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/*
* Copyright 1993 by OpenVision Technologies, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software
* and its documentation for any purpose is hereby granted without fee,
* provided that the above copyright notice appears in all copies and
* that both that copyright notice and this permission notice appear in
* supporting documentation, and that the name of OpenVision not be used
* in advertising or publicity pertaining to distribution of the software
* without specific, written prior permission. OpenVision makes no
* representations about the suitability of this software for any
* purpose. It is provided "as is" without express or implied warranty.
*
* OPENVISION DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
* EVENT SHALL OPENVISION BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
#include "gssapiP_generic.h"
#include "string.h"
/*
* $Id$
*/
int
g_copy_OID_set(in, out)
const gss_OID_set_desc * const in;
gss_OID_set *out;
{
gss_OID_set copy;
gss_OID new_oid;
size_t i;
size_t len;
*out = NULL;
if ((copy =
(gss_OID_set_desc *) xmalloc(sizeof(gss_OID_set_desc))) == NULL)
return(0);
copy->count = in->count;
len = sizeof(gss_OID_desc) * copy->count;
if ((copy->elements =
(gss_OID_desc *) xmalloc( len )) == NULL) {
xfree(copy);
return(0);
}
memset( copy->elements, 0, len );
for (i=0; i<in->count; i++) {
len = in->elements[i].length;
new_oid = &(copy->elements[i]);
new_oid->elements = xmalloc( len );
if ( new_oid->elements == NULL ) {
while( i>0 ) {
i--;
new_oid = &(copy->elements[i]);
if ( new_oid->elements!=NULL )
xfree( new_oid->elements );
}
xfree( copy->elements );
xfree( copy );
return( 0 );
}
memcpy( new_oid->elements, in->elements[i].elements, len );
new_oid->length = len;
}
*out = copy;
return(1);
}
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