8b984dae44
Change-Id: Idcd117aa896779bb5ebdfa33c24d5e374dd943cf Reviewed-on: https://gerrit.libreoffice.org/29861 Reviewed-by: Stephan Bergmann <sbergman@redhat.com> Tested-by: Stephan Bergmann <sbergman@redhat.com>
249 lines
7.7 KiB
C++
249 lines
7.7 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 <idlc.hxx>
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#include <astmodule.hxx>
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#include <rtl/strbuf.hxx>
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#include <osl/file.hxx>
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#include <osl/thread.h>
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#if defined(SAL_W32)
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#include <io.h>
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#include <direct.h>
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#include <errno.h>
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#endif
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#ifdef SAL_UNX
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#include <unistd.h>
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#include <sys/stat.h>
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#include <errno.h>
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#endif
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#include <string.h>
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using namespace ::osl;
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std::list< OString >* pCreatedDirectories = nullptr;
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static bool checkOutputPath(const OString& completeName)
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{
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OString sysPathName = convertToAbsoluteSystemPath(completeName);
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OStringBuffer buffer(sysPathName.getLength());
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if ( sysPathName.indexOf( SEPARATOR ) == -1 )
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return true;
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sal_Int32 nIndex = 0;
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OString token(sysPathName.getToken(0, SEPARATOR, nIndex));
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const sal_Char* p = token.getStr();
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if (strcmp(p, "..") == 0
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|| *(p+1) == ':'
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|| strcmp(p, ".") == 0)
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{
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buffer.append(token);
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buffer.append(SEPARATOR);
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}
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else
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nIndex = 0;
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do
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{
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buffer.append(sysPathName.getToken(0, SEPARATOR, nIndex));
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if ( !buffer.isEmpty() && nIndex != -1 )
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{
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#if defined(SAL_UNX)
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if (mkdir(buffer.getStr(), 0777) == -1)
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#else
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if (mkdir(buffer.getStr()) == -1)
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#endif
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{
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if (errno == ENOENT)
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{
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fprintf(stderr, "%s: cannot create directory '%s'\n",
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idlc()->getOptions()->getProgramName().getStr(), buffer.getStr());
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return false;
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}
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} else
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{
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if ( !pCreatedDirectories )
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pCreatedDirectories = new std::list< OString >();
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pCreatedDirectories->push_front(buffer.getStr());
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}
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}
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buffer.append(SEPARATOR);
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} while( nIndex != -1 );
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return true;
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}
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static bool cleanPath()
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{
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if ( pCreatedDirectories )
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{
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std::list< OString >::iterator iter = pCreatedDirectories->begin();
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std::list< OString >::iterator end = pCreatedDirectories->end();
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while ( iter != end )
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{
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//#ifdef SAL_UNX
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// if (rmdir((char*)(*iter).getStr(), 0777) == -1)
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//#else
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if (rmdir((*iter).getStr()) == -1)
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//#endif
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{
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fprintf(stderr, "%s: cannot remove directory '%s'\n",
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idlc()->getOptions()->getProgramName().getStr(), (*iter).getStr());
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return false;
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}
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++iter;
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}
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delete pCreatedDirectories;
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}
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return true;
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}
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void removeIfExists(const OString& pathname)
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{
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osl::File::remove(OStringToOUString(pathname, RTL_TEXTENCODING_UTF8));
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}
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sal_Int32 SAL_CALL
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produceFile(const OString& regFileName, sPair_t const*const pDepFile)
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{
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Options* pOptions = idlc()->getOptions();
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OString regTmpName = regFileName.replaceAt(regFileName.getLength() -3, 3, "_idlc_");
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if ( !checkOutputPath(regFileName) )
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{
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fprintf(stderr, "%s: could not create path of registry file '%s'.\n",
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pOptions->getProgramName().getStr(), regFileName.getStr());
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return 1;
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}
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OString depTmpName;
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if (pDepFile)
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{
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depTmpName = pDepFile->first.replaceAt(
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regFileName.getLength() -3, 3, "_idlc_");
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if ( !checkOutputPath(depTmpName) )
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{
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fprintf(stderr, "%s: could not create path of dep file '%s'.\n",
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pOptions->getProgramName().getStr(), pDepFile->first.getStr());
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return 1;
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}
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removeIfExists(depTmpName);
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}
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removeIfExists(regTmpName);
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OString urlRegTmpName = convertToFileUrl(regTmpName);
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Registry regFile;
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if ( regFile.create(OStringToOUString(urlRegTmpName, RTL_TEXTENCODING_UTF8)) != RegError::NO_ERROR )
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{
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fprintf(stderr, "%s: could not create registry file '%s'\n",
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pOptions->getProgramName().getStr(), regTmpName.getStr());
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removeIfExists(regTmpName);
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removeIfExists(regFileName);
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cleanPath();
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return 1;
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}
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RegistryKey rootKey;
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if ( regFile.openRootKey(rootKey) != RegError::NO_ERROR )
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{
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fprintf(stderr, "%s: could not open root of registry file '%s'\n",
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pOptions->getProgramName().getStr(), regFileName.getStr());
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removeIfExists(regTmpName);
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removeIfExists(regFileName);
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cleanPath();
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return 1;
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}
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// produce registry file
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if ( !idlc()->getRoot()->dump(rootKey) )
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{
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rootKey.releaseKey();
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if (regFile.close() != RegError::NO_ERROR)
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{
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fprintf(stderr, "%s: could not close registry file '%s'\n",
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pOptions->getProgramName().getStr(), regFileName.getStr());
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}
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regFile.destroy(OStringToOUString(regFileName, RTL_TEXTENCODING_UTF8));
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removeIfExists(regFileName);
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cleanPath();
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return 1;
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}
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rootKey.releaseKey();
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if ( regFile.close() != RegError::NO_ERROR )
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{
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fprintf(stderr, "%s: could not close registry file '%s'\n",
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pOptions->getProgramName().getStr(), regFileName.getStr());
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removeIfExists(regTmpName);
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removeIfExists(regFileName);
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cleanPath();
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return 1;
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}
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if (pDepFile && !idlc()->dumpDeps(depTmpName, pDepFile->second))
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{
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fprintf(stderr, "%s: could not write dep file '%s'\n",
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pOptions->getProgramName().getStr(), pDepFile->first.getStr());
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removeIfExists(depTmpName);
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removeIfExists(pDepFile->first);
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removeIfExists(regTmpName);
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removeIfExists(regFileName);
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cleanPath();
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return 1;
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}
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removeIfExists(regFileName);
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if ( File::move(OStringToOUString(regTmpName, osl_getThreadTextEncoding()),
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OStringToOUString(regFileName, osl_getThreadTextEncoding())) != FileBase::E_None ) {
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fprintf(stderr, "%s: cannot rename temporary registry '%s' to '%s'\n",
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idlc()->getOptions()->getProgramName().getStr(),
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regTmpName.getStr(), regFileName.getStr());
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removeIfExists(regTmpName);
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cleanPath();
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return 1;
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}
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removeIfExists(regTmpName);
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if (pDepFile)
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{
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removeIfExists(pDepFile->first);
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if ( File::move(OStringToOUString(depTmpName, osl_getThreadTextEncoding()),
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OStringToOUString(pDepFile->first, osl_getThreadTextEncoding())) != FileBase::E_None ) {
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fprintf(stderr, "%s: cannot rename dep file '%s' to '%s'\n",
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idlc()->getOptions()->getProgramName().getStr(),
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depTmpName.getStr(), pDepFile->first.getStr());
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removeIfExists(depTmpName);
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removeIfExists(pDepFile->first);
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removeIfExists(regFileName);
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cleanPath();
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return 1;
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}
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removeIfExists(depTmpName);
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}
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return 0;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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