/* result.c - routines to send ldap results, errors, and referrals */
/* $OpenLDAP$ */
-/*
- * Copyright 1998-2002 The OpenLDAP Foundation, All Rights Reserved.
- * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2004 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) 1995 Regents of the University of Michigan.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that this notice is preserved and that due credit is given
+ * to the University of Michigan at Ann Arbor. The name of the University
+ * may not be used to endorse or promote products derived from this
+ * software without specific prior written permission. This software
+ * is provided ``as is'' without express or implied warranty.
*/
#include "portable.h"
#include "slap.h"
+#ifdef LDAP_SLAPI
+#include "slapi/slapi.h"
+#endif
+
+int slap_null_cb( Operation *op, SlapReply *rs )
+{
+ return 0;
+}
+
+int slap_replog_cb( Operation *op, SlapReply *rs )
+{
+ if ( rs->sr_err == LDAP_SUCCESS ) {
+ replog( op );
+ }
+ return SLAP_CB_CONTINUE;
+}
+
static char *v2ref( BerVarray ref, const char *text )
{
size_t len = 0, i = 0;
}
}
- v2 = ch_malloc( len+i+sizeof("Referral:") );
+ v2 = SLAP_MALLOC( len+i+sizeof("Referral:") );
+ if( v2 == NULL ) {
+#ifdef NEW_LOGGING
+ LDAP_LOG( OPERATION, ERR, "v2ref: SLAP_MALLOC failed", 0, 0, 0 );
+#else
+ Debug( LDAP_DEBUG_ANY, "v2ref: SLAP_MALLOC failed", 0, 0, 0 );
+#endif
+ return NULL;
+ }
+
if( text != NULL ) {
strcpy(v2, text);
if( i ) {
len += sizeof("Referral:");
for( i=0; ref[i].bv_val != NULL; i++ ) {
- v2 = ch_realloc( v2, len + ref[i].bv_len + 1 );
+ v2 = SLAP_REALLOC( v2, len + ref[i].bv_len + 1 );
+ if( v2 == NULL ) {
+#ifdef NEW_LOGGING
+ LDAP_LOG( OPERATION, ERR, "v2ref: SLAP_MALLOC failed", 0, 0, 0 );
+#else
+ Debug( LDAP_DEBUG_ANY, "v2ref: SLAP_MALLOC failed", 0, 0, 0 );
+#endif
+ return NULL;
+ }
v2[len-1] = '\n';
AC_MEMCPY(&v2[len], ref[i].bv_val, ref[i].bv_len );
len += ref[i].bv_len;
}
static int
-send_ldap_controls( BerElement *ber, LDAPControl **c )
+send_ldap_control( BerElement *ber, LDAPControl *c )
+{
+ int rc;
+
+ assert( c != NULL );
+
+ rc = ber_printf( ber, "{s" /*}*/, c->ldctl_oid );
+
+ if( c->ldctl_iscritical ) {
+ rc = ber_printf( ber, "b",
+ (ber_int_t) c->ldctl_iscritical ) ;
+ if( rc == -1 ) return rc;
+ }
+
+ if( c->ldctl_value.bv_val != NULL ) {
+ rc = ber_printf( ber, "O", &c->ldctl_value );
+ if( rc == -1 ) return rc;
+ }
+
+ rc = ber_printf( ber, /*{*/"N}" );
+ if( rc == -1 ) return rc;
+
+ return 0;
+}
+
+static int
+send_ldap_controls( Operation *o, BerElement *ber, LDAPControl **c )
{
int rc;
+#ifdef LDAP_SLAPI
+ LDAPControl **sctrls = NULL;
+
+ /*
+ * Retrieve any additional controls that may be set by the
+ * plugin.
+ */
+
+ if ( o->o_pb && slapi_pblock_get( o->o_pb, SLAPI_RESCONTROLS, &sctrls ) != 0 ) {
+ sctrls = NULL;
+ }
+
+ if ( c == NULL && sctrls == NULL ) return 0;
+#else
if( c == NULL ) return 0;
+#endif /* LDAP_SLAPI */
rc = ber_printf( ber, "t{"/*}*/, LDAP_TAG_CONTROLS );
if( rc == -1 ) return rc;
+#ifdef LDAP_SLAPI
+ if ( c != NULL )
+#endif /* LDAP_SLAPI */
for( ; *c != NULL; c++) {
- rc = ber_printf( ber, "{s" /*}*/, (*c)->ldctl_oid );
-
- if( (*c)->ldctl_iscritical ) {
- rc = ber_printf( ber, "b",
- (ber_int_t) (*c)->ldctl_iscritical ) ;
- if( rc == -1 ) return rc;
- }
+ rc = send_ldap_control( ber, *c );
+ if( rc == -1 ) return rc;
+ }
- if( (*c)->ldctl_value.bv_val != NULL ) {
- rc = ber_printf( ber, "O", &((*c)->ldctl_value));
+#ifdef LDAP_SLAPI
+ if ( sctrls != NULL ) {
+ for ( c = sctrls; *c != NULL; c++ ) {
+ rc = send_ldap_control( ber, *c );
if( rc == -1 ) return rc;
}
-
- rc = ber_printf( ber, /*{*/"N}" );
- if( rc == -1 ) return rc;
}
+#endif /* LDAP_SLAPI */
rc = ber_printf( ber, /*{*/"N}" );
return rc;
}
-static void
+static int
send_ldap_response(
- Connection *conn,
- Operation *op,
- ber_tag_t tag,
- ber_int_t msgid,
- ber_int_t err,
- const char *matched,
- const char *text,
- BerVarray ref,
- const char *resoid,
- struct berval *resdata,
- struct berval *sasldata,
- LDAPControl **ctrls
-)
+ Operation *op,
+ SlapReply *rs )
{
- char berbuf[256];
- BerElement *ber = (BerElement *)berbuf;
- int rc;
+ BerElementBuffer berbuf;
+ BerElement *ber = (BerElement *) &berbuf;
+ int rc = LDAP_SUCCESS;
long bytes;
- if (op->o_callback && op->o_callback->sc_response) {
- op->o_callback->sc_response( conn, op, tag, msgid, err, matched,
- text, ref, resoid, resdata, sasldata, ctrls );
- return;
+ if (op->o_callback) {
+ slap_callback *sc = op->o_callback;
+ rc = SLAP_CB_CONTINUE;
+ for ( ; op->o_callback; ) {
+ if ( op->o_callback->sc_response ) {
+ rc = op->o_callback->sc_response( op, rs );
+ if ( rc != SLAP_CB_CONTINUE ) break;
+ }
+ op->o_callback = op->o_callback->sc_next;
+ }
+ op->o_callback = sc;
+ if ( rc != SLAP_CB_CONTINUE ) goto clean2;
}
-
- assert( ctrls == NULL ); /* ctrls not implemented */
- ber_init_w_nullc( ber, LBER_USE_DER );
+#ifdef LDAP_CONNECTIONLESS
+ if (op->o_conn && op->o_conn->c_is_udp)
+ ber = op->o_res_ber;
+ else
+#endif
+ {
+ ber_init_w_nullc( ber, LBER_USE_DER );
+ ber_set_option( ber, LBER_OPT_BER_MEMCTX, &op->o_tmpmemctx );
+ }
#ifdef NEW_LOGGING
LDAP_LOG( OPERATION, ENTRY,
"send_ldap_response: msgid=%d tag=%lu err=%d\n",
- msgid, tag, err );
+ rs->sr_msgid, rs->sr_tag, rs->sr_err );
#else
Debug( LDAP_DEBUG_TRACE,
"send_ldap_response: msgid=%d tag=%lu err=%d\n",
- msgid, tag, err );
+ rs->sr_msgid, rs->sr_tag, rs->sr_err );
#endif
- if( ref ) {
+ if( rs->sr_ref ) {
#ifdef NEW_LOGGING
LDAP_LOG( OPERATION, ARGS,
"send_ldap_response: conn %lu ref=\"%s\"\n",
- conn ? conn->c_connid : 0,
- ref[0].bv_val ? ref[0].bv_val : "NULL" , 0 );
+ op->o_connid,
+ rs->sr_ref[0].bv_val ? rs->sr_ref[0].bv_val : "NULL" , 0 );
#else
Debug( LDAP_DEBUG_ARGS, "send_ldap_response: ref=\"%s\"\n",
- ref[0].bv_val ? ref[0].bv_val : "NULL",
+ rs->sr_ref[0].bv_val ? rs->sr_ref[0].bv_val : "NULL",
NULL, NULL );
#endif
}
#ifdef LDAP_CONNECTIONLESS
- if (conn->c_is_udp) {
- rc = ber_write(ber, (char *)&op->o_peeraddr, sizeof(struct sockaddr), 0);
- if (rc != sizeof(struct sockaddr)) {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ERR,
- "send_ldap_response: conn %lu ber_write failed\n",
- conn ? conn->c_connid : 0 , 0, 0);
-#else
- Debug( LDAP_DEBUG_ANY, "ber_write failed\n", 0, 0, 0 );
-#endif
- ber_free_buf( ber );
- return;
- }
- }
- if (conn->c_is_udp && op->o_protocol == LDAP_VERSION2) {
- rc = ber_printf( ber, "{is{t{ess" /*"}}}"*/,
- msgid, "", tag, err,
- matched == NULL ? "" : matched,
- text == NULL ? "" : text );
- } else
-#endif
+ if (op->o_conn && op->o_conn->c_is_udp &&
+ op->o_protocol == LDAP_VERSION2 )
{
+ rc = ber_printf( ber, "t{ess" /*"}"*/,
+ rs->sr_tag, rs->sr_err,
+ rs->sr_matched == NULL ? "" : rs->sr_matched,
+ rs->sr_text == NULL ? "" : rs->sr_text );
+ } else
+#endif
+ if ( rs->sr_type == REP_INTERMEDIATE ) {
+ rc = ber_printf( ber, "{it{" /*"}}"*/,
+ rs->sr_msgid, rs->sr_tag );
+
+ } else {
rc = ber_printf( ber, "{it{ess" /*"}}"*/,
- msgid, tag, err,
- matched == NULL ? "" : matched,
- text == NULL ? "" : text );
+ rs->sr_msgid, rs->sr_tag, rs->sr_err,
+ rs->sr_matched == NULL ? "" : rs->sr_matched,
+ rs->sr_text == NULL ? "" : rs->sr_text );
}
if( rc != -1 ) {
- if ( ref != NULL ) {
- assert( err == LDAP_REFERRAL );
+ if ( rs->sr_ref != NULL ) {
+ assert( rs->sr_err == LDAP_REFERRAL );
rc = ber_printf( ber, "t{W}",
- LDAP_TAG_REFERRAL, ref );
+ LDAP_TAG_REFERRAL, rs->sr_ref );
} else {
- assert( err != LDAP_REFERRAL );
+ assert( rs->sr_err != LDAP_REFERRAL );
}
}
- if( rc != -1 && sasldata != NULL ) {
+ if( rc != -1 && rs->sr_type == REP_SASL && rs->sr_sasldata != NULL ) {
rc = ber_printf( ber, "tO",
- LDAP_TAG_SASL_RES_CREDS, sasldata );
+ LDAP_TAG_SASL_RES_CREDS, rs->sr_sasldata );
}
- if( rc != -1 && resoid != NULL ) {
- rc = ber_printf( ber, "ts",
- LDAP_TAG_EXOP_RES_OID, resoid );
- }
-
- if( rc != -1 && resdata != NULL ) {
- rc = ber_printf( ber, "tO",
- LDAP_TAG_EXOP_RES_VALUE, resdata );
+ if( rc != -1 &&
+ ( rs->sr_type == REP_EXTENDED || rs->sr_type == REP_INTERMEDIATE ))
+ {
+ if ( rs->sr_rspoid != NULL ) {
+ rc = ber_printf( ber, "ts",
+ LDAP_TAG_EXOP_RES_OID, rs->sr_rspoid );
+ }
+ if( rc != -1 && rs->sr_rspdata != NULL ) {
+ rc = ber_printf( ber, "tO",
+ LDAP_TAG_EXOP_RES_VALUE, rs->sr_rspdata );
+ }
}
if( rc != -1 ) {
rc = ber_printf( ber, /*"{"*/ "N}" );
}
- if( rc != -1 && ctrls != NULL ) {
- rc = send_ldap_controls( ber, ctrls );
+ if( rc != -1 ) {
+ rc = send_ldap_controls( op, ber, rs->sr_ctrls );
}
if( rc != -1 ) {
}
#ifdef LDAP_CONNECTIONLESS
- if( conn->c_is_udp && op->o_protocol == LDAP_VERSION2 && rc != -1 ) {
+ if( op->o_conn && op->o_conn->c_is_udp && op->o_protocol == LDAP_VERSION2
+ && rc != -1 )
+ {
rc = ber_printf( ber, /*"{"*/ "N}" );
}
#endif
-
+
if ( rc == -1 ) {
#ifdef NEW_LOGGING
LDAP_LOG( OPERATION, ERR,
"send_ldap_response: conn %lu ber_printf failed\n",
- conn ? conn->c_connid : 0, 0, 0 );
+ op->o_connid, 0, 0 );
#else
Debug( LDAP_DEBUG_ANY, "ber_printf failed\n", 0, 0, 0 );
#endif
- ber_free_buf( ber );
- return;
+#ifdef LDAP_CONNECTIONLESS
+ if (!op->o_conn || op->o_conn->c_is_udp == 0)
+#endif
+ {
+ ber_free_buf( ber );
+ }
+ goto cleanup;
}
/* send BER */
- bytes = send_ldap_ber( conn, ber );
- ber_free_buf( ber );
+ bytes = send_ldap_ber( op->o_conn, ber );
+#ifdef LDAP_CONNECTIONLESS
+ if (!op->o_conn || op->o_conn->c_is_udp == 0)
+#endif
+ {
+ ber_free_buf( ber );
+ }
if ( bytes < 0 ) {
#ifdef NEW_LOGGING
LDAP_LOG( OPERATION, ERR,
"send_ldap_response: conn %lu ber write failed\n",
- conn ? conn->c_connid : 0, 0, 0 );
+ op->o_connid ? op->o_connid : 0, 0, 0 );
#else
Debug( LDAP_DEBUG_ANY,
"send_ldap_response: ber write failed\n",
0, 0, 0 );
#endif
- return;
+ goto cleanup;
+ }
+
+#ifdef LDAP_SLAPI
+ if ( op->o_pb ) {
+ slapi_pblock_set( op->o_pb, SLAPI_RESULT_CODE, (void *)rs->sr_err );
+ slapi_pblock_set( op->o_pb, SLAPI_RESULT_MATCHED,
+ (void *)rs->sr_matched );
+ slapi_pblock_set( op->o_pb, SLAPI_RESULT_TEXT, (void *)rs->sr_text );
}
+#endif /* LDAP_SLAPI */
ldap_pvt_thread_mutex_lock( &num_sent_mutex );
num_bytes_sent += bytes;
num_pdu_sent++;
ldap_pvt_thread_mutex_unlock( &num_sent_mutex );
- return;
+
+cleanup:
+ /* Tell caller that we did this for real, as opposed to being
+ * overridden by a callback
+ */
+ rc = SLAP_CB_CONTINUE;
+
+ if ( rs->sr_matched && rs->sr_flags & REP_MATCHED_MUSTBEFREED ) {
+ free( (char *)rs->sr_matched );
+ rs->sr_matched = NULL;
+ }
+
+ if ( rs->sr_ref && rs->sr_flags & REP_REF_MUSTBEFREED ) {
+ ber_bvarray_free( rs->sr_ref );
+ rs->sr_ref = NULL;
+ }
+
+clean2:
+ if (op->o_callback) {
+ slap_callback *sc = op->o_callback;
+ for ( ; op->o_callback; op->o_callback = op->o_callback->sc_next ) {
+ if ( op->o_callback->sc_cleanup ) {
+ op->o_callback->sc_cleanup( op, rs );
+ }
+ }
+ op->o_callback = sc;
+ }
+
+ return rc;
}
void
-send_ldap_disconnect(
- Connection *conn,
- Operation *op,
- ber_int_t err,
- const char *text
-)
+send_ldap_disconnect( Operation *op, SlapReply *rs )
{
- ber_tag_t tag;
- ber_int_t msgid;
- char *reqoid;
-
#define LDAP_UNSOLICITED_ERROR(e) \
( (e) == LDAP_PROTOCOL_ERROR \
|| (e) == LDAP_STRONG_AUTH_REQUIRED \
|| (e) == LDAP_UNAVAILABLE )
- assert( LDAP_UNSOLICITED_ERROR( err ) );
+ assert( LDAP_UNSOLICITED_ERROR( rs->sr_err ) );
+
+ rs->sr_type = REP_EXTENDED;
#ifdef NEW_LOGGING
LDAP_LOG( OPERATION, ENTRY,
"send_ldap_disconnect: conn %lu %d:%s\n",
- conn ? conn->c_connid : 0, err, text ? text : "" );
+ op->o_connid, rs->sr_err, rs->sr_text ? rs->sr_text : "" );
#else
Debug( LDAP_DEBUG_TRACE,
"send_ldap_disconnect %d:%s\n",
- err, text ? text : "", NULL );
+ rs->sr_err, rs->sr_text ? rs->sr_text : "", NULL );
#endif
if ( op->o_protocol < LDAP_VERSION3 ) {
- reqoid = NULL;
- tag = req2res( op->o_tag );
- msgid = (tag != LBER_SEQUENCE) ? op->o_msgid : 0;
+ rs->sr_rspoid = NULL;
+ rs->sr_tag = req2res( op->o_tag );
+ rs->sr_msgid = (rs->sr_tag != LBER_SEQUENCE) ? op->o_msgid : 0;
} else {
- reqoid = LDAP_NOTICE_DISCONNECT;
- tag = LDAP_RES_EXTENDED;
- msgid = 0;
+ rs->sr_rspoid = LDAP_NOTICE_DISCONNECT;
+ rs->sr_tag = LDAP_RES_EXTENDED;
+ rs->sr_msgid = 0;
}
- send_ldap_response( conn, op, tag, msgid,
- err, NULL, text, NULL,
- reqoid, NULL, NULL, NULL );
-
- Statslog( LDAP_DEBUG_STATS,
- "conn=%lu op=%lu DISCONNECT tag=%lu err=%d text=%s\n",
- op->o_connid, op->o_opid, tag, err, text ? text : "" );
+ if ( send_ldap_response( op, rs ) == SLAP_CB_CONTINUE ) {
+ Statslog( LDAP_DEBUG_STATS,
+ "conn=%lu op=%lu DISCONNECT tag=%lu err=%d text=%s\n",
+ op->o_connid, op->o_opid, rs->sr_tag, rs->sr_err,
+ rs->sr_text ? rs->sr_text : "" );
+ }
}
void
-send_ldap_result(
- Connection *conn,
- Operation *op,
- ber_int_t err,
- const char *matched,
- const char *text,
- BerVarray ref,
- LDAPControl **ctrls
-)
+slap_send_ldap_result( Operation *op, SlapReply *rs )
{
- ber_tag_t tag;
- ber_int_t msgid;
char *tmp = NULL;
+ const char *otext = rs->sr_text;
+ BerVarray oref = rs->sr_ref;
+
+ rs->sr_type = REP_RESULT;
- assert( !LDAP_API_ERROR( err ) );
+ assert( !LDAP_API_ERROR( rs->sr_err ));
#ifdef NEW_LOGGING
LDAP_LOG( OPERATION, ENTRY,
- "send_ldap_result : conn %lu op=%lu p=%d\n",
+ "send_ldap_result: conn=%lu op=%lu p=%d\n",
op->o_connid, op->o_opid, op->o_protocol );
#else
Debug( LDAP_DEBUG_TRACE,
#ifdef NEW_LOGGING
LDAP_LOG( OPERATION, ARGS,
"send_ldap_result: err=%d matched=\"%s\" text=\"%s\"\n",
- err, matched ? matched : "", text ? text : "" );
+ rs->sr_err, rs->sr_matched ? rs->sr_matched : "",
+ rs->sr_text ? rs->sr_text : "" );
#else
Debug( LDAP_DEBUG_ARGS,
"send_ldap_result: err=%d matched=\"%s\" text=\"%s\"\n",
- err, matched ? matched : "", text ? text : "" );
+ rs->sr_err, rs->sr_matched ? rs->sr_matched : "",
+ rs->sr_text ? rs->sr_text : "" );
#endif
- if( ref ) {
+ if( rs->sr_ref ) {
#ifdef NEW_LOGGING
LDAP_LOG( OPERATION, ARGS,
"send_ldap_result: referral=\"%s\"\n",
- ref[0].bv_val ? ref[0].bv_val : "NULL", 0, 0 );
+ rs->sr_ref[0].bv_val ? rs->sr_ref[0].bv_val : "NULL", 0, 0 );
#else
Debug( LDAP_DEBUG_ARGS,
"send_ldap_result: referral=\"%s\"\n",
- ref[0].bv_val ? ref[0].bv_val : "NULL",
+ rs->sr_ref[0].bv_val ? rs->sr_ref[0].bv_val : "NULL",
NULL, NULL );
#endif
}
- assert( err != LDAP_PARTIAL_RESULTS );
+ assert( rs->sr_err != LDAP_PARTIAL_RESULTS );
- if ( err == LDAP_REFERRAL ) {
- if( ref == NULL ) {
- err = LDAP_NO_SUCH_OBJECT;
+ if ( rs->sr_err == LDAP_REFERRAL ) {
+#ifdef LDAP_CONTROL_X_DOMAIN_SCOPE
+ if( op->o_domain_scope ) {
+ rs->sr_ref = NULL;
+ }
+#endif
+ if( rs->sr_ref == NULL ) {
+ rs->sr_err = LDAP_NO_SUCH_OBJECT;
} else if ( op->o_protocol < LDAP_VERSION3 ) {
- err = LDAP_PARTIAL_RESULTS;
+ rs->sr_err = LDAP_PARTIAL_RESULTS;
}
}
- if ( op->o_protocol < LDAP_VERSION3 ) {
- tmp = v2ref( ref, text );
- text = tmp;
- ref = NULL;
+#ifdef LDAP_SLAPI
+ /*
+ * Call pre-result plugins. To avoid infinite recursion plugins
+ * should just set SLAPI_RESULT_CODE rather than sending a
+ * result if they wish to change the result.
+ */
+ if ( op->o_pb != NULL ) {
+ slapi_int_pblock_set_operation( op->o_pb, op );
+ slapi_pblock_set( op->o_pb, SLAPI_RESULT_CODE, (void *)rs->sr_err );
+ slapi_pblock_set( op->o_pb, SLAPI_RESULT_TEXT, (void *)rs->sr_text );
+ slapi_pblock_set( op->o_pb, SLAPI_RESULT_MATCHED, (void *)rs->sr_matched );
+
+ (void) slapi_int_call_plugins( op->o_bd, SLAPI_PLUGIN_PRE_RESULT_FN, op->o_pb );
}
+#endif /* LDAP_SLAPI */
- tag = req2res( op->o_tag );
- msgid = (tag != LBER_SEQUENCE) ? op->o_msgid : 0;
+ if ( op->o_protocol < LDAP_VERSION3 ) {
+ tmp = v2ref( rs->sr_ref, rs->sr_text );
+ rs->sr_text = tmp;
+ rs->sr_ref = NULL;
+ }
- send_ldap_response( conn, op, tag, msgid,
- err, matched, text, ref,
- NULL, NULL, NULL, ctrls );
+ rs->sr_tag = req2res( op->o_tag );
+ rs->sr_msgid = (rs->sr_tag != LBER_SEQUENCE) ? op->o_msgid : 0;
- Statslog( LDAP_DEBUG_STATS,
- "conn=%lu op=%lu RESULT tag=%lu err=%d text=%s\n",
- op->o_connid, op->o_opid, tag, err, text ? text : "" );
+ if ( send_ldap_response( op, rs ) == SLAP_CB_CONTINUE ) {
+ if ( op->o_tag == LDAP_REQ_SEARCH ) {
+ char nbuf[64];
+ snprintf( nbuf, sizeof nbuf, "%d nentries=%d",
+ rs->sr_err, rs->sr_nentries );
- if( tmp != NULL ) {
- ch_free(tmp);
+ Statslog( LDAP_DEBUG_STATS,
+ "conn=%lu op=%lu SEARCH RESULT tag=%lu err=%s text=%s\n",
+ op->o_connid, op->o_opid, rs->sr_tag, nbuf,
+ rs->sr_text ? rs->sr_text : "" );
+ } else {
+ Statslog( LDAP_DEBUG_STATS,
+ "conn=%lu op=%lu RESULT tag=%lu err=%d text=%s\n",
+ op->o_connid, op->o_opid, rs->sr_tag, rs->sr_err,
+ rs->sr_text ? rs->sr_text : "" );
+ }
}
+
+ if( tmp != NULL ) ch_free(tmp);
+ rs->sr_text = otext;
+ rs->sr_ref = oref;
}
void
-send_ldap_sasl(
- Connection *conn,
- Operation *op,
- ber_int_t err,
- const char *matched,
- const char *text,
- BerVarray ref,
- LDAPControl **ctrls,
- struct berval *cred
-)
+send_ldap_sasl( Operation *op, SlapReply *rs )
{
- ber_tag_t tag;
- ber_int_t msgid;
-
+ rs->sr_type = REP_SASL;
#ifdef NEW_LOGGING
LDAP_LOG( OPERATION, ENTRY,
"send_ldap_sasl: conn %lu err=%d len=%lu\n",
- op->o_connid, err, cred ? cred->bv_len : -1 );
+ op->o_connid, rs->sr_err,
+ rs->sr_sasldata ? rs->sr_sasldata->bv_len : -1 );
#else
Debug( LDAP_DEBUG_TRACE, "send_ldap_sasl: err=%d len=%ld\n",
- err, cred ? (long) cred->bv_len : -1, NULL );
+ rs->sr_err,
+ rs->sr_sasldata ? (long) rs->sr_sasldata->bv_len : -1, NULL );
#endif
+ rs->sr_tag = req2res( op->o_tag );
+ rs->sr_msgid = (rs->sr_tag != LBER_SEQUENCE) ? op->o_msgid : 0;
- tag = req2res( op->o_tag );
- msgid = (tag != LBER_SEQUENCE) ? op->o_msgid : 0;
-
- send_ldap_response( conn, op, tag, msgid,
- err, matched, text, ref,
- NULL, NULL, cred, ctrls );
+ send_ldap_response( op, rs );
}
void
-send_ldap_extended(
- Connection *conn,
- Operation *op,
- ber_int_t err,
- const char *matched,
- const char *text,
- BerVarray refs,
- const char *rspoid,
- struct berval *rspdata,
- LDAPControl **ctrls
-)
+slap_send_ldap_extended( Operation *op, SlapReply *rs )
{
- ber_tag_t tag;
- ber_int_t msgid;
+ rs->sr_type = REP_EXTENDED;
#ifdef NEW_LOGGING
LDAP_LOG( OPERATION, ENTRY,
"send_ldap_extended: err=%d oid=%s len=%ld\n",
- err, rspoid ? rspoid : "",
- rspdata != NULL ? rspdata->bv_len : 0 );
+ rs->sr_err, rs->sr_rspoid ? rs->sr_rspoid : "",
+ rs->sr_rspdata != NULL ? rs->sr_rspdata->bv_len : 0 );
#else
Debug( LDAP_DEBUG_TRACE,
- "send_ldap_extended err=%d oid=%s len=%ld\n",
- err,
- rspoid ? rspoid : "",
- rspdata != NULL ? rspdata->bv_len : 0 );
+ "send_ldap_extended: err=%d oid=%s len=%ld\n",
+ rs->sr_err,
+ rs->sr_rspoid ? rs->sr_rspoid : "",
+ rs->sr_rspdata != NULL ? rs->sr_rspdata->bv_len : 0 );
#endif
+ rs->sr_tag = req2res( op->o_tag );
+ rs->sr_msgid = (rs->sr_tag != LBER_SEQUENCE) ? op->o_msgid : 0;
- tag = req2res( op->o_tag );
- msgid = (tag != LBER_SEQUENCE) ? op->o_msgid : 0;
-
- send_ldap_response( conn, op, tag, msgid,
- err, matched, text, refs,
- rspoid, rspdata, NULL, ctrls );
+ send_ldap_response( op, rs );
}
-
void
-send_search_result(
- Connection *conn,
- Operation *op,
- ber_int_t err,
- const char *matched,
- const char *text,
- BerVarray refs,
- LDAPControl **ctrls,
- int nentries
-)
+slap_send_ldap_intermediate( Operation *op, SlapReply *rs )
{
- ber_tag_t tag;
- ber_int_t msgid;
- char *tmp = NULL;
-
- assert( !LDAP_API_ERROR( err ) );
-
- if (op->o_callback && op->o_callback->sc_sresult) {
- op->o_callback->sc_sresult(conn, op, err, matched, text, refs,
- ctrls, nentries);
- return;
- }
-
+ rs->sr_type = REP_INTERMEDIATE;
#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ENTRY,
- "send_search_result: err=%d matched=\"%s\" text=\"%s\"\n",
- err, matched ? matched : "", text ? text : "" );
+ LDAP_LOG( OPERATION, ENTRY,
+ "send_ldap_intermediate: err=%d oid=%s len=%ld\n",
+ rs->sr_err, rs->sr_rspoid ? rs->sr_rspoid : "",
+ rs->sr_rspdata != NULL ? rs->sr_rspdata->bv_len : 0 );
#else
Debug( LDAP_DEBUG_TRACE,
- "send_search_result: err=%d matched=\"%s\" text=\"%s\"\n",
- err, matched ? matched : "", text ? text : "" );
+ "send_ldap_intermediate: err=%d oid=%s len=%ld\n",
+ rs->sr_err,
+ rs->sr_rspoid ? rs->sr_rspoid : "",
+ rs->sr_rspdata != NULL ? rs->sr_rspdata->bv_len : 0 );
#endif
-
-
- assert( err != LDAP_PARTIAL_RESULTS );
-
- if( op->o_protocol < LDAP_VERSION3 ) {
- /* send references in search results */
- if( err == LDAP_REFERRAL ) {
- err = LDAP_PARTIAL_RESULTS;
- }
-
- tmp = v2ref( refs, text );
- text = tmp;
- refs = NULL;
-
- } else {
- /* don't send references in search results */
- assert( refs == NULL );
- refs = NULL;
-
- if( err == LDAP_REFERRAL ) {
- err = LDAP_SUCCESS;
- }
- }
-
- tag = req2res( op->o_tag );
- msgid = (tag != LBER_SEQUENCE) ? op->o_msgid : 0;
-
- send_ldap_response( conn, op, tag, msgid,
- err, matched, text, refs,
- NULL, NULL, NULL, ctrls );
-
- {
- char nbuf[64];
- snprintf( nbuf, sizeof nbuf, "%d nentries=%d", err, nentries );
-
- Statslog( LDAP_DEBUG_STATS,
- "conn=%lu op=%lu SEARCH RESULT tag=%lu err=%s text=%s\n",
- op->o_connid, op->o_opid, tag, nbuf, text ? text : "" );
- }
-
- if (tmp != NULL) {
- ch_free(tmp);
- }
+ rs->sr_tag = LDAP_RES_INTERMEDIATE;
+ rs->sr_msgid = op->o_msgid;
+ send_ldap_response( op, rs );
}
int
-send_search_entry(
- Backend *be,
- Connection *conn,
- Operation *op,
- Entry *e,
- AttributeName *attrs,
- int attrsonly,
- LDAPControl **ctrls
-)
+slap_send_search_entry( Operation *op, SlapReply *rs )
{
- char berbuf[256];
- BerElement *ber = (BerElement *)berbuf;
+ BerElementBuffer berbuf;
+ BerElement *ber = (BerElement *) &berbuf;
Attribute *a, *aa;
int i, j, rc=-1, bytes;
char *edn;
int userattrs;
int opattrs;
- static AccessControlState acl_state_init = ACL_STATE_INIT;
- AccessControlState acl_state;
-
+ AccessControlState acl_state = ACL_STATE_INIT;
+#ifdef LDAP_SLAPI
+ /* Support for computed attribute plugins */
+ computed_attr_context ctx;
+ AttributeName *anp;
+#endif
AttributeDescription *ad_entry = slap_schema.si_ad_entry;
/* a_flags: array of flags telling if the i-th element will be
*/
char **e_flags = NULL;
- if (op->o_callback && op->o_callback->sc_sendentry) {
- return op->o_callback->sc_sendentry( be, conn, op, e, attrs,
- attrsonly, ctrls );
+ rs->sr_type = REP_SEARCH;
+ if (op->o_callback) {
+ slap_callback *sc = op->o_callback;
+ rc = SLAP_CB_CONTINUE;
+ for ( ; op->o_callback; ) {
+ if ( op->o_callback->sc_response ) {
+ rc = op->o_callback->sc_response( op, rs );
+ if ( rc != SLAP_CB_CONTINUE ) break;
+ }
+ op->o_callback = op->o_callback->sc_next;
+ }
+ op->o_callback = sc;
+ if ( rc != SLAP_CB_CONTINUE ) goto error_return;
}
#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ENTRY,
- "send_search_entry: conn %lu dn=\"%s\"%s\n",
- op->o_connid, e->e_dn, attrsonly ? " (attrsOnly)" : "" );
+ LDAP_LOG( OPERATION, ENTRY, "send_search_entry: conn %lu dn=\"%s\"%s\n",
+ op->o_connid, rs->sr_entry->e_name.bv_val,
+ op->ors_attrsonly ? " (attrsOnly)" : "" );
#else
- Debug( LDAP_DEBUG_TRACE,
- "=> send_search_entry: dn=\"%s\"%s\n",
- e->e_dn, attrsonly ? " (attrsOnly)" : "", 0 );
+ Debug( LDAP_DEBUG_TRACE, "=> send_search_entry: dn=\"%s\"%s\n",
+ rs->sr_entry->e_name.bv_val,
+ op->ors_attrsonly ? " (attrsOnly)" : "", 0 );
#endif
- if ( ! access_allowed( be, conn, op, e,
- ad_entry, NULL, ACL_READ, NULL ) )
- {
+ if ( !access_allowed( op, rs->sr_entry, ad_entry, NULL, ACL_READ, NULL )) {
#ifdef NEW_LOGGING
LDAP_LOG( ACL, INFO,
"send_search_entry: conn %lu access to entry (%s) not allowed\n",
- op->o_connid, e->e_dn, 0 );
+ op->o_connid, rs->sr_entry->e_name.bv_val, 0 );
#else
Debug( LDAP_DEBUG_ACL,
"send_search_entry: access to entry not allowed\n",
0, 0, 0 );
#endif
- return( 1 );
+ rc = 1;
+ goto error_return;
}
- edn = e->e_ndn;
+ edn = rs->sr_entry->e_nname.bv_val;
- ber_init_w_nullc( ber, LBER_USE_DER );
+ if ( op->o_res_ber ) {
+ /* read back control or LDAP_CONNECTIONLESS */
+ ber = op->o_res_ber;
+ } else {
+ ber_len_t siz, len;
+ struct berval bv;
-#ifdef LDAP_CONNECTIONLESS
- if (conn->c_is_udp) {
- rc = ber_write(ber, (char *)&op->o_peeraddr, sizeof(struct sockaddr), 0);
- if (rc != sizeof(struct sockaddr)) {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ERR,
- "send_search_entry: conn %lu ber_printf failed\n",
- conn ? conn->c_connid : 0, 0, 0 );
-#else
- Debug( LDAP_DEBUG_ANY, "ber_printf failed\n", 0, 0, 0 );
-#endif
- ber_free_buf( ber );
- return( 1 );
- }
+ entry_flatsize( rs->sr_entry, &siz, &len, 0 );
+ bv.bv_len = siz + len;
+ bv.bv_val = op->o_tmpalloc(bv.bv_len, op->o_tmpmemctx );
+
+ ber_init2( ber, &bv, LBER_USE_DER );
+ ber_set_option( ber, LBER_OPT_BER_MEMCTX, &op->o_tmpmemctx );
}
- if (conn->c_is_udp && op->o_protocol == LDAP_VERSION2) {
- rc = ber_printf( ber, "{is{t{O{" /*}}}*/,
- op->o_msgid, "", LDAP_RES_SEARCH_ENTRY, &e->e_name );
+
+#ifdef LDAP_CONNECTIONLESS
+ if ( op->o_conn && op->o_conn->c_is_udp ) {
+ /* CONNECTIONLESS */
+ if ( op->o_protocol == LDAP_VERSION2 ) {
+ rc = ber_printf(ber, "t{O{" /*}}*/,
+ LDAP_RES_SEARCH_ENTRY, &rs->sr_entry->e_name );
+ } else {
+ rc = ber_printf( ber, "{it{O{" /*}}}*/, op->o_msgid,
+ LDAP_RES_SEARCH_ENTRY, &rs->sr_entry->e_name );
+ }
} else
-#endif /* LDAP_CONNECTIONLESS */
- {
+#endif
+ if ( op->o_res_ber ) {
+ /* read back control */
+ rc = ber_printf( ber, "{O{" /*}}*/, &rs->sr_entry->e_name );
+ } else {
rc = ber_printf( ber, "{it{O{" /*}}}*/, op->o_msgid,
- LDAP_RES_SEARCH_ENTRY, &e->e_name );
+ LDAP_RES_SEARCH_ENTRY, &rs->sr_entry->e_name );
}
if ( rc == -1 ) {
Debug( LDAP_DEBUG_ANY, "ber_printf failed\n", 0, 0, 0 );
#endif
- ber_free_buf( ber );
- send_ldap_result( conn, op, LDAP_OTHER,
- NULL, "encoding DN error", NULL, NULL );
+ if ( op->o_res_ber == NULL ) ber_free_buf( ber );
+ send_ldap_error( op, rs, LDAP_OTHER, "encoding DN error" );
goto error_return;
}
/* check for special all user attributes ("*") type */
- userattrs = ( attrs == NULL ) ? 1
- : an_find( attrs, &AllUser );
+ userattrs = ( rs->sr_attrs == NULL ) ? 1
+ : an_find( rs->sr_attrs, &AllUser );
/* check for special all operational attributes ("+") type */
- opattrs = ( attrs == NULL ) ? 0
- : an_find( attrs, &AllOper );
+ opattrs = ( rs->sr_attrs == NULL ) ? 0
+ : an_find( rs->sr_attrs, &AllOper );
/* create an array of arrays of flags. Each flag corresponds
* to particular value of attribute and equals 1 if value matches
* to ValuesReturnFilter or 0 if not
*/
- if ( op->vrFilter != NULL ) {
+ if ( op->o_vrFilter != NULL ) {
int k = 0;
size_t size;
- for ( a = e->e_attrs, i=0; a != NULL; a = a->a_next, i++ ) {
+ for ( a = rs->sr_entry->e_attrs, i=0; a != NULL; a = a->a_next, i++ ) {
for ( j = 0; a->a_vals[j].bv_val != NULL; j++ ) k++;
}
size = i * sizeof(char *) + k;
if ( size > 0 ) {
char *a_flags;
- e_flags = ch_calloc ( 1, i * sizeof(char *) + k );
+ e_flags = slap_sl_calloc ( 1, i * sizeof(char *) + k, op->o_tmpmemctx );
+ if( e_flags == NULL ) {
+#ifdef NEW_LOGGING
+ LDAP_LOG( OPERATION, ERR,
+ "send_search_entry: conn %lu slap_sl_calloc failed\n",
+ op->o_connid ? op->o_connid : 0, 0, 0 );
+#else
+ Debug( LDAP_DEBUG_ANY,
+ "send_search_entry: slap_sl_calloc failed\n", 0, 0, 0 );
+#endif
+ ber_free( ber, 1 );
+
+ send_ldap_error( op, rs, LDAP_OTHER, "out of memory" );
+ goto error_return;
+ }
a_flags = (char *)(e_flags + i);
memset( a_flags, 0, k );
- for ( a = e->e_attrs, i=0; a != NULL; a = a->a_next, i++ ) {
+ for ( a=rs->sr_entry->e_attrs, i=0; a != NULL; a=a->a_next, i++ ) {
for ( j = 0; a->a_vals[j].bv_val != NULL; j++ );
e_flags[i] = a_flags;
a_flags += j;
}
- rc = filter_matched_values(be, conn, op, e->e_attrs, &e_flags) ;
+ rc = filter_matched_values(op, rs->sr_entry->e_attrs, &e_flags) ;
if ( rc == -1 ) {
#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ERR,
- "send_search_entry: conn %lu matched values filtering failed\n",
- conn ? conn->c_connid : 0, 0, 0 );
+ LDAP_LOG( OPERATION, ERR, "send_search_entry: "
+ "conn %lu matched values filtering failed\n",
+ op->o_connid ? op->o_connid : 0, 0, 0 );
#else
Debug( LDAP_DEBUG_ANY,
"matched values filtering failed\n", 0, 0, 0 );
#endif
- ber_free( ber, 1 );
-
- send_ldap_result( conn, op, LDAP_OTHER,
- NULL, "matched values filtering error",
- NULL, NULL );
+ if ( op->o_res_ber == NULL ) ber_free_buf( ber );
+ send_ldap_error( op, rs, LDAP_OTHER,
+ "matched values filtering error" );
goto error_return;
}
}
}
- for ( a = e->e_attrs, j = 0; a != NULL; a = a->a_next, j++ ) {
+ for ( a = rs->sr_entry->e_attrs, j = 0; a != NULL; a = a->a_next, j++ ) {
AttributeDescription *desc = a->a_desc;
+ int finish = 0;
- if ( attrs == NULL ) {
+ if ( rs->sr_attrs == NULL ) {
/* all attrs request, skip operational attributes */
if( is_at_operational( desc->ad_type ) ) {
continue;
} else {
/* specific attrs requested */
if ( is_at_operational( desc->ad_type ) ) {
- if( !opattrs && !ad_inlist( desc, attrs ) ) {
+ if( !opattrs && !ad_inlist( desc, rs->sr_attrs ) ) {
continue;
}
} else {
- if (!userattrs && !ad_inlist( desc, attrs ) ) {
+ if (!userattrs && !ad_inlist( desc, rs->sr_attrs ) ) {
continue;
}
}
}
- acl_state = acl_state_init;
-
- if ( ! access_allowed( be, conn, op, e, desc, NULL,
- ACL_READ, &acl_state ) )
- {
+ if ( op->ors_attrsonly ) {
+ if ( ! access_allowed( op, rs->sr_entry, desc, NULL,
+ ACL_READ, &acl_state ) )
+ {
#ifdef NEW_LOGGING
- LDAP_LOG( ACL, INFO,
- "send_search_entry: conn %lu access to attribute %s not "
- "allowed\n", op->o_connid, desc->ad_cname.bv_val, 0 );
+ LDAP_LOG( ACL, INFO,
+ "send_search_entry: conn %lu access to attribute %s not "
+ "allowed\n", op->o_connid, desc->ad_cname.bv_val, 0 );
#else
- Debug( LDAP_DEBUG_ACL, "acl: "
- "access to attribute %s not allowed\n",
- desc->ad_cname.bv_val, 0, 0 );
+ Debug( LDAP_DEBUG_ACL, "acl: "
+ "access to attribute %s not allowed\n",
+ desc->ad_cname.bv_val, 0, 0 );
#endif
- continue;
- }
+ continue;
+ }
- if (( rc = ber_printf( ber, "{O[" /*]}*/ , &desc->ad_cname )) == -1 ) {
+ if (( rc = ber_printf( ber, "{O[" /*]}*/ , &desc->ad_cname )) == -1 ) {
#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ERR,
- "send_search_entry: conn %lu ber_printf failed\n",
- op->o_connid, 0, 0 );
+ LDAP_LOG( OPERATION, ERR,
+ "send_search_entry: conn %lu ber_printf failed\n",
+ op->o_connid, 0, 0 );
#else
- Debug( LDAP_DEBUG_ANY, "ber_printf failed\n", 0, 0, 0 );
+ Debug( LDAP_DEBUG_ANY, "ber_printf failed\n", 0, 0, 0 );
#endif
- ber_free_buf( ber );
- send_ldap_result( conn, op, LDAP_OTHER,
- NULL, "encoding description error", NULL, NULL );
- goto error_return;
- }
+ if ( op->o_res_ber == NULL ) ber_free_buf( ber );
+ send_ldap_error( op, rs, LDAP_OTHER, "encoding description error");
+ goto error_return;
+ }
+ finish = 1;
- if ( ! attrsonly ) {
- for ( i = 0; a->a_vals[i].bv_val != NULL; i++ ) {
- if ( ! access_allowed( be, conn, op, e,
- desc, &a->a_vals[i], ACL_READ, &acl_state ) )
+ } else {
+ int first = 1;
+ for ( i = 0; a->a_nvals[i].bv_val != NULL; i++ ) {
+ if ( ! access_allowed( op, rs->sr_entry,
+ desc, &a->a_nvals[i], ACL_READ, &acl_state ) )
{
#ifdef NEW_LOGGING
LDAP_LOG( ACL, INFO,
continue;
}
- if ( op->vrFilter && e_flags[j][i] == 0 ){
+ if ( op->o_vrFilter && e_flags[j][i] == 0 ){
continue;
}
+ if ( first ) {
+ first = 0;
+ finish = 1;
+ if (( rc = ber_printf( ber, "{O[" /*]}*/ , &desc->ad_cname )) == -1 ) {
+#ifdef NEW_LOGGING
+ LDAP_LOG( OPERATION, ERR,
+ "send_search_entry: conn %lu ber_printf failed\n",
+ op->o_connid, 0, 0 );
+#else
+ Debug( LDAP_DEBUG_ANY, "ber_printf failed\n", 0, 0, 0 );
+#endif
+
+ if ( op->o_res_ber == NULL ) ber_free_buf( ber );
+ send_ldap_error( op, rs, LDAP_OTHER, "encoding description error");
+ goto error_return;
+ }
+ }
if (( rc = ber_printf( ber, "O", &a->a_vals[i] )) == -1 ) {
#ifdef NEW_LOGGING
LDAP_LOG( OPERATION, ERR,
"ber_printf failed\n", 0, 0, 0 );
#endif
- ber_free_buf( ber );
- send_ldap_result( conn, op, LDAP_OTHER,
- NULL, "encoding values error",
- NULL, NULL );
+ if ( op->o_res_ber == NULL ) ber_free_buf( ber );
+ send_ldap_error( op, rs, LDAP_OTHER,
+ "encoding values error" );
goto error_return;
}
}
}
- if (( rc = ber_printf( ber, /*{[*/ "]N}" )) == -1 ) {
+ if ( finish && ( rc = ber_printf( ber, /*{[*/ "]N}" )) == -1 ) {
#ifdef NEW_LOGGING
LDAP_LOG( OPERATION, ERR,
"send_search_entry: conn %lu ber_printf failed\n",
Debug( LDAP_DEBUG_ANY, "ber_printf failed\n", 0, 0, 0 );
#endif
- ber_free_buf( ber );
- send_ldap_result( conn, op, LDAP_OTHER,
- NULL, "encode end error", NULL, NULL );
+ if ( op->o_res_ber == NULL ) ber_free_buf( ber );
+ send_ldap_error( op, rs, LDAP_OTHER, "encode end error" );
goto error_return;
}
}
/* eventually will loop through generated operational attributes */
- /* only have subschemaSubentry implemented */
- aa = backend_operational( be, conn, op, e, attrs, opattrs );
+ /* only have subschemaSubentry and numSubordinates are implemented */
+ aa = backend_operational( op, rs, opattrs );
- if ( aa != NULL && op->vrFilter != NULL ) {
+ if ( aa != NULL && op->o_vrFilter != NULL ) {
int k = 0;
size_t size;
* Reuse previous memory - we likely need less space
* for operational attributes
*/
- tmp = ch_realloc ( e_flags, i * sizeof(char *) + k );
+ tmp = slap_sl_realloc( e_flags, i * sizeof(char *) + k,
+ op->o_tmpmemctx );
if ( tmp == NULL ) {
#ifdef NEW_LOGGING
LDAP_LOG( OPERATION, ERR,
"send_search_entry: conn %lu "
"not enough memory "
"for matched values filtering\n",
- conn ? conn->c_connid : 0, 0, 0);
+ op->o_connid, 0, 0);
#else
Debug( LDAP_DEBUG_ANY,
"send_search_entry: conn %lu "
"not enough memory "
"for matched values filtering\n",
- conn ? conn->c_connid : 0, 0, 0 );
+ op->o_connid, 0, 0 );
#endif
- ber_free( ber, 1 );
-
- send_ldap_result( conn, op, LDAP_NO_MEMORY,
- NULL, NULL, NULL, NULL );
+ if ( op->o_res_ber == NULL ) ber_free_buf( ber );
+ send_ldap_error( op, rs, LDAP_OTHER,
+ "not enough memory for matched values filtering" );
goto error_return;
}
e_flags = tmp;
e_flags[i] = a_flags;
a_flags += j;
}
- rc = filter_matched_values(be, conn, op, aa, &e_flags) ;
+ rc = filter_matched_values(op, aa, &e_flags) ;
if ( rc == -1 ) {
#ifdef NEW_LOGGING
LDAP_LOG( OPERATION, ERR,
"send_search_entry: conn %lu "
"matched values filtering failed\n",
- conn ? conn->c_connid : 0, 0, 0);
+ op->o_connid ? op->o_connid : 0, 0, 0);
#else
Debug( LDAP_DEBUG_ANY,
"matched values filtering failed\n", 0, 0, 0 );
#endif
- ber_free( ber, 1 );
-
- send_ldap_result( conn, op, LDAP_OTHER,
- NULL, "matched values filtering error",
- NULL, NULL );
+ if ( op->o_res_ber == NULL ) ber_free_buf( ber );
+ send_ldap_error( op, rs, LDAP_OTHER,
+ "matched values filtering error" );
goto error_return;
}
}
for (a = aa, j=0; a != NULL; a = a->a_next, j++ ) {
AttributeDescription *desc = a->a_desc;
- if ( attrs == NULL ) {
+ if ( rs->sr_attrs == NULL ) {
/* all attrs request, skip operational attributes */
if( is_at_operational( desc->ad_type ) ) {
continue;
} else {
/* specific attrs requested */
if( is_at_operational( desc->ad_type ) ) {
- if( !opattrs && !ad_inlist( desc, attrs ) ) {
+ if( !opattrs && !ad_inlist( desc, rs->sr_attrs ) ) {
continue;
}
} else {
- if (!userattrs && !ad_inlist( desc, attrs ) )
- {
+ if (!userattrs && !ad_inlist( desc, rs->sr_attrs ) ) {
continue;
}
}
}
- acl_state = acl_state_init;
-
- if ( ! access_allowed( be, conn, op, e, desc, NULL,
+ if ( ! access_allowed( op, rs->sr_entry, desc, NULL,
ACL_READ, &acl_state ) )
{
#ifdef NEW_LOGGING
"access to attribute %s not allowed\n",
op->o_connid, desc->ad_cname.bv_val, 0 );
#else
- Debug( LDAP_DEBUG_ACL, "acl: access to attribute %s "
- "not allowed\n",
- desc->ad_cname.bv_val, 0, 0 );
+ Debug( LDAP_DEBUG_ACL, "send_search_entry: access to attribute %s "
+ "not allowed\n", desc->ad_cname.bv_val, 0, 0 );
#endif
continue;
Debug( LDAP_DEBUG_ANY, "ber_printf failed\n", 0, 0, 0 );
#endif
- ber_free_buf( ber );
- send_ldap_result( conn, op, LDAP_OTHER,
- NULL, "encoding description error", NULL, NULL );
-
+ if ( op->o_res_ber == NULL ) ber_free_buf( ber );
+ send_ldap_error( op, rs, LDAP_OTHER, "encoding description error" );
attrs_free( aa );
goto error_return;
}
- if ( ! attrsonly ) {
+ if ( ! op->ors_attrsonly ) {
for ( i = 0; a->a_vals[i].bv_val != NULL; i++ ) {
- if ( ! access_allowed( be, conn, op, e,
+ if ( ! access_allowed( op, rs->sr_entry,
desc, &a->a_vals[i], ACL_READ, &acl_state ) )
{
#ifdef NEW_LOGGING
op->o_connid, desc->ad_cname.bv_val, i );
#else
Debug( LDAP_DEBUG_ACL,
- "acl: access to attribute %s, "
+ "send_search_entry: access to attribute %s, "
"value %d not allowed\n",
desc->ad_cname.bv_val, i, 0 );
#endif
continue;
}
- if ( op->vrFilter && e_flags[j][i] == 0 ){
+ if ( op->o_vrFilter && e_flags[j][i] == 0 ){
continue;
}
"ber_printf failed\n", 0, 0, 0 );
#endif
- ber_free_buf( ber );
- send_ldap_result( conn, op, LDAP_OTHER,
- NULL, "encoding values error",
- NULL, NULL );
-
+ if ( op->o_res_ber == NULL ) ber_free_buf( ber );
+ send_ldap_error( op, rs, LDAP_OTHER,
+ "encoding values error" );
attrs_free( aa );
goto error_return;
}
Debug( LDAP_DEBUG_ANY, "ber_printf failed\n", 0, 0, 0 );
#endif
- ber_free_buf( ber );
- send_ldap_result( conn, op, LDAP_OTHER,
- NULL, "encode end error", NULL, NULL );
-
+ if ( op->o_res_ber == NULL ) ber_free_buf( ber );
+ send_ldap_error( op, rs, LDAP_OTHER, "encode end error" );
attrs_free( aa );
goto error_return;
}
}
+#ifdef LDAP_SLAPI
+ /*
+ * First, setup the computed attribute context that is
+ * passed to all plugins.
+ */
+ if ( op->o_pb ) {
+ ctx.cac_pb = op->o_pb;
+ ctx.cac_attrs = rs->sr_attrs;
+ ctx.cac_attrsonly = op->ors_attrsonly;
+ ctx.cac_userattrs = userattrs;
+ ctx.cac_opattrs = opattrs;
+ ctx.cac_acl_state = acl_state;
+ ctx.cac_private = (void *)ber;
+
+ /*
+ * For each client requested attribute, call the plugins.
+ */
+ if ( rs->sr_attrs != NULL ) {
+ for ( anp = rs->sr_attrs; anp->an_name.bv_val != NULL; anp++ ) {
+ rc = compute_evaluator( &ctx, anp->an_name.bv_val,
+ rs->sr_entry, slapi_int_compute_output_ber );
+ if ( rc == 1 ) {
+ break;
+ }
+ }
+ } else {
+ /*
+ * Technically we shouldn't be returning operational attributes
+ * when the user requested only user attributes. We'll let the
+ * plugin decide whether to be naughty or not.
+ */
+ rc = compute_evaluator( &ctx, "*",
+ rs->sr_entry, slapi_int_compute_output_ber );
+ }
+ if ( rc == 1 ) {
+ if ( op->o_res_ber == NULL ) ber_free_buf( ber );
+ send_ldap_error( op, rs, LDAP_OTHER, "computed attribute error" );
+ goto error_return;
+ }
+ }
+#endif /* LDAP_SLAPI */
+
/* free e_flags */
if ( e_flags ) {
- free( e_flags );
+ slap_sl_free( e_flags, op->o_tmpmemctx );
e_flags = NULL;
}
attrs_free( aa );
rc = ber_printf( ber, /*{{*/ "}N}" );
- if( rc != -1 && ctrls != NULL ) {
- rc = send_ldap_controls( ber, ctrls );
- }
-
if( rc != -1 ) {
- rc = ber_printf( ber, /*{*/ "N}" );
+ rc = send_ldap_controls( op, ber, rs->sr_ctrls );
}
+ if( rc != -1 ) {
#ifdef LDAP_CONNECTIONLESS
- if (conn->c_is_udp && op->o_protocol == LDAP_VERSION2 && rc != -1)
- rc = ber_printf( ber, "}" );
+ if( op->o_conn && op->o_conn->c_is_udp ) {
+ if ( op->o_protocol != LDAP_VERSION2 ) {
+ rc = ber_printf( ber, /*{*/ "N}" );
+ }
+ } else
#endif
+ if ( op->o_res_ber == NULL ) {
+ rc = ber_printf( ber, /*{*/ "N}" );
+ }
+ }
+
if ( rc == -1 ) {
#ifdef NEW_LOGGING
LDAP_LOG( OPERATION, ERR,
Debug( LDAP_DEBUG_ANY, "ber_printf failed\n", 0, 0, 0 );
#endif
- ber_free_buf( ber );
- send_ldap_result( conn, op, LDAP_OTHER,
- NULL, "encode entry end error", NULL, NULL );
- return( 1 );
+ if ( op->o_res_ber == NULL ) ber_free_buf( ber );
+ send_ldap_error( op, rs, LDAP_OTHER, "encode entry end error" );
+ rc = 1;
+ goto error_return;
}
- bytes = send_ldap_ber( conn, ber );
- ber_free_buf( ber );
+ if ( op->o_res_ber == NULL ) {
+ bytes = send_ldap_ber( op->o_conn, ber );
+ ber_free_buf( ber );
- if ( bytes < 0 ) {
+ if ( bytes < 0 ) {
#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ERR,
- "send_search_entry: conn %lu ber write failed.\n",
- op->o_connid, 0, 0 );
+ LDAP_LOG( OPERATION, ERR,
+ "send_search_entry: conn %lu ber write failed.\n",
+ op->o_connid, 0, 0 );
#else
- Debug( LDAP_DEBUG_ANY,
- "send_search_entry: ber write failed\n",
- 0, 0, 0 );
+ Debug( LDAP_DEBUG_ANY,
+ "send_search_entry: ber write failed\n",
+ 0, 0, 0 );
#endif
- return -1;
- }
+ rc = -1;
+ goto error_return;
+ }
+ rs->sr_nentries++;
- ldap_pvt_thread_mutex_lock( &num_sent_mutex );
- num_bytes_sent += bytes;
- num_entries_sent++;
- num_pdu_sent++;
- ldap_pvt_thread_mutex_unlock( &num_sent_mutex );
+ ldap_pvt_thread_mutex_lock( &num_sent_mutex );
+ num_bytes_sent += bytes;
+ num_entries_sent++;
+ num_pdu_sent++;
+ ldap_pvt_thread_mutex_unlock( &num_sent_mutex );
+ }
Statslog( LDAP_DEBUG_STATS2, "conn=%lu op=%lu ENTRY dn=\"%s\"\n",
- conn->c_connid, op->o_opid, e->e_dn, 0, 0 );
+ op->o_connid, op->o_opid, rs->sr_entry->e_dn, 0, 0 );
#ifdef NEW_LOGGING
LDAP_LOG( OPERATION, ENTRY,
rc = 0;
error_return:;
- if ( e_flags ) free( e_flags );
+ /* FIXME: I think rs->sr_type should be explicitly set to
+ * REP_SEARCH here. That's what it was when we entered this
+ * function. send_ldap_error may have changed it, but we
+ * should set it back so that the cleanup functions know
+ * what they're doing.
+ */
+ if ( op->o_tag == LDAP_REQ_SEARCH && rs->sr_type == REP_SEARCH
+ && rs->sr_entry
+ && (rs->sr_flags & REP_ENTRY_MUSTBEFREED) )
+ {
+ entry_free( rs->sr_entry );
+ rs->sr_entry = NULL;
+ rs->sr_flags &= ~REP_ENTRY_MUSTBEFREED;
+ }
+
+ if ( e_flags ) slap_sl_free( e_flags, op->o_tmpmemctx );
+
+ if (op->o_callback) {
+ slap_callback *sc = op->o_callback;
+ for ( ; op->o_callback; op->o_callback = op->o_callback->sc_next ) {
+ if ( op->o_callback->sc_cleanup ) {
+ op->o_callback->sc_cleanup( op, rs );
+ }
+ }
+ op->o_callback = sc;
+ }
return( rc );
}
int
-send_search_reference(
- Backend *be,
- Connection *conn,
- Operation *op,
- Entry *e,
- BerVarray refs,
- LDAPControl **ctrls,
- BerVarray *v2refs
-)
+slap_send_search_reference( Operation *op, SlapReply *rs )
{
- char berbuf[256];
- BerElement *ber = (BerElement *)berbuf;
- int rc;
+ BerElementBuffer berbuf;
+ BerElement *ber = (BerElement *) &berbuf;
+ int rc = 0;
int bytes;
AttributeDescription *ad_ref = slap_schema.si_ad_ref;
AttributeDescription *ad_entry = slap_schema.si_ad_entry;
+ rs->sr_type = REP_SEARCHREF;
+ if (op->o_callback) {
+ slap_callback *sc = op->o_callback;
+ rc = SLAP_CB_CONTINUE;
+ for ( ; op->o_callback; ) {
+ if ( op->o_callback->sc_response ) {
+ rc = op->o_callback->sc_response( op, rs );
+ if ( rc != SLAP_CB_CONTINUE ) break;
+ }
+ op->o_callback = op->o_callback->sc_next;
+ }
+ op->o_callback = sc;
+ if ( rc != SLAP_CB_CONTINUE ) goto rel;
+ }
+
#ifdef NEW_LOGGING
LDAP_LOG( OPERATION, ENTRY,
"send_search_reference: conn %lu dn=\"%s\"\n",
- op->o_connid, e->e_dn, 0 );
+ op->o_connid,
+ rs->sr_entry ? rs->sr_entry->e_name.bv_val : "(null)", 0 );
#else
Debug( LDAP_DEBUG_TRACE,
"=> send_search_reference: dn=\"%s\"\n",
- e->e_dn, 0, 0 );
+ rs->sr_entry ? rs->sr_entry->e_name.bv_val : "(null)", 0, 0 );
#endif
-
- if ( ! access_allowed( be, conn, op, e,
+ if ( rs->sr_entry && ! access_allowed( op, rs->sr_entry,
ad_entry, NULL, ACL_READ, NULL ) )
{
#ifdef NEW_LOGGING
LDAP_LOG( ACL, INFO,
"send_search_reference: conn %lu "
- "access to entry %s not allowed\n", op->o_connid, e->e_dn, 0 );
+ "access to entry %s not allowed\n",
+ op->o_connid, rs->sr_entry->e_dn, 0 );
#else
Debug( LDAP_DEBUG_ACL,
"send_search_reference: access to entry not allowed\n",
0, 0, 0 );
#endif
-
- return( 1 );
+ rc = 1;
+ goto rel;
}
- if ( ! access_allowed( be, conn, op, e,
+ if ( rs->sr_entry && ! access_allowed( op, rs->sr_entry,
ad_ref, NULL, ACL_READ, NULL ) )
{
#ifdef NEW_LOGGING
"to reference not allowed\n",
0, 0, 0 );
#endif
+ rc = 1;
+ goto rel;
+ }
- return( 1 );
+#ifdef LDAP_CONTROL_X_DOMAIN_SCOPE
+ if( op->o_domain_scope ) {
+#ifdef NEW_LOGGING
+ LDAP_LOG( OPERATION, ERR,
+ "send_search_reference: conn %lu domainScope control in (%s).\n",
+ op->o_connid, rs->sr_entry->e_dn, 0 );
+#else
+ Debug( LDAP_DEBUG_ANY,
+ "send_search_reference: domainScope control in (%s)\n",
+ rs->sr_entry->e_dn, 0, 0 );
+#endif
+ rc = 0;
+ goto rel;
}
+#endif
- if( refs == NULL ) {
+ if( rs->sr_ref == NULL ) {
#ifdef NEW_LOGGING
LDAP_LOG( OPERATION, ERR,
"send_search_reference: conn %lu null ref in (%s).\n",
- op->o_connid, e->e_dn, 0 );
+ op->o_connid, rs->sr_entry ? rs->sr_entry->e_dn : "(null)", 0 );
#else
Debug( LDAP_DEBUG_ANY,
"send_search_reference: null ref in (%s)\n",
- e->e_dn, 0, 0 );
+ rs->sr_entry ? rs->sr_entry->e_dn : "(null)", 0, 0 );
#endif
-
- return( 1 );
+ rc = 1;
+ goto rel;
}
if( op->o_protocol < LDAP_VERSION3 ) {
+ rc = 0;
/* save the references for the result */
- if( refs[0].bv_val != NULL ) {
- value_add( v2refs, refs );
+ if( rs->sr_ref[0].bv_val != NULL ) {
+ if( value_add( &rs->sr_v2ref, rs->sr_ref ) )
+ rc = LDAP_OTHER;
}
- return 0;
+ goto rel;
}
- ber_init_w_nullc( ber, LBER_USE_DER );
+#ifdef LDAP_CONNECTIONLESS
+ if( op->o_conn && op->o_conn->c_is_udp ) {
+ ber = op->o_res_ber;
+ } else
+#endif
+ {
+ ber_init_w_nullc( ber, LBER_USE_DER );
+ ber_set_option( ber, LBER_OPT_BER_MEMCTX, &op->o_tmpmemctx );
+ }
rc = ber_printf( ber, "{it{W}" /*"}"*/ , op->o_msgid,
- LDAP_RES_SEARCH_REFERENCE, refs );
+ LDAP_RES_SEARCH_REFERENCE, rs->sr_ref );
- if( rc != -1 && ctrls != NULL ) {
- rc = send_ldap_controls( ber, ctrls );
+ if( rc != -1 ) {
+ rc = send_ldap_controls( op, ber, rs->sr_ctrls );
}
if( rc != -1 ) {
- rc = ber_printf( ber, /*"{"*/ "N}", op->o_msgid,
- LDAP_RES_SEARCH_REFERENCE, refs );
+ rc = ber_printf( ber, /*"{"*/ "N}" );
}
if ( rc == -1 ) {
"send_search_reference: ber_printf failed\n", 0, 0, 0 );
#endif
+#ifdef LDAP_CONNECTIONLESS
+ if (!op->o_conn || op->o_conn->c_is_udp == 0)
+#endif
ber_free_buf( ber );
- send_ldap_result( conn, op, LDAP_OTHER,
- NULL, "encode DN error", NULL, NULL );
- return -1;
+ send_ldap_error( op, rs, LDAP_OTHER, "encode DN error" );
+ goto rel;
}
- bytes = send_ldap_ber( conn, ber );
+#ifdef LDAP_CONNECTIONLESS
+ if (!op->o_conn || op->o_conn->c_is_udp == 0) {
+#endif
+ bytes = send_ldap_ber( op->o_conn, ber );
ber_free_buf( ber );
ldap_pvt_thread_mutex_lock( &num_sent_mutex );
num_refs_sent++;
num_pdu_sent++;
ldap_pvt_thread_mutex_unlock( &num_sent_mutex );
+#ifdef LDAP_CONNECTIONLESS
+ }
+#endif
Statslog( LDAP_DEBUG_STATS2, "conn=%lu op=%lu REF dn=\"%s\"\n",
- conn->c_connid, op->o_opid, e->e_dn, 0, 0 );
+ op->o_connid, op->o_opid, rs->sr_entry ? rs->sr_entry->e_dn : "(null)", 0, 0 );
#ifdef NEW_LOGGING
LDAP_LOG( OPERATION, ENTRY,
Debug( LDAP_DEBUG_TRACE, "<= send_search_reference\n", 0, 0, 0 );
#endif
- return 0;
+rel:
+ if (op->o_callback) {
+ slap_callback *sc = op->o_callback;
+ for ( ; op->o_callback; op->o_callback = op->o_callback->sc_next ) {
+ if ( op->o_callback->sc_cleanup ) {
+ op->o_callback->sc_cleanup( op, rs );
+ }
+ }
+ op->o_callback = sc;
+ }
+ return rc;
}
-
int
str2result(
char *s,
return( rc );
}
+
+int slap_read_controls(
+ Operation *op,
+ SlapReply *rs,
+ Entry *e,
+ const struct berval *oid,
+ LDAPControl **ctrl )
+{
+ int rc;
+ struct berval bv;
+ BerElementBuffer berbuf;
+ BerElement *ber = (BerElement *) &berbuf;
+ LDAPControl c;
+ ber_len_t siz, len;
+ Operation myop;
+
+#ifdef NEW_LOGGING
+ LDAP_LOG( OPERATION, INFO, "slap_read_controls: (%s) %s\n",
+ oid->bv_val, e->e_dn, 0 );
+#else
+ Debug( LDAP_DEBUG_ANY, "slap_read_controls: (%s) %s\n",
+ oid->bv_val, e->e_dn, 0 );
+#endif
+
+ rs->sr_entry = e;
+ rs->sr_attrs = ( oid == &slap_pre_read_bv ) ?
+ op->o_preread_attrs : op->o_postread_attrs;
+
+ entry_flatsize( rs->sr_entry, &siz, &len, 0 );
+ bv.bv_len = siz + len;
+ bv.bv_val = op->o_tmpalloc(bv.bv_len, op->o_tmpmemctx );
+
+ ber_init2( ber, &bv, LBER_USE_DER );
+ ber_set_option( ber, LBER_OPT_BER_MEMCTX, &op->o_tmpmemctx );
+
+ /* create new operation */
+ myop = *op;
+ myop.o_bd = NULL;
+ myop.o_res_ber = ber;
+
+ rc = slap_send_search_entry( &myop, rs );
+ if( rc ) return rc;
+
+ rc = ber_flatten2( ber, &c.ldctl_value, 0 );
+
+ if( rc == LBER_ERROR ) return LDAP_OTHER;
+
+ c.ldctl_oid = oid->bv_val;
+ c.ldctl_iscritical = 0;
+
+ *ctrl = slap_sl_calloc( 1, sizeof(LDAPControl), NULL );
+ **ctrl = c;
+ return LDAP_SUCCESS;
+}
+
+/* Map API errors to protocol errors... */
+int
+slap_map_api2result( SlapReply *rs )
+{
+ switch(rs->sr_err) {
+ case LDAP_SERVER_DOWN:
+ return LDAP_UNAVAILABLE;
+ case LDAP_LOCAL_ERROR:
+ return LDAP_OTHER;
+ case LDAP_ENCODING_ERROR:
+ case LDAP_DECODING_ERROR:
+ return LDAP_PROTOCOL_ERROR;
+ case LDAP_TIMEOUT:
+ return LDAP_UNAVAILABLE;
+ case LDAP_AUTH_UNKNOWN:
+ return LDAP_AUTH_METHOD_NOT_SUPPORTED;
+ case LDAP_FILTER_ERROR:
+ rs->sr_text = "Filter error";
+ return LDAP_OTHER;
+ case LDAP_USER_CANCELLED:
+ rs->sr_text = "User cancelled";
+ return LDAP_OTHER;
+ case LDAP_PARAM_ERROR:
+ return LDAP_PROTOCOL_ERROR;
+ case LDAP_NO_MEMORY:
+ return LDAP_OTHER;
+ case LDAP_CONNECT_ERROR:
+ return LDAP_UNAVAILABLE;
+ case LDAP_NOT_SUPPORTED:
+ return LDAP_UNWILLING_TO_PERFORM;
+ case LDAP_CONTROL_NOT_FOUND:
+ return LDAP_PROTOCOL_ERROR;
+ case LDAP_NO_RESULTS_RETURNED:
+ return LDAP_NO_SUCH_OBJECT;
+ case LDAP_MORE_RESULTS_TO_RETURN:
+ rs->sr_text = "More results to return";
+ return LDAP_OTHER;
+ case LDAP_CLIENT_LOOP:
+ case LDAP_REFERRAL_LIMIT_EXCEEDED:
+ return LDAP_LOOP_DETECT;
+ default:
+ if ( LDAP_API_ERROR(rs->sr_err) ) return LDAP_OTHER;
+ return rs->sr_err;
+ }
+}
+
projects / openldap / blobdiff