Messages in this thread | | | Date | Thu, 5 Sep 2002 09:56:38 +0400 | From | Oleg Drokin <> | Subject | Re: [reiserfs-dev] Re: [PATCH] sparc32: wrong type of nlink_t |
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Hello!
On Thu, Sep 05, 2002 at 07:48:58AM +0200, Tomas Szepe wrote: > > Does the internal reiserfs nlink value translate directly > > to what stat() puts in st_nlink? > > It really doesn't matter. Even if you have some huge value that can't > > be represented in st_nlink, you can report to the user that st_nlink > > is NLINK_MAX. > > This is one possible solution to this whole problem. > And a pretty straightforward one, too. Convert the internal reiserfs > link stuff to an unsigned short, find NLINK_MAX using the code I posted
Too bad it is 32bit nlink field in on disk format ;)
> last night (or maybe simply grab it from userspace includes) and add > a check to your stat() code to return NLINK_MAX if necessary.
Ok, I think I will rework it to something sensible, because current code is somewhat a mess and corrupt correct nlink value on overflows. Hm.
Bye, Oleg - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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