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 "dbupgrade.h"

​

#include "zbxdbhigh.h"

#include "zbxtasks.h"

#include "zbxregexp.h"

#include "log.h"

#include "zbxexpr.h"

#include "zbxnum.h"

​

/*

 * 4.0 development database patches

 */

​

#ifndef HAVE_SQLITE3

​

static int  DBpatch_3050000(void)

{

    const ZBX_FIELD field = {"proxy_address", "", NULL, NULL, 255, ZBX_TYPE_CHAR, ZBX_NOTNULL, 0};

​

    return DBadd_field("hosts", &field);

}

​

static int  DBpatch_3050001(void)

{

    DB_RESULT   result;

    DB_ROW      row;

    int     ret = FAIL;

​

    /* type : 'problem' - WIDGET_PROBLEMS */

    result = zbx_db_select(

            "select wf.widgetid,wf.name"

            " from widget w,widget_field wf"

            " where w.widgetid=wf.widgetid"

                " and w.type='problems'"

                " and wf.name like 'tags.tag.%%'");

​

    while (NULL != (row = zbx_db_fetch(result)))

    {

        const char  *p;

        int     index;

        zbx_uint64_t    widget_fieldid;

​

        if (NULL == (p = strrchr(row[1], '.')) || SUCCEED != zbx_is_uint31(p + 1, &index))

            continue;

​

        widget_fieldid = zbx_db_get_maxid_num("widget_field", 1);

​

        /* type      : 0 - ZBX_WIDGET_FIELD_TYPE_INT32 */

        /* value_int : 0 - TAG_OPERATOR_LIKE */

        if (ZBX_DB_OK > zbx_db_execute(

                "insert into widget_field (widget_fieldid,widgetid,type,name,value_int)"

                "values (" ZBX_FS_UI64 ",%s,0,'tags.operator.%d',0)", widget_fieldid, row[0], index)) {

            goto clean;

        }

    }

​

    ret = SUCCEED;

clean:

    zbx_db_free_result(result);

​

    return ret;

}

​

static int  DBpatch_3050004(void)

{

    const ZBX_FIELD field = {"name", "", NULL, NULL, 2048, ZBX_TYPE_CHAR, ZBX_NOTNULL, 0};

​

    if (SUCCEED != DBadd_field("events", &field))

        return FAIL;

​

    return SUCCEED;

}