source: trunk/packages/xen-3.1/xen-3.1/tools/xenstore/xenstored_transaction.h @ 34

Last change on this file since 34 was 34, checked in by hartmans, 18 years ago

Add xen and xen-common

File size: 1.5 KB
Line 
1/*
2    Transaction code for Xen Store Daemon.
3    Copyright (C) 2005 Rusty Russell IBM Corporation
4
5    This program is free software; you can redistribute it and/or modify
6    it under the terms of the GNU General Public License as published by
7    the Free Software Foundation; either version 2 of the License, or
8    (at your option) any later version.
9
10    This program is distributed in the hope that it will be useful,
11    but WITHOUT ANY WARRANTY; without even the implied warranty of
12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13    GNU General Public License for more details.
14
15    You should have received a copy of the GNU General Public License
16    along with this program; if not, write to the Free Software
17    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
18*/
19#ifndef _XENSTORED_TRANSACTION_H
20#define _XENSTORED_TRANSACTION_H
21#include "xenstored_core.h"
22
23struct transaction;
24
25void do_transaction_start(struct connection *conn, struct buffered_data *node);
26void do_transaction_end(struct connection *conn, const char *arg);
27
28struct transaction *transaction_lookup(struct connection *conn, uint32_t id);
29
30/* This node was changed: can fail and longjmp. */
31void add_change_node(struct transaction *trans, const char *node,
32                     bool recurse);
33
34/* Return tdb context to use for this connection. */
35TDB_CONTEXT *tdb_transaction_context(struct transaction *trans);
36
37void conn_delete_all_transactions(struct connection *conn);
38
39#endif /* _XENSTORED_TRANSACTION_H */
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