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/*
* Copyright 2003 Niels Provos <provos@citi.umich.edu>
* 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 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
* 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
*/
/*
* Copyright 2003 Christian Kreibich <christian.kreibich@cl.cam.ac.uk>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/param.h>
#include <sys/types.h>
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <sys/queue.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <err.h>
#include "plugins_config.h"
struct honeyd_plugin_cfgitem {
TAILQ_ENTRY(honeyd_plugin_cfgitem) next;
char *plugin;
char *option;
struct honeyd_plugin_cfg cfg;
};
TAILQ_HEAD(honeyd_plugin_cfg_lh, honeyd_plugin_cfgitem) cfg_items;
static void
plugins_cfg_copy(const struct honeyd_plugin_cfg *cfg_src,
struct honeyd_plugin_cfg *cfg_dst)
{
if (cfg_src == NULL|| cfg_dst == NULL)
return;
*cfg_dst = *cfg_src;
if (cfg_src->cfg_type == HD_CONFIG_STR) {
if ((cfg_dst->cfg_str = strdup(cfg_src->cfg_str)) == NULL)
err(1, "%s: strdup", __func__);
}
}
void
plugins_config_init(void)
{
TAILQ_INIT(&cfg_items);
}
void
plugins_config_item_add(const char *plugin, const char *option,
const struct honeyd_plugin_cfg *cfg)
{
struct honeyd_plugin_cfgitem *item;
if (option == NULL|| cfg == NULL)
return;
if ((item = calloc(1, sizeof(struct honeyd_plugin_cfgitem))) == NULL)
err(1, "%s: calloc", __func__);
if ((item->plugin = strdup(plugin)) == NULL)
err(1, "%s: strdup", __func__);
if ((item->option = strdup(option)) == NULL)
err(1, "%s: strdup", __func__);
plugins_cfg_copy(cfg, &item->cfg);
TAILQ_INSERT_HEAD(&cfg_items, item, next);
}
const struct honeyd_plugin_cfg *
plugins_config_find_item(const char *plugin, const char *option,
enum honeyd_plugin_cfgtype type)
{
struct honeyd_plugin_cfgitem *item;
if (plugin == NULL|| option == NULL)
return (NULL);
TAILQ_FOREACH(item, &cfg_items, next) {
if (strcasecmp(plugin, item->plugin) == 0 &&
strcasecmp(option, item->option) == 0 &&
type == item->cfg.cfg_type)
return (&item->cfg);
}
return (NULL);
}
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