150 lines
4.5 KiB
C
150 lines
4.5 KiB
C
/*
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* Copyright (c) 1997 - 2000 Kungliga Tekniska Högskolan
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* (Royal Institute of Technology, Stockholm, Sweden).
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* 3. Neither the name of the Institute nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include "kadmin_locl.h"
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RCSID("$Id: mod.c,v 1.10 2000/07/11 14:34:56 joda Exp $");
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static int parse_args (krb5_context context, kadm5_principal_ent_t ent,
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int argc, char **argv, int *optind, char *name,
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int *mask);
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static int
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parse_args(krb5_context context, kadm5_principal_ent_t ent,
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int argc, char **argv, int *optind, char *name,
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int *mask)
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{
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char *attr_str = NULL;
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char *max_life_str = NULL;
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char *max_rlife_str = NULL;
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char *expiration_str = NULL;
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char *pw_expiration_str = NULL;
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int new_kvno = -1;
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int ret, i;
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struct getargs args[] = {
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{"attributes", 'a', arg_string, NULL, "Attributies",
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"attributes"},
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{"max-ticket-life", 0, arg_string, NULL, "max ticket lifetime",
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"lifetime"},
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{"max-renewable-life", 0, arg_string, NULL,
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"max renewable lifetime", "lifetime" },
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{"expiration-time", 0, arg_string,
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NULL, "Expiration time", "time"},
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{"pw-expiration-time", 0, arg_string,
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NULL, "Password expiration time", "time"},
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{"kvno", 0, arg_integer,
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NULL, "Key version number", "number"},
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};
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i = 0;
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args[i++].value = &attr_str;
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args[i++].value = &max_life_str;
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args[i++].value = &max_rlife_str;
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args[i++].value = &expiration_str;
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args[i++].value = &pw_expiration_str;
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args[i++].value = &new_kvno;
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*optind = 0; /* XXX */
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if(getarg(args, sizeof(args) / sizeof(args[0]),
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argc, argv, optind)){
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arg_printusage(args,
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sizeof(args) / sizeof(args[0]),
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name ? name : "",
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"principal");
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return -1;
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}
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ret = set_entry(context, ent, mask, max_life_str, max_rlife_str,
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expiration_str, pw_expiration_str, attr_str);
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if (ret)
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return ret;
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if(new_kvno != -1) {
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ent->kvno = new_kvno;
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*mask |= KADM5_KVNO;
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}
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return 0;
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}
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int
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mod_entry(int argc, char **argv)
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{
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kadm5_principal_ent_rec princ;
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int mask = 0;
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krb5_error_code ret;
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krb5_principal princ_ent = NULL;
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int optind;
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memset (&princ, 0, sizeof(princ));
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ret = parse_args (context, &princ, argc, argv,
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&optind, "mod", &mask);
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if (ret)
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return 0;
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argc -= optind;
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argv += optind;
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if (argc != 1) {
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printf ("Usage: mod [options] principal\n");
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return 0;
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}
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krb5_parse_name(context, argv[0], &princ_ent);
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if (mask == 0) {
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memset(&princ, 0, sizeof(princ));
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ret = kadm5_get_principal(kadm_handle, princ_ent, &princ,
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KADM5_PRINCIPAL | KADM5_ATTRIBUTES |
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KADM5_MAX_LIFE | KADM5_MAX_RLIFE |
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KADM5_PRINC_EXPIRE_TIME |
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KADM5_PW_EXPIRATION);
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krb5_free_principal (context, princ_ent);
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if (ret) {
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printf ("no such principal: %s\n", argv[0]);
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return 0;
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}
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edit_entry(&princ, &mask, NULL, 0);
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} else {
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princ.principal = princ_ent;
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}
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ret = kadm5_modify_principal(kadm_handle, &princ, mask);
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if(ret)
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krb5_warn(context, ret, "kadm5_modify_principal");
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kadm5_free_principal_ent(kadm_handle, &princ);
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return 0;
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}
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