/* * log.c - ACPI daemon logging * * Portions Copyright (C) 2000 Andrew Henroid * Portions Copyright (C) 2001 Sun Microsystems * Portions Copyright (C) 2004 Tim Hockin (thockin@hockin.org) * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include #include #include #include "log.h" int log_to_stderr = 0; int debug_level = 0; int #ifdef __GNUC__ __attribute__((format(printf, 2, 3))) #endif acpid_log(int level, const char *fmt, ...) { if (level == LOG_DEBUG && !debug_level) return 0; va_list args; va_start(args, fmt); if (log_to_stderr) { vfprintf(stderr, fmt, args); fprintf(stderr, "\n"); } else { vsyslog(level, fmt, args); } va_end(args); return 0; }