[src/trunk]: src/sys/kern Fix support for 16 character lognames

[dsl <dsl%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/181a8ac0c901
branches:  trunk
changeset: 543055:181a8ac0c901
user:      dsl <dsl%NetBSD.org@localhost>
date:      Sat Feb 15 18:47:41 2003 +0000

description:
Fix support for 16 character lognames
(approved by christos)

diffstat:

 sys/kern/kern_sysctl.c |  7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diffs (28 lines):

diff -r 4cda2946a19e -r 181a8ac0c901 sys/kern/kern_sysctl.c
--- a/sys/kern/kern_sysctl.c    Sat Feb 15 18:33:29 2003 +0000
+++ b/sys/kern/kern_sysctl.c    Sat Feb 15 18:47:41 2003 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: kern_sysctl.c,v 1.125 2003/02/10 00:35:16 atatat Exp $ */
+/*     $NetBSD: kern_sysctl.c,v 1.126 2003/02/15 18:47:41 dsl Exp $    */
 
 /*-
  * Copyright (c) 1982, 1986, 1989, 1993
@@ -43,7 +43,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: kern_sysctl.c,v 1.125 2003/02/10 00:35:16 atatat Exp $");
+__KERNEL_RCSID(0, "$NetBSD: kern_sysctl.c,v 1.126 2003/02/15 18:47:41 dsl Exp $");
 
 #include "opt_ddb.h"
 #include "opt_insecure.h"
@@ -1861,7 +1861,8 @@
        strncpy(ki->p_comm, p->p_comm,
            min(sizeof(ki->p_comm), sizeof(p->p_comm)));
 
-       strncpy(ki->p_login, p->p_session->s_login, sizeof(ki->p_login));
+       strncpy(ki->p_login, p->p_session->s_login,
+               min(sizeof ki->p_login - 1, sizeof p->p_session->s_login));
 
        ki->p_nlwps = p->p_nlwps;
        ki->p_nrlwps = p->p_nrlwps;