diff options
| author | Rüdiger Timm <rt@openoffice.org> | 2006-03-06 09:11:02 +0000 |
|---|---|---|
| committer | Rüdiger Timm <rt@openoffice.org> | 2006-03-06 09:11:02 +0000 |
| commit | 198646715b2f0f2809717be288430f11a657dfa8 (patch) | |
| tree | 861b5e3d26f625919cb054b225d00eb1011abfda /cppuhelper/source/implbase.cxx | |
| parent | f05ab1a5936938bf44173f6468b45e188a7ff077 (diff) | |
INTEGRATION: CWS dbo510 (1.15.14); FILE MERGED
2005/11/21 15:33:46 dbo 1.15.14.1: #i58248# fixing Weak[Agg]ComponentImplHelperBase::release(), documenting OWeakObject::release()
Diffstat (limited to 'cppuhelper/source/implbase.cxx')
| -rw-r--r-- | cppuhelper/source/implbase.cxx | 65 |
1 files changed, 36 insertions, 29 deletions
diff --git a/cppuhelper/source/implbase.cxx b/cppuhelper/source/implbase.cxx index 365f0d320d35..bc06d526cd2c 100644 --- a/cppuhelper/source/implbase.cxx +++ b/cppuhelper/source/implbase.cxx @@ -4,9 +4,9 @@ * * $RCSfile: implbase.cxx,v $ * - * $Revision: 1.15 $ + * $Revision: 1.16 $ * - * last change: $Author: rt $ $Date: 2005-09-08 09:26:31 $ + * last change: $Author: rt $ $Date: 2006-03-06 10:11:02 $ * * The Contents of this file are made available subject to * the terms of GNU Lesser General Public License Version 2.1. @@ -258,21 +258,23 @@ void WeakComponentImplHelperBase::acquire() void WeakComponentImplHelperBase::release() throw () { - if (1 == m_refCount && !rBHelper.bDisposed) - { - try - { - dispose(); - } - catch (RuntimeException & exc) // don't break throw () - { -#if OSL_DEBUG_LEVEL > 0 - OString msg( OUStringToOString( exc.Message, RTL_TEXTENCODING_ASCII_US ) ); - OSL_ENSURE( 0, msg.getStr() ); -#endif + if (osl_decrementInterlockedCount( &m_refCount ) == 0) { + // restore reference count: + osl_incrementInterlockedCount( &m_refCount ); + if (! rBHelper.bDisposed) { + try { + dispose(); + } + catch (RuntimeException const& exc) { // don't break throw () + OSL_ENSURE( + false, OUStringToOString( + exc.Message, RTL_TEXTENCODING_ASCII_US ).getStr() ); + static_cast<void>(exc); + } + OSL_ASSERT( rBHelper.bDisposed ); } + OWeakObject::release(); } - OWeakObject::release(); } //__________________________________________________________________________________________________ void WeakComponentImplHelperBase::dispose() @@ -386,22 +388,27 @@ void WeakAggComponentImplHelperBase::acquire() void WeakAggComponentImplHelperBase::release() throw () { - Reference< XInterface > x( xDelegator ); - if (!x.is() && 1 == m_refCount && !rBHelper.bDisposed) - { - try - { - dispose(); - } - catch (RuntimeException & exc) // don't break throw () - { -#if OSL_DEBUG_LEVEL > 0 - OString msg( OUStringToOString( exc.Message, RTL_TEXTENCODING_ASCII_US ) ); - OSL_ENSURE( 0, msg.getStr() ); -#endif + Reference<XInterface> const xDelegator_(xDelegator); + if (xDelegator_.is()) { + OWeakAggObject::release(); + } + else if (osl_decrementInterlockedCount( &m_refCount ) == 0) { + // restore reference count: + osl_incrementInterlockedCount( &m_refCount ); + if (! rBHelper.bDisposed) { + try { + dispose(); + } + catch (RuntimeException const& exc) { // don't break throw () + OSL_ENSURE( + false, OUStringToOString( + exc.Message, RTL_TEXTENCODING_ASCII_US ).getStr() ); + static_cast<void>(exc); + } + OSL_ASSERT( rBHelper.bDisposed ); } + OWeakAggObject::release(); } - OWeakAggObject::release(); } //__________________________________________________________________________________________________ void WeakAggComponentImplHelperBase::dispose() |