blob: 3dd625b2789b0cada3155632ab2d9a8b05e1dc12 [file] [log] [blame]
Eric Andersen27f64e12002-06-23 04:24:25 +00001/* vi: set sw=4 ts=4: */
2/*
3 * Copyright 1989 - 1994, Julianne Frances Haugh <jockgrrl@austin.rr.com>
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * 3. Neither the name of Julianne F. Haugh nor the names of its contributors
15 * may be used to endorse or promote products derived from this software
16 * without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY JULIE HAUGH AND CONTRIBUTORS ``AS IS'' AND
19 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21 * ARE DISCLAIMED. IN NO EVENT SHALL JULIE HAUGH OR CONTRIBUTORS BE LIABLE
22 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
24 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
26 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
28 * SUCH DAMAGE.
29 */
30
31#include <time.h>
32#include <sys/types.h>
33#include "libbb.h"
Eric Andersen7234c3a2002-07-03 04:47:43 +000034#include "shadow_.h"
Eric Andersen27f64e12002-06-23 04:24:25 +000035
36/*
37 * pwd_to_spwd - create entries for new spwd structure
38 *
39 * pwd_to_spwd() creates a new (struct spwd) containing the
40 * information in the pointed-to (struct passwd).
41 */
42#define DAY (24L*3600L)
43#define WEEK (7*DAY)
44#define SCALE DAY
45struct spwd *pwd_to_spwd(const struct passwd *pw)
46{
47 static struct spwd sp;
48
49 /*
50 * Nice, easy parts first. The name and passwd map directly
51 * from the old password structure to the new one.
52 */
53 sp.sp_namp = pw->pw_name;
54 sp.sp_pwdp = pw->pw_passwd;
55
56 /*
57 * Defaults used if there is no pw_age information.
58 */
59 sp.sp_min = 0;
60 sp.sp_max = (10000L * DAY) / SCALE;
61 sp.sp_lstchg = time((time_t *) 0) / SCALE;
62
63 /*
64 * These fields have no corresponding information in the password
65 * file. They are set to uninitialized values.
66 */
67 sp.sp_warn = -1;
68 sp.sp_expire = -1;
69 sp.sp_inact = -1;
70 sp.sp_flag = -1;
71
72 return &sp;
73}
74