1/*
2 * Copyright (C) 2017, Igalia S.L. All Rights Reserved.
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 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 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 <wtf/text/WTFString.h>
30
31#if !LOG_DISABLED || !RELEASE_LOG_DISABLED
32
33namespace PAL {
34
35String logLevelString()
36{
37#if !LOG_DISABLED
38 if (char* logEnv = getenv("WEBKIT_DEBUG")) {
39
40#if defined(NDEBUG)
41 WTFLogAlways("WEBCORE_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 makeString("NotYetImplemented,"_s, logEnv);
46 }
47#endif
48 return String();
49}
50
51} // namespace PAL
52
53#endif // !LOG_DISABLED || !RELEASE_LOG_DISABLED
54