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/** BEGIN COPYRIGHT BLOCK
* This Program is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License as published by the Free Software
* Foundation; version 2 of the License.
*
* This Program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with
* this Program; if not, write to the Free Software Foundation, Inc., 59 Temple
* Place, Suite 330, Boston, MA 02111-1307 USA.
*
* In addition, as a special exception, Red Hat, Inc. gives You the additional
* right to link the code of this Program with code not covered under the GNU
* General Public License ("Non-GPL Code") and to distribute linked combinations
* including the two, subject to the limitations in this paragraph. Non-GPL Code
* permitted under this exception must only link to the code of this Program
* through those well defined interfaces identified in the file named EXCEPTION
* found in the source code files (the "Approved Interfaces"). The files of
* Non-GPL Code may instantiate templates or use macros or inline functions from
* the Approved Interfaces without causing the resulting work to be covered by
* the GNU General Public License. Only Red Hat, Inc. may make changes or
* additions to the list of Approved Interfaces. You must obey the GNU General
* Public License in all respects for all of the Program code and other code used
* in conjunction with the Program except the Non-GPL Code covered by this
* exception. If you modify this file, you may extend this exception to your
* version of the file, but you are not obligated to do so. If you do not wish to
* provide this exception without modification, you must delete this exception
* statement from your version and license this file solely under the GPL without
* exception.
*
*
* Copyright (C) 2001 Sun Microsystems, Inc. Used by permission.
* Copyright (C) 2005 Red Hat, Inc.
* All rights reserved.
* END COPYRIGHT BLOCK **/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
/*
* ptutil.c - utility functions for Pass Through Authentication
*
*/
#include "passthru.h"
/*
* Convert a char * array into a struct berval * array.
* Always succeeds.
*/
struct berval **
passthru_strs2bervals( char **ss )
{
int i;
struct berval **bvs;
if ( ss == NULL || ss[0] == NULL ) {
return( NULL );
}
for ( i = 0; ss[i] != NULL; ++i ) {
;
}
bvs = (struct berval **)slapi_ch_calloc( i + 1, sizeof( struct berval * ));
for ( i = 0; ss[i] != NULL; ++i ) {
bvs[i] = (struct berval *)slapi_ch_malloc( sizeof( struct berval ));
bvs[i]->bv_val = slapi_ch_strdup( ss[i] );
bvs[i]->bv_len = strlen( ss[i] );
}
return( bvs );
}
/*
* Convert a struct berval * array into a char * array.
* Always succeeds.
*/
char **
passthru_bervals2strs( struct berval **bvs )
{
int i;
char **strs;
if ( bvs == NULL || bvs[0] == NULL ) {
return( NULL );
}
for ( i = 0; bvs[i] != NULL; ++i ) {
;
}
strs = (char **)slapi_ch_calloc( i + 1, sizeof( char * ));
for ( i = 0; bvs[i] != NULL; ++i ) {
strs[i] = slapi_ch_strdup( bvs[i]->bv_val );
}
return( strs );
}
void
passthru_free_bervals( struct berval **bvs )
{
int i;
if ( bvs != NULL ) {
for ( i = 0; bvs[ i ] != NULL; ++i ) {
slapi_ch_free( (void **)&bvs[ i ] );
}
}
slapi_ch_free( (void **)&bvs );
}
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