1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <osl/file.hxx>
#include <vendorbase.hxx>
#include "util.hxx"
using namespace osl;
namespace jfw_plugin
{
MalformedVersionException::~MalformedVersionException() = default;
VendorBase::VendorBase()
{
}
bool VendorBase::initialize(const std::vector<std::pair<OUString, OUString> >& props)
{
//get java.vendor, java.version, java.home
//from system properties
bool bVersion = false;
bool bVendor = false;
bool bHome = false;
bool bArch = false;
for (auto const& prop : props)
{
if(! bVendor && prop.first == "java.vendor")
{
m_sVendor = prop.second;
bVendor = true;
}
else if (!bVersion && prop.first == "java.version")
{
m_sVersion = prop.second;
bVersion = true;
}
else if (!bHome && prop.first == "java.home")
{
#ifndef JVM_ONE_PATH_CHECK
OUString fileURL;
if (osl_getFileURLFromSystemPath(prop.second.pData,& fileURL.pData) ==
osl_File_E_None)
{
//make sure that the drive letter have all the same case
//otherwise file:///c:/jre and file:///C:/jre produce two
//different objects!!!
if (makeDriveLetterSame( & fileURL))
{
m_sHome = fileURL;
bHome = true;
}
}
#else
m_sHome = prop.second;
bHome = true;
#endif
}
else if (!bArch && prop.first == "os.arch")
{
m_sArch = prop.second;
bArch = true;
}
if (bVendor && bVersion && bHome && bArch) {
break;
}
}
if (!bVersion || !bVendor || !bHome || !bArch)
return false;
// init m_sRuntimeLibrary
OSL_ASSERT(!m_sHome.isEmpty());
//call virtual function to get the possible paths to the runtime library.
int size = 0;
char const* const* arRtPaths = getRuntimePaths( & size);
std::vector<OUString> libpaths = getVectorFromCharArray(arRtPaths, size);
bool bRt = false;
for (auto const& libpath : libpaths)
{
//Construct an absolute path to the possible runtime
OUString usRt= m_sHome + libpath;
DirectoryItem item;
if(DirectoryItem::get(usRt, item) == File::E_None)
{
//found runtime lib
m_sRuntimeLibrary = usRt;
bRt = true;
break;
}
}
if (!bRt)
return false;
// init m_sLD_LIBRARY_PATH
OSL_ASSERT(!m_sHome.isEmpty());
size = 0;
char const * const * arLDPaths = getLibraryPaths( & size);
std::vector<OUString> ld_paths = getVectorFromCharArray(arLDPaths, size);
bool bLdPath = true;
int c = 0;
for (auto const& ld_path : ld_paths)
{
OUString usAbsUrl= m_sHome + ld_path;
// convert to system path
OUString usSysPath;
if(File::getSystemPathFromFileURL(usAbsUrl, usSysPath) == File::E_None)
{
if(c > 0)
m_sLD_LIBRARY_PATH+= OUStringChar(SAL_PATHSEPARATOR);
m_sLD_LIBRARY_PATH+= usSysPath;
}
else
{
bLdPath = false;
break;
}
++c;
}
return bLdPath;
}
const OUString & VendorBase::getVendor() const
{
return m_sVendor;
}
const OUString & VendorBase::getVersion() const
{
return m_sVersion;
}
const OUString & VendorBase::getHome() const
{
return m_sHome;
}
const OUString & VendorBase::getLibraryPath() const
{
return m_sLD_LIBRARY_PATH;
}
const OUString & VendorBase::getRuntimeLibrary() const
{
return m_sRuntimeLibrary;
}
bool VendorBase::isValidArch() const
{
// Warning: These values come from the "os.arch" property.
// It is not defined what the exact values are.
// Oracle JRE 8 has "x86" and "amd64", the others were found at http://lopica.sourceforge.net/os.html .
// There might still be missing some options; we need to extend the check once we find out.
#if defined _WIN64 || (defined MACOSX && defined __x86_64__)
return m_sArch == "amd64" || m_sArch == "x86_64";
#elif defined _WIN32
return m_sArch == "x86" || m_sArch == "i386" || m_sArch == "i686";
#elif defined MACOSX && defined __aarch64__
return m_sArch == "aarch64";
#else
(void)this;
return true;
#endif
}
bool VendorBase::needsRestart() const
{
return !getLibraryPath().isEmpty();
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
