debuggers.hg

view tools/xenstore/xenstored_domain.h @ 21067:b4a1832a916f

Update Xen version to 4.0.0-rc6
author Keir Fraser <keir.fraser@citrix.com>
date Tue Mar 09 18:18:05 2010 +0000 (2010-03-09)
parents 26fc953a89bb
children 60782cefa154
line source
1 /*
2 Domain communications for Xen Store Daemon.
3 Copyright (C) 2005 Rusty Russell IBM Corporation
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.
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.
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 */
20 #ifndef _XENSTORED_DOMAIN_H
21 #define _XENSTORED_DOMAIN_H
23 void handle_event(void);
25 /* domid, mfn, eventchn, path */
26 void do_introduce(struct connection *conn, struct buffered_data *in);
28 /* domid */
29 void do_is_domain_introduced(struct connection *conn, const char *domid_str);
31 /* domid */
32 void do_release(struct connection *conn, const char *domid_str);
34 /* domid */
35 void do_resume(struct connection *conn, const char *domid_str);
37 /* domid, target */
38 void do_set_target(struct connection *conn, struct buffered_data *in);
40 /* domid */
41 void do_get_domain_path(struct connection *conn, const char *domid_str);
43 /* Returns the event channel handle */
44 int domain_init(void);
46 /* Returns the implicit path of a connection (only domains have this) */
47 const char *get_implicit_path(const struct connection *conn);
49 /* Read existing connection information from store. */
50 void restore_existing_connections(void);
52 /* Can connection attached to domain read/write. */
53 bool domain_can_read(struct connection *conn);
54 bool domain_can_write(struct connection *conn);
56 bool domain_is_unprivileged(struct connection *conn);
58 /* Quota manipulation */
59 void domain_entry_inc(struct connection *conn, struct node *);
60 void domain_entry_dec(struct connection *conn, struct node *);
61 void domain_entry_fix(unsigned int domid, int num);
62 int domain_entry(struct connection *conn);
63 void domain_watch_inc(struct connection *conn);
64 void domain_watch_dec(struct connection *conn);
65 int domain_watch(struct connection *conn);
67 #endif /* _XENSTORED_DOMAIN_H */