Commit Graph

7681 Commits

Author SHA1 Message Date
Edward Welbourne
a755c2e521 Raise the upper bound on years to 9999
Test-case taken from bug-report; fits in as an easy row in an existing
data-driven test.  Add similar tests for date-time and time; and an
isValid test on the end of year 9999.  The date-time parser was using
the end of year 7999 as maximum value for dates and date-times; extend
this to year 9999, as I can see no reason not to.

[ChangeLog][QtCore][QDateTime] Years up to 9999 can now be parsed
without error (previously 8000 and beyond were treated as invalid) in
all formats (not only in ISO format).  Widgets handling dates now
support dates to 9999, likewise.

Task-number: QTBUG-64401
Change-Id: I518cfa6c2cb4ecc5a85b896dc9e56b4fdd8a8bb1
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2017-11-30 20:19:13 +00:00
Christian Ehrlicher
1c0fcbc887 QSortFilterProxyModel: Clear persistent indexes on source model change
When a new source model was set to QSortFilterProxyModel, the model
tried to remap the persistent indexes to the new model which was wrong.
The correct solution is to clear the persistent indexes with
_q_sourceModelDestroyed() since the old source model went away.

Task-number: QTBUG-44962
Change-Id: Id39e9ac83324250e8bfa434aae467a9206d2590e
Reviewed-by: Thorbjørn Lund Martsum <tmartsum@gmail.com>
2017-11-30 17:29:33 +00:00
Ulf Hermann
f0e9d268c2 Avoid compile warning in tst_qftp
setSession is only used if we have bearer management.

Change-Id: I64b9d29c01566e79bbca5d0dc11d6aee6d9b0bf0
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
2017-11-30 15:58:07 +00:00
Giuseppe D'Angelo
bdcbbd7d5b QTreeWidgetItem::insertChildren: ignore out of bounds indexes
QTreeWidgetItem::insertChildren should behave like a more-optimized
QTreeWidgetItem::insertChild. Unlike the latter, the former lacks
out-of-bounds checks, resulting in successful insertions even
when using an invalid index (say, bigger than the row/column count).
Reintroduce some sanity checks instead. This allows to fix a "fixme"
left in the autotest.

[ChangeLog][QtWidgets][QTreeWidgetItem] QTreeWidgetItem::insertChildren
now ignores insertions happening at invalid indices, for
consistency with QTreeWidgetItem::insertChild.

Change-Id: I1532597768cc6aff96a6e8f356bc6075b582801d
Reviewed-by: Thorbjørn Lund Martsum <tmartsum@gmail.com>
2017-11-30 13:01:45 +00:00
Liang Qi
c35342ffeb Merge "Merge remote-tracking branch 'origin/5.10' into dev" into refs/staging/dev 2017-11-30 12:57:22 +00:00
David Faure
648840c617 QMimeDatabase: handle removal of a mime directory
The previous commit didn't handle correctly the case where an entire
mime directory is deleted. The unittest wasn't testing that case,
now it is. We need to move providers into a new list, and then
delete those left over (i.e. now unused).

Change-Id: I04fd8b39b511a2331d706864f695ce5074acf916
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2017-11-30 12:54:52 +00:00
David Faure
7a5644d648 QMimeDatabase: redesign to use both binary and XML providers
Previously, we would use mime.cache in all mime directories if at
least one of them had such a file (other than the most-local one),
otherwise the "source" XML would be used in all directories.

Now it's possible to use mime.cache in those directories which
have one, and XML in those directories that don't.

Not only is this more correct, it will allow in a subsequent
commit to bundle the binary cache in QtCore's qrc rather than
the very big XML file.

The design change to allow this is that now every provider
only deals with a single directory, and QMimeDatabasePrivate
takes care of creating multiple providers, one for each dir.
This required to move most of the loops from the binary provider
up to QMimeDatabasePrivate itself.

Change-Id: Iac82d5f5836b80d45076e586b903d16fa2525b34
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2017-11-30 12:54:49 +00:00
Mårten Nordheim
f6684ed043 Skip QSsl* tests which don't work on WinRT
The reason for each is given in the skip. It's mostly about the
server-side encryption, which is unimplemented for WinRT.

Change-Id: I036b95a4526e02fd047e193f2b3c9130bec08144
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
2017-11-30 08:30:43 +00:00
Mårten Nordheim
e1600c1a73 Adapt the QSsl* tests to use the resource system
This lets the tests run on devices which previously did not have access
to the files used (WinRT, mobile devices).

Change-Id: Ibdd85862eee6ab1a7d4da87ca321ee9bc9880bfa
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
2017-11-30 08:30:42 +00:00
Liang Qi
87204c856a Merge remote-tracking branch 'origin/5.10' into dev
Conflicts:
	src/corelib/thread/qsemaphore.cpp
	tests/auto/network/access/qnetworkreply/tst_qnetworkreply.cpp
	tests/auto/widgets/itemviews/qtreeview/tst_qtreeview.cpp

Change-Id: Id35b535e88df63fdfe4007ea92ed4a39c4b6d707
2017-11-30 09:16:58 +01:00
Thiago Macieira
498ef7f9d7 Merge "Merge remote-tracking branch 'origin/5.10' into dev" into refs/staging/dev 2017-11-30 00:51:32 +00:00
Liang Qi
1139be7b30 Merge remote-tracking branch 'origin/5.9' into 5.10
Change-Id: Iede384644c3df5ee01b701806dfdb586dd6bb138
2017-11-28 11:23:35 +01:00
Thiago Macieira
5f66f87181 Stop depending on test.macieira.org
We have had test.qt-project.org for close to 3 years now.

Change-Id: I71488efd29b645f7b228fffd14fadf4627288243
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@qt.io>
2017-11-27 21:48:20 +00:00
Tor Arne Vestbø
fa2a653b3b Initialize QLoggingRegistry rules on first use
Allows categorized logging before QCoreApplication has been created,
which otherwise would silently fail to output anything because the
category would never be enabled, despite QT_LOGGING_RULES being set.

Change-Id: I1861e5366ea980dff2ffa753b137276c77278eee
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
2017-11-25 10:01:35 +00:00
Thiago Macieira
ea18eec931 Merge "Merge remote-tracking branch 'origin/5.9.3' into 5.9" into refs/staging/5.9 2017-11-25 08:52:40 +00:00
Giuseppe D'Angelo
c3632d8036 tst_qstringlistmodel: remove an invalid test
The test is removing 2 rows starting at the last row of a model.
As the comment indicates, that's clearly invalid.

Change-Id: I43ef00d602934965b206e2ba591ff8fd0a6ae398
Reviewed-by: David Faure <david.faure@kdab.com>
2017-11-24 18:23:40 +00:00
Giuseppe D'Angelo
77a7b5c916 tst_qitemmodel: do not pass illegal indices to QAbstractItemModel APIs
That's undefined behavior, so don't test it.

Change-Id: I468637ff1835f4f50859ac3d9876463221a3285a
Reviewed-by: David Faure <david.faure@kdab.com>
2017-11-24 18:23:37 +00:00
Giuseppe D'Angelo
3587a25238 QFlags: support enum classes in setFlag()
Unary ~ is not defined for enum classes, so we need a cast.

Change-Id: I79d495ebcc24ab960da8dae3be08eb307a9de448
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2017-11-24 18:23:34 +00:00
Mårten Nordheim
5a235da270 tst_QTcpSocket: fix disconnectWhileLookingUp
... and unblacklist it on Windows.

From what I can tell there is no particular reason why this test fails
other than that it is a little too slow sometimes (these things happen).

So, to fix the test I bumped the timeout, but to avoid the test running
for longer on every test-run it now also ends when the socket enters
the "Unconnected" state.

Previously it failed 171/500 times, and after this patch it failed
0/1000 times.

Change-Id: I4266bff6b91aaaf502ee66265d01c3a177706402
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Jesus Fernandez <Jesus.Fernandez@qt.io>
2017-11-24 04:54:58 +00:00
Liang Qi
7c4b0aa970 Merge remote-tracking branch 'origin/5.9' into 5.10
Conflicts:
	src/corelib/io/qstandardpaths_win.cpp
	src/plugins/platforms/ios/qioswindow.mm
	src/plugins/platforms/ios/quiview.mm
	tests/auto/widgets/itemviews/qtreeview/tst_qtreeview.cpp

Change-Id: I5deb0a0176a454a9c566e924d074ba60ce04f0bc
2017-11-23 12:52:18 +01:00
Liang Qi
19378fa008 Merge remote-tracking branch 'origin/5.9.3' into 5.9
Change-Id: I9add7e07ff1b6a1cf52f59dbb8319f30e114e5fc
2017-11-23 09:47:49 +01:00
Liang Qi
153e8b49ad Merge remote-tracking branch 'origin/5.10' into dev
Conflicts:
	src/network/access/qhttp2protocolhandler_p.h
	src/network/kernel/kernel.pri
	src/network/ssl/qsslkey_qt.cpp
	src/plugins/platforms/cocoa/qcocoascreen.mm
	src/plugins/platforms/windows/accessible/iaccessible2.cpp
	src/plugins/platforms/windows/accessible/iaccessible2.h
	src/plugins/platforms/windows/accessible/qwindowsaccessibility.cpp
	src/plugins/platforms/windows/accessible/qwindowsmsaaaccessible.cpp
	src/plugins/platforms/windows/accessible/qwindowsmsaaaccessible.h
	src/widgets/widgets/qmenu_p.h
	tests/auto/network/access/qnetworkreply/tst_qnetworkreply.cpp
	tests/auto/other/qaccessibility/tst_qaccessibility.cpp
	tests/auto/testlib/selftests/expected_cmptest.lightxml
	tests/auto/testlib/selftests/expected_cmptest.teamcity
	tests/auto/testlib/selftests/expected_cmptest.txt
	tests/auto/testlib/selftests/expected_cmptest.xml

Done-with: Edward Welbourne <edward.welbourne@qt.io>
Change-Id: I4217cc7d840cbae3e3dd28574741544469c4c6b9
2017-11-23 09:36:03 +01:00
Stephen Kelly
a6d7f38791 QHeaderView: Simplify and fix layoutChange handling
A layoutChange indicates that anything can have moved to anywhere else,
including as a result purely of new items being added. It can also
indicate that items are removed.

The old code here incorrectly assumed that the section count remained
constant over this operation by setting the size of the oldSectionHidden
QBitArray - whose size is the size before the layoutChange operation -
and then calling setBit with model rows numbered after the layoutChange
operation.  As the two are not necessarily the same dimensions, this can
result in asserts from the setBit call.

Simplify the handling of layoutChanged entirely by clearing section
information, and using the QPersistentIndexes which indicate hidden
state to restore that state after re-population.

Task-number: QTBUG-53221
Change-Id: I3cda13e86b51b3029b37b647a48748fb604db252
Reviewed-by: Thorbjørn Lund Martsum <tmartsum@gmail.com>
2017-11-22 21:24:56 +00:00
Kevin Funk
b71b7461b0 CMake: Set SKIP_AUTOMOC/AUTOUIC where needed
Make sure we don't run into warnings for CMake 3.10

Task-number: QTBUG-63442
Change-Id: Ida004705646f0c32fb4bf6006036d80b1f279fd7
Reviewed-by: David Faure <david.faure@kdab.com>
Reviewed-by: Sebastian Holtermann <sebholt@xwmw.org>
Reviewed-by: Rolf Eike Beer <eb@emlix.com>
2017-11-22 13:51:30 +00:00
Mårten Nordheim
c3a5c482ef Fix tst_QSslSocket::waitForConnectedEncryptedReadyRead
... and unblacklist it.

It was blacklisted some years ago because it was failing too often.
It was failing because the ssl socket had already received and decrypted
all the data it was going to get, meaning the waitForReadyRead call was
just going to block forever.

Change-Id: Ia540735177d4e1be8696f2d752f1d7813faecfe5
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
2017-11-22 13:50:09 +00:00
Andy Shaw
53f48fceee Start from the first visible item when doing a search
Since the first item in a treeview might be hidden, start from the
first visible item in the view when starting or wrapping round
during a keyboard search.

Task-number: QTBUG-63869
Change-Id: I202bea567c6d4484c3ffaf8a5f9af8ea2e13708d
Reviewed-by: Thorbjørn Lund Martsum <tmartsum@gmail.com>
2017-11-22 13:49:52 +00:00
Timur Pocheptsov
0f3c9782e6 tst_QNetworkReply::ioHttpRedirectErrors - fix a flaky test
This test became a real pain recently. A close look at the test shows
several problems (strangely enough, the failure can never be
reproduced on real machines, only on VM - Ubuntu and RHEL 6.6).
There are several asserts that are firing from time to time here and
there. They show that the logic in test is broken/incorrect. QNAM can
open several connections to a host, our test then incorrectly resets
its 'client' data-member and bad things can later happen after
'bytesWrittenSlot' executed (and deleted a socket). For example,
I can reproduce this scenario in every second run:

1. incoming connection -> client = socket(descriptor), connect to
   client's readyRead (s1)
2. incoming connection -> client = socket(descriptor), connect to
   client's readyRead (s2)
QNAM sends a request on s1. We reply on s2 (which is already wrong)
and call client->deleteLater(), which resets client to nullptr.
If QNAM sends something else on s1, we hit assert(!client.isNull()).

To avoid this, whenever 'sender' in any slot is different from the
'client', we use the actual 'sender' to reply. Another problem is this
weird and rather cryptic waitForFinish which is not needed in this
particular test since we wait for reply error, not 'finished'.

As it happened before - it's not clear if these two problems
were the cause of guaranteed fails on CI - an integration failed
~10 times in a row in the same test (not happening anymore though).

Task-number: QTBUG-64569
Change-Id: Id9aa091290350c61fadf1c3c001e7c2e1b5ac8f4
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
2017-11-22 13:47:30 +00:00
Allan Sandfeld Jensen
b8e352ad37 Add functions for fast bulk conversion of qfloat16
Both ARM and x86 can convert fp16 much faster in bulk than one at a
time. This also enables hardware accelerated conversion on x86, when
F16C isn't unconditionally available at compile time.

This code is implemented in C to ensure that there's no leakage of
inline symbols from the .obj file that was compiled by Visual Studio
with AVX support. Unfortunately, simd.prf uses $(CXX) instead of $(CC)
for all its sources, which means the file gets interpreted as C++ by
g++, clang++ and icpc. Those compilers at least don't leak any symbols.

Done-with: Thiago Macieira <thiago.macieira@intel.com>
Change-Id: I9d26d99e83392861fb09564e0e8e8d76cd8483b3
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2017-11-21 20:01:23 +00:00
Thiago Macieira
0ac2dca977 Add support for C11 static_assert and thread_local
Tested with Clang, GCC 4.5 & up, ICC 17 and MSVC 2017. No current
version of MSVC supports C11 and GCC implemented the features slightly
later in C than in C++.

Change-Id: I57a1bd6e0c194530b732fffd14f45c5074c9a052
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
2017-11-21 20:01:18 +00:00
Christian Ehrlicher
ba2f3a156e QTreeView: recalculate row heights in hide/showColumn()
When calling QTreeView::hideColumn() the row heights are not
recalculated. This can lead to rows which are unnecessarily high due to
hidden columns may contain large (e.g. multiline) content. The same
applies to showColumn() - there the row might be to small.
Hiding columns directly via QTreeView::header()->hideSection() is not
covered by this patch since QHeaderView has no way to inform about
newly shown/hidden sections.

Task-number: QTBUG-8376
Change-Id: I20b1198e56e403ab8cf649af76e5e2280821dd68
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
2017-11-17 20:28:34 +00:00
Liang Qi
c4885b21d6 Merge remote-tracking branch 'origin/5.9' into 5.10
Also blacklist tst_QNetworkReply::ioHttpRedirectErrors(too-many-redirects)
on RHEL 6.6 in CI.

 Conflicts:
	tests/auto/network/access/qnetworkreply/BLACKLIST
	tests/auto/network/ssl/qsslsocket/tst_qsslsocket.cpp

Task-number: QTBUG-64569
Change-Id: I7514fc0660c18fd3a3e1d0d0af3f15d879e3c6f4
2017-11-17 08:59:14 +01:00
Svenn-Arne Dragly
ce08318a46 Add QThreadPool autotest to detect stale threads after tryTake
This test makes sure that we do not introduce a regression where the
threads exited the inner loop over the queue before the queue was
empty. This was triggered by calling tryTake at least maxThreadCount
times, which left the same number of null pointers in the queue
and caused the inner loop to exit too soon for all the threads.

Change-Id: I3a9d800149b88d09510ddc424667670b60f06a33
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
2017-11-16 12:42:44 +00:00
Friedemann Kleint
f6c9f03128 tst_QNetworkReply: Blacklist putToFtp for Windows
Task-number: QTBUG-62860
Change-Id: I9cea1414ae3761284f5ac9fab9d0db03c239b65f
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
2017-11-15 21:39:54 +00:00
Mikkel Krautz
55f8d7dfe5 qsslsocket_mac: handle 'OrLater' SslProtocols in verifySessionProtocol()
The verifySessionProtocol() method in the SecureTransport backend did not
properly handle TlsV1_0OrLater, TlsV1_1OrLater and TlsV1_2OrLater.

This commit teaches verifySessionProtocol() about them.
It also adds TlsV1_0OrLater, TlsV1_1OrLater and TlsV1_2OrLater to the
protocolServerSide() test in tst_qsslsocket.

Backport from 5.10 to 5.9 (LTS).

Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
(cherry picked from commit 9c765522d1)
Change-Id: I58c53bdf43e0f19b4506f3696d793f657eb4dc6f
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
2017-11-15 21:06:49 +00:00
Richard Moe Gustavsen
7465329fe1 QAbstractButton: don't clear 'pressed' flag unless left button is released
As it stood, we would set 'pressed' to false regardless of which button that
was released. This would end up wrong if pressing the left button, and
at the same time, did a click with the right button. This would clear the
flag prematurely, and cause a release signal not to be emitted when later
releasing the left button.

tst_QAbstractButton: adding autotest

Adding tests to simulate the bug report's cases:
1) left press button
2) click right/middle key
3) move mouse out of button's boundary
4) test if the released() signal triggered properly

Taks-number: QTBUG-53244
Change-Id: Ifc0d5f52a917ac9cd2df5e86c0475abcda47e425
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
2017-11-15 10:06:16 +00:00
Liang Qi
ecc4754cab Merge remote-tracking branch 'origin/5.9' into 5.10
Change-Id: I2f8f6b1d196548087219739faa3ad1517626da1e
2017-11-15 09:08:46 +01:00
Andy Shaw
3dab19ffed OCI: Match the constraints on the index_name column
When looking for the primary index, it is possible that the
constraint_name in the all_ind_columns table does not match that of the
index_name. Whereas the index_name will match in this case, so the query
should set the where clause on the index_name in both tables.

Task-number: QTBUG-64427
Change-Id: I1bf1fb580e620b9f75f2fde1ecf408842e377365
Reviewed-by: Jesus Fernandez <Jesus.Fernandez@qt.io>
2017-11-15 06:40:45 +00:00
Liang Qi
fd6d2eb2c3 test: blacklist tst_QNetworkAccessManager_And_QProgressDialog::downloadCheck(with-zeroCopy)
on Windows.

Task-number: QTBUG-64471
Change-Id: I8ec7e86b7734eda606c5a5bf07bd39ed4bb91336
Reviewed-by: Tony Sarajärvi <tony.sarajarvi@qt.io>
2017-11-15 05:12:15 +00:00
Timur Pocheptsov
66bace390b tst_qnetworkreply::getFromUnreachableIp - fix win64 also
Looking at the failures in grafana it appears this test is also failing
on Windows 64. The same fix applies then, and we use Q_OS_WIN now.

Change-Id: Iafcfd6d1e747f3c816878cad072fbfae3aee19ca
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
2017-11-15 04:50:18 +00:00
Andre de la Rocha
0cf6297c15 Add support for Windows UI Automation
Replaces the Qt Accessibility Windows back end, formerly based on legacy
MSAA, with a new implementation based on UI Automation. Fixes issues with
accessibility tools like screen readers and magnifiers, and with the
automatic showing and hiding of the virtual keyboard in touchscreen-based
Windows computers.

[ChangeLog][Windows] The Windows Accessibility back end, formerly based on
Microsoft Active Accessibility, was replaced with a new implementation
based on Microsoft UI Automation.

Task-number: QTPM-487
Task-number: QTBUG-53024
Task-number: QTBUG-43190
Task-number: QTBUG-61926
Task-number: QTBUG-38499
Task-number: QTBUG-38337
Task-number: QTBUG-38501
Task-number: QTBUG-38502
Task-number: QTBUG-38504
Task-number: QTBUG-38505
Task-number: QTBUG-38507
Change-Id: I20b4f8f5e938fef791c6e9c577fcd919140999bd
Reviewed-by: Jan Arve Sæther <jan-arve.saether@qt.io>
2017-11-14 23:31:04 +00:00
Eskil Abrahamsen Blomfeldt
ee2ad9df70 Add QFontMetrics(F)::horizontalAdvance() function
A source of constant confusion is the QFontMetrics::width() function,
which does not return the bounding width of the text, but the advance
width. We deprecate this and add horizontalAdvance() instead, to avoid the
confusion in the future.

Note that there was an internal width() overload which was only there
for the purpose of supporting the Qt::TextBypassShaping flag. This
flag has already been replaced by public API, so no such
overload is added. Instead, we deprecate the TextBypassShaping flag
as well, which makes sense, since a replacement has been made.

Also note that there was a consistency problem with QFontMetrics and
QFontMetricsF, which are supposed to be interchangeable. The
QFontMetrics::width() functions for strings took an optional int length
argument, while the floating point version did not. This error is
corrected in the advance() functions.

[ChangeLog][QtGui][Text] Added QFontMetrics::horizontalAdvance() and
QFontMetricsF::horizontalAdvance() to replace the confusingly named
width() function. The latter has now been deprecated.

Change-Id: I0dfda43aa65c8235be32c62fade82cae05b29c79
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
2017-11-14 16:28:45 +00:00
Thiago Macieira
772863355a QLockFile/Unix: save the boot and machine IDs in the lock file too
This allows us to make sure that the PID we read is from the same boot
as we are right now running. The collision could happen on embedded
systems where the boot sequence is fixed, so all the same processes
would have the exact same PIDs after reboot as they did before.

[ChangeLog][QtCore][QLockFile] QLockFile can now properly conclude that
a lock file from a previous boot of the same device is stale and can be
removed. This is implemented only for Linux and Apple operating systems.

Task-number: QTBUG-63425
Change-Id: I0b48fc8e90304e0dacc3fffd14e8e3a197211788
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
2017-11-14 15:54:56 +00:00
Thiago Macieira
aaa187cd99 QAbstractSocket: Add socketOption for the Path MTU
This allow retrieving the value of the known PMTU for the current
socket. This works on Linux (IPv6 and IPv4) and FreeBSD (IPv6 only) --
the other OSes don't have the necessary API.

Note: do we need add IP_MTU_DISCOVER?

Change-Id: I6e9274c1e7444ad48c81fffd14dcaf97a18ce335
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
2017-11-14 15:54:51 +00:00
Thiago Macieira
aa494d826a QNetworkInterface/Win: fix MTU of Windows loopback interfaces
We document that -1 is not a valid value. The Windows structure's type
is unsigned, so the value is actually ULONG_MAX.

Change-Id: Ic632b4163d784b83951cfffd14f668645c4da3a9
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
2017-11-14 15:54:49 +00:00
Thiago Macieira
4870282117 QSemaphore: fix regression when the timeout < 0
The issue was introduced by eaee1209f0, so
it affected only 5.9.2.

[ChangeLog][QtCore][QSemaphore] Fixed a regression that would make
tryAcquire() not to wait forever if the timeout was a negative
value. Note: new code is advised to only use -1 to indicate "forever",
as some other functions taking timeout periods do not accept other
values.

Task-number: QTBUG-64413
Change-Id: I57a1bd6e0c194530b732fffd14f58fce60d5dfc9
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
2017-11-14 11:07:30 +00:00
Liang Qi
e4206c3cd5 test: blacklist tst_QWidget::multipleToplevelFocusCheck()
on all Linux. This amends 3bbeb1e9dc.

Task-number: QTBUG-64446
Change-Id: I24ca5b881502fac41922e07908801eefee7f31d6
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Gatis Paeglis <gatis.paeglis@qt.io>
2017-11-14 04:55:43 +00:00
Tony Sarajärvi
212f92182a Merge "Merge remote-tracking branch 'origin/5.9' into 5.10" into refs/staging/5.10 2017-11-12 15:35:48 +00:00
Liang Qi
3bbeb1e9dc test: blacklist tst_QWidget::multipleToplevelFocusCheck() and setToolTip()
on Ubuntu_16_04 and openSUSE_42_3.

Task-number: QTBUG-64446
Change-Id: If8fff2823f041428852822470a2f00157795558b
Reviewed-by: Tony Sarajärvi <tony.sarajarvi@qt.io>
2017-11-12 15:35:34 +00:00
Sami Nurmenniemi
3c63c8d2f2 Blacklist tst_qstandardpaths::testFindExecutable for b2qt/arm64
Task-number: QTBUG-64404
Change-Id: Ie04cf67574c4eb8b8e5bdb78e8e30173042edab7
Reviewed-by: Liang Qi <liang.qi@qt.io>
2017-11-12 15:35:21 +00:00
Thiago Macieira
08bf28de03 QRandomGenerator: add more of the std Random Engine API
This brings us to almost parity with the C++11 Random Engine API
requirements (see chapter 26.5.1.4 [rand.req.eng]). We don't implement
the templated Sseq requirements because it would require moving the
implementation details to the public API. And we don't implement the
<iostreams> code because we don't want to.

Change-Id: Icaa86fc7b54d4b368c0efffd14f05ff813ebd759
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
2017-11-11 08:11:07 +00:00