diff options
author | Robert Watson <rwatson@FreeBSD.org> | 2006-11-06 13:42:10 +0000 |
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committer | Robert Watson <rwatson@FreeBSD.org> | 2006-11-06 13:42:10 +0000 |
commit | acd3428b7d3e94cef0e1881c868cb4b131d4ff41 (patch) | |
tree | b9dd284620eeaddbff089cef10e4b1afb7918279 /sys/kern/kern_xxx.c | |
parent | 800c94083290dc4b38138b28cfc03ee77de4ff79 (diff) | |
download | src-acd3428b7d3e94cef0e1881c868cb4b131d4ff41.tar.gz src-acd3428b7d3e94cef0e1881c868cb4b131d4ff41.zip |
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>
Notes
Notes:
svn path=/head/; revision=164033
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 d93ba37b67ae..81c2df4608cc 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); } - |