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heartbeat/include/crm/pengine/rules.h

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/*
* Copyright (C) 2004 Andrew Beekhof <andrew@beekhof.net>
*
* 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 2.1 of the License, or (at your option) any later version.
*
* This software 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 library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef PENGINE_RULES__H
#define PENGINE_RULES__H
#include <crm/crm.h>
#include <crm/common/iso8601.h>
#include <crm/pengine/common.h>
enum expression_type {
not_expr,
nested_rule,
attr_expr,
loc_expr,
role_expr,
time_expr
};
extern enum expression_type find_expression_type(crm_data_t *expr);
extern gboolean test_ruleset(
crm_data_t *ruleset, GHashTable *node_hash, ha_time_t *now);
extern gboolean test_rule(crm_data_t *rule, GHashTable *node_hash,
enum rsc_role_e role, ha_time_t *now);
extern gboolean test_expression(crm_data_t *expr, GHashTable *node_hash,
enum rsc_role_e role, ha_time_t *now);
extern void unpack_instance_attributes(
crm_data_t *xml_obj, const char *set_name, GHashTable *node_hash,
GHashTable *hash, const char *always_first, ha_time_t *now);
#endif