1 /* $NetBSD: delete.c,v 1.1.1.2 2010/03/08 02:14:20 lukem Exp $ */ 2 3 /* OpenLDAP: pkg/ldap/libraries/libldap/delete.c,v 1.26.2.4 2009/01/22 00:00:54 kurt Exp */ 4 /* This work is part of OpenLDAP Software <http://www.openldap.org/>. 5 * 6 * Copyright 1998-2009 The OpenLDAP Foundation. 7 * All rights reserved. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted only as authorized by the OpenLDAP 11 * Public License. 12 * 13 * A copy of this license is available in the file LICENSE in the 14 * top-level directory of the distribution or, alternatively, at 15 * <http://www.OpenLDAP.org/license.html>. 16 */ 17 /* Portions Copyright (c) 1990 Regents of the University of Michigan. 18 * All rights reserved. 19 */ 20 21 #include "portable.h" 22 23 #include <stdio.h> 24 25 #include <ac/socket.h> 26 #include <ac/string.h> 27 #include <ac/time.h> 28 29 #include "ldap-int.h" 30 31 /* 32 * A delete request looks like this: 33 * DelRequet ::= DistinguishedName, 34 */ 35 36 37 /* 38 * ldap_delete_ext - initiate an ldap extended delete operation. Parameters: 39 * 40 * ld LDAP descriptor 41 * dn DN of the object to delete 42 * sctrls Server Controls 43 * cctrls Client Controls 44 * msgidp Message Id Pointer 45 * 46 * Example: 47 * rc = ldap_delete( ld, dn, sctrls, cctrls, msgidp ); 48 */ 49 int 50 ldap_delete_ext( 51 LDAP *ld, 52 LDAP_CONST char* dn, 53 LDAPControl **sctrls, 54 LDAPControl **cctrls, 55 int *msgidp ) 56 { 57 int rc; 58 BerElement *ber; 59 ber_int_t id; 60 61 Debug( LDAP_DEBUG_TRACE, "ldap_delete_ext\n", 0, 0, 0 ); 62 63 assert( ld != NULL ); 64 assert( LDAP_VALID( ld ) ); 65 assert( dn != NULL ); 66 assert( msgidp != NULL ); 67 68 /* check client controls */ 69 rc = ldap_int_client_controls( ld, cctrls ); 70 if( rc != LDAP_SUCCESS ) return rc; 71 72 /* create a message to send */ 73 if ( (ber = ldap_alloc_ber_with_options( ld )) == NULL ) { 74 ld->ld_errno = LDAP_NO_MEMORY; 75 return( ld->ld_errno ); 76 } 77 78 LDAP_NEXT_MSGID( ld, id ); 79 rc = ber_printf( ber, "{its", /* '}' */ 80 id, LDAP_REQ_DELETE, dn ); 81 if ( rc == -1 ) 82 { 83 ld->ld_errno = LDAP_ENCODING_ERROR; 84 ber_free( ber, 1 ); 85 return( ld->ld_errno ); 86 } 87 88 /* Put Server Controls */ 89 if( ldap_int_put_controls( ld, sctrls, ber ) != LDAP_SUCCESS ) { 90 ber_free( ber, 1 ); 91 return ld->ld_errno; 92 } 93 94 if ( ber_printf( ber, /*{*/ "N}" ) == -1 ) { 95 ld->ld_errno = LDAP_ENCODING_ERROR; 96 ber_free( ber, 1 ); 97 return( ld->ld_errno ); 98 } 99 100 /* send the message */ 101 *msgidp = ldap_send_initial_request( ld, LDAP_REQ_DELETE, dn, ber, id ); 102 103 if(*msgidp < 0) 104 return ld->ld_errno; 105 106 return LDAP_SUCCESS; 107 } 108 109 int 110 ldap_delete_ext_s( 111 LDAP *ld, 112 LDAP_CONST char *dn, 113 LDAPControl **sctrls, 114 LDAPControl **cctrls ) 115 { 116 int msgid; 117 int rc; 118 LDAPMessage *res; 119 120 rc = ldap_delete_ext( ld, dn, sctrls, cctrls, &msgid ); 121 122 if( rc != LDAP_SUCCESS ) 123 return( ld->ld_errno ); 124 125 if ( ldap_result( ld, msgid, LDAP_MSG_ALL, (struct timeval *) NULL, &res ) == -1 || !res ) 126 return( ld->ld_errno ); 127 128 return( ldap_result2error( ld, res, 1 ) ); 129 } 130 /* 131 * ldap_delete - initiate an ldap (and X.500) delete operation. Parameters: 132 * 133 * ld LDAP descriptor 134 * dn DN of the object to delete 135 * 136 * Example: 137 * msgid = ldap_delete( ld, dn ); 138 */ 139 int 140 ldap_delete( LDAP *ld, LDAP_CONST char *dn ) 141 { 142 int msgid; 143 144 /* 145 * A delete request looks like this: 146 * DelRequet ::= DistinguishedName, 147 */ 148 149 Debug( LDAP_DEBUG_TRACE, "ldap_delete\n", 0, 0, 0 ); 150 151 return ldap_delete_ext( ld, dn, NULL, NULL, &msgid ) == LDAP_SUCCESS 152 ? msgid : -1 ; 153 } 154 155 156 int 157 ldap_delete_s( LDAP *ld, LDAP_CONST char *dn ) 158 { 159 return ldap_delete_ext_s( ld, dn, NULL, NULL ); 160 } 161