cvs commit: src/sys/kern vfs_syscalls.c
dwmalone at maths.tcd.ie
Mon Mar 8 14:43:49 PST 2004
On Mon, Mar 08, 2004 at 12:37:26PM -0800, Pawel Jakub Dawidek wrote:
> - security.bsd.hardlink_check_uid, when set, means, that unprivilege
> users are not permitted to create hard links to files not
> owned by them,
> - security.bsd.hardlink_check_gid, when set, means, that unprivilege
> users are not permitted to create hard links to files owned
> by group they don't belong to.
Neat! I'd done something like this years ago, but couldn't figure
out if this should be enforced by syscall code or filesystem code.
I think that NFS was the main place that this made a difference, so
I wonder if the NFS server should know about these sysctls?
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