292 lines
8.5 KiB
C++
292 lines
8.5 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include "osl/file.hxx"
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#include "osl/thread.h"
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#include "gnujre.hxx"
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#include "util.hxx"
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using namespace std;
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using namespace osl;
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using ::rtl::Reference;
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namespace jfw_plugin
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{
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Reference<VendorBase> GnuInfo::createInstance()
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{
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return new GnuInfo;
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}
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char const* const* GnuInfo::getJavaExePaths(int * size)
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{
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static char const * ar[] = {
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"gij",
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"bin/gij",
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"gij-4.3",
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"bin/gij-4.3",
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"gij-4.2",
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"bin/gij-4.2",
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"gij-4.1",
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"bin/gij-4.1"
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};
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*size = sizeof (ar) / sizeof (char*);
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return ar;
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}
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#if defined(MIPS) && defined(OSL_LITENDIAN)
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#define GCJ_JFW_PLUGIN_ARCH "mipsel"
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#else
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#define GCJ_JFW_PLUGIN_ARCH JFW_PLUGIN_ARCH
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#endif
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char const* const* GnuInfo::getRuntimePaths(int * size)
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{
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static char const* ar[]= {
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"/libjvm.so",
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"/lib/" GCJ_JFW_PLUGIN_ARCH "/client/libjvm.so",
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"/gcj-4.1.1/libjvm.so",
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"/gcj-4.3-90/libjvm.so",
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"/gcj-4.2-81/libjvm.so",
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"/gcj-4.2/libjvm.so",
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"/gcj-4.2.1/libjvm.so",
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"/gcj-4.2.2/libjvm.so",
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"/gcj-4.2.3/libjvm.so",
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"/gcj-4.1-71/libjvm.so",
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"/gcj-4_1/libjvm.so",
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"/gcj-4.1/libjvm.so",
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"/libgcj.so.81",
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"/libgcj.so.80",
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"/libgcj.so.8",
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"/libgcj.so.71",
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"/libgcj.so.70",
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"/libgcj.so.7",
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"/libgcj.so.6"
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};
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*size = sizeof(ar) / sizeof (char*);
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return ar;
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}
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bool GnuInfo::initialize(vector<pair<OUString, OUString> > props)
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{
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//get java.vendor, java.version, java.home,
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//javax.accessibility.assistive_technologies from system properties
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OUString sJavaLibraryPath;
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typedef vector<pair<OUString, OUString> >::const_iterator it_prop;
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OUString sVendorProperty("java.vendor");
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OUString sVersionProperty("java.version");
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OUString sJavaHomeProperty("java.home");
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OUString sJavaLibraryPathProperty("java.library.path");
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OUString sGNUHomeProperty("gnu.classpath.home.url");
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OUString sAccessProperty("javax.accessibility.assistive_technologies");
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bool bVersion = false;
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bool bVendor = false;
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bool bHome = false;
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bool bJavaHome = false;
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bool bJavaLibraryPath = false;
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bool bAccess = false;
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typedef vector<pair<OUString, OUString> >::const_iterator it_prop;
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for (it_prop i = props.begin(); i != props.end(); ++i)
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{
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if(! bVendor && sVendorProperty.equals(i->first))
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{
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m_sVendor = i->second;
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bVendor = true;
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}
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else if (!bVersion && sVersionProperty.equals(i->first))
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{
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m_sVersion = i->second;
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bVersion = true;
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}
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else if (!bHome && sGNUHomeProperty.equals(i->first))
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{
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m_sHome = i->second;
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bHome = true;
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}
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else if (!bJavaHome && sJavaHomeProperty.equals(i->first))
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{
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OUString fileURL;
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if (osl_getFileURLFromSystemPath(i->second.pData,& fileURL.pData) ==
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osl_File_E_None)
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{
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//make sure that the drive letter have all the same case
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//otherwise file:///c:/jre and file:///C:/jre produce two
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//different objects!!!
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if (makeDriveLetterSame( & fileURL))
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{
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m_sJavaHome = fileURL;
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bJavaHome = true;
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}
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}
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}
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else if (!bJavaLibraryPath && sJavaLibraryPathProperty.equals(i->first))
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{
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sal_Int32 nIndex = 0;
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osl_getFileURLFromSystemPath(i->second.getToken(0, ':', nIndex).pData, &sJavaLibraryPath.pData);
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bJavaLibraryPath = true;
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}
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else if (!bAccess && sAccessProperty.equals(i->first))
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{
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if (!i->second.isEmpty())
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{
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m_bAccessibility = true;
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bAccess = true;
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}
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}
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// the javax.accessibility.xxx property may not be set. Therefore we
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//must search through all properties.
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}
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if (!bVersion || !bVendor || !bHome)
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return false;
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if (m_sJavaHome.isEmpty())
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m_sJavaHome = "file:///usr/lib";
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// init m_sRuntimeLibrary
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OSL_ASSERT(!m_sHome.isEmpty());
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//call virtual function to get the possible paths to the runtime library.
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int size = 0;
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char const* const* arRtPaths = getRuntimePaths( & size);
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vector<OUString> libpaths = getVectorFromCharArray(arRtPaths, size);
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bool bRt = false;
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typedef vector<OUString>::const_iterator i_path;
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for(i_path ip = libpaths.begin(); ip != libpaths.end(); ++ip)
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{
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//Construct an absolute path to the possible runtime
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OUString usRt= m_sHome + *ip;
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DirectoryItem item;
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if(DirectoryItem::get(usRt, item) == File::E_None)
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{
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//found runtime lib
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m_sRuntimeLibrary = usRt;
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bRt = true;
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break;
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}
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}
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if (!bRt)
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{
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m_sHome = m_sJavaHome;
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for(i_path ip = libpaths.begin(); ip != libpaths.end(); ++ip)
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{
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//Construct an absolute path to the possible runtime
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OUString usRt= m_sHome + *ip;
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DirectoryItem item;
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if(DirectoryItem::get(usRt, item) == File::E_None)
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{
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//found runtime lib
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m_sRuntimeLibrary = usRt;
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bRt = true;
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break;
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}
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}
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}
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// try to find it by the java.library.path property
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if (!bRt && m_sJavaHome != sJavaLibraryPath)
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{
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m_sHome = sJavaLibraryPath;
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for(i_path ip = libpaths.begin(); ip != libpaths.end(); ++ip)
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{
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//Construct an absolute path to the possible runtime
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OUString usRt= m_sHome + *ip;
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DirectoryItem item;
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if(DirectoryItem::get(usRt, item) == File::E_None)
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{
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//found runtime lib
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m_sRuntimeLibrary = usRt;
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bRt = true;
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break;
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}
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}
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}
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#ifdef X86_64
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//Make one last final legacy attempt on x86_64 in case the distro placed it in lib64 instead
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if (!bRt && m_sJavaHome != "file:///usr/lib")
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{
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m_sHome = "file:///usr/lib64";
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for(i_path ip = libpaths.begin(); ip != libpaths.end(); ++ip)
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{
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//Construct an absolute path to the possible runtime
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OUString usRt= m_sHome + *ip;
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DirectoryItem item;
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if(DirectoryItem::get(usRt, item) == File::E_None)
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{
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//found runtime lib
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m_sRuntimeLibrary = usRt;
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bRt = true;
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break;
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}
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}
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}
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#endif
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if (!bRt)
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return false;
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// init m_sLD_LIBRARY_PATH
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OSL_ASSERT(!m_sHome.isEmpty());
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size = 0;
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char const * const * arLDPaths = getLibraryPaths( & size);
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vector<OUString> ld_paths = getVectorFromCharArray(arLDPaths, size);
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char arSep[]= {SAL_PATHSEPARATOR, 0};
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OUString sPathSep= OUString::createFromAscii(arSep);
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bool bLdPath = true;
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int c = 0;
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for(i_path il = ld_paths.begin(); il != ld_paths.end(); ++il, ++c)
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{
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OUString usAbsUrl= m_sHome + *il;
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// convert to system path
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OUString usSysPath;
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if(File::getSystemPathFromFileURL(usAbsUrl, usSysPath) == File::E_None)
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{
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if(c > 0)
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m_sLD_LIBRARY_PATH+= sPathSep;
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m_sLD_LIBRARY_PATH+= usSysPath;
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}
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else
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{
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bLdPath = false;
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break;
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}
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}
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if (bLdPath == false)
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return false;
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return true;
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}
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int GnuInfo::compareVersions(const OUString&) const
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{
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return 0;
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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