ReadMemoryBlockNoLock()

static unsafe NativeHeapMemoryBlock System.Reflection.Internal.StreamMemoryBlockProvider.ReadMemoryBlockNoLock ( Stream stream, bool isFileStream, long start, int size )

inlinestaticpackage

Definition at line 50 of file StreamMemoryBlockProvider.cs.

    {
        NativeHeapMemoryBlock nativeHeapMemoryBlock = new NativeHeapMemoryBlock(size);
        bool flag = true;
        try
        {
            stream.Seek(start, SeekOrigin.Begin);
            int num = 0;
            if (!isFileStream || (num = FileStreamReadLightUp.ReadFile(stream, nativeHeapMemoryBlock.Pointer, size)) != size)
            {
                stream.CopyTo(nativeHeapMemoryBlock.Pointer + num, size - num);
            }
            flag = false;
        }
        finally
        {
            if (flag)
            {
                nativeHeapMemoryBlock.Dispose();
            }
        }
        return nativeHeapMemoryBlock;
    }

References System.Reflection.Internal.NativeHeapMemoryBlock.Dispose(), System.Reflection.Internal.NativeHeapMemoryBlock.Pointer, System.Reflection.Internal.FileStreamReadLightUp.ReadFile(), System.start, and System.stream.

Referenced by System.Reflection.PortableExecutable.PEReader.PEReader(), System.Reflection.Metadata.MetadataReaderProvider.FromMetadataStream(), and System.Reflection.Internal.StreamMemoryBlockProvider.GetMemoryBlockImpl().