1 /* 2 Watch 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, see <http://www.gnu.org/licenses/>. 17 */ 18 19 #ifndef _XENSTORED_WATCH_H 20 #define _XENSTORED_WATCH_H 21 22 #include "core.h" 23 24 int do_watch(const void *ctx, struct connection *conn, 25 struct buffered_data *in); 26 int do_unwatch(const void *ctx, struct connection *conn, 27 struct buffered_data *in); 28 29 /* Fire all watches: !exact means all the children are affected (ie. rm). */ 30 void fire_watches(struct connection *conn, const void *tmp, const char *name, 31 const struct node *node, bool exact, 32 struct node_perms *perms); 33 34 void conn_delete_all_watches(struct connection *conn); 35 36 const char *dump_state_watches(FILE *fp, struct connection *conn, 37 unsigned int conn_id); 38 39 void read_state_watch(const void *ctx, const void *state); 40 41 #endif /* _XENSTORED_WATCH_H */ 42