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Re: d_ino deprecated in latest snapshot
- From: Eric Blake <ebb9 at byu dot net>
- To: cygwin at cygwin dot com
- Date: Sat, 10 Dec 2005 16:09:16 -0700
- Subject: Re: d_ino deprecated in latest snapshot
- References: <20051205212651.GA12440@trixie.casa.cgf.cx>
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According to Christopher Faylor on 12/5/2005 2:26 PM:
> I've deprecated dirent's d_ino field in the latest snapshot. I've taken
> this step because in the majority of cases this field was different from
> the inode field returned by stat() and this presents problems for programs
> which correctly think that they should be the same.
> This field will continue to be filled out (in)correctly for older
> programs but the field has now been renamed to __deprecated_d_ino so it
> will not be detectable by configure. The __deprecated_d_ino field is
> now zero in any applications built with the snapshot or newer versions
> of libcygwin.a.
Actually, sys/dirent.h only has __deprecated_d_ino when __INSIDE_CYGWIN__,
but still used d_ino in __CYGWIN_USE_BIG_TYPES__. Therefore a compile of
findutils-4.2.27 against the headers of snapshot 20051205 claimed:
checking for d_ino member in directory struct... yes
> What this means is that, with luck, packages like bash and find which
> try to use this field in some meaningful way will switch to using the
> reliable st_ino field instead.
Not quite. I'll wait for the next snapshot before putting
findutils-4.2.27-1 online as a test version, so that you can get
sys/dirent.h fixed first.
Life is short - so eat dessert first!
Eric Blake email@example.com
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