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/*
*
* BlueZ - Bluetooth protocol stack for Linux
*
* Copyright (C) 2004-2010 Marcel Holtmann <marcel@holtmann.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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <stdarg.h>
#include <syslog.h>
#include <glib.h>
#include "log.h"
void info(const char *format, ...)
{
va_list ap;
va_start(ap, format);
vsyslog(LOG_INFO, 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 gchar **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);
}
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