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author | joerg <joerg@FreeBSD.org> | 1996-12-09 14:05:35 +0000 |
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committer | joerg <joerg@FreeBSD.org> | 1996-12-09 14:05:35 +0000 |
commit | 4a198ee0cbf4e9939c2a6e9a0de4afd27158e394 (patch) | |
tree | 37b8865c1723d19a004077822159237230903b82 /usr.sbin/pw/pw.h | |
download | FreeBSD-src-4a198ee0cbf4e9939c2a6e9a0de4afd27158e394.zip FreeBSD-src-4a198ee0cbf4e9939c2a6e9a0de4afd27158e394.tar.gz |
pw(8) -- a backend utility to manage the user and group databases.
sysinstall's new User&group menu will use it, hence it's a 2.2
candidate despite of providing new functionality.
Submitted by: David L. Nugent, <davidn@blaze.net.au>
Diffstat (limited to 'usr.sbin/pw/pw.h')
-rw-r--r-- | usr.sbin/pw/pw.h | 142 |
1 files changed, 142 insertions, 0 deletions
diff --git a/usr.sbin/pw/pw.h b/usr.sbin/pw/pw.h new file mode 100644 index 0000000..8635f44 --- /dev/null +++ b/usr.sbin/pw/pw.h @@ -0,0 +1,142 @@ +/*- + * Copyright (c) 1996 by David L. Nugent <davidn@blaze.net.au>. + * 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 as + * the first lines of this file unmodified. + * 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. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by David L. Nugent. + * 4. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE DAVID L. NUGENT ``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 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. + * + * $Id$ + */ + +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <unistd.h> +#include <stdarg.h> +#include <errno.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <pwd.h> +#include <grp.h> +#include <sys/queue.h> + +#include "psdate.h" + +enum _mode +{ + M_ADD, + M_DELETE, + M_UPDATE, + M_PRINT, + M_NUM +}; + +enum _which +{ + W_USER, + W_GROUP, + W_NUM +}; + +enum _excode +{ + X_ALLOK, + X_CMDERR, + X_PERMERR, + X_MEMERR, + X_NOUPDATE, + X_NOTFOUND, + X_UPDERROR, + X_TOOMANY, + X_EXISTS, + X_DBERROR, + X_CONFIG +}; + +struct carg +{ + int ch; + char *val; + LIST_ENTRY(carg) list; +}; + +extern LIST_HEAD(cargs, carg) arglist; + +struct userconf +{ + int default_password; /* Default password for new users? */ + int reuse_uids; /* Reuse uids? */ + int reuse_gids; /* Reuse gids? */ + char *dotdir; /* Where to obtain skeleton files */ + char *newmail; /* Mail to send to new accounts */ + char *logfile; /* Where to log changes */ + char *home; /* Where to create home directory */ + char *shelldir; /* Where shells are located */ + char **shells; /* List of shells */ + char *shell_default; /* Default shell */ + char *default_group; /* Default group number */ + char **groups; /* Default (additional) groups */ + char *default_class; /* Default user class */ + uid_t min_uid, max_uid; /* Allowed range of uids */ + gid_t min_gid, max_gid; /* Allowed range of gids */ + int expire_days; /* Days to expiry */ + int password_days; /* Days to password expiry */ +}; + +#define _PATH_PW_CONF "/etc/pw.conf" +#define _UC_MAXLINE 1024 +#define _UC_MAXSHELLS 32 +#define _UC_MAXGROUPS 200 + +struct userconf *read_userconfig(char const * file); +int write_userconfig(char const * file); +struct carg *addarg(struct cargs * _args, int ch, char *argstr); +struct carg *getarg(struct cargs * _args, int ch); +void cmderr(int ec, char const * fmt,...); + +int pw_user(struct userconf * cnf, int mode, struct cargs * _args); +int pw_group(struct userconf * cnf, int mode, struct cargs * _args); + +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 addgrent(struct group * grp); +int delgrent(struct group * grp); +int chggrent(char const * login, struct group * grp); +int fmtgrent(char *buf, struct group * grp); + +int boolean_val(char const * str, int dflt); +char const *boolean_str(int val); +char *newstr(char const * p); + +void pw_log(struct userconf * cnf, int mode, int which, char const * fmt,...); +char *pw_pwcrypt(char *password); + +extern const char *Modes[]; +extern const char *Which[]; |