usr.bin/chpass/chpass.h

   1 /*
   2  * Copyright (c) 1988, 1993, 1994
   3  *      The Regents of the University of California.  All rights reserved.
   4  * Copyright (c) 2002 Networks Associates Technology, Inc.
   5  * All rights reserved.
   6  *
   7  * Portions of this software were developed for the FreeBSD Project by
   8  * ThinkSec AS and NAI Labs, the Security Research Division of Network
   9  * Associates, Inc.  under DARPA/SPAWAR contract N66001-01-C-8035
  10  * ("CBOSS"), as part of the DARPA CHATS research program.
  11  *
  12  * Redistribution and use in source and binary forms, with or without
  13  * modification, are permitted provided that the following conditions
  14  * are met:
  15  * 1. Redistributions of source code must retain the above copyright
  16  *    notice, this list of conditions and the following disclaimer.
  17  * 2. Redistributions in binary form must reproduce the above copyright
  18  *    notice, this list of conditions and the following disclaimer in the
  19  *    documentation and/or other materials provided with the distribution.
  20  * 3. All advertising materials mentioning features or use of this software
  21  *    must display the following acknowledgement:
  22  *      This product includes software developed by the University of
  23  *      California, Berkeley and its contributors.
  24  * 4. Neither the name of the University nor the names of its contributors
  25  *    may be used to endorse or promote products derived from this software
  26  *    without specific prior written permission.
  27  *
  28  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  29  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  30  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  31  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  32  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  33  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  34  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  35  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  36  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  37  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  38  * SUCH DAMAGE.
  39  *
  40  *      @(#)chpass.h    8.4 (Berkeley) 4/2/94
  41  * $FreeBSD: src/usr.bin/chpass/chpass.h,v 1.7 2004/01/18 21:46:39 charnier Exp $
  42  * $DragonFly: src/usr.bin/chpass/chpass.h,v 1.3 2003/11/03 19:31:28 eirikn Exp $
  43  */
  44
  45 struct passwd;
  46
  47 typedef struct _entry {
  48         const char *prompt;
  49         int (*func)(char *, struct passwd *, struct _entry *);
  50         int restricted;
  51         size_t len;
  52         char *except, *save;
  53 } ENTRY;
  54
  55 /* Field numbers. */
  56 #define E_BPHONE        8
  57 #define E_HPHONE        9
  58 #define E_LOCATE        10
  59 #define E_NAME          7
  60 #define E_OTHER         11
  61 #define E_SHELL         13
  62
  63 extern ENTRY list[];
  64 extern int master_mode;
  65
  66 int      atot(char *, time_t *);
  67 struct passwd *edit(const char *, struct passwd *);
  68 int      ok_shell(char *);
  69 char    *dup_shell(char *);
  70 int      p_change(char *, struct passwd *, ENTRY *);
  71 int      p_class(char *, struct passwd *, ENTRY *);
  72 int      p_expire(char *, struct passwd *, ENTRY *);
  73 int      p_gecos(char *, struct passwd *, ENTRY *);
  74 int      p_gid(char *, struct passwd *, ENTRY *);
  75 int      p_hdir(char *, struct passwd *, ENTRY *);
  76 int      p_login(char *, struct passwd *, ENTRY *);
  77 int      p_passwd(char *, struct passwd *, ENTRY *);
  78 int      p_shell(char *, struct passwd *, ENTRY *);
  79 int      p_uid(char *, struct passwd *, ENTRY *);
  80 char    *ttoa(time_t);