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Diffstat (limited to 'configmgr/source/misc/filehelper.cxx')
| -rw-r--r-- | configmgr/source/misc/filehelper.cxx | 387 |
1 files changed, 0 insertions, 387 deletions
diff --git a/configmgr/source/misc/filehelper.cxx b/configmgr/source/misc/filehelper.cxx deleted file mode 100644 index 2f8998fd3f03..000000000000 --- a/configmgr/source/misc/filehelper.cxx +++ /dev/null @@ -1,387 +0,0 @@ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -// MARKER(update_precomp.py): autogen include statement, do not remove -#include "precompiled_configmgr.hxx" - - -#ifndef _RTL_USTRING_H_ -#include <rtl/ustring.hxx> -#endif -#include <osl/file.hxx> -#include "filehelper.hxx" -#include <rtl/ustrbuf.hxx> -#include <osl/diagnose.h> - -#define ASCII(x) rtl::OUString::createFromAscii(x) - -namespace configmgr -{ - //========================================================================== - //= FileHelper - //========================================================================== - - // ----------------------------------------------------------------------------- - bool FileHelper::tryToRemoveFile(const rtl::OUString& _aURL, bool tryBackupFirst) - { - if (tryBackupFirst) - { - rtl::OUString aBakURL = _aURL.concat( ASCII(".bak") ); - osl::File::RC eBakError = osl::File::move(_aURL,aBakURL); - if (eBakError == osl::File::E_None) - return true; - } - osl::File::RC eError = osl::File::remove(_aURL); - return eError == osl::File::E_None || eError == osl::File::E_NOENT; - } - // ----------------------------------------------------------------------------- - void FileHelper::replaceFile( - const rtl::OUString& _aToURL, const rtl::OUString &_aFromURL) SAL_THROW((io::IOException)) - { - osl::File::remove(_aToURL); - osl::File::RC eError = osl::File::move(_aFromURL, _aToURL); - if (eError != osl::File::E_None && - eError != osl::File::E_NOENT) - { - rtl::OUStringBuffer sErrorBuf; - sErrorBuf.appendAscii("Configmgr: replaceFile failed "); - sErrorBuf.appendAscii("for replacing file \"").append(_aFromURL).appendAscii("\". "); - sErrorBuf.appendAscii("by file \"").append(_aToURL).appendAscii("\". "); - sErrorBuf.appendAscii("Error = \"").append(FileHelper::createOSLErrorString(eError)).appendAscii("\" "); - sErrorBuf.appendAscii("[").append(sal_Int32(eError)).appendAscii("] "); - - rtl::OUString const sError = sErrorBuf.makeStringAndClear(); - OSL_ENSURE(0, rtl::OUStringToOString(sError,RTL_TEXTENCODING_ASCII_US).getStr()); - throw io::IOException(sError, NULL); - } - } - - // ----------------------------------------------------------------------------- - bool FileHelper::fileExists(rtl::OUString const& _sFileURL) - { - osl::DirectoryItem aItem; - return osl::DirectoryItem::get(_sFileURL, aItem) == osl::Directory::E_None; - } - - // ----------------------------------------------------------------------------- - bool FileHelper::dirExists(rtl::OUString const& _sDirURL) - { - return osl::Directory(_sDirURL).open() == osl::Directory::E_None; - } - - // ----------------------------------------------------------------------------- - sal_uInt64 FileHelper::getModifyStatus(rtl::OUString const& _sURL, TimeValue & rModifyTime) - { - static const TimeValue k_NullTime = {0,0}; - sal_uInt64 aSize = 0; - rModifyTime = k_NullTime; - - osl::DirectoryItem aItem; - if (osl::FileBase::E_None == osl::DirectoryItem::get(_sURL, aItem)) - { - osl::FileStatus aStatus(osl_FileStatus_Mask_ModifyTime|osl_FileStatus_Mask_Type|osl_FileStatus_Mask_FileSize); - if (osl::FileBase::E_None == aItem.getFileStatus(aStatus)) - { - if (aStatus.isValid(osl_FileStatus_Mask_ModifyTime)) - rModifyTime = aStatus.getModifyTime(); - - if (aStatus.isValid(osl_FileStatus_Mask_FileSize)) - aSize = aStatus.getFileSize(); - } - } - return aSize; - } - - // ----------------------------------------------------------------------------- - rtl::OUString FileHelper::createOSLErrorString(osl::FileBase::RC eError) - { - rtl::OUString aRet; - switch(eError) - { - case osl::FileBase::E_None: - break; - - case osl::FileBase::E_PERM: - aRet = ASCII("Operation not permitted"); - break; - - case osl::FileBase::E_NOENT: - aRet = ASCII("No such file or directory"); - break; - - case osl::FileBase::E_SRCH: - aRet = ASCII("unknown error: osl_File_E_SRCH"); - break; - - case osl::FileBase::E_INTR: - aRet = ASCII("function call was interrupted"); - break; - - case osl::FileBase::E_IO: - aRet = ASCII("I/O error"); - break; - - case osl::FileBase::E_NXIO: - aRet = ASCII("No such device or address"); - break; - - case osl::FileBase::E_2BIG: - aRet = ASCII("unknown error: osl_File_E_2BIG"); - break; - - case osl::FileBase::E_NOEXEC: - aRet = ASCII("unknown error: osl_File_E_NOEXEC"); - break; - - case osl::FileBase::E_BADF: - aRet = ASCII("Bad file"); - break; - - case osl::FileBase::E_CHILD: - aRet = ASCII("unknown error: osl_File_E_CHILD"); - break; - - case osl::FileBase::E_AGAIN: - aRet = ASCII("Operation would block"); - break; - - case osl::FileBase::E_NOMEM: - aRet = ASCII("not enough memory for allocating structures"); - break; - - case osl::FileBase::E_ACCES: - aRet = ASCII("Permission denied"); - break; - - case osl::FileBase::E_FAULT: - aRet = ASCII("Bad address"); - break; - - case osl::FileBase::E_BUSY: - aRet = ASCII("Text file busy"); - break; - - case osl::FileBase::E_EXIST: - aRet = ASCII("File exists"); - break; - - case osl::FileBase::E_XDEV: - aRet = ASCII("unknown error: osl_File_E_XDEV"); - break; - - case osl::FileBase::E_NODEV: - aRet = ASCII("No such device"); - break; - - case osl::FileBase::E_NOTDIR: - aRet = ASCII("Not a directory"); - break; - - case osl::FileBase::E_ISDIR: - aRet = ASCII("Is a director"); - break; - - case osl::FileBase::E_INVAL: - aRet = ASCII("the format of the parameters was not valid"); - break; - - case osl::FileBase::E_NFILE: - aRet = ASCII("too many open files in the system"); - break; - - case osl::FileBase::E_MFILE: - aRet = ASCII("too many open files used by the process"); - break; - - case osl::FileBase::E_NOTTY: - aRet = ASCII("unknown error: osl_File_E_NOTTY"); - break; - - case osl::FileBase::E_FBIG: - aRet = ASCII("File too large"); - break; - - case osl::FileBase::E_NOSPC: - aRet = ASCII("No space left on device"); - break; - - case osl::FileBase::E_SPIPE: - aRet = ASCII("unknown error: osl_File_E_SPIPE"); - break; - - case osl::FileBase::E_ROFS: - aRet = ASCII("Read-only file system"); - break; - - case osl::FileBase::E_MLINK: - aRet = ASCII("Too many links"); - break; - - case osl::FileBase::E_PIPE: - aRet = ASCII("unknown error: osl_File_E_PIPE"); - break; - - case osl::FileBase::E_DOM: - aRet = ASCII("unknown error: osl_File_E_DOM"); - break; - - case osl::FileBase::E_RANGE: - aRet = ASCII("unknown error: osl_File_E_RANGE"); - break; - - case osl::FileBase::E_DEADLK: - aRet = ASCII("unknown error: osl_File_E_DEADLK"); - break; - - case osl::FileBase::E_NAMETOOLONG: - aRet = ASCII("File name too long"); - break; - - case osl::FileBase::E_NOLCK: - aRet = ASCII("No record locks available"); - break; - - case osl::FileBase::E_NOSYS: - aRet = ASCII("Function not implemente"); - break; - - case osl::FileBase::E_NOTEMPTY: - aRet = ASCII("Directory not empt"); - break; - - case osl::FileBase::E_LOOP: - aRet = ASCII("Too many symbolic links encountered"); - break; - - case osl::FileBase::E_ILSEQ: - aRet = ASCII("unknown error: osl_File_E_ILSEQ"); - break; - - case osl::FileBase::E_NOLINK: - aRet = ASCII("Link has been severed"); - break; - - case osl::FileBase::E_MULTIHOP: - aRet = ASCII("Multihop attempted"); - break; - - case osl::FileBase::E_USERS: - aRet = ASCII("unknown error: osl_File_E_USERS"); - break; - - case osl::FileBase::E_OVERFLOW: - aRet = ASCII("Value too large for defined data type"); - break; - - /* unmapped error: always last entry in enum! */ - default: OSL_ENSURE(false, "Found unknown OSL File Error"); - case osl::FileBase::E_invalidError: - aRet = ASCII("unmapped Error"); - break; - } - return aRet; - } - - // ----------------------------------------------------------------------------- - rtl::OUString FileHelper::getParentDir(rtl::OUString const& _sURL) - { - rtl::OUString parentDirectory ; - rtl::OUString fileName ; - - splitFileUrl(_sURL, parentDirectory, fileName) ; - return parentDirectory ; - } - - // ----------------------------------------------------------------------------- - void FileHelper::splitFileUrl(const rtl::OUString& aFileUrl, - rtl::OUString& aParentDirectory, - rtl::OUString& aFileName) { - // goto last '/' and cut the rest. - sal_Int32 nIdx = aFileUrl.lastIndexOf(delimiter, aFileUrl.getLength()); - if (nIdx > 0) { - aParentDirectory = aFileUrl.copy(0, nIdx); - aFileName = aFileUrl.copy(nIdx + 1) ; - } - else { - aParentDirectory = rtl::OUString() ; - aFileName = aFileUrl ; - } - } - - // ----------------------------------------------------------------------------- - rtl::OUString FileHelper::getFileName(const rtl::OUString& aFileUrl) { - rtl::OUString parentDirectory ; - rtl::OUString fileName ; - - splitFileUrl(aFileUrl, parentDirectory, fileName) ; - return fileName ; - } - // ----------------------------------------------------------------------------- - osl::FileBase::RC FileHelper::mkdir(rtl::OUString const& _sDirURL) - { - // direct create a directory - osl::FileBase::RC eError = osl::Directory::create(_sDirURL); // try to create the directory - if (eError == osl::FileBase::E_EXIST || - eError == osl::FileBase::E_None || - FileHelper::dirExists(_sDirURL)) - { - eError = osl::FileBase::E_None; // Exists or created - } - return eError; - } - - // ----------------------------------------------------------------------------- - osl::FileBase::RC FileHelper::mkdirs(rtl::OUString const& _sDirURL) - { - osl::FileBase::RC eError = mkdir(_sDirURL); - switch (eError) - { - case osl::FileBase::E_EXIST: OSL_ASSERT(false); - case osl::FileBase::E_None: - break; - - case osl::FileBase::E_NOENT: - { - rtl::OUString sParentDir = FileHelper::getParentDir(_sDirURL); - if (sParentDir.getLength() == 0) - break; - - eError = mkdirs(sParentDir); - if (eError != osl::FileBase::E_None) - break; - - eError = mkdir(_sDirURL); - } - break; - - default: OSL_TRACE("configmgr: Could not create directory (%d).", int(eError)); - break; - } - return eError; - } - -} // namespace configmgr |