trunk/networkmanager/NetworkManagerMagellan.c

/* NetworkManager -- Network link manager
 *
 * Backend implementation for the Magellan Linux distribution http://www.magellan-linux.de
 *
 * Niels Rogalla <niro@magellan-linux.de>
 *
 * Heavily based on NetworkManagerGentoo.c by Robert Paskowitz
 *
 * Dan Williams <dcbw@redhat.com>
 * Dan Willemsen <dan@willemsen.us>
 * Robert Paskowitz
 *
 * 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.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * (C) Copyright 2004 Red Hat, Inc.
 * (C) Copyright 2004 Dan Willemsen
 * (C) Copyright 2004 Robert Paskowitz
 */

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <gio/gio.h>

#include "NetworkManagerGeneric.h"
#include "nm-system.h"
#include "NetworkManagerUtils.h"
#include "nm-logging.h"

#define BUFFER_SIZE 512

static void sysvinit_start_lo_if_necessary() 
{
	/* No need to run net.lo if it is already running */
        if (nm_spawn_process ("/etc/rc.d/init.d/localnet status") != 0)
                nm_spawn_process ("/etc/rc.d/init.d/localnet start");
}

/*
 * nm_system_enable_loopback
 *
 * Bring up the loopback interface
 *
 */
void nm_system_enable_loopback (void)
{
	gchar *comm = NULL;

	if (g_strstr_len (comm, -1, "systemd")) {
		/* We use the generic loopback enabler if using systemd. */
		nm_log_info (LOGD_CORE, "NetworkManager is running with systemd...");
		nm_generic_enable_loopback ();
	} else {
		/* SySVInit otherwise. */
		nm_log_info (LOGD_CORE, "NetworkManager is running with SySVInit...");
		sysvinit_start_lo_if_necessary();
	}
}

/*
 * nm_system_update_dns
 *
 * Make glibc/nscd aware of any changes to the resolv.conf file by
 * restarting nscd. Only restart if already running.
 *
 */
void nm_system_update_dns (void)
{
	if (g_file_test ("/usr/sbin/nscd", G_FILE_TEST_IS_EXECUTABLE)) {
		nm_log_info (LOGD_DNS, "Clearing nscd hosts cache.");
		nm_spawn_process ("/usr/sbin/nscd -i hosts");
	}
}

1	/* NetworkManager -- Network link manager
2	*
3	* Backend implementation for the Magellan Linux distribution http://www.magellan-linux.de
4	*
5	* Niels Rogalla <niro@magellan-linux.de>
6	*
7	* Heavily based on NetworkManagerGentoo.c by Robert Paskowitz
8	*
9	* Dan Williams <dcbw@redhat.com>
10	* Dan Willemsen <dan@willemsen.us>
11	* Robert Paskowitz
12	*
13	* This program is free software; you can redistribute it and/or modify
14	* it under the terms of the GNU General Public License as published by
15	* the Free Software Foundation; either version 2 of the License, or
16	* (at your option) any later version.
17	*
18	* This program is distributed in the hope that it will be useful,
19	* but WITHOUT ANY WARRANTY; without even the implied warranty of
20	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21	* GNU General Public License for more details.
22	*
23	* You should have received a copy of the GNU General Public License along
24	* with this program; if not, write to the Free Software Foundation, Inc.,
25	* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
26	*
27	* (C) Copyright 2004 Red Hat, Inc.
28	* (C) Copyright 2004 Dan Willemsen
29	* (C) Copyright 2004 Robert Paskowitz
30	*/
31
32	#ifdef HAVE_CONFIG_H
33	#include <config.h>
34	#endif
35
36	#include <stdio.h>
37	#include <string.h>
38	#include <stdlib.h>
39	#include <gio/gio.h>
40
41	#include "NetworkManagerGeneric.h"
42	#include "nm-system.h"
43	#include "NetworkManagerUtils.h"
44	#include "nm-logging.h"
45
46	#define BUFFER_SIZE 512
47
48	static void sysvinit_start_lo_if_necessary()
49	{
50	/* No need to run net.lo if it is already running */
51	if (nm_spawn_process ("/etc/rc.d/init.d/localnet status") != 0)
52	nm_spawn_process ("/etc/rc.d/init.d/localnet start");
53	}
54
55	/*
56	* nm_system_enable_loopback
57	*
58	* Bring up the loopback interface
59	*
60	*/
61	void nm_system_enable_loopback (void)
62	{
63	gchar *comm = NULL;
64
65	if (g_strstr_len (comm, -1, "systemd")) {
66	/* We use the generic loopback enabler if using systemd. */
67	nm_log_info (LOGD_CORE, "NetworkManager is running with systemd...");
68	nm_generic_enable_loopback ();
69	} else {
70	/* SySVInit otherwise. */
71	nm_log_info (LOGD_CORE, "NetworkManager is running with SySVInit...");
72	sysvinit_start_lo_if_necessary();
73	}
74	}
75
76	/*
77	* nm_system_update_dns
78	*
79	* Make glibc/nscd aware of any changes to the resolv.conf file by
80	* restarting nscd. Only restart if already running.
81	*
82	*/
83	void nm_system_update_dns (void)
84	{
85	if (g_file_test ("/usr/sbin/nscd", G_FILE_TEST_IS_EXECUTABLE)) {
86	nm_log_info (LOGD_DNS, "Clearing nscd hosts cache.");
87	nm_spawn_process ("/usr/sbin/nscd -i hosts");
88	}
89	}
90