[src/trunk]: src/usr.sbin/user Set the default password (if not specified) to...

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

details:   https://anonhg.NetBSD.org/src/rev/0e3e38cdda96
branches:  trunk
changeset: 534976:0e3e38cdda96
user:      wiz <wiz%NetBSD.org@localhost>
date:      Wed Aug 07 14:24:52 2002 +0000

description:
Set the default password (if not specified) to a single star instead
of PasswordLength stars.

diffstat:

 usr.sbin/user/user.c |  11 ++++++-----
 1 files changed, 6 insertions(+), 5 deletions(-)

diffs (39 lines):

diff -r 956e4abfa916 -r 0e3e38cdda96 usr.sbin/user/user.c
--- a/usr.sbin/user/user.c      Wed Aug 07 13:57:03 2002 +0000
+++ b/usr.sbin/user/user.c      Wed Aug 07 14:24:52 2002 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: user.c,v 1.56 2002/08/06 11:56:26 agc Exp $ */
+/* $NetBSD: user.c,v 1.57 2002/08/07 14:24:52 wiz Exp $ */
 
 /*
  * Copyright (c) 1999 Alistair G. Crooks.  All rights reserved.
@@ -35,7 +35,7 @@
 #ifndef lint
 __COPYRIGHT("@(#) Copyright (c) 1999 \
                The NetBSD Foundation, Inc.  All rights reserved.");
-__RCSID("$NetBSD: user.c,v 1.56 2002/08/06 11:56:26 agc Exp $");
+__RCSID("$NetBSD: user.c,v 1.57 2002/08/07 14:24:52 wiz Exp $");
 #endif
 
 #include <sys/types.h>
@@ -1011,7 +1011,8 @@
            strlen(up->u_password) == PasswordLength) {
                (void) memcpy(password, up->u_password, PasswordLength);
        } else {
-               (void) memset(password, '*', PasswordLength);
+               (void) memset(password, '\0', PasswordLength);
+               password[0] = '*';
                if (up->u_password != NULL) {
                        warnx("Password `%s' is invalid: setting it to `%s'",
                                up->u_password, password);
@@ -1790,8 +1791,8 @@
        if (u.u_preserve) {
                u.u_flags |= F_SHELL;
                memsave(&u.u_shell, NOLOGIN, strlen(NOLOGIN));
-               (void) memset(password, '*', PasswordLength);
-               password[PasswordLength] = '\0';
+               (void) memset(password, '\0', PasswordLength);
+               password[0] = '*';
                memsave(&u.u_password, password, PasswordLength);
                u.u_flags |= F_PASSWORD;
                return moduser(*argv, *argv, &u) ? EXIT_SUCCESS : EXIT_FAILURE;