mirror of
https://github.com/samba-team/samba.git
synced 2025-01-06 13:18:07 +03:00
efc68d8bf6
environment for subsystems that have not yet been converted to use
ctdb to get a shared temporary tdb
(This used to be commit 0ed9138449)
79 lines
1.8 KiB
C
79 lines
1.8 KiB
C
/*
|
|
Unix SMB/CIFS implementation.
|
|
|
|
core clustering code
|
|
|
|
Copyright (C) Andrew Tridgell 2006
|
|
|
|
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., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
*/
|
|
|
|
#include "includes.h"
|
|
#include "cluster/cluster.h"
|
|
#include "cluster/cluster_private.h"
|
|
|
|
static struct cluster_ops *ops;
|
|
|
|
/* set cluster operations */
|
|
void cluster_set_ops(struct cluster_ops *new_ops)
|
|
{
|
|
ops = new_ops;
|
|
}
|
|
|
|
/*
|
|
not a nice abstraction :(
|
|
*/
|
|
void *cluster_private(void)
|
|
{
|
|
return ops->private;
|
|
}
|
|
|
|
/* by default use the local ops */
|
|
static void cluster_init(void)
|
|
{
|
|
if (ops == NULL) cluster_local_init();
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
server a server_id for the local node
|
|
*/
|
|
struct server_id cluster_id(uint32_t id)
|
|
{
|
|
cluster_init();
|
|
return ops->cluster_id(ops, id);
|
|
}
|
|
|
|
|
|
/*
|
|
return a server_id as a string
|
|
*/
|
|
const char *cluster_id_string(TALLOC_CTX *mem_ctx, struct server_id id)
|
|
{
|
|
cluster_init();
|
|
return ops->cluster_id_string(ops, mem_ctx, id);
|
|
}
|
|
|
|
|
|
/*
|
|
open a temporary tdb in a cluster friendly manner
|
|
*/
|
|
struct tdb_wrap *cluster_tdb_tmp_open(TALLOC_CTX *mem_ctx, const char *dbname, int flags)
|
|
{
|
|
cluster_init();
|
|
return ops->cluster_tdb_tmp_open(ops, mem_ctx, dbname, flags);
|
|
}
|