Apply clang-tidy: modernize-use-nullptr

1 files changed, 30 insertions, 30 deletions

diff --git a/src/modules/objects/qthttp/qhttp.cpp b/src/modules/objects/qthttp/qhttp.cpp
index f6de5e6a5..ad865d31a 100644
--- a/src/modules/objects/qthttp/qhttp.cpp
+++ b/src/modules/objects/qthttp/qhttp.cpp
@@ -99,10 +99,10 @@ public:
 	Q_DECLARE_PUBLIC(QHttp)
 
 	inline QHttpPrivate(QHttp * parent)
-	    : socket(0), reconnectAttempts(2),
+	    : socket(nullptr), reconnectAttempts(2),
 	      deleteSocket(0), state(QHttp::Unconnected),
 	      error(QHttp::NoError), port(0), mode(QHttp::ConnectionModeHttp),
-	      toDevice(0), postDevice(0), bytesDone(0), chunkedSize(-1),
+	      toDevice(nullptr), postDevice(nullptr), bytesDone(0), chunkedSize(-1),
 	      repost(false), pendingPost(false), q_ptr(parent)
 	{
 	}
@@ -245,7 +245,7 @@ private:
 void QHttpNormalRequest::start(QHttp * http)
 {
 	if(!http->d->socket)
-		http->d->setSock(0);
+		http->d->setSock(nullptr);
 	http->d->header = header;
 
 	if(is_ba)
@@ -254,7 +254,7 @@ void QHttpNormalRequest::start(QHttp * http)
 		if(http->d->buffer.size() >= 0)
 			http->d->header.setContentLength(http->d->buffer.size());
 
-		http->d->postDevice = 0;
+		http->d->postDevice = nullptr;
 	}
 	else
 	{
@@ -268,14 +268,14 @@ void QHttpNormalRequest::start(QHttp * http)
 		}
 		else
 		{
-			http->d->postDevice = 0;
+			http->d->postDevice = nullptr;
 		}
 	}
 
 	if(to && (to->isOpen() || to->open(QIODevice::WriteOnly)))
 		http->d->toDevice = to;
 	else
-		http->d->toDevice = 0;
+		http->d->toDevice = nullptr;
 
 	http->d->reconnectAttempts = 2;
 	http->d->_q_slotSendRequest();
@@ -294,7 +294,7 @@ QHttpRequestHeader QHttpNormalRequest::requestHeader()
 QIODevice * QHttpNormalRequest::sourceDevice()
 {
 	if(is_ba)
-		return 0;
+		return nullptr;
 	return data.dev;
 }
 
@@ -358,11 +358,11 @@ public:
 
 	QIODevice * sourceDevice()
 	{
-		return 0;
+		return nullptr;
 	}
 	QIODevice * destinationDevice()
 	{
-		return 0;
+		return nullptr;
 	}
 
 private:
@@ -407,11 +407,11 @@ public:
 
 	QIODevice * sourceDevice()
 	{
-		return 0;
+		return nullptr;
 	}
 	QIODevice * destinationDevice()
 	{
-		return 0;
+		return nullptr;
 	}
 
 private:
@@ -456,11 +456,11 @@ public:
 
 	inline QIODevice * sourceDevice()
 	{
-		return 0;
+		return nullptr;
 	}
 	inline QIODevice * destinationDevice()
 	{
-		return 0;
+		return nullptr;
 	}
 
 private:
@@ -486,11 +486,11 @@ public:
 
 	QIODevice * sourceDevice()
 	{
-		return 0;
+		return nullptr;
 	}
 	QIODevice * destinationDevice()
 	{
-		return 0;
+		return nullptr;
 	}
 
 private:
@@ -519,11 +519,11 @@ public:
 
 	QIODevice * sourceDevice()
 	{
-		return 0;
+		return nullptr;
 	}
 	QIODevice * destinationDevice()
 	{
-		return 0;
+		return nullptr;
 	}
 };
 
@@ -1963,7 +1963,7 @@ qint64 QHttp::bytesAvailable() const
 */
 qint64 QHttp::read(char * data, qint64 maxlen)
 {
-	if(data == 0 && maxlen != 0)
+	if(data == nullptr && maxlen != 0)
 	{
 		qWarning("QHttp::read: Null pointer error");
 		return -1;
@@ -2059,7 +2059,7 @@ QHttpResponseHeader QHttp::lastResponse() const
 QIODevice * QHttp::currentSourceDevice() const
 {
 	if(d->pending.isEmpty())
-		return 0;
+		return nullptr;
 	return d->pending.first()->sourceDevice();
 }
 
@@ -2076,7 +2076,7 @@ QIODevice * QHttp::currentSourceDevice() const
 QIODevice * QHttp::currentDestinationDevice() const
 {
 	if(d->pending.isEmpty())
-		return 0;
+		return nullptr;
 	return d->pending.first()->destinationDevice();
 }
 
@@ -2285,7 +2285,7 @@ int QHttp::get(const QString & path, QIODevice * to)
 {
 	QHttpRequestHeader header(QLatin1String("GET"), path);
 	header.setValue(QLatin1String("Connection"), QLatin1String("Keep-Alive"));
-	return d->addRequest(new QHttpPGHRequest(header, (QIODevice *)0, to));
+	return d->addRequest(new QHttpPGHRequest(header, (QIODevice *)nullptr, to));
 }
 
 /*!
@@ -2359,7 +2359,7 @@ int QHttp::head(const QString & path)
 {
 	QHttpRequestHeader header(QLatin1String("HEAD"), path);
 	header.setValue(QLatin1String("Connection"), QLatin1String("Keep-Alive"));
-	return d->addRequest(new QHttpPGHRequest(header, (QIODevice *)0, 0));
+	return d->addRequest(new QHttpPGHRequest(header, (QIODevice *)nullptr, nullptr));
 }
 
 /*!
@@ -2688,7 +2688,7 @@ void QHttpPrivate::_q_slotClosed()
 		finishedWithError(QLatin1String(QT_TRANSLATE_NOOP("QHttp", "Server closed connection unexpectedly")), QHttp::UnexpectedClose);
 	}
 
-	postDevice = 0;
+	postDevice = nullptr;
 	if(state != QHttp::Closing)
 		setState(QHttp::Closing);
 	QMetaObject::invokeMethod(q, "_q_slotDoFinished", Qt::QueuedConnection);
@@ -2741,7 +2741,7 @@ void QHttpPrivate::_q_slotConnected()
 void QHttpPrivate::_q_slotError(QAbstractSocket::SocketError err)
 {
 	Q_Q(QHttp);
-	postDevice = 0;
+	postDevice = nullptr;
 
 	if(state == QHttp::Connecting || state == QHttp::Reading || state == QHttp::Sending)
 	{
@@ -2830,7 +2830,7 @@ void QHttpPrivate::postMoreData()
 		}
 		if(postDevice->atEnd())
 		{
-			postDevice = 0;
+			postDevice = nullptr;
 		}
 
 		socket->write(arr, n);
@@ -3023,7 +3023,7 @@ void QHttpPrivate::_q_slotReadyRead()
 	else
 	{
 		qint64 n = socket->bytesAvailable();
-		QByteArray * arr = 0;
+		QByteArray * arr = nullptr;
 		if(chunkedSize != -1)
 		{
 			// transfer-encoding is chunked
@@ -3138,7 +3138,7 @@ void QHttpPrivate::_q_slotReadyRead()
 				qint64 bytesWritten;
 				bytesWritten = toDevice->write(*arr, n);
 				delete arr;
-				arr = 0;
+				arr = nullptr;
 				// if writing to the device does not succeed, quit with error
 				if(bytesWritten == -1 || bytesWritten < n)
 				{
@@ -3161,7 +3161,7 @@ void QHttpPrivate::_q_slotReadyRead()
 				char * ptr = rba.reserve(arr->size());
 				memcpy(ptr, arr->data(), arr->size());
 				delete arr;
-				arr = 0;
+				arr = nullptr;
 #if defined(QHTTP_DEBUG)
 				qDebug("QHttp::_q_slotReadyRead(): read %lld bytes (%lld bytes done)", n, bytesDone + q->bytesAvailable());
 #endif
@@ -3262,7 +3262,7 @@ void QHttpPrivate::closeConn()
 	if(state == QHttp::Closing || state == QHttp::Unconnected)
 		return;
 
-	postDevice = 0;
+	postDevice = nullptr;
 	setState(QHttp::Closing);
 
 	// Already closed ?
@@ -3288,7 +3288,7 @@ void QHttpPrivate::setSock(QTcpSocket * sock)
 		delete socket;
 
 	// use the new QTcpSocket socket, or create one if socket is 0.
-	deleteSocket = (sock == 0);
+	deleteSocket = (sock == nullptr);
 	socket = sock;
 	if(!socket)
 	{