Add private _g_bus_get_singleton_if_exists() function
authorXavier Claessens <xavier.claessens@collabora.co.uk>
Fri, 6 Apr 2012 12:51:09 +0000 (14:51 +0200)
committerXavier Claessens <xavier.claessens@collabora.co.uk>
Thu, 19 Apr 2012 08:06:21 +0000 (10:06 +0200)
commit2e3d50631ff05d28ed5bdae97d1becc4c6b5e078
tree98b840bd189e0708b3453d1889111631c0f02f3a
parent98569e53e3678ab906bfcd3a8c624ea3d74d643f
Add private _g_bus_get_singleton_if_exists() function

This is used by g_test_dbus_down() to ensure the GDBusConnection
gets disposed, but not create one if the singleton already got
disposed.

https://bugzilla.gnome.org/show_bug.cgi?id=672985
gio/gdbusconnection.c
gio/gdbusprivate.h