pw.h revision 330449 
1/*-
2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
3 *
4 * Copyright (C) 1996
5 *	David L. Nugent.  All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 *    notice, this list of conditions and the following disclaimer in the
14 *    documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY DAVID L. NUGENT AND CONTRIBUTORS ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED.  IN NO EVENT SHALL DAVID L. NUGENT OR CONTRIBUTORS BE LIABLE
20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 *
28 * $FreeBSD: stable/11/usr.sbin/pw/pw.h 330449 2018-03-05 07:26:05Z eadler $
29 */
30
31#include <sys/stat.h>
32
33#define _WITH_GETLINE
34#include <inttypes.h>
35#include <stdio.h>
36#include <stdlib.h>
37
38#include "pwupd.h"
39
40enum _mode
41{
42        M_ADD,
43        M_DELETE,
44        M_UPDATE,
45        M_PRINT,
46	M_NEXT,
47	M_LOCK,
48	M_UNLOCK,
49        M_NUM
50};
51
52enum _passmode
53{
54	P_NO,
55	P_NONE,
56	P_RANDOM,
57	P_YES
58};
59
60enum _which
61{
62        W_USER,
63        W_GROUP,
64        W_NUM
65};
66
67#define	_DEF_DIRMODE	(S_IRWXU | S_IRWXG | S_IRWXO)
68#define _PATH_PW_CONF	"/etc/pw.conf"
69#define _UC_MAXLINE	1024
70#define _UC_MAXSHELLS	32
71
72struct userconf *get_userconfig(const char *cfg);
73struct userconf *read_userconfig(char const * file);
74int write_userconfig(struct userconf *cnf, char const * file);
75
76int pw_group_add(int argc, char **argv, char *name);
77int pw_group_del(int argc, char **argv, char *name);
78int pw_group_mod(int argc, char **argv, char *name);
79int pw_group_next(int argc, char **argv, char *name);
80int pw_group_show(int argc, char **argv, char *name);
81int pw_user_add(int argc, char **argv, char *name);
82int pw_user_add(int argc, char **argv, char *name);
83int pw_user_add(int argc, char **argv, char *name);
84int pw_user_add(int argc, char **argv, char *name);
85int pw_user_del(int argc, char **argv, char *name);
86int pw_user_lock(int argc, char **argv, char *name);
87int pw_user_mod(int argc, char **argv, char *name);
88int pw_user_next(int argc, char **argv, char *name);
89int pw_user_show(int argc, char **argv, char *name);
90int pw_user_unlock(int argc, char **argv, char *name);
91int pw_groupnext(struct userconf *cnf, bool quiet);
92char *pw_checkname(char *name, int gecos);
93uintmax_t pw_checkid(char *nptr, uintmax_t maxval);
94int pw_checkfd(char *nptr);
95
96int addnispwent(const char *path, struct passwd *pwd);
97int delnispwent(const char *path, const char *login);
98int chgnispwent(const char *path, const char *login, struct passwd *pwd);
99
100int groupadd(struct userconf *, char *name, gid_t id, char *members, int fd,
101    bool dryrun, bool pretty, bool precrypted);
102
103int nis_update(void);
104
105int boolean_val(char const * str, int dflt);
106int passwd_val(char const * str, int dflt);
107char const *boolean_str(int val);
108char *newstr(char const * p);
109
110void pw_log(struct userconf * cnf, int mode, int which, char const * fmt,...) __printflike(4, 5);
111char *pw_pwcrypt(char *password);
112
113extern const char *Modes[];
114extern const char *Which[];
115
116uintmax_t strtounum(const char * __restrict, uintmax_t, uintmax_t,
117    const char ** __restrict);
118