diff options
Diffstat (limited to 'crypto/heimdal/lib/krb5/address.c')
| -rw-r--r-- | crypto/heimdal/lib/krb5/address.c | 203 |
1 files changed, 0 insertions, 203 deletions
diff --git a/crypto/heimdal/lib/krb5/address.c b/crypto/heimdal/lib/krb5/address.c deleted file mode 100644 index 5dc756a..0000000 --- a/crypto/heimdal/lib/krb5/address.c +++ /dev/null @@ -1,203 +0,0 @@ -/* - * Copyright (c) 1997 - 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 "krb5_locl.h" - -RCSID("$Id: address.c,v 1.15 2001/05/14 06:14:44 assar Exp $"); - -#if 0 -/* This is the supposedly MIT-api version */ - -krb5_boolean -krb5_address_search(krb5_context context, - const krb5_address *addr, - krb5_address *const *addrlist) -{ - krb5_address *a; - - while((a = *addrlist++)) - if (krb5_address_compare (context, addr, a)) - return TRUE; - return FALSE; -} -#endif - -krb5_boolean -krb5_address_search(krb5_context context, - const krb5_address *addr, - const krb5_addresses *addrlist) -{ - int i; - - for (i = 0; i < addrlist->len; ++i) - if (krb5_address_compare (context, addr, &addrlist->val[i])) - return TRUE; - return FALSE; -} - -int -krb5_address_order(krb5_context context, - const krb5_address *addr1, - const krb5_address *addr2) -{ - return (addr1->addr_type - addr2->addr_type) - || memcmp (addr1->address.data, - addr2->address.data, - addr1->address.length); -} - -krb5_boolean -krb5_address_compare(krb5_context context, - const krb5_address *addr1, - const krb5_address *addr2) -{ - return krb5_address_order (context, addr1, addr2) == 0; -} - -krb5_error_code -krb5_copy_address(krb5_context context, - const krb5_address *inaddr, - krb5_address *outaddr) -{ - copy_HostAddress(inaddr, outaddr); - return 0; -} - -krb5_error_code -krb5_copy_addresses(krb5_context context, - const krb5_addresses *inaddr, - krb5_addresses *outaddr) -{ - copy_HostAddresses(inaddr, outaddr); - return 0; -} - -krb5_error_code -krb5_free_address(krb5_context context, - krb5_address *address) -{ - krb5_data_free (&address->address); - return 0; -} - -krb5_error_code -krb5_free_addresses(krb5_context context, - krb5_addresses *addresses) -{ - free_HostAddresses(addresses); - return 0; -} - -krb5_error_code -krb5_append_addresses(krb5_context context, - krb5_addresses *dest, - const krb5_addresses *source) -{ - krb5_address *tmp; - krb5_error_code ret; - int i; - if(source->len > 0) { - tmp = realloc(dest->val, (dest->len + source->len) * sizeof(*tmp)); - if(tmp == NULL) { - krb5_set_error_string(context, "realloc: out of memory"); - return ENOMEM; - } - dest->val = tmp; - for(i = 0; i < source->len; i++) { - /* skip duplicates */ - if(krb5_address_search(context, &source->val[i], dest)) - continue; - ret = krb5_copy_address(context, - &source->val[i], - &dest->val[dest->len]); - if(ret) - return ret; - dest->len++; - } - } - return 0; -} - -/* - * Create an address of type KRB5_ADDRESS_ADDRPORT from (addr, port) - */ - -krb5_error_code -krb5_make_addrport (krb5_context context, - krb5_address **res, const krb5_address *addr, int16_t port) -{ - krb5_error_code ret; - size_t len = addr->address.length + 2 + 4 * 4; - u_char *p; - - *res = malloc (sizeof(**res)); - if (*res == NULL) { - krb5_set_error_string(context, "malloc: out of memory"); - return ENOMEM; - } - (*res)->addr_type = KRB5_ADDRESS_ADDRPORT; - ret = krb5_data_alloc (&(*res)->address, len); - if (ret) { - krb5_set_error_string(context, "malloc: out of memory"); - free (*res); - return ret; - } - p = (*res)->address.data; - *p++ = 0; - *p++ = 0; - *p++ = (addr->addr_type ) & 0xFF; - *p++ = (addr->addr_type >> 8) & 0xFF; - - *p++ = (addr->address.length ) & 0xFF; - *p++ = (addr->address.length >> 8) & 0xFF; - *p++ = (addr->address.length >> 16) & 0xFF; - *p++ = (addr->address.length >> 24) & 0xFF; - - memcpy (p, addr->address.data, addr->address.length); - p += addr->address.length; - - *p++ = 0; - *p++ = 0; - *p++ = (KRB5_ADDRESS_IPPORT ) & 0xFF; - *p++ = (KRB5_ADDRESS_IPPORT >> 8) & 0xFF; - - *p++ = (2 ) & 0xFF; - *p++ = (2 >> 8) & 0xFF; - *p++ = (2 >> 16) & 0xFF; - *p++ = (2 >> 24) & 0xFF; - - memcpy (p, &port, 2); - p += 2; - - return 0; -} |
