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Tag Archive for c++filesystemsboost-filesystem

reserve disk space for a huge file

I am working on an encryption system, which in theory should support incredibly huge files (50GB and more). Encryption algorthm is a bit complex and it requires writing to an output file in a non-contiguous way, meaning all file space has to be accessible before writing any data to it.

reserve disk space for a huge file

I am working on an encryption system, which in theory should support incredibly huge files (50GB and more). Encryption algorthm is a bit complex and it requires writing to an output file in a non-contiguous way, meaning all file space has to be accessible before writing any data to it.