Make temp copy of dbaccess/qa/unit/data/firebird_empty.odb for testing

...in CppunitTest_dbaccess_firebird_test.  Otherwise, the test would fail with

> Test name: FirebirdTest::testEmptyDBConnection
> An uncaught exception of type com.sun.star.sdbc.SQLException
> - The connection can not be established. No storage or URL was given.

if dbaccess/qa/unit/data/firebird_empty.odb is read-only, as
DocumentStorageAccess::impl_openSubStorage_nothrow
(dbaccess/source/core/dataaccess/ModelImpl.cxx) takes
m_pModelImplementation->m_bDocumentReadOnly into account and returns a null
xStorage.

Adds a move ctor to utl::TempFile (thus causing copy ctor and copy assignment op
to be implicitly deleted), but leaves any move assignment op undeclared for now,
as none happens to be needed (yet).

Change-Id: I6f9eff07eb54f1364a0560ffa4cf1f676a319d16
Reviewed-on: https://gerrit.libreoffice.org/46561
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>

1 files changed, 9 insertions, 0 deletions

diff --git a/unotools/source/ucbhelper/tempfile.cxx b/unotools/source/ucbhelper/tempfile.cxx
index 4df84af0cb6a..eb099a43dca9 100644
--- a/unotools/source/ucbhelper/tempfile.cxx
+++ b/unotools/source/ucbhelper/tempfile.cxx
@@ -20,6 +20,7 @@
 #include <sal/config.h>
 
 #include <cassert>
+#include <utility>
 
 #include <com/sun/star/ucb/UniversalContentBroker.hpp>
 #include <comphelper/processfactory.hxx>
@@ -366,6 +367,14 @@ TempFile::TempFile( const OUString& rLeadingChars, bool _bStartWithZero,
                             true, true, bCreateParentDirs );
 }
 
+TempFile::TempFile(TempFile && other):
+    aName(std::move(other.aName)), pStream(other.pStream), bIsDirectory(other.bIsDirectory),
+    bKillingFileEnabled(other.bKillingFileEnabled)
+{
+    other.pStream = nullptr;
+    other.bKillingFileEnabled = false;
+}
+
 TempFile::~TempFile()
 {
     delete pStream;