diff options
Diffstat (limited to 'liblazy/liblazy_dbus.c')
| -rw-r--r-- | liblazy/liblazy_dbus.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/liblazy/liblazy_dbus.c b/liblazy/liblazy_dbus.c index 2a1d919..2963055 100644 --- a/liblazy/liblazy_dbus.c +++ b/liblazy/liblazy_dbus.c @@ -42,6 +42,9 @@ int liblazy_dbus_send_method_call(const char *destination, const char *path, DBusMessage *message = NULL; int ret = 0; + if (path == NULL || method == NULL) + return LIBLAZY_ERROR_INVALID_ARGUMENT; + dbus_error_init(&dbus_error); dbus_connection = dbus_bus_get(bus_type, &dbus_error); @@ -127,6 +130,9 @@ static int liblazy_dbus_send_signal(const char *path, const char *interface, DBusConnection *dbus_connection; int ret = 0; + if (path == NULL || interface == NULL || name == NULL) + return LIBLAZY_ERROR_INVALID_ARGUMENT; + dbus_error_init(&dbus_error); dbus_connection = dbus_bus_get(bus_type, &dbus_error); @@ -187,10 +193,8 @@ int liblazy_dbus_message_get_basic_arg(DBusMessage *message, int type, int ret = LIBLAZY_ERROR_GENERAL; int _no = 0; - if (message == NULL) { - ERROR("Passing in NULL for message argument invalid"); - return ret; - } + if (message == NULL) + return LIBLAZY_ERROR_INVALID_ARGUMENT; for (dbus_message_iter_init(message, &iter); (current_type = dbus_message_iter_get_arg_type(&iter)) != DBUS_TYPE_INVALID; |