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/*
* Copyright (C) 2007 Alp Toker <alp@atoker.com>
* Copyright (C) 2009 Gustavo Noronha Silva <gns@gnome.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "config.h"
#include "Logging.h"
#include <glib.h>
#include <string.h>
namespace WebCore {
// Inspired by the code used by the Qt port
static WTFLogChannel* getChannelFromName(const char* channelName)
{
if (strlen(channelName) < 3)
return 0;
if (!g_ascii_strcasecmp(channelName, "BackForward"))
return &LogBackForward;
if (!g_ascii_strcasecmp(channelName, "Editing"))
return &LogEditing;
if (!g_ascii_strcasecmp(channelName, "Events"))
return &LogEvents;
if (!g_ascii_strcasecmp(channelName, "Frames"))
return &LogFrames;
if (!g_ascii_strcasecmp(channelName, "FTP"))
return &LogFTP;
if (!g_ascii_strcasecmp(channelName, "History"))
return &LogHistory;
if (!g_ascii_strcasecmp(channelName, "IconDatabase"))
return &LogIconDatabase;
if (!g_ascii_strcasecmp(channelName, "Loading"))
return &LogLoading;
if (!g_ascii_strcasecmp(channelName, "Media"))
return &LogMedia;
if (!g_ascii_strcasecmp(channelName, "Network"))
return &LogNetwork;
if (!g_ascii_strcasecmp(channelName, "NotYetImplemented"))
return &LogNotYetImplemented;
if (!g_ascii_strcasecmp(channelName, "PageCache"))
return &LogPageCache;
if (!g_ascii_strcasecmp(channelName, "PlatformLeaks"))
return &LogPlatformLeaks;
if (!g_ascii_strcasecmp(channelName, "Plugin"))
return &LogPlugin;
if (!g_ascii_strcasecmp(channelName, "PopupBlocking"))
return &LogPopupBlocking;
if (!g_ascii_strcasecmp(channelName, "SpellingAndGrammar"))
return &LogSpellingAndGrammar;
if (!g_ascii_strcasecmp(channelName, "SQLDatabase"))
return &LogSQLDatabase;
if (!g_ascii_strcasecmp(channelName, "StorageAPI"))
return &LogStorageAPI;
if (!g_ascii_strcasecmp(channelName, "TextConversion"))
return &LogTextConversion;
if (!g_ascii_strcasecmp(channelName, "Threading"))
return &LogThreading;
return 0;
}
void InitializeLoggingChannelsIfNecessary()
{
static bool didInitializeLoggingChannels = false;
if (didInitializeLoggingChannels)
return;
didInitializeLoggingChannels = true;
char* logEnv = getenv("WEBKIT_DEBUG");
if (!logEnv)
return;
// we set up the logs anyway because some of our logging, such as
// soup's is available in release builds
#if defined(NDEBUG)
g_warning("WEBKIT_DEBUG is not empty, but this is a release build. Notice that many log messages will only appear in a debug build.");
#endif
char** logv = g_strsplit(logEnv, " ", -1);
for (int i = 0; logv[i]; i++) {
WTFLogChannel* channel = getChannelFromName(logv[i]);
if (!channel)
continue;
channel->state = WTFLogChannelOn;
}
g_strfreev(logv);
// to disable logging notImplemented set the DISABLE_NI_WARNING
// environment variable to 1
LogNotYetImplemented.state = WTFLogChannelOn;
}
} // namespace WebCore
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