Add extended logging to ldap routines and internals (#520)

sources/auth.c

@@ -955,7 +955,7 @@ static inline int od_auth_backend_sasl_continue(od_server_t *server,
 	}
 #endif
 	od_debug(&instance->logger, "auth", NULL, server,
-		 "continue SASL authentication");
+		 "continue SASL authentication using password %s", password);
 
 	/* SASLResponse Message */
 	machine_msg_t *msg = od_scram_create_client_final_message(
@@ -1031,6 +1031,10 @@ int od_auth_backend(od_server_t *server, machine_msg_t *msg,
 			 "failed to parse authentication message");
 		return -1;
 	}
+
+	od_debug(&instance->logger, "auth", NULL, server, 
+		"recieved msg type %u", auth_type);
+
 	msg = NULL;
 
 	switch (auth_type) {

sources/backend.c

@@ -125,6 +125,11 @@ static inline int od_backend_startup(od_server_t *server,
 		{ NULL, 0 }
 	};
 
+
+	od_debug(&instance->logger, "startup", NULL, server,
+			"startup server connection with user %s & database %s",  route->id.user, route->id.database);
+
+
 	for (size_t i = 0; i < route->rule->backend_startup_vars_sz; i++) {
 		argv[i << 1].name = route->rule->backend_startup_vars[i].name;
 		argv[i << 1].len =
@@ -171,13 +176,13 @@ static inline int od_backend_startup(od_server_t *server,
 	while (1) {
 		msg = od_read(&server->io, UINT32_MAX);
 		if (msg == NULL) {
-			od_error(&instance->logger, "startup", NULL, server,
+			od_error(&instance->logger, "startup", client, server,
 				 "read error: %s", od_io_error(&server->io));
 			return -1;
 		}
 
 		kiwi_be_type_t type = *(char *)machine_msg_data(msg);
-		od_debug(&instance->logger, "startup", NULL, server,
+		od_debug(&instance->logger, "startup", client, server,
 			 "received packet type: %s",
 			 kiwi_be_type_to_string(type));
 
@@ -200,7 +205,7 @@ static inline int od_backend_startup(od_server_t *server,
 			machine_msg_free(msg);
 			if (rc == -1) {
 				od_error(
-					&instance->logger, "startup", NULL,
+					&instance->logger, "startup", client,
 					server,
 					"failed to parse BackendKeyData message");
 				return -1;
@@ -218,7 +223,7 @@ static inline int od_backend_startup(od_server_t *server,
 			if (rc == -1) {
 				machine_msg_free(msg);
 				od_error(
-					&instance->logger, "startup", NULL,
+					&instance->logger, "startup", client,
 					server,
 					"failed to parse ParameterStatus message");
 				return -1;
@@ -260,7 +265,7 @@ static inline int od_backend_startup(od_server_t *server,
 			return -1;
 		default:
 			machine_msg_free(msg);
-			od_debug(&instance->logger, "startup", NULL, server,
+			od_debug(&instance->logger, "startup", client, server,
 				 "unexpected message: %s",
 				 kiwi_be_type_to_string(type));
 			return -1;

sources/ldap.c

@@ -194,6 +194,9 @@ od_retcode_t od_ldap_server_prepare(od_logger_t *logger, od_ldap_server_t *serv,
 				   LDAP_SCOPE_SUBTREE, filter, attributes, 0,
 				   &search_message);
 
+		od_debug(logger, "auth_ldap", client, NULL,
+				 "basedn search entries with filter: %s and attrib %s ", filter, attributes[0])
+
 		if (rc != LDAP_SUCCESS) {
 			od_error(logger, "auth_ldap", client, NULL,
 				 "basednn search result: %d", rc);