Encapsulation of Windows file-handling routines that allows work with >2GB files.

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Included is support for non-buffered access (FILE_FLAG_NO_BUFFERING) and buffering for sequentially accessed files. Includes also stream wrapper class.

Released under the BSD License.

Articles

• GpHugeFile 4.0
• A Case of Mysterious SUnkOSError

Files

• source and documentation, zipped

Last modifications

6.02: 2010-03-09

• TGpHugeFileStream.Create and .CreateW got parameters waitObject and numPrefetchBuffers which are passed to ResetEx/RewriteEx.

6.01: 2009-10-27

• Implemented read prefetch, activated by setting hfoPrefetch option flag.
• Number of buffers to prefetch can be set with a ResetEx parameter.