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* Convert improper uses of qt_error_string() to QSystemError::stdString()Thiago Macieira2017-07-181-1/+2
| | | | | | | | | On Windows, qt_error_string() returns the string corresponding to the Win32 API, not an errno. Replace those uses for a function that works for errno values. Change-Id: I1eba2b016de74620bfc8fffd14ccce6162bafdca Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* QtCore: include mocsThiago Macieira2017-05-053-0/+5
| | | | | | | | | | | | | | | | | | | Compilation and link times in CPU seconds with GCC 7, using precompiled headers (not including moc, rcc, uic, etc. steps or headersclean): Before After Debug -O0 198,1 180,3 Debug -Og 240,7 229,2 Release -O3 267,1 249,2 Release LTO 239,4 229,8 QtCore required a little manual adjusting because some files are bootstrapped into moc itself and into qmake. Change-Id: I84e363d735b443cb9beefffd14b8b57c10e7da36 Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Marc Mutz <marc.mutz@kdab.com> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
* Merge remote-tracking branch 'origin/5.8' into 5.9Liang Qi2017-03-1314-67/+52
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: examples/network/network.pro mkspecs/features/mac/default_post.prf src/corelib/io/qfilesystemengine_win.cpp src/corelib/io/qprocess.cpp src/corelib/io/qprocess.h src/corelib/io/qprocess_p.h src/corelib/io/qprocess_unix.cpp src/corelib/io/qprocess_win.cpp src/corelib/thread/qmutex.cpp src/platformsupport/fontdatabases/windows/windows.pri src/plugins/platforms/eglfs/eglfsdeviceintegration.pro tests/auto/corelib/io/io.pro Change-Id: I8a27e0e141454818bba9c433200a4e84a88d147e
| * Use QT_CONFIG(library) instead of QT_NO_LIBRARYUlf Hermann2017-03-0614-67/+52
| | | | | | | | | | | | | | | | | | | | | | | | | | For the windows file system engine, we add an extra macro to use library loading if configured to do so, but avoid it on WinRT, as none of the symbols would be found. We also QT_REQUIRE_CONFIG(library) in the library headers and exclude the sources from the build if library loading is disabled. This, in turn, makes it necessary to clean up some header inclusions. Change-Id: I2b152cb5b47a2658996b6f4702b038536a5704ec Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
| * streamline libdl detection and linkingOswald Buddenhagen2017-02-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | instead of having a library and a test, use a library with two sources, the first being empty (i.e., just libc). this allows us doing away with the "libdl" feature, and using just the "dlopen" one. subsequently, replace all LIBS+=$$QMAKE_LIBS_DYNLOAD with QMAKE_USE+=libdl. the definitions of QMAKE_LIBS_DYNLOAD remain in the qmakespecs for backwards compat only. n.b.: the only specs where it is not empty or "-ldl" (i.e., what we support now) are the hpux ones, where the library is called 'dld'. technically, the "library" feature should depend on '!unix || dlopen', but that's for a later patch. Change-Id: Ib8546affc4b7bc757f1a76729573ddd00e152176 Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
* | Merge remote-tracking branch 'origin/5.8' into 5.9Liang Qi2017-02-244-14/+13
|\| | | | | | | | | | | | | Conflicts: mkspecs/features/moc.prf Change-Id: Ia71c8e3b3185f7c999bf226d0675051b10b8740b
| * Move qJsonFromRawLibraryMetaData into qfactoryloader_p.hUlf Hermann2017-02-224-14/+13
| | | | | | | | | | | | | | | | | | This is still not a great place for it, but this way we can Q_REQUIRE_CONFIG(library) in qlibrary_p.h and qfactoryloader_p.h is the only private header that doesn't require library support in plugin.pri. Change-Id: Ia6c1ac8799822eca1e0cbeca98d1c1b8de74beae Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
* | Merge "Merge remote-tracking branch 'origin/5.8' into 5.9" into refs/staging/5.9Liang Qi2017-02-171-21/+9
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| * | Merge remote-tracking branch 'origin/5.8' into 5.9Liang Qi2017-02-161-21/+9
| |\| | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/plugin/qlibrary_unix.cpp src/plugins/platforms/xcb/qxcbconnection.cpp tests/auto/corelib/tools/qdatetime/tst_qdatetime.cpp Change-Id: I632c400d909f8c204f55743aadc7886af2f15dfb
| | * Eliminate QT_NO_DYNAMIC_LIBRARYUlf Hermann2017-02-161-21/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | The library feature already covers this. As library depends on the dlopen compile check, we can assume dlopen to be available, also on vxworks. Change-Id: Idcdb07ab4688c6158651d9a5ad5e2ba126bd7d9e Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
* | | Use static initialization for QBasicAtomicsMarc Mutz2017-02-161-1/+1
|/ / | | | | | | | | | | | | | | | | | | | | | | | | A default-constructed static QBasicAtomicInt at function scope will be dynamically initialized. It will still be zero-initialized, but at least GCC adds guard variables for such objects. When using aggregate initialization, the guard disappears. Amends 04d6495bf773a6bb0d4fa6980df22d3b81a605b0. Change-Id: Id9335cffdd43094cafb231fdde2523d013abe1d6 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Make some atomic counters zero-basedMarc Mutz2017-02-151-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | A variable of static storage duration that is not zero-initialized takes up space in the DATA segment of the executable. By making the counters start at zero and adding the initial value afterwards, we move them over to the BSS segment, which does not take up space in the executable. Wrap atomics used across function boundaries into small functions, to avoid code duplication and to increase readability. Change-Id: Ida6ed316ecb8fe20da62a9577161349e14de5aed Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | QElfParser: Fix plural form in error messageFriedemann Kleint2017-02-151-4/+6
| | | | | | | | | | | | | | | | Amends change dcec1420ea9d7e90bbd7f37be15d8e61eaf35d23. Change-Id: I54c7db012d87a55c310141debac19118e7cb284a Reviewed-by: Robert Loehning <robert.loehning@qt.io> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Merge remote-tracking branch 'origin/5.8' into 5.9Liang Qi2017-02-141-21/+13
|\| | | | | | | Change-Id: I2bd2e61bae1eab4fc74fa6accd741ed9ae1f0669
| * Fix QLibrary::isLibrary on Apple platformsFilipe Azevedo2017-02-121-21/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add proper support for 'so' and 'bundle' suffixes. Qt wrongly assumes .so libraries are not versioned on Apple platforms, which is wrong. Also, the shared library .bundle which is what Apple recommends instead of .so, are also versioned (not to be confound with the different Core Foundation bundles, which are directory hierarchy). For more info, see http://docstore.mik.ua/orelly/unix3/mac/ch05_03.htm. Especially the part that reads: "Loadable modules, called bundles in Mac OS X, have the file type MH_BUNDLE. Most Unix-based software ports usually produce bundles with a .so extension, for the sake of consistency across platforms. Although Apple recommends giving bundles a .bundle extension, it isn't mandatory." Task-number: QTBUG-50446 Change-Id: Iacd5136397a12d65d83821434f332eb602550b4b Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Merge remote-tracking branch 'origin/5.8' into devLiang Qi2017-01-251-0/+2
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: .qmake.conf mkspecs/common/msvc-desktop.conf mkspecs/common/msvc-version.conf mkspecs/common/winrt_winphone/qmake.conf mkspecs/features/mac/default_post.prf mkspecs/features/mac/sdk.prf mkspecs/features/qt.prf mkspecs/features/uikit/default_post.prf mkspecs/features/winrt/default_pre.prf mkspecs/winphone-arm-msvc2013/qmake.conf mkspecs/winphone-x86-msvc2013/qmake.conf mkspecs/winrt-arm-msvc2013/qmake.conf mkspecs/winrt-x64-msvc2013/qmake.conf mkspecs/winrt-x86-msvc2013/qmake.conf qmake/generators/win32/msvc_vcproj.cpp src/gui/kernel/qwindowsysteminterface.cpp src/network/kernel/qhostaddress.cpp src/plugins/platforms/mirclient/qmirclientplugin.cpp src/plugins/platforms/mirclient/qmirclientplugin.h src/widgets/util/qsystemtrayicon.cpp tests/auto/widgets/itemviews/qlistview/tst_qlistview.cpp tools/configure/Makefile.mingw tools/configure/Makefile.win32 Done-with: Jake Petroules <jake.petroules@qt.io> Done-with: Oswald Buddenhagen <oswald.buddenhagen@qt.io> Change-Id: I4be3262d3994e11929d3b1ded2c3379783797dbe
| * Fix race condition in QFactoryLoader: lock the mutex we already haveThiago Macieira2016-12-171-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The process of loading a plugin is examplified by the qLoadPlugin function (though not all users of QFactoryLoader use this function, they all do something similar): const int index = loader->indexOf(key); if (index != -1) { QObject *factoryObject = loader->instance(index); if (FactoryInterface *factory = qobject_cast<FactoryInterface *>(factoryObject)) if (PluginInterface *result = factory->create(key, std::forward<Args>(args)...)) return result; } QFactoryLoader::indexOf already locked the mutex, but not QFactoryLoader::instance. This commit fixes that. Note that calling the virtual create() in the plugin's factory is not protected by the mutex. Each plugin's factory must be thread-safe and also create an object that works on any thread too. It's also the responsibility of the caller of qLoadPlugin to ensure that it's called thread-safely. Task-number: QTBUG-42855 Change-Id: I63e21df51c7448bc8b5ffffd148ebee33d4c47de Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com> Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* | Use QString::asprintf(), QStringBuilder, and the multi-arg overload of ↵Alexander Volkov2017-01-122-27/+27
|/ | | | | | | | | | | | | QString::arg() ... instead of sequential .arg(const QString &) callings. It saves memory allocations and prevents unexpected results if replacing strings contain place markers. Found with clazy's qstring-arg check. Change-Id: I3912275a6e11c6fb7559ff5623f2e8cde9b7f07a Reviewed-by: Anton Kudryavtsev <antkudr@mail.ru> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Merge dev into 5.8Oswald Buddenhagen2016-08-222-5/+5
|\ | | | | | | Change-Id: I41ee7b50534b01cf042bed8bb8824ba2e5026a29
| * Merge remote-tracking branch 'origin/5.7' into devLiang Qi2016-08-162-5/+5
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: qmake/doc/src/qmake-manual.qdoc src/corelib/global/qglobal.cpp src/corelib/tools/qstring.cpp src/network/socket/qabstractsocket.cpp src/network/socket/qnativesocketengine_unix.cpp src/plugins/platforms/eglfs/api/qeglfsglobal.h Change-Id: Id5dfdbd30fa996f9b4b66a0b030b7d3b8c0ef288
| | * Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-08-132-5/+5
| | |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/global/qglobal.cpp src/corelib/io/qsettings.cpp src/corelib/itemmodels/qstringlistmodel.cpp tests/auto/gui/image/qimagewriter/tst_qimagewriter.cpp Change-Id: I1c6c306ef42c3c0234b19907914b19da706b4a03
| | | * Doc: Change instances of '(Mac) OS X' to 'macOS'Topi Reinio2016-08-122-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As of version 10.12 (Sierra), the name of Apple's desktop operating system will be macOS. Change the occurrences where the Mac platform is discussed to use a macro \macos, which expands to 'macOS'. This helps with adapting to future renaming. Update the instructions on mac-specific Q_OS_* macro usage. Add a \target for the old 'Qt for OS X' topic to keep links working for other documentation modules that try to link with the old name. Change-Id: Id33fb0cd985df702a4ae4efb4c5fd428e77d9b85 Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>
* | | | QFactoryLoader: clean up #ifdefsMarc Mutz2016-08-151-64/+0
|/ / / | | | | | | | | | | | | | | | | | | | | | | | | We require Q_COMPILER_RVALUE_REFS (implicitly used, but not explicitly checked for) and Q_COMPILER_VARIADIC_TEMPLATES since Qt 5.7, so remove the non-variadic version which anyway has zero test coverage. Change-Id: Ie3658ff6ae71a66df9d35100c3d6df41f2326c80 Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* | | Merge remote-tracking branch 'origin/5.7' into devEdward Welbourne2016-08-011-2/+7
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: configure 5.7 now supports clang on android; but dev re-worked configure src/gui/kernel/qevent.h One side renamed a parameter of a constructor; the other added an alternate constructor on the next line. Applied the rename to both for consistency. tests/auto/tools/moc/tst_moc.cpp Each side added a new test at the end. .qmake.conf Ignored 5.7's change to MODULE_VERSION. configure.json No conflict noticed by git; but changes in 5.7 were needed for the re-worked configure to accommodate 5.7's stricter handling of C++11. Change-Id: I9cda53836a32d7bf83828212c7ea00b1de3e09d2
| * | Update QLibrary's debug output when loading failedThiago Macieira2016-07-201-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | We were printing 'loaded library "xxx"' even when ret == false, which was misleading. So instead print the error string. Change-Id: Ib57b52598e2f452985e9fffd1459ea860ed2dfcf Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@theqtcompany.com> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
* | | Fix/adapt the uses of {to,set,from}Time_t in the qtbase source codeThiago Macieira2016-07-061-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | Move those to the equivalent {to,set,from}SecsSinceEpoch(), except for the cases that did QDateTime::currentDateTime{,Utc}().toTime_t. Those are best implemented with QDateTime::currentSecsSinceEpoch(). Change-Id: Ib57b52598e2f452985e9fffd145a366c92cfda20 Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
* | | CoreLib: use QStringRef to optimize memory allocationAnton Kudryavtsev2016-07-021-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace substring functions that return QString with corresponding functions that return QStringRef where it's possible. Create QString from QStringRef only where necessary. Change-Id: Id9ea11b16947220cd27787c0b529de62d10b6c26 Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
* | | Make sure all private headers in Qt Core include qglobal_p.hThiago Macieira2016-06-254-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The rule was: - if the header included qglobal.h, turn that into qglobal_p.h - otherwise, insert the #include after the "We mean it" warning qglobal_p.h currently only includes qglobal.h. Change-Id: Ib056b47dde3341ef9a52ffff13ef677e471674b7 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | | Merge remote-tracking branch 'origin/5.7' into devLiang Qi2016-06-231-1/+1
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: mkspecs/common/mac.conf mkspecs/features/configure_base.prf mkspecs/features/configure.prf mkspecs/macx-clang-32/qmake.conf mkspecs/macx-clang/qmake.conf mkspecs/macx-ios-clang/qmake.conf src/network/ssl/qsslsocket_openssl_symbols_p.h Change-Id: I768b592e8e589662b1fdb9b8cbd633fef26845b6
| * | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-06-231-1/+1
| |\| | | | | | | | | | | | | | | | | | | | | | Conflicts: src/angle/src/libGLESv2/libGLESv2.pro src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_egldevice/qeglfskmsegldeviceintegration.cpp Change-Id: If8da4cfe8f57fea9f78e7239f378a6302c01674e
| | * make plugin meta data load failure error message less crypticOswald Buddenhagen2016-06-221-1/+1
| | | | | | | | | | | | | | | Change-Id: I280673e7fd582c5877e8e17ed00318cb10cd537c Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | | QDateTime: introduce {to,from,set,current}SecsSinceEpochThiago Macieira2016-06-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These new functions use a 64-bit integer in the API, instead of the broken 32-bit unsigned integer that the previous xxxTime_t functions used. That was a design flaw when the API was introduced back in Qt 4.2, so I'm deprecating the API and slating it for removal in 6.0. The changes to qfilesystemmetadata_p.h and quuid.cpp are necessary to build the bootstrap library. The rest of the adaptation to the new API will come in the next commit. [ChangeLog][QtCore][QDateTime] Introduced toSecsSinceEpoch, fromSecsSinceEpoch and setSecsSinceEpoch functions, which use 64-bit integers to represent the number of seconds. [ChangeLog][QtCore][QDateTime] The toTime_t, fromTime_t and setTime_t functions are deprecated and will be removed in Qt 6.0. For new code, use the equivalent functions with "SecsSinceEpoch" in the name, or the equivalent ones with millisecond accurancy that have existed since Qt 4.7. Change-Id: Ib57b52598e2f452985e9fffd145a355d0e7ff48d Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | | Merge remote-tracking branch 'origin/5.7' into devLiang Qi2016-06-171-2/+2
|\| | | | | | | | | | | | | | | | | | | | Conflicts: tests/auto/widgets/itemviews/qlistview/tst_qlistview.cpp Change-Id: If899cda251b4dc8b8a7c6764520e88ab719737cd
| * | Use void instead of uchar in the endian-swapping function parametersv5.7.0-rc1Thiago Macieira2016-05-261-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | This allows us to pass pointers to storage that is not an array of uchar, which it hardly ever is. Change-Id: Ifea6e497f11a461db432ffff14490d2c2df21906 Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com> Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* | | Remove obsolete a.out code after QT_AOUT_UNDERSCORE is goneRalf Nolden2016-06-061-12/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Old versions of OpenBSD and NetBSD mkspecs had the QT_AOUT_UNDERSCORE define declared in their qplatformdefs.h to support systems still using a.out format. As those systems are long obsolete and the defines are removed, remove the obsolete code, too. Change-Id: Ia9e2f2d6de81fb182ef4c995b29062afe570b8b9 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | | Remove all code paths related to unsupported Apple platforms.Jake Petroules2016-06-041-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | Now that the minimum deployment target (and thus SDK) is 10.9 for OS X and 7.0 for iOS, all code paths affecting platform versions lower than the aforementioned are removed. Change-Id: Id985c7259c4ac069319d88f2c29c9559ae9e8641 Reviewed-by: Jake Petroules <jake.petroules@qt.io>
* | | Properly forward-declare the Apple types with Q_QDOCOlivier Goffart2016-05-311-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | They are needed for the header to be parsed properly with clang based qdoc. While we are at it, change the condition from Q_OS_MAC to Q_OS_DARWIN Change-Id: I2a2f9c1159f47795d9811023d67c86fec1866846 Reviewed-by: Jake Petroules <jake.petroules@qt.io>
* | | Fix unimplemented Mach-O parsing for ARM64 platforms in QPluginLoader.Jake Petroules2016-05-301-0/+3
| | | | | | | | | | | | | | | Change-Id: I4853b5ce1691bd84578ebe46af9f73270598387a Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | | Collate conversion functions for Core Foundation/Foundation typesTor Arne Vestbø2016-05-192-108/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | Makes it easier to apply similar changes across all related functions, and to implement functions for new types by having the previous approaches available in one place. Change-Id: I3f0590d67d0e6deb1c6c856ab1de96b55b6af058 Reviewed-by: Jake Petroules <jake.petroules@qt.io>
* | | Merge remote-tracking branch 'origin/5.7' into devLiang Qi2016-05-124-32/+25
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: config_help.txt configure src/corelib/io/qprocess_wince.cpp src/plugins/platforms/windows/qwindowstheme.cpp src/plugins/platforms/xcb/qxcbbackingstore.cpp tests/auto/corelib/tools/qtimezone/BLACKLIST tests/auto/network/socket/qudpsocket/tst_qudpsocket.cpp tests/auto/widgets/kernel/qwidget/tst_qwidget.cpp Change-Id: I26644d1cb3b78412c8ff285e2a55bea1bd641c01
| * | QFactoryLoader: use new QJsonObject::value(QLatin1String)Marc Mutz2016-05-101-27/+11
| | | | | | | | | | | | | | | | | | | | | | | | Allows to get rid of some QStringLiterals, reducing QtCore text size by ~800b. Change-Id: I8f7e57927163eaaf628e42020f83f053faea6bf8 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
| * | Fix build on WinRTMaurice Kalinowski2016-05-101-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | a63ca3fa106f4b0f9776bf2004661ef6dec2c0c6 caused a build breakage for WinRT as GetModuleHandleEx does not exist on that platform. Change-Id: I143d9cad5f32d98a4d86292dfa73f94a4acdf305 Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
| * | Implement QLibrary::PreventUnloadHint for WindowsThiago Macieira2016-05-082-2/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It's interesting that the HMODULE/HINSTANCE pointer points to something in the actual module that got loaded, so we can use its value as "address of something in the module" for GetModuleHandleEx. The "PIN" flag tells the Windows DLL loader to never unload. Change-Id: Ifea6e497f11a461db432ffff1449a2169eb6293e Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Kai Koehne <kai.koehne@qt.io> Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>
| * | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-05-061-3/+3
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
| | * normalize structure of plugandpaint exampleOswald Buddenhagen2016-05-031-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | as in other examples which come with plugins, use an additional hierarchy level which contains the app and plugin subdirs. Change-Id: I2487755967aa3474c337c8c8af10be49627b63d0 Reviewed-by: Topi Reiniö <topi.reinio@theqtcompany.com>
* | | Stop unloading plugins in QPluginLoader and QFactoryLoaderThiago Macieira2016-05-032-4/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | QPluginLoader hasn't unloaded in its destructor since Qt 5.0, but we missed the equivalent code in QFactoryLoader (which bypasses QPluginLoader). Besides, QPluginLoader::unload() was still doing unloading, which it won't anymore. Not unloading plugins is Qt's policy, as decided during the 5.0 development process and reaffirmed now in 5.6. This is due to static data in plugins leaking out and remaining in use past the unloading of the plugin, causing crashes. This does not affect QLibrary and QLibrary::unload(). Those are meant for non-Qt loadable modules, so unloading them may be safe. Task-number: QTBUG-49061 Discussed-on: http://lists.qt-project.org/pipermail/development/2015-November/023681.html Change-Id: I461e9fc7199748faa187ffff1416070f138df8db Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com> Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* | | darwin: Move conversion function documentation to function definitionTor Arne Vestbø2016-05-032-33/+29
| | | | | | | | | | | | | | | | | | | | | It's easier to maintain the function and the docs when they live together. Change-Id: I1e047b4ac1eb61a36849188da560dd899e05509f Reviewed-by: Jake Petroules <jake.petroules@qt.io>
* | | darwin: Simplify conversion function declarations in headersTor Arne Vestbø2016-05-031-5/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We don't need to include Q_QDOC in the forward-declarations of the native types, and Q_FORWARD_DECLARE_OBJC_CLASS works in non-Objective-C mode as well, which means we can declare the Objective-C versions of the functions without guards. Change-Id: I32089c496b4f7ce47f0388ba3f65e0b091d1e9ee Reviewed-by: Martin Smith <martin.smith@theqtcompany.com> Reviewed-by: Jake Petroules <jake.petroules@qt.io>
* | | Merge remote-tracking branch 'origin/5.7' into devLiang Qi2016-04-051-5/+5
|\| | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: examples/corelib/ipc/ipc.pro src/plugins/platforms/xcb/qxcbbackingstore.cpp tests/auto/corelib/tools/qcommandlineparser/tst_qcommandlineparser.cpp Change-Id: Ia006e10ff1732fe78f90138c41f05b59b49486cf
| * | Unify license header usage.Jani Heikkinen2016-03-291-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | Update files using old header.LGPL3 to header.LGPL Update files using old FDL template to use new one Update files using old BSD template to use new one Change-Id: I36a78272516f9953d02956522f285b40adfc8915 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
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