| /* |
| * |
| * Connection Manager |
| * |
| * Copyright (C) 2007-2009 Intel Corporation. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| * |
| * 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 St, Fifth Floor, Boston, MA 02110-1301 USA |
| * |
| */ |
| |
| #ifdef HAVE_CONFIG_H |
| #include <config.h> |
| #endif |
| |
| #include <errno.h> |
| #include <unistd.h> |
| #include <stdlib.h> |
| |
| #define CONNMAN_API_SUBJECT_TO_CHANGE |
| #include <connman/plugin.h> |
| #include <connman/resolver.h> |
| #include <connman/log.h> |
| |
| #include <glib.h> |
| |
| #define _DBG_RESOLVCONF(fmt, arg...) DBG(DBG_RESOLV, fmt, ## arg) |
| |
| static int resolvconf_append(const char *interface, const char *domain, |
| const char *server) |
| { |
| char *cmd; |
| int err; |
| |
| _DBG_RESOLVCONF("interface %s server %s", interface, server); |
| |
| if (access(RESOLVCONF, X_OK) < 0) |
| return -errno; |
| |
| cmd = g_strdup_printf("echo \"nameserver %s\" | %s -a %s", |
| server, RESOLVCONF, interface); |
| |
| _DBG_RESOLVCONF("%s", cmd); |
| |
| err = system(cmd); |
| |
| g_free(cmd); |
| |
| return err; |
| } |
| |
| static int resolvconf_remove(const char *interface, const char *domain, |
| const char *server) |
| { |
| char *cmd; |
| int err; |
| |
| _DBG_RESOLVCONF("interface %s server %s", interface, server); |
| |
| cmd = g_strdup_printf("%s -d %s", RESOLVCONF, interface); |
| |
| _DBG_RESOLVCONF("%s", cmd); |
| |
| err = system(cmd); |
| |
| g_free(cmd); |
| |
| return err; |
| } |
| |
| static struct connman_resolver resolvconf_resolver = { |
| .name = "resolvconf", |
| .priority = CONNMAN_RESOLVER_PRIORITY_HIGH, |
| .append = resolvconf_append, |
| .remove = resolvconf_remove, |
| }; |
| |
| static int resolvconf_init(void) |
| { |
| return connman_resolver_register(&resolvconf_resolver); |
| } |
| |
| static void resolvconf_exit(void) |
| { |
| connman_resolver_unregister(&resolvconf_resolver); |
| } |
| |
| CONNMAN_PLUGIN_DEFINE(resolvconf, "Name resolver plugin", VERSION, |
| CONNMAN_PLUGIN_PRIORITY_DEFAULT, resolvconf_init, resolvconf_exit) |