fdo#63133: Write tools/tempfile.hxx out

I deleted TempFile class and changed it to utl::TempFile class
-which in unotools/tempfile.hxx- in the followings: Storage,
StgTmpStrm, SwXMailMerge classes; and RenderAsEMF function.
I modified header in precompiled_sw.hxx.

Change-Id: I3dae5333dc42538e1b905f6a6bbc85534c591dc1
Reviewed-on: https://gerrit.libreoffice.org/4938
Reviewed-by: Andras Timar <atimar@suse.com>
Tested-by: Andras Timar <atimar@suse.com>

2 files changed, 0 insertions, 182 deletions

diff --git a/tools/Library_tl.mk b/tools/Library_tl.mk
index 56c48dba5a9a..0676abf656c2 100644
--- a/tools/Library_tl.mk
+++ b/tools/Library_tl.mk
@@ -47,7 +47,6 @@ $(eval $(call gb_Library_add_exception_objects,tl,\
     tools/source/datetime/tdate \
     tools/source/datetime/ttime \
     tools/source/debug/debug \
-    tools/source/fsys/tempfile \
     tools/source/fsys/urlobj \
     tools/source/fsys/wldcrd \
     tools/source/generic/b3dtrans \
diff --git a/tools/source/fsys/tempfile.cxx b/tools/source/fsys/tempfile.cxx
deleted file mode 100644
index bfc1a0df5e43..000000000000
--- a/tools/source/fsys/tempfile.cxx
+++ /dev/null
@@ -1,181 +0,0 @@
-/* -*- 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 <tools/tempfile.hxx>
-
-#include <rtl/ustrbuf.hxx>
-#include <osl/file.hxx>
-#include <rtl/instance.hxx>
-#include <tools/time.hxx>
-#include <tools/debug.hxx>
-
-#include <stdio.h>
-
-using namespace osl;
-
-namespace { struct TempNameBase_Impl : public rtl::Static< OUString, TempNameBase_Impl > {}; }
-
-struct TempFile_Impl
-{
-    OUString      aName;
-};
-
-OUString ConstructTempDir_Impl()
-{
-    // use system directory
-    OUString& rTempNameBase_Impl = TempNameBase_Impl::get();
-    if ( rTempNameBase_Impl.isEmpty() )
-        osl::FileBase::getTempDirURL( rTempNameBase_Impl );
-    OUString aName = rTempNameBase_Impl;
-
-    // Make sure that directory ends with a separator
-    if( !aName.endsWith( "/" ) )
-        aName += "/";
-
-    return aName;
-}
-
-void CreateTempName_Impl( OUString& rName, bool bKeep, bool bDir = true )
-{
-    // add a suitable tempname
-    // Prefix can have 5 chars, leaving 3 for numbers. 26 ** 3 == 17576
-    // ER 13.07.00  why not radix 36 [0-9A-Z] ?!?
-    const unsigned nRadix = 26;
-    OUString aName( rName );
-    aName += "sv";
-
-    rName = "";
-    static unsigned long u = Time::GetSystemTicks();
-    for ( unsigned long nOld = u; ++u != nOld; )
-    {
-        u %= (nRadix*nRadix*nRadix);
-        OUString aTmp = OUStringBuffer(aName).
-            append((sal_Int32)(unsigned)u, nRadix).
-            append(".tmp").
-            makeStringAndClear();
-
-        if ( bDir )
-        {
-            FileBase::RC err = Directory::create( aTmp );
-            if (  err == FileBase::E_None )
-            {
-                // !bKeep: only for creating a name, not a file or directory
-                if ( bKeep || Directory::remove( aTmp ) == FileBase::E_None )
-                    rName = aTmp;
-                break;
-            }
-            else if ( err != FileBase::E_EXIST )
-            {
-                // if f.e. name contains invalid chars stop trying to create dirs
-                break;
-            }
-        }
-        else
-        {
-            DBG_ASSERT( bKeep, "Too expensive, use directory for creating name!" );
-            File aFile( aTmp );
-            FileBase::RC err = aFile.open(osl_File_OpenFlag_Create);
-            if (  err == FileBase::E_None )
-            {
-                rName = aTmp;
-                aFile.close();
-                break;
-            }
-            else if ( err != FileBase::E_EXIST )
-            {
-                 // if f.e. name contains invalid chars stop trying to create files
-                 break;
-            }
-        }
-    }
-}
-
-OUString TempFile::CreateTempName()
-{
-    // get correct directory
-    OUString aName = ConstructTempDir_Impl();
-
-    // get TempFile name with default naming scheme
-    CreateTempName_Impl( aName, false );
-
-    return aName;
-}
-
-TempFile::TempFile()
-    : pImp( new TempFile_Impl )
-    , bKillingFileEnabled( false )
-{
-    // get correct directory
-    pImp->aName = ConstructTempDir_Impl();
-
-    // get TempFile with default naming scheme
-    CreateTempName_Impl( pImp->aName, true, false );
-}
-
-TempFile::TempFile( const OUString& rLeadingChars, const OUString* pExtension )
-    : pImp( new TempFile_Impl )
-    , bKillingFileEnabled( false )
-{
-    // get correct directory
-    OUString aName = ConstructTempDir_Impl();
-
-    // now use special naming scheme ( name takes leading chars and an index counting up from zero
-    aName += rLeadingChars;
-    for ( sal_Int32 i=0; ; i++ )
-    {
-        OUStringBuffer aTmpBuffer(aName);
-        aTmpBuffer.append(i);
-        if ( pExtension )
-            aTmpBuffer.append(*pExtension);
-        else
-            aTmpBuffer.append(".tmp");
-        OUString aTmp = aTmpBuffer.makeStringAndClear();
-
-        File aFile( aTmp );
-        FileBase::RC err = aFile.open(osl_File_OpenFlag_Create);
-        if ( err == FileBase::E_None )
-        {
-            pImp->aName = aTmp;
-            aFile.close();
-            break;
-        }
-        else if ( err != FileBase::E_EXIST )
-            // if f.e. name contains invalid chars stop trying to create dirs
-            break;
-    }
-}
-
-TempFile::~TempFile()
-{
-    if ( bKillingFileEnabled )
-    {
-        File::remove( pImp->aName );
-    }
-
-    delete pImp;
-}
-
-OUString TempFile::GetName() const
-{
-    OUString aTmp;
-    aTmp = pImp->aName;
-    return aTmp;
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */