Re: [PATCH v3 01/15] hfsplus: add necessary declarations for journal replay

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On Wed, 2014-02-12 at 17:15 +0100, Sergei Antonov wrote:

> > The journal info block (struct hfsplus_journal_info_block) is big-endian
> > structure. The rest structures of HFS+ journal (struct hfsplus_journal_header,
> > struct hfsplus_blhdr, struct hfsplus_block_info) are little-endian.
> 
> Journal header and block lists are either big-endian or little-endian.
> See JOURNAL_NEED_SWAP in Apple's code.

Do you know how to create journal with BE internal structures? Or have
you examples of journal with such structures? I haven't such examples.
And I can't see such opportunities in newfs_hfs tool. So, I don't think
that Journal header and block lists can be not little-endian. I can't
implement or test something unreal. Could you share the way of creation
HFS+ journal with big-endian Journal header and block lists?

Thanks,
Vyacheaslav Dubeyko.


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