Zabbix

/*

** Copyright (C) 2001-2025 Zabbix SIA

**

** This program is free software: you can redistribute it and/or modify it under the terms of

** the GNU Affero General Public License as published by the Free Software Foundation, version 3.

**

** 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 Affero General Public License for more details.

**

** You should have received a copy of the GNU Affero General Public License along with this program.

** If not, see <https://www.gnu.org/licenses/>.

**/

​

#include "graph_linking.h"

​

#include "zbxdb.h"

#include "zbxdbhigh.h"

#include "audit/zbxaudit.h"

#include "audit/zbxaudit_graph.h"

#include "zbxnum.h"

#include "zbxstr.h"

​

typedef enum

{

    GRAPH_YAXIS_TYPE_CALCULATED = 0,

    GRAPH_YAXIS_TYPE_FIXED,

    GRAPH_YAXIS_TYPE_ITEM_VALUE

}

zbx_graph_yaxis_types_t;

​

typedef struct

{

    zbx_uint64_t    itemid;

    zbx_uint64_t    gitemid;

    char        key[ZBX_ITEM_KEY_LEN * ZBX_MAX_BYTES_IN_UTF8_CHAR + 1];

    int     drawtype_orig;

    int     drawtype_new;

    int     sortorder_orig;

    int     sortorder_new;

    char        color_orig[ZBX_GRAPH_ITEM_COLOR_LEN_MAX];

    char        color_new[ZBX_GRAPH_ITEM_COLOR_LEN_MAX];

    int     yaxisside_orig;

    int     yaxisside_new;

    int     calc_fnc_orig;

    int     calc_fnc_new;

    int     type_orig;

    int     type_new;

    unsigned char   flags;

​

#define ZBX_FLAG_LINK_GRAPHITEM_UNSET           __UINT64_C(0x00)

#define ZBX_FLAG_LINK_GRAPHITEM_UPDATE_DRAWTYPE     __UINT64_C(0x01)

#define ZBX_FLAG_LINK_GRAPHITEM_UPDATE_SORTORDER    __UINT64_C(0x02)

#define ZBX_FLAG_LINK_GRAPHITEM_UPDATE_COLOR        __UINT64_C(0x04)

#define ZBX_FLAG_LINK_GRAPHITEM_UPDATE_YAXISSIDE    __UINT64_C(0x08)

#define ZBX_FLAG_LINK_GRAPHITEM_UPDATE_CALC_FNC     __UINT64_C(0x10)

#define ZBX_FLAG_LINK_GRAPHITEM_UPDATE_TYPE     __UINT64_C(0x20)

#define ZBX_FLAG_LINK_GRAPHITEM_UPDATE                              \

    (ZBX_FLAG_LINK_GRAPHITEM_UPDATE_DRAWTYPE | ZBX_FLAG_LINK_GRAPHITEM_UPDATE_SORTORDER |   \

    ZBX_FLAG_LINK_GRAPHITEM_UPDATE_COLOR | ZBX_FLAG_LINK_GRAPHITEM_UPDATE_YAXISSIDE |   \

    ZBX_FLAG_LINK_GRAPHITEM_UPDATE_CALC_FNC | ZBX_FLAG_LINK_GRAPHITEM_UPDATE_TYPE)

​

    zbx_uint64_t    update_flags;

}

graph_item_entry;

​

typedef struct

{

    zbx_uint64_t    graphid;

    char        *name_orig;

    char        *name;

    int     width_orig;

    int     width;

    int     height_orig;

    int     height;

    double      yaxismin_orig;

    double      yaxismin;

    double      yaxismax_orig;

    double      yaxismax;

    unsigned char   show_work_period_orig;

    unsigned char   show_work_period;

    unsigned char   show_triggers_orig;

    unsigned char   show_triggers;

    unsigned char   graphtype_orig;

    unsigned char   graphtype;

    unsigned char   show_legend_orig;

    unsigned char   show_legend;

    unsigned char   show_3d_orig;

    unsigned char   show_3d;

    double      percent_left_orig;

    double      percent_left;