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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* Copyright (C) 2003 Imendio AB
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser 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.
*/
#include "lm-debug.h"
#ifndef LM_NO_DEBUG
static LmLogLevelFlags debug_flags = 0;
static gboolean initialized = FALSE;
static const GDebugKey debug_keys[] = {
{"VERBOSE", LM_LOG_LEVEL_VERBOSE},
{"NET", LM_LOG_LEVEL_NET},
{"PARSER", LM_LOG_LEVEL_PARSER},
{"SSL", LM_LOG_LEVEL_SSL},
{"SASL", LM_LOG_LEVEL_SASL},
{"ALL", LM_LOG_LEVEL_ALL}
};
#define NUM_DEBUG_KEYS (sizeof (debug_keys) / sizeof (GDebugKey))
static void
debug_log_handler (const gchar *log_domain,
GLogLevelFlags log_level,
const gchar *message,
gpointer user_data)
{
if (debug_flags & log_level) {
if (log_level & LM_LOG_LEVEL_VERBOSE) {
g_print ("*** ");
}
else if (log_level & LM_LOG_LEVEL_PARSER) {
g_print ("LM-PARSER: ");
}
else if (log_level & LM_LOG_LEVEL_SASL) {
g_print ("LM-SASL: ");
}
else if (log_level & LM_LOG_LEVEL_SSL) {
g_print ("LM-SSL: ");
}
g_print ("%s", message);
}
}
/**
* lm_debug_init
*
* Initialized the debug system.
**/
void
lm_debug_init (void)
{
const gchar *env_lm_debug;
if (initialized) {
return;
}
env_lm_debug = g_getenv ("LM_DEBUG");
if (env_lm_debug) {
debug_flags = g_parse_debug_string (env_lm_debug, debug_keys,
NUM_DEBUG_KEYS);
}
g_log_set_handler (LM_LOG_DOMAIN, LM_LOG_LEVEL_ALL,
debug_log_handler, NULL);
initialized = TRUE;
}
#else /* LM_NO_DEBUG */
void
lm_debug_init (void)
{
}
#endif /* LM_NO_DEBUG */
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