diff options
| author | peter <peter@FreeBSD.org> | 2001-11-28 03:11:16 +0000 |
|---|---|---|
| committer | peter <peter@FreeBSD.org> | 2001-11-28 03:11:16 +0000 |
| commit | ca5b2bc739a0ba228a9c6374dcd9483191fea795 (patch) | |
| tree | 357c59bf36ec48ca2e5573c84a6e5c1389f8bc1c /sys | |
| parent | b43213c53369955060bcc603a54c0ba11964f27a (diff) | |
| download | FreeBSD-src-ca5b2bc739a0ba228a9c6374dcd9483191fea795.zip FreeBSD-src-ca5b2bc739a0ba228a9c6374dcd9483191fea795.tar.gz | |
Dont print the sysctl node tree unless you're root.
Found by: jkb (Yahoo OS troublemaker)
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/kern/kern_sysctl.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sys/kern/kern_sysctl.c b/sys/kern/kern_sysctl.c index e1b41b3..94e4a72 100644 --- a/sys/kern/kern_sysctl.c +++ b/sys/kern/kern_sysctl.c @@ -452,6 +452,11 @@ sysctl_sysctl_debug_dump_node(struct sysctl_oid_list *l, int i) static int sysctl_sysctl_debug(SYSCTL_HANDLER_ARGS) { + int error; + + error = suser(req->td->td_proc); + if (error) + return error; sysctl_sysctl_debug_dump_node(&sysctl__children, 0); return ENOENT; } |
