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Diffstat (limited to 'idl/source/prj/svidl.cxx')
| -rw-r--r-- | idl/source/prj/svidl.cxx | 213 |
1 files changed, 213 insertions, 0 deletions
diff --git a/idl/source/prj/svidl.cxx b/idl/source/prj/svidl.cxx new file mode 100644 index 000000000..2c9fbf63d --- /dev/null +++ b/idl/source/prj/svidl.cxx @@ -0,0 +1,213 @@ +/* -*- 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 <stdio.h> +#include <database.hxx> +#include <command.hxx> +#include <rtl/ustring.hxx> +#include <osl/file.hxx> +#include <memory> + +#define BR 0x8000 +static bool FileMove_Impl( const OUString & rFile1, const OUString & rFile2, bool bMoveAlways ) +{ + //printf( "Move from %s to %s\n", rFile2.GetStr(), rFile1.GetStr() ); + sal_uLong nC1 = 0; + sal_uLong nC2 = 1; + if( !bMoveAlways ) + { + SvFileStream aOutStm1( rFile1, StreamMode::STD_READ ); + SvFileStream aOutStm2( rFile2, StreamMode::STD_READ ); + if( aOutStm1.GetError() == ERRCODE_NONE ) + { + std::unique_ptr<sal_uInt8[]> pBuf1(new sal_uInt8[ BR ]); + std::unique_ptr<sal_uInt8[]> pBuf2(new sal_uInt8[ BR ]); + nC1 = aOutStm1.ReadBytes(pBuf1.get(), BR); + nC2 = aOutStm2.ReadBytes(pBuf2.get(), BR); + while( nC1 == nC2 ) + { + if( memcmp( pBuf1.get(), pBuf2.get(), nC1 ) ) + { + nC1++; + break; + } + else + { + if( 0x8000 != nC1 ) + break; + nC1 = aOutStm1.ReadBytes(pBuf1.get(), BR); + nC2 = aOutStm2.ReadBytes(pBuf2.get(), BR); + } + } + } + } + OUString fileURL2; + osl::FileBase::getFileURLFromSystemPath( rFile2, fileURL2 ); + if( nC1 != nC2 ) + {// something has changed + OUString fileURL1; + osl::FileBase::getFileURLFromSystemPath( rFile1, fileURL1 ); + // move file + if( osl::FileBase::E_None != osl::File::move( fileURL2, fileURL1 ) ) + { + // delete both files + osl::File::remove( fileURL1 ); + osl::File::remove( fileURL2 ); + return false; + } + return true; + } + return osl::FileBase::E_None == osl::File::remove( fileURL2 ); +} + +//This function gets a system path to a file [fname], creates a temp file in +//the same folder as [fname] and returns the system path of the temp file. +static OUString tempFileHelper(std::u16string_view fname) +{ + OUString aTmpFile; + + size_t delimIndex = fname.rfind( '/' ); + if( delimIndex > 0 && delimIndex != std::u16string_view::npos) + { + OUString aTmpDir( fname.substr( 0, delimIndex ) ); + osl::FileBase::getFileURLFromSystemPath( aTmpDir, aTmpDir ); + osl::FileBase::createTempFile( &aTmpDir, nullptr, &aTmpFile ); + osl::FileBase::getSystemPathFromFileURL( aTmpFile, aTmpFile ); + } + else + { + OString aStr = "invalid filename: " + + OUStringToOString(fname, RTL_TEXTENCODING_UTF8); + fprintf(stderr, "%s\n", aStr.getStr()); + } + return aTmpFile; +} + +int main ( int argc, char ** argv) +{ + OUString aTmpSlotMapFile; + OUString aTmpDepFile; + + SvCommand aCommand( argc, argv ); + + if( aCommand.nVerbosity != 0 ) + printf( "StarView Interface Definition Language (IDL) Compiler 3.0\n" ); + + Init(); + std::unique_ptr<SvIdlWorkingBase> pDataBase( new SvIdlWorkingBase(aCommand)); + + int nExit = 0; + if( !aCommand.aExportFile.isEmpty() ) + { + osl::DirectoryItem aDI; + osl::FileStatus fileStatus( osl_FileStatus_Mask_FileName ); + (void)osl::DirectoryItem::get( aCommand.aExportFile, aDI ); + (void)aDI.getFileStatus(fileStatus); + pDataBase->SetExportFile( fileStatus.getFileName() ); + } + + if( ReadIdl( pDataBase.get(), aCommand ) ) + { + if( nExit == 0 && !aCommand.aSlotMapFile.isEmpty() ) + { + aTmpSlotMapFile = tempFileHelper(aCommand.aSlotMapFile); + SvFileStream aOutStm( aTmpSlotMapFile, StreamMode::READWRITE | StreamMode::TRUNC ); + if( !pDataBase->WriteSfx( aOutStm ) ) + { + nExit = -1; + OString aStr = "cannot write slotmap file: " + + OUStringToOString(aCommand.aSlotMapFile, RTL_TEXTENCODING_UTF8); + fprintf(stderr, "%s\n", aStr.getStr()); + } + } + if (nExit == 0 && !aCommand.m_DepFile.isEmpty()) + { + aTmpDepFile = tempFileHelper(aCommand.m_DepFile); + SvFileStream aOutStm( aTmpDepFile, StreamMode::READWRITE | StreamMode::TRUNC ); + pDataBase->WriteDepFile(aOutStm, aCommand.aTargetFile); + if( aOutStm.GetError() != ERRCODE_NONE ) + { + nExit = -1; + fprintf( stderr, "cannot write dependency file: %s\n", + OUStringToOString( aCommand.m_DepFile, + RTL_TEXTENCODING_UTF8 ).getStr() ); + } + } + } + else + nExit = -1; + + if( nExit == 0 ) + { + bool bErr = false; + bool bDoMove = aCommand.aTargetFile.isEmpty(); + OUString aErrFile, aErrFile2; + if (!aCommand.aSlotMapFile.isEmpty()) + { + bErr = !FileMove_Impl( aCommand.aSlotMapFile, aTmpSlotMapFile, bDoMove ); + if( bErr ) { + aErrFile = aCommand.aSlotMapFile; + aErrFile2 = aTmpSlotMapFile; + } + } + if (!bErr && !aCommand.m_DepFile.isEmpty()) + { + bErr |= !FileMove_Impl( aCommand.m_DepFile, aTmpDepFile, bDoMove ); + if (bErr) { + aErrFile = aCommand.m_DepFile; + aErrFile2 = aTmpDepFile; + } + } + + if( bErr ) + { + nExit = -1; + OString aStr = "cannot move file from: " + + OUStringToOString(aErrFile2, RTL_TEXTENCODING_UTF8) + + "\n to file: " + + OUStringToOString(aErrFile, RTL_TEXTENCODING_UTF8); + fprintf( stderr, "%s\n", aStr.getStr() ); + } + else + { + if( !aCommand.aTargetFile.isEmpty() ) + { + // stamp file, because idl passed through correctly + SvFileStream aOutStm( aCommand.aTargetFile, + StreamMode::READWRITE | StreamMode::TRUNC ); + } + } + } + + if( nExit != 0 ) + { + if( !aCommand.aSlotMapFile.isEmpty() ) + { + osl::FileBase::getSystemPathFromFileURL( aTmpSlotMapFile, aTmpSlotMapFile ); + osl::File::remove( aTmpSlotMapFile ); + } + } + + if( nExit != 0 ) + fprintf( stderr, "svidl terminated with errors\n" ); + return nExit; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |