luc14n0/glib
1
0
Fork 0
mirror of https://gitlab.gnome.org/GNOME/glib.git synced 2025-02-21 09:42:10 +01:00
Code Issues Packages Projects Releases Wiki Activity

Apply 4 suggestion(s) to 2 file(s)

Browse Source
This commit is contained in:
Philip Withnall 2025-02-19 23:39:58 +00:00
parent 534f3462a2
commit 4457d06139
2 changed files with 11 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
gio/gdbusconnection.h
View File

@ -606,20 +606,21 @@ void g_dbus_connection_signal_unsubscribe (GDBusConnection
/**
* g_clear_dbus_signal_subscription: (skip)
* @subscription_id_pointer: (not optional) (inout): A pointer to either a
* subscription id obtained from g_dbus_connection_signal_subscribe(),
* or zero.
* subscription ID obtained from [method@Gio.DBusConnection.signal_subscribe],
* or zero.
* @connection: The connection from which the subscription ID was obtained.
* This pointer may be %NULL or invalid, if the subscription ID is zero.
* This pointer may be `NULL` or invalid, if the subscription ID is zero.
*
* If @subscription_id_pointer points to a nonzero subscription ID,
* unsubscribe from that D-Bus signal subscription as if via
* g_dbus_connection_signal_unsubscribe().
* [method@Gio.DBusConnection.signal_unsubscribe].
*
* Also set the value pointed to by @subscription_id_pointer to zero,
* which is not a valid subscription ID.
* which signifies it’s no longer a valid subscription ID.
*
* This convenience function for C code helps to ensure that each signal
* subscription is unsubscribed exactly once, similar to g_clear_object()
* and g_clear_signal_handler().
* subscription is unsubscribed exactly once, similar to
* [func@GObject.g_clear_object] and [func@GObject.clear_signal_handler].
*
* Since: 2.84
*/

6
gio/tests/gdbus-connection.c
View File

@ -793,12 +793,12 @@ test_connection_signals (void)
g_assert_cmpint (count_s4, ==, 2);
g_assert_cmpint (count_s5, ==, 1);
g_assert_cmpint (s1, !=, 0);
g_assert_cmpuint (s1, !=, 0);
g_clear_dbus_signal_subscription (&s1, c1);
g_assert_cmpint (s1, ==, 0);
g_assert_cmpuint (s1, ==, 0);
/* g_clear_dbus_signal_subscription() is idempotent, with no warnings */
g_clear_dbus_signal_subscription (&s1, c1);
g_assert_cmpint (s1, ==, 0);
g_assert_cmpuint (s1, ==, 0);
g_clear_dbus_signal_subscription (&s2, c1);
g_clear_dbus_signal_subscription (&s3, c1);