connectivity/source/drivers/calc/CConnection.cxx | 10 +++++-
connectivity/source/inc/calc/CConnection.hxx | 10 ++++--
dbaccess/source/core/api/RowSetCache.cxx | 16 ++++++----
include/sal/log-areas.dox | 1
include/unotools/closeveto.hxx | 3 +
sw/source/uibase/dbui/dbmgr.cxx | 35 +++++++++++------------
unotools/source/misc/closeveto.cxx | 14 +++++----
7 files changed, 54 insertions(+), 35 deletions(-)
New commits:
commit 7368b6ca3f61e750765f42e97d0a00e10fcac516
Author: Michael Stahl <mst...@redhat.com>
Date: Wed Apr 29 15:49:46 2015 +0200
rhbz#1213173: connectivity: Calc driver: prevent document being disposed
... by adding a XCloseListener that vetoes any attempt to close it.
The Calc document can be opened by the user in the UI and closed again.
Change-Id: Ied427b67274d925c911e516c0a50a4c0b2b18db9
diff --git a/connectivity/source/drivers/calc/CConnection.cxx
b/connectivity/source/drivers/calc/CConnection.cxx
index eb94e10..71a3c97 100644
--- a/connectivity/source/drivers/calc/CConnection.cxx
+++ b/connectivity/source/drivers/calc/CConnection.cxx
@@ -31,6 +31,7 @@
#include "calc/CPreparedStatement.hxx"
#include "calc/CStatement.hxx"
#include <unotools/pathoptions.hxx>
+#include <unotools/closeveto.hxx>
#include <connectivity/dbexception.hxx>
#include <cppuhelper/exc_hlp.hxx>
#include <comphelper/processfactory.hxx>
@@ -165,13 +166,17 @@ Reference< XSpreadsheetDocument>
OCalcConnection::acquireDoc()
::dbtools::throwGenericSQLException( sError, *this, aErrorDetails );
}
osl_atomic_increment(&m_nDocCount);
+ m_pCloseListener.reset(new utl::CloseVeto(m_xDoc, true));
return m_xDoc;
}
void OCalcConnection::releaseDoc()
{
if ( osl_atomic_decrement(&m_nDocCount) == 0 )
- ::comphelper::disposeComponent( m_xDoc );
+ {
+ m_pCloseListener.reset(); // dispose m_xDoc
+ m_xDoc.clear();
+ }
}
void OCalcConnection::disposing()
@@ -179,7 +184,8 @@ void OCalcConnection::disposing()
::osl::MutexGuard aGuard(m_aMutex);
m_nDocCount = 0;
- ::comphelper::disposeComponent( m_xDoc );
+ m_pCloseListener.reset(); // dispose m_xDoc
+ m_xDoc.clear();
OConnection::disposing();
}
diff --git a/connectivity/source/inc/calc/CConnection.hxx
b/connectivity/source/inc/calc/CConnection.hxx
index cda44ef..0171ac4 100644
--- a/connectivity/source/inc/calc/CConnection.hxx
+++ b/connectivity/source/inc/calc/CConnection.hxx
@@ -23,9 +23,11 @@
#include "file/FConnection.hxx"
#include <com/sun/star/uno/DeploymentException.hpp>
-namespace com { namespace sun { namespace star { namespace sheet {
- class XSpreadsheetDocument;
-} } } }
+namespace com { namespace sun { namespace star {
+ namespace sheet { class XSpreadsheetDocument; }
+} } }
+
+namespace utl { class CloseVeto; }
namespace connectivity
@@ -37,6 +39,8 @@ namespace connectivity
{
// the spreadsheet document:
::com::sun::star::uno::Reference<
::com::sun::star::sheet::XSpreadsheetDocument > m_xDoc;
+ /// close listener that vetoes so nobody disposes m_xDoc
+ ::std::unique_ptr< ::utl::CloseVeto> m_pCloseListener;
OUString m_sPassword;
OUString m_aFileName;
oslInterlockedCount m_nDocCount;
diff --git a/include/unotools/closeveto.hxx b/include/unotools/closeveto.hxx
index 1079c35..fe55216 100644
--- a/include/unotools/closeveto.hxx
+++ b/include/unotools/closeveto.hxx
@@ -38,7 +38,8 @@ namespace utl
class UNOTOOLS_DLLPUBLIC CloseVeto
{
public:
- CloseVeto( const ::com::sun::star::uno::Reference<
::com::sun::star::uno::XInterface >& i_closeable );
+ CloseVeto( const ::com::sun::star::uno::Reference<
::com::sun::star::uno::XInterface >& i_closeable,
+ bool bHasOwnership = false);
~CloseVeto();
private:
diff --git a/unotools/source/misc/closeveto.cxx
b/unotools/source/misc/closeveto.cxx
index 290a18c..b33ef29 100644
--- a/unotools/source/misc/closeveto.cxx
+++ b/unotools/source/misc/closeveto.cxx
@@ -51,8 +51,8 @@ namespace utl
class CloseListener_Impl : public CloseListener_Base
{
public:
- CloseListener_Impl()
- :m_bHasOwnership( false )
+ CloseListener_Impl(bool const bHasOwnership)
+ : m_bHasOwnership(bHasOwnership)
{
}
@@ -107,12 +107,13 @@ namespace utl
namespace
{
- void lcl_init( CloseVeto_Data& i_data, const Reference< XInterface >&
i_closeable )
+ void lcl_init( CloseVeto_Data& i_data, const Reference< XInterface >&
i_closeable,
+ bool const hasOwnership)
{
i_data.xCloseable.set( i_closeable, UNO_QUERY );
ENSURE_OR_RETURN_VOID( i_data.xCloseable.is(), "CloseVeto: the
component is not closeable!" );
- i_data.pListener = new CloseListener_Impl;
+ i_data.pListener = new CloseListener_Impl(hasOwnership);
i_data.xCloseable->addCloseListener( i_data.pListener.get() );
}
@@ -138,10 +139,11 @@ namespace utl
}
//= CloseVeto
- CloseVeto::CloseVeto( const Reference< XInterface >& i_closeable )
+ CloseVeto::CloseVeto(const Reference< XInterface >& i_closeable,
+ bool const hasOwnership)
: m_xData(new CloseVeto_Data)
{
- lcl_init(*m_xData, i_closeable);
+ lcl_init(*m_xData, i_closeable, hasOwnership);
}
CloseVeto::~CloseVeto()
commit 7259901b25974c00c8f0ce8acb91096858cfff53
Author: Michael Stahl <mst...@redhat.com>
Date: Wed Apr 29 13:14:53 2015 +0200
dbaccess: log exception messages in ORowSetCache
Change-Id: I1c76d4ce91d1f22d88106918ab139b17f6f017f0
diff --git a/dbaccess/source/core/api/RowSetCache.cxx
b/dbaccess/source/core/api/RowSetCache.cxx
index f4baf90..2daf081 100644
--- a/dbaccess/source/core/api/RowSetCache.cxx
+++ b/dbaccess/source/core/api/RowSetCache.cxx
@@ -132,7 +132,7 @@ ORowSetCache::ORowSetCache(const Reference< XResultSet >&
_xRs,
}
catch(const Exception& ex)
{
- (void)ex;
+ SAL_WARN("dbaccess.core", "ORowSetCache: exception: " << ex.Message);
}
try
{
@@ -142,7 +142,7 @@ ORowSetCache::ORowSetCache(const Reference< XResultSet >&
_xRs,
}
catch(const SQLException& e)
{
- (void)e;
+ SAL_WARN("dbaccess.core", "ORowSetCache: exception: " << e.Message);
}
// check if all keys of the updateable table are fetched
@@ -187,8 +187,9 @@ ORowSetCache::ORowSetCache(const Reference< XResultSet >&
_xRs,
m_aKeyColumns = pCursor->getJoinedKeyColumns();
return;
}
- catch(const Exception&)
+ catch (const Exception& e)
{
+ SAL_WARN("dbaccess.core", "ORowSetCache: exception: " <<
e.Message);
}
m_pCacheSet = NULL;
m_xCacheSet.clear();
@@ -227,8 +228,9 @@ ORowSetCache::ORowSetCache(const Reference< XResultSet >&
_xRs,
}
}
}
- catch(Exception&)
+ catch (Exception const& e)
{
+ SAL_WARN("dbaccess.core", "ORowSetCache: exception: " <<
e.Message);
}
}
@@ -255,8 +257,9 @@ ORowSetCache::ORowSetCache(const Reference< XResultSet >&
_xRs,
}
}
}
- catch(const SQLException&)
+ catch (const SQLException& e)
{
+ SAL_WARN("dbaccess.core", "ORowSetCache: exception: " <<
e.Message);
bNeedKeySet = true;
}
@@ -336,8 +339,9 @@ ORowSetCache::ORowSetCache(const Reference< XResultSet >&
_xRs,
if(bNoInsert)
m_nPrivileges |= ~Privilege::INSERT; // remove the insert
privilege
}
- catch(const SQLException&)
+ catch (const SQLException& e)
{
+ SAL_WARN("dbaccess.core", "ORowSetCache: exception: " <<
e.Message);
// we couldn't create a keyset here so we have to create a
static cache
if ( m_pCacheSet )
m_pCacheSet = NULL;
diff --git a/include/sal/log-areas.dox b/include/sal/log-areas.dox
index dcce17b..461fb78 100644
--- a/include/sal/log-areas.dox
+++ b/include/sal/log-areas.dox
@@ -475,6 +475,7 @@ certain functionality.
@section dbaccess
@li @c dbaccess
+@li @c dbaccess.core
@li @c dbaccess.ui
@li @c dbaccess.ui.OGeneralPage
commit a226bf71316847bdbface79567bc7290d2cedc03
Author: Michael Stahl <mst...@redhat.com>
Date: Wed Apr 29 13:05:56 2015 +0200
sw: log exception messages in dbmgr.cxx
Change-Id: I66e7b778a681e6f5ee7b0dd051bb52a1538c0645
diff --git a/sw/source/uibase/dbui/dbmgr.cxx b/sw/source/uibase/dbui/dbmgr.cxx
index 299eee2..e2e4bfe 100644
--- a/sw/source/uibase/dbui/dbmgr.cxx
+++ b/sw/source/uibase/dbui/dbmgr.cxx
@@ -124,6 +124,7 @@
#include <swcrsr.hxx>
#include <swevent.hxx>
#include <osl/file.hxx>
+#include <sal/log.hxx>
#include <swabstdlg.hxx>
#include <fmthdft.hxx>
#include <envelp.hrc>
@@ -402,11 +403,11 @@ bool SwDBManager::MergeNew( const SwMergeDescriptor&
rMergeDesc, vcl::Window* pP
pImpl->pMergeData->CheckEndOfDB();
}
}
- catch(const Exception&)
+ catch (const Exception& e)
{
pImpl->pMergeData->bEndOfDB = true;
pImpl->pMergeData->CheckEndOfDB();
- OSL_FAIL("exception in MergeNew()");
+ SAL_WARN("sw.mailmerge", "exception in MergeNew(): " << e.Message);
}
uno::Reference<XDataSource> xSource =
SwDBManager::getDataSourceAsParent(xConnection,aData.sDataSource);
@@ -1592,9 +1593,9 @@ sal_uLong SwDBManager::GetColumnFmt( const OUString&
rDBName,
{
xCols = xColsSupp->getColumns();
}
- catch(const Exception&)
+ catch (const Exception& e)
{
- OSL_FAIL("Exception in getColumns()");
+ SAL_WARN("sw.mailmerge", "Exception in getColumns(): " <<
e.Message);
}
if(!xCols.is() || !xCols->hasByName(rColNm))
return nRet;
@@ -1682,16 +1683,16 @@ sal_uLong SwDBManager::GetColumnFmt( uno::Reference<
XDataSource> xSource,
nRet = nFmt;
bUseDefault = false;
}
- catch(const Exception&)
+ catch (const Exception& e)
{
- OSL_FAIL("illegal number format key");
+ SAL_WARN("sw.mailmerge", "illegal number format key: "
<< e.Message);
}
}
}
}
catch(const Exception&)
{
- OSL_FAIL("no FormatKey property found");
+ SAL_WARN("sw.mailmerge", "no FormatKey property found");
}
if(bUseDefault)
nRet = getDefaultNumberFormat(xColumn, xDocNumberFormatTypes,
aLocale);
@@ -1806,9 +1807,9 @@ uno::Reference< sdbcx::XColumnsSupplier>
SwDBManager::GetColumnSupplier(uno::Ref
xRowSet->execute();
xRet = Reference<XColumnsSupplier>( xRowSet, UNO_QUERY );
}
- catch(const uno::Exception&)
+ catch (const uno::Exception& e)
{
- OSL_FAIL("Exception in SwDBManager::GetColumnSupplier");
+ SAL_WARN("sw.mailmerge", "Exception in SwDBManager::GetColumnSupplier:
" << e.Message);
}
return xRet;
@@ -1873,9 +1874,9 @@ OUString
SwDBManager::GetDBField(uno::Reference<XPropertySet> xColumnProps,
}
}
}
- catch(const Exception&)
+ catch (const Exception& e)
{
- OSL_FAIL("exception caught");
+ SAL_WARN("sw.mailmerge", "exception caught: " << e.Message);
}
}
@@ -2860,9 +2861,9 @@ void SwDBManager::InsertText(SwWrtShell& rSh,
{
pDlg->DataToDoc( aSelection , xSource, xConnection, xResSet);
}
- catch(const Exception&)
+ catch (const Exception& e)
{
- OSL_FAIL("exception caught");
+ SAL_WARN("sw.mailmerge", "exception caught: " << e.Message);
}
}
}
@@ -2878,9 +2879,9 @@ uno::Reference<XDataSource>
SwDBManager::getDataSourceAsParent(const uno::Refere
if ( !xSource.is() )
xSource = getDataSource(_sDataSourceName,
::comphelper::getProcessComponentContext());
}
- catch(const Exception&)
+ catch (const Exception& e)
{
- OSL_FAIL("exception in getDataSourceAsParent caught");
+ SAL_WARN("sw.mailmerge", "exception caught in getDataSourceAsParent():
" << e.Message);
}
return xSource;
}
@@ -2917,9 +2918,9 @@ uno::Reference<XResultSet>
SwDBManager::createCursor(const OUString& _sDataSourc
}
}
}
- catch(const Exception&)
+ catch (const Exception& e)
{
- OSL_FAIL("Caught exception while creating a new RowSet!");
+ SAL_WARN("sw.mailmerge", "Caught exception while creating a new
RowSet: " << e.Message);
}
return xResultSet;
}
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