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/*
* Copyright (C) 2006 Martin Willi
* Hochschule fuer Technik Rapperswil
*
* 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. See <http://www.fsf.org/copyleft/gpl.txt>.
*
* 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.
*/
#include <stdarg.h>
#include "debug.h"
ENUM(debug_names, DBG_DMN, DBG_ANY,
"DMN",
"MGR",
"IKE",
"CHD",
"JOB",
"CFG",
"KNL",
"NET",
"ASN",
"ENC",
"TNC",
"IMC",
"IMV",
"PTS",
"TLS",
"APP",
"ESP",
"LIB",
"ANY",
);
ENUM(debug_lower_names, DBG_DMN, DBG_ANY,
"dmn",
"mgr",
"ike",
"chd",
"job",
"cfg",
"knl",
"net",
"asn",
"enc",
"tnc",
"imc",
"imv",
"pts",
"tls",
"app",
"esp",
"lib",
"any",
);
/**
* level logged by the default logger
*/
static level_t default_level = 1;
/**
* stream logged to by the default logger
*/
static FILE *default_stream = NULL;
/**
* default dbg function which printf all to stderr
*/
void dbg_default(debug_t group, level_t level, char *fmt, ...)
{
if (!default_stream)
{
default_stream = stderr;
}
if (level <= default_level)
{
va_list args;
va_start(args, fmt);
vfprintf(default_stream, fmt, args);
fprintf(default_stream, "\n");
va_end(args);
}
}
/**
* set the level logged by the default stderr logger
*/
void dbg_default_set_level(level_t level)
{
default_level = level;
}
/**
* set the stream logged by dbg_default() to
*/
void dbg_default_set_stream(FILE *stream)
{
default_stream = stream;
}
/**
* The registered debug hook.
*/
void (*dbg) (debug_t group, level_t level, char *fmt, ...) = dbg_default;
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