/*
* Copyright (c) 2011 Jiri Svoboda
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/** @addtogroup libdrv
* @{
*/
#ifndef DDF_LOG_H_
#define DDF_LOG_H_
#include <io/log.h>
#include <io/verify.h>
extern errno_t ddf_log_init(const char *);
extern void ddf_msg(log_level_t, const char *, ...)
_HELENOS_PRINTF_ATTRIBUTE(2, 3);
extern void ddf_dump_buffer(char *, size_t, const void *, size_t, size_t,
size_t);
#define ddf_log_fatal(msg...) ddf_msg(LVL_FATAL, msg)
#define ddf_log_error(msg...) ddf_msg(LVL_ERROR, msg)
#define ddf_log_warning(msg...) ddf_msg(LVL_WARN, msg)
#define ddf_log_note(msg...) ddf_msg(LVL_NOTE, msg)
#define ddf_log_debug(msg...) ddf_msg(LVL_DEBUG, msg)
#define ddf_log_verbose(msg...) ddf_msg(LVL_DEBUG2, msg)
#endif
/** @}
*/