FreeBSD Linux emulation / arla 0.34.6

[Chris Csanady]

>The problem is that linux_getdents uses a little too small buffer, arla
>uses (before the patch) a directory-blocksize of 1024 bytes. This make
>every entry that have its end past a 512 bytes offset disapper when running
>under linux-emulation.
>
>Love

That was quick.  Really, I can't thank you enough for this..  This makes my
life considerably easier. :)

It seems kind of dangerous having these things hard coded--should the linux
compatibility code be fixed?  I notice that there is a

    #define DIRBLKSIZ 512    /* XXX we used to use ufs's DIRBLKSIZ */

at sys/compat/linux/linux_file.c:425.  It is not clear to me what this
should be though.

Anyways, thanks again,

Chris