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* Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-05-193-26/+44
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: configure src/3rdparty/angle/src/libANGLE/renderer/d3d/d3d11/Renderer11.cpp src/network/access/qnetworkaccessmanager.cpp src/plugins/platforms/cocoa/qcocoacolordialoghelper.mm src/plugins/platforms/eglfs/deviceintegration/eglfs_kms/qeglfskmsgbmcursor.cpp src/plugins/platforms/eglfs/deviceintegration/eglfs_kms/qeglfskmsgbmcursor.h src/widgets/widgets/qlineedit_p.cpp src/widgets/widgets/qlineedit_p.h src/winmain/winmain.pro tests/auto/corelib/io/qstorageinfo/tst_qstorageinfo.cpp tests/auto/dbus/qdbusconnection/tst_qdbusconnection.cpp tests/auto/dbus/qdbusconnection/tst_qdbusconnection.h tests/auto/testlib/selftests/expected_cmptest.teamcity tests/auto/testlib/selftests/expected_cmptest.txt tests/auto/widgets/itemviews/qtableview/tst_qtableview.cpp tools/configure/configureapp.cpp Change-Id: Ib9997b0d0f91946e4081d36c0c6b696c5c983b2a
| * Windows: Suppress error dialogs when querying logical drives.Friedemann Kleint2016-05-122-0/+4
| | | | | | | | | | | | | | | | | | | | | | Set the error mode flag SEM_NOOPENFILEERRORBOX when calling Win32 API GetLogicalDrives() to prevent it from prompting to insert media as does QStorageInfoPrivate::mountedVolumes(). Task-number: QTBUG-18729 Task-number: QTBUG-32457 Change-Id: I5c76afbb5bf2ec5ec84194650c316fe531578d5b Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
| * QStorageInfo: allow getting the info of pseudo filesystems tooThiago Macieira2016-05-091-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | They won't be listed in QStorageInfo::mountedVolumes, but we can now obtain their info if you know their mountpoint. For example, on Linux: $ ./qstorageinfo /dev /proc /sys Filesystem (Type) Size Available BSize Label Mounted on devtmpfs (devtmpfs) RW 4029772 4029764 4096 /dev proc (proc) RW 0 0 4096 /proc sysfs (sysfs) RW 0 0 4096 /sys Change-Id: I3e15a26e0e424169ac2bffff1417ba2429d6d9f4 Reviewed-by: Ivan Komissarov <ABBAPOH@gmail.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
| * QStorageInfo: get the label properly if the mounted device is a symlinkThiago Macieira2016-05-091-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This happens for me with LVM: $ ls -l /dev/mapper/system-root /dev/system/root /dev/disk/by-label/* lrwxrwxrwx 1 root root 10 Nov 17 22:45 /dev/disk/by-label/system -> ../../dm-1 lrwxrwxrwx 1 root root 7 Nov 17 22:45 /dev/mapper/system-root -> ../dm-1 lrwxrwxrwx 1 root root 7 Nov 17 22:45 /dev/system/root -> ../dm-1 The mounted device according to /etc/mtab (/proc/self/mounts) is /dev/mapper/system-root. Change-Id: I3e15a26e0e424169ac2bffff1417b96779d84246 Reviewed-by: Ivan Komissarov <ABBAPOH@gmail.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
| * QStorageInfo: update the detection of pseudo filesystemsThiago Macieira2016-05-091-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | Allow tmpfs filesystems to be reported, as they're often usable by the user, mounted in /tmp and in /run (the fs for $XDG_RUNTIME_DIR). But disallow anything whose device is not a pathname. This catches most of everything else that wasn't specifically tested for before, like virtual fuse filesystems, like GVFS. Change-Id: I3e15a26e0e424169ac2bffff1417b7cee0f8ec97 Reviewed-by: Ivan Komissarov <ABBAPOH@gmail.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
| * QStorageInfo: fix matching of mountpoints to sibling directoriesThiago Macieira2016-05-091-24/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The path "/usrfoo" starts with "/usr", so if you tried to get QStorageInfo("/usrfoo") when "/usr" is a mount point, you'd get the wrong filesystem. [ChangeLog][QtCore][QStorageInfo] Fixed a bug that caused QStorageInfo to report information for the wrong filesystem if there is a mounted filesystem at a path that is a prefix of the requested path (e.g., it would report "/usr" filesystem for "/usrfoo"). Task-number: QTBUG-49498 Change-Id: I3e15a26e0e424169ac2bffff1417b7a27cd0132d Reviewed-by: Jake Petroules <jake.petroules@qt.io>
* | QSharedPointer: move QDebug stream operators into qdebug.hGiuseppe D'Angelo2016-05-122-0/+20
| | | | | | | | | | | | | | | | In order to avoid pulling in QDebug when including QSharedPointer. Change-Id: I14b86d1f100ed44a68258c91bbda394b655bac83 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | QUrl: enable (N)RVO for gccAnton Kudryavtsev2016-05-091-37/+37
| | | | | | | | | | Change-Id: Ie0fba08ce55a3c60a5b1565986c4280f065c7b2f Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-05-069-58/+82
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: examples/qtestlib/tutorial5/containers.cpp examples/widgets/tools/tools.pro src/corelib/io/qprocess.cpp src/corelib/io/qprocess_unix.cpp src/corelib/io/qprocess_win.cpp src/network/kernel/qdnslookup_unix.cpp src/plugins/platforms/xcb/qxcbconnection_xi2.cpp src/testlib/qtestcase.cpp tools/configure/configureapp.cpp Change-Id: I838ae7f082535a67a4a53aa13a21ba5580758be8
| * QFileSystemMetaData: do not treat block devices as sequentialAlex Trotsenko2016-05-041-1/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch allows handling of special block devices in random-access mode that restores a Qt4 behavior. Can not be tested because requires root privileges in the system. Task-number: QTBUG-51666 Change-Id: Iaa56355f1be343c0d05b292e3c7d2e1c88724529 Reviewed-by: Edward Welbourne <edward.welbourne@theqtcompany.com> Reviewed-by: Andrius Štikonas <andrius@stikonas.eu> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> Reviewed-by: Allan Sandfeld Jensen <allan.jensen@theqtcompany.com>
| * Fix QFile::copy() on WinRT.John Preston2016-05-021-2/+3
| | | | | | | | | | | | | | | | | | | | Implementation of QFileSystemEngine::copyFile() uses CopyFile2() as if it is CopyFile() function, but CopyFile2() returns HRESULT, not BOOL. So the success should be checked by "SUCCEEDED()" instead of "!= 0". Current implementation does exactly the opposite because S_OK == 0. Change-Id: I0677d54447d22366fb2031e0b928a3d10e24c0ed Reviewed-by: Maurice Kalinowski <maurice.kalinowski@qt.io>
| * QWindowsPipeWriter: Fix developer build with MinGW.Friedemann Kleint2016-05-021-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | Fix signedness in comparion: io\qwindowspipewriter.cpp: In member function 'void QWindowsPipeWriter::notified(DWORD, DWORD)': io\qwindowspipewriter.cpp:134:65: error: comparison between signed and unsigned integer expressions [-Werror=sign-compare] Q_ASSERT(errorCode != ERROR_SUCCESS || numberOfBytesWritten == buffer.size()); Amends change a4d26cf522b966056e47e47a004b7e4d668e3a2d. Task-number: QTBUG-52401 Change-Id: If0c0e2107342408675fa00b93f28c9de339080f6 Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>
| * QWindowsPipeWriter: ensure validity of the write bufferAlex Trotsenko2016-04-307-55/+66
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | QWindowsPipeWriter uses asynchronous API to perform writing. Once a cycle has been started, the write buffer must remain valid until the write operation is completed. To avoid data corruption and possibly undefined behavior, this patch makes QWindowsPipeWriter::write() take a QByteArray, which it keeps alive for the duration of the write cycle. Autotest-by: Thomas Hartmann Task-number: QTBUG-52401 Change-Id: Ia35faee735c4e684267daa1f6bd689512b670cd2 Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>
* | QUrlQuery: use erase and std::remove_if with QListAnton Kudryavtsev2016-05-041-8/+8
| | | | | | | | | | | | | | ... instead of using erase() in a loop, with quadratic complexity. Change-Id: I277ff2527e0a22b3d754b1d14296b9882f164c23 Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* | Decompress QResources only when needed.Volker Krause2016-04-301-9/+18
| | | | | | | | | | | | | | | | | | | | In particular, just creating a QFileInfo (or a QDirIterator, which uses QFileInfo internally) no longer triggers decompression. This doubles the performance when using a QDirIterator/QFile combo for loading a bunch of files. Change-Id: I7f53354e890ad6360693b7848d21a0cd5d595628 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-04-273-8/+47
|\| | | | | | | | | | | | | | | Conflicts: src/corelib/io/qprocess_win.cpp src/widgets/itemviews/qheaderview.cpp Change-Id: I0a59ade9cd6e91f770fdf298a7d72a41e79fd761
| * Also update filter rules if there is a custom filter installed.Volker Krause2016-04-241-3/+0
| | | | | | | | | | | | | | | | | | This is relevant if the custom filter passes through some categories to the previous one (which might be the default one). In this case changes to the filter rules never took effect. Change-Id: I1a3ab569857d43621ce5df4e690c6e64e6bc7a66 Reviewed-by: Kai Koehne <kai.koehne@qt.io>
| * Windows/QProcess::startDetached(): Fall back to ShellExecuteEx() for UAC prompt.Friedemann Kleint2016-04-231-0/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | When running a process that requires elevated privileges (such as regedt32 or an installer), the Win32 API CreateProcess fails with error ERROR_ELEVATION_REQUIRED. Fall back to ShellExecuteEx() using the verb "runas" in that case, bringing up the UAC prompt. Task-number: QTBUG-7645 Change-Id: Iee82a86a30f78c5a49246d2c0d4566306f3afc71 Reviewed-by: Oliver Wolff <oliver.wolff@qt.io> Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>
| * qlockfile_unix - code cleanupTimur Pocheptsov2016-04-221-5/+7
| | | | | | | | | | | | | | | | | | | | Coverity's CID 157687: QCache::insert, indeed, can delete (immediately) the object we're trying to insert. While this never happens actually in qlockfile_unix since we have max cost 10 and insert with cost 1, the code does not look good and Coverity is not happy. Change-Id: I16a428017bf86e151afe5256906e4cab1ef4044a Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>
* | Disallow non-character Unicode codepoints in QUrl/QUrlQueryThiago Macieira2016-04-261-0/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Since they are non-characters and should not be used for text interchange, it stands to reason that they should not appear in unencoded for in a URL. To change the behavior, we just need to toggle a simple flag for QUtf8Functions. This behavior also matches the recommendation from RFC 3987. We do not usually follow recommendations from that RFC (as it is generally believed to be a bad RFC), but this one seems like a good idea. Change-Id: Ifea6e497f11a461db432ffff1447486c623c12bd Reviewed-by: David Faure <david.faure@kdab.com>
* | Merge "Merge remote-tracking branch 'origin/5.6' into 5.7" into refs/staging/5.7Liang Qi2016-04-262-5/+7
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| * | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-04-252-5/+7
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: config.tests/unix/compile.test configure src/android/jar/src/org/qtproject/qt5/android/QtMessageDialogHelper.java src/corelib/global/qglobal.cpp src/widgets/kernel/qapplication.cpp src/widgets/styles/qwindowsvistastyle.cpp tests/auto/corelib/kernel/qobject/tst_qobject.cpp Change-Id: I067083f34e5290aa5f7565e40c30a069cc37b83a
| | * Doc: Fix links to QProcess::start(const QString &, OpenMode)Joerg Bornemann2016-04-201-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | The startDetached(const QString &, OpenMode) overload and the QT_NO_PROCESS_COMBINED_ARGUMENT_START macro must point to the start(const QString &, OpenMode) overload. Change-Id: I7607fcb92b9f1ef3547a4a1aadc950532024225a Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>
| | * Fix encoding of IDN hostnames with QUrl::hostThiago Macieira2016-04-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | When the formatting parameter wasn't exactly QUrl::EncodeUnicode, it wouldn't encode, despite having to. Change-Id: Id75834dab9ed466e94c7ffff1444bacc08dd109b Reviewed-by: Frederik Gladhorn <frederik.gladhorn@theqtcompany.com> Reviewed-by: Edward Welbourne <edward.welbourne@theqtcompany.com>
| | * Fix parsing of empty port sections in URLsThiago Macieira2016-04-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The RFC does allow it. It even has examples showing them as valid. In section 6.2.3, it shows: http://example.com http://example.com/ http://example.com:/ http://example.com:80/ Change-Id: Id75834dab9ed466e94c7ffff1444b7195ad21cab Reviewed-by: Frederik Gladhorn <frederik.gladhorn@theqtcompany.com> Reviewed-by: Edward Welbourne <edward.welbourne@theqtcompany.com> Reviewed-by: Timur Pocheptsov <timur.pocheptsov@theqtcompany.com>
* | | QLockFile: move early out earlier to avoid allocations.Anton Kudryavtsev2016-04-251-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | Saves reading two lines and allocating storage for them. Change-Id: I71f6c7019f4c097897945eea52851e4623b75dc2 Reviewed-by: David Faure <david.faure@kdab.com> Reviewed-by: Edward Welbourne <edward.welbourne@theqtcompany.com>
* | | qTopLevelDomain: use QStringRef moreAnton Kudryavtsev2016-04-252-5/+14
|/ / | | | | | | | | | | | | | | qIsEffectiveTLD() and containsTLDEntry() now have overloaded versions with QStringRef arg. Change-Id: Ic2b7fd56c8ea1579d3e4bdf4ed0e10405515d417 Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* | CoreLib: use const (and const APIs) moreAnton Kudryavtsev2016-04-182-3/+3
| | | | | | | | | | | | | | | | | | | | For CoW types const methods will be called. Mark store_persistent_indexes() as const, because this method does not modify the object. Change-Id: Ic867913b4fb5aaebfbaaffe1d3be45cf7b646403 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Merge "Merge remote-tracking branch 'origin/5.6' into 5.7" into refs/staging/5.7Liang Qi2016-04-134-3/+11
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| * | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-04-134-3/+11
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: config.tests/unix/compile.test src/android/jar/src/org/qtproject/qt5/android/QtActivityDelegate.java src/testlib/qtestcase.cpp src/testlib/qtestcase.qdoc Change-Id: Ied3c471dbc9a076c8de33d673bd557e88575609d
| | * Better error message when trying to load an invalid resourceJesus Fernandez2016-04-121-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | Before this change QFile::errorString function was returning an "Unknown error". Now it will return the typical ENOENT string. Task-number: QTBUG-45259 Change-Id: Ib7634f1aa5d91f77151cf92c58d3956e20a4cc6b Reviewed-by: hjk <hjk@theqtcompany.com>
| | * dbustray: Implement better detection of indicator-applicationDmitry Shachnev2016-04-111-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We need to do the icon cache trick all desktops using indicator-application, these are not limited to Unity. For example, the default Xubuntu and Lubuntu desktops use indicator-application too. Without this, tray icons will be improperly shown on these desktops. Change-Id: Id397bbe9b594152d7c3a29c36c853e928af7dde4 Reviewed-by: Shawn Rutledge <shawn.rutledge@theqtcompany.com>
| | * Fix crash when using QLockFile in a global destructorDavid Faure2016-04-101-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | (for instance any global object which writes out to a config file in the destructor). If the global cache isn't available anymore, don't use it. Change-Id: I851a6e394d0b073aebf3ffd88b1966d424bfb92e Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
| | * Fix parsing of IPv4 addresses with certain symbolsAlexander Grishkov2016-04-081-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | Add some extra checks to the parser to make sure that addresses like "300-05" aren't interpreted as valid IPv4 addresses. Change-Id: I12475eebc9452e060779bb05e2b4ad9512a28281 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
* | | Use takeFirst() instead of first() with removeFirst()Anton Kudryavtsev2016-04-131-4/+2
|/ / | | | | | | | | | | | | | | Reduce code size and improve readability. Change-Id: I5ec035a39cb607f15748aaa08d73f1c1bc8e4ad8 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-04-071-6/+2
|\| | | | | | | | | | | | | | | | | | | Conflicts: src/network/access/qftp.cpp src/widgets/itemviews/qheaderview.cpp src/widgets/itemviews/qlistview.cpp tests/auto/network/access/qftp/tst_qftp.cpp Change-Id: I9f928f25d45d8944dd60bb583f649fc1615bc5d9
| * QDir: use QString::splitRef on all platformsAnton Kudryavtsev2016-04-051-6/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | ... to avoid unnecessary allocations with both case sensitive and case insensitive paths. Optimize 4413254ff603fa19f4fa22d4936e69f4a6dbbc2b Change-Id: I4288831d641f7a0ee67f2efd2f5d4f023df0d39c Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@theqtcompany.com> Reviewed-by: Marc Mutz <marc.mutz@kdab.com> Reviewed-by: Edward Welbourne <edward.welbourne@theqtcompany.com> Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-04-041-1/+1
|\| | | | | | | Change-Id: I35ca979395620e104e50b06366d0869433a4ffc2
| * Fix debug message to match the method's nameLorenz Haas2016-03-251-1/+1
| | | | | | | | | | Change-Id: Ieaf7366663beeecec3240353d045fb19e2ae99ee Reviewed-by: Louai Al-Khanji <louai.al-khanji@theqtcompany.com>
* | Use BSD-style statfs members for INTEGRITY.Rolland Dudemaine2016-03-311-2/+2
| | | | | | | | | | Change-Id: I898f3c026923536f74a467564c204db837efbcd7 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
* | Remove the traces of the discontinued android-no-sdk platformEirik Aavitsland2016-03-301-1/+1
| | | | | | | | | | | | | | | | | | Cleaning out the workarounds for the discontinued "Embedded Android" platform of Boot2Qt. Change-Id: I0ff9d770e82a43457fb7e5da0428f4597ead4038 Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@theqtcompany.com> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
* | Merge remote-tracking branch 'origin/5.6' into 5.7Simon Hausmann2016-03-241-0/+1
|\| | | | | | | Change-Id: I13c7ea6a74eb98606cf45702ae068101943bec6a
| * Add a write buffer to QLocalSocket/WinJoerg Bornemann2016-03-241-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 0307c008 removed the buffering of data-to-be-written from QWindowsPipeWriter, because it was assumed that users of this class (QProcess and QLocalSocket) already buffer data internally. This assumption was wrong for QLocalSocket. The following sequence localSocket->write(someData); localSocket->write(someMoreData); would not write anything on the second write. Add a write buffer to the Windows implementation of QLocalSocket. Task-number: QTBUG-52073 Change-Id: I6d0f03a722ec48138cbde3e2f69aae7dafe790d3 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
* | Fix some documentation warnings.Friedemann Kleint2016-03-242-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | qtbase/src/corelib/io/qnoncontiguousbytedevice.cpp:87: warning: Cannot find 'atEnd(...)' in '\fn' virtual bool QNonContiguousByteDevice::atEnd() qtbase/src/corelib/io/qnoncontiguousbytedevice.cpp:107: warning: Cannot find 'size(...)' in '\fn' virtual qint64 QNonContiguousByteDevice::size() qtbase/src/corelib/io/qsettings.cpp:2387: warning: Unexpected '\endlist' qtbase/src/corelib/kernel/qcoreevent.cpp:90: warning: Undocumented enum item 'Pointer' in QEvent::Type qtbase/src/corelib/kernel/qmetaobject.cpp:346: warning: No documentation for 'QMetaObject::inherits(const QMetaObject *metaObject)' qtbase/src/corelib/statemachine/qsignaltransition.cpp:154: warning: No such parameter 'sourceSate' in QSignalTransition::QSignalTransition() qtbase/src/corelib/global/qglobal.cpp:945: warning: Undocumented parameter 'memberFunctionPointer' in qConstOverload() qtbase/src/corelib/global/qglobal.cpp:956: warning: Undocumented parameter 'memberFunctionPointer' in qNonConstOverload() qtbase/src/widgets/doc/src/widgets-and-layouts/stylesheet.qdoc:519: warning: Command '\snippet (//! [96])' failed at end of file 'code/doc_src_stylesheet.cpp' Change-Id: I7da69b9b535f484e10ca030dbf64b6007dce0df3 Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* | Merge remote-tracking branch 'origin/5.6' into 5.7Simon Hausmann2016-03-234-207/+2
|\| | | | | | | Change-Id: I9a10e1f3c9506ec8554d8f59b6300825ac730939
| * Remove QPROCESS_USE_SPAWN and all that it surroundsJames McDonnell2016-03-224-207/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The spawn code was only used to make QProcess work on QNX 6.5.0. Fork works on QNX 6.6.0. The QNX spawn implementation has a flaw that causes a deadlock in certain situations. When a working directory is specified for the process, the QNX spawn implementation stops all threads except the one doing the spawn so that it can temporarily change the process' working directory. This can lead to a deadlock if the thread does anything that conficts with something being done in a stopped thread. QNX 6.5.0 is no longer supported in Qt 5.6.0 so we can just switch QNX to the fork implementation and get rid of the spawn implementation. Made a QNX specific adjustment to the hardExit test. There's a bug in the OS that the test can run into because it does something that normal applications wouldn't. Task-number: QTBUG-47250 Change-Id: Ib32567d2c15ce651815858000035ac5aa6f35224 Reviewed-by: Dan Cape <dcape@qnx.com> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> Reviewed-by: Rafael Roquetto <rafael.roquetto@kdab.com>
* | Do not use forkfd for INTEGRITY.Rolland Dudemaine2016-03-221-6/+8
| | | | | | | | | | | | | | | | unix is defined for the integrity target. Remove the general |integrity and only special-case forkfd. Change-Id: I8752e62659c28261b2309013fad6e8a82b9397d1 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-03-216-211/+312
|\| | | | | | | | | | | | | | | | | Conflicts: src/widgets/styles/qgtkstyle_p.cpp tests/auto/corelib/io/qtextstream/test/test.pro tests/auto/corelib/plugin/plugin.pro Change-Id: I512bc1b36acf3933ed2b96c00f476ee3819c1f4b
| * Make QWindowsPipeWriter thread-free.Joerg Bornemann2016-03-174-141/+173
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Re-work QWindowsPipeWriter to not use a thread anymore but the WriteFileEx API, similar to QWindowsPipeReader. This saves us a lot of thread synchronization code and enables us to directly write data without yet another buffering layer. Also, this fixes the dreaded deadlocks in the QWindowsPipeWriter destructor that could occur when the reading end was closed before the write was finished. Task-number: QTBUG-23378 Task-number: QTBUG-38185 Change-Id: If0ae96dcd756f716ddf6fa38016080095bf3bd4e Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
| * Rework QWindowsPipeReaderJoerg Bornemann2016-03-172-67/+117
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The use of QWinOverlappedIoNotifier in QWindowsPipeReader restricts us in the following ways: - The handle that gets assigned to QWinOverlappedIoNotifier is forever tied to an I/O completion port. - Other notification mechanisms like I/O completion routines of WriteFileEx do not work with such a handle. - No other QWinOverlappedIoNotifier can be registered for this handle. To achieve the ultimate goal of making QWindowsPipeWriter thread-free (to fix QTBUG-23378 and QTBUG-38185) we remove the usage of QWinOverlappedIoNotifier from QWindowsPipeReader and use the ReadFileEx API instead. This has the additional advantage of removing the need for any thread synchronization, as the I/O completion routine runs in the thread that ReadFileEx was called on, leading to simpler and faster code. Change-Id: I05c983e1f1e49d7dd27e3b77a47f87cae9c3f4c6 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
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