2 * Copyright (c) 1997 - 2002 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. Neither the name of the Institute nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
21 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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34 #include "ktutil_locl.h"
37 RCSID("$Id: ktutil.c,v 1.36 2002/02/11 14:14:11 joda Exp $");
40 static int version_flag
;
43 static char keytab_buf
[256];
45 static int help(int argc
, char **argv
);
47 static SL_cmd cmds
[] = {
48 { "add", kt_add
, "add",
49 "adds key to keytab" },
50 { "change", kt_change
, "change [principal...]",
51 "get new key for principals (all)" },
52 { "copy", kt_copy
, "copy src dst",
53 "copy one keytab to another" },
54 { "get", kt_get
, "get [principal...]",
55 "create key in database and add to keytab" },
56 { "list", kt_list
, "list",
57 "shows contents of a keytab" },
58 { "purge", kt_purge
, "purge",
59 "remove old and superceeded entries" },
60 { "remove", kt_remove
, "remove",
61 "remove key from keytab" },
62 { "rename", kt_rename
, "rename from to",
64 { "srvconvert", srvconv
, "srvconvert [flags]",
65 "convert v4 srvtab to keytab" },
67 { "srvcreate", srvcreate
, "srvcreate [flags]",
68 "convert keytab to v4 srvtab" },
70 { "help", help
, "help", "" },
71 { NULL
, NULL
, NULL
, NULL
}
74 static struct getargs args
[] = {
97 "keytab to operate on"
109 static int num_args
= sizeof(args
) / sizeof(args
[0]);
111 krb5_context context
;
114 ktutil_open_keytab(void)
118 if (keytab_string
== NULL
) {
119 ret
= krb5_kt_default_name (context
, keytab_buf
, sizeof(keytab_buf
));
121 krb5_warn(context
, ret
, "krb5_kt_default_name");
124 keytab_string
= keytab_buf
;
126 ret
= krb5_kt_resolve(context
, keytab_string
, &keytab
);
128 krb5_warn(context
, ret
, "resolving keytab %s", keytab_string
);
132 fprintf (stderr
, "Using keytab %s\n", keytab_string
);
138 help(int argc
, char **argv
)
140 sl_help(cmds
, argc
, argv
);
147 arg_printusage(args
, num_args
, NULL
, "command");
152 main(int argc
, char **argv
)
156 setprogname(argv
[0]);
157 ret
= krb5_init_context(&context
);
159 errx (1, "krb5_init_context failed: %d", ret
);
160 if(getarg(args
, num_args
, argc
, argv
, &optind
))
172 ret
= sl_command(cmds
, argc
, argv
);
174 krb5_warnx (context
, "unrecognized command: %s", argv
[0]);