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      1 /*
      2  * Copyright (C) 2007 Kevin Ollivier <kevino (at) theolliviers.com>
      3  *
      4  * Redistribution and use in source and binary forms, with or without
      5  * modification, are permitted provided that the following conditions
      6  * are met:
      7  * 1. Redistributions of source code must retain the above copyright
      8  *    notice, this list of conditions and the following disclaimer.
      9  * 2. Redistributions in binary form must reproduce the above copyright
     10  *    notice, this list of conditions and the following disclaimer in the
     11  *    documentation and/or other materials provided with the distribution.
     12  *
     13  * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
     14  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     15  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     16  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
     17  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
     18  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
     19  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
     20  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
     21  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     23  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     24  */
     25 
     26 #include "config.h"
     27 #include "Logging.h"
     28 
     29 #include "CString.h"
     30 #include "PlatformString.h"
     31 #include <wtf/Vector.h>
     32 
     33 #include <wx/defs.h>
     34 #include <wx/utils.h>
     35 
     36 namespace WebCore {
     37 
     38 void InitializeLoggingChannelsIfNecessary()
     39 {
     40     static bool haveInitializedLoggingChannels = false;
     41     if (haveInitializedLoggingChannels)
     42         return;
     43 
     44     haveInitializedLoggingChannels = true;
     45 
     46     wxString loggingEnv;
     47     wxGetEnv(wxT("WX_WEBKIT_LOG"), &loggingEnv);
     48     if (loggingEnv == wxEmptyString)
     49         return;
     50 
     51     String wkLoggingEnv = loggingEnv;
     52     Vector<String> logs;
     53 
     54     wkLoggingEnv.split(",", logs);
     55 
     56     for (size_t i = 0; i < logs.size(); ++i) {
     57         WTFLogChannel* channel = getChannelFromName(logs[i]);
     58 
     59         if (channel)
     60             channel->state = WTFLogChannelOn;
     61     }
     62 }
     63 
     64 }
     65