1 /* 2 * Copyright (C) 2007 Alp Toker <alp (at) atoker.com> 3 * Copyright (C) 2008 INdT - Instituto Nokia de Tecnologia 4 * Copyright (C) 2009-2010 ProFUSION embedded systems 5 * Copyright (C) 2009-2010 Samsung Electronics 6 * 7 * This library is free software; you can redistribute it and/or 8 * modify it under the terms of the GNU Library General Public 9 * License as published by the Free Software Foundation; either 10 * version 2 of the License, or (at your option) any later version. 11 * 12 * This library is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 * Library General Public License for more details. 16 * 17 * You should have received a copy of the GNU Library General Public License 18 * along with this library; see the file COPYING.LIB. If not, write to 19 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 20 * Boston, MA 02110-1301, USA. 21 */ 22 23 #include "config.h" 24 #include "Logging.h" 25 26 #include "PlatformString.h" 27 #include <Eina.h> 28 29 namespace WebCore { 30 31 void InitializeLoggingChannelsIfNecessary() 32 { 33 static bool didInitializeLoggingChannels = false; 34 if (didInitializeLoggingChannels) 35 return; 36 37 didInitializeLoggingChannels = true; 38 39 char* logEnv = getenv("WEBKIT_DEBUG"); 40 if (!logEnv) 41 return; 42 43 #if defined(NDEBUG) 44 EINA_LOG_WARN("WEBKIT_DEBUG is not empty, but this is a release build. Notice that many log messages will only appear in a debug build."); 45 #endif 46 47 char** logv = eina_str_split(logEnv, ",", -1); 48 49 EINA_SAFETY_ON_NULL_RETURN(logv); 50 51 for (int i = 0; logv[i]; i++) { 52 if (WTFLogChannel* channel = getChannelFromName(logv[i])) 53 channel->state = WTFLogChannelOn; 54 } 55 56 free(*logv); 57 free(logv); 58 59 // To disable logging notImplemented set the DISABLE_NI_WARNING 60 // environment variable to 1. 61 LogNotYetImplemented.state = WTFLogChannelOn; 62 } 63 64 } 65
