vfs_fruit: handling of ftruncate() on AFP_AfpInfo stream
With help of some torture tests I verified the following behaviour of OS
X SMB server:
* ftruncate AFP_AfpInfo stream > 60 bytes results in an error
NT_STATUS_ALLOTTED_SPACE_EXCEEDED
* ftruncate AFP_AfpInfo stream <=60 returns success but has no effect
Bug: https://bugzilla.samba.org/show_bug.cgi?id=11347
Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
(cherry picked from commit
4024153894a07b7b1115dbe1699cba94fee13f23)