Ian Collins wrote: > Roland Mainz wrote: > > Norm Jacobs wrote: > >> Roland Mainz wrote: > >>> Does anyone know out-of-the-head whether tmpfs supports ACLs - and if > >>> "yes" - which type(s) of ACLs (e.g. NFSv4/ZFS, old POSIX draft ACLs > >>> etc.) are supported by tmpfs ? > >>> > >> I have some vague recollection that tmpfs doesn't support ACLs snd it > >> appears to be so... > > > > Is there any RFE which requests the implementation of NFSv4-like ACLs > > for tmpfs yet ? > > > >> ZFS > >> > >> opensolaris% touch /var/tmp/bar > >> opensolaris% chmod A=user:lp:r:deny /var/tmp/bar > >> opensolaris% > >> > >> TMPFS > >> > >> opensolaris% touch /tmp/bar > >> opensolaris% chmod A=user:lp:r:deny /tmp/bar > >> chmod: ERROR: Failed to set ACL: Operation not supported > >> opensolaris% > >> > > > > Ok... does that mean that I have to create a ZFS filesystem to actually > > test ([1]) an application which modifies ZFS/NFSv4 ACLs or are there any > > other options ? > Use function interposition.
Umpf... the matching code is linked with -Bdirect ... AFAIK I can't interpose library functions linked with this option, right ? ---- Bye, Roland -- __ . . __ (o.\ \/ /.o) roland.ma...@nrubsig.org \__\/\/__/ MPEG specialist, C&&JAVA&&Sun&&Unix programmer /O /==\ O\ TEL +49 641 3992797 (;O/ \/ \O;) _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
