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 "trigger_dep_linking.h"

#include "zbxdbwrap.h"

​

#include "log.h"

#include "audit/zbxaudit_trigger.h"

#include "zbxnum.h"

​

typedef struct

{

    zbx_uint64_t    triggerid;

    int     flags;

}

resolve_dependencies_triggers_flags_t;

​

static zbx_hash_t   triggers_flags_hash_func(const void *data)

{

    const resolve_dependencies_triggers_flags_t *trigger_entry =

            (const resolve_dependencies_triggers_flags_t *)data;

​

    return ZBX_DEFAULT_UINT64_HASH_ALGO(&(trigger_entry->triggerid), sizeof(trigger_entry->triggerid),

            ZBX_DEFAULT_HASH_SEED);

}

​

static int  triggers_flags_compare_func(const void *d1, const void *d2)

{

    const resolve_dependencies_triggers_flags_t *trigger_entry_1 =

            (const resolve_dependencies_triggers_flags_t *)d1;

    const resolve_dependencies_triggers_flags_t *trigger_entry_2 =

            (const resolve_dependencies_triggers_flags_t *)d2;

​

    ZBX_RETURN_IF_NOT_EQUAL(trigger_entry_1->triggerid, trigger_entry_2->triggerid);

​

    return 0;

}

​

typedef struct

{

    zbx_uint64_t    trigger_dep_id;

    zbx_uint64_t    trigger_down_id;

    zbx_uint64_t    trigger_up_id;

    int     status;

    int     flags;

}

zbx_trigger_dep_vec_entry_t;

​

ZBX_PTR_VECTOR_DECL(trigger_up_entries, zbx_trigger_dep_vec_entry_t *)

ZBX_PTR_VECTOR_IMPL(trigger_up_entries, zbx_trigger_dep_vec_entry_t *)

​

typedef struct

{

    zbx_uint64_t            trigger_down_id;

    zbx_vector_trigger_up_entries_t v;

}

zbx_trigger_dep_entry_t;

​

static zbx_hash_t   zbx_trigger_dep_entries_hash_func(const void *data)

{

    const zbx_trigger_dep_entry_t   *trigger_dep_entry = (const zbx_trigger_dep_entry_t *)data;

​

    return ZBX_DEFAULT_UINT64_HASH_ALGO(&((trigger_dep_entry)->trigger_down_id),

            sizeof(trigger_dep_entry->trigger_down_id), ZBX_DEFAULT_HASH_SEED);

}

​

static int  zbx_trigger_dep_entries_compare_func(const void *d1, const void *d2)

{

    const zbx_trigger_dep_entry_t   *trigger_dep_entry_1 = (const zbx_trigger_dep_entry_t *)d1;

    const zbx_trigger_dep_entry_t   *trigger_dep_entry_2 = (const zbx_trigger_dep_entry_t *)d2;

​

    ZBX_RETURN_IF_NOT_EQUAL(trigger_dep_entry_1->trigger_down_id, trigger_dep_entry_2->trigger_down_id);

​

    return 0;

}