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samba-mirror/ctdb/server/ipalloc_private.h

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/*
CTDB IP takeover code
Copyright (C) Ronnie Sahlberg 2007
Copyright (C) Andrew Tridgell 2007
Copyright (C) Martin Schwenke 2015
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 3 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef __CTDB_IPALLOC_PRIVATE_H__
#define __CTDB_IPALLOC_PRIVATE_H__
#include "protocol/protocol.h"
#include "server/ipalloc.h"
bool can_node_takeover_ip(struct ipalloc_state *ipalloc_state,
int32_t pnn,
struct public_ip_list *ip);
int node_ip_coverage(int32_t pnn, struct public_ip_list *ips);
int find_takeover_node(struct ipalloc_state *ipalloc_state,
struct public_ip_list *ip);
void unassign_unsuitable_ips(struct ipalloc_state *ipalloc_state);
void basic_allocate_unassigned(struct ipalloc_state *ipalloc_state);
bool ipalloc_nondeterministic(struct ipalloc_state *ipalloc_state);
bool ipalloc_deterministic(struct ipalloc_state *ipalloc_state);
bool ipalloc_lcp2(struct ipalloc_state *ipalloc_state);
#endif /* __CTDB_IPALLOC_PRIVATE_H__ */