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Beginning of a kadm5-library

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@3662 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Johan Danielsson
1997-10-25 06:19:27 +00:00
parent 682526e518
commit 68d77a285f
19 changed files with 1960 additions and 0 deletions
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lib/kadm5/free.c Normal file
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/*
* Copyright (c) 1997 Kungliga Tekniska H<>gskolan
* (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. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by Kungliga Tekniska
* H<>gskolan and its contributors.
*
* 4. 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 "kadm5_locl.h"
RCSID("$Id$");
void
kadm5_free_key_data(void *server_handle,
int16_t *n_key_data,
krb5_key_data *key_data)
{
int i;
for(i = 0; i < *n_key_data; i++){
if(key_data[i].key_data_contents[0]){
memset(key_data[i].key_data_contents[0],
0,
key_data[i].key_data_length[0]);
free(key_data[i].key_data_contents[0]);
}
if(key_data[i].key_data_contents[1])
free(key_data[i].key_data_contents[1]);
}
*n_key_data = 0;
}
void
kadm5_free_principal_ent(void *server_handle,
kadm5_principal_ent_t princ)
{
kadm5_server_context *context = server_handle;
if(princ->principal)
krb5_free_principal(context->context, princ->principal);
if(princ->mod_name)
krb5_free_principal(context->context, princ->mod_name);
kadm5_free_key_data(server_handle, &princ->n_key_data, princ->key_data);
while(princ->n_tl_data && princ->tl_data){
krb5_tl_data *tp;
tp = princ->tl_data;
princ->tl_data = tp->tl_data_next;
princ->n_tl_data--;
memset(tp->tl_data_contents, 0, tp->tl_data_length);
free(tp->tl_data_contents);
free(tp);
}
}