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/*
* audispd-llist.h - Header file for ausearch-conf_llist.c
* Copyright (c) 2007,2013 Red Hat Inc., Durham, North Carolina.
* All Rights Reserved.
*
* This software may be freely redistributed and/or modified under the
* terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2, 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; see the file COPYING. If not, write to the
* Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* Authors:
* Steve Grubb <sgrubb@redhat.com>
*/
#ifndef AUDISP_LIST_HEADER
#define AUDISP_LIST_HEADER
#include "config.h"
#include <sys/types.h>
#include "audispd-pconfig.h"
/* This is the node of the linked list. message & item are the only elements
* at this time. Any data elements that are per item goes here. */
typedef struct _lnode{
plugin_conf_t *p; // The rule from the kernel
struct _lnode *next; // Next node pointer
} lnode;
/* This is the linked list head. Only data elements that are 1 per
* event goes here. */
typedef struct {
lnode *head; // List head
lnode *cur; // Pointer to current node
unsigned int cnt; // How many items in this list
} conf_llist;
void plist_create(conf_llist *l);
static inline void plist_first(conf_llist *l) { l->cur = l->head; }
static inline unsigned int plist_count(conf_llist *l) { return l->cnt; }
unsigned int plist_count_active(const conf_llist *l);
void plist_last(conf_llist *l);
lnode *plist_next(conf_llist *l);
static inline lnode *plist_get_cur(conf_llist *l) { return l->cur; }
void plist_append(conf_llist *l, plugin_conf_t *p);
void plist_clear(conf_llist* l);
void plist_mark_all_unchecked(conf_llist* l);
lnode *plist_find_unchecked(conf_llist* l);
lnode *plist_find_name(conf_llist* l, const char *name);
#endif
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