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Re: Using glib's g_file_monitor_file and g_file_monitor_directory

From: Michael Albinus
Subject: Re: Using glib's g_file_monitor_file and g_file_monitor_directory
Date: Tue, 28 May 2013 22:31:05 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux)

Paul Eggert <address@hidden> writes:

> On 05/28/13 08:58, Michael Albinus wrote:
>> Wrt Bug#14474: if you want to suppress the autostart of the D-Bus
>> session bus, you might set a dummy address for $DBUS_SESSION_BUS_ADDRESS.
>> See (info "(emacs)General Variables")
> Thanks for this suggestion.  I have followed up at
> <http://bugs.gnu.org/bug=14474#29> by suggesting
> that DBUS_SESSION_BUS_ADDRESS be set to the empty string
> if it's not already set and if gtk is being used.
> The empty string is the shortest dummy address I could think of;
> if some other string would be a better choice, please let me know.

I believe this still allows autostart of the session bus. It needs a
"real" dummy address in DBUS_SESSION_BUS_ADDRESS with proper syntax,
like the example I have pointed to. Compare

# env DBUS_SESSION_BUS_ADDRESS="" emacs --eval "(dbus-init-bus :session)"

# env DBUS_SESSION_BUS_ADDRESS="unix:path=/tmp/foo" emacs --eval 
"(dbus-init-bus :session)"

Best regards, Michael.

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