loplugin:nullptr

Change-Id: Id8fd27ed20bc67a49d6863b63b07cf1573733744

ucb/source/ucp/webdav/AprEnv.cxx

@@ -23,11 +23,11 @@ namespace apr_environment
 {
 
 AprEnv::AprEnv()
-    : mpAprPool( 0 )
+    : mpAprPool( nullptr )
 {
     apr_initialize();
 
-    apr_pool_create(&mpAprPool, NULL);
+    apr_pool_create(&mpAprPool, nullptr);
 
     mpSerfLockStore = new http_dav_ucp::SerfLockStore();
 }

ucb/source/ucp/webdav/ContentProperties.cxx

@@ -189,7 +189,7 @@ const PropertyValue * ContentProperties::get(
 
             ++it;
         }
-        return 0;
+        return nullptr;
     }
     else
         return &(*it).second;

ucb/source/ucp/webdav/DAVResourceAccess.hxx

@@ -53,7 +53,7 @@ class DAVResourceAccess
     std::vector< SerfUri > m_aRedirectURIs;
 
 public:
-    DAVResourceAccess() : m_xSessionFactory( 0 ) {}
+    DAVResourceAccess() : m_xSessionFactory( nullptr ) {}
     DAVResourceAccess( const css::uno::Reference< css::uno::XComponentContext > & rContext,
                        rtl::Reference< DAVSessionFactory > const & rSessionFactory,
                        const OUString & rURL );

ucb/source/ucp/webdav/SerfCopyReqProcImpl.cxx

@@ -44,7 +44,7 @@ serf_bucket_t * SerfCopyReqProcImpl::createSerfRequestBucket( serf_request_t * i
     serf_bucket_t *req_bkt = serf_request_bucket_request_create( inSerfRequest,
                                                                  "COPY",
                                                                  getPathStr(),
-                                                                 0,
+                                                                 nullptr,
                                                                  serf_request_get_alloc( inSerfRequest ) );
 
     // set request header fields

ucb/source/ucp/webdav/SerfDeleteReqProcImpl.cxx

@@ -40,7 +40,7 @@ serf_bucket_t * SerfDeleteReqProcImpl::createSerfRequestBucket( serf_request_t *
     serf_bucket_t *req_bkt = serf_request_bucket_request_create( inSerfRequest,
                                                                  "DELETE",
                                                                  getPathStr(),
-                                                                 0,
+                                                                 nullptr,
                                                                  serf_request_get_alloc( inSerfRequest ) );
 
     // set request header fields

ucb/source/ucp/webdav/SerfGetReqProcImpl.cxx

@@ -30,8 +30,8 @@ SerfGetReqProcImpl::SerfGetReqProcImpl( const char* inPath,
     : SerfRequestProcessorImpl( inPath, inRequestHeaders )
     , xInputStream( xioInStrm )
     , xOutputStream()
-    , mpHeaderNames( 0 )
-    , mpResource( 0 )
+    , mpHeaderNames( nullptr )
+    , mpResource( nullptr )
 {
 }
 
@@ -54,8 +54,8 @@ SerfGetReqProcImpl::SerfGetReqProcImpl( const char* inPath,
     : SerfRequestProcessorImpl( inPath, inRequestHeaders )
     , xInputStream()
     , xOutputStream( xioOutStrm )
-    , mpHeaderNames( 0 )
-    , mpResource( 0 )
+    , mpHeaderNames( nullptr )
+    , mpResource( nullptr )
 {
 }
 
@@ -82,7 +82,7 @@ serf_bucket_t * SerfGetReqProcImpl::createSerfRequestBucket( serf_request_t * in
     serf_bucket_t *req_bkt = serf_request_bucket_request_create( inSerfRequest,
                                                                  "GET",
                                                                  getPathStr(),
-                                                                 0,
+                                                                 nullptr,
                                                                  serf_request_get_alloc( inSerfRequest ) );
 
     // set request header fields
@@ -124,10 +124,10 @@ namespace
 void SerfGetReqProcImpl::handleEndOfResponseData( serf_bucket_t * inSerfResponseBucket )
 {
     // read response header, if requested
-    if ( mpHeaderNames != 0 && mpResource != 0 )
+    if ( mpHeaderNames != nullptr && mpResource != nullptr )
     {
         serf_bucket_t* SerfHeaderBucket = serf_bucket_response_get_headers( inSerfResponseBucket );
-        if ( SerfHeaderBucket != 0 )
+        if ( SerfHeaderBucket != nullptr )
         {
             serf_bucket_headers_do( SerfHeaderBucket,
                                     Serf_ProcessResponseHeader,

ucb/source/ucp/webdav/SerfHeadReqProcImpl.cxx

@@ -44,7 +44,8 @@ serf_bucket_t * SerfHeadReqProcImpl::createSerfRequestBucket( serf_request_t * i
     serf_bucket_t *req_bkt = serf_request_bucket_request_create( inSerfRequest,
                                                                  "HEAD",
                                                                  getPathStr(),
-                                                                 0,
+
+                                                                 nullptr,
                                                                  serf_request_get_alloc( inSerfRequest ) );
 
     // set request header fields
@@ -78,10 +79,10 @@ namespace
 void SerfHeadReqProcImpl::handleEndOfResponseData( serf_bucket_t * inSerfResponseBucket )
 {
     // read response header, if requested
-    if ( mpHeaderNames != 0 && mpResource != 0 )
+    if ( mpHeaderNames != nullptr && mpResource != nullptr )
     {
         serf_bucket_t* SerfHeaderBucket = serf_bucket_response_get_headers( inSerfResponseBucket );
-        if ( SerfHeaderBucket != 0 )
+        if ( SerfHeaderBucket != nullptr )
         {
             serf_bucket_headers_do( SerfHeaderBucket,
                                     Serf_ProcessResponseHeader,

ucb/source/ucp/webdav/SerfLockReqProcImpl.cxx

@@ -78,7 +78,7 @@ serf_bucket_t * SerfLockReqProcImpl::createSerfRequestBucket( serf_request_t * i
     aBody.append("</lockinfo>\n");
 
     const OString aBodyText(aBody.makeStringAndClear());
-    serf_bucket_t* body_bkt = 0;
+    serf_bucket_t* body_bkt = nullptr;
 
     if (!m_plastChanceToSendRefreshRequest)
         body_bkt = serf_bucket_simple_copy_create( aBodyText.getStr(),
@@ -101,7 +101,7 @@ serf_bucket_t * SerfLockReqProcImpl::createSerfRequestBucket( serf_request_t * i
     setRequestHeaders( hdrs_bkt );
 
     // request specific header fields
-    const char * depth = 0;
+    const char * depth = nullptr;
     switch( m_aLock.Depth )
     {
         case css::ucb::LockDepth_ZERO:

ucb/source/ucp/webdav/SerfLockReqProcImpl.hxx

@@ -38,7 +38,7 @@ public:
                          const DAVRequestHeaders& inRequestHeaders,
                          SerfSession& rSession,
                          const css::ucb::Lock& rLock,
-                         sal_Int32* plastChanceToSendRefreshRequest = 0 );
+                         sal_Int32* plastChanceToSendRefreshRequest = nullptr );
 
     virtual ~SerfLockReqProcImpl() override;
 

ucb/source/ucp/webdav/SerfLockStore.cxx

@@ -76,7 +76,7 @@ void TickerThread::run()
 
 
 SerfLockStore::SerfLockStore()
-    : m_pTickerThread( 0 )
+    : m_pTickerThread( nullptr )
     , m_bFinishing( false )
 {
 }
@@ -126,7 +126,7 @@ void SerfLockStore::stopTicker()
         m_pTickerThread->finish();
         m_pTickerThread->join();
         delete m_pTickerThread;
-        m_pTickerThread = 0;
+        m_pTickerThread = nullptr;
     }
 }
 

ucb/source/ucp/webdav/SerfMkColReqProcImpl.cxx

@@ -40,7 +40,7 @@ serf_bucket_t * SerfMkColReqProcImpl::createSerfRequestBucket( serf_request_t *
     serf_bucket_t *req_bkt = serf_request_bucket_request_create( inSerfRequest,
                                                                  "MKCOL",
                                                                  getPathStr(),
-                                                                 0,
+                                                                 nullptr,
                                                                  serf_request_get_alloc( inSerfRequest ) );
 
     // set request header fields

ucb/source/ucp/webdav/SerfMoveReqProcImpl.cxx

@@ -44,7 +44,7 @@ serf_bucket_t * SerfMoveReqProcImpl::createSerfRequestBucket( serf_request_t * i
     serf_bucket_t *req_bkt = serf_request_bucket_request_create( inSerfRequest,
                                                                  "MOVE",
                                                                  getPathStr(),
-                                                                 0,
+                                                                 nullptr,
                                                                  serf_request_get_alloc( inSerfRequest ) );
 
     // set request header fields

ucb/source/ucp/webdav/SerfPostReqProcImpl.cxx

@@ -69,8 +69,8 @@ serf_bucket_t * SerfPostReqProcImpl::createSerfRequestBucket( serf_request_t * i
     serf_bucket_alloc_t* pSerfBucketAlloc = serf_request_get_alloc( inSerfRequest );
 
     // create body bucket
-    serf_bucket_t* body_bkt = 0;
-    if ( mpPostData != 0 && mnPostDataLen > 0 )
+    serf_bucket_t* body_bkt = nullptr;
+    if ( mpPostData != nullptr && mnPostDataLen > 0 )
     {
         body_bkt = SERF_BUCKET_SIMPLE_STRING_LEN( mpPostData, mnPostDataLen, pSerfBucketAlloc );
     }
@@ -90,11 +90,11 @@ serf_bucket_t * SerfPostReqProcImpl::createSerfRequestBucket( serf_request_t * i
     handleChunkedEncoding(req_bkt, mnPostDataLen);
 
     // request specific header fields
-    if ( mpContentType != 0 )
+    if ( mpContentType != nullptr )
     {
         serf_bucket_headers_set( hdrs_bkt, "Content-Type", mpContentType );
     }
-    if ( mpReferer != 0 )
+    if ( mpReferer != nullptr )
     {
         serf_bucket_headers_set( hdrs_bkt, "Referer", mpReferer );
     }

ucb/source/ucp/webdav/SerfPropFindReqProcImpl.cxx

@@ -36,10 +36,10 @@ SerfPropFindReqProcImpl::SerfPropFindReqProcImpl( const char* inPath,
                                                   const std::vector< OUString > & inPropNames,
                                                   std::vector< DAVResource > & ioResources )
     : SerfRequestProcessorImpl( inPath, inRequestHeaders )
-    , mDepthStr( 0 )
+    , mDepthStr( nullptr )
     , mpPropNames( &inPropNames )
     , mpResources( &ioResources )
-    , mpResInfo( 0 )
+    , mpResInfo( nullptr )
     , mbOnlyPropertyNames( false )
     , xInputStream( new SerfInputStream() )
 {
@@ -51,9 +51,9 @@ SerfPropFindReqProcImpl::SerfPropFindReqProcImpl( const char* inPath,
                                                   const Depth inDepth,
                                                   std::vector< DAVResourceInfo > & ioResInfo )
     : SerfRequestProcessorImpl( inPath, inRequestHeaders )
-    , mDepthStr( 0 )
-    , mpPropNames( 0 )
-    , mpResources( 0 )
+    , mDepthStr( nullptr )
+    , mpPropNames( nullptr )
+    , mpResources( nullptr )
     , mpResInfo( &ioResInfo )
     , mbOnlyPropertyNames( true )
     , xInputStream( new SerfInputStream() )
@@ -89,7 +89,7 @@ serf_bucket_t * SerfPropFindReqProcImpl::createSerfRequestBucket( serf_request_t
     serf_bucket_alloc_t* pSerfBucketAlloc = serf_request_get_alloc( inSerfRequest );
 
     // body bucket - certain properties OR all properties OR only property names
-    serf_bucket_t* body_bkt = 0;
+    serf_bucket_t* body_bkt = nullptr;
     OString aBodyText;
     {
         OStringBuffer aBuffer;
@@ -148,14 +148,14 @@ serf_bucket_t * SerfPropFindReqProcImpl::createSerfRequestBucket( serf_request_t
 
     // set request header fields
     serf_bucket_t* hdrs_bkt = serf_bucket_request_get_headers( req_bkt );
-    if (hdrs_bkt != NULL)
+    if (hdrs_bkt != nullptr)
     {
         // general header fields provided by caller
         setRequestHeaders( hdrs_bkt );
 
         // request specific header fields
         serf_bucket_headers_set( hdrs_bkt, "Depth", mDepthStr );
-        if (hdrs_bkt!=NULL && body_bkt != 0 && aBodyText.getLength() > 0 )
+        if (hdrs_bkt!=nullptr && body_bkt != nullptr && aBodyText.getLength() > 0 )
         {
             serf_bucket_headers_set( hdrs_bkt, "Content-Type", "application/xml" );
         }

ucb/source/ucp/webdav/SerfPropPatchReqProcImpl.cxx

@@ -47,7 +47,7 @@ serf_bucket_t * SerfPropPatchReqProcImpl::createSerfRequestBucket( serf_request_
     serf_bucket_alloc_t* pSerfBucketAlloc = serf_request_get_alloc( inSerfRequest );
 
     // body bucket
-    serf_bucket_t* body_bkt = 0;
+    serf_bucket_t* body_bkt = nullptr;
     OString aBodyText;
     {
         // create and fill body bucket with properties to be set or removed
@@ -60,7 +60,7 @@ serf_bucket_t * SerfPropPatchReqProcImpl::createSerfRequestBucket( serf_request_
             { RTL_CONSTASCII_STRINGPARAM( "set" ) },
             { RTL_CONSTASCII_STRINGPARAM( "remove" ) }
         };
-        const int nPropCount = ( mpProperties != 0 )
+        const int nPropCount = ( mpProperties != nullptr )
                                ? mpProperties->size()
                                : 0;
         if ( nPropCount > 0 )
@@ -154,13 +154,13 @@ serf_bucket_t * SerfPropPatchReqProcImpl::createSerfRequestBucket( serf_request_
 
     // set request header fields
     serf_bucket_t* hdrs_bkt = serf_bucket_request_get_headers( req_bkt );
-    if (hdrs_bkt != NULL)
+    if (hdrs_bkt != nullptr)
     {
         // general header fields provided by caller
         setRequestHeaders( hdrs_bkt );
 
         // request specific header fields
-        if ( body_bkt != 0 && aBodyText.getLength() > 0 )
+        if ( body_bkt != nullptr && aBodyText.getLength() > 0 )
         {
             serf_bucket_headers_set( hdrs_bkt, "Content-Type", "application/xml" );
         }

ucb/source/ucp/webdav/SerfPutReqProcImpl.cxx

@@ -47,8 +47,8 @@ serf_bucket_t * SerfPutReqProcImpl::createSerfRequestBucket( serf_request_t * in
     serf_bucket_alloc_t* pSerfBucketAlloc = serf_request_get_alloc( inSerfRequest );
 
     // create body bucket
-    serf_bucket_t* body_bkt = 0;
-    if ( mpData != 0 && mnDataLen > 0 )
+    serf_bucket_t* body_bkt = nullptr;
+    if ( mpData != nullptr && mnDataLen > 0 )
     {
         body_bkt = SERF_BUCKET_SIMPLE_STRING_LEN( mpData, mnDataLen, pSerfBucketAlloc );
     }

ucb/source/ucp/webdav/SerfRequestProcessor.cxx

@@ -44,12 +44,12 @@ SerfRequestProcessor::SerfRequestProcessor( SerfSession& rSerfSession,
                                             const OUString & inPath,
                                             const bool bUseChunkedEncoding )
     : mrSerfSession( rSerfSession )
-    , mPathStr( 0 )
+    , mPathStr( nullptr )
     , mbUseChunkedEncoding( bUseChunkedEncoding )
-    , mDestPathStr( 0 )
-    , mContentType( 0 )
-    , mReferer( 0 )
-    , mpProcImpl( 0 )
+    , mDestPathStr( nullptr )
+    , mContentType( nullptr )
+    , mReferer( nullptr )
+    , mpProcImpl( nullptr )
     , mbProcessingDone( false )
     , mpDAVException()
     , mnHTTPStatusCode( SC_NONE )
@@ -74,7 +74,7 @@ SerfRequestProcessor::~SerfRequestProcessor()
 void SerfRequestProcessor::prepareProcessor()
 {
     delete mpDAVException;
-    mpDAVException = 0;
+    mpDAVException = nullptr;
     mnHTTPStatusCode = SC_NONE;
     mHTTPStatusCodeText.clear();
     mRedirectLocation.clear();

ucb/source/ucp/webdav/SerfRequestProcessor.hxx

@@ -126,7 +126,7 @@ public:
                       apr_status_t& outSerfStatus );
 
     //LOCK
-    bool processLock( const css::ucb::Lock & rLock, sal_Int32 *plastChanceToSendRefreshRequest = 0 );
+    bool processLock( const css::ucb::Lock & rLock, sal_Int32 *plastChanceToSendRefreshRequest = nullptr );
 
     //UNLOCK
     bool processUnlock();

ucb/source/ucp/webdav/SerfRequestProcessorImpl.cxx

@@ -62,7 +62,7 @@ void SerfRequestProcessorImpl::handleChunkedEncoding (
     serf_bucket_t* pRequestBucket,
     apr_int64_t nLength) const
 {
-    if (pRequestBucket != NULL)
+    if (pRequestBucket != nullptr)
     {
         if (useChunkedEncoding())
         {

ucb/source/ucp/webdav/SerfSession.cxx

@@ -64,8 +64,8 @@ SerfSession::SerfSession(
     , m_aUri( inUri )
     , m_aProxyName()
     , m_nProxyPort( 0 )
-    , m_pSerfConnection( 0 )
-    , m_pSerfContext( 0 )
+    , m_pSerfConnection( nullptr )
+    , m_pSerfContext( nullptr )
     , m_bIsHeadRequestInProgress( false )
     , m_bUseChunkedEncoding( false )
     , m_bNoOfTransferEncodingSwitches( 0 )
@@ -74,7 +74,7 @@ SerfSession::SerfSession(
 {
     m_pSerfContext = serf_context_create( getAprPool() );
 
-    m_pSerfBucket_Alloc = serf_bucket_allocator_create( getAprPool(), NULL, NULL );
+    m_pSerfBucket_Alloc = serf_bucket_allocator_create( getAprPool(), nullptr, nullptr );
 }
 
 
@@ -85,7 +85,7 @@ SerfSession::~SerfSession( )
     if ( m_pSerfConnection )
     {
         serf_connection_close( m_pSerfConnection );
-        m_pSerfConnection = 0;
+        m_pSerfConnection = nullptr;
     }
 }
 
@@ -106,7 +106,7 @@ void SerfSession::Init()
 
     bool bCreateNewSession = false;
 
-    if ( m_pSerfConnection == 0 )
+    if ( m_pSerfConnection == nullptr )
     {
         const ucbhelper::InternetProxyServer & rProxyCfg = getProxySettings();
 
@@ -128,7 +128,7 @@ void SerfSession::Init()
 
             // new session needed, destroy old first
             serf_connection_close( m_pSerfConnection );
-            m_pSerfConnection = 0;
+            m_pSerfConnection = nullptr;
             bCreateNewSession = true;
         }
     }
@@ -140,10 +140,10 @@ void SerfSession::Init()
                                                        m_pSerfContext,
                                                        m_aUri.getAprUri(),
                                                        Serf_ConnectSetup, this,
-                                                       0 /* close connection callback */, 0 /* close connection baton */,
+                                                       nullptr /* close connection callback */, nullptr /* close connection baton */,
                                                        getAprPool() );
 
-        if ( m_pSerfConnection == 0 ||status != APR_SUCCESS )
+        if ( m_pSerfConnection == nullptr ||status != APR_SUCCESS )
         {
             throw DAVException( DAVException::DAV_SESSION_CREATE,
                                 SerfUri::makeConnectionEndPointString( m_aUri.GetHost(), m_aUri.GetPort() ) );
@@ -154,7 +154,7 @@ void SerfSession::Init()
 
         if ( m_aProxyName.getLength() )
         {
-            apr_sockaddr_t *proxy_address = NULL;
+            apr_sockaddr_t *proxy_address = nullptr;
             status = apr_sockaddr_info_get( &proxy_address,
                                             OUStringToOString( m_aProxyName, RTL_TEXTENCODING_UTF8 ).getStr(),
                                             APR_UNSPEC,
@@ -254,14 +254,14 @@ apr_status_t SerfSession::setupSerfConnection( apr_socket_t * inAprSocket,
     if ( isSSLNeeded() )
     {
         tmpInputBkt = serf_bucket_ssl_decrypt_create( tmpInputBkt,
-                                                      0,
+                                                      nullptr,
                                                       getSerfBktAlloc() );
         /** Set the callback that is called to authenticate the
             certificate (chain).
         */
         serf_ssl_server_cert_chain_callback_set(
             serf_bucket_ssl_decrypt_context_get(tmpInputBkt),
-            NULL,
+            nullptr,
             Serf_CertificateChainValidation,
             this);
         serf_ssl_set_hostname( serf_bucket_ssl_decrypt_context_get( tmpInputBkt ),
@@ -344,9 +344,9 @@ apr_status_t SerfSession::verifySerfCertificateChain (
     int nCertificateChainLength)
 {
     // Check arguments.
-    if (pCertificateChainBase64Encoded == NULL || nCertificateChainLength<=0)
+    if (pCertificateChainBase64Encoded == nullptr || nCertificateChainLength<=0)
     {
-        assert(pCertificateChainBase64Encoded != NULL);
+        assert(pCertificateChainBase64Encoded != nullptr);
         assert(nCertificateChainLength>0);
         return SERF_SSL_CERT_UNKNOWN_FAILURE;
     }
@@ -611,7 +611,7 @@ void SerfSession::PROPFIND( const OUString & inPath,
                                status );
 
     if ( status == APR_SUCCESS &&
-         aReqProc->mpDAVException == 0 &&
+         aReqProc->mpDAVException == nullptr &&
          ioResources.empty() )
     {
         m_aEnv = DAVRequestEnvironment();
@@ -640,7 +640,7 @@ void SerfSession::PROPFIND( const OUString & inPath,
                                status );
 
     if ( status == APR_SUCCESS &&
-         aReqProc->mpDAVException == 0 &&
+         aReqProc->mpDAVException == nullptr &&
          ioResInfo.empty() )
     {
         m_aEnv = DAVRequestEnvironment();