1 files changed, 0 insertions, 184 deletions
diff --git a/user/upower/lib-add-propererror-and-cancellable-handling-to-UpClient.patch b/user/upower/lib-add-propererror-and-cancellable-handling-to-UpClient.patch
deleted file mode 100644
index 47e2f4799..000000000
--- a/user/upower/lib-add-propererror-and-cancellable-handling-to-UpClient.patch
+++ /dev/null
@@ -1,184 +0,0 @@
-From 932a6a39e35754be571e1274aec4730fd42dba13 Mon Sep 17 00:00:00 2001
-From: Martin Pitt <martin.pitt@ubuntu.com>
-Date: Wed, 18 May 2016 09:22:43 +0200
-Subject: lib: Add proper error and cancellable handling to UpClient
- constructor
-
-A GObject's _init() should never fail or block, but this is currently the case
-as up_client_init() connects to upowerd on D-Bus. Convert this to the GInitable
-interface and provide a new constructor up_client_new_full() which accepts a
-GCancellable and GError, so that clients can do proper error handling
-and reporting.
-
-This changes up_client_new() to return NULL when connecting to upowerd fails.
-This provides a more well-defined behaviour in this case as clients can check
-for this and our methods stop segfaulting as they have checks like
-
-   g_return_val_if_fail (UP_IS_CLIENT (client), ...)
-
-Previously we returned a valid object, but trying to call any method on it
-segfaulted due to the NULL D-Bus proxy, so client code had no chance to check
-whether the UpClient object was really valid.
-
-https://bugs.freedesktop.org/show_bug.cgi?id=95350
-
-diff --git a/libupower-glib/up-client.c b/libupower-glib/up-client.c
-index 5b2218f..adc0b9b 100644
---- a/libupower-glib/up-client.c
-+++ b/libupower-glib/up-client.c
-@@ -39,9 +39,10 @@
- #include "up-daemon-generated.h"
- #include "up-device.h"
- 
--static void	up_client_class_init	(UpClientClass	*klass);
--static void	up_client_init		(UpClient	*client);
--static void	up_client_finalize	(GObject	*object);
-+static void	up_client_class_init		(UpClientClass	*klass);
-+static void	up_client_initable_iface_init	(GInitableIface *iface);
-+static void	up_client_init			(UpClient	*client);
-+static void	up_client_finalize		(GObject	*object);
- 
- #define UP_CLIENT_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), UP_TYPE_CLIENT, UpClientPrivate))
- 
-@@ -73,7 +74,8 @@ enum {
- static guint signals [UP_CLIENT_LAST_SIGNAL] = { 0 };
- static gpointer up_client_object = NULL;
- 
--G_DEFINE_TYPE (UpClient, up_client, G_TYPE_OBJECT)
-+G_DEFINE_TYPE_WITH_CODE (UpClient, up_client, G_TYPE_OBJECT,
-+                         G_IMPLEMENT_INTERFACE(G_TYPE_INITABLE, up_client_initable_iface_init))
- 
- /**
-  * up_client_get_devices:
-@@ -434,11 +436,10 @@ up_client_class_init (UpClientClass *klass)
-  * up_client_init:
-  * @client: This class instance
-  */
--static void
--up_client_init (UpClient *client)
-+static gboolean
-+up_client_initable_init (GInitable *initable, GCancellable *cancellable, GError **error)
- {
--	GError *error = NULL;
--
-+	UpClient *client = UP_CLIENT (initable);
- 	client->priv = UP_CLIENT_GET_PRIVATE (client);
- 
- 	/* connect to main interface */
-@@ -446,13 +447,10 @@ up_client_init (UpClient *client)
- 									 G_DBUS_PROXY_FLAGS_NONE,
- 									 "org.freedesktop.UPower",
- 									 "/org/freedesktop/UPower",
--									 NULL,
--									 &error);
--	if (client->priv->proxy == NULL) {
--		g_warning ("Couldn't connect to proxy: %s", error->message);
--		g_error_free (error);
--		return;
--	}
-+									 cancellable,
-+									 error);
-+	if (client->priv->proxy == NULL)
-+		return FALSE;
- 
- 	/* all callbacks */
- 	g_signal_connect (client->priv->proxy, "device-added",
-@@ -461,6 +459,23 @@ up_client_init (UpClient *client)
- 			  G_CALLBACK (up_device_removed_cb), client);
- 	g_signal_connect (client->priv->proxy, "notify",
- 			  G_CALLBACK (up_client_notify_cb), client);
-+
-+	return TRUE;
-+}
-+
-+static void
-+up_client_initable_iface_init (GInitableIface *iface)
-+{
-+	iface->init = up_client_initable_init;
-+}
-+
-+/*
-+ * up_client_init:
-+ * @client: This class instance
-+ */
-+static void
-+up_client_init (UpClient *client)
-+{
- }
- 
- /*
-@@ -482,23 +497,52 @@ up_client_finalize (GObject *object)
- }
- 
- /**
-- * up_client_new:
-+ * up_client_new_full:
-+ * @cancellable: (allow-none): A #GCancellable or %NULL.
-+ * @error: Return location for error or %NULL.
-  *
-- * Creates a new #UpClient object.
-+ * Creates a new #UpClient object. If connecting to upowerd on D-Bus fails,
-+ % this returns %NULL and sets @error.
-  *
-- * Return value: a new UpClient object.
-+ * Return value: a new UpClient object, or %NULL on failure.
-  *
-- * Since: 0.9.0
-+ * Since: 0.99.5
-  **/
- UpClient *
--up_client_new (void)
-+up_client_new_full (GCancellable *cancellable, GError **error)
- {
- 	if (up_client_object != NULL) {
- 		g_object_ref (up_client_object);
- 	} else {
--		up_client_object = g_object_new (UP_TYPE_CLIENT, NULL);
--		g_object_add_weak_pointer (up_client_object, &up_client_object);
-+		up_client_object = g_initable_new (UP_TYPE_CLIENT, cancellable, error, NULL);
-+		if (up_client_object)
-+			g_object_add_weak_pointer (up_client_object, &up_client_object);
- 	}
- 	return UP_CLIENT (up_client_object);
- }
- 
-+/**
-+ * up_client_new:
-+ *
-+ * Creates a new #UpClient object. If connecting to upowerd on D-Bus fails,
-+ * this returns %NULL and prints out a warning with the error message.
-+ * Consider using up_client_new_full() instead which allows you to handle errors
-+ * and cancelling long operations yourself.
-+ *
-+ * Return value: a new UpClient object, or %NULL on failure.
-+ *
-+ * Since: 0.9.0
-+ **/
-+UpClient *
-+up_client_new (void)
-+{
-+	GError *error = NULL;
-+	UpClient *client;
-+	client = up_client_new_full (NULL, &error);
-+	if (client == NULL) {
-+		g_warning ("Couldn't connect to proxy: %s", error->message);
-+		g_error_free (error);
-+	}
-+	return client;
-+}
-+
-diff --git a/libupower-glib/up-client.h b/libupower-glib/up-client.h
-index 79c2d9e..5b9af3c 100644
---- a/libupower-glib/up-client.h
-+++ b/libupower-glib/up-client.h
-@@ -72,6 +72,7 @@ typedef struct
- /* general */
- GType		 up_client_get_type			(void);
- UpClient	*up_client_new				(void);
-+UpClient	*up_client_new_full			(GCancellable *cancellable, GError **error);
- 
- /* sync versions */
- UpDevice *	 up_client_get_display_device		(UpClient *client);
--- 
-cgit v0.10.2
-