--- cppu/source/threadpool/jobqueue.cxx 2008-04-11 11:33:02.000000000 +0100
+++ cppu/source/threadpool/jobqueue.cxx 2009-12-02 16:14:26.000000000 +0000
@@ -45,6 +45,7 @@
m_cndWait( osl_createCondition() )
{
osl_resetCondition( m_cndWait );
+ m_DisposedCallerAdmin = DisposedCallerAdmin::getInstance();
}
JobQueue::~JobQueue()
@@ -71,7 +72,7 @@
{
// synchronize with the dispose calls
MutexGuard guard( m_mutex );
- if( DisposedCallerAdmin::getInstance()->isDisposed( nDisposeId ) )
+ if( m_DisposedCallerAdmin->isDisposed( nDisposeId ) )
{
return 0;
}
--- cppu/source/threadpool/jobqueue.hxx 2008-04-11 11:33:18.000000000 +0100
+++ cppu/source/threadpool/jobqueue.hxx 2009-12-02 16:15:49.000000000 +0000
@@ -37,6 +37,8 @@
#include <osl/conditn.h>
#include <osl/mutex.hxx>
+#include <boost/shared_ptr.hpp>
+
namespace cppu_threadpool
{
extern "C" typedef void (SAL_CALL RequestFun)(void *);
@@ -51,6 +53,9 @@
typedef ::std::list < sal_Int64 > CallStackList;
+ class DisposedCallerAdmin;
+ typedef boost::shared_ptr<DisposedCallerAdmin> DisposedCallerAdminHolder;
+
class JobQueue
{
public:
@@ -76,6 +81,7 @@
sal_Int32 m_nToDo;
sal_Bool m_bSuspended;
oslCondition m_cndWait;
+ DisposedCallerAdminHolder m_DisposedCallerAdmin;
};
}
--- cppu/source/threadpool/thread.cxx 2008-04-11 11:34:00.000000000 +0100
+++ cppu/source/threadpool/thread.cxx 2009-12-03 16:15:02.000000000 +0000
@@ -31,6 +31,8 @@
#include <osl/diagnose.h>
#include <uno/threadpool.h>
+#include <rtl/instance.hxx>
+
#include "thread.hxx"
#include "jobqueue.hxx"
#include "threadpool.hxx"
@@ -98,20 +100,17 @@
} while( pCurrent );
}
- ThreadAdmin* ThreadAdmin::getInstance()
+ struct theThreadAdmin : public rtl::StaticWithInit< ThreadAdminHolder, theThreadAdmin >
{
- static ThreadAdmin *pThreadAdmin = 0;
- if( ! pThreadAdmin )
- {
- MutexGuard guard( Mutex::getGlobalMutex() );
- if( ! pThreadAdmin )
- {
- static ThreadAdmin admin;
- pThreadAdmin = &admin;
- }
+ ThreadAdminHolder operator () () {
+ ThreadAdminHolder aRet(new ThreadAdmin());
+ return aRet;
}
- return pThreadAdmin;
+ };
+ ThreadAdminHolder& ThreadAdmin::getInstance()
+ {
+ return theThreadAdmin::get();
}
// ----------------------------------------------------------------------------------
@@ -119,12 +118,13 @@
const ByteSequence &aThreadId,
sal_Bool bAsynchron )
: m_thread( 0 )
+ , m_aThreadAdmin( ThreadAdmin::getInstance() )
, m_pQueue( pQueue )
, m_aThreadId( aThreadId )
, m_bAsynchron( bAsynchron )
, m_bDeleteSelf( sal_True )
{
- ThreadAdmin::getInstance()->add( this );
+ m_aThreadAdmin->add( this );
}
@@ -166,7 +166,7 @@
void ORequestThread::onTerminated()
{
- ThreadAdmin::getInstance()->remove( this );
+ m_aThreadAdmin->remove( this );
if( m_bDeleteSelf )
{
delete this;
@@ -175,6 +175,8 @@
void ORequestThread::run()
{
+ ThreadPoolHolder theThreadPool = cppu_threadpool::ThreadPool::getInstance();
+
while ( m_pQueue )
{
if( ! m_bAsynchron )
@@ -197,7 +199,7 @@
if( m_pQueue->isEmpty() )
{
- ThreadPool::getInstance()->revokeQueue( m_aThreadId , m_bAsynchron );
+ theThreadPool->revokeQueue( m_aThreadId , m_bAsynchron );
// Note : revokeQueue might have failed because m_pQueue.isEmpty()
// may be false (race).
}
@@ -211,7 +213,7 @@
uno_releaseIdFromCurrentThread();
}
- cppu_threadpool::ThreadPool::getInstance()->waitInPool( this );
+ theThreadPool->waitInPool( this );
}
}
}
--- cppu/source/threadpool/thread.hxx 2008-04-11 11:34:18.000000000 +0100
+++ cppu/source/threadpool/thread.hxx 2009-12-02 15:58:34.000000000 +0000
@@ -37,6 +37,8 @@
namespace cppu_threadpool {
class JobQueue;
+ class ThreadAdmin;
+ typedef boost::shared_ptr<ThreadAdmin> ThreadAdminHolder;
//-----------------------------------------
// private thread class for the threadpool
@@ -61,6 +63,7 @@
private:
oslThread m_thread;
+ ThreadAdminHolder m_aThreadAdmin;
JobQueue *m_pQueue;
::rtl::ByteSequence m_aThreadId;
sal_Bool m_bAsynchron;
@@ -71,7 +74,7 @@
{
public:
~ThreadAdmin ();
- static ThreadAdmin *getInstance();
+ static ThreadAdminHolder &getInstance();
void add( ORequestThread * );
void remove( ORequestThread * );
void join();
--- cppu/source/threadpool/threadpool.cxx 2008-04-11 11:34:54.000000000 +0100
+++ cppu/source/threadpool/threadpool.cxx 2009-12-03 16:14:56.000000000 +0000
@@ -33,6 +33,7 @@
#include <osl/diagnose.h>
#include <osl/mutex.hxx>
#include <osl/thread.h>
+#include <rtl/instance.hxx>
#include <uno/threadpool.h>
@@ -44,19 +45,17 @@
namespace cppu_threadpool
{
- DisposedCallerAdmin *DisposedCallerAdmin::getInstance()
+ struct theDisposedCallerAdmin :
+ public rtl::StaticWithInit< DisposedCallerAdminHolder, theDisposedCallerAdmin >
{
- static DisposedCallerAdmin *pDisposedCallerAdmin = 0;
- if( ! pDisposedCallerAdmin )
- {
- MutexGuard guard( Mutex::getGlobalMutex() );
- if( ! pDisposedCallerAdmin )
- {
- static DisposedCallerAdmin admin;
- pDisposedCallerAdmin = &admin;
- }
+ DisposedCallerAdminHolder operator () () {
+ return DisposedCallerAdminHolder(new DisposedCallerAdmin());
}
- return pDisposedCallerAdmin;
+ };
+
+ DisposedCallerAdminHolder DisposedCallerAdmin::getInstance()
+ {
+ return theDisposedCallerAdmin::get();
}
DisposedCallerAdmin::~DisposedCallerAdmin()
@@ -107,6 +106,21 @@
//-------------------------------------------------------------------------------
+
+ struct theThreadPool :
+ public rtl::StaticWithInit< ThreadPoolHolder, theThreadPool >
+ {
+ ThreadPoolHolder operator () () {
+ ThreadPoolHolder aRet(new ThreadPool());
+ return aRet;
+ }
+ };
+
+ ThreadPool::ThreadPool()
+ {
+ m_DisposedCallerAdmin = DisposedCallerAdmin::getInstance();
+ }
+
ThreadPool::~ThreadPool()
{
#if OSL_DEBUG_LEVEL > 1
@@ -116,19 +130,9 @@
}
#endif
}
- ThreadPool *ThreadPool::getInstance()
+ ThreadPoolHolder ThreadPool::getInstance()
{
- static ThreadPool *pThreadPool = 0;
- if( ! pThreadPool )
- {
- MutexGuard guard( Mutex::getGlobalMutex() );
- if( ! pThreadPool )
- {
- static ThreadPool pool;
- pThreadPool = &pool;
- }
- }
- return pThreadPool;
+ return theThreadPool::get();
}
@@ -136,7 +140,7 @@
{
if( nDisposeId )
{
- DisposedCallerAdmin::getInstance()->dispose( nDisposeId );
+ m_DisposedCallerAdmin->dispose( nDisposeId );
MutexGuard guard( m_mutex );
for( ThreadIdHashMap::iterator ii = m_mapQueue.begin() ;
@@ -171,7 +175,7 @@
void ThreadPool::stopDisposing( sal_Int64 nDisposeId )
{
- DisposedCallerAdmin::getInstance()->stopDisposing( nDisposeId );
+ m_DisposedCallerAdmin->stopDisposing( nDisposeId );
}
/******************
@@ -400,7 +404,7 @@
-typedef ::std::hash_set< uno_ThreadPool, uno_ThreadPool_Hash, uno_ThreadPool_Equal > ThreadpoolHashSet;
+typedef ::std::hash_map< uno_ThreadPool, ThreadPoolHolder, uno_ThreadPool_Hash, uno_ThreadPool_Equal > ThreadpoolHashSet;
static ThreadpoolHashSet *g_pThreadpoolHashSet;
@@ -420,7 +424,7 @@
// Just ensure that the handle is unique in the process (via heap)
uno_ThreadPool h = new struct _uno_ThreadPool;
- g_pThreadpoolHashSet->insert( h );
+ g_pThreadpoolHashSet->insert( ThreadpoolHashSet::value_type(h, ThreadPool::getInstance()) );
return h;
}
--- cppu/source/threadpool/threadpool.hxx 2008-04-11 11:35:13.000000000 +0100
+++ cppu/source/threadpool/threadpool.hxx 2009-12-02 16:12:13.000000000 +0000
@@ -33,6 +33,8 @@
#include <rtl/byteseq.hxx>
+#include <boost/shared_ptr.hpp>
+
#include "jobqueue.hxx"
@@ -78,13 +80,16 @@
};
typedef ::std::list < struct ::cppu_threadpool::WaitingThread * > WaitingThreadList;
+
+ class DisposedCallerAdmin;
+ typedef boost::shared_ptr<DisposedCallerAdmin> DisposedCallerAdminHolder;
class DisposedCallerAdmin
{
public:
~DisposedCallerAdmin();
- static DisposedCallerAdmin *getInstance();
+ static DisposedCallerAdminHolder getInstance();
void dispose( sal_Int64 nDisposeId );
void stopDisposing( sal_Int64 nDisposeId );
@@ -95,11 +100,15 @@
DisposedCallerList m_lst;
};
+ class ThreadPool;
+ typedef boost::shared_ptr<ThreadPool> ThreadPoolHolder;
+
class ThreadPool
{
public:
+ ThreadPool();
~ThreadPool();
- static ThreadPool *getInstance();
+ static ThreadPoolHolder getInstance();
void dispose( sal_Int64 nDisposeId );
void stopDisposing( sal_Int64 nDisposeId );
@@ -127,6 +136,8 @@
::osl::Mutex m_mutexWaitingThreadList;
WaitingThreadList m_lstThreads;
+
+ DisposedCallerAdminHolder m_DisposedCallerAdmin;
};
} // end namespace cppu_threadpool
--- cppu/source/uno/lbenv.cxx 2009-02-12 10:18:09.000000000 +0000
+++ cppu/source/uno/lbenv.cxx 2009-12-03 16:14:26.000000000 +0000
@@ -142,6 +142,7 @@
::osl::Mutex mutex;
OUString2EnvironmentMap aName2EnvMap;
+ EnvironmentsData() : isDisposing(false) {}
~EnvironmentsData();
inline void getEnvironment(
@@ -150,6 +151,8 @@
inline void getRegisteredEnvironments(
uno_Environment *** pppEnvs, sal_Int32 * pnLen,
uno_memAlloc memAlloc, const OUString & rEnvDcp );
+
+ bool isDisposing;
};
namespace
@@ -598,9 +601,14 @@
*ppHardEnv = 0;
}
+ EnvironmentsData & rData = theEnvironmentsData::get();
+
+ if (rData.isDisposing)
+ return;
+
uno_DefaultEnvironment * that = (uno_DefaultEnvironment *)pEnv;
{
- ::osl::MutexGuard guard( theEnvironmentsData::get().mutex );
+ ::osl::MutexGuard guard( rData.mutex );
if (1 == ::osl_incrementInterlockedCount( &that->nRef )) // is dead
{
that->nRef = 0;
@@ -917,6 +925,7 @@
EnvironmentsData::~EnvironmentsData()
{
::osl::MutexGuard guard( mutex );
+ isDisposing = true;
for ( OUString2EnvironmentMap::const_iterator iPos( aName2EnvMap.begin() );
iPos != aName2EnvMap.end(); ++iPos )
--- cppu/util/target.pmk 2008-04-11 12:07:15.000000000 +0100
+++ cppu/util/target.pmk 2009-12-02 15:50:08.000000000 +0000
@@ -55,12 +55,3 @@
.ENDIF
.ENDIF
-
-# other stuff
-
-.IF "$(cppu_no_leak)" == ""
-.IF "$(bndchk)" == ""
-CFLAGS += -DCPPU_LEAK_STATIC_DATA
-.ENDIF
-.ENDIF
-
--- sax/source/tools/fastserializer.cxx 2010-06-22 12:54:56.000000000 +0100
+++ sax/source/tools/fastserializer.cxx 2010-06-22 13:14:30.000000000 +0100
@@ -27,6 +27,7 @@
#include "fastserializer.hxx"
#include <rtl/ustrbuf.hxx>
+#include <rtl/byteseq.hxx>
#include <com/sun/star/xml/Attribute.hpp>
#include <com/sun/star/xml/FastAttribute.hpp>
@@ -41,6 +42,7 @@
using ::com::sun::star::uno::Reference;
using ::com::sun::star::uno::RuntimeException;
using ::com::sun::star::uno::Sequence;
+using ::com::sun::star::uno::toUnoSequence;
using ::com::sun::star::xml::FastAttribute;
using ::com::sun::star::xml::Attribute;
using ::com::sun::star::xml::sax::SAXException;
@@ -52,15 +54,15 @@
using ::com::sun::star::io::IOException;
using ::com::sun::star::io::BufferSizeExceededException;
-static Sequence< sal_Int8 > aClosingBracket((sal_Int8 *)">", 1);
-static Sequence< sal_Int8 > aSlashAndClosingBracket((sal_Int8 *)"/>", 2);
-static Sequence< sal_Int8 > aColon((sal_Int8 *)":", 1);
-static Sequence< sal_Int8 > aOpeningBracket((sal_Int8 *)"<", 1);
-static Sequence< sal_Int8 > aOpeningBracketAndSlash((sal_Int8 *)"</", 2);
-static Sequence< sal_Int8 > aQuote((sal_Int8 *)"\"", 1);
-static Sequence< sal_Int8 > aEqualSignAndQuote((sal_Int8 *)"=\"", 2);
-static Sequence< sal_Int8 > aSpace((sal_Int8 *)" ", 1);
-static Sequence< sal_Int8 > aXmlHeader((sal_Int8*) "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>\n", 56);
+static rtl::ByteSequence aClosingBracket((const sal_Int8 *)">", 1);
+static rtl::ByteSequence aSlashAndClosingBracket((const sal_Int8 *)"/>", 2);
+static rtl::ByteSequence aColon((const sal_Int8 *)":", 1);
+static rtl::ByteSequence aOpeningBracket((const sal_Int8 *)"<", 1);
+static rtl::ByteSequence aOpeningBracketAndSlash((const sal_Int8 *)"</", 2);
+static rtl::ByteSequence aQuote((const sal_Int8 *)"\"", 1);
+static rtl::ByteSequence aEqualSignAndQuote((const sal_Int8 *)"=\"", 2);
+static rtl::ByteSequence aSpace((const sal_Int8 *)" ", 1);
+static rtl::ByteSequence aXmlHeader((const sal_Int8*) "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>\n", 56);
#define HAS_NAMESPACE(x) ((x & 0xffff0000) != 0)
#define NAMESPACE(x) (x >> 16)
@@ -74,7 +76,7 @@
{
if (!mxOutputStream.is())
return;
- writeBytes(aXmlHeader);
+ writeBytes(toUnoSequence(aXmlHeader));
}
OUString FastSaxSerializer::escapeXml( const OUString& s )
@@ -116,7 +118,7 @@
{
if( HAS_NAMESPACE( nElement ) ) {
writeBytes(mxFastTokenHandler->getUTF8Identifier(NAMESPACE(nElement)));
- writeBytes(aColon);
+ writeBytes(toUnoSequence(aColon));
writeBytes(mxFastTokenHandler->getUTF8Identifier(TOKEN(nElement)));
} else
writeBytes(mxFastTokenHandler->getUTF8Identifier(nElement));
@@ -128,12 +130,12 @@
if (!mxOutputStream.is())
return;
- writeBytes(aOpeningBracket);
+ writeBytes(toUnoSequence(aOpeningBracket));
writeId(Element);
writeFastAttributeList(Attribs);
- writeBytes(aClosingBracket);
+ writeBytes(toUnoSequence(aClosingBracket));
}
void SAL_CALL FastSaxSerializer::startUnknownElement( const OUString& Namespace, const OUString& Name, const Reference< XFastAttributeList >& Attribs )
@@ -142,19 +144,19 @@
if (!mxOutputStream.is())
return;
- writeBytes(aOpeningBracket);
+ writeBytes(toUnoSequence(aOpeningBracket));
if (Namespace.getLength())
{
write(Namespace);
- writeBytes(aColon);
+ writeBytes(toUnoSequence(aColon));
}
write(Name);
writeFastAttributeList(Attribs);
- writeBytes(aClosingBracket);
+ writeBytes(toUnoSequence(aClosingBracket));
}
void SAL_CALL FastSaxSerializer::endFastElement( ::sal_Int32 Element )
@@ -163,11 +165,11 @@
if (!mxOutputStream.is())
return;
- writeBytes(aOpeningBracketAndSlash);
+ writeBytes(toUnoSequence(aOpeningBracketAndSlash));
writeId(Element);
- writeBytes(aClosingBracket);
+ writeBytes(toUnoSequence(aClosingBracket));
}
void SAL_CALL FastSaxSerializer::endUnknownElement( const OUString& Namespace, const OUString& Name )
@@ -176,17 +178,17 @@
if (!mxOutputStream.is())
return;
- writeBytes(aOpeningBracketAndSlash);
+ writeBytes(toUnoSequence(aOpeningBracketAndSlash));
if (Namespace.getLength())
{
write(Namespace);
- writeBytes(aColon);
+ writeBytes(toUnoSequence(aColon));
}
write(Name);
- writeBytes(aClosingBracket);
+ writeBytes(toUnoSequence(aClosingBracket));
}
void SAL_CALL FastSaxSerializer::singleFastElement( ::sal_Int32 Element, const Reference< XFastAttributeList >& Attribs )
@@ -195,12 +197,12 @@
if (!mxOutputStream.is())
return;
- writeBytes(aOpeningBracket);
+ writeBytes(toUnoSequence(aOpeningBracket));
writeId(Element);
writeFastAttributeList(Attribs);
- writeBytes(aSlashAndClosingBracket);
+ writeBytes(toUnoSequence(aSlashAndClosingBracket));
}
void SAL_CALL FastSaxSerializer::singleUnknownElement( const OUString& Namespace, const OUString& Name, const Reference< XFastAttributeList >& Attribs )
@@ -209,19 +211,19 @@
if (!mxOutputStream.is())
return;
- writeBytes(aOpeningBracket);
+ writeBytes(toUnoSequence(aOpeningBracket));
if (Namespace.getLength())
{
write(Namespace);
- writeBytes(aColon);
+ writeBytes(toUnoSequence(aColon));
}
write(Name);
writeFastAttributeList(Attribs);
- writeBytes(aSlashAndClosingBracket);
+ writeBytes(toUnoSequence(aSlashAndClosingBracket));
}
void SAL_CALL FastSaxSerializer::characters( const OUString& aChars )
@@ -251,12 +253,12 @@
sal_Int32 nAttrLength = aAttrSeq.getLength();
for (sal_Int32 i = 0; i < nAttrLength; i++)
{
- writeBytes(aSpace);
+ writeBytes(toUnoSequence(aSpace));
write(pAttr[i].Name);
- writeBytes(aEqualSignAndQuote);
+ writeBytes(toUnoSequence(aEqualSignAndQuote));
write(escapeXml(pAttr[i].Value));
- writeBytes(aQuote);
+ writeBytes(toUnoSequence(aQuote));
}
Sequence< FastAttribute > aFastAttrSeq = Attribs->getFastAttributes();
@@ -264,16 +266,16 @@
sal_Int32 nFastAttrLength = aFastAttrSeq.getLength();
for (sal_Int32 j = 0; j < nFastAttrLength; j++)
{
- writeBytes(aSpace);
+ writeBytes(toUnoSequence(aSpace));
sal_Int32 nToken = pFastAttr[j].Token;
writeId(nToken);
- writeBytes(aEqualSignAndQuote);
+ writeBytes(toUnoSequence(aEqualSignAndQuote));
write(escapeXml(Attribs->getValue(pFastAttr[j].Token)));
- writeBytes(aQuote);
+ writeBytes(toUnoSequence(aQuote));
}
}
--- package/inc/ZipPackageFolder.hxx 2010-06-22 11:49:17.000000000 +0100
+++ package/inc/ZipPackageFolder.hxx 2010-06-22 12:50:26.000000000 +0100
@@ -53,8 +53,6 @@
::com::sun::star::container::XEnumerationAccess
>
{
- static com::sun::star::uno::Sequence < sal_Int8 > aImplementationId;
-
protected:
ContentHash maContents;
const ::com::sun::star::uno::Reference < com::sun::star::lang::XMultiServiceFactory > m_xFactory;
@@ -82,10 +80,7 @@
throw(::com::sun::star::container::NoSuchElementException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
static void copyZipEntry( ZipEntry &rDest, const ZipEntry &rSource);
- static ::com::sun::star::uno::Sequence < sal_Int8 > static_getImplementationId()
- {
- return aImplementationId;
- }
+ static const ::com::sun::star::uno::Sequence < sal_Int8 >& static_getImplementationId();
void setPackageFormat_Impl( sal_Int32 nFormat ) { m_nFormat = nFormat; }
void setRemoveOnInsertMode_Impl( sal_Bool bRemove ) { this->mbAllowRemoveOnInsert = bRemove; }
--- package/source/xstor/owriteablestream.cxx 2010-06-22 11:49:15.000000000 +0100
+++ package/source/xstor/owriteablestream.cxx 2010-06-22 12:13:20.000000000 +0100
@@ -53,6 +53,7 @@
#include <rtl/digest.h>
#include <rtl/logfile.hxx>
+#include <rtl/instance.hxx>
// since the copying uses 32000 blocks usually, it makes sense to have a smaller size
#define MAX_STORCACHE_SIZE 30000
@@ -2169,25 +2170,14 @@
return m_pData->m_pTypeCollection->getTypes() ;
}
+namespace { struct lcl_ImplId : public rtl::Static< ::cppu::OImplementationId, lcl_ImplId > {}; }
+
//-----------------------------------------------
uno::Sequence< sal_Int8 > SAL_CALL OWriteStream::getImplementationId()
throw( uno::RuntimeException )
{
- static ::cppu::OImplementationId* pID = NULL ;
-
- if ( pID == NULL )
- {
- ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() ) ;
-
- if ( pID == NULL )
- {
- static ::cppu::OImplementationId aID( sal_False ) ;
- pID = &aID ;
- }
- }
-
- return pID->getImplementationId() ;
-
+ ::cppu::OImplementationId &rId = lcl_ImplId::get();
+ return rId.getImplementationId();
}
//-----------------------------------------------
--- package/source/xstor/xstorage.cxx 2010-06-22 11:49:15.000000000 +0100
+++ package/source/xstor/xstorage.cxx 2010-06-22 12:11:45.000000000 +0100
@@ -48,6 +48,7 @@
#include <cppuhelper/typeprovider.hxx>
#include <cppuhelper/exc_hlp.hxx>
#include <rtl/logfile.hxx>
+#include <rtl/instance.hxx>
#include <comphelper/processfactory.hxx>
#include <comphelper/componentcontext.hxx>
@@ -2367,25 +2368,14 @@
return m_pData->m_pTypeCollection->getTypes() ;
}
+namespace { struct lcl_ImplId : public rtl::Static< ::cppu::OImplementationId, lcl_ImplId > {}; }
+
//-----------------------------------------------
uno::Sequence< sal_Int8 > SAL_CALL OStorage::getImplementationId()
throw( uno::RuntimeException )
{
- static ::cppu::OImplementationId* pID = NULL ;
-
- if ( pID == NULL )
- {
- ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() ) ;
-
- if ( pID == NULL )
- {
- static ::cppu::OImplementationId aID( sal_False ) ;
- pID = &aID ;
- }
- }
-
- return pID->getImplementationId() ;
-
+ ::cppu::OImplementationId &rID = lcl_ImplId::get();
+ return rID.getImplementationId();
}
//____________________________________________________________________________________________________
--- package/source/zippackage/ZipPackage.cxx 2010-06-22 11:49:16.000000000 +0100
+++ package/source/zippackage/ZipPackage.cxx 2010-06-22 12:12:00.000000000 +0100
@@ -68,6 +68,7 @@
#include <rtl/uri.hxx>
#include <rtl/random.h>
#include <rtl/logfile.hxx>
+#include <rtl/instance.hxx>
#include <osl/time.h>
#include <osl/file.hxx>
#include "com/sun/star/io/XAsyncOutputMonitor.hpp"
@@ -1585,21 +1586,14 @@
static_getSupportedServiceNames());
}
+namespace { struct lcl_ImplId : public rtl::Static< ::cppu::OImplementationId, lcl_ImplId > {}; }
+
// XUnoTunnel
Sequence< sal_Int8 > ZipPackage::getUnoTunnelImplementationId( void )
throw (RuntimeException)
{
- static ::cppu::OImplementationId * pId = 0;
- if (! pId)
- {
- ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
- if (! pId)
- {
- static ::cppu::OImplementationId aId;
- pId = &aId;
- }
- }
- return pId->getImplementationId();
+ ::cppu::OImplementationId &rId = lcl_ImplId::get();
+ return rId.getImplementationId();
}
sal_Int64 SAL_CALL ZipPackage::getSomething( const Sequence< sal_Int8 >& aIdentifier )
--- package/source/zippackage/ZipPackageFolder.cxx 2010-06-22 11:49:16.000000000 +0100
+++ package/source/zippackage/ZipPackageFolder.cxx 2010-06-22 12:50:00.000000000 +0100
@@ -43,6 +43,7 @@
#include <com/sun/star/io/XSeekable.hpp>
#include <EncryptedDataHeader.hxx>
#include <rtl/random.h>
+#include <rtl/instance.hxx>
#include <memory>
using namespace com::sun::star::packages::zip::ZipConstants;
@@ -59,7 +60,7 @@
using namespace ::com::sun::star;
using vos::ORef;
-Sequence < sal_Int8 > ZipPackageFolder::aImplementationId = Sequence < sal_Int8 > ();
+namespace { struct lcl_CachedImplId : public rtl::Static< Sequence < sal_Int8 >, lcl_CachedImplId > {}; }
ZipPackageFolder::ZipPackageFolder ( const Reference< XMultiServiceFactory >& xFactory,
sal_Int32 nFormat,
@@ -80,10 +81,9 @@
aEntry.nCompressedSize = 0;
aEntry.nSize = 0;
aEntry.nOffset = -1;
- if ( !aImplementationId.getLength() )
- {
- aImplementationId = getImplementationId();
- }
+ Sequence < sal_Int8 > &rCachedImplId = lcl_CachedImplId::get();
+ if ( !rCachedImplId.getLength() )
+ rCachedImplId = getImplementationId();
}
@@ -187,6 +187,11 @@
rDest.nExtraLen = rSource.nExtraLen;
}
+const ::com::sun::star::uno::Sequence < sal_Int8 >& ZipPackageFolder::static_getImplementationId()
+{
+ return lcl_CachedImplId::get();
+}
+
// XNameContainer
void SAL_CALL ZipPackageFolder::insertByName( const OUString& aName, const Any& aElement )
throw(IllegalArgumentException, ElementExistException, WrappedTargetException, RuntimeException)
--- package/source/zippackage/ZipPackageStream.cxx 2010-06-22 11:49:16.000000000 +0100
+++ package/source/zippackage/ZipPackageStream.cxx 2010-06-22 12:53:32.000000000 +0100
@@ -45,6 +45,8 @@
#include <comphelper/seekableinput.hxx>
#include <comphelper/storagehelper.hxx>
+#include <rtl/instance.hxx>
+
#include <PackageConstants.hxx>
using namespace com::sun::star::packages::zip::ZipConstants;
@@ -55,8 +57,12 @@
using namespace cppu;
using namespace rtl;
-Sequence < sal_Int8 > ZipPackageStream::aImplementationId = Sequence < sal_Int8 > ();
+namespace { struct lcl_CachedImplId : public rtl::Static< Sequence < sal_Int8 >, lcl_CachedImplId > {}; }
+const ::com::sun::star::uno::Sequence < sal_Int8 >& ZipPackageStream::static_getImplementationId()
+{
+ return lcl_CachedImplId::get();
+}
ZipPackageStream::ZipPackageStream ( ZipPackage & rNewPackage,
const Reference< XMultiServiceFactory >& xFactory,
@@ -91,10 +97,9 @@
aEntry.nPathLen = -1;
aEntry.nExtraLen = -1;
- if ( !aImplementationId.getLength() )
- {
- aImplementationId = getImplementationId();
- }
+ Sequence < sal_Int8 > &rCachedImplId = lcl_CachedImplId::get();
+ if ( !rCachedImplId.getLength() )
+ rCachedImplId = getImplementationId();
}
ZipPackageStream::~ZipPackageStream( void )
--- package/source/zippackage/ZipPackageStream.hxx 2010-06-22 11:49:16.000000000 +0100
+++ package/source/zippackage/ZipPackageStream.hxx 2010-06-22 12:51:18.000000000 +0100
@@ -55,7 +55,6 @@
::com::sun::star::packages::XDataSinkEncrSupport
>
{
- static com::sun::star::uno::Sequence < sal_Int8 > aImplementationId;
protected:
com::sun::star::uno::Reference < com::sun::star::io::XInputStream > xStream;
const ::com::sun::star::uno::Reference < com::sun::star::lang::XMultiServiceFactory > m_xFactory;
@@ -146,10 +145,7 @@
::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > SAL_CALL getRawData()
throw(::com::sun::star::uno::RuntimeException);
- static ::com::sun::star::uno::Sequence < sal_Int8 >& static_getImplementationId()
- {
- return aImplementationId;
- }
+ static const ::com::sun::star::uno::Sequence < sal_Int8 >& static_getImplementationId();
// XActiveDataSink
virtual void SAL_CALL setInputStream( const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& aStream )