| Eric Andersen | 27f64e1 | 2002-06-23 04:24:25 +0000 | [diff] [blame^] | 1 | /* 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" |
| 34 | |
| 35 | /* |
| 36 | * pwd_to_spwd - create entries for new spwd structure |
| 37 | * |
| 38 | * pwd_to_spwd() creates a new (struct spwd) containing the |
| 39 | * information in the pointed-to (struct passwd). |
| 40 | */ |
| 41 | #define DAY (24L*3600L) |
| 42 | #define WEEK (7*DAY) |
| 43 | #define SCALE DAY |
| 44 | struct spwd *pwd_to_spwd(const struct passwd *pw) |
| 45 | { |
| 46 | static struct spwd sp; |
| 47 | |
| 48 | /* |
| 49 | * Nice, easy parts first. The name and passwd map directly |
| 50 | * from the old password structure to the new one. |
| 51 | */ |
| 52 | sp.sp_namp = pw->pw_name; |
| 53 | sp.sp_pwdp = pw->pw_passwd; |
| 54 | |
| 55 | /* |
| 56 | * Defaults used if there is no pw_age information. |
| 57 | */ |
| 58 | sp.sp_min = 0; |
| 59 | sp.sp_max = (10000L * DAY) / SCALE; |
| 60 | sp.sp_lstchg = time((time_t *) 0) / SCALE; |
| 61 | |
| 62 | /* |
| 63 | * These fields have no corresponding information in the password |
| 64 | * file. They are set to uninitialized values. |
| 65 | */ |
| 66 | sp.sp_warn = -1; |
| 67 | sp.sp_expire = -1; |
| 68 | sp.sp_inact = -1; |
| 69 | sp.sp_flag = -1; |
| 70 | |
| 71 | return &sp; |
| 72 | } |
| 73 | |