That's the obvious place. I don't think anything is dependent upon pointer size - as pointers themselves are not stored. I suspect the problem will be when using integers - I would expect the sizes of these to change when moving to 64 bit platforms. After all size_t is an integer. If it were me I would just forget it. The best would be to just convert the binary archives into portable binary archives or something else. That is, if you want portability - don't use binary archive which optimized for speed. Robert Ramey Zrubavel Zodikovich wrote:
Hi all,
I need to make a modified version of binary archive so that it can read data serialized on a different platform. Specifically, I have a lot of files written with binary serializer on x86, and now I need to read them into application built on x64 platform ( sizeof(size_t) == 8 ).
Obvious place to fix would be the load() functions in boost\archive\impl\basic_binary_iprimitive.ipp, replacing the std::size_t declaration with unsigned int.
Are there less obvious places in the archive format that are dependent on the pointer size ?
Thanks
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