2 logger.c -- logging code
3 Copyright (C) 2003 Guus Sliepen <guus@sliepen.eu.org>
4 2003 Ivo Timmermans <ivo@o2w.nl>
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
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.
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 $Id: logger.c,v 1.1.2.2 2003/07/06 23:16:28 guus Exp $
33 volatile int debug_level = DEBUG_NOTHING;
34 static int logmode = LOGMODE_STDERR;
36 extern char *logfilename;
37 static FILE *logfile = NULL;
38 static const char *logident = NULL;
40 void openlogger(const char *ident, int mode) {
50 logfile = fopen(logfilename, "a");
52 logmode = LOGMODE_NULL;
55 openlog(logident, LOG_CONS | LOG_PID, LOG_DAEMON);
60 void vlogger(int priority, const char *format, va_list ap) {
63 vfprintf(stderr, format, ap);
64 fprintf(stderr, "\n");
67 fprintf(logfile, "%ld %s[%d]: ", time(NULL), logident, logpid);
68 vfprintf(logfile, format, ap);
69 fprintf(logfile, "\n");
73 vsyslog(priority, format, ap);
77 vsnprintf(message, sizeof(message), format, ap);
78 syslog(priority, "%s", message);
85 void closelogger(void) {