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giresun28 2016-07-28 11:37:11 +00:00
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commit adad4ce64e
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272
talimatname/genel/qt5/qtbug-53071.patch
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@ -1,272 +0,0 @@
From e9041c7fc1052167f1ec2df0ea9623059e55d00f Mon Sep 17 00:00:00 2001
From: Thiago Macieira <thiago.macieira@intel.com>
Date: Thu, 28 Apr 2016 22:09:01 -0700
Subject: [PATCH] Fix parsing of tzfile(5) POSIX rule zone names with bracket
quotes
POSIX.1-2001 allows quoting a zone name so that it can contain other
characters besides letters, by enclosing it in angle brackets ('<' and
'>'). This hadn't been used until recently (tzdata2016b), when the
Asia/Barnaul rule started using a zone name "+07" (the name variable
contained the value "<+07>-7").
Thanks to Paul Eggert for reporting and investigating the root cause.
Task-number: QTBUG-53071
Change-Id: Id5480807d25e49e78b79ffff1449bc410776cb66
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
---
src/corelib/tools/qtimezoneprivate_tz.cpp | 176 ++++++++++++++-------
.../auto/corelib/tools/qtimezone/tst_qtimezone.cpp | 10 ++
2 files changed, 130 insertions(+), 56 deletions(-)
diff --git a/src/corelib/tools/qtimezoneprivate_tz.cpp b/src/corelib/tools/qtimezoneprivate_tz.cpp
index 85ed345..cb9581a 100644
--- a/src/corelib/tools/qtimezoneprivate_tz.cpp
+++ b/src/corelib/tools/qtimezoneprivate_tz.cpp
@@ -41,6 +41,8 @@
#include <qdebug.h>
+#include "qlocale_tools_p.h"
+
#include <algorithm>
QT_BEGIN_NAMESPACE
@@ -384,25 +386,100 @@ static QTime parsePosixTime(const QByteArray &timeRule)
return QTime(2, 0, 0);
}
-static int parsePosixOffset(const QByteArray &timeRule)
+static int parsePosixOffset(const char *begin, const char *end)
{
// Format "[+|-]hh[:mm[:ss]]"
- QList<QByteArray> parts = timeRule.split(':');
- int count = parts.count();
- if (count == 3) {
- int hour = parts.at(0).toInt();
- int sign = hour >= 0 ? -1 : 1;
- return sign * ((qAbs(hour) * 60 * 60) + (parts.at(1).toInt() * 60) + parts.at(2).toInt());
- } else if (count == 2) {
- int hour = parts.at(0).toInt();
- int sign = hour >= 0 ? -1 : 1;
- return sign * ((qAbs(hour) * 60 * 60) + (parts.at(1).toInt() * 60));
- } else if (count == 1) {
- int hour = parts.at(0).toInt();
- int sign = hour >= 0 ? -1 : 1;
- return sign * (qAbs(hour) * 60 * 60);
- }
- return 0;
+ int hour, min = 0, sec = 0;
+
+ // note that the sign is inverted because POSIX counts in hours West of GMT
+ bool negate = true;
+ if (*begin == '+') {
+ ++begin;
+ } else if (*begin == '-') {
+ negate = false;
+ ++begin;
+ }
+
+ bool ok = false;
+ hour = qstrtoll(begin, &begin, 10, &ok);
+ if (!ok)
+ return INT_MIN;
+ if (begin < end && *begin == ':') {
+ // minutes
+ ++begin;
+ min = qstrtoll(begin, &begin, 10, &ok);
+ if (!ok || min < 0)
+ return INT_MIN;
+
+ if (begin < end && *begin == ':') {
+ // seconds
+ ++begin;
+ sec = qstrtoll(begin, &begin, 10, &ok);
+ if (!ok || sec < 0)
+ return INT_MIN;
+ }
+ }
+
+ // we must have consumed everything
+ if (begin != end)
+ return INT_MIN;
+
+ int value = (hour * 60 + min) * 60 + sec;
+ return negate ? -value : value;
+}
+
+static inline bool asciiIsLetter(char ch)
+{
+ ch |= 0x20; // lowercases if it is a letter, otherwise just corrupts ch
+ return ch >= 'a' && ch <= 'z';
+}
+
+// Returns the zone name, the offset (in seconds) and advances \a begin to
+// where the parsing ended. Returns a zone of INT_MIN in case an offset
+// couldn't be read.
+static QPair<QString, int> parsePosixZoneNameAndOffset(const char *&pos, const char *end)
+{
+ static const char offsetChars[] = "0123456789:";
+ QPair<QString, int> result = qMakePair(QString(), INT_MIN);
+
+ const char *nameBegin = pos;
+ const char *nameEnd;
+ Q_ASSERT(pos < end);
+
+ if (*pos == '<') {
+ nameBegin = pos + 1; // skip the '<'
+ nameEnd = nameBegin;
+ while (nameEnd < end && *nameEnd != '>') {
+ // POSIX says only alphanumeric, but we allow anything
+ ++nameEnd;
+ }
+ pos = nameEnd + 1; // skip the '>'
+ } else {
+ nameBegin = pos;
+ nameEnd = nameBegin;
+ while (nameEnd < end && asciiIsLetter(*nameEnd))
+ ++nameEnd;
+ pos = nameEnd;
+ }
+ if (nameEnd - nameBegin < 3)
+ return result; // name must be at least 3 characters long
+
+ // zone offset, form [+-]hh:mm:ss
+ const char *zoneBegin = pos;
+ const char *zoneEnd = pos;
+ if (zoneEnd < end && (zoneEnd[0] == '+' || zoneEnd[0] == '-'))
+ ++zoneEnd;
+ while (zoneEnd < end) {
+ if (strchr(offsetChars, char(*zoneEnd)) == NULL)
+ break;
+ ++zoneEnd;
+ }
+
+ result.first = QString::fromUtf8(nameBegin, nameEnd - nameBegin);
+ if (zoneEnd > zoneBegin)
+ result.second = parsePosixOffset(zoneBegin, zoneEnd);
+ pos = zoneEnd;
+ return result;
}
static QVector<QTimeZonePrivate::Data> calculatePosixTransitions(const QByteArray &posixRule,
@@ -419,51 +496,38 @@ static QVector<QTimeZonePrivate::Data> calculatePosixTransitions(const QByteArra
// POSIX Format is like "TZ=CST6CDT,M3.2.0/2:00:00,M11.1.0/2:00:00"
// i.e. "std offset dst [offset],start[/time],end[/time]"
- // See http://www.gnu.org/software/libc/manual/html_node/TZ-Variable.html
+ // See the section about TZ at http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap08.html
QList<QByteArray> parts = posixRule.split(',');
- QString name = QString::fromUtf8(parts.at(0));
- QString stdName;
- QString stdOffsetString;
- QString dstName;
- QString dstOffsetString;
- bool parsedStdName = false;
- bool parsedStdOffset = false;
- for (int i = 0; i < name.size(); ++i) {
- if (name.at(i).isLetter()) {
- if (parsedStdName) {
- parsedStdOffset = true;
- dstName.append(name.at(i));
- } else {
- stdName.append(name.at(i));
+ QPair<QString, int> stdZone, dstZone;
+ {
+ const QByteArray &zoneinfo = parts.at(0);
+ const char *begin = zoneinfo.constBegin();
+
+ stdZone = parsePosixZoneNameAndOffset(begin, zoneinfo.constEnd());
+ if (stdZone.second == INT_MIN) {
+ stdZone.second = 0; // reset to UTC if we failed to parse
+ } else if (begin < zoneinfo.constEnd()) {
+ dstZone = parsePosixZoneNameAndOffset(begin, zoneinfo.constEnd());
+ if (dstZone.second == INT_MIN) {
+ // if the dst offset isn't provided, it is 1 hour ahead of the standard offset
+ dstZone.second = stdZone.second + (60 * 60);
}
- } else {
- parsedStdName = true;
- if (parsedStdOffset)
- dstOffsetString.append(name.at(i));
- else
- stdOffsetString.append(name.at(i));
}
}
- int utcOffset = parsePosixOffset(stdOffsetString.toUtf8());
-
// If only the name part then no transitions
if (parts.count() == 1) {
QTimeZonePrivate::Data data;
data.atMSecsSinceEpoch = lastTranMSecs;
- data.offsetFromUtc = utcOffset;
- data.standardTimeOffset = utcOffset;
+ data.offsetFromUtc = stdZone.second;
+ data.standardTimeOffset = stdZone.second;
data.daylightTimeOffset = 0;
- data.abbreviation = stdName;
+ data.abbreviation = stdZone.first;
result << data;
return result;
}
- // If not populated the total dst offset is 1 hour
- int dstOffset = utcOffset + (60 * 60);
- if (!dstOffsetString.isEmpty())
- dstOffset = parsePosixOffset(dstOffsetString.toUtf8());
// Get the std to dst transtion details
QList<QByteArray> dstParts = parts.at(1).split('/');
@@ -486,18 +550,18 @@ static QVector<QTimeZonePrivate::Data> calculatePosixTransitions(const QByteArra
for (int year = startYear; year <= endYear; ++year) {
QTimeZonePrivate::Data dstData;
QDateTime dst(calculatePosixDate(dstDateRule, year), dstTime, Qt::UTC);
- dstData.atMSecsSinceEpoch = dst.toMSecsSinceEpoch() - (utcOffset * 1000);
- dstData.offsetFromUtc = dstOffset;
- dstData.standardTimeOffset = utcOffset;
- dstData.daylightTimeOffset = dstOffset - utcOffset;
- dstData.abbreviation = dstName;
+ dstData.atMSecsSinceEpoch = dst.toMSecsSinceEpoch() - (stdZone.second * 1000);
+ dstData.offsetFromUtc = dstZone.second;
+ dstData.standardTimeOffset = stdZone.second;
+ dstData.daylightTimeOffset = dstZone.second - stdZone.second;
+ dstData.abbreviation = dstZone.first;
QTimeZonePrivate::Data stdData;
QDateTime std(calculatePosixDate(stdDateRule, year), stdTime, Qt::UTC);
- stdData.atMSecsSinceEpoch = std.toMSecsSinceEpoch() - (dstOffset * 1000);
- stdData.offsetFromUtc = utcOffset;
- stdData.standardTimeOffset = utcOffset;
+ stdData.atMSecsSinceEpoch = std.toMSecsSinceEpoch() - (dstZone.second * 1000);
+ stdData.offsetFromUtc = stdZone.second;
+ stdData.standardTimeOffset = stdZone.second;
stdData.daylightTimeOffset = 0;
- stdData.abbreviation = stdName;
+ stdData.abbreviation = stdZone.first;
// Part of the high year will overflow
if (year == 292278994 && (dstData.atMSecsSinceEpoch < 0 || stdData.atMSecsSinceEpoch < 0)) {
if (dstData.atMSecsSinceEpoch > 0) {
diff --git a/tests/auto/corelib/tools/qtimezone/tst_qtimezone.cpp b/tests/auto/corelib/tools/qtimezone/tst_qtimezone.cpp
index ea83510..ce72e7c 100644
--- a/tests/auto/corelib/tools/qtimezone/tst_qtimezone.cpp
+++ b/tests/auto/corelib/tools/qtimezone/tst_qtimezone.cpp
@@ -847,6 +847,16 @@ void tst_QTimeZone::tzTest()
QTzTimeZonePrivate::Data datatz2 = tztz2.data(std);
QTzTimeZonePrivate::Data datautc2 = tzutc2.data(std);
QCOMPARE(datatz2.offsetFromUtc, datautc2.offsetFromUtc);
+
+ // Test a timezone with a name that isn't all letters
+ QTzTimeZonePrivate tzBarnaul("Asia/Barnaul");
+ if (tzBarnaul.isValid()) {
+ QCOMPARE(tzBarnaul.data(std).abbreviation, QString("+07"));
+
+ // first full day of the new rule (tzdata2016b)
+ QDateTime dt(QDate(2016, 3, 28), QTime(0, 0, 0), Qt::UTC);
+ QCOMPARE(tzBarnaul.data(dt.toMSecsSinceEpoch()).abbreviation, QString("+07"));
+ }
#endif // Q_OS_UNIX
}

122
talimatname/genel/qt5/qtbug-53071b.patch
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@ -1,122 +0,0 @@
From cd25866f6533923c208f52d58516f3725f69cefb Mon Sep 17 00:00:00 2001
From: Thiago Macieira <thiago.macieira@intel.com>
Date: Wed, 18 May 2016 13:38:55 -0700
Subject: [PATCH] Use the code we already have for parsing the transition time
too
It's there and it's more efficient anyway.
Change-Id: Ie9fd7afe060b4e4a8052fffd144fc40647430268
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Brett Stottlemyer <bstottle@ford.com>
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
---
src/corelib/tools/qtimezoneprivate_tz.cpp | 68 ++++++++++++++++++-------------
1 file changed, 40 insertions(+), 28 deletions(-)
diff --git a/src/corelib/tools/qtimezoneprivate_tz.cpp b/src/corelib/tools/qtimezoneprivate_tz.cpp
index cb9581a..bfa967e 100644
--- a/src/corelib/tools/qtimezoneprivate_tz.cpp
+++ b/src/corelib/tools/qtimezoneprivate_tz.cpp
@@ -372,37 +372,21 @@ static QDate calculatePosixDate(const QByteArray &dateRule, int year)
}
}
-static QTime parsePosixTime(const QByteArray &timeRule)
+// returns the time in seconds, INT_MIN if we failed to parse
+static int parsePosixTime(const char *begin, const char *end)
{
- // Format "HH:mm:ss", put check parts count just in case
- QList<QByteArray> parts = timeRule.split(':');
- int count = parts.count();
- if (count == 3)
- return QTime(parts.at(0).toInt(), parts.at(1).toInt(), parts.at(2).toInt());
- else if (count == 2)
- return QTime(parts.at(0).toInt(), parts.at(1).toInt(), 0);
- else if (count == 1)
- return QTime(parts.at(0).toInt(), 0, 0);
- return QTime(2, 0, 0);
-}
-
-static int parsePosixOffset(const char *begin, const char *end)
-{
- // Format "[+|-]hh[:mm[:ss]]"
+ // Format "hh[:mm[:ss]]"
int hour, min = 0, sec = 0;
- // note that the sign is inverted because POSIX counts in hours West of GMT
- bool negate = true;
- if (*begin == '+') {
- ++begin;
- } else if (*begin == '-') {
- negate = false;
- ++begin;
- }
+ // Note that the calls to qstrtoll do *not* check the end pointer, which
+ // means they proceed until they find a non-digit. We check that we're
+ // still in range at the end, but we may have read from past end. It's the
+ // caller's responsibility to ensure that begin is part of a
+ // null-terminated string.
bool ok = false;
hour = qstrtoll(begin, &begin, 10, &ok);
- if (!ok)
+ if (!ok || hour < 0)
return INT_MIN;
if (begin < end && *begin == ':') {
// minutes
@@ -424,7 +408,35 @@ static int parsePosixOffset(const char *begin, const char *end)
if (begin != end)
return INT_MIN;
- int value = (hour * 60 + min) * 60 + sec;
+ return (hour * 60 + min) * 60 + sec;
+}
+
+static QTime parsePosixTransitionTime(const QByteArray &timeRule)
+{
+ // Format "hh[:mm[:ss]]"
+ int value = parsePosixTime(timeRule.constBegin(), timeRule.constEnd());
+ if (value == INT_MIN) {
+ // if we failed to parse, return 02:00
+ return QTime(2, 0, 0);
+ }
+ return QTime::fromMSecsSinceStartOfDay(value * 1000);
+}
+
+static int parsePosixOffset(const char *begin, const char *end)
+{
+ // Format "[+|-]hh[:mm[:ss]]"
+ // note that the sign is inverted because POSIX counts in hours West of GMT
+ bool negate = true;
+ if (*begin == '+') {
+ ++begin;
+ } else if (*begin == '-') {
+ negate = false;
+ ++begin;
+ }
+
+ int value = parsePosixTime(begin, end);
+ if (value == INT_MIN)
+ return value;
return negate ? -value : value;
}
@@ -534,7 +546,7 @@ static QVector<QTimeZonePrivate::Data> calculatePosixTransitions(const QByteArra
QByteArray dstDateRule = dstParts.at(0);
QTime dstTime;
if (dstParts.count() > 1)
- dstTime = parsePosixTime(dstParts.at(1));
+ dstTime = parsePosixTransitionTime(dstParts.at(1));
else
dstTime = QTime(2, 0, 0);
@@ -543,7 +555,7 @@ static QVector<QTimeZonePrivate::Data> calculatePosixTransitions(const QByteArra
QByteArray stdDateRule = stdParts.at(0);
QTime stdTime;
if (stdParts.count() > 1)
- stdTime = parsePosixTime(stdParts.at(1));
+ stdTime = parsePosixTransitionTime(stdParts.at(1));
else
stdTime = QTime(2, 0, 0);

90
talimatname/genel/qt5/qtbug-53237.patch
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@ -1,90 +0,0 @@
From 8e889378115c69508b050a511621ac8e30ec4158 Mon Sep 17 00:00:00 2001
From: Jesus Fernandez <jesus.fernandez@theqtcompany.com>
Date: Mon, 13 Jun 2016 19:09:15 +0200
Subject: [PATCH] Fix UNSIGNED values in QMYSQL
The unsigned flag in columns was ignored when creating the list of
bound values in a mysql table. So the result iteration with
QSqlQuery::next stops after the first wrong truncated value.
[ChangeLog][QtSql] Fixed QSqlQuery::prepare value truncation error when
using UNSIGNED values in a MySQL database.
Task-number: QTBUG-53969
Task-number: QTBUG-53237
Change-Id: I10d977993445f2794f1dd8c88b2e83517ef524f3
Reviewed-by: Milian Wolff <milian.wolff@kdab.com>
---
src/sql/drivers/mysql/qsql_mysql.cpp | 1 +
tests/auto/sql/kernel/qsqlquery/tst_qsqlquery.cpp | 39 +++++++++++++++++++++++
2 files changed, 40 insertions(+)
diff --git a/src/sql/drivers/mysql/qsql_mysql.cpp b/src/sql/drivers/mysql/qsql_mysql.cpp
index 96bdcc4..55bf499 100644
--- a/src/sql/drivers/mysql/qsql_mysql.cpp
+++ b/src/sql/drivers/mysql/qsql_mysql.cpp
@@ -387,6 +387,7 @@ bool QMYSQLResultPrivate::bindInValues()
bind->buffer_length = f.bufLength = fieldInfo->length + 1;
bind->is_null = &f.nullIndicator;
bind->length = &f.bufLength;
+ bind->is_unsigned = fieldInfo->flags & UNSIGNED_FLAG ? 1 : 0;
f.outField=field;
++i;
diff --git a/tests/auto/sql/kernel/qsqlquery/tst_qsqlquery.cpp b/tests/auto/sql/kernel/qsqlquery/tst_qsqlquery.cpp
index bd553d5..f1c4333 100644
--- a/tests/auto/sql/kernel/qsqlquery/tst_qsqlquery.cpp
+++ b/tests/auto/sql/kernel/qsqlquery/tst_qsqlquery.cpp
@@ -233,6 +233,9 @@ private slots:
void QTBUG_36211_data() { generic_data("QPSQL"); }
void QTBUG_36211();
+ void QTBUG_53969_data() { generic_data("QMYSQL"); }
+ void QTBUG_53969();
+
void sqlite_constraint_data() { generic_data("QSQLITE"); }
void sqlite_constraint();
@@ -3652,6 +3655,42 @@ void tst_QSqlQuery::QTBUG_36211()
}
}
+void tst_QSqlQuery::QTBUG_53969()
+{
+ QFETCH( QString, dbName );
+ QVector<int> values = QVector<int>() << 10 << 20 << 127 << 128 << 1, tableValues;
+ QSqlDatabase db = QSqlDatabase::database( dbName );
+ CHECK_DATABASE( db );
+ tableValues.reserve(values.size());
+ if (tst_Databases::getDatabaseType(db) == QSqlDriver::MySqlServer) {
+ const QString tableName(qTableName("bug53969", __FILE__, db));
+ tst_Databases::safeDropTable( db, tableName );
+
+ QSqlQuery q(db);
+ QVERIFY_SQL(q, exec(QString("CREATE TABLE %1 (id INT AUTO_INCREMENT PRIMARY KEY, "
+ "test_number TINYINT(3) UNSIGNED)")
+ .arg(tableName)));
+
+ QVERIFY_SQL(q, prepare("INSERT INTO " + tableName + " (test_number) VALUES (:value)"));
+
+ QVector<int>::iterator begin = values.begin(), end = values.end(), it;
+ for (it = begin; it != end; ++it) {
+ q.bindValue(":value", *it);
+ QVERIFY_SQL(q, exec());
+ }
+
+ QVERIFY_SQL(q, prepare("SELECT test_number FROM " + tableName));
+ QVERIFY_SQL(q, exec());
+
+ while (q.next()) {
+ bool ok;
+ tableValues.push_back(q.value(0).toUInt(&ok));
+ QVERIFY(ok);
+ }
+ QCOMPARE(values, tableValues);
+ }
+}
+
void tst_QSqlQuery::oraOCINumber()
{
QFETCH( QString, dbName );