[src/netbsd-3]: src/usr.bin/su Pull up revision 1.65 (requested by kleink in ...

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

details:   https://anonhg.NetBSD.org/src/rev/331df2717272
branches:  netbsd-3
changeset: 576535:331df2717272
user:      tron <tron%NetBSD.org@localhost>
date:      Sat Jul 09 23:03:11 2005 +0000

description:
Pull up revision 1.65 (requested by kleink in ticket #551):
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 bf860c1fd6c2 -r 331df2717272 usr.bin/su/su.c
--- a/usr.bin/su/su.c   Sat Jul 09 23:03:05 2005 +0000
+++ b/usr.bin/su/su.c   Sat Jul 09 23:03:11 2005 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: su.c,v 1.64 2005/01/10 03:11:50 christos Exp $ */
+/*     $NetBSD: su.c,v 1.64.2.1 2005/07/09 23:03:11 tron 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 1.64 2005/01/10 03:11:50 christos Exp $");
+__RCSID("$NetBSD: su.c,v 1.64.2.1 2005/07/09 23:03:11 tron Exp $");
 #endif
 #endif /* not lint */
 
@@ -344,8 +344,10 @@
                                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);
        }