[src/netbsd-2-0]: src/usr.bin/su Pull up revision 1.65 (requested by kleink i...

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

details:   https://anonhg.NetBSD.org/src/rev/bc6c659673c2
branches:  netbsd-2-0
changeset: 564809:bc6c659673c2
user:      riz <riz%NetBSD.org@localhost>
date:      Mon Jul 18 03:45:40 2005 +0000

description:
Pull up revision 1.65 (requested by kleink in ticket #2070):
Set LOGNAME in the new environment (in addition to USER);
fixes PR bin/30670 from Pavel Cahyna.

diffstat:

 usr.bin/su/su.c |  8 +++++---
 1 files changed, 5 insertions(+), 3 deletions(-)

diffs (30 lines):

diff -r 858ace961f89 -r bc6c659673c2 usr.bin/su/su.c
--- a/usr.bin/su/su.c   Thu Jul 07 14:20:55 2005 +0000
+++ b/usr.bin/su/su.c   Mon Jul 18 03:45:40 2005 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: su.c,v 1.58 2004/01/05 23:23:37 jmmv Exp $     */
+/*     $NetBSD: su.c,v 1.58.2.1 2005/07/18 03:45:40 riz Exp $  */
 
 /*
  * Copyright (c) 1988 The Regents of the University of California.
@@ -40,7 +40,7 @@
 #if 0
 static char sccsid[] = "@(#)su.c       8.3 (Berkeley) 4/2/94";*/
 #else
-__RCSID("$NetBSD: su.c,v 1.58 2004/01/05 23:23:37 jmmv Exp $");
+__RCSID("$NetBSD: su.c,v 1.58.2.1 2005/07/18 03:45:40 riz Exp $");
 #endif
 #endif /* not lint */
 
@@ -346,8 +346,10 @@
                                errx(1, "no directory");
                } 
 
-               if (asthem || pwd->pw_uid)
+               if (asthem || pwd->pw_uid) {
+                       (void)setenv("LOGNAME", pwd->pw_name, 1);
                        (void)setenv("USER", pwd->pw_name, 1);
+               }
                (void)setenv("HOME", pwd->pw_dir, 1);
                (void)setenv("SHELL", shell, 1);
        }