2 * Copyright (c) 1989 - 1994, Julianne Frances Haugh
3 * Copyright (c) 1996 - 1997, Marek Michałkiewicz
4 * Copyright (c) 2003 - 2005, Tomasz Kłoczko
5 * Copyright (c) 2007 - 2009, Nicolas François
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
16 * 3. The name of the copyright holders or contributors may not be used to
17 * endorse or promote products derived from this software without
18 * specific prior written permission.
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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39 #include <sys/types.h>
40 #include "prototypes.h"
43 extern time_t time (time_t *);
46 * pwd_to_spwd - create entries for new spwd structure
48 * pwd_to_spwd() creates a new (struct spwd) containing the
49 * information in the pointed-to (struct passwd).
52 struct spwd *pwd_to_spwd (const struct passwd *pw)
54 static struct spwd sp;
57 * Nice, easy parts first. The name and passwd map directly
58 * from the old password structure to the new one.
60 sp.sp_namp = pw->pw_name;
61 sp.sp_pwdp = pw->pw_passwd;
65 * Defaults used if there is no pw_age information.
68 sp.sp_max = (10000L * DAY) / SCALE;
69 sp.sp_lstchg = (long) time ((time_t *) 0) / SCALE;
70 if (0 == sp.sp_lstchg) {
71 /* Better disable aging than requiring a password
78 * These fields have no corresponding information in the password
79 * file. They are set to uninitialized values.
84 sp.sp_flag = SHADOW_SP_FLAG_UNSET;
89 extern int errno; /* warning: ANSI C forbids an empty source file */