* Copyright (c) 1990 The Regents of the University of California.
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
static char sccsid
[] = "@(#)pw_scan.c 5.1 (Berkeley) 2/12/91";
* This module is used to "verify" password entries by chpass(1) and
if (!(pw
->pw_name
= strsep(&bp
, ":"))) /* login */
root
= !strcmp(pw
->pw_name
, "root");
if (!(pw
->pw_passwd
= strsep(&bp
, ":"))) /* passwd */
if (!(p
= strsep(&bp
, ":"))) /* uid */
(void)fprintf(stderr
, "%s: root uid should be 0", progname
);
"%s: %s > max uid value (%d)", progname
, p
, USHRT_MAX
);
if (!(p
= strsep(&bp
, ":"))) /* gid */
"%s: %s > max gid value (%d)", progname
, p
, USHRT_MAX
);
pw
->pw_class
= strsep(&bp
, ":"); /* class */
if (!(p
= strsep(&bp
, ":"))) /* change */
if (!(p
= strsep(&bp
, ":"))) /* expire */
pw
->pw_gecos
= strsep(&bp
, ":"); /* gecos */
pw
->pw_dir
= strsep(&bp
, ":"); /* directory */
if (!(pw
->pw_shell
= strsep(&bp
, ":"))) /* shell */
if (root
&& *p
) /* empty == /bin/sh */
if (!(sh
= getusershell())) {
"%s: warning, unknown root shell\n",
if (p
= strsep(&bp
, ":")) { /* too many */
fmt
: (void)fprintf(stderr
, "%s: corrupted entry\n", progname
);