src/lib/wsman-debug.c

/*******************************************************************************
* Copyright (C) 2004-2006 Intel Corp. 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.
*
*  - Neither the name of Intel Corp. nor the names of its
*    contributors may be used to endorse or promote products derived from this
*    software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``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 Intel Corp. OR THE CONTRIBUTORS
* 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.
*******************************************************************************/

/**
 * @author Vadim Revyakin
 */
#ifdef HAVE_CONFIG_H
#include <wsman_config.h>
#endif

#include <stdio.h>
#include <time.h>

#include "wsman-debug.h"

static int debug_level = DEBUG_LEVEL_ALWAYS;

void
wsman_debug_set_level(debug_level_e level)
{
    debug_level = level;
}


debug_level_e
wsman_debug_get_level(void)
{
    return debug_level;
}

int
wsman_debug_level_debugged(debug_level_e level)
{
    return (level <= debug_level);
}


void
wsman_debug_message_handler(const char *str, debug_level_e level, void *user_data)
{
    if (wsman_debug_level_debugged(level)) {
        struct tm      *tm;
        time_t          now;
        char            timestr[128];

        time(&now);
        tm = localtime(&now);
        strftime(timestr, 128, "%b %e %T", tm);
        fprintf(stderr, "%s  %s\n", timestr, str);
    }
}