SeekBackwardsAndRead()

static bool System.IO.Compression.ZipHelper.SeekBackwardsAndRead ( Stream stream, byte[] buffer, out int bufferPointer )

inlinestaticprivate

Definition at line 119 of file ZipHelper.cs.

    {
        if (stream.Position >= buffer.Length)
        {
            stream.Seek(-buffer.Length, SeekOrigin.Current);
            ReadBytes(stream, buffer, buffer.Length);
            stream.Seek(-buffer.Length, SeekOrigin.Current);
            bufferPointer = buffer.Length - 1;
            return false;
        }
        int num = (int)stream.Position;
        stream.Seek(0L, SeekOrigin.Begin);
        ReadBytes(stream, buffer, num);
        stream.Seek(0L, SeekOrigin.Begin);
        bufferPointer = num - 1;
        return true;
    }

References System.buffer, System.L, System.IO.Compression.ZipHelper.ReadBytes(), and System.stream.

Referenced by System.IO.Compression.ZipHelper.SeekBackwardsToSignature().