2 * Copyright (c) 1997 Kungliga Tekniska Högskolan
3 * (Royal Institute of Technology, Stockholm, Sweden).
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
17 * 3. All advertising materials mentioning features or use of this software
18 * must display the following acknowledgement:
19 * This product includes software developed by Kungliga Tekniska
20 * Högskolan and its contributors.
22 * 4. Neither the name of the Institute nor the names of its contributors
23 * may be used to endorse or promote products derived from this software
24 * without specific prior written permission.
26 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
27 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
28 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
29 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
30 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
31 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
32 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
33 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
34 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
35 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
39 #include "admin_locl.h"
44 doit2(HDB
*db
, hdb_entry
*ent
, int changepw
, int (*func
)(hdb_entry
*))
50 hata
= ent
->principal
;
52 ret
= db
->fetch(context
, db
, ent
);
56 krb5_warnx(context
, "Entry not found in database");
59 krb5_free_principal (context
, hata
);
62 krb5_err(context
, 1, ret
, "dbget");
68 fprintf(stderr
, "Change password? (y/n) ");
69 fgets(buf
, sizeof(buf
), stdin
);
70 if(buf
[0] == 'n' || buf
[0] == 'y' || buf
[0] == 'N' || buf
[0] == 'Y')
72 fprintf(stderr
, "Please answer yes or no.\n");
74 if(buf
[0] == 'y' || buf
[0] == 'Y')
82 set_modified_by (ent
);
84 ret
= db
->store(context
, db
, 1, ent
);
86 krb5_err(context
, 1, ret
, "db->store");
90 doit(const char *principal
, int changepw
, int (*func
)(hdb_entry
*))
95 memset(&ent
, 0, sizeof(ent
));
96 ret
= db
->open(context
, db
, O_RDWR
, 0600);
98 krb5_warn(context
, ret
, "hdb_open");
101 krb5_parse_name(context
, principal
, &ent
.principal
);
103 doit2(db
, &ent
, changepw
, func
);
104 db
->close(context
, db
);
105 hdb_free_entry(context
, &ent
);
109 mod_entry(int argc
, char **argv
)
112 krb5_warnx(context
, "Usage: mod_entry principal");
116 doit(argv
[1], 0, set_password
);
121 passwd(int argc
, char **argv
)
124 krb5_warnx(context
, "Usage: passwd principal");
128 doit(argv
[1], 1, set_password
);
133 change_random_key(int argc
, char **argv
)
136 krb5_warnx(context
, "Usage: change_random_key principal");
140 doit(argv
[1], 1, set_random_key
);