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/*
*
* Connection Manager
*
* Copyright (C) 2007-2008 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 <stdio.h>
#include <errno.h>
#include <fcntl.h>
#include <unistd.h>
#include <string.h>
#include <sys/stat.h>
#define CONNMAN_API_SUBJECT_TO_CHANGE
#include <connman/plugin.h>
#include <connman/resolver.h>
#include <connman/log.h>
#include <glib.h>
static int resolvfile_append(const char *interface, const char *domain,
const char *server)
{
char *cmd;
int fd, len, err;
DBG("server %s", server);
fd = open("/etc/resolv.conf", O_RDWR | O_CREAT,
S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
if (fd < 0)
return errno;
err = ftruncate(fd, 0);
cmd = g_strdup_printf("nameserver %s\n", server);
len = write(fd, cmd, strlen(cmd));
g_free(cmd);
close(fd);
return 0;
}
static int resolvfile_remove(const char *interface, const char *domain,
const char *server)
{
DBG("server %s", server);
return 0;
}
static struct connman_resolver resolvfile_resolver = {
.name = "resolvfile",
.priority = CONNMAN_RESOLVER_PRIORITY_LOW,
.append = resolvfile_append,
.remove = resolvfile_remove,
};
static int resolvfile_init(void)
{
return connman_resolver_register(&resolvfile_resolver);
}
static void resolvfile_exit(void)
{
connman_resolver_unregister(&resolvfile_resolver);
}
CONNMAN_PLUGIN_DEFINE(resolvfile, "Name resolver plugin", VERSION,
resolvfile_init, resolvfile_exit)
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