/* * * BlueZ - Bluetooth protocol stack for Linux * * Copyright (C) 2004-2010 Marcel Holtmann * * * 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA * */ #ifdef HAVE_CONFIG_H #include #endif #include #include #include #include #include "log.h" #define VERSION "5.15" void info(const char *format, ...) { va_list ap; va_start(ap, format); vsyslog(LOG_INFO, format, ap); va_end(ap); } void warn(const char *format, ...) { va_list ap; va_start(ap, format); vsyslog(LOG_WARNING, format, ap); va_end(ap); } void error(const char *format, ...) { va_list ap; va_start(ap, format); vsyslog(LOG_ERR, format, ap); va_end(ap); } void btd_debug(const char *format, ...) { va_list ap; va_start(ap, format); vsyslog(LOG_DEBUG, format, ap); va_end(ap); } extern struct btd_debug_desc __start___debug[]; extern struct btd_debug_desc __stop___debug[]; static char **enabled = NULL; static gboolean is_enabled(struct btd_debug_desc *desc) { int i; if (enabled == NULL) return 0; for (i = 0; enabled[i] != NULL; i++) if (desc->file != NULL && g_pattern_match_simple(enabled[i], desc->file) == TRUE) return 1; return 0; } void __btd_enable_debug(struct btd_debug_desc *start, struct btd_debug_desc *stop) { struct btd_debug_desc *desc; if (start == NULL || stop == NULL) return; for (desc = start; desc < stop; desc++) { if (is_enabled(desc)) desc->flags |= BTD_DEBUG_FLAG_PRINT; } } void __btd_toggle_debug(void) { struct btd_debug_desc *desc; for (desc = __start___debug; desc < __stop___debug; desc++) desc->flags |= BTD_DEBUG_FLAG_PRINT; } void __btd_log_init(const char *debug, int detach) { int option = LOG_NDELAY | LOG_PID; if (debug != NULL) enabled = g_strsplit_set(debug, ":, ", 0); __btd_enable_debug(__start___debug, __stop___debug); if (!detach) option |= LOG_PERROR; openlog("bluetoothd", option, LOG_DAEMON); syslog(LOG_INFO, "Bluetooth daemon %s", VERSION); } void __btd_log_cleanup(void) { closelog(); g_strfreev(enabled); }