[src/netbsd-3]: src/lib/libtelnet Pull up revision 1.13 (requested by lukem i...

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

details:   https://anonhg.NetBSD.org/src/rev/78a042c1104c
branches:  netbsd-3
changeset: 576526:78a042c1104c
user:      tron <tron%NetBSD.org@localhost>
date:      Sat Jul 09 22:55:59 2005 +0000

description:
Pull up revision 1.13 (requested by lukem in ticket #536):
Use getpwnam_r. From john nemeth.

diffstat:

 lib/libtelnet/kerberos5.c |  9 +++++----
 1 files changed, 5 insertions(+), 4 deletions(-)

diffs (29 lines):

diff -r 5c7772ba29a8 -r 78a042c1104c lib/libtelnet/kerberos5.c
--- a/lib/libtelnet/kerberos5.c Sat Jul 09 22:55:53 2005 +0000
+++ b/lib/libtelnet/kerberos5.c Sat Jul 09 22:55:59 2005 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: kerberos5.c,v 1.12 2003/08/07 16:44:55 agc Exp $       */
+/*     $NetBSD: kerberos5.c,v 1.12.6.1 2005/07/09 22:55:59 tron Exp $  */
 
 /*-
  * Copyright (c) 1991, 1993
@@ -421,15 +421,16 @@
 
                break;
        case KRB_FORWARD:{
-                       struct passwd *pwd;
+                       struct passwd pws, *pwd;
+                       char pwbuf[1024];
                        char ccname[1024];      /* XXX */
                        krb5_data inbuf;
                        krb5_ccache ccache;
                        inbuf.data = (char *) data;
                        inbuf.length = cnt;
 
-                       pwd = getpwnam(UserNameRequested);
-                       if (pwd == NULL)
+                       if (getpwnam_r(UserNameRequested, &pws, pwbuf,
+                           sizeof(pwbuf), &pwd) != 0)
                                break;
 
                        snprintf(ccname, sizeof(ccname),