/*
 * Copyright (C) 2017, Igalia S.L. All Rights Reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. 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.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``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 APPLE INC. OR
 * 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.
 */

#include "config.h"
#include "Logging.h"

#include <wtf/text/WTFString.h>

#if !LOG_DISABLED || !RELEASE_LOG_DISABLED

namespace PAL {

String logLevelString()
{
#if !LOG_DISABLED
    if (char* logEnv = getenv("WEBKIT_DEBUG")) {

#if defined(NDEBUG)
        WTFLogAlways("WEBCORE_DEBUG is not empty, but this is a release build. Notice that many log messages will only appear in a debug build.");
#endif

        // To disable logging notImplemented set the DISABLE_NI_WARNING environment variable to 1.
        return makeString("NotYetImplemented,"_s, logEnv);
    }
#endif
    return String();
}

} // namespace PAL

#endif // !LOG_DISABLED || !RELEASE_LOG_DISABLED
