ITS#7761 bail out of search if config is pausing

servers/slapd/back-bdb/search.c

@@ -1038,6 +1038,9 @@ id_retry:
 					break;
 				default:		/* entry not sent */
 					break;
+				case LDAP_BUSY:
+					send_ldap_result( op, rs );
+					goto done;
 				case LDAP_UNAVAILABLE:
 				case LDAP_SIZELIMIT_EXCEEDED:
 					if ( rs->sr_err == LDAP_SIZELIMIT_EXCEEDED ) {

servers/slapd/back-mdb/search.c

@@ -977,6 +977,9 @@ notfound:
 					break;
 				default:		/* entry not sent */
 					break;
+				case LDAP_BUSY:
+					send_ldap_result( op, rs );
+					goto done;
 				case LDAP_UNAVAILABLE:
 				case LDAP_SIZELIMIT_EXCEEDED:
 					if ( rs->sr_err == LDAP_SIZELIMIT_EXCEEDED ) {

servers/slapd/back-perl/search.c

@@ -89,7 +89,7 @@ perl_back_search(
 						rs->sr_flags = 0;
 						rs->sr_attrs = NULL;
 						rs->sr_entry = NULL;
-						if ( rs->sr_err == LDAP_SIZELIMIT_EXCEEDED ) {
+						if ( rs->sr_err == LDAP_SIZELIMIT_EXCEEDED || rs->sr_err == LDAP_BUSY ) {
 							goto done;
 						}
 					}

servers/slapd/back-sql/search.c

@@ -2460,6 +2460,7 @@ backsql_search( Operation *op, SlapReply *rs )
 				goto end_of_search;
 
 			case LDAP_SIZELIMIT_EXCEEDED:
+			case LDAP_BUSY:
 				goto send_results;
 			}
 		}