Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 281 insertions, 0 deletions

diff --git a/jvmfwk/plugins/sunmajor/pluginlib/gnujre.cxx b/jvmfwk/plugins/sunmajor/pluginlib/gnujre.cxx
new file mode 100644
index 000000000..19cc9bf5d
--- /dev/null
+++ b/jvmfwk/plugins/sunmajor/pluginlib/gnujre.cxx
@@ -0,0 +1,281 @@
+/* -*- 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 "gnujre.hxx"
+#include "util.hxx"
+
+using namespace std;
+using namespace osl;
+using ::rtl::Reference;
+
+namespace jfw_plugin
+{
+
+Reference<VendorBase> GnuInfo::createInstance()
+{
+    return new GnuInfo;
+}
+
+char const* const* GnuInfo::getJavaExePaths(int * size)
+{
+    static char const * ar[] = {
+        "gij",
+        "bin/gij",
+        "gij-4.3",
+        "bin/gij-4.3",
+        "gij-4.2",
+        "bin/gij-4.2",
+        "gij-4.1",
+        "bin/gij-4.1"
+    };
+    *size = SAL_N_ELEMENTS (ar);
+    return ar;
+}
+
+#if defined(MIPS) && defined(OSL_LITENDIAN)
+#define GCJ_JFW_PLUGIN_ARCH "mipsel"
+#elif defined(MIPS64) && defined(OSL_LITENDIAN)
+#define GCJ_JFW_PLUGIN_ARCH "mips64el"
+#else
+#define GCJ_JFW_PLUGIN_ARCH JFW_PLUGIN_ARCH
+#endif
+
+char const* const* GnuInfo::getRuntimePaths(int * size)
+{
+    static char const* ar[]= {
+        "/libjvm.so",
+        "/lib/" GCJ_JFW_PLUGIN_ARCH "/client/libjvm.so",
+        "/gcj-4.1.1/libjvm.so",
+        "/gcj-4.3-90/libjvm.so",
+        "/gcj-4.2-81/libjvm.so",
+        "/gcj-4.2/libjvm.so",
+        "/gcj-4.2.1/libjvm.so",
+        "/gcj-4.2.2/libjvm.so",
+        "/gcj-4.2.3/libjvm.so",
+        "/gcj-4.1-71/libjvm.so",
+        "/gcj-4_1/libjvm.so",
+        "/gcj-4.1/libjvm.so",
+        "/libgcj.so.81",
+        "/libgcj.so.80",
+        "/libgcj.so.8",
+        "/libgcj.so.71",
+        "/libgcj.so.70",
+        "/libgcj.so.7",
+        "/libgcj.so.6"
+    };
+    *size = SAL_N_ELEMENTS(ar);
+    return ar;
+}
+
+char const* const* GnuInfo::getLibraryPaths(int* /*size*/)
+{
+    return nullptr;
+}
+
+bool GnuInfo::initialize(vector<pair<OUString, OUString> > props)
+{
+    //get java.vendor, java.version, java.home
+    //from system properties
+
+    OUString sJavaLibraryPath;
+    OUString const sVendorProperty("java.vendor");
+    OUString const sVersionProperty("java.version");
+    OUString const sJavaHomeProperty("java.home");
+    OUString const sJavaLibraryPathProperty("java.library.path");
+    OUString const sGNUHomeProperty("gnu.classpath.home.url");
+
+    bool bVersion = false;
+    bool bVendor = false;
+    bool bHome = false;
+    bool bJavaHome = false;
+    bool bJavaLibraryPath = false;
+
+    for (auto const& prop : props)
+    {
+        if(! bVendor && sVendorProperty == prop.first)
+        {
+            m_sVendor = prop.second;
+            bVendor = true;
+        }
+        else if (!bVersion && sVersionProperty == prop.first)
+        {
+            m_sVersion = prop.second;
+            bVersion = true;
+        }
+        else if (!bHome && sGNUHomeProperty == prop.first)
+        {
+            m_sHome = prop.second;
+            bHome = true;
+        }
+        else if (!bJavaHome && sJavaHomeProperty == prop.first)
+        {
+           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_sJavaHome = fileURL;
+                   bJavaHome = true;
+               }
+           }
+        }
+        else if (!bJavaLibraryPath && sJavaLibraryPathProperty == prop.first)
+        {
+            sal_Int32 nIndex = 0;
+            osl_getFileURLFromSystemPath(prop.second.getToken(0, ':', nIndex).pData, &sJavaLibraryPath.pData);
+            bJavaLibraryPath = true;
+        }
+        if (bVendor && bVersion && bHome && bJavaHome && bJavaLibraryPath) {
+            break;
+        }
+    }
+    if (!bVersion || !bVendor || !bHome)
+        return false;
+
+    if (m_sJavaHome.isEmpty())
+        m_sJavaHome = "file:///usr/lib";
+
+    // 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);
+    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)
+    {
+        m_sHome = m_sJavaHome;
+        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;
+            }
+        }
+    }
+
+    // try to find it by the java.library.path property
+    if (!bRt && m_sJavaHome != sJavaLibraryPath)
+    {
+        m_sHome = sJavaLibraryPath;
+        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;
+            }
+        }
+    }
+
+#ifdef X86_64
+    //Make one last final legacy attempt on x86_64 in case the distro placed it in lib64 instead
+    if (!bRt && m_sJavaHome != "file:///usr/lib")
+    {
+        m_sHome = "file:///usr/lib64";
+        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;
+            }
+        }
+    }
+#endif
+
+    if (!bRt)
+        return false;
+
+    // init m_sLD_LIBRARY_PATH
+    OSL_ASSERT(!m_sHome.isEmpty());
+    size = 0;
+    char const * const * arLDPaths = getLibraryPaths( & size);
+    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;
+}
+
+int GnuInfo::compareVersions(const OUString&) const
+{
+    return 0;
+}
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */