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Diffstat (limited to 'pw/pwupd.h')
| -rw-r--r-- | pw/pwupd.h | 160 |
1 files changed, 160 insertions, 0 deletions
diff --git a/pw/pwupd.h b/pw/pwupd.h new file mode 100644 index 0000000..7289065 --- /dev/null +++ b/pw/pwupd.h @@ -0,0 +1,160 @@ +/*- + * Copyright (C) 1996 + * David L. Nugent. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY DAVID L. NUGENT AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL DAVID L. NUGENT OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ + +#ifndef _PWUPD_H_ +#define _PWUPD_H_ + +#include <sys/types.h> +#include <pwd.h> +#include <grp.h> + +#include <sys/cdefs.h> + +#if defined(__FreeBSD__) +#define RET_SETGRENT int +#else +#define RET_SETGRENT void +#endif + +enum updtype +{ + UPD_DELETE = -1, + UPD_CREATE = 0, + UPD_REPLACE = 1 +}; + +__BEGIN_DECLS +int fileupdate(char const * fname, mode_t fm, char const * nline, char const * pfx, int pfxlen, int updmode); +__END_DECLS + +enum pwdfmttype +{ + PWF_STANDARD, /* MASTER format but with '*' as password */ + PWF_PASSWD, /* V7 format */ + PWF_GROUP = PWF_PASSWD, + PWF_MASTER /* MASTER format with password */ +}; + +struct pwf +{ + int _altdir; + void (*_setpwent)(void); + void (*_endpwent)(void); + struct passwd * (*_getpwent)(void); + struct passwd * (*_getpwuid)(uid_t uid); + struct passwd * (*_getpwnam)(const char * nam); + int (*_pwdb)(char *arg, ...); + RET_SETGRENT (*_setgrent)(void); + void (*_endgrent)(void); + struct group * (*_getgrent)(void); + struct group * (*_getgrgid)(gid_t gid); + struct group * (*_getgrnam)(const char * nam); + int (*_grdb)(char *arg, ...); +}; + +extern struct pwf PWF; +extern struct pwf VPWF; + +#define SETPWENT() PWF._setpwent() +#define ENDPWENT() PWF._endpwent() +#define GETPWENT() PWF._getpwent() +#define GETPWUID(uid) PWF._getpwuid(uid) +#define GETPWNAM(nam) PWF._getpwnam(nam) +#define PWDB(args) PWF._pwdb(args) + +#define SETGRENT() PWF._setgrent() +#define ENDGRENT() PWF._endgrent() +#define GETGRENT() PWF._getgrent() +#define GETGRGID(gid) PWF._getgrgid(gid) +#define GETGRNAM(nam) PWF._getgrnam(nam) +#define GRDB(args) PWF._grdb(args) + +#define PWALTDIR() PWF._altdir +#ifndef _PATH_PWD +#define _PATH_PWD "/etc" +#endif +#ifndef _GROUP +#define _GROUP "group" +#endif +#ifndef _PASSWD +#define _PASSWD "passwd" +#endif +#ifndef _MASTERPASSWD +#define _MASTERPASSWD "master.passwd" +#endif +#ifndef _GROUP +#define _GROUP "group" +#endif + +__BEGIN_DECLS +int addpwent(struct passwd * pwd); +int delpwent(struct passwd * pwd); +int chgpwent(char const * login, struct passwd * pwd); +int fmtpwent(char *buf, struct passwd * pwd); +int fmtpwentry(char *buf, struct passwd * pwd, int type); + +int setpwdir(const char * dir); +char * getpwpath(char const * file); +int pwdb(char *arg, ...); + +int addgrent(struct group * grp); +int delgrent(struct group * grp); +int chggrent(char const * name, struct group * grp); +int fmtgrent(char **buf, int * buflen, struct group * grp); +int fmtgrentry(char **buf, int * buflen, struct group * grp, int type); +int editgroups(char *name, char **groups); + +int setgrdir(const char * dir); +char * getgrpath(const char *file); +int grdb(char *arg, ...); + +void vsetpwent(void); +void vendpwent(void); +struct passwd * vgetpwent(void); +struct passwd * vgetpwuid(uid_t uid); +struct passwd * vgetpwnam(const char * nam); +struct passwd * vgetpwent(void); +int vpwdb(char *arg, ...); + +struct group * vgetgrent(void); +struct group * vgetgrgid(gid_t gid); +struct group * vgetgrnam(const char * nam); +struct group * vgetgrent(void); +int vgrdb(char *arg, ...); +RET_SETGRENT vsetgrent(void); +void vendgrent(void); + +void copymkdir(char const * dir, char const * skel, mode_t mode, uid_t uid, gid_t gid); +void rm_r(char const * dir, uid_t uid); +int extendline(char **buf, int *buflen, int needed); +int extendarray(char ***buf, int *buflen, int needed); +__END_DECLS + +#define PWBUFSZ 1024 + +#endif /* !_PWUPD_H */ |