Merge branch 'master' of scm.dev.nokia.troll.no:qt/qt

20 files changed, 90 insertions, 49 deletions

diff --git a/src/corelib/corelib.pro b/src/corelib/corelib.pro
index f03550d..58d2c7b 100644
--- a/src/corelib/corelib.pro
+++ b/src/corelib/corelib.pro
@@ -20,14 +20,13 @@ include(statemachine/statemachine.pri)
 include(xml/xml.pri)
 
 !qpa:mac|darwin:LIBS_PRIVATE += -framework ApplicationServices
-qpa:mac|darwin {
-  contains(QT_CONFIG, coreservices) {
-    LIBS_PRIVATE += -framework CoreServices
-  } else {
-    LIBS_PRIVATE += -framework CoreFoundation
-  }
+qpa {
+    contains(QT_CONFIG, coreservices) {
+        LIBS_PRIVATE += -framework CoreServices
+    }
+} else:mac|darwin {
+        LIBS_PRIVATE += -framework CoreFoundation
 }
-
 mac:lib_bundle:DEFINES += QT_NO_DEBUG_PLUGIN_CHECK
 win32:DEFINES-=QT_NO_CAST_TO_ASCII
 
diff --git a/src/corelib/global/global.pri b/src/corelib/global/global.pri
index 83caa96..d80706a 100644
--- a/src/corelib/global/global.pri
+++ b/src/corelib/global/global.pri
@@ -13,10 +13,6 @@ SOURCES += \
 	global/qmalloc.cpp \
         global/qnumeric.cpp
 
-nacl {
-    SOURCES += global/qnaclunimplemented.cpp
-}
-
 # qlibraryinfo.cpp includes qconfig.cpp
 INCLUDEPATH += $$QT_BUILD_TREE/src/corelib/global
 
diff --git a/src/corelib/global/qconfig-minimal-system-dependencies.h b/src/corelib/global/qconfig-nacl.h
index a44391c..a44391c 100644
--- a/src/corelib/global/qconfig-minimal-system-dependencies.h
+++ b/src/corelib/global/qconfig-nacl.h
diff --git a/src/corelib/global/qfeatures.h b/src/corelib/global/qfeatures.h
index b26563a..604d08a 100644
--- a/src/corelib/global/qfeatures.h
+++ b/src/corelib/global/qfeatures.h
@@ -79,6 +79,9 @@
 // Effects
 //#define QT_NO_EFFECTS
 
+// QFileSystemIterator
+//#define QT_NO_FILESYSTEMITERATOR
+
 // QFileSystemWatcher
 //#define QT_NO_FILESYSTEMWATCHER
 
@@ -579,7 +582,7 @@
 #endif
 
 // Hyper Text Transfer Protocol
-#if !defined(QT_NO_HTTP) && (defined(QT_NO_HOSTINFO) || defined(QT_NO_NETWORKPROXY))
+#if !defined(QT_NO_HTTP) && defined(QT_NO_HOSTINFO)
 #define QT_NO_HTTP
 #endif
 
diff --git a/src/corelib/global/qfeatures.txt b/src/corelib/global/qfeatures.txt
index f07fbd5..6b861d4 100644
--- a/src/corelib/global/qfeatures.txt
+++ b/src/corelib/global/qfeatures.txt
@@ -242,6 +242,14 @@ Requires:
 Name: QFileSystemWatcher
 SeeAlso: ???
 
+Feature: FILESYSTEMITERATOR
+Description: Provides fast file-system iteration.
+for modications.
+Section: File I/O
+Requires:
+Name: QFileSystemIterator
+SeeAlso: ???
+
 # Widgets
 
 Feature: TREEWIDGET
@@ -1050,7 +1058,7 @@ SeeAlso: ???
 Feature: HTTP
 Description: Supports HTTP file access.
 Section: Networking
-Requires: HOSTINFO NETWORKPROXY
+Requires: HOSTINFO
 Name: Hyper Text Transfer Protocol
 SeeAlso: ???
 
diff --git a/src/corelib/global/qglobal.h b/src/corelib/global/qglobal.h
index cf44b49..06e19dc 100644
--- a/src/corelib/global/qglobal.h
+++ b/src/corelib/global/qglobal.h
@@ -1685,7 +1685,7 @@ inline void qUnused(T &x) { (void)x; }
 #endif
 
 #ifndef qPrintable
-#  define qPrintable(string) (string).toLocal8Bit().constData()
+#  define qPrintable(string) QString(string).toLocal8Bit().constData()
 #endif
 
 Q_CORE_EXPORT void qDebug(const char *, ...) /* print debug message */
@@ -2722,10 +2722,6 @@ QT_LICENSED_MODULE(DBus)
 #  define QT_NO_PROCESS
 #endif
 
-#ifdef Q_OS_NACL
-#include <QtCore/qnaclunimplemented.h>
-#endif
-
 #if defined (__ELF__)
 #  if defined (Q_OS_LINUX) || defined (Q_OS_SOLARIS) || defined (Q_OS_FREEBSD) || defined (Q_OS_OPENBSD) || defined (Q_OS_IRIX)
 #    define Q_OF_ELF
diff --git a/src/corelib/io/qdiriterator.cpp b/src/corelib/io/qdiriterator.cpp
index d293791..c7e56bd 100644
--- a/src/corelib/io/qdiriterator.cpp
+++ b/src/corelib/io/qdiriterator.cpp
@@ -142,7 +142,9 @@ public:
 #endif
 
     QDirIteratorPrivateIteratorStack<QAbstractFileEngineIterator> fileEngineIterators;
+#ifndef QT_NO_FILESYSTEMITERATOR
     QDirIteratorPrivateIteratorStack<QFileSystemIterator> nativeIterators;
+#endif
 
     QFileInfo currentFileInfo;
     QFileInfo nextFileInfo;
@@ -204,9 +206,11 @@ void QDirIteratorPrivate::pushDirectory(const QFileInfo &fileInfo)
             // No iterator; no entry list.
         }
     } else {
+#ifndef QT_NO_FILESYSTEMITERATOR
         QFileSystemIterator *it = new QFileSystemIterator(fileInfo.d_ptr->fileEntry,
             filters, nameFilters, iteratorFlags);
         nativeIterators << it;
+#endif
     }
 }
 
@@ -244,6 +248,7 @@ void QDirIteratorPrivate::advance()
             delete it;
         }
     } else {
+#ifndef QT_NO_FILESYSTEMITERATOR
         QFileSystemEntry nextEntry;
         QFileSystemMetaData nextMetaData;
 
@@ -260,6 +265,7 @@ void QDirIteratorPrivate::advance()
             nativeIterators.pop();
             delete it;
         }
+#endif
     }
 
     currentFileInfo = nextFileInfo;
@@ -500,7 +506,11 @@ bool QDirIterator::hasNext() const
     if (d->engine)
         return !d->fileEngineIterators.isEmpty();
     else
+#ifndef QT_NO_FILESYSTEMITERATOR
         return !d->nativeIterators.isEmpty();
+#else
+        return false;
+#endif
 }
 
 /*!
diff --git a/src/corelib/io/qfilesystemiterator_p.h b/src/corelib/io/qfilesystemiterator_p.h
index 2dc4a9f..fb8bfe6 100644
--- a/src/corelib/io/qfilesystemiterator_p.h
+++ b/src/corelib/io/qfilesystemiterator_p.h
@@ -54,6 +54,9 @@
 //
 
 #include <QtCore/qglobal.h>
+
+#ifndef QT_NO_FILESYSTEMITERATOR
+
 #include <QtCore/qdir.h>
 #include <QtCore/qdiriterator.h>
 #include <QtCore/qstringlist.h>
@@ -112,4 +115,6 @@ private:
 
 QT_END_NAMESPACE
 
+#endif // QT_NO_FILESYSTEMITERATOR
+
 #endif // include guard
diff --git a/src/corelib/io/qfilesystemiterator_unix.cpp b/src/corelib/io/qfilesystemiterator_unix.cpp
index 3efdd9e..3d6012b 100644
--- a/src/corelib/io/qfilesystemiterator_unix.cpp
+++ b/src/corelib/io/qfilesystemiterator_unix.cpp
@@ -42,6 +42,8 @@
 #include "qplatformdefs.h"
 #include "qfilesystemiterator_p.h"
 
+#ifndef QT_NO_FILESYSTEMITERATOR
+
 #include <stdlib.h>
 #include <errno.h>
 
@@ -111,3 +113,5 @@ bool QFileSystemIterator::advance(QFileSystemEntry &fileEntry, QFileSystemMetaDa
 }
 
 QT_END_NAMESPACE
+
+#endif // QT_NO_FILESYSTEMITERATOR
diff --git a/src/corelib/io/qprocess.cpp b/src/corelib/io/qprocess.cpp
index a44c1e1..e11cef9 100644
--- a/src/corelib/io/qprocess.cpp
+++ b/src/corelib/io/qprocess.cpp
@@ -2232,10 +2232,10 @@ bool QProcess::startDetached(const QString &program)
 }
 
 QT_BEGIN_INCLUDE_NAMESPACE
-#ifdef Q_OS_MAC
+#if defined(Q_OS_MAC) && !defined(QT_NO_CORESERVICES)
 # include <crt_externs.h>
 # define environ (*_NSGetEnviron())
-#elif defined(Q_OS_WINCE) || defined(Q_OS_SYMBIAN)
+#elif defined(Q_OS_WINCE) || defined(Q_OS_SYMBIAN) || (defined(Q_OS_MAC) && defined(QT_NO_CORESERVICES))
   static char *qt_empty_environ[] = { 0 };
 #define environ qt_empty_environ
 #elif !defined(Q_OS_WIN)
diff --git a/src/corelib/io/qsettings.cpp b/src/corelib/io/qsettings.cpp
index 92f7636..b084ca5 100644
--- a/src/corelib/io/qsettings.cpp
+++ b/src/corelib/io/qsettings.cpp
@@ -1004,7 +1004,7 @@ void QConfFileSettingsPrivate::initFormat()
     readFunc = 0;
     writeFunc = 0;
 #if defined(Q_OS_MAC)
-    caseSensitivity = (format == QSettings::NativeFormat) ? Qt::CaseSensitive : Qt::CaseInsensitive;
+    caseSensitivity = (format == QSettings::NativeFormat) ? Qt::CaseSensitive : IniCaseSensitivity;
 #else
     caseSensitivity = IniCaseSensitivity;
 #endif
diff --git a/src/corelib/io/qtextstream.cpp b/src/corelib/io/qtextstream.cpp
index b630502..a5837cb 100644
--- a/src/corelib/io/qtextstream.cpp
+++ b/src/corelib/io/qtextstream.cpp
@@ -1264,6 +1264,7 @@ qint64 QTextStream::pos() const
                 return qint64(-1);
         }
         thatd->readBufferOffset = oldReadBufferOffset;
+        thatd->readConverterSavedStateOffset = 0;
 
         // Return the device position.
         return d->device->pos();
diff --git a/src/corelib/kernel/kernel.pri b/src/corelib/kernel/kernel.pri
index c3a6721..a3628b1 100644
--- a/src/corelib/kernel/kernel.pri
+++ b/src/corelib/kernel/kernel.pri
@@ -90,6 +90,13 @@ mac:!nacl {
                 kernel/qcore_mac.cpp
 }
 
+nacl {
+    SOURCES += \
+        kernel/qfunctions_nacl.cpp
+    HEADERS += \
+        kernel/qfunctions_nacl.h
+}
+
 unix:!symbian {
         SOURCES += \
                 kernel/qcore_unix.cpp \
diff --git a/src/corelib/global/qnaclunimplemented.cpp b/src/corelib/kernel/qfunctions_nacl.cpp
index 5116d80..f3d85ef 100644
--- a/src/corelib/global/qnaclunimplemented.cpp
+++ b/src/corelib/kernel/qfunctions_nacl.cpp
@@ -39,7 +39,7 @@
 **
 ****************************************************************************/
 
-#include "qnaclunimplemented.h"
+#include "qfunctions_nacl.h"
 #include <pthread.h>
 #include <qglobal.h>
 
diff --git a/src/corelib/global/qnaclunimplemented.h b/src/corelib/kernel/qfunctions_nacl.h
index 09c6c49..db36ad5 100644
--- a/src/corelib/global/qnaclunimplemented.h
+++ b/src/corelib/kernel/qfunctions_nacl.h
@@ -44,6 +44,8 @@
 
 #ifdef Q_OS_NACL
 
+#include <sys/types.h>
+
 // pthread
 #include <pthread.h>
 #define PTHREAD_CANCEL_DISABLE 1
diff --git a/src/corelib/kernel/qfunctions_p.h b/src/corelib/kernel/qfunctions_p.h
index 3d41c0c..d27fec3 100644
--- a/src/corelib/kernel/qfunctions_p.h
+++ b/src/corelib/kernel/qfunctions_p.h
@@ -59,6 +59,8 @@
 #  include "QtCore/qfunctions_wince.h"
 #elif defined(Q_OS_VXWORKS)
 #  include "QtCore/qfunctions_vxworks.h"
+#elif defined(Q_OS_NACL)
+#  include "QtCore/qfunctions_nacl.h"
 #endif
 
 #ifdef Q_CC_RVCT
diff --git a/src/corelib/plugin/qlibrary_unix.cpp b/src/corelib/plugin/qlibrary_unix.cpp
index 466350e..e32729a 100644
--- a/src/corelib/plugin/qlibrary_unix.cpp
+++ b/src/corelib/plugin/qlibrary_unix.cpp
@@ -56,9 +56,13 @@
 #include <string.h>
 #endif
 
+#if defined(Q_OS_VXWORKS) || defined (Q_OS_NACL)
+#define QT_NO_DYNAMIC_LIBRARY
+#endif
+
 QT_BEGIN_NAMESPACE
 
-#if !defined(QT_HPUX_LD) && !defined(Q_OS_VXWORKS)
+#if !defined(QT_HPUX_LD) && !defined(QT_NO_DYNAMIC_LIBRARY)
 QT_BEGIN_INCLUDE_NAMESPACE
 #include <dlfcn.h>
 QT_END_INCLUDE_NAMESPACE
@@ -66,8 +70,8 @@ QT_END_INCLUDE_NAMESPACE
 
 static QString qdlerror()
 {
-#if defined(Q_OS_VXWORKS)
-    const char *err = "VxWorks does not support dynamic libraries.";
+#if defined(QT_NO_DYNAMIC_LIBRARY)
+    const char *err = "This platform does not support dynamic libraries.";
 #elif !defined(QT_HPUX_LD)
     const char *err = dlerror();
 #else
@@ -79,7 +83,7 @@ static QString qdlerror()
 bool QLibraryPrivate::load_sys()
 {
     QString attempt;
-#if !defined(Q_OS_VXWORKS)
+#if !defined(QT_NO_DYNAMIC_LIBRARY)
     QFileInfo fi(fileName);
 
 #if defined(Q_OS_SYMBIAN)
@@ -235,7 +239,7 @@ bool QLibraryPrivate::load_sys()
         }
     }
 #endif
-#endif // Q_OS_VXWORKS
+#endif // QT_NO_DYNAMIC_LIBRARY
     if (!pHnd) {
         errorString = QLibrary::tr("Cannot load library %1: %2").arg(fileName).arg(qdlerror());
     }
@@ -248,7 +252,7 @@ bool QLibraryPrivate::load_sys()
 
 bool QLibraryPrivate::unload_sys()
 {
-#if !defined(Q_OS_VXWORKS)
+#if !defined(QT_NO_DYNAMIC_LIBRARY)
 #  if defined(QT_HPUX_LD)
     if (shl_unload((shl_t)pHnd)) {
 #  else
@@ -282,7 +286,7 @@ void* QLibraryPrivate::resolve_sys(const char* symbol)
     void* address = 0;
     if (shl_findsym((shl_t*)&pHnd, symbol, TYPE_UNDEFINED, &address) < 0)
         address = 0;
-#elif defined(Q_OS_VXWORKS)
+#elif defined (QT_NO_DYNAMIC_LIBRARY)
     void *address = 0;
 #else
     void* address = dlsym(pHnd, symbol);
diff --git a/src/corelib/tools/qbytearray.cpp b/src/corelib/tools/qbytearray.cpp
index b281c1b..4799abd 100644
--- a/src/corelib/tools/qbytearray.cpp
+++ b/src/corelib/tools/qbytearray.cpp
@@ -687,12 +687,12 @@ QByteArray::Data QByteArray::shared_empty = { Q_BASIC_ATOMIC_INITIALIZER(1),
     values. To set all the bytes to a particular value, call fill().
 
     To obtain a pointer to the actual character data, call data() or
-    constData(). These functions return a pointer to the beginning of
-    the data. The pointer is guaranteed to remain valid until a
-    non-const function is called on the QByteArray. It is also
-    guaranteed that the data ends with a '\\0' byte. This '\\0' byte
-    is automatically provided by QByteArray and is not counted in
-    size().
+    constData(). These functions return a pointer to the beginning of the data.
+    The pointer is guaranteed to remain valid until a non-const function is
+    called on the QByteArray. It is also guaranteed that the data ends with a
+    '\\0' byte unless the QByteArray was created from a \l{fromRawData()}{raw
+    data}. This '\\0' byte is automatically provided by QByteArray and is not
+    counted in size().
 
     QByteArray provides the following basic functions for modifying
     the byte data: append(), prepend(), insert(), replace(), and
@@ -925,11 +925,13 @@ QByteArray &QByteArray::operator=(const char *str)
 
     Returns the number of bytes in this byte array.
 
-    The last byte in the byte array is at position size() - 1. In
-    addition, QByteArray ensures that the byte at position size() is
-    always '\\0', so that you can use the return value of data() and
-    constData() as arguments to functions that expect '\\0'-terminated
-    strings.
+    The last byte in the byte array is at position size() - 1. In addition,
+    QByteArray ensures that the byte at position size() is always '\\0', so
+    that you can use the return value of data() and constData() as arguments to
+    functions that expect '\\0'-terminated strings. If the QByteArray object
+    was created from a \l{fromRawData()}{raw data} that didn't include the
+    trailing null-termination character then QByteArray doesn't add it
+    automaticall unless the \l{deep copy} is created.
 
     Example:
     \snippet doc/src/snippets/code/src_corelib_tools_qbytearray.cpp 6
@@ -1060,10 +1062,11 @@ QByteArray &QByteArray::operator=(const char *str)
 
 /*! \fn const char *QByteArray::constData() const
 
-    Returns a pointer to the data stored in the byte array. The
-    pointer can be used to access the bytes that compose the array.
-    The data is '\\0'-terminated. The pointer remains valid as long
-    as the byte array isn't reallocated or destroyed.
+    Returns a pointer to the data stored in the byte array. The pointer can be
+    used to access the bytes that compose the array. The data is
+    '\\0'-terminated unless the QByteArray object was created from raw data.
+    The pointer remains valid as long as the byte array isn't reallocated or
+    destroyed.
 
     This function is mostly useful to pass a byte array to a function
     that accepts a \c{const char *}.
@@ -1072,7 +1075,7 @@ QByteArray &QByteArray::operator=(const char *str)
     but most functions that take \c{char *} arguments assume that the
     data ends at the first '\\0' they encounter.
 
-    \sa data(), operator[]()
+    \sa data(), operator[](), fromRawData()
 */
 
 /*! \fn void QByteArray::detach()
diff --git a/src/corelib/tools/qstringbuilder.cpp b/src/corelib/tools/qstringbuilder.cpp
index 53368eb..7d75de7 100644
--- a/src/corelib/tools/qstringbuilder.cpp
+++ b/src/corelib/tools/qstringbuilder.cpp
@@ -150,8 +150,8 @@ QT_BEGIN_NAMESPACE
 void QAbstractConcatenable::convertFromAscii(const char *a, int len, QChar *&out)
 {
 #ifndef QT_NO_TEXTCODEC
-    if (QString::codecForCStrings) {
-        QString tmp = QString::fromAscii(a);
+    if (QString::codecForCStrings && len) {
+        QString tmp = QString::fromAscii(a, len > 0 ? len - 1 : -1);
         memcpy(out, reinterpret_cast<const char *>(tmp.constData()), sizeof(QChar) * tmp.size());
         out += tmp.length();
         return;
diff --git a/src/corelib/tools/qstringbuilder.h b/src/corelib/tools/qstringbuilder.h
index 8d9537c..d230d67 100644
--- a/src/corelib/tools/qstringbuilder.h
+++ b/src/corelib/tools/qstringbuilder.h
@@ -270,10 +270,11 @@ template <> struct QConcatenable<QByteArray> : private QAbstractConcatenable
 {
     typedef QByteArray type;
     enum { ExactSize = false };
-    static int size(const QByteArray &ba) { return qstrnlen(ba.constData(), ba.size()); }
+    static int size(const QByteArray &ba) { return ba.size(); }
     static inline void appendTo(const QByteArray &ba, QChar *&out)
     {
-        QAbstractConcatenable::convertFromAscii(ba.constData(), -1, out);
+        // adding 1 because convertFromAscii expects the size including the null-termination
+        QAbstractConcatenable::convertFromAscii(ba.constData(), ba.size() + 1, out);
     }
 };
 #endif