X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=servers%2Fslapd%2Fsearch.c;h=9912d1799fc156596e35e84f933fd52fc8e72c5a;hb=b3c3d89140dadff2de0bf987d48b1dfe77035811;hp=b6eb2832f4c952b9401a359d40a242cc609656d1;hpb=a1eb25c595d9c13beab074dfa872b6a9def6b36f;p=openldap

diff --git a/servers/slapd/search.c b/servers/slapd/search.c
index b6eb2832f4..9912d1799f 100644
--- a/servers/slapd/search.c
+++ b/servers/slapd/search.c
@@ -1,7 +1,7 @@
 /* $OpenLDAP$ */
 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
  *
- * Copyright 1998-2006 The OpenLDAP Foundation.
+ * Copyright 1998-2012 The OpenLDAP Foundation.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -41,8 +41,8 @@ do_search(
 	struct berval base = BER_BVNULL;
 	ber_len_t	siz, off, i;
 
-	Debug( LDAP_DEBUG_TRACE, "do_search\n", 0, 0, 0 );
-
+	Debug( LDAP_DEBUG_TRACE, "%s do_search\n",
+		op->o_log_prefix, 0, 0 );
 	/*
 	 * Parse the search request.  It looks like this:
 	 *
@@ -112,8 +112,8 @@ do_search(
 
 	rs->sr_err = dnPrettyNormal( NULL, &base, &op->o_req_dn, &op->o_req_ndn, op->o_tmpmemctx );
 	if( rs->sr_err != LDAP_SUCCESS ) {
-		Debug( LDAP_DEBUG_ANY,
-			"do_search: invalid dn (%s)\n", base.bv_val, 0, 0 );
+		Debug( LDAP_DEBUG_ANY, "%s do_search: invalid dn: \"%s\"\n",
+			op->o_log_prefix, base.bv_val, 0 );
 		send_ldap_error( op, rs, LDAP_INVALID_DN_SYNTAX, "invalid DN" );
 		goto return_results;
 	}
@@ -152,19 +152,49 @@ do_search(
 		const char *dummy;	/* ignore msgs from bv2ad */
 		op->ors_attrs[i].an_desc = NULL;
 		op->ors_attrs[i].an_oc = NULL;
-		op->ors_attrs[i].an_oc_exclude = 0;
+		op->ors_attrs[i].an_flags = 0;
 		if ( slap_bv2ad( &op->ors_attrs[i].an_name,
 			&op->ors_attrs[i].an_desc, &dummy ) != LDAP_SUCCESS )
 		{
-			slap_bv2undef_ad( &op->ors_attrs[i].an_name,
+			if ( slap_bv2undef_ad( &op->ors_attrs[i].an_name,
 				&op->ors_attrs[i].an_desc, &dummy,
-				SLAP_AD_PROXIED|SLAP_AD_NOINSERT );
-		};
+				SLAP_AD_PROXIED|SLAP_AD_NOINSERT ) )
+			{
+				struct berval *bv = &op->ors_attrs[i].an_name;
+
+				/* RFC 4511 LDAPv3: All User Attributes */
+				if ( bvmatch( bv, slap_bv_all_user_attrs ) ) {
+					continue;
+				}
+
+				/* RFC 3673 LDAPv3: All Operational Attributes */
+				if ( bvmatch( bv, slap_bv_all_operational_attrs ) ) {
+					continue;
+				}
+
+				/* RFC 4529 LDAP: Requesting Attributes by Object Class */
+				if ( bv->bv_len > 1 && bv->bv_val[0] == '@' ) {
+					/* FIXME: check if remaining is valid oc name? */
+					continue;
+				}
+
+				/* add more "exceptions" to RFC 4511 4.5.1.8. */
+
+				/* invalid attribute description? remove */
+				if ( ad_keystring( bv ) ) {
+					/* NOTE: parsed in-place, don't modify;
+					 * rather add "1.1", which must be ignored */
+					BER_BVSTR( &op->ors_attrs[i].an_name, LDAP_NO_ATTRS );
+				}
+
+				/* otherwise leave in place... */
+			}
+		}
 	}
 
 	if( get_ctrls( op, rs, 1 ) != LDAP_SUCCESS ) {
-		Debug( LDAP_DEBUG_ANY, "do_search: get_ctrls failed\n", 0, 0, 0 );
-
+		Debug( LDAP_DEBUG_ANY, "%s do_search: get_ctrls failed\n",
+			op->o_log_prefix, 0, 0 );
 		goto return_results;
 	}
 
@@ -180,7 +210,7 @@ do_search(
 
 	if ( StatslogTest( LDAP_DEBUG_STATS ) ) {
 		char abuf[BUFSIZ/2], *ptr = abuf;
-		int len = 0, alen;
+		unsigned len = 0, alen;
 
 		sprintf(abuf, "scope=%d deref=%d", op->ors_scope, op->ors_deref);
 		Statslog( LDAP_DEBUG_STATS,
@@ -227,7 +257,7 @@ return_results:;
 		op->o_tmpfree( op->ors_filterstr.bv_val, op->o_tmpmemctx );
 	}
 	if ( op->ors_filter != NULL) {
-		filter_free_x( op, op->ors_filter );
+		filter_free_x( op, op->ors_filter, 1 );
 	}
 	if ( op->ors_attrs != NULL ) {
 		op->o_tmpfree( op->ors_attrs, op->o_tmpmemctx );
@@ -239,14 +269,9 @@ return_results:;
 int
 fe_op_search( Operation *op, SlapReply *rs )
 {
-	int			manageDSAit;
-	int			be_manageDSAit;
 	BackendDB		*bd = op->o_bd;
 
-	manageDSAit = get_manageDSAit( op );
-
-	/* fake while loop to allow breaking out */
-	while ( op->ors_scope == LDAP_SCOPE_BASE ) {
+	if ( op->ors_scope == LDAP_SCOPE_BASE ) {
 		Entry *entry = NULL;
 
 		if ( BER_BVISEMPTY( &op->o_req_ndn ) ) {
@@ -279,6 +304,12 @@ fe_op_search( Operation *op, SlapReply *rs )
 			goto return_results;
 
 		} else if ( entry != NULL ) {
+			if ( get_assert( op ) &&
+				( test_filter( op, entry, get_assertion( op )) != LDAP_COMPARE_TRUE )) {
+				rs->sr_err = LDAP_ASSERTION_FAILED;
+				goto fail1;
+			}
+
 			rs->sr_err = test_filter( op, entry, op->ors_filter );
 
 			if( rs->sr_err == LDAP_COMPARE_TRUE ) {
@@ -297,13 +328,12 @@ fe_op_search( Operation *op, SlapReply *rs )
 				rs->sr_entry = NULL;
 				rs->sr_operational_attrs = NULL;
 			}
-			entry_free( entry );
-
 			rs->sr_err = LDAP_SUCCESS;
+fail1:
+			entry_free( entry );
 			send_ldap_result( op, rs );
 			goto return_results;
 		}
-		break;
 	}
 
 	if( BER_BVISEMPTY( &op->o_req_ndn ) && !BER_BVISEMPTY( &default_search_nbase ) ) {
@@ -320,9 +350,7 @@ fe_op_search( Operation *op, SlapReply *rs )
 	 * if we don't hold it.
 	 */
 
-	be_manageDSAit = manageDSAit;
-
-	op->o_bd = select_backend( &op->o_req_ndn, be_manageDSAit, 1 );
+	op->o_bd = select_backend( &op->o_req_ndn, 1 );
 	if ( op->o_bd == NULL ) {
 		rs->sr_ref = referral_rewrite( default_referral,
 			NULL, &op->o_req_dn, op->ors_scope );