/*
- * Copyright (C) 2010 John Crispin <blogic@openwrt.org>
- * Copyright (C) 2010 Steven Barth <steven@midlink.org>
+ * ulog - simple logging functions
*
- * 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.
+ * Copyright (C) 2015 Jo-Philipp Wich <jow@openwrt.org>
*
- * 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.
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
*
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
-#ifndef _ULOG_H__
-#define _ULOG_H__
+#ifndef __LIBUBOX_ULOG_H
+#define __LIBUBOX_ULOG_H
#include <syslog.h>
-#define LOG log_printf
-#define log_start(name, daemon) \
- openlog(name, (LOG_PERROR | LOG_CONS), LOG_USER)
-#define log_printf(...) syslog(LOG_NOTICE, __VA_ARGS__)
+enum {
+ ULOG_KMSG = (1 << 0),
+ ULOG_SYSLOG = (1 << 1),
+ ULOG_STDIO = (1 << 2)
+};
+
+void ulog_open(int channels, int facility, const char *ident);
+void ulog_close(void);
+
+void ulog_threshold(int threshold);
+
+void ulog(int priority, const char *fmt, ...);
+
+#define ULOG_INFO(fmt, ...) ulog(LOG_INFO, fmt, ## __VA_ARGS__)
+#define ULOG_NOTE(fmt, ...) ulog(LOG_NOTICE, fmt, ## __VA_ARGS__)
+#define ULOG_WARN(fmt, ...) ulog(LOG_WARNING, fmt, ## __VA_ARGS__)
+#define ULOG_ERR(fmt, ...) ulog(LOG_ERR, fmt, ## __VA_ARGS__)
#endif