mutter/src/core/mutter.c
Jasper St. Pierre f9454e29db meta-plugin-manager: Only allow one plugin to be loaded
The "multiple plugins loaded at once" strategy was always a big fiction:
while it may be viable if you're super careful, it's fragile and requires
a bit of infrastructure that we would be better off without.

Note that for simplicity, we're keeping the MetaPluginManager, but it only
manages one plugin. A possible future cleanup would be to remove it entirely.

https://bugzilla.gnome.org/show_bug.cgi?id=676855
2012-06-05 13:28:23 -04:00

88 lines
2.2 KiB
C

/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
/*
* Copyright 2011 Red Hat, Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
*/
#include "config.h"
#include <stdlib.h>
#include <meta/main.h>
#include <meta/util.h>
#include "meta-plugin-manager.h"
#include <glib.h>
static gboolean
print_version (const gchar *option_name,
const gchar *value,
gpointer data,
GError **error)
{
const int latest_year = 2011;
g_print (_("mutter %s\n"
"Copyright (C) 2001-%d Havoc Pennington, Red Hat, Inc., and others\n"
"This is free software; see the source for copying conditions.\n"
"There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"),
VERSION, latest_year);
exit (0);
}
static gchar *plugin;
GOptionEntry mutter_options[] = {
{
"version", 0, G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK,
print_version,
N_("Print version"),
NULL
},
{
"mutter-plugin", 0, 0, G_OPTION_ARG_STRING,
&plugin,
N_("Mutter plugin to use"),
"PLUGIN",
},
{ NULL }
};
int
main (int argc, char **argv)
{
GOptionContext *ctx;
GError *error = NULL;
g_type_init ();
ctx = meta_get_option_context ();
g_option_context_add_main_entries (ctx, mutter_options, GETTEXT_PACKAGE);
if (!g_option_context_parse (ctx, &argc, &argv, &error))
{
g_printerr ("mutter: %s\n", error->message);
exit (1);
}
if (plugin)
meta_plugin_manager_load (plugin);
meta_init ();
return meta_run ();
}