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samba-mirror/ctdb/server/ipalloc.c
Volker Lendecke 93e48df86c ctdb: Fix the O3 developer build
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Uri Simchoni <uri@samba.org>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2016-01-14 19:37:19 +01:00

54 lines
1.5 KiB
C

/*
ctdb ip takeover code
Copyright (C) Ronnie Sahlberg 2007
Copyright (C) Andrew Tridgell 2007
Copyright (C) Martin Schwenke 2011
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/>.
*/
#include "replace.h"
#include "system/network.h"
#include "lib/util/debug.h"
#include "common/logging.h"
#include "server/ipalloc_private.h"
/* The calculation part of the IP allocation algorithm. */
bool ipalloc(struct ipalloc_state *ipalloc_state)
{
bool ret = false;
switch (ipalloc_state->algorithm) {
case IPALLOC_LCP2:
ret = ipalloc_lcp2(ipalloc_state);
break;
case IPALLOC_DETERMINISTIC:
ret = ipalloc_deterministic(ipalloc_state);
break;
case IPALLOC_NONDETERMINISTIC:
ret = ipalloc_nondeterministic(ipalloc_state);
break;
}
/* at this point ->pnn is the node which will own each IP
or -1 if there is no node that can cover this ip
*/
return ret;
}