1/*
2 * Copyright (C) 2007 Alp Toker <alp@atoker.com>
3 * Copyright (C) 2009 Gustavo Noronha Silva <gns@gnome.org>
4 * Copyright (C) 2013 Apple Inc. All rights reserved.
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Library General Public
8 * License as published by the Free Software Foundation; either
9 * version 2 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Library General Public License for more details.
15 *
16 * You should have received a copy of the GNU Library General Public License
17 * along with this library; see the file COPYING.LIB. If not, write to
18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
19 * Boston, MA 02110-1301, USA.
20 */
21
22#include "config.h"
23#include "Logging.h"
24
25#if !LOG_DISABLED || !RELEASE_LOG_DISABLED
26
27#include <string.h>
28#include <wtf/text/WTFString.h>
29
30namespace WebCore {
31
32String logLevelString()
33{
34#if !LOG_DISABLED
35 char* logEnv = getenv("WEBKIT_DEBUG");
36 if (!logEnv)
37 return emptyString();
38
39 // We set up the logs anyway because some of our logging, such as Soup's is available in release builds.
40#if defined(NDEBUG)
41 WTFLogAlways("WEBKIT_DEBUG is not empty, but this is a release build. Notice that many log messages will only appear in a debug build.");
42#endif
43
44 // To disable logging notImplemented set the DISABLE_NI_WARNING environment variable to 1.
45 return String("NotYetImplemented,") + logEnv;
46#else
47 return String();
48#endif
49}
50
51} // namespace WebCore
52
53#endif // !LOG_DISABLED || !RELEASE_LOG_DISABLED
54