diff options
| author | rwatson <rwatson@FreeBSD.org> | 2006-11-06 13:42:10 +0000 |
|---|---|---|
| committer | rwatson <rwatson@FreeBSD.org> | 2006-11-06 13:42:10 +0000 |
| commit | 10d0d9cf473dc5f0ce1bf263ead445ffe7819154 (patch) | |
| tree | b9dd284620eeaddbff089cef10e4b1afb7918279 /sys/kern/kern_xxx.c | |
| parent | 7288104e2094825a9c98b9923f039817a76e2983 (diff) | |
| download | FreeBSD-src-10d0d9cf473dc5f0ce1bf263ead445ffe7819154.zip FreeBSD-src-10d0d9cf473dc5f0ce1bf263ead445ffe7819154.tar.gz | |
Sweep kernel replacing suser(9) calls with priv(9) calls, assigning
specific privilege names to a broad range of privileges. These may
require some future tweaking.
Sponsored by: nCircle Network Security, Inc.
Obtained from: TrustedBSD Project
Discussed on: arch@
Reviewed (at least in part) by: mlaier, jmg, pjd, bde, ceri,
Alex Lyashkov <umka at sevcity dot net>,
Skip Ford <skip dot ford at verizon dot net>,
Antoine Brodin <antoine dot brodin at laposte dot net>
Diffstat (limited to 'sys/kern/kern_xxx.c')
| -rw-r--r-- | sys/kern/kern_xxx.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/sys/kern/kern_xxx.c b/sys/kern/kern_xxx.c index d93ba37..81c2df4 100644 --- a/sys/kern/kern_xxx.c +++ b/sys/kern/kern_xxx.c @@ -38,6 +38,7 @@ __FBSDID("$FreeBSD$"); #include <sys/systm.h> #include <sys/sysproto.h> #include <sys/kernel.h> +#include <sys/priv.h> #include <sys/proc.h> #include <sys/lock.h> #include <sys/mutex.h> @@ -139,7 +140,8 @@ osethostid(td, uap) { int error; - if ((error = suser(td))) + error = priv_check(td, PRIV_SETHOSTID); + if (error) return (error); mtx_lock(&Giant); hostid = uap->hostid; @@ -295,9 +297,10 @@ setdomainname(td, uap) { int error, domainnamelen; + error = priv_check(td, PRIV_SETDOMAINNAME); + if (error) + return (error); mtx_lock(&Giant); - if ((error = suser(td))) - goto done2; if ((u_int)uap->len > sizeof (domainname) - 1) { error = EINVAL; goto done2; @@ -309,4 +312,3 @@ done2: mtx_unlock(&Giant); return (error); } - |
