mirror of
https://git.openldap.org/openldap/openldap.git
synced 2024-12-21 03:10:25 +08:00
1284 lines
30 KiB
C
1284 lines
30 KiB
C
/*
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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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/*
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* (C) Copyright IBM Corp. 1997,2002
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* Redistribution and use in source and binary forms are permitted
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* provided that this notice is preserved and that due credit is
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* given to IBM Corporation. This software is provided ``as is''
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* without express or implied warranty.
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*/
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#include "portable.h"
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#include <slap.h>
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#include <slapi.h>
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#include <lber.h>
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#include "../../../libraries/liblber/lber-int.h"
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int bvptr2obj( struct berval **bvptr, struct berval **bvobj );
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static void
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internal_result_v3(
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Connection *conn,
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Operation *op,
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ber_int_t err,
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const char *matched,
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const char *text,
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BerVarray referrals,
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LDAPControl **ctrls )
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{
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return;
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}
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static int
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internal_search_entry(
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Backend *be,
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Connection *conn,
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Operation *op,
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Entry *e,
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AttributeName *attrs,
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int attrsonly,
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LDAPControl **ctrls )
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{
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char *ent2str = NULL;
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int nentries = 0, len = 0, i = 0;
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Slapi_Entry **head = NULL, **tp;
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ent2str = slapi_entry2str( e, &len );
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if ( ent2str == NULL ) {
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return 1;
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}
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slapi_pblock_get( (Slapi_PBlock *)op->o_pb,
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SLAPI_NENTRIES, &nentries );
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slapi_pblock_get( (Slapi_PBlock *)op->o_pb,
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SLAPI_PLUGIN_INTOP_SEARCH_ENTRIES, &head );
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i = nentries + 1;
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if ( nentries == 0 ) {
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tp = (Slapi_Entry **)slapi_ch_malloc( 2 * sizeof(Slapi_Entry *) );
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if ( tp == NULL ) {
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return 1;
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}
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tp[ 0 ] = (Slapi_Entry *)str2entry( ent2str );
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if ( tp[ 0 ] == NULL ) {
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return 1;
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}
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} else {
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tp = (Slapi_Entry **)slapi_ch_realloc( (char *)head,
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sizeof(Slapi_Entry *) * ( i + 1 ) );
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if ( tp == NULL ) {
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return 1;
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}
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tp[ i - 1 ] = (Slapi_Entry *)str2entry( ent2str );
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if ( tp[ i - 1 ] == NULL ) {
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return 1;
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}
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}
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tp[ i ] = NULL;
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slapi_pblock_set( (Slapi_PBlock *)op->o_pb,
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SLAPI_PLUGIN_INTOP_SEARCH_ENTRIES, (void *)tp );
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slapi_pblock_set( (Slapi_PBlock *)op->o_pb,
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SLAPI_NENTRIES, (void *)i );
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return LDAP_SUCCESS;
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}
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static void
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internal_search_result(
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Connection *conn,
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Operation *op,
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ber_int_t err,
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const char *matched,
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const char *text,
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BerVarray refs,
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LDAPControl **ctrls,
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int nentries )
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{
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slapi_pblock_set( (Slapi_PBlock *)op->o_pb,
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SLAPI_NENTRIES, (void *)nentries );
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return;
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}
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static void
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internal_result_ext(
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Connection *conn,
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Operation *op,
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ber_int_t errnum,
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const char *matched,
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const char *text,
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BerVarray refs,
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const char *rspoid,
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struct berval *rspdata,
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LDAPControl **ctrls )
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{
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return;
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}
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static int
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internal_search_reference(
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Backend *be,
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Connection *conn,
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Operation *op,
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Entry *e,
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BerVarray refs,
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LDAPControl **ctrls,
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BerVarray *v2refs )
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{
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return LDAP_SUCCESS;
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}
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static Connection *
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fakeConnection(
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char *DN,
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int OpType )
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{
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Connection *pConn, *c;
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ber_len_t max = sockbuf_max_incoming;
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pConn = (Connection *) slapi_ch_calloc(1, sizeof(Connection));
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if (pConn == NULL) {
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return (Connection *)NULL;
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}
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LDAP_STAILQ_INIT( &pConn->c_pending_ops );
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pConn->c_pending_ops.stqh_first =
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(Operation *) slapi_ch_calloc( 1, sizeof(Operation) );
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if ( pConn->c_pending_ops.stqh_first == NULL ) {
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slapi_ch_free( (void **)&pConn );
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return (Connection *)NULL;
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}
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pConn->c_pending_ops.stqh_first->o_pb =
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(Slapi_PBlock *) slapi_pblock_new();
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if ( pConn->c_pending_ops.stqh_first->o_pb == NULL ) {
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slapi_ch_free( (void **)&pConn->c_pending_ops.stqh_first );
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slapi_ch_free( (void **)&pConn );
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return (Connection *)NULL;
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}
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c = pConn;
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/* operation object */
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c->c_pending_ops.stqh_first->o_tag = OpType;
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c->c_pending_ops.stqh_first->o_protocol = LDAP_VERSION3;
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c->c_pending_ops.stqh_first->o_authmech.bv_val = NULL;
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c->c_pending_ops.stqh_first->o_authmech.bv_len = 0;
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c->c_pending_ops.stqh_first->o_time = slap_get_time();
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c->c_pending_ops.stqh_first->o_do_not_cache = 1;
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c->c_pending_ops.stqh_first->o_threadctx = ldap_pvt_thread_pool_context( &connection_pool );
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/* connection object */
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c->c_authmech.bv_val = NULL;
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c->c_authmech.bv_len = 0;
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c->c_dn.bv_val = NULL;
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c->c_dn.bv_len = 0;
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c->c_ndn.bv_val = NULL;
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c->c_ndn.bv_len = 0;
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c->c_groups = NULL;
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c->c_listener = NULL;
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c->c_peer_domain.bv_val = NULL;
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c->c_peer_domain.bv_len = 0;
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c->c_peer_name.bv_val = NULL;
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c->c_peer_name.bv_len = 0;
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LDAP_STAILQ_INIT( &c->c_ops );
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c->c_sasl_bind_mech.bv_val = NULL;
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c->c_sasl_bind_mech.bv_len = 0;
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c->c_sasl_context = NULL;
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c->c_sasl_extra = NULL;
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c->c_sb = ber_sockbuf_alloc( );
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ber_sockbuf_ctrl( c->c_sb, LBER_SB_OPT_SET_MAX_INCOMING, &max );
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c->c_currentber = NULL;
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/* should check status of thread calls */
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ldap_pvt_thread_mutex_init( &c->c_mutex );
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ldap_pvt_thread_mutex_init( &c->c_write_mutex );
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ldap_pvt_thread_cond_init( &c->c_write_cv );
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c->c_n_ops_received = 0;
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c->c_n_ops_executing = 0;
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c->c_n_ops_pending = 0;
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c->c_n_ops_completed = 0;
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c->c_n_get = 0;
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c->c_n_read = 0;
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c->c_n_write = 0;
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c->c_protocol = LDAP_VERSION3;
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c->c_activitytime = c->c_starttime = slap_get_time();
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c->c_connid = 0;
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c->c_conn_state = 0x01; /* SLAP_C_ACTIVE */
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c->c_struct_state = 0x02; /* SLAP_C_USED */
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c->c_ssf = c->c_transport_ssf = 0;
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c->c_tls_ssf = 0;
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backend_connection_init( c );
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pConn->c_send_ldap_result = internal_result_v3;
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pConn->c_send_search_entry = internal_search_entry;
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pConn->c_send_search_result = internal_search_result;
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pConn->c_send_ldap_extended = internal_result_ext;
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pConn->c_send_search_reference = internal_search_reference;
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return pConn;
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}
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/*
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* Function : ValuestoBValues
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* Convert an array of char ptrs to an array of berval ptrs.
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* return value : LDAP_SUCCESS
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* LDAP_NO_MEMORY
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* LDAP_OTHER
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*/
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static int
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ValuesToBValues(
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char **ppValue,
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struct berval ***pppBV )
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{
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int rc = LDAP_SUCCESS;
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int i;
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struct berval *pTmpBV;
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struct berval **ppNewBV;
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/* count the number of char ptrs. */
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for ( i = 0; ppValue != NULL && ppValue[i] != NULL; i++ ) {
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; /* NULL */
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}
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if ( i == 0 ) {
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rc = LDAP_OTHER;
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} else {
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*pppBV = ppNewBV = (struct berval **)slapi_ch_malloc( (i+1)*(sizeof(struct berval *)) );
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if ( *pppBV == NULL ) {
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rc = LDAP_NO_MEMORY;
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} else {
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while ( ppValue != NULL && *ppValue != NULL && rc == LDAP_SUCCESS ) {
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pTmpBV = (struct berval *)slapi_ch_malloc(sizeof(struct berval));
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if ( pTmpBV == NULL) {
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rc = LDAP_NO_MEMORY;
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} else {
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pTmpBV->bv_val = slapi_ch_strdup(*ppValue);
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if ( pTmpBV->bv_val == NULL ) {
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rc = LDAP_NO_MEMORY;
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} else {
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pTmpBV->bv_len = strlen(*ppValue);
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*ppNewBV = pTmpBV;
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ppNewBV++;
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}
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ppValue++;
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}
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}
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/* null terminate the array of berval ptrs */
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*ppNewBV = NULL;
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}
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}
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return( rc );
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}
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/*
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* Function : LDAPModToEntry
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* convert a dn plus an array of LDAPMod struct ptrs to an entry structure
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* with a link list of the correspondent attributes.
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* Return value : LDAP_SUCCESS
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* LDAP_NO_MEMORY
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* LDAP_OTHER
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*/
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Entry *
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LDAPModToEntry(
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char *ldn,
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LDAPMod **mods )
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{
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struct berval dn = { 0, NULL };
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Entry *pEntry=NULL;
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LDAPMod *pMod;
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struct berval *bv;
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struct berval **ppBV;
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Backend *be;
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Operation *op;
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Modifications *modlist = NULL;
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Modifications **modtail = &modlist;
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Modifications tmp;
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int rc = LDAP_SUCCESS;
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int i;
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const char *text = NULL;
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op = (Operation *) slapi_ch_calloc(1, sizeof(Operation));
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if ( pEntry == NULL) {
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rc = LDAP_NO_MEMORY;
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goto cleanup;
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}
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op->o_tag = LDAP_REQ_ADD;
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pEntry = (Entry *) ch_calloc( 1, sizeof(Entry) );
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if ( pEntry == NULL) {
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rc = LDAP_NO_MEMORY;
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goto cleanup;
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}
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dn.bv_val = slapi_ch_strdup(ldn);
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dn.bv_len = strlen(ldn);
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rc = dnPrettyNormal( NULL, &dn, &pEntry->e_name, &pEntry->e_nname );
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if (rc != LDAP_SUCCESS) goto cleanup;
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if ( rc == LDAP_SUCCESS ) {
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for ( i=0, pMod=mods[0]; rc == LDAP_SUCCESS && pMod != NULL; pMod=mods[++i]) {
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Modifications *mod;
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if ( (pMod->mod_op & LDAP_MOD_BVALUES) != 0 ) {
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/* attr values are in berval format */
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/* convert an array of pointers to bervals to an array of bervals */
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rc = bvptr2obj(pMod->mod_bvalues, &bv);
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if (rc != LDAP_SUCCESS) goto cleanup;
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tmp.sml_type.bv_val = slapi_ch_strdup(pMod->mod_type);
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tmp.sml_type.bv_len = slapi_ch_stlen(pMod->mod_type);
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tmp.sml_bvalues = bv;
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mod = (Modifications *) ch_malloc( sizeof(Modifications) );
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mod->sml_op = LDAP_MOD_ADD;
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mod->sml_next = NULL;
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mod->sml_desc = NULL;
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mod->sml_type = tmp.sml_type;
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mod->sml_bvalues = tmp.sml_bvalues;
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*modtail = mod;
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modtail = &mod->sml_next;
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} else {
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/* attr values are in string format, need to be converted */
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/* to an array of bervals */
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if ( pMod->mod_values == NULL ) {
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rc = LDAP_OTHER;
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} else {
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rc = ValuesToBValues( pMod->mod_values, &ppBV );
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if (rc != LDAP_SUCCESS) goto cleanup;
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rc = bvptr2obj(ppBV, &bv);
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if (rc != LDAP_SUCCESS) goto cleanup;
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tmp.sml_type.bv_val = slapi_ch_strdup(pMod->mod_type);
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tmp.sml_type.bv_len = slapi_ch_stlen(pMod->mod_type);
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tmp.sml_bvalues = bv;
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mod = (Modifications *) ch_malloc( sizeof(Modifications) );
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mod->sml_op = LDAP_MOD_ADD;
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mod->sml_next = NULL;
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mod->sml_desc = NULL;
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mod->sml_type = tmp.sml_type;
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mod->sml_bvalues = tmp.sml_bvalues;
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*modtail = mod;
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modtail = &mod->sml_next;
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if ( ppBV != NULL ) {
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ber_bvecfree( ppBV );
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}
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}
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}
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} /* for each LDAPMod */
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}
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be = select_backend(&dn, 0, 0);
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if ( be == NULL ) {
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rc = LDAP_PARTIAL_RESULTS;
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goto cleanup;
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}
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if ( be ) {
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int repl_user = be_isupdate(be, &be->be_rootdn );
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if ( !be->be_update_ndn.bv_len || repl_user ) {
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int update = be->be_update_ndn.bv_len;
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char textbuf[SLAP_TEXT_BUFLEN];
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size_t textlen = sizeof textbuf;
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rc = slap_mods_check( modlist, update, &text,
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textbuf, textlen );
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if ( rc != LDAP_SUCCESS) {
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goto cleanup;
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}
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|
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if ( !repl_user ) {
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rc = slap_mods_opattrs( be, op,
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modlist, modtail, &text,
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textbuf, textlen );
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if ( rc != LDAP_SUCCESS) {
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goto cleanup;
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}
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}
|
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|
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/*
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* FIXME: slap_mods2entry is declared static
|
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* in servers/slapd/add.c
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*/
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rc = slap_mods2entry( modlist, &pEntry, repl_user,
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&text, textbuf, textlen );
|
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if (rc != LDAP_SUCCESS) {
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goto cleanup;
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}
|
|
|
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} else {
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rc = LDAP_REFERRAL;
|
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}
|
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} else {
|
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rc = LDAP_UNWILLING_TO_PERFORM;
|
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}
|
|
|
|
cleanup:
|
|
|
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if ( dn.bv_val ) slapi_ch_free( (void **)&dn.bv_val );
|
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if ( op ) slapi_ch_free( (void **)&op );
|
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if ( modlist != NULL ) slap_mods_free( modlist );
|
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if ( rc != LDAP_SUCCESS ) {
|
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if ( pEntry != NULL ) {
|
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slapi_entry_free( pEntry );
|
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}
|
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pEntry = NULL;
|
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}
|
|
|
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return( pEntry );
|
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}
|
|
|
|
/* Function : slapi_delete_internal
|
|
*
|
|
* Description : Plugin functions call this routine to delete an entry
|
|
* in the backend directly
|
|
* Return values : LDAP_SUCCESS
|
|
* LDAP_PARAM_ERROR
|
|
* LDAP_NO_MEMORY
|
|
* LDAP_OTHER
|
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* LDAP_UNWILLING_TO_PERFORM
|
|
*/
|
|
Slapi_PBlock *
|
|
slapi_delete_internal(
|
|
char *ldn,
|
|
LDAPControl **controls,
|
|
int log_change )
|
|
{
|
|
#if defined(LDAP_SLAPI)
|
|
Backend *be;
|
|
Connection *pConn = NULL;
|
|
Operation *op = NULL;
|
|
Slapi_PBlock *pPB = NULL;
|
|
Slapi_PBlock *pSavePB = NULL;
|
|
|
|
struct berval dn = { 0, NULL };
|
|
struct berval pdn = { 0, NULL };
|
|
struct berval ndn = { 0, NULL };
|
|
|
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int rc=LDAP_SUCCESS;
|
|
int manageDsaIt = 0;
|
|
int isCritical;
|
|
|
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if ( ldn == NULL ) {
|
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rc = LDAP_PARAM_ERROR;
|
|
goto cleanup;
|
|
}
|
|
|
|
pConn = fakeConnection( NULL, LDAP_REQ_DELETE );
|
|
if (pConn == NULL) {
|
|
rc = LDAP_NO_MEMORY;
|
|
goto cleanup;
|
|
}
|
|
|
|
op = (Operation *)pConn->c_pending_ops.stqh_first;
|
|
pPB = (Slapi_PBlock *)op->o_pb;
|
|
op->o_ctrls = controls;
|
|
|
|
dn.bv_val = slapi_ch_strdup(ldn);
|
|
dn.bv_len = slapi_strlen(ldn);
|
|
rc = dnPrettyNormal( NULL, &dn, &pdn, &ndn );
|
|
if ( rc != LDAP_SUCCESS ) goto cleanup;
|
|
|
|
if ( slapi_control_present( controls,
|
|
SLAPI_CONTROL_MANAGEDSAIT_OID, NULL, &isCritical) ) {
|
|
manageDsaIt = 1;
|
|
}
|
|
|
|
be = select_backend( &dn, manageDsaIt, 0 );
|
|
if ( be == NULL ) {
|
|
rc = LDAP_PARTIAL_RESULTS;
|
|
goto cleanup;
|
|
}
|
|
|
|
op->o_ndn.bv_val = slapi_ch_strdup(be->be_rootdn.bv_val);
|
|
op->o_ndn.bv_len = be->be_rootdn.bv_len;
|
|
pConn->c_dn.bv_val = slapi_ch_strdup(be->be_rootdn.bv_val);
|
|
pConn->c_dn.bv_len = be->be_rootdn.bv_len;
|
|
|
|
suffix_alias( be, &ndn );
|
|
|
|
if ( be->be_delete ) {
|
|
int repl_user = be_isupdate( be, &op->o_ndn );
|
|
if ( !be->be_update_ndn.bv_len || repl_user ) {
|
|
rc = (*be->be_delete)( be, pConn, op, &pdn, &ndn );
|
|
if ( rc == 0 ) {
|
|
if (log_change) {
|
|
replog( be, op, &pdn, &ndn, NULL );
|
|
}
|
|
rc = LDAP_SUCCESS;
|
|
} else {
|
|
rc = LDAP_OPERATIONS_ERROR;
|
|
}
|
|
} else {
|
|
rc = LDAP_REFERRAL;
|
|
}
|
|
} else {
|
|
rc = LDAP_UNWILLING_TO_PERFORM;
|
|
}
|
|
|
|
cleanup:
|
|
if (pPB != NULL)
|
|
slapi_pblock_set( pPB, SLAPI_PLUGIN_INTOP_RESULT, (void *)rc );
|
|
|
|
if (dn.bv_val) slapi_ch_free( (void **)&dn.bv_val );
|
|
if (pdn.bv_val) slapi_ch_free( (void **)&pdn.bv_val );
|
|
if (ndn.bv_val) slapi_ch_free( (void **)&ndn.bv_val );
|
|
|
|
if ( pConn != NULL ) {
|
|
if ( pConn->c_sb != NULL ) ber_sockbuf_free( pConn->c_sb );
|
|
if ( pConn->c_dn.bv_val ) slapi_ch_free( (void **)&pConn->c_dn.bv_val );
|
|
if ( op->o_dn.bv_val ) slapi_ch_free( (void **)&op->o_dn.bv_val );
|
|
if ( op ) slapi_ch_free( (void **)&op );
|
|
pSavePB = pPB;
|
|
free( pConn );
|
|
}
|
|
|
|
return (pSavePB);
|
|
#endif /* LDAP_SLAPI */
|
|
return NULL;
|
|
}
|
|
|
|
Slapi_PBlock *
|
|
slapi_add_entry_internal(
|
|
Slapi_Entry *e,
|
|
LDAPControl **controls,
|
|
int log_changes )
|
|
{
|
|
#if defined(LDAP_SLAPI)
|
|
Connection *pConn = NULL;
|
|
Operation *op = NULL;
|
|
Slapi_PBlock *pPB = NULL, *pSavePB = NULL;
|
|
Backend *be;
|
|
|
|
int manageDsaIt = 0;
|
|
int isCritical;
|
|
int rc = LDAP_SUCCESS;
|
|
|
|
if ( e == NULL ) {
|
|
rc = LDAP_PARAM_ERROR;
|
|
goto cleanup;
|
|
}
|
|
|
|
pConn = fakeConnection( NULL, LDAP_REQ_ADD );
|
|
if ( pConn == NULL ) {
|
|
rc = LDAP_NO_MEMORY;
|
|
goto cleanup;
|
|
}
|
|
|
|
if ( slapi_control_present( controls, LDAP_CONTROL_MANAGEDSAIT,
|
|
NULL, &isCritical ) ) {
|
|
manageDsaIt = 1;
|
|
}
|
|
|
|
op = (Operation *)pConn->c_pending_ops.stqh_first;
|
|
pPB = (Slapi_PBlock *)op->o_pb;
|
|
op->o_ctrls = controls;
|
|
|
|
be = select_backend( &e->e_nname, manageDsaIt, 0 );
|
|
if ( be == NULL ) {
|
|
rc = LDAP_PARTIAL_RESULTS;
|
|
goto cleanup;
|
|
}
|
|
|
|
op->o_ndn.bv_val = slapi_ch_strdup( be->be_rootdn.bv_val );
|
|
op->o_ndn.bv_len = be->be_rootdn.bv_len;
|
|
pConn->c_dn.bv_val = slapi_ch_strdup( be->be_rootdn.bv_val );
|
|
pConn->c_dn.bv_len = be->be_rootdn.bv_len;
|
|
|
|
if ( be->be_add ) {
|
|
int repl_user = be_isupdate( be, &op->o_ndn );
|
|
if ( !be->be_update_ndn.bv_len || repl_user ){
|
|
if ( (*be->be_add)( be, pConn, op, e ) == 0 ) {
|
|
if ( log_changes ) {
|
|
replog( be, op, &e->e_name,
|
|
&e->e_nname, e );
|
|
}
|
|
rc = LDAP_SUCCESS;
|
|
}
|
|
} else {
|
|
rc = LDAP_REFERRAL;
|
|
}
|
|
} else {
|
|
rc = LDAP_UNWILLING_TO_PERFORM;
|
|
}
|
|
|
|
cleanup:
|
|
|
|
if ( pPB != NULL ) {
|
|
slapi_pblock_set( pPB, SLAPI_PLUGIN_INTOP_RESULT, (void *)rc );
|
|
}
|
|
|
|
if ( pConn != NULL ) {
|
|
if ( pConn->c_sb != NULL ) ber_sockbuf_free( pConn->c_sb );
|
|
if ( pConn->c_dn.bv_val ) slapi_ch_free( (void **)&pConn->c_dn.bv_val );
|
|
if ( op ) {
|
|
if ( op->o_ndn.bv_val ) {
|
|
slapi_ch_free( (void **)&op->o_ndn.bv_val );
|
|
}
|
|
free(op);
|
|
}
|
|
pSavePB = pPB;
|
|
free( pConn );
|
|
}
|
|
return( pSavePB );
|
|
#endif /* LDAP_SLAPI */
|
|
return NULL;
|
|
}
|
|
|
|
|
|
Slapi_PBlock *
|
|
slapi_add_internal(
|
|
char *dn,
|
|
LDAPMod **mods,
|
|
LDAPControl **controls,
|
|
int log_changes )
|
|
{
|
|
#if defined(LDAP_SLAPI)
|
|
LDAPMod *pMod = NULL;
|
|
Slapi_PBlock *pb = NULL;
|
|
Entry *pEntry = NULL;
|
|
int i, rc=LDAP_SUCCESS;
|
|
|
|
if ( mods == NULL || *mods == NULL || dn == NULL || *dn == '\0' ) {
|
|
rc = LDAP_PARAM_ERROR ;
|
|
}
|
|
|
|
if ( rc == LDAP_SUCCESS ) {
|
|
for ( i = 0, pMod = mods[0]; pMod != NULL; pMod = mods[++i] ) {
|
|
if ( (pMod->mod_op & ~LDAP_MOD_BVALUES) != LDAP_MOD_ADD ) {
|
|
rc = LDAP_OTHER;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( rc == LDAP_SUCCESS ) {
|
|
if((pEntry = LDAPModToEntry( dn, mods )) == NULL) {
|
|
rc = LDAP_OTHER;
|
|
}
|
|
}
|
|
|
|
if ( rc != LDAP_SUCCESS ) {
|
|
pb = slapi_pblock_new();
|
|
slapi_pblock_set( pb, SLAPI_PLUGIN_INTOP_RESULT, (void *)rc );
|
|
} else {
|
|
pb = slapi_add_entry_internal( pEntry, controls, log_changes );
|
|
}
|
|
|
|
if ( pEntry ) {
|
|
slapi_entry_free(pEntry);
|
|
}
|
|
|
|
return(pb);
|
|
#endif /* LDAP_SLAPI */
|
|
return NULL;
|
|
}
|
|
|
|
/* Function : slapi_modrdn_internal
|
|
*
|
|
* Description : Plugin functions call this routine to modify the rdn
|
|
* of an entry in the backend directly
|
|
* Return values : LDAP_SUCCESS
|
|
* LDAP_PARAM_ERROR
|
|
* LDAP_OPERATIONS_ERROR
|
|
* LDAP_NO_MEMORY
|
|
* LDAP_OTHER
|
|
* LDAP_UNWILLING_TO_PERFORM
|
|
*
|
|
* NOTE: This function does not support the "newSuperior" option from LDAP V3.
|
|
*/
|
|
Slapi_PBlock *
|
|
slapi_modrdn_internal(
|
|
char *olddn,
|
|
char *lnewrdn,
|
|
int deloldrdn,
|
|
LDAPControl **controls,
|
|
int log_change )
|
|
{
|
|
#if defined(LDAP_SLAPI)
|
|
int rc = LDAP_SUCCESS;
|
|
|
|
struct berval dn = { 0, NULL };
|
|
struct berval pdn = { 0, NULL };
|
|
struct berval ndn = { 0, NULL };
|
|
|
|
struct berval newrdn = { 0, NULL };
|
|
struct berval pnewrdn = { 0, NULL };
|
|
struct berval nnewrdn = { 0, NULL };
|
|
|
|
#if 0 /* currently unused */
|
|
struct berval newSuperior = { 0, NULL };
|
|
#endif
|
|
struct berval pnewSuperior = { 0, NULL };
|
|
#if 0 /* currently unused */
|
|
struct berval nnewSuperior = { 0, NULL };
|
|
#endif
|
|
|
|
struct berval *pnewS = NULL;
|
|
struct berval *nnewS = NULL;
|
|
|
|
Connection *pConn = NULL;
|
|
Operation *op = NULL;
|
|
Slapi_PBlock *pPB = NULL;
|
|
Slapi_PBlock *pSavePB = NULL;
|
|
|
|
Backend *be;
|
|
#if 0 /* currently unused */
|
|
Backend *newSuperior_be = NULL;
|
|
#endif
|
|
|
|
int manageDsaIt = 0;
|
|
int isCritical;
|
|
#if 0 /* currently unused */
|
|
const char *text = NULL;
|
|
#endif
|
|
|
|
dn.bv_val = slapi_ch_strdup(olddn);
|
|
dn.bv_len = slapi_ch_stlen(olddn);
|
|
|
|
rc = dnPrettyNormal( NULL, &dn, &pdn, &ndn );
|
|
|
|
if ( rc != LDAP_SUCCESS ) goto cleanup;
|
|
|
|
if ( ndn.bv_len == 0 ) {
|
|
rc = LDAP_UNWILLING_TO_PERFORM;
|
|
goto cleanup;
|
|
}
|
|
|
|
newrdn.bv_val = slapi_ch_strdup( lnewrdn );
|
|
newrdn.bv_len = slapi_ch_stlen( lnewrdn );
|
|
|
|
rc = dnPrettyNormal( NULL, &newrdn, &pnewrdn, &nnewrdn );
|
|
|
|
if ( rc != LDAP_SUCCESS ) goto cleanup;
|
|
|
|
if ( rdnValidate( &pnewrdn ) != LDAP_SUCCESS ) goto cleanup;
|
|
|
|
pConn = fakeConnection( NULL, LDAP_REQ_MODRDN);
|
|
if ( pConn == NULL) {
|
|
rc = LDAP_NO_MEMORY;
|
|
goto cleanup;
|
|
}
|
|
|
|
op = (Operation *)pConn->c_pending_ops.stqh_first;
|
|
pPB = (Slapi_PBlock *)op->o_pb;
|
|
op->o_ctrls = controls;
|
|
|
|
if ( slapi_control_present( controls,
|
|
SLAPI_CONTROL_MANAGEDSAIT_OID, NULL, &isCritical ) ) {
|
|
manageDsaIt = 1;
|
|
}
|
|
|
|
be = select_backend( &dn, manageDsaIt, 0 );
|
|
if ( be == NULL ) {
|
|
rc = LDAP_PARTIAL_RESULTS;
|
|
goto cleanup;
|
|
}
|
|
|
|
op->o_ndn.bv_val = slapi_ch_strdup( be->be_rootdn.bv_val );
|
|
op->o_ndn.bv_len = be->be_rootdn.bv_len;
|
|
pConn->c_dn.bv_val = slapi_ch_strdup( be->be_rootdn.bv_val );
|
|
pConn->c_dn.bv_len = be->be_rootdn.bv_len;
|
|
|
|
suffix_alias( be, &ndn );
|
|
|
|
if ( be->be_modrdn ) {
|
|
int repl_user = be_isupdate( be, &op->o_ndn );
|
|
if ( !be->be_update_ndn.bv_len || repl_user ) {
|
|
rc = (*be->be_modrdn)( be, pConn, op, &pdn, &ndn,
|
|
&pnewrdn, &nnewrdn, deloldrdn, pnewS,
|
|
nnewS );
|
|
if ( rc == 0 ) {
|
|
struct slap_replog_moddn moddn;
|
|
moddn.newrdn = &pnewrdn;
|
|
moddn.deloldrdn = deloldrdn;
|
|
moddn.newsup = &pnewSuperior;
|
|
if ( log_change ) {
|
|
replog( be, op, &pdn, &ndn, &moddn );
|
|
}
|
|
rc = LDAP_SUCCESS;
|
|
|
|
} else {
|
|
rc = LDAP_OPERATIONS_ERROR;
|
|
}
|
|
|
|
} else {
|
|
rc = LDAP_REFERRAL;
|
|
}
|
|
|
|
} else {
|
|
rc = LDAP_UNWILLING_TO_PERFORM;
|
|
}
|
|
|
|
cleanup:
|
|
|
|
if ( pPB != NULL ) {
|
|
slapi_pblock_set( pPB, SLAPI_PLUGIN_INTOP_RESULT, (void *)rc );
|
|
}
|
|
|
|
if ( dn.bv_val ) ch_free( dn.bv_val );
|
|
if ( pdn.bv_val ) ch_free( pdn.bv_val );
|
|
if ( ndn.bv_val ) ch_free( ndn.bv_val );
|
|
|
|
if ( newrdn.bv_val ) ch_free( newrdn.bv_val );
|
|
if ( pnewrdn.bv_val ) ch_free( newrdn.bv_val );
|
|
if ( nnewrdn.bv_val ) ch_free( newrdn.bv_val );
|
|
|
|
if ( pConn != NULL ) {
|
|
if ( pConn->c_sb != NULL ) ber_sockbuf_free( pConn->c_sb );
|
|
if ( pConn->c_dn.bv_val ) slapi_ch_free( (void **)&pConn->c_dn.bv_val );
|
|
if ( op ) {
|
|
if ( op->o_dn.bv_val ) slapi_ch_free( (void **)&op->o_dn.bv_val );
|
|
slapi_ch_free( (void **)&op );
|
|
}
|
|
pSavePB = pPB;
|
|
free( pConn );
|
|
}
|
|
|
|
return( pSavePB );
|
|
#endif /* LDAP_SLAPI */
|
|
return NULL;
|
|
}
|
|
|
|
/* Function : slapi_modify_internal
|
|
*
|
|
* Description: Plugin functions call this routine to modify an entry
|
|
* in the backend directly
|
|
* Return values : LDAP_SUCCESS
|
|
* LDAP_PARAM_ERROR
|
|
* LDAP_NO_MEMORY
|
|
* LDAP_OPERATIONS_ERROR
|
|
* LDAP_OTHER
|
|
* LDAP_UNWILLING_TO_PERFORM
|
|
*/
|
|
Slapi_PBlock *
|
|
slapi_modify_internal(
|
|
char *ldn,
|
|
LDAPMod **mods,
|
|
LDAPControl **controls,
|
|
int log_change )
|
|
{
|
|
#if defined(LDAP_SLAPI)
|
|
int i, rc = LDAP_SUCCESS;
|
|
Connection *pConn = NULL;
|
|
Operation *op = NULL;
|
|
Slapi_PBlock *pPB = NULL;
|
|
Slapi_PBlock *pSavePB = NULL;
|
|
|
|
struct berval dn = { 0, NULL };
|
|
struct berval pdn = { 0, NULL };
|
|
struct berval ndn = { 0, NULL };
|
|
|
|
int manageDsaIt = 0;
|
|
int isCritical;
|
|
Backend *be;
|
|
struct berval *bv;
|
|
struct berval **ppBV;
|
|
LDAPMod *pMod;
|
|
|
|
Modifications *modlist = NULL;
|
|
Modifications **modtail = &modlist;
|
|
Modifications tmp;
|
|
|
|
if ( mods == NULL || *mods == NULL || ldn == NULL ) {
|
|
rc = LDAP_PARAM_ERROR ;
|
|
goto cleanup;
|
|
}
|
|
|
|
pConn = fakeConnection( NULL, LDAP_REQ_MODIFY );
|
|
if ( pConn == NULL ) {
|
|
rc = LDAP_NO_MEMORY;
|
|
goto cleanup;
|
|
}
|
|
|
|
op = (Operation *)pConn->c_pending_ops.stqh_first;
|
|
pPB = (Slapi_PBlock *)op->o_pb;
|
|
op->o_ctrls = controls;
|
|
|
|
dn.bv_val = slapi_ch_strdup( ldn );
|
|
dn.bv_len = slapi_strlen( ldn );
|
|
rc = dnPrettyNormal( NULL, &dn, &pdn, &ndn );
|
|
if ( rc != LDAP_SUCCESS ) goto cleanup;
|
|
|
|
if ( slapi_control_present( controls,
|
|
SLAPI_CONTROL_MANAGEDSAIT_OID, NULL, &isCritical ) ) {
|
|
manageDsaIt = 1;
|
|
}
|
|
|
|
be = select_backend( &dn, manageDsaIt, 0 );
|
|
if ( be == NULL ) {
|
|
rc = LDAP_PARTIAL_RESULTS;
|
|
goto cleanup;
|
|
}
|
|
|
|
op->o_ndn.bv_val = slapi_ch_strdup( be->be_rootdn.bv_val );
|
|
op->o_ndn.bv_len = be->be_rootdn.bv_len;
|
|
pConn->c_dn.bv_val = slapi_ch_strdup( be->be_rootdn.bv_val );
|
|
pConn->c_dn.bv_len = be->be_rootdn.bv_len;
|
|
|
|
suffix_alias( be, &ndn );
|
|
|
|
for ( i = 0, pMod = mods[0]; rc == LDAP_SUCCESS && pMod != NULL;
|
|
pMod = mods[++i] ) {
|
|
Modifications *mod;
|
|
if ( (pMod->mod_op & LDAP_MOD_BVALUES) != 0 ) {
|
|
/*
|
|
* attr values are in berval format
|
|
* convert an array of pointers to bervals
|
|
* to an array of bervals
|
|
*/
|
|
rc = bvptr2obj( pMod->mod_bvalues, &bv );
|
|
if ( rc != LDAP_SUCCESS ) goto cleanup;
|
|
tmp.sml_type.bv_val = slapi_ch_strdup( pMod->mod_type );
|
|
tmp.sml_type.bv_len = slapi_ch_stlen( pMod->mod_type );
|
|
tmp.sml_bvalues = bv;
|
|
|
|
mod = (Modifications *)ch_malloc( sizeof(Modifications) );
|
|
|
|
mod->sml_op = pMod->mod_op;
|
|
mod->sml_next = NULL;
|
|
mod->sml_desc = NULL;
|
|
mod->sml_type = tmp.sml_type;
|
|
mod->sml_bvalues = tmp.sml_bvalues;
|
|
} else {
|
|
rc = ValuesToBValues( pMod->mod_values, &ppBV );
|
|
if ( rc != LDAP_SUCCESS ) goto cleanup;
|
|
rc = bvptr2obj( ppBV, &bv );
|
|
if ( rc != LDAP_SUCCESS ) goto cleanup;
|
|
tmp.sml_type.bv_val = slapi_ch_strdup( pMod->mod_type );
|
|
tmp.sml_type.bv_len = slapi_ch_stlen( pMod->mod_type );
|
|
tmp.sml_bvalues = bv;
|
|
|
|
mod = (Modifications *) ch_malloc( sizeof(Modifications) );
|
|
|
|
mod->sml_op = pMod->mod_op;
|
|
mod->sml_next = NULL;
|
|
mod->sml_desc = NULL;
|
|
mod->sml_type = tmp.sml_type;
|
|
mod->sml_bvalues = tmp.sml_bvalues;
|
|
|
|
if ( ppBV != NULL ) {
|
|
ber_bvecfree( ppBV );
|
|
}
|
|
}
|
|
*modtail = mod;
|
|
modtail = &mod->sml_next;
|
|
|
|
switch( pMod->mod_op ) {
|
|
case LDAP_MOD_ADD:
|
|
if ( mod->sml_bvalues == NULL ) {
|
|
rc = LDAP_PROTOCOL_ERROR;
|
|
goto cleanup;
|
|
}
|
|
|
|
/* fall through */
|
|
case LDAP_MOD_DELETE:
|
|
case LDAP_MOD_REPLACE:
|
|
break;
|
|
|
|
default:
|
|
rc = LDAP_PROTOCOL_ERROR;
|
|
goto cleanup;
|
|
}
|
|
}
|
|
*modtail = NULL;
|
|
|
|
if ( ndn.bv_len == 0 ) {
|
|
rc = LDAP_UNWILLING_TO_PERFORM;
|
|
goto cleanup;
|
|
}
|
|
|
|
if ( be->be_modify ) {
|
|
int repl_user = be_isupdate( be, &op->o_ndn );
|
|
if ( !be->be_update_ndn.bv_len || repl_user ) {
|
|
int update = be->be_update_ndn.bv_len;
|
|
const char *text = NULL;
|
|
char textbuf[SLAP_TEXT_BUFLEN];
|
|
size_t textlen = sizeof( textbuf );
|
|
|
|
rc = slap_mods_check( modlist, update,
|
|
&text, textbuf, textlen );
|
|
if (rc != LDAP_SUCCESS) {
|
|
goto cleanup;
|
|
}
|
|
|
|
if ( !repl_user ) {
|
|
rc = slap_mods_opattrs( be, op, modlist,
|
|
modtail, &text, textbuf,
|
|
textlen );
|
|
if (rc != LDAP_SUCCESS) {
|
|
goto cleanup;
|
|
}
|
|
}
|
|
rc = (*be->be_modify)( be, pConn, op,
|
|
&pdn, &ndn, modlist );
|
|
if ( rc == 0 ) {
|
|
if ( log_change ) {
|
|
replog( be, op, &pdn, &ndn, modlist );
|
|
}
|
|
rc = LDAP_SUCCESS;
|
|
} else {
|
|
rc = LDAP_OPERATIONS_ERROR;
|
|
}
|
|
} else {
|
|
rc = LDAP_REFERRAL;
|
|
}
|
|
} else {
|
|
rc = LDAP_UNWILLING_TO_PERFORM;
|
|
}
|
|
|
|
cleanup:
|
|
|
|
if ( pPB != NULL )
|
|
slapi_pblock_set( pPB, SLAPI_PLUGIN_INTOP_RESULT, (void *)rc );
|
|
|
|
if ( dn.bv_val ) ch_free( dn.bv_val );
|
|
if ( pdn.bv_val ) ch_free( pdn.bv_val );
|
|
if ( ndn.bv_val ) ch_free( ndn.bv_val );
|
|
|
|
if ( modlist != NULL ) slap_mods_free( modlist );
|
|
|
|
if ( pConn != NULL ) {
|
|
if ( pConn->c_sb != NULL ) ber_sockbuf_free( pConn->c_sb );
|
|
if ( pConn->c_dn.bv_val ) slapi_ch_free( (void **)&pConn->c_dn.bv_val );
|
|
if ( op ) {
|
|
if ( op->o_dn.bv_val ) slapi_ch_free( (void **)&op->o_dn.bv_val );
|
|
slapi_ch_free( (void **)&op );
|
|
}
|
|
pSavePB = pPB;
|
|
free( pConn );
|
|
}
|
|
|
|
return ( pSavePB );
|
|
|
|
#endif /* LDAP_SLAPI */
|
|
return NULL;
|
|
}
|
|
|
|
Slapi_PBlock *
|
|
slapi_search_internal_bind(
|
|
char *bindDN,
|
|
char *ldn,
|
|
int scope,
|
|
char *filStr,
|
|
LDAPControl **controls,
|
|
char **attrs,
|
|
int attrsonly )
|
|
{
|
|
#if defined(LDAP_SLAPI)
|
|
Backend *be;
|
|
Connection *c;
|
|
Operation *op = NULL;
|
|
Slapi_PBlock *ptr = NULL;
|
|
Slapi_PBlock *pSavePB = NULL;
|
|
struct berval dn = { 0, NULL };
|
|
struct berval pdn = { 0, NULL };
|
|
struct berval ndn = { 0, NULL };
|
|
Filter *filter=NULL;
|
|
struct berval fstr = { 0, NULL };
|
|
AttributeName *an = NULL;
|
|
const char *text = NULL;
|
|
|
|
int deref=0;
|
|
int sizelimit=-1, timelimit=-1;
|
|
|
|
int manageDsaIt = 0;
|
|
int isCritical;
|
|
|
|
int i, rc = LDAP_SUCCESS;
|
|
|
|
c = fakeConnection( NULL, LDAP_REQ_SEARCH );
|
|
if (c == NULL) {
|
|
rc = LDAP_NO_MEMORY;
|
|
goto cleanup;
|
|
}
|
|
|
|
op = (Operation *)c->c_pending_ops.stqh_first;
|
|
ptr = (Slapi_PBlock *)op->o_pb;
|
|
op->o_ctrls = controls;
|
|
|
|
dn.bv_val = slapi_ch_strdup(ldn);
|
|
dn.bv_len = slapi_strlen(ldn);
|
|
|
|
rc = dnPrettyNormal( NULL, &dn, &pdn, &ndn );
|
|
if (rc != LDAP_SUCCESS) goto cleanup;
|
|
|
|
if ( scope != LDAP_SCOPE_BASE &&
|
|
scope != LDAP_SCOPE_ONELEVEL &&
|
|
scope != LDAP_SCOPE_SUBTREE ) {
|
|
rc = LDAP_PROTOCOL_ERROR;
|
|
goto cleanup;
|
|
}
|
|
|
|
filter = slapi_str2filter(filStr);
|
|
if ( filter == NULL ) {
|
|
rc = LDAP_PROTOCOL_ERROR;
|
|
goto cleanup;
|
|
}
|
|
|
|
filter2bv( filter, &fstr );
|
|
|
|
for ( i = 0; attrs != NULL && attrs[i] != NULL; i++ ) {
|
|
; /* count the number of attributes */
|
|
}
|
|
|
|
if (i > 0) {
|
|
an = (AttributeName *)slapi_ch_calloc(1, sizeof(AttributeName));
|
|
for (i = 0; attrs[i] != 0; i++) {
|
|
an[i].an_desc = NULL;
|
|
an[i].an_oc = NULL;
|
|
an[i].an_name.bv_val = slapi_ch_strdup(attrs[i]);
|
|
an[i].an_name.bv_len = slapi_strlen(attrs[i]);
|
|
slap_bv2ad( &an[i].an_name, &an[i].an_desc, &text );
|
|
}
|
|
}
|
|
|
|
if ( scope == LDAP_SCOPE_BASE ) {
|
|
Entry *entry = NULL;
|
|
|
|
if ( ndn.bv_len == 0 ) {
|
|
rc = root_dse_info( c, &entry, &text );
|
|
}
|
|
|
|
if( rc != LDAP_SUCCESS ) {
|
|
send_ldap_result( c, op, rc, NULL, text, NULL, NULL );
|
|
goto cleanup;
|
|
} else if ( entry != NULL ) {
|
|
rc = test_filter( NULL, c, op, entry, filter );
|
|
|
|
if( rc == LDAP_COMPARE_TRUE ) {
|
|
send_search_entry( NULL, c, op, entry,
|
|
an, attrsonly, NULL );
|
|
}
|
|
|
|
entry_free( entry );
|
|
|
|
send_ldap_result( c, op, LDAP_SUCCESS,
|
|
NULL, NULL, NULL, NULL );
|
|
|
|
rc = LDAP_SUCCESS;
|
|
|
|
goto cleanup;
|
|
}
|
|
}
|
|
|
|
if ( !ndn.bv_len && default_search_nbase.bv_len ) {
|
|
ch_free( pdn.bv_val );
|
|
ch_free( ndn.bv_val );
|
|
|
|
ber_dupbv( &pdn, &default_search_base );
|
|
ber_dupbv( &ndn, &default_search_nbase );
|
|
}
|
|
|
|
if ( slapi_control_present( controls,
|
|
LDAP_CONTROL_MANAGEDSAIT, NULL, &isCritical ) ) {
|
|
manageDsaIt = 1;
|
|
}
|
|
|
|
be = select_backend( &ndn, manageDsaIt, 0 );
|
|
if ( be == NULL ) {
|
|
if ( manageDsaIt == 1 ) {
|
|
rc = LDAP_NO_SUCH_OBJECT;
|
|
} else {
|
|
rc = LDAP_PARTIAL_RESULTS;
|
|
}
|
|
goto cleanup;
|
|
}
|
|
|
|
op->o_ndn.bv_val = slapi_ch_strdup( be->be_rootdn.bv_val );
|
|
op->o_ndn.bv_len = be->be_rootdn.bv_len;
|
|
c->c_dn.bv_val = slapi_ch_strdup( be->be_rootdn.bv_val );
|
|
c->c_dn.bv_len = be->be_rootdn.bv_len;
|
|
|
|
if ( be->be_search ) {
|
|
rc = (*be->be_search)( be, c, op, &pdn, &ndn,
|
|
scope, deref, sizelimit, timelimit,
|
|
filter, &fstr, an, attrsonly );
|
|
if ( rc == 0 ) {
|
|
rc = LDAP_SUCCESS;
|
|
} else {
|
|
rc = LDAP_OPERATIONS_ERROR;
|
|
}
|
|
} else {
|
|
rc = LDAP_UNWILLING_TO_PERFORM;
|
|
}
|
|
|
|
cleanup:
|
|
|
|
if ( ptr != NULL )
|
|
slapi_pblock_set( ptr, SLAPI_PLUGIN_INTOP_RESULT, (void *)rc );
|
|
|
|
if ( dn.bv_val ) free( dn.bv_val );
|
|
if ( ndn.bv_val ) free( ndn.bv_val );
|
|
if ( pdn.bv_val ) free( pdn.bv_val );
|
|
|
|
if ( filter ) slapi_filter_free( filter, 1 );
|
|
if ( fstr.bv_val ) free ( fstr.bv_val );
|
|
|
|
if ( an != NULL ) free( an );
|
|
|
|
if ( c != NULL ) {
|
|
if ( c->c_sb != NULL ) ber_sockbuf_free( c->c_sb );
|
|
if ( c->c_dn.bv_val ) slapi_ch_free( (void **)&c->c_dn.bv_val );
|
|
if ( op ) {
|
|
if ( op->o_ndn.bv_val ) slapi_ch_free( (void **)&op->o_ndn.bv_val );
|
|
free( op );
|
|
}
|
|
pSavePB = ptr;
|
|
free( c );
|
|
}
|
|
return( pSavePB );
|
|
#endif /* LDAP_SLAPI */
|
|
return NULL;
|
|
}
|
|
|
|
Slapi_PBlock *
|
|
slapi_search_internal(
|
|
char *base,
|
|
int scope,
|
|
char *filStr,
|
|
LDAPControl **controls,
|
|
char **attrs,
|
|
int attrsonly )
|
|
{
|
|
#if defined(LDAP_SLAPI)
|
|
return slapi_search_internal_bind( NULL, base, scope, filStr,
|
|
controls, attrs, attrsonly );
|
|
#else
|
|
return NULL;
|
|
#endif /* LDAP_SLAPI */
|
|
}
|
|
|