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-rw-r--r--src/corelib/io/qprocess.cpp18
-rw-r--r--src/corelib/kernel/qeventdispatcher_symbian.cpp8
-rw-r--r--src/gui/image/qpixmap_x11.cpp2
-rw-r--r--src/gui/text/qcssparser.cpp2
-rw-r--r--src/multimedia/audio/qaudioinput.cpp18
-rw-r--r--src/network/access/qnetworkaccessmanager.cpp10
-rw-r--r--src/network/socket/qlocalsocket_win.cpp10
-rw-r--r--src/network/socket/qnativesocketengine_unix.cpp29
-rw-r--r--src/network/socket/qtcpserver.cpp10
-rw-r--r--src/network/socket/qtcpsocket.cpp10
-rw-r--r--src/network/socket/qudpsocket.cpp10
-rw-r--r--src/network/ssl/qsslsocket.cpp10
12 files changed, 124 insertions, 13 deletions
diff --git a/src/corelib/io/qprocess.cpp b/src/corelib/io/qprocess.cpp
index 63c2ab8..7725ca8 100644
--- a/src/corelib/io/qprocess.cpp
+++ b/src/corelib/io/qprocess.cpp
@@ -551,6 +551,16 @@ void QProcessPrivate::Channel::clear()
interpreter itself (\c{cmd.exe} on some Windows systems), and ask
the interpreter to execute the desired command.
+ \section1 Symbian Platform Security Requirements
+
+ On Symbian, processes which use the functions kill() or terminate()
+ must have the \c PowerMgmt platform security capability. If the client
+ process lacks this capability, these functions will fail.
+
+ Platform security capabilities are added via the
+ \l{qmake-variable-reference.html#target-capability}{TARGET.CAPABILITY}
+ qmake variable.
+
\sa QBuffer, QFile, QTcpSocket
*/
@@ -2006,9 +2016,13 @@ void QProcess::start(const QString &program, OpenMode mode)
event loop does not handle the WM_CLOSE message, can only be terminated by
calling kill().
+ On Symbian, this function requires platform security capability
+ \c PowerMgmt. If absent, the process will panic with KERN-EXEC 46.
+
\note Terminating running processes from other processes will typically
cause a panic in Symbian due to platform security.
+ \sa \l {Symbian Platform Security Requirements}
\sa kill()
*/
void QProcess::terminate()
@@ -2023,6 +2037,10 @@ void QProcess::terminate()
On Windows, kill() uses TerminateProcess, and on Unix and Mac OS X, the
SIGKILL signal is sent to the process.
+ On Symbian, this function requires platform security capability
+ \c PowerMgmt. If absent, the process will panic with KERN-EXEC 46.
+
+ \sa \l {Symbian Platform Security Requirements}
\sa terminate()
*/
void QProcess::kill()
diff --git a/src/corelib/kernel/qeventdispatcher_symbian.cpp b/src/corelib/kernel/qeventdispatcher_symbian.cpp
index ca44264..8c96057 100644
--- a/src/corelib/kernel/qeventdispatcher_symbian.cpp
+++ b/src/corelib/kernel/qeventdispatcher_symbian.cpp
@@ -570,7 +570,13 @@ void QSelectThread::updateActivatedNotifiers(QSocketNotifier::Type type, fd_set
* check if socket is in exception set
* then signal RequestComplete for it
*/
- qWarning("exception on %d", i.key()->socket());
+ qWarning("exception on %d [will close the socket handle - hack]", i.key()->socket());
+ // quick fix; there is a bug
+ // when doing read on socket
+ // errors not preoperly mapped
+ // after offline-ing the device
+ // on some devices we do get exception
+ ::close(i.key()->socket());
toRemove.append(i.key());
TRequestStatus *status = i.value();
QEventDispatcherSymbian::RequestComplete(d->threadData->symbian_thread_handle, status, KErrNone);
diff --git a/src/gui/image/qpixmap_x11.cpp b/src/gui/image/qpixmap_x11.cpp
index 5a882af..6bebefc 100644
--- a/src/gui/image/qpixmap_x11.cpp
+++ b/src/gui/image/qpixmap_x11.cpp
@@ -383,7 +383,7 @@ struct QX11AlphaDetector
return has;
// Will implicitly also check format and return quickly for opaque types...
checked = true;
- has = const_cast<QImage *>(image)->data_ptr()->checkForAlphaPixels();
+ has = image->isNull() ? false : const_cast<QImage *>(image)->data_ptr()->checkForAlphaPixels();
return has;
}
diff --git a/src/gui/text/qcssparser.cpp b/src/gui/text/qcssparser.cpp
index 938decd..b3d2526 100644
--- a/src/gui/text/qcssparser.cpp
+++ b/src/gui/text/qcssparser.cpp
@@ -895,7 +895,7 @@ void ValueExtractor::borderValue(const Declaration &decl, int *width, QCss::Bord
BorderData data = qvariant_cast<BorderData>(decl.d->parsed);
*width = lengthValueFromData(data.width, f);
*style = data.style;
- *color = brushFromData(data.color, pal);
+ *color = data.color.type != BrushData::Invalid ? brushFromData(data.color, pal) : QBrush(QColor());
return;
}
diff --git a/src/multimedia/audio/qaudioinput.cpp b/src/multimedia/audio/qaudioinput.cpp
index 10bab01..c99e870 100644
--- a/src/multimedia/audio/qaudioinput.cpp
+++ b/src/multimedia/audio/qaudioinput.cpp
@@ -146,6 +146,20 @@ QT_BEGIN_NAMESPACE
\snippet doc/src/snippets/audio/main.cpp 0
\sa QAudioOutput, QAudioDeviceInfo
+
+ \section1 Symbian Platform Security Requirements
+
+ On Symbian, processes which use this class must have the
+ \c UserEnvironment platform security capability. If the client
+ process lacks this capability, calls to either overload of start()
+ will fail.
+ This failure is indicated by the QAudioInput object setting
+ its error() value to \l{QAudio::OpenError} and then emitting a
+ \l{stateChanged()}{stateChanged}(\l{QAudio::StoppedState}) signal.
+
+ Platform security capabilities are added via the
+ \l{qmake-variable-reference.html#target-capability}{TARGET.CAPABILITY}
+ qmake variable.
*/
/*!
@@ -197,6 +211,8 @@ QAudioInput::~QAudioInput()
If a problem occurs during this process the error() is set to QAudio::OpenError,
state() is set to QAudio::StoppedState and stateChanged() signal is emitted.
+ \sa {Symbian Platform Security Requirements}
+
\sa QIODevice
*/
@@ -217,6 +233,8 @@ void QAudioInput::start(QIODevice* device)
If a problem occurs during this process the error() is set to QAudio::OpenError,
state() is set to QAudio::StoppedState and stateChanged() signal is emitted.
+ \sa {Symbian Platform Security Requirements}
+
\sa QIODevice
*/
diff --git a/src/network/access/qnetworkaccessmanager.cpp b/src/network/access/qnetworkaccessmanager.cpp
index 197d89e..90afd2c 100644
--- a/src/network/access/qnetworkaccessmanager.cpp
+++ b/src/network/access/qnetworkaccessmanager.cpp
@@ -141,6 +141,16 @@ static void ensureInitialized()
can be:
\snippet doc/src/snippets/code/src_network_access_qnetworkaccessmanager.cpp 1
+ \section1 Symbian Platform Security Requirements
+
+ On Symbian, processes which use this class must have the
+ \c NetworkServices platform security capability. If the client
+ process lacks this capability, operations will result in a panic.
+
+ Platform security capabilities are added via the
+ \l{qmake-variable-reference.html#target-capability}{TARGET.CAPABILITY}
+ qmake variable.
+
\sa QNetworkRequest, QNetworkReply, QNetworkProxy
*/
diff --git a/src/network/socket/qlocalsocket_win.cpp b/src/network/socket/qlocalsocket_win.cpp
index 3283bf2..5f46ecb 100644
--- a/src/network/socket/qlocalsocket_win.cpp
+++ b/src/network/socket/qlocalsocket_win.cpp
@@ -39,7 +39,6 @@
**
****************************************************************************/
-#include "qlocalsocket.h"
#include "qlocalsocket_p.h"
#include <private/qthread_p.h>
@@ -425,6 +424,15 @@ bool QLocalSocket::flush()
void QLocalSocket::disconnectFromServer()
{
Q_D(QLocalSocket);
+
+ // Are we still connected?
+ if (!isValid()) {
+ // If we have unwritten data, the pipeWriter is still present.
+ // It must be destroyed before close() to prevent an infinite loop.
+ delete d->pipeWriter;
+ d->pipeWriter = 0;
+ }
+
flush();
if (d->pipeWriter && d->pipeWriter->bytesToWrite() != 0) {
d->state = QLocalSocket::ClosingState;
diff --git a/src/network/socket/qnativesocketengine_unix.cpp b/src/network/socket/qnativesocketengine_unix.cpp
index 6c800fe..d155357 100644
--- a/src/network/socket/qnativesocketengine_unix.cpp
+++ b/src/network/socket/qnativesocketengine_unix.cpp
@@ -601,10 +601,15 @@ bool QNativeSocketEnginePrivate::nativeHasPendingDatagrams() const
// Peek 0 bytes into the next message. The size of the message may
// well be 0, so we can't check recvfrom's return value.
ssize_t readBytes;
+#ifdef Q_OS_SYMBIAN
+ char c;
+ readBytes = ::recvfrom(socketDescriptor, &c, 1, MSG_PEEK, &storage.a, &storageSize);
+#else
do {
char c;
readBytes = ::recvfrom(socketDescriptor, &c, 1, MSG_PEEK, &storage.a, &storageSize);
} while (readBytes == -1 && errno == EINTR);
+#endif
// If there's no error, or if our buffer was too small, there must be a
// pending datagram.
@@ -661,11 +666,17 @@ qint64 QNativeSocketEnginePrivate::nativeReceiveDatagram(char *data, qint64 maxS
sz = sizeof(aa);
ssize_t recvFromResult = 0;
+#ifdef Q_OS_SYMBIAN
+ char c;
+ recvFromResult = ::recvfrom(socketDescriptor, maxSize ? data : &c, maxSize ? maxSize : 1,
+ 0, &aa.a, &sz);
+#else
do {
char c;
recvFromResult = ::recvfrom(socketDescriptor, maxSize ? data : &c, maxSize ? maxSize : 1,
0, &aa.a, &sz);
} while (recvFromResult == -1 && errno == EINTR);
+#endif
if (recvFromResult == -1) {
setError(QAbstractSocket::NetworkError, ReceiveDatagramErrorString);
@@ -832,17 +843,17 @@ qint64 QNativeSocketEnginePrivate::nativeWrite(const char *data, qint64 len)
// ignore the SIGPIPE signal
qt_ignore_sigpipe();
- // loop while ::write() returns -1 and errno == EINTR, in case
- // of an interrupting signal.
ssize_t writtenBytes;
- do {
#ifdef Q_OS_SYMBIAN
- writtenBytes = ::write(socketDescriptor, data, len);
+ // Symbian does not support signals natively and Open C returns EINTR when moving to offline
+ writtenBytes = ::write(socketDescriptor, data, len);
#else
+ // loop while ::write() returns -1 and errno == EINTR, in case
+ // of an interrupting signal.
+ do {
writtenBytes = qt_safe_write(socketDescriptor, data, len);
-#endif
- // writtenBytes = QT_WRITE(socketDescriptor, data, len); ### TODO S60: Should this line be removed or the one above it?
} while (writtenBytes < 0 && errno == EINTR);
+#endif
if (writtenBytes < 0) {
switch (errno) {
@@ -882,13 +893,13 @@ qint64 QNativeSocketEnginePrivate::nativeRead(char *data, qint64 maxSize)
}
ssize_t r = 0;
- do {
#ifdef Q_OS_SYMBIAN
- r = ::read(socketDescriptor, data, maxSize);
+ r = ::read(socketDescriptor, data, maxSize);
#else
+ do {
r = qt_safe_read(socketDescriptor, data, maxSize);
-#endif
} while (r == -1 && errno == EINTR);
+#endif
if (r < 0) {
r = -1;
diff --git a/src/network/socket/qtcpserver.cpp b/src/network/socket/qtcpserver.cpp
index 404eee7..932126d 100644
--- a/src/network/socket/qtcpserver.cpp
+++ b/src/network/socket/qtcpserver.cpp
@@ -79,6 +79,16 @@
use waitForNewConnection(), which blocks until either a
connection is available or a timeout expires.
+ \section1 Symbian Platform Security Requirements
+
+ On Symbian, processes which use this class must have the
+ \c NetworkServices platform security capability. If the client
+ process lacks this capability, it will lead to a panic.
+
+ Platform security capabilities are added via the
+ \l{qmake-variable-reference.html#target-capability}{TARGET.CAPABILITY}
+ qmake variable.
+
\sa QTcpSocket, {Fortune Server Example}, {Threaded Fortune Server Example},
{Loopback Example}, {Torrent Example}
*/
diff --git a/src/network/socket/qtcpsocket.cpp b/src/network/socket/qtcpsocket.cpp
index b1c7c1c..70852a5 100644
--- a/src/network/socket/qtcpsocket.cpp
+++ b/src/network/socket/qtcpsocket.cpp
@@ -60,6 +60,16 @@
\bold{Note:} TCP sockets cannot be opened in QIODevice::Unbuffered mode.
+ \section1 Symbian Platform Security Requirements
+
+ On Symbian, processes which use this class must have the
+ \c NetworkServices platform security capability. If the client
+ process lacks this capability, it will result in a panic.
+
+ Platform security capabilities are added via the
+ \l{qmake-variable-reference.html#target-capability}{TARGET.CAPABILITY}
+ qmake variable.
+
\sa QTcpServer, QUdpSocket, QFtp, QNetworkAccessManager,
{Fortune Server Example}, {Fortune Client Example},
{Threaded Fortune Server Example}, {Blocking Fortune Client Example},
diff --git a/src/network/socket/qudpsocket.cpp b/src/network/socket/qudpsocket.cpp
index e208904..d5366d3 100644
--- a/src/network/socket/qudpsocket.cpp
+++ b/src/network/socket/qudpsocket.cpp
@@ -86,6 +86,16 @@
\l{network/broadcastreceiver}{Broadcast Receiver} examples
illustrate how to use QUdpSocket in applications.
+ \section1 Symbian Platform Security Requirements
+
+ On Symbian, processes which use this class must have the
+ \c NetworkServices platform security capability. If the client
+ process lacks this capability, operations will result in a panic.
+
+ Platform security capabilities are added via the
+ \l{qmake-variable-reference.html#target-capability}{TARGET.CAPABILITY}
+ qmake variable.
+
\sa QTcpSocket
*/
diff --git a/src/network/ssl/qsslsocket.cpp b/src/network/ssl/qsslsocket.cpp
index 86b11b9..0918539 100644
--- a/src/network/ssl/qsslsocket.cpp
+++ b/src/network/ssl/qsslsocket.cpp
@@ -156,6 +156,16 @@
is being encrypted and encryptedBytesWritten()
will get emitted as soon as data has been written to the TCP socket.
+ \section1 Symbian Platform Security Requirements
+
+ On Symbian, processes which use this class must have the
+ \c NetworkServices platform security capability. If the client
+ process lacks this capability, operations will fail.
+
+ Platform security capabilities are added via the
+ \l{qmake-variable-reference.html#target-capability}{TARGET.CAPABILITY}
+ qmake variable.
+
\sa QSslCertificate, QSslCipher, QSslError
*/
generated by cgit v0.12 at 2024-11-10 16:58:11 (GMT)