1 /*\ 2 * Copyright (C) International Business Machines Corp., 2005 3 * Author(s): Anthony Liguori <aliguori@us.ibm.com> 4 * 5 * Xen Console Daemon 6 * 7 * This program is free software; you can redistribute it and/or modify 8 * it under the terms of the GNU General Public License as published by 9 * the Free Software Foundation; under version 2 of the License. 10 * 11 * This program is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * GNU General Public License for more details. 15 * 16 * You should have received a copy of the GNU General Public License 17 * along with this program; If not, see <http://www.gnu.org/licenses/>. 18 \*/ 19 20 #ifndef CONSOLED_UTILS_H 21 #define CONSOLED_UTILS_H 22 23 #include <stdbool.h> 24 #include <syslog.h> 25 #include <stdio.h> 26 #define XC_WANT_COMPAT_MAP_FOREIGN_API 27 #include <xenctrl.h> 28 29 #include <xenstore.h> 30 31 void daemonize(const char *pidfile); 32 bool xen_setup(void); 33 34 extern struct xs_handle *xs; 35 extern xc_interface *xc; 36 37 #if 1 38 #define dolog(val, fmt, ...) do { \ 39 if ((val) == LOG_ERR) \ 40 fprintf(stderr, fmt "\n", ## __VA_ARGS__); \ 41 syslog(val, fmt, ## __VA_ARGS__); \ 42 } while (/* CONSTCOND */0) 43 #else 44 #define dolog(val, fmt, ...) fprintf(stderr, fmt "\n", ## __VA_ARGS__) 45 #endif 46 47 #endif 48