diff options
Diffstat (limited to 'crypto/heimdal/admin/rename.c')
| -rw-r--r-- | crypto/heimdal/admin/rename.c | 133 |
1 files changed, 0 insertions, 133 deletions
diff --git a/crypto/heimdal/admin/rename.c b/crypto/heimdal/admin/rename.c deleted file mode 100644 index dcfb35244f720..0000000000000 --- a/crypto/heimdal/admin/rename.c +++ /dev/null @@ -1,133 +0,0 @@ -/* - * Copyright (c) 2001 Kungliga Tekniska Högskolan - * (Royal Institute of Technology, Stockholm, Sweden). - * 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. - * - * 3. Neither the name of the Institute nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE 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 THE INSTITUTE 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. - */ - -#include "ktutil_locl.h" - -RCSID("$Id: rename.c,v 1.1 2001/07/23 10:17:32 joda Exp $"); - -int -kt_rename(int argc, char **argv) -{ - krb5_error_code ret = 0; - krb5_keytab_entry entry; - krb5_keytab keytab; - krb5_kt_cursor cursor; - krb5_principal from_princ, to_princ; - int help_flag = 0; - - struct getargs args[] = { - { "help", 'h', arg_flag, NULL } - }; - int num_args = sizeof(args) / sizeof(args[0]); - int optind = 0; - int i = 0; - - args[i++].value = &help_flag; - if(getarg(args, num_args, argc, argv, &optind)) { - arg_printusage(args, num_args, "ktutil rename", "from to"); - return 1; - } - if(help_flag) { - arg_printusage(args, num_args, "ktutil rename", "from to"); - return 0; - } - argv += optind; - argc -= optind; - if(argc != 2) { - arg_printusage(args, num_args, "ktutil rename", "from to"); - return 0; - } - - ret = krb5_parse_name(context, argv[0], &from_princ); - if(ret != 0) { - krb5_warn(context, ret, "%s", argv[0]); - return 0; - } - - ret = krb5_parse_name(context, argv[1], &to_princ); - if(ret != 0) { - krb5_free_principal(context, from_princ); - krb5_warn(context, ret, "%s", argv[1]); - return 0; - } - - if((keytab = ktutil_open_keytab()) == NULL) { - krb5_free_principal(context, from_princ); - krb5_free_principal(context, to_princ); - return 1; - } - - ret = krb5_kt_start_seq_get(context, keytab, &cursor); - if(ret) { - krb5_kt_close(context, keytab); - krb5_free_principal(context, from_princ); - krb5_free_principal(context, to_princ); - return 1; - } - while(1) { - ret = krb5_kt_next_entry(context, keytab, &entry, &cursor); - if(ret != 0) { - if(ret != KRB5_CC_END && ret != KRB5_KT_END) - krb5_warn(context, ret, "getting entry from keytab"); - break; - } - if(krb5_principal_compare(context, entry.principal, from_princ)) { - krb5_free_principal(context, entry.principal); - entry.principal = to_princ; - ret = krb5_kt_add_entry(context, keytab, &entry); - if(ret) { - entry.principal = NULL; - krb5_kt_free_entry(context, &entry); - krb5_warn(context, ret, "adding entry"); - break; - } - entry.principal = from_princ; - ret = krb5_kt_remove_entry(context, keytab, &entry); - if(ret) { - entry.principal = NULL; - krb5_kt_free_entry(context, &entry); - krb5_warn(context, ret, "removing entry"); - break; - } - entry.principal = NULL; - } - krb5_kt_free_entry(context, &entry); - } - krb5_kt_end_seq_get(context, keytab, &cursor); - - krb5_free_principal(context, from_princ); - krb5_free_principal(context, to_princ); - - return 0; -} - |