/* * Copyright (C) 2012 Samsung Electronics. 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. AND ITS 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 APPLE INC. OR ITS 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" #if !LOG_DISABLED namespace WebKit { void initializeLogChannel(WTFLogChannel* channel) { DEFINE_STATIC_LOCAL(Vector<WTFLogChannel*>, activatedChannels, ()); // Fill activatedChannels vector only once based on names set in logValue. if (activatedChannels.isEmpty()) { const String logValue = getenv("WEBKIT_DEBUG"); if (logValue.isEmpty()) return; Vector<String> activatedNames; logValue.split(',', activatedNames); for (size_t i = 0; i < activatedNames.size(); i++) { WTFLogChannel* activeChannel = getChannelFromName(activatedNames[i]); if (activeChannel) activatedChannels.append(activeChannel); } } if (activatedChannels.contains(channel)) channel->state = WTFLogChannelOn; } } // namespace WebKit #endif // !LOG_DISABLED