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2004-07-22 Olivier Andrieu <oliv__a@users.sourceforge.net>

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* dbus/dbus-sysdeps.c (fill_user_info): fix inexistent label name,
	breaking build on Solaris, reported by Farhad Saberi on the ML.

	* dbus/dbus-message.c (dbus_message_append_args_valist): fix the
	va_arg invocation to account for integer promotion in the case of
	DBUS_TYPE_BYTE (unsigned char is promoted to int). (bug #901)

	* bus/services.c (bus_service_remove_owner): fix bug #902, use
	_dbus_list_get_first_link, not _dbus_list_get_first.

	* dbus/dbus-bus.c (dbus_bus_service_exists): plug a memory leak.

	* dbus/dbus-object-tree.c (free_subtree_recurse): always null
	handler functions so that the asserts in _dbus_object_subtree_unref
	do not fail.

	* dbus/dbus-transport-unix.c (do_reading):
	_dbus_transport_queue_messages return value is of type
	dbus_bool_t, not DBusDispatchStatus.
This commit is contained in:
Olivier Andrieu 2004-07-22 07:07:01 +00:00
parent c9c0adce43
commit 7eb304c54e
7 changed files with 38 additions and 17 deletions
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22
ChangeLog
View file

@ -1,3 +1,25 @@
2004-07-22 Olivier Andrieu <oliv__a@users.sourceforge.net>
* dbus/dbus-sysdeps.c (fill_user_info): fix inexistent label name,
breaking build on Solaris, reported by Farhad Saberi on the ML.
* dbus/dbus-message.c (dbus_message_append_args_valist): fix the
va_arg invocation to account for integer promotion in the case of
DBUS_TYPE_BYTE (unsigned char is promoted to int). (bug #901)
* bus/services.c (bus_service_remove_owner): fix bug #902, use
_dbus_list_get_first_link, not _dbus_list_get_first.
* dbus/dbus-bus.c (dbus_bus_service_exists): plug a memory leak.
* dbus/dbus-object-tree.c (free_subtree_recurse): always null
handler functions so that the asserts in _dbus_object_subtree_unref
do not fail.
* dbus/dbus-transport-unix.c (do_reading):
_dbus_transport_queue_messages return value is of type
dbus_bool_t, not DBusDispatchStatus.
2004-07-19 David Zeuthen <david@fubar.dk>
* dbus/dbus-protocol.h: Add DBUS_ERROR_UNIX_PROCESS_ID_UNKNOWN

3
bus/services.c
View file

@ -693,10 +693,9 @@ bus_service_remove_owner (BusService *service,
else
{
DBusList *link;
link = _dbus_list_get_first (&service->owners);
link = _dbus_list_get_first_link (&service->owners);
_dbus_assert (link != NULL);
link = _dbus_list_get_next_link (&service->owners, link);
_dbus_assert (link != NULL);
/* This will be our new owner */

6
dbus/dbus-bus.c
View file

@ -713,7 +713,7 @@ dbus_bus_service_exists (DBusConnection *connection,
DBusError *error)
{
DBusMessage *message, *reply;
unsigned int exists;
dbus_bool_t exists;
_dbus_return_val_if_fail (connection != NULL, FALSE);
_dbus_return_val_if_fail (service_name != NULL, FALSE);
@ -752,10 +752,12 @@ dbus_bus_service_exists (DBusConnection *connection,
DBUS_TYPE_INVALID))
{
_DBUS_ASSERT_ERROR_IS_SET (error);
dbus_message_unref (reply);
return FALSE;
}
return (exists != FALSE);
dbus_message_unref (reply);
return exists;
}
/**

7
dbus/dbus-message.c
View file

@ -3984,10 +3984,9 @@ dbus_message_append_args_valist (DBusMessage *message,
goto errorout;
break;
case DBUS_TYPE_BYTE:
/* FIXME if you pass an unsigned char to varargs it gets promoted to int,
* so probably we should read an int here.
*/
if (!dbus_message_iter_append_byte (&iter, va_arg (var_args, unsigned char)))
/* Read an int from varargs, because the original unsigned
* char has been promoted to int. */
if (!dbus_message_iter_append_byte (&iter, va_arg (var_args, int)))
goto errorout;
break;
case DBUS_TYPE_BOOLEAN:

13
dbus/dbus-object-tree.c
View file

@ -536,13 +536,12 @@ free_subtree_recurse (DBusConnection *connection,
/* Call application code */
if (subtree->unregister_function)
{
(* subtree->unregister_function) (connection,
subtree->user_data);
subtree->message_function = NULL;
subtree->unregister_function = NULL;
subtree->user_data = NULL;
}
(* subtree->unregister_function) (connection,
subtree->user_data);
subtree->message_function = NULL;
subtree->unregister_function = NULL;
subtree->user_data = NULL;
/* Now free ourselves */
_dbus_object_subtree_unref (subtree);

2
dbus/dbus-sysdeps.c
View file

@ -1549,7 +1549,7 @@ fill_user_info (DBusUserInfo *info,
if (info->group_ids == NULL)
{
dbus_set_error (error, DBUS_ERROR_NO_MEMORY, NULL);
goto out;
goto failed;
}
info->n_group_ids = 1;

2
dbus/dbus-transport-unix.c
View file

@ -686,7 +686,7 @@ do_reading (DBusTransport *transport)
total += bytes_read;
if (_dbus_transport_queue_messages (transport) == DBUS_DISPATCH_NEED_MEMORY)
if (!_dbus_transport_queue_messages (transport))
{
oom = TRUE;
_dbus_verbose (" out of memory when queueing messages we just read in the transport\n");