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https://git.openldap.org/openldap/openldap.git
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281 lines
6.4 KiB
C
281 lines
6.4 KiB
C
/* $OpenLDAP$ */
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/*
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* Copyright 1998-2003 The OpenLDAP Foundation, All Rights Reserved.
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* COPYING RESTRICTIONS APPLY, see COPYRIGHT file
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*/
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/* ldapmodrdn.c - generic program to modify an entry's RDN using LDAP.
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*
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* Support for MODIFYDN REQUEST V3 (newSuperior) by:
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*
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* Copyright 1999, Juan C. Gomez, All rights reserved.
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* This software is not subject to any license of Silicon Graphics
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* Inc. or Purdue University.
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*
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* Redistribution and use in source and binary forms are permitted
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* without restriction or fee of any kind as long as this notice
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* is preserved.
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*
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*/
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#include "portable.h"
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#include <stdio.h>
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#include <ac/stdlib.h>
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#include <ac/ctype.h>
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#include <ac/string.h>
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#include <ac/unistd.h>
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#include <ldap.h>
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#include "lutil.h"
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#include "lutil_ldap.h"
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#include "ldap_defaults.h"
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#include "common.h"
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static char *newSuperior = NULL;
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static int remove_old_RDN = 0;
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static int domodrdn(
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LDAP *ld,
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char *dn,
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char *rdn,
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char *newSuperior,
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int remove ); /* flag: remove old RDN */
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void
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usage( void )
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{
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fprintf( stderr, _("Rename LDAP entries\n\n"));
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fprintf( stderr, _("usage: %s [options] [dn rdn]\n"), prog);
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fprintf( stderr, _(" dn rdn: If given, rdn will replace the RDN of the entry specified by DN\n"));
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fprintf( stderr, _(" If not given, the list of modifications is read from stdin or\n"));
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fprintf( stderr, _(" from the file specified by \"-f file\" (see man page).\n"));
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fprintf( stderr, _("Rename options:\n"));
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fprintf( stderr, _(" -r remove old RDN\n"));
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fprintf( stderr, _(" -s newsup new superior entry\n"));
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tool_common_usage();
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exit( EXIT_FAILURE );
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}
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const char options[] = "rs:"
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"cCd:D:e:f:h:H:IkKMnO:p:P:QR:U:vVw:WxX:y:Y:Z";
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int
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handle_private_option( int i )
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{
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switch ( i ) {
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#if 0
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int crit;
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char *control, *cvalue;
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case 'E': /* modrdn controls */
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if( protocol == LDAP_VERSION2 ) {
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fprintf( stderr, _("%s: -E incompatible with LDAPv%d\n"),
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prog, version );
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exit( EXIT_FAILURE );
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}
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/* should be extended to support comma separated list of
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* [!]key[=value] parameters, e.g. -E !foo,bar=567
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*/
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crit = 0;
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cvalue = NULL;
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if( optarg[0] == '!' ) {
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crit = 1;
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optarg++;
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}
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control = strdup( optarg );
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if ( (cvalue = strchr( control, '=' )) != NULL ) {
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*cvalue++ = '\0';
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}
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fprintf( stderr, _("Invalid modrdn control name: %s\n"), control );
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usage();
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#endif
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case 'r': /* remove old RDN */
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remove_old_RDN++;
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break;
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case 's': /* newSuperior */
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if( protocol == LDAP_VERSION2 ) {
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fprintf( stderr, _("%s: -X incompatible with LDAPv%d\n"),
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prog, protocol );
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exit( EXIT_FAILURE );
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}
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newSuperior = strdup( optarg );
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protocol = LDAP_VERSION3;
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break;
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default:
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return 0;
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}
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return 1;
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}
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int
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main(int argc, char **argv)
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{
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char *entrydn = NULL, *rdn = NULL, buf[ 4096 ];
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FILE *fp;
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LDAP *ld;
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int rc, retval, havedn;
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tool_init();
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prog = lutil_progname( "ldapmodrdn", argc, argv );
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tool_args( argc, argv );
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havedn = 0;
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if (argc - optind == 2) {
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if (( rdn = strdup( argv[argc - 1] )) == NULL ) {
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perror( "strdup" );
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return( EXIT_FAILURE );
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}
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if (( entrydn = strdup( argv[argc - 2] )) == NULL ) {
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perror( "strdup" );
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return( EXIT_FAILURE );
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}
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++havedn;
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} else if ( argc - optind != 0 ) {
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fprintf( stderr, _("%s: invalid number of arguments (%d), only two allowed\n"), prog, argc-optind );
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usage();
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}
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if ( infile != NULL ) {
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if (( fp = fopen( infile, "r" )) == NULL ) {
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perror( infile );
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return( EXIT_FAILURE );
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}
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} else {
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fp = stdin;
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}
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ld = tool_conn_setup( 0, 0 );
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if ( pw_file || want_bindpw ) {
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if ( pw_file ) {
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rc = lutil_get_filed_password( pw_file, &passwd );
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if( rc ) return EXIT_FAILURE;
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} else {
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passwd.bv_val = getpassphrase( _("Enter LDAP Password: ") );
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passwd.bv_len = passwd.bv_val ? strlen( passwd.bv_val ) : 0;
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}
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}
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tool_bind( ld );
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if ( authzid || manageDSAit || noop )
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tool_server_controls( ld, NULL, 0 );
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retval = rc = 0;
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if (havedn)
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retval = domodrdn( ld, entrydn, rdn, newSuperior, remove_old_RDN );
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else while ((rc == 0 || contoper) && fgets(buf, sizeof(buf), fp) != NULL) {
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if ( *buf != '\0' ) { /* blank lines optional, skip */
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buf[ strlen( buf ) - 1 ] = '\0'; /* remove nl */
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if ( havedn ) { /* have DN, get RDN */
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if (( rdn = strdup( buf )) == NULL ) {
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perror( "strdup" );
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return( EXIT_FAILURE );
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}
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rc = domodrdn(ld, entrydn, rdn, newSuperior, remove_old_RDN );
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if ( rc != 0 )
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retval = rc;
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havedn = 0;
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} else if ( !havedn ) { /* don't have DN yet */
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if (( entrydn = strdup( buf )) == NULL ) {
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perror( "strdup" );
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return( EXIT_FAILURE );
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}
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++havedn;
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}
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}
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}
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ldap_unbind( ld );
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return( retval );
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}
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static int domodrdn(
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LDAP *ld,
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char *dn,
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char *rdn,
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char *newSuperior,
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int remove ) /* flag: remove old RDN */
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{
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int rc, code, id;
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char *matcheddn=NULL, *text=NULL, **refs=NULL;
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LDAPMessage *res;
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if ( verbose ) {
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printf( _("Renaming \"%s\"\n"), dn );
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printf( _("\tnew rdn=\"%s\" (%s old rdn)\n"),
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rdn, remove ? _("delete") : _("keep") );
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if( newSuperior != NULL ) {
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printf(_("\tnew parent=\"%s\"\n"), newSuperior);
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}
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}
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if( not ) return LDAP_SUCCESS;
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rc = ldap_rename( ld, dn, rdn, newSuperior, remove,
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NULL, NULL, &id );
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if ( rc != LDAP_SUCCESS ) {
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fprintf( stderr, "%s: ldap_rename: %s (%d)\n",
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prog, ldap_err2string( rc ), rc );
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return rc;
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}
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rc = ldap_result( ld, LDAP_RES_ANY, LDAP_MSG_ALL, NULL, &res );
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if ( rc < 0 ) {
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ldap_perror( ld, "ldapmodrdn: ldap_result" );
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return rc;
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}
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rc = ldap_parse_result( ld, res, &code, &matcheddn, &text, &refs, NULL, 1 );
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if( rc != LDAP_SUCCESS ) {
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fprintf( stderr, "%s: ldap_parse_result: %s (%d)\n",
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prog, ldap_err2string( rc ), rc );
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return rc;
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}
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if( verbose || code != LDAP_SUCCESS ||
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(matcheddn && *matcheddn) || (text && *text) || (refs && *refs) )
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{
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printf( _("Rename Result: %s (%d)\n"),
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ldap_err2string( code ), code );
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if( text && *text ) {
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printf( _("Additional info: %s\n"), text );
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}
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if( matcheddn && *matcheddn ) {
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printf( _("Matched DN: %s\n"), matcheddn );
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}
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if( refs ) {
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int i;
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for( i=0; refs[i]; i++ ) {
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printf(_("Referral: %s\n"), refs[i] );
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}
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}
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}
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ber_memfree( text );
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ber_memfree( matcheddn );
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ber_memvfree( (void **) refs );
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return code;
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}
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