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* Update PCRE to 8.39André Klitzing2016-08-1728-3170/+4228
| | | | | | Change-Id: I619ef88ea05a6bcfb6908dc18d9de7daa9113392 Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Libpng config.tests: use pkg-config when availableRalf Nolden2016-06-271-2/+10
| | | | | | | | | | Add pkg-config to the libpng usages as not all systems have the symlink libpng.so -> libpng<version>.so (affected: NetBSD) that changes with the version of the lib. If no-pkg-config is used, use -lpng as before. Tested with FreeBSD 10.3, NetBSD 7.0.1 using png 1.6.21 Change-Id: I5c87f380c84da3d5c56c94da53adb900791c8caa Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
* NetBSD/OpenBSD: Compile fix and proper detection of pipe2Ralf Nolden2016-06-041-1/+6
| | | | | | | | | | Add the necessary defines for HAVE_PIPE2 for NetBSD and OpenBSD depending on OS version when pipe2(2) was added. This also fixes the compile error on NetBSD if -Werror=unused-function for ignore_sigpipe() as the HAVE_PIPE2 tree is prior to O_NOSIGPIPE in create_pipe(). Change-Id: Ic8f875e34ef826a7bf046c77588afecaa097deca Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* forkfd: Make sure we handle SIGPIPE tooThiago Macieira2016-05-231-2/+37
| | | | | | | | | | We can't depend on the application/library ignoring the signal for us, so we do it. O_NOSIGPIPE exists on the BSDs and I'll add it to Linux. If it isn't supported, then we need to ignore SIGPIPE globally. Change-Id: I25d85d86649448d5b2b3fffd1450f6afeaea8b18 Reviewed-by: Ralf Nolden <nolden@kde.org> Reviewed-by: Rafael Roquetto <rafael.roquetto@kdab.com>
* ANGLE: Disable support for shared handles in warp mode on Windows < 8Oliver Wolff2016-05-121-0/+13
| | | | | | | | | | | Shared handles are not supported on Windows 7 and below. If the according flag is set CreateTexture2D will fail with E_OUTOFMEMORY. The check already happens with newer ANGLE versions, which we use in 5.7 but has to happen here as well. Otherwise Qt applications running on Windows 7 and below will crash at startup. Change-Id: I8f539f16dce298611fb1ec7b2f6804d4a04d04e0 Reviewed-by: Maurice Kalinowski <maurice.kalinowski@qt.io>
* make qt-freetype use qt-zlib when presentOswald Buddenhagen2016-05-091-4/+4
| | | | | | | from the perspective of freetype, this looks like a system zlib. Change-Id: Idb961850b2a92d456cfa2b027bdc85ce5e4be771 Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
* make zlib_dependency auto-add QtCore as a private depOswald Buddenhagen2016-05-091-0/+4
| | | | | | | | our zlib header includes qglobal.h, so we need the qtcore include dirs, and qtcore is also where the actual code is compiled into. Change-Id: I09f530a1b4e6160438215a6d7223c0771ce94f05 Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
* Fix compilation MSVC warning in 3rdparty/rfc6234Kai Koehne2016-04-202-33/+119
| | | | | | | | | | | | Fixes C4838 warnings: rfc6234/sha384-512.c(326): warning C4838: conversion from '__int64' to 'quint64' requires a narrowing conversion rfc6234/sha384-512.c(331): warning C4838: conversion from '__int64' to 'quint64' requires a narrowing conversion rfc6234/sha384-512.c(796): warning C4838: conversion from '__int64' to 'const quint64' requires a narrowing conversion Change-Id: Ib531d376d3fd49785e227455f280fc4072bba8c5 Reviewed-by: Marc Mutz <marc.mutz@kdab.com> Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
* Update bundled libpng to version 1.6.20Eirik Aavitsland2016-03-1618-134/+146
| | | | | | | | Merged in the upstream version. The remaining diff to clean 1.6.20 is archived in the qtpatches.diff file. Change-Id: I56f557bfe04ac1aa0e2c090826bbb144ae93cbb7 Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@theqtcompany.com>
* Bundled HarfBuzz: simplify the built-in shapers list configurationKonstantin Ritt2016-03-071-50/+56
| | | | | Change-Id: If7819b5b6ad23e319bfedeb4c9e1e12054b216a7 Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@theqtcompany.com>
* Fixing the SQLite3 build for WEC2013 again.Andreas Holzammer2016-03-042-1/+36
| | | | | | | | | | The new version broke the build again -> fix it again. (cherry picked from commit af2f3bde4866005d512d694f205231714d6e25b3) Change-Id: Ifcc33fbd9f7d7e98901de5130a67501ba19d9895 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com> Reviewed-by: Kevin Funk <kevin.funk@kdab.com>
* Install the static qtfreetype libLaszlo Agocs2016-01-261-1/+2
| | | | | | | | | | Modules relying on font support via platformsupport (Qt Wayland) need the static libqtfreetype.a. Add CONFIG+=installed to get it copied during make install. Task-number: QTBUG-50659 Change-Id: Ie6252e7f2dda1dc3da97fee258b9d53b7ca349c0 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
* Android: Fix compile on arm64BogDan Vatra2016-01-231-0/+3
| | | | | | | | | Workaround Bionic bug. Check https://code.google.com/p/android/issues/detail?id=194631 for more info. Change-Id: Ib1abae37c94d4e76bb3bd633985c84128659bf4c Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Fix pixmap types in org.kde.StatusNotifierItem.xmlDmitry Shachnev2016-01-211-4/+4
| | | | | | | | | | According to the spec, pixmap type is ARRAY(INT, INT, ARRAY BYTE). This also matches our QXdgDBusImageVector typedef. Also fix the D-Bus Introspection class info. Change-Id: Ic13e8a078299b9c76d2742055d64cfdc54460d58 Reviewed-by: Dmitry Shachnev <mitya57@gmail.com> Reviewed-by: Shawn Rutledge <shawn.rutledge@theqtcompany.com>
* Merge remote-tracking branch 'origin/5.5' into 5.6Liang Qi2016-01-1926-2121/+1613
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: config.tests/common/atomic64/atomic64.cpp configure src/3rdparty/forkfd/forkfd.c src/corelib/io/forkfd_qt.cpp src/widgets/kernel/qwidgetwindow.cpp tests/auto/corelib/statemachine/qstatemachine/tst_qstatemachine.cpp tests/auto/network/socket/qtcpsocket/tst_qtcpsocket.cpp tests/auto/widgets/widgets/qcombobox/tst_qcombobox.cpp tools/configure/configureapp.cpp Change-Id: Ic6168d82e51a0ef1862c3a63bee6722e8f138414
| * forkfd: Only enable pipe2 on FreeBSD >= 10.0.Raphael Kubo da Costa2016-01-031-1/+1
| | | | | | | | | | | | | | | | | | | | The system call is not present on earlier releases, and since the 9.x series will be supported until the end of 2016, add a check for the __FreeBSD_version macro and only enable pipe2 support if the value is high enough. Change-Id: I5633531cec7e95d42ff5f4b14afe772ae8d7d66d Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
| * forkfd: Define __BSD_VISIBLE and _NETBSD_SOURCE.Raphael Kubo da Costa2015-12-271-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | pipe2's availability on BSD operating systems depends on the __BSD_VISIBLE macro on FreeBSD and OpenBSD and _NETBSD_SOURCE on NetBSD (DragonFly BSD appears to define it unconditionally). Those two macros are generally set by default, except when _POSIX_C_SOURCE is set. Since we consciously set _POSIX_C_SOURCE but need pipe2, explicitly define the visibility macros. This fixes the -no-pch build on FreeBSD at least. Change-Id: Icc77f6b5d1f9a5bf7bd8048cabbb01f8f89397cc Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
| * Update bundled libpng to version 1.6.19Joerg Bornemann2015-12-1725-2120/+1612
| | | | | | | | | | | | | | | | | | | | Merged in the upstream version, which obsoleted some local patches. The remaining diff to clean 1.6.19 is archived in the qtpatches.diff file. Change-Id: I676df2dab2c52c7fe576de284d472d70206f0a8c Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com> Reviewed-by: aavit <eirik.aavitsland@theqtcompany.com>
* | Update PCRE to SVN r1622 (8.38 + patches)Giuseppe D'Angelo2016-01-049-157/+284
| | | | | | | | | | | | | | | | | | | | In preparation for the 5.6 release. Upstream changelog: http://vcs.pcre.org/pcre/code/trunk/ChangeLog?revision=1622&view=markup&pathrev=1622 Upstream changes: http://vcs.pcre.org/pcre/code/trunk/?pathrev=1622 Change-Id: I97fb23f6b42f4871f05daa726c2edfc691a16d8e Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* | xcb: Add Xinerama 3rd party source code for static buildBłażej Szczygieł2015-12-223-1/+1464
| | | | | | | | | | Change-Id: I421d0bcf3fd6362ad6e95db5cfcdefd1a9ec096f Reviewed-by: Shawn Rutledge <shawn.rutledge@theqtcompany.com>
* | Fix visibility of bundled zlib symbols with mingwJohn Brooks2015-12-211-7/+2
| | | | | | | | | | | | | | | | | | | | | | | | When QT_VISIBILITY_AVAILABLE is defined, the zlib header would use visibility("default") instead of Q_DECL_EXPORT, but Windows needs dllexport for these symbols to be available to QtGui/QtNetwork. In practice, Q_CORE_EXPORT always has the correct behavior for the zlib symbols. Change-Id: I7ab8080528e437260f822ac33e9e4334e2a0fdc8 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
* | iOS: Enable non-pixman NEON drawhelpers for both 32 and 64-bitTor Arne Vestbø2015-12-121-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | The pixman drawhelpers are implemented using GAS syntax, which the Clang assembler doesn't handle, nor do they work on 64-bit ARM, so we disable them selectively. They are only used for 16-bit surfaces anyways, so it not a big deal on iOS. (cherry picked from commit 49568df95450733dc4c273945e5ced218132c123) Change-Id: I70848981c794739d40a6a2d9a537307bc80d61a6 Reviewed-by: Allan Sandfeld Jensen <allan.jensen@theqtcompany.com> Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>
* | Merge remote-tracking branch 'origin/5.5' into 5.6Liang Qi2015-11-271-1/+7
|\| | | | | | | | | | | | | | | | | | | Conflicts: src/network/socket/qnativesocketengine_p.h src/network/ssl/qsslsocket_mac.cpp src/network/ssl/qsslsocket_mac_p.h src/widgets/kernel/qwidget.cpp Change-Id: I39592cb37d710dfaf8640769ba3c1b637927d7f4
| * ANGLE/D3D11: Suppress keyboard handling of DXGI.Friedemann Kleint2015-11-231-1/+7
| | | | | | | | | | | | | | | | | | Set the DXGI_MWA_NO_ALT_ENTER to suppress the Alt-Enter shortcut causing the window to become full screen. Task-number: QTBUG-44904 Change-Id: Ia4156ddee37a8a3da6e9e3130022c63a674f4429 Reviewed-by: Andrew Knight <andrew.knight@intopalo.com>
* | Get rid of QT_USE_BUNDLED_LIBPNGKonstantin Ritt2015-11-231-1/+0
| | | | | | | | | | | | | | | | | | In fact, this is an extra info no one ever cares about. We already have properly configured INCLUDEPATH to look for png.h. Change-Id: I27fec4d474570683c6c371dff34472a7c650fe65 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* | Use system libpng in bundled FT, if availableKonstantin Ritt2015-11-221-0/+4
| | | | | | | | | | | | | | | | | | This is the simplest step we take on the way to supporting color bitmap glyphs with FreeType "out-of-the-box". Change-Id: Iebdb7acf937734f66a7944d153026d0735cb53d1 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@theqtcompany.com>
* | Introduce png_dependency.priKonstantin Ritt2015-11-131-0/+6
| | | | | | | | | | | | | | | | | | Just like any other x_dependency.pri, it shall be included instead of linking with png lib directly. Change-Id: I698c8a8137f937d2e2c5f5dc9b9188b780c9e49a Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@theqtcompany.com>
* | Merge remote-tracking branch 'origin/5.5' into 5.6Liang Qi2015-11-041-0/+3
|\| | | | | | | | | | | | | | | | | Conflicts: src/corelib/io/qstorageinfo_unix.cpp src/plugins/platforms/windows/qwindowsmousehandler.cpp src/widgets/styles/qwindowsvistastyle.cpp Change-Id: Ie1725933815891cc8c86258d4c0e8ed0ab386edf
| * Undef HAVE_WAITID if needed constants are not definedDmitry Shachnev2015-10-261-0/+3
| | | | | | | | | | | | | | | | | | That is the case on Hurd, where the code currently breaks because Hurd does not have WEXITED or WNOWAIT defined. Change-Id: I4b13633612b1168d36c949d9e8b35bc05bca7d5c Reviewed-by: Lisandro Damián Nicanor Pérez Meyer <perezmeyer@gmail.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Apply Qt-specific changes to the bundled FreeTypeKonstantin Ritt2015-11-031-1/+1
| | | | | | | | | | | | Change-Id: I2a5719be48ed8e42ec373ac36d52735a40e85aa0 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* | Update bundled FreeType to 2.6.1Konstantin Ritt2015-11-03499-8603/+10562
| | | | | | | | | | | | Change-Id: Ic489f8aa8ad42da3922f542e6c9064afe44f3799 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* | Apply Qt-specific changes to the bundled HarfBuzz-NGKonstantin Ritt2015-11-031-2/+49
| | | | | | | | | | | | Change-Id: I026bc42066cd87b72bce05198aab792c979d7191 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com> Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@theqtcompany.com>
* | Update bundled HarfBuzz-NG to 1.0.6Konstantin Ritt2015-11-0374-2101/+4353
| | | | | | | | | | | | | | | | | | | | - Unicode 8.0 support - Universal Shaping Engine - Various fixes, improvements, optimizations, etc. Change-Id: Ib6f8c92fa275c2a6575b9ae09068c92aecac7b4e Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com> Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@theqtcompany.com>
* | ANGLE: Fix winrt backing store to support feature level 9_3 devices.Samuel Nevala2015-10-241-0/+4
| | | | | | | | | | | | | | | | | | | | | | Partially revert c7abf81786f4a0c. Instead of using the ES3 entry point, use ES2 for framebuffer blitting. This means that a small change is required to ANGLE for the blit behave the same as ES3 (applied only for Windows Store apps). Task-Id: QTBUG-48266 Change-Id: Idc51f00a659c91f740876be071eb71bff69e0e38 Reviewed-by: Andrew Knight <andrew.knight@intopalo.com>
* | Several cases of s/decelerating from/decelerating to/.Edward Welbourne2015-10-211-9/+9
| | | | | | | | | | | | | | | | | | The relevant easing curves all start out fast and end stationery; so it's at the *end* that they attain zero "velocity", so they're decelerating *to* zero, not from it. Change-Id: I69874c46c8d42f185ff815295c4470a195cc43ae Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
* | Merge remote-tracking branch 'origin/5.5' into 5.6Liang Qi2015-10-132-1/+16
|\| | | | | | | | | | | | | | | | | Conflicts: src/network/socket/qabstractsocket.cpp src/plugins/platforms/winrt/qwinrtscreen.cpp src/sql/drivers/mysql/qsql_mysql.cpp Change-Id: Ifb73623d09f53340ee5e10283f1f86b580998902
| * Merge remote-tracking branch 'origin/5.5.1' into 5.5Liang Qi2015-10-132-1/+16
| |\ | | | | | | | | | Change-Id: I2942591e1c1ca86ce0f6476e0a5c3033cdf861ee
| | * ANGLE: Fix D3D feature level detection.Samuel Nevala2015-10-021-14/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 7943d4f tried to fix this with a switch/case, but the feature levels need to be in descending order so this failed. So, follow the same style used for feature levels 10/11. Change-Id: Ia1c22981bf8b99eb53df13833aba452482398295 Task-number: QTBUG-38481 Task-number: QTBUG-48571 Reviewed-by: Andrew Knight <andrew.knight@intopalo.com> Reviewed-by: Oliver Wolff <oliver.wolff@theqtcompany.com>
| | * ANGLE: Fix Windows Store D3D Trim and Level 9 requirementsAndrew Knight2015-09-292-2/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Due to additional validation not covered in previous patches, the Windows Store certification compatibility had regressed. These changes ensure that the required D3D behaviors are met. Change-Id: I0a74f0d2fecaa87d4a9409da3a7a194254609759 Task-number: QTBUG-38481 Reviewed-by: Samuel Nevala <samuel.nevala@intopalo.com> Reviewed-by: Maurice Kalinowski <maurice.kalinowski@theqtcompany.com> Reviewed-by: Jani Heikkinen <jani.heikkinen@theqtcompany.com>
* | | Merge remote-tracking branch 'origin/5.5' into 5.6Liang Qi2015-10-022-5/+5
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: qmake/doc/src/qmake-manual.qdoc src/corelib/tools/qstring.h src/gui/image/qimagereader.cpp src/network/access/qnetworkaccessmanager.cpp src/tools/qdoc/doc/examples/examples.qdoc src/widgets/accessible/qaccessiblewidgetfactory_p.h src/widgets/doc/qtwidgets.qdocconf Change-Id: I8fae62283aebefe24e5ca4b4abd97386560c0fcb
| * | Fix detection of uClibc version numbersThiago Macieira2015-09-211-2/+2
| |/ | | | | | | | | | | | | | | Major << 16 is 0x90000. Reported in QTBUG-45139 Change-Id: I42e7ef1a481840699a8dffff14057022bc4df8e9 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> Reviewed-by: Rafael Roquetto <rafael.roquetto@kdab.com>
| * forkfd: fix _POSIX_SPAWN feature checkLouai Al-Khanji2015-09-042-3/+3
| | | | | | | | | | Change-Id: Ia44edbac3a1bd2da92ee8c92956abfe49d8763b8 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Purge extraneous execute permissions.Edward Welbourne2015-09-302-0/+0
| | | | | | | | | | | | | | | | | | Source files should not be executable. Change-Id: If9b9eaa6c8c7348ca6f48fa9253f3540e95aca37 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> Reviewed-by: Frederik Gladhorn <frederik.gladhorn@theqtcompany.com> Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@theqtcompany.com>
* | Fix some -Wcast-qual warningsThiago Macieira2015-09-221-3/+3
| | | | | | | | | | | | | | | | | | | | | | This is happening in code I don't usually test (32-bit, non-ICU, etc.) KeccakF-1600-opt32.c:481:22: error: cast from type 'const unsigned char*' to type 'UINT32* {aka unsigned int*}' casts away qualifiers [-Werror=cast-qual] KeccakF-1600-opt32.c:217:62: note: in definition of macro 'extractLanes' Change-Id: I42e7ef1a481840699a8dffff140209823301a07a Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com> Reviewed-by: Richard J. Moore <rich@kde.org>
* | Merge remote-tracking branch 'origin/5.5' into 5.6Liang Qi2015-08-2619-398/+643
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: qmake/doc/snippets/code/doc_src_qmake-manual.pro qmake/doc/src/qmake-manual.qdoc src/corelib/io/qstorageinfo_unix.cpp src/corelib/tools/qbytearray.cpp src/widgets/kernel/qwidgetwindow.cpp tests/auto/corelib/io/qprocess/tst_qprocess.cpp tests/auto/corelib/mimetypes/qmimedatabase/tst_qmimedatabase.cpp tests/auto/network/access/qnetworkreply/BLACKLIST Change-Id: I9efcd7e1cce1c394eed425c43aa6fce7d2edf31c
| * Bump PCRE to r1594Giuseppe D'Angelo2015-08-2519-398/+643
| | | | | | | | | | | | | | | | | | | | | | Get a couple of fixes for important bugs (1667, 1672). The WinCE build patch has also been merged upstream, so remove it from our tree. Change-Id: I933c2d824612a70d7bc52648df5f5c481ae066d7 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com> Reviewed-by: Richard J. Moore <rich@kde.org>
* | ANGLE: Use pixel sizes in the XAML swap chainAndrew Knight2015-08-137-90/+49
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This is necessary for Qt applications, as they render to GL in physical pixels. This is consistent with the CoreWindow swap chain behavior. This includes a partial revert of "ANGLE: Improve Windows Phone Support" as the modifications to SwapChain11 are incompatible with the XAML swap chain. This change only affects Windows Runtime targets. Change-Id: I401ae81028a9dfdb9da37f51c60844467c476f76 Reviewed-by: Oliver Wolff <oliver.wolff@theqtcompany.com>
* | ANGLE: check for out of date swap chain even when size is emptyAndrew Knight2015-08-131-0/+1
| | | | | | | | | | | | | | | | | | | | This allows the XAML swap chain to work properly, as otherwise it never got a resize after it was passed into ANGLE with an empty size. This is fixed by upstream commit 3799c3014a9e4ba4a3853c014a7127254ec19d50, so no patch is necessary for Qt's local copy. Change-Id: I43b030fa74f6b30c2aa42a36db2031a84eedf60b Reviewed-by: Oliver Wolff <oliver.wolff@theqtcompany.com>
* | forkfd: Add support for FreeBSD's pdfork(2) system callThiago Macieira2015-08-111-0/+64
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | pdfork(2) has semantics very close to what we want in forkfd, but not quite. Differences: - we still get SIGCHLD and need to do a wait4 - no support for atomic FD_CLOEXEC and O_NONBLOCK On the SIGCHLD case: this commit is an improvement over the generic Unix case, since we no longer need to install a SIGCHLD handler and do not need to keep the arrays for matching PIDs and file descriptors. That matching is done entirely inside the kernel. However, since SIGCHLD is still sent to the process, an uncooperative SIGCHLD handler can still "steal" our response. At least Glib is documented not to reap children it wasn't explicitly asked to watch for (source code matches), but other libraries are known to do waitpid(-1) (e.g., EFL's Ecore). At least now the behavior is consistent: we will never install a handler, so the behavior won't depend on the order in which the handlers are installed. Change-Id: Iee8cbc07c4434ce9b560ffff13cb4c63306e43ef Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> Reviewed-by: Rafael Roquetto <rafael.roquetto@kdab.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Merge remote-tracking branch 'origin/5.5' into devFrederik Gladhorn2015-08-062-3/+9
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: doc/global/qt-cpp-defines.qdocconf src/3rdparty/forkfd/forkfd.c src/corelib/codecs/qtextcodec.cpp src/corelib/kernel/qmetatype.cpp src/corelib/tools/qset.qdoc src/gui/accessible/qaccessible.cpp src/gui/image/qpixmapcache.cpp src/opengl/qgl.cpp src/tools/qdoc/generator.cpp src/widgets/kernel/qwidget.cpp tests/auto/widgets/widgets/qcombobox/tst_qcombobox.cpp Change-Id: I4fbe1fa756a54c6843aa75f4ef70a1069ba7b085
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-07 11:52:34 +0000