[issue1303] Make vnconfig -l handle gracefully inaccessible special files

[Stathis Kamperis (via DragonFly issue tracker)]

Stathis Kamperis <ekamperi at gmail.com> added the comment:

Hi all.

I've found a less intrusive way to identify a failed vn_fullpath() call.

Patch in:
http://stathisk.ath.cx/patches/dragonflybsd/0001-vnconfig-l-handle-gracefully-missing-regular-file.patch

Please review.

Best regards,
Stathis Kamperis

_____________________________________________________
DragonFly issue tracker <bugs at lists.dragonflybsd.org>
<http://bugs.dragonflybsd.org/issue1303>
_____________________________________________________