Zabbix

/*

** Zabbix

** Copyright (C) 2001-2023 Zabbix SIA

**

** 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.

**/

​

#include "audit/zbxaudit_item.h"

#include "audit/zbxaudit.h"

#include "audit.h"

​

#include "log.h"

#include "zbxdbhigh.h"

#include "zbxdb.h"

#include "zbxnum.h"

​

static int  item_flag_to_resource_type(int flag)

{

    if (ZBX_FLAG_DISCOVERY_NORMAL == flag || ZBX_FLAG_DISCOVERY_CREATED == flag)

    {

        return AUDIT_RESOURCE_ITEM;

    }

    else if (ZBX_FLAG_DISCOVERY_PROTOTYPE == flag)

    {

        return AUDIT_RESOURCE_ITEM_PROTOTYPE;

    }

    else if (ZBX_FLAG_DISCOVERY_RULE == flag)

    {

        return AUDIT_RESOURCE_DISCOVERY_RULE;

    }

    else

    {

        zabbix_log(LOG_LEVEL_CRIT, "unexpected audit detected: ->%d<-", flag);

        THIS_SHOULD_NEVER_HAPPEN;

        exit(EXIT_FAILURE);

    }

}

​

void    zbx_audit_item_create_entry(int audit_action, zbx_uint64_t itemid, const char *name, int flags)

{

    int resource_type;

​

    zbx_audit_entry_t   local_audit_item_entry, **found_audit_item_entry;

    zbx_audit_entry_t   *local_audit_item_entry_x = &local_audit_item_entry;

​

    RETURN_IF_AUDIT_OFF();

​

    resource_type = item_flag_to_resource_type(flags);

​

    local_audit_item_entry.id = itemid;

    local_audit_item_entry.cuid = NULL;

    local_audit_item_entry.id_table = AUDIT_ITEM_ID;

    found_audit_item_entry = (zbx_audit_entry_t**)zbx_hashset_search(zbx_get_audit_hashset(),

            &(local_audit_item_entry_x));

    if (NULL == found_audit_item_entry)

    {

        zbx_audit_entry_t   *local_audit_item_entry_insert;

​

        local_audit_item_entry_insert = zbx_audit_entry_init(itemid, AUDIT_ITEM_ID, name, audit_action,

                resource_type);

​

        zbx_hashset_insert(zbx_get_audit_hashset(), &local_audit_item_entry_insert,

                sizeof(local_audit_item_entry_insert));

    }

}

​

#define ONLY_ITEM (AUDIT_RESOURCE_ITEM == resource_type)

#define ONLY_ITEM_PROTOTYPE (AUDIT_RESOURCE_ITEM_PROTOTYPE == resource_type)

#define ONLY_LLD_RULE (AUDIT_RESOURCE_DISCOVERY_RULE == resource_type)

#define IT_OR_ITP_OR_DR(s) ONLY_ITEM ? "item."#s : (ONLY_ITEM_PROTOTYPE ? "itemprototype."#s : "discoveryrule."#s)

​

void    zbx_audit_item_update_json_add_data(zbx_uint64_t itemid, const zbx_template_item_t *item, zbx_uint64_t hostid)

{

    int resource_type;

​

    RETURN_IF_AUDIT_OFF();

​

    resource_type = item_flag_to_resource_type(item->flags);

​