BaseStream.Seek(OffsetToFilenameLength, SeekOrigin.Current);
ushort filenameLength = reader.ReadUInt16();
ushort extraFieldLength = reader.ReadUInt16();
reader.BaseStream.Seek(filenameLength, SeekOrigin.Current);
using (Stream str = new SubReadStream(reader.BaseStream, reader.BaseStream.Position, extraFieldLength))
{
result = ZipGenericExtraField.ParseExtraField(str);
}
Zip64ExtraField.RemoveZip64Blocks(result);
return(result);
}