1/*
2 * Copyright (C) 2010 Apple Inc. All rights reserved.
3 * Portions Copyright (c) 2010 Motorola Mobility, Inc. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY MOTOROLA INC. AND ITS CONTRIBUTORS ``AS IS''
15 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
16 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MOTOROLA INC. OR ITS CONTRIBUTORS
18 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
19 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
20 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
21 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
22 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
23 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
24 * THE POSSIBILITY OF SUCH DAMAGE.
25 */
26
27#include "config.h"
28#include "ProcessExecutablePath.h"
29
30#include <glib.h>
31#include <wtf/FileSystem.h>
32#include <wtf/glib/GLibUtilities.h>
33
34namespace WebKit {
35
36#if ENABLE(DEVELOPER_MODE)
37static String getExecutablePath()
38{
39 CString executablePath = getCurrentExecutablePath();
40 if (!executablePath.isNull())
41 return FileSystem::directoryName(FileSystem::stringFromFileSystemRepresentation(executablePath.data()));
42 return { };
43}
44#endif
45
46static String findWebKitProcess(const char* processName)
47{
48#if ENABLE(DEVELOPER_MODE)
49 static const char* execDirectory = g_getenv("WEBKIT_EXEC_PATH");
50 if (execDirectory) {
51 String processPath = FileSystem::pathByAppendingComponent(FileSystem::stringFromFileSystemRepresentation(execDirectory), processName);
52 if (FileSystem::fileExists(processPath))
53 return processPath;
54 }
55
56 static String executablePath = getExecutablePath();
57 if (!executablePath.isNull()) {
58 String processPath = FileSystem::pathByAppendingComponent(executablePath, processName);
59 if (FileSystem::fileExists(processPath))
60 return processPath;
61 }
62#endif
63
64 return FileSystem::pathByAppendingComponent(FileSystem::stringFromFileSystemRepresentation(PKGLIBEXECDIR), processName);
65}
66
67String executablePathOfWebProcess()
68{
69#if PLATFORM(WPE)
70 return findWebKitProcess("WPEWebProcess");
71#else
72 return findWebKitProcess("WebKitWebProcess");
73#endif
74}
75
76String executablePathOfPluginProcess()
77{
78#if PLATFORM(WPE)
79 return findWebKitProcess("WPEPluginProcess");
80#else
81 return findWebKitProcess("WebKitPluginProcess");
82#endif
83}
84
85String executablePathOfNetworkProcess()
86{
87#if PLATFORM(WPE)
88 return findWebKitProcess("WPENetworkProcess");
89#else
90 return findWebKitProcess("WebKitNetworkProcess");
91#endif
92}
93
94} // namespace WebKit
95