Remove remaining support for Blackberry

The platform is no longer supported or actively maintained, and is
in the way for improvements to the Unix event dispatcher and QProcess
implementations.

Change-Id: I3935488ca12e2139ea5f46068d7665a453e20526
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>

3 files changed, 0 insertions, 428 deletions

diff --git a/src/corelib/tools/qlocale_blackberry.cpp b/src/corelib/tools/qlocale_blackberry.cpp
deleted file mode 100644
index c8543ca9b8..0000000000
--- a/src/corelib/tools/qlocale_blackberry.cpp
+++ /dev/null
@@ -1,333 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
-**
-** This file is part of the QtCore module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL21$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or version 3 as published by the Free
-** Software Foundation and appearing in the file LICENSE.LGPLv21 and
-** LICENSE.LGPLv3 included in the packaging of this file. Please review the
-** following information to ensure the GNU Lesser General Public License
-** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
-** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** As a special exception, The Qt Company gives you certain additional
-** rights. These rights are described in The Qt Company LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "qlocale_blackberry.h"
-#include "qlocale_p.h"
-
-#include "qdatetime.h"
-
-#include "qcoreapplication.h"
-#include "private/qcore_unix_p.h"
-
-#include <errno.h>
-#include <sys/pps.h>
-#include <unistd.h>
-
-QT_BEGIN_NAMESPACE
-
-#ifndef QT_NO_SYSTEMLOCALE
-
-static const char ppsUomPath[] = "/pps/services/locale/uom";
-static const char ppsRegionLocalePath[] = "/pps/services/locale/settings";
-static const char ppsLanguageLocalePath[] = "/pps/services/confstr/_CS_LOCALE";
-static const char ppsHourFormatPath[] = "/pps/system/settings";
-
-static const int MAX_PPS_SIZE = 16000;
-
-QBBSystemLocaleData::QBBSystemLocaleData()
-    : languageNotifier(0)
-    , regionNotifier(0)
-    , measurementNotifier(0)
-    , hourNotifier(0)
-{
-    // Do not use qWarning to log warnings if qt_safe_open fails to open the pps file
-    // since the user code may install a message handler that invokes QLocale API again
-    // (i.e QDate, QDateTime, ...) which will cause a deadlock.
-    if ((measurementFd = qt_safe_open(ppsUomPath, O_RDONLY)) == -1)
-        fprintf(stderr, "Failed to open uom pps, errno=%d\n", errno);
-
-    if ((regionFd = qt_safe_open(ppsRegionLocalePath, O_RDONLY)) == -1)
-        fprintf(stderr, "Failed to open region pps, errno=%d\n", errno);
-
-    if ((languageFd = qt_safe_open(ppsLanguageLocalePath, O_RDONLY)) == -1)
-        fprintf(stderr, "Failed to open language pps, errno=%d\n", errno);
-
-    if ((hourFd = qt_safe_open(ppsHourFormatPath, O_RDONLY)) == -1)
-        fprintf(stderr, "Failed to open hour format pps, errno=%d\n", errno);
-
-    // we cannot call this directly, because by the time this constructor is
-    // called, the event dispatcher has not yet been created, causing the
-    // subsequent call to QSocketNotifier constructor to fail.
-    QMetaObject::invokeMethod(this, "installSocketNotifiers", Qt::QueuedConnection);
-
-    readLanguageLocale();
-    readRegionLocale();
-    readMeasurementSystem();
-    readHourFormat();
-}
-
-QBBSystemLocaleData::~QBBSystemLocaleData()
-{
-    if (measurementFd != -1)
-        qt_safe_close(measurementFd);
-
-    if (languageFd != -1)
-        qt_safe_close(languageFd);
-
-    if (regionFd != -1)
-        qt_safe_close(regionFd);
-
-    if (hourFd != -1)
-        qt_safe_close(hourFd);
-}
-
-uint QBBSystemLocaleData::measurementSystem()
-{
-    return m_measurementSystem;
-}
-
-QVariant QBBSystemLocaleData::timeFormat(QLocale::FormatType formatType)
-{
-    return getCorrectFormat(regionLocale().timeFormat(formatType), formatType);
-}
-
-QVariant QBBSystemLocaleData::dateTimeFormat(QLocale::FormatType formatType)
-{
-    return getCorrectFormat(regionLocale().dateTimeFormat(formatType), formatType);
-}
-
-QLocale QBBSystemLocaleData::languageLocale()
-{
-    if (!lc_language.isEmpty())
-        return QLocale(QLatin1String(lc_language));
-
-    return QLocale::c();
-}
-
-QLocale QBBSystemLocaleData::regionLocale()
-{
-    if (!lc_region.isEmpty())
-        return QLocale(QLatin1String(lc_region));
-
-    return QLocale::c();
-}
-
-void QBBSystemLocaleData::installSocketNotifiers()
-{
-    Q_ASSERT(!languageNotifier || !regionNotifier || !measurementNotifier || !hourNotifier);
-    Q_ASSERT(QCoreApplication::instance());
-
-    languageNotifier = new QSocketNotifier(languageFd, QSocketNotifier::Read, this);
-    QObject::connect(languageNotifier, SIGNAL(activated(int)), this, SLOT(readLanguageLocale()));
-
-    regionNotifier = new QSocketNotifier(regionFd, QSocketNotifier::Read, this);
-    QObject::connect(regionNotifier, SIGNAL(activated(int)), this, SLOT(readRegionLocale()));
-
-    measurementNotifier = new QSocketNotifier(measurementFd, QSocketNotifier::Read, this);
-    QObject::connect(measurementNotifier, SIGNAL(activated(int)), this, SLOT(readMeasurementSystem()));
-
-    hourNotifier = new QSocketNotifier(hourFd, QSocketNotifier::Read, this);
-    QObject::connect(hourNotifier, SIGNAL(activated(int)), this, SLOT(readHourFormat()));
-}
-
-void QBBSystemLocaleData::readLanguageLocale()
-{
-    lc_language = readPpsValue("_CS_LOCALE", languageFd);
-}
-
-void QBBSystemLocaleData::readRegionLocale()
-{
-    lc_region = readPpsValue("region", regionFd);
-}
-
-void QBBSystemLocaleData::readMeasurementSystem()
-{
-    QByteArray measurement = readPpsValue("uom", measurementFd);
-    m_measurementSystem = (qstrcmp(measurement, "imperial") == 0) ? QLocale::ImperialSystem : QLocale::MetricSystem;
-}
-
-void QBBSystemLocaleData::readHourFormat()
-{
-    QByteArray hourFormat = readPpsValue("hourFormat", hourFd);
-    is24HourFormat = (qstrcmp(hourFormat, "24") == 0);
-}
-
-QByteArray QBBSystemLocaleData::readPpsValue(const char *ppsObject, int ppsFd)
-{
-    QByteArray result;
-    if (!ppsObject || ppsFd == -1)
-        return result;
-
-    // PPS objects are of unknown size, but must be read all at once.
-    // Relying on the file size may not be a good idea since the size may change before reading.
-    // Let's try with an initial size (512), and if the buffer is too small try with bigger one,
-    // until we succeed or until other non buffer-size-related error occurs.
-    // Using QVarLengthArray means the first try (of size == 512) uses a buffer on the stack - no allocation necessary.
-    // Hopefully that covers most use cases.
-    int bytes;
-    QVarLengthArray<char, 512> buffer(512);
-    for (;;) {
-        errno = 0;
-        bytes = qt_safe_read(ppsFd, buffer.data(), buffer.size() - 1);
-        const bool bufferIsTooSmall = (bytes == -1 && errno == EMSGSIZE && buffer.size() < MAX_PPS_SIZE);
-        if (!bufferIsTooSmall)
-            break;
-
-        buffer.resize(qMin(buffer.size()*2, MAX_PPS_SIZE));
-    }
-
-    // This method is called in the ctor(), so do not use qWarning to log warnings
-    // if qt_safe_read fails to read the pps file
-    // since the user code may install a message handler that invokes QLocale API again
-    // (i.e QDate, QDateTime, ...) which will cause a deadlock.
-    if (bytes == -1) {
-        fprintf(stderr, "Failed to read pps object:%s, errno=%d\n", ppsObject, errno);
-        return result;
-    }
-    // ensure data is null terminated
-    buffer[bytes] = '\0';
-
-    pps_decoder_t ppsDecoder;
-    pps_decoder_initialize(&ppsDecoder, 0);
-    if (pps_decoder_parse_pps_str(&ppsDecoder, buffer.data()) == PPS_DECODER_OK) {
-        pps_decoder_push(&ppsDecoder, 0);
-        const char *ppsBuff;
-        if (pps_decoder_get_string(&ppsDecoder, ppsObject, &ppsBuff) == PPS_DECODER_OK) {
-            result = ppsBuff;
-        } else {
-            int val;
-            if (pps_decoder_get_int(&ppsDecoder, ppsObject, &val) == PPS_DECODER_OK)
-                result = QByteArray::number(val);
-        }
-    }
-
-    pps_decoder_cleanup(&ppsDecoder);
-
-    return result;
-}
-
-QString QBBSystemLocaleData::getCorrectFormat(const QString &baseFormat, QLocale::FormatType formatType)
-{
-    QString format = baseFormat;
-    if (is24HourFormat) {
-        if (format.contains(QStringLiteral("AP"), Qt::CaseInsensitive)) {
-            format.replace(QStringLiteral("AP"), QStringLiteral(""), Qt::CaseInsensitive);
-            format.replace(QStringLiteral("h"), QStringLiteral("H"), Qt::CaseSensitive);
-        }
-
-    } else {
-
-        if (!format.contains(QStringLiteral("AP"), Qt::CaseInsensitive)) {
-            format.contains(QStringLiteral("HH"), Qt::CaseSensitive) ?
-                format.replace(QStringLiteral("HH"), QStringLiteral("hh"), Qt::CaseSensitive) :
-                format.replace(QStringLiteral("H"), QStringLiteral("h"), Qt::CaseSensitive);
-
-            formatType == QLocale::LongFormat ? format.append(QStringLiteral(" AP t")) : format.append(QStringLiteral(" AP"));
-        }
-    }
-
-    return format;
-}
-
-Q_GLOBAL_STATIC(QBBSystemLocaleData, bbSysLocaleData)
-
-QLocale QSystemLocale::fallbackUiLocale() const
-{
-    return bbSysLocaleData()->languageLocale();
-}
-
-QVariant QSystemLocale::query(QueryType type, QVariant in) const
-{
-    QBBSystemLocaleData *d = bbSysLocaleData();
-
-    QReadLocker locker(&d->lock);
-
-    const QLocale &lc_language = d->languageLocale();
-    const QLocale &lc_region = d->regionLocale();
-
-    switch (type) {
-    case DecimalPoint:
-        return lc_region.decimalPoint();
-    case GroupSeparator:
-        return lc_region.groupSeparator();
-    case NegativeSign:
-        return lc_region.negativeSign();
-    case PositiveSign:
-        return lc_region.positiveSign();
-    case DateFormatLong:
-        return lc_region.dateFormat(QLocale::LongFormat);
-    case DateFormatShort:
-        return lc_region.dateFormat(QLocale::ShortFormat);
-    case TimeFormatLong:
-        return d->timeFormat(QLocale::LongFormat);
-    case TimeFormatShort:
-        return d->timeFormat(QLocale::ShortFormat);
-    case DateTimeFormatLong:
-        return d->dateTimeFormat(QLocale::LongFormat);
-    case DateTimeFormatShort:
-        return d->dateTimeFormat(QLocale::ShortFormat);
-    case DayNameLong:
-        return lc_language.dayName(in.toInt(), QLocale::LongFormat);
-    case DayNameShort:
-        return lc_language.dayName(in.toInt(), QLocale::ShortFormat);
-    case MonthNameLong:
-        return lc_language.monthName(in.toInt(), QLocale::LongFormat);
-    case MonthNameShort:
-        return lc_language.monthName(in.toInt(), QLocale::ShortFormat);
-    case StandaloneMonthNameLong:
-        return lc_language.standaloneMonthName(in.toInt(), QLocale::LongFormat);
-    case StandaloneMonthNameShort:
-        return lc_language.standaloneMonthName(in.toInt(), QLocale::ShortFormat);
-    case DateToStringLong:
-        return lc_region.toString(in.toDate(), QLocale::LongFormat);
-    case DateToStringShort:
-        return lc_region.toString(in.toDate(), QLocale::ShortFormat);
-    case TimeToStringLong:
-        return lc_region.toString(in.toTime(), d->timeFormat(QLocale::LongFormat).toString());
-    case TimeToStringShort:
-        return lc_region.toString(in.toTime(), d->timeFormat(QLocale::ShortFormat).toString());
-    case DateTimeToStringShort:
-        return lc_region.toString(in.toDateTime(), d->dateTimeFormat(QLocale::ShortFormat).toString());
-    case DateTimeToStringLong:
-        return lc_region.toString(in.toDateTime(), d->dateTimeFormat(QLocale::LongFormat).toString());
-    case MeasurementSystem:
-        return d->measurementSystem();
-    case ZeroDigit:
-        return lc_region.zeroDigit();
-    case CountryId:
-        return lc_region.country();
-    case LanguageId:
-        return lc_language.language();
-    case AMText:
-        return lc_language.amText();
-    case PMText:
-        return lc_language.pmText();
-    default:
-        break;
-    }
-    return QVariant();
-}
-
-#endif
-
-QT_END_NAMESPACE
diff --git a/src/corelib/tools/qlocale_blackberry.h b/src/corelib/tools/qlocale_blackberry.h
deleted file mode 100644
index 317ae375ae..0000000000
--- a/src/corelib/tools/qlocale_blackberry.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
-**
-** This file is part of the QtCore module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL21$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or version 3 as published by the Free
-** Software Foundation and appearing in the file LICENSE.LGPLv21 and
-** LICENSE.LGPLv3 included in the packaging of this file. Please review the
-** following information to ensure the GNU Lesser General Public License
-** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
-** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** As a special exception, The Qt Company gives you certain additional
-** rights. These rights are described in The Qt Company LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef QLOCALE_BLACKBERRY_H
-#define QLOCALE_BLACKBERRY_H
-
-#include <QtCore/qsocketnotifier.h>
-#include <QtCore/qreadwritelock.h>
-#include <QtCore/qlocale.h>
-
-QT_BEGIN_NAMESPACE
-
-#ifndef QT_NO_SYSTEMLOCALE
-
-class QBBSystemLocaleData : public QObject
-{
-    Q_OBJECT
-
-public:
-    QBBSystemLocaleData();
-    virtual ~QBBSystemLocaleData();
-    uint measurementSystem();
-    QVariant timeFormat(QLocale::FormatType);
-    QVariant dateTimeFormat(QLocale::FormatType);
-    QLocale languageLocale();
-    QLocale regionLocale();
-
-    QReadWriteLock lock;
-
-public Q_SLOTS:
-    void installSocketNotifiers();
-    void readLanguageLocale();
-    void readRegionLocale();
-    void readMeasurementSystem();
-    void readHourFormat();
-
-private:
-    QByteArray readPpsValue(const char *ppsObject, int ppsFd);
-    QString getCorrectFormat(const QString &baseFormat, QLocale::FormatType typeFormat);
-
-    QByteArray lc_language;
-    QByteArray lc_region;
-    uint m_measurementSystem;
-    bool is24HourFormat;
-
-    QSocketNotifier *languageNotifier;
-    QSocketNotifier *regionNotifier;
-    QSocketNotifier *measurementNotifier;
-    QSocketNotifier *hourNotifier;
-
-    int languageFd;
-    int regionFd;
-    int measurementFd;
-    int hourFd;
-};
-#endif // QT_NO_SYSTEMLOCALE
-
-QT_END_NAMESPACE
-
-#endif // QLOCALE_BLACKBERRY_H
-
diff --git a/src/corelib/tools/tools.pri b/src/corelib/tools/tools.pri
index 278b1c4a41..5cfeff5a4f 100644
--- a/src/corelib/tools/tools.pri
+++ b/src/corelib/tools/tools.pri
@@ -137,10 +137,6 @@ false: SOURCES += $$NO_PCH_SOURCES # Hack for QtCreator
                          tools/qbytearray_mac.mm \
                          tools/qdatetime_mac.mm
 }
-else:blackberry {
-    SOURCES += tools/qelapsedtimer_unix.cpp tools/qlocale_blackberry.cpp tools/qtimezoneprivate_tz.cpp
-    HEADERS += tools/qlocale_blackberry.h
-}
 else:android {
     SOURCES += tools/qelapsedtimer_unix.cpp tools/qlocale_unix.cpp tools/qtimezoneprivate_android.cpp
 }