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/*
Copyright (c) 2015 Red Hat, Inc. <http://www.redhat.com>
This file is part of GlusterFS.
This file is licensed to you under your choice of the GNU Lesser
General Public License, version 3 or any later version (LGPLv3 or
later), or the GNU General Public License, version 2 (GPLv2), in all
cases as published by the Free Software Foundation.
*/
#ifndef _GLUSTERD_SERVER_QUORUM_H
#define _GLUSTERD_SERVER_QUORUM_H
#ifndef _CONFIG_H
#define _CONFIG_H
#include "config.h"
#endif
#define glusterd_quorum_count(peerinfo, inquorum_count,\
active_count, _exit)\
do {\
if (peerinfo->quorum_contrib == QUORUM_WAITING)\
goto _exit;\
if (_is_contributing_to_quorum (peerinfo->quorum_contrib))\
inquorum_count = inquorum_count + 1;\
if (active_count && (peerinfo->quorum_contrib == QUORUM_UP))\
*active_count = *active_count + 1;\
} while (0)
int
glusterd_validate_quorum (xlator_t *this, glusterd_op_t op, dict_t *dict,
char **op_errstr);
gf_boolean_t
glusterd_is_quorum_changed (dict_t *options, char *option, char *value);
int
glusterd_do_quorum_action ();
int
glusterd_get_quorum_cluster_counts (xlator_t *this, int *active_count,
int *quorum_count,
struct list_head *peer_list,
gf_boolean_t _local__xaction_peers);
gf_boolean_t
glusterd_is_quorum_option (char *option);
gf_boolean_t
glusterd_is_volume_in_server_quorum (glusterd_volinfo_t *volinfo);
gf_boolean_t
glusterd_is_any_volume_in_server_quorum (xlator_t *this);
gf_boolean_t
does_gd_meet_server_quorum (xlator_t *this,
struct list_head *peers_list,
gf_boolean_t _local__xaction_peers);
#endif /* _GLUSTERD_SERVER_QUORUM_H */
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