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/* add.c */
/* $OpenLDAP$ */
/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
*
* Copyright 1998-2021 The OpenLDAP Foundation.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted only as authorized by the OpenLDAP
* Public License.
*
* A copy of this license is available in the file LICENSE in the
* top-level directory of the distribution or, alternatively, at
* <http://www.OpenLDAP.org/license.html>.
*/
/* Portions Copyright (c) 1990 Regents of the University of Michigan.
* All rights reserved.
*/
#include "portable.h"
#include <stdio.h>
#include <ac/socket.h>
#include <ac/string.h>
#include <ac/time.h>
#include "ldap-int.h"
/* An LDAP Add Request/Response looks like this:
* AddRequest ::= [APPLICATION 8] SEQUENCE {
* entry LDAPDN,
* attributes AttributeList }
*
* AttributeList ::= SEQUENCE OF attribute Attribute
*
* Attribute ::= PartialAttribute(WITH COMPONENTS {
* ...,
* vals (SIZE(1..MAX))})
*
* PartialAttribute ::= SEQUENCE {
* type AttributeDescription,
* vals SET OF value AttributeValue }
*
* AttributeDescription ::= LDAPString
* -- Constrained to <attributedescription> [RFC4512]
*
* AttributeValue ::= OCTET STRING
*
* AddResponse ::= [APPLICATION 9] LDAPResult
* (Source: RFC 4511)
*/
/*
* ldap_add - initiate an ldap add operation. Parameters:
*
* ld LDAP descriptor
* dn DN of the entry to add
* mods List of attributes for the entry. This is a null-
* terminated array of pointers to LDAPMod structures.
* only the type and values in the structures need be
* filled in.
*
* Example:
* LDAPMod *attrs[] = {
* { 0, "cn", { "babs jensen", "babs", 0 } },
* { 0, "sn", { "jensen", 0 } },
* { 0, "objectClass", { "person", 0 } },
* 0
* }
* msgid = ldap_add( ld, dn, attrs );
*/
int
ldap_add( LDAP *ld, LDAP_CONST char *dn, LDAPMod **attrs )
{
int rc;
int msgid;
rc = ldap_add_ext( ld, dn, attrs, NULL, NULL, &msgid );
if ( rc != LDAP_SUCCESS )
return -1;
return msgid;
}
BerElement *
ldap_build_add_req(
LDAP *ld,
const char *dn,
LDAPMod **attrs,
LDAPControl **sctrls,
LDAPControl **cctrls,
ber_int_t *msgidp )
{
BerElement *ber;
int i, rc;
/* create a message to send */
if ( (ber = ldap_alloc_ber_with_options( ld )) == NULL ) {
return( NULL );
}
LDAP_NEXT_MSGID(ld, *msgidp);
rc = ber_printf( ber, "{it{s{", /* '}}}' */
*msgidp, LDAP_REQ_ADD, dn );
if ( rc == -1 ) {
ld->ld_errno = LDAP_ENCODING_ERROR;
ber_free( ber, 1 );
return( NULL );
}
/* allow attrs to be NULL ("touch"; should fail...) */
if ( attrs ) {
/* for each attribute in the entry... */
for ( i = 0; attrs[i] != NULL; i++ ) {
if ( ( attrs[i]->mod_op & LDAP_MOD_BVALUES) != 0 ) {
int j;
if ( attrs[i]->mod_bvalues == NULL ) {
ld->ld_errno = LDAP_PARAM_ERROR;
ber_free( ber, 1 );
return( NULL );
}
for ( j = 0; attrs[i]->mod_bvalues[ j ] != NULL; j++ ) {
if ( attrs[i]->mod_bvalues[ j ]->bv_val == NULL ) {
ld->ld_errno = LDAP_PARAM_ERROR;
ber_free( ber, 1 );
return( NULL );
}
}
rc = ber_printf( ber, "{s[V]N}", attrs[i]->mod_type,
attrs[i]->mod_bvalues );
} else {
if ( attrs[i]->mod_values == NULL ) {
ld->ld_errno = LDAP_PARAM_ERROR;
ber_free( ber, 1 );
return( NULL );
}
rc = ber_printf( ber, "{s[v]N}", attrs[i]->mod_type,
attrs[i]->mod_values );
}
if ( rc == -1 ) {
ld->ld_errno = LDAP_ENCODING_ERROR;
ber_free( ber, 1 );
return( NULL );
}
}
}
if ( ber_printf( ber, /*{{*/ "N}N}" ) == -1 ) {
ld->ld_errno = LDAP_ENCODING_ERROR;
ber_free( ber, 1 );
return( NULL );
}
/* Put Server Controls */
if( ldap_int_put_controls( ld, sctrls, ber ) != LDAP_SUCCESS ) {
ber_free( ber, 1 );
return( NULL );
}
if ( ber_printf( ber, /*{*/ "N}" ) == -1 ) {
ld->ld_errno = LDAP_ENCODING_ERROR;
ber_free( ber, 1 );
return( NULL );
}
return( ber );
}
/*
* ldap_add_ext - initiate an ldap extended add operation. Parameters:
*
* ld LDAP descriptor
* dn DN of the entry to add
* mods List of attributes for the entry. This is a null-
* terminated array of pointers to LDAPMod structures.
* only the type and values in the structures need be
* filled in.
* sctrl Server Controls
* cctrl Client Controls
* msgidp Message ID pointer
*
* Example:
* LDAPMod *attrs[] = {
* { 0, "cn", { "babs jensen", "babs", 0 } },
* { 0, "sn", { "jensen", 0 } },
* { 0, "objectClass", { "person", 0 } },
* 0
* }
* rc = ldap_add_ext( ld, dn, attrs, NULL, NULL, &msgid );
*/
int
ldap_add_ext(
LDAP *ld,
LDAP_CONST char *dn,
LDAPMod **attrs,
LDAPControl **sctrls,
LDAPControl **cctrls,
int *msgidp )
{
BerElement *ber;
int rc;
ber_int_t id;
Debug( LDAP_DEBUG_TRACE, "ldap_add_ext\n", 0, 0, 0 );
assert( ld != NULL );
assert( LDAP_VALID( ld ) );
assert( dn != NULL );
assert( msgidp != NULL );
/* check client controls */
rc = ldap_int_client_controls( ld, cctrls );
if( rc != LDAP_SUCCESS ) return rc;
ber = ldap_build_add_req( ld, dn, attrs, sctrls, cctrls, &id );
if( !ber )
return ld->ld_errno;
/* send the message */
*msgidp = ldap_send_initial_request( ld, LDAP_REQ_ADD, dn, ber, id );
if(*msgidp < 0)
return ld->ld_errno;
return LDAP_SUCCESS;
}
int
ldap_add_ext_s(
LDAP *ld,
LDAP_CONST char *dn,
LDAPMod **attrs,
LDAPControl **sctrls,
LDAPControl **cctrls )
{
int msgid, rc;
LDAPMessage *res;
rc = ldap_add_ext( ld, dn, attrs, sctrls, cctrls, &msgid );
if ( rc != LDAP_SUCCESS )
return( rc );
if ( ldap_result( ld, msgid, LDAP_MSG_ALL, (struct timeval *) NULL, &res ) == -1 || !res )
return( ld->ld_errno );
return( ldap_result2error( ld, res, 1 ) );
}
int
ldap_add_s( LDAP *ld, LDAP_CONST char *dn, LDAPMod **attrs )
{
return ldap_add_ext_s( ld, dn, attrs, NULL, NULL );
}
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