3 * David L. Nugent. All rights reserved.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
14 * THIS SOFTWARE IS PROVIDED BY DAVID L. NUGENT AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL DAVID L. NUGENT OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 #include <sys/types.h>
36 #include <sys/cdefs.h>
38 #if defined(__FreeBSD__)
39 #define RET_SETGRENT int
41 #define RET_SETGRENT void
52 int fileupdate(char const * fname, mode_t fm, char const * nline, char const * pfx, int pfxlen, int updmode);
57 PWF_STANDARD, /* MASTER format but with '*' as password */
58 PWF_PASSWD, /* V7 format */
59 PWF_GROUP = PWF_PASSWD,
60 PWF_MASTER /* MASTER format with password */
66 void (*_setpwent)(void);
67 void (*_endpwent)(void);
68 struct passwd * (*_getpwent)(void);
69 struct passwd * (*_getpwuid)(uid_t uid);
70 struct passwd * (*_getpwnam)(const char * nam);
71 int (*_pwdb)(char *arg, ...);
72 RET_SETGRENT (*_setgrent)(void);
73 void (*_endgrent)(void);
74 struct group * (*_getgrent)(void);
75 struct group * (*_getgrgid)(gid_t gid);
76 struct group * (*_getgrnam)(const char * nam);
77 int (*_grdb)(char *arg, ...);
80 extern struct pwf PWF;
81 extern struct pwf VPWF;
83 #define SETPWENT() PWF._setpwent()
84 #define ENDPWENT() PWF._endpwent()
85 #define GETPWENT() PWF._getpwent()
86 #define GETPWUID(uid) PWF._getpwuid(uid)
87 #define GETPWNAM(nam) PWF._getpwnam(nam)
88 #define PWDB(args) PWF._pwdb(args)
90 #define SETGRENT() PWF._setgrent()
91 #define ENDGRENT() PWF._endgrent()
92 #define GETGRENT() PWF._getgrent()
93 #define GETGRGID(gid) PWF._getgrgid(gid)
94 #define GETGRNAM(nam) PWF._getgrnam(nam)
95 #define GRDB(args) PWF._grdb(args)
97 #define PWALTDIR() PWF._altdir
99 #define _PATH_PWD "/etc"
102 #define _GROUP "group"
105 #define _PASSWD "passwd"
107 #ifndef _MASTERPASSWD
108 #define _MASTERPASSWD "master.passwd"
111 #define _GROUP "group"
115 int addpwent(struct passwd * pwd);
116 int delpwent(struct passwd * pwd);
117 int chgpwent(char const * login, struct passwd * pwd);
118 int fmtpwent(char *buf, struct passwd * pwd);
119 int fmtpwentry(char *buf, struct passwd * pwd, int type);
121 int setpwdir(const char * dir);
122 char * getpwpath(char const * file);
123 int pwdb(char *arg, ...);
125 int addgrent(struct group * grp);
126 int delgrent(struct group * grp);
127 int chggrent(char const * name, struct group * grp);
128 int fmtgrent(char **buf, int * buflen, struct group * grp);
129 int fmtgrentry(char **buf, int * buflen, struct group * grp, int type);
130 int editgroups(char *name, char **groups);
132 int setgrdir(const char * dir);
133 char * getgrpath(const char *file);
134 int grdb(char *arg, ...);
136 void vsetpwent(void);
137 void vendpwent(void);
138 struct passwd * vgetpwent(void);
139 struct passwd * vgetpwuid(uid_t uid);
140 struct passwd * vgetpwnam(const char * nam);
141 struct passwd * vgetpwent(void);
142 int vpwdb(char *arg, ...);
144 struct group * vgetgrent(void);
145 struct group * vgetgrgid(gid_t gid);
146 struct group * vgetgrnam(const char * nam);
147 struct group * vgetgrent(void);
148 int vgrdb(char *arg, ...);
149 RET_SETGRENT vsetgrent(void);
150 void vendgrent(void);
152 void copymkdir(char const * dir, char const * skel, mode_t mode, uid_t uid, gid_t gid);
153 void rm_r(char const * dir, uid_t uid);
154 int extendline(char **buf, int *buflen, int needed);
155 int extendarray(char ***buf, int *buflen, int needed);
160 #endif /* !_PWUPD_H */