1/*
2 * Copyright (C) 2017 Apple Inc. 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#pragma once
27
28#include <limits.h>
29
30namespace JSC {
31
32class ConfigFile {
33public:
34 JS_EXPORT_PRIVATE ConfigFile(const char*);
35
36 JS_EXPORT_PRIVATE static void setProcessName(const char*);
37 JS_EXPORT_PRIVATE static void setParentProcessName(const char*);
38 JS_EXPORT_PRIVATE void parse();
39
40private:
41 void canonicalizePaths();
42
43#if OS(WINDOWS)
44 static const size_t s_maxPathLength = 260; // Windows value for "MAX_PATH"
45#else
46 static const size_t s_maxPathLength = PATH_MAX;
47#endif
48
49 static char s_processName[];
50 static char s_parentProcessName[];
51
52 char m_filename[s_maxPathLength + 1];
53 char m_configDirectory[s_maxPathLength + 1];
54};
55
56JS_EXPORT_PRIVATE void processConfigFile(const char* configFile, const char* processName, const char* parentProcessName = nullptr);
57
58} // namespace JSC
59