258 lines
6.9 KiB
Diff
258 lines
6.9 KiB
Diff
--- /dev/null 2006-02-06 19:14:42.000000000 +0100
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+++ gnome-session/gsm-motd.h 2006-02-03 12:30:48.000000000 +0100
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@@ -0,0 +1,7 @@
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+#ifndef GSM_MOTD_H
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+#define GSM_MOTD_H
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+
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+void gsm_motd_start (void);
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+void gsm_motd_stop (void);
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+
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+#endif
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--- /dev/null 2006-02-06 19:14:42.000000000 +0100
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+++ gnome-session/gsm-motd.c 2006-02-15 14:57:58.000000000 +0100
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@@ -0,0 +1,179 @@
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+/* gdm-motd.c - Message of the Day support in gnome-session.
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+
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+ Copyright (C) 1998, 1999 Tom Tromey
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+
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+ This program is free software; you can redistribute it and/or modify
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+ it under the terms of the GNU General Public License as published by
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+ the Free Software Foundation; either version 2, or (at your option)
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+ any later version.
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+
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+ This program is distributed in the hope that it will be useful,
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+ but WITHOUT ANY WARRANTY; without even the implied warranty of
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+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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+ GNU General Public License for more details.
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+
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+ You should have received a copy of the GNU General Public License
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+ along with this program; if not, write to the Free Software
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+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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+ 02111-1307, USA. */
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+
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+#include <config.h>
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+#include <glib/gi18n.h>
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+#include <gconf/gconf-client.h>
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+#include <gtk/gtkmessagedialog.h>
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+#include <libgnomevfs/gnome-vfs-ops.h>
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+#ifdef HAVE_LIBNOTIFY
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+#include <libnotify/notify.h>
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+#endif
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+#include "gsm-motd.h"
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+
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+static gchar *motd_contents = NULL;
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+static GnomeVFSMonitorHandle *monitor_handle = NULL;
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+
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+static void
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+display_message_of_the_day_dialog (void)
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+{
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+ GtkWidget *dialog;
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+
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+ if (motd_contents)
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+ {
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+ dialog = gtk_message_dialog_new_with_markup (NULL, 0, GTK_MESSAGE_INFO, GTK_BUTTONS_CLOSE,
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+ "<big><b>%s</b></big>\n%s",
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+ _("Message of the Day"), motd_contents);
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+ g_signal_connect (G_OBJECT (dialog), "response", G_CALLBACK (gtk_widget_destroy), NULL);
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+ gtk_widget_show (dialog);
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+ }
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+}
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+
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+#ifdef HAVE_LIBNOTIFY
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+static void
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+display_message_of_the_day_notification (void)
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+{
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+ NotifyNotification *n;
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+ GdkPixbuf *icon;
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+
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+ if (!motd_contents)
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+ return;
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+
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+ if (!notify_is_initted () && !notify_init (_("Session Manager")))
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+ {
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+ g_printerr ("Could not contact the notification daemon");
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+ display_message_of_the_day_dialog ();
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+ }
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+ else
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+ {
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+ icon = gtk_icon_theme_load_icon (gtk_icon_theme_get_default (),
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+ "gtk-info",
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+ 48,
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+ GTK_ICON_LOOKUP_USE_BUILTIN,
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+ NULL);
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+
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+ n = notify_notification_new (_("Message of the Day"), motd_contents, NULL, NULL);
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+ notify_notification_set_icon_from_pixbuf (n, icon);
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+ gdk_pixbuf_unref (icon);
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+
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+ if (!notify_notification_show (n, NULL))
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+ {
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+ display_message_of_the_day_dialog ();
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+ }
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+
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+ //g_object_unref (n);
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+ }
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+}
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+#endif
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+
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+static void
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+motd_changed_cb (GnomeVFSMonitorHandle *handle,
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+ const gchar *monitor_uri,
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+ const gchar *info_uri,
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+ GnomeVFSMonitorEventType event_type,
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+ gpointer user_data)
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+{
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+ gchar *contents;
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+ gsize length;
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+
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+ switch (event_type)
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+ {
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+ case GNOME_VFS_MONITOR_EVENT_CHANGED :
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+ case GNOME_VFS_MONITOR_EVENT_CREATED :
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+ if (g_file_get_contents ("/etc/motd", &contents, &length, NULL))
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+ {
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+ if (length > 0)
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+ {
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+ g_free (motd_contents);
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+ motd_contents = contents;
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+
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+#ifdef HAVE_LIBNOTIFY
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+ display_message_of_the_day_notification ();
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+#else
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+ display_message_of_the_day_dialog ();
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+#endif
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+ }
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+ }
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+ break;
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+ case GNOME_VFS_MONITOR_EVENT_DELETED :
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+ g_free (motd_contents);
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+ motd_contents = NULL;
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+ break;
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+ }
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+}
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+
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+static gboolean
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+on_login_cb (gpointer user_data)
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+{
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+#ifdef HAVE_LIBNOTIFY
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+ display_message_of_the_day_notification ();
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+#else
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+ display_message_of_the_day_dialog ();
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+#endif
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+
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+ return FALSE;
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+}
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+
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+void
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+gsm_motd_start (void)
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+{
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+ gchar *contents;
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+ gsize length;
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+ GConfClient *client;
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+ gboolean enabled;
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+
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+ client = gconf_client_get_default ();
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+ enabled = gconf_client_get_bool (client, "/apps/gnome-session/options/enable_motd", NULL);
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+ g_object_unref (client);
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+
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+ if (!enabled)
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+ return;
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+
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+ /* load the MOTD file */
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+ if (gnome_vfs_monitor_add (&monitor_handle, "file:///etc/motd", GNOME_VFS_MONITOR_FILE,
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+ (GnomeVFSMonitorCallback) motd_changed_cb, NULL) != GNOME_VFS_OK)
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+ {
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+ g_printerr ("Failed to setup monitor for /etc/motd file");
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+ }
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+
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+ if (g_file_get_contents ("/etc/motd", &contents, &length, NULL))
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+ {
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+ if (length > 0)
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+ motd_contents = contents;
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+ }
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+
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+ /* install a timeout to show the message first time */
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+ g_timeout_add (8000, (GSourceFunc) on_login_cb, NULL);
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+}
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+
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+void
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+gsm_motd_stop (void)
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+{
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+ if (monitor_handle)
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+ {
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+ gnome_vfs_monitor_cancel (monitor_handle);
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+ monitor_handle = NULL;
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+ }
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+
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+ if (motd_contents)
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+ {
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+ g_free (motd_contents);
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+ motd_contents = NULL;
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+ }
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+}
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? depcomp
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? stamp-h1
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? gnome-session/gsm-motd.c
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? gnome-session/gsm-motd.h
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? po/stamp-it
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Index: gnome-session/Makefile.am
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===================================================================
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RCS file: /cvs/gnome/gnome-session/gnome-session/Makefile.am,v
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retrieving revision 1.108
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diff -u -p -r1.108 Makefile.am
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--- gnome-session/Makefile.am 10 Jan 2005 16:36:40 -0000 1.108
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+++ gnome-session/Makefile.am 15 Feb 2006 14:01:55 -0000
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@@ -4,6 +4,7 @@ defaultdir = $(datadir)/gnome
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INCLUDES = \
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$(GNOME_SESSION_CFLAGS) \
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+ $(LIBNOTIFY_CFLAGS) \
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$(STANDARD_PROPERTIES_CFLAGS) \
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$(WARN_CFLAGS) \
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$(DISABLE_DEPRECATED_CFLAGS) \
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@@ -26,7 +27,7 @@ STANDARD_PROPERTIES_CFLAGS =
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-DDATADIR=\""$(datadir)"\" \
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$(NULL)
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-gnome_session_LDADD = $(X_LIBS) $(GNOME_SESSION_LIBS) $(LIBWRAP_LIBS)
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+gnome_session_LDADD = $(X_LIBS) $(GNOME_SESSION_LIBS) $(LIBWRAP_LIBS) $(LIBNOTIFY_LIBS)
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gnome_session_save_LDADD = $(GNOME_SESSION_LIBS)
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gnome_session_remove_LDADD = $(GNOME_SESSION_LIBS)
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gnome_session_properties_LDADD = $(GNOME_SESSION_LIBS)
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@@ -95,6 +96,8 @@ gnome_session_SOURCES = \
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gsm-keyring.h \
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gsm-gsd.c \
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gsm-gsd.h \
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+ gsm-motd.c \
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+ gsm-motd.h \
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gsm-protocol.c \
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gsm-protocol.h \
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gsm-remote-desktop.c \
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Index: gnome-session/main.c
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===================================================================
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RCS file: /cvs/gnome/gnome-session/gnome-session/main.c,v
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retrieving revision 1.70
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diff -u -p -r1.70 main.c
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--- gnome-session/main.c 30 Oct 2005 11:26:31 -0000 1.70
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+++ gnome-session/main.c 15 Feb 2006 14:01:56 -0000
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@@ -48,6 +48,7 @@
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#include "gsm-xrandr.h"
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#include "gsm-at-startup.h"
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#include "gsm-remote-desktop.h"
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+#include "gsm-motd.h"
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/* Flag indicating autosave - user won't be prompted on logout to
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* save the session */
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@@ -465,7 +466,11 @@ main (int argc, char *argv[])
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if (a_t_support) /* the ATs are happier if the session has started */
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gsm_assistive_technologies_start ();
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+ gsm_motd_start ();
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+
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gtk_main ();
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+
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+ gsm_motd_stop ();
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gsm_remote_desktop_cleanup ();
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