diff options
Diffstat (limited to 'crypto/heimdal/lib/krb5/data.c')
-rw-r--r-- | crypto/heimdal/lib/krb5/data.c | 109 |
1 files changed, 0 insertions, 109 deletions
diff --git a/crypto/heimdal/lib/krb5/data.c b/crypto/heimdal/lib/krb5/data.c deleted file mode 100644 index 21191e25639cb..0000000000000 --- a/crypto/heimdal/lib/krb5/data.c +++ /dev/null @@ -1,109 +0,0 @@ -/* - * Copyright (c) 1997 - 1999 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: data.c,v 1.15 1999/12/02 17:05:09 joda Exp $"); - -void -krb5_data_zero(krb5_data *p) -{ - p->length = 0; - p->data = NULL; -} - -void -krb5_data_free(krb5_data *p) -{ - if(p->data != NULL) - free(p->data); - p->length = 0; -} - -void -krb5_free_data(krb5_context context, - krb5_data *p) -{ - krb5_data_free(p); - free(p); -} - -krb5_error_code -krb5_data_alloc(krb5_data *p, int len) -{ - p->data = malloc(len); - if(len && p->data == NULL) - return ENOMEM; - p->length = len; - return 0; -} - -krb5_error_code -krb5_data_realloc(krb5_data *p, int len) -{ - void *tmp; - tmp = realloc(p->data, len); - if(len && !tmp) - return ENOMEM; - p->data = tmp; - p->length = len; - return 0; -} - -krb5_error_code -krb5_data_copy(krb5_data *p, const void *data, size_t len) -{ - if (len) { - if(krb5_data_alloc(p, len)) - return ENOMEM; - memmove(p->data, data, len); - } else - p->data = NULL; - p->length = len; - return 0; -} - -krb5_error_code -krb5_copy_data(krb5_context context, - const krb5_data *indata, - krb5_data **outdata) -{ - krb5_error_code ret; - ALLOC(*outdata, 1); - if(*outdata == NULL) - return ENOMEM; - ret = copy_octet_string(indata, *outdata); - if(ret) - free(*outdata); - return ret; -} |