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Ulf Hermann 5a5c20ad40 QFactoryLoader: Do not call unload() automatically
QPluginLoader does not call unload() on the QLibraryPrivate without an
explicit call to QPluginLoader::unload(). QFactoryLoader should behave
the same. We want to avoid unload() if possible as we generally don't
unload plugins and the resulting behavior varies between platforms. In
particular, macOS does make the address space of libraries only the
plugin links to inaccessible on close() even if RTLD_NODELETE is given.

For code that actually wants to unload(), an explicit function to do so
could be added. As QFactoryLoader is private API, there is no need to do
that until such a case is found.

Change-Id: I4e57259a9dcb4ceb60dfbfeda55abc0b995f436a
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
2020-07-01 19:08:24 +02:00
.github/workflows Update configure flags to the last fixes 2020-06-30 15:21:32 +02:00
bin syncqt: Make sure to update forwarding headers if they are stale 2020-06-30 13:15:11 +02:00
cmake CMake: Fix non-prefix build detection when CMAKE_STAGING_PREFIX is set 2020-07-01 18:09:03 +02:00
coin CMake: Skip / ignore failing tests on CMake platforms 2020-07-01 14:55:29 +02:00
config.tests CMake: Skip regeneration of manual compile test project 2020-04-09 11:26:46 +02:00
dist Remove last remainings of Qt Quick 1 imports 2020-05-25 11:48:12 +02:00
doc QString: add char8_t overload of fromUtf8() 2020-06-23 06:31:28 +00:00
examples Fix warnings in QtConcurrent image scaling example 2020-07-01 14:57:43 +02:00
lib Purge all fonts 2015-08-18 19:59:14 +00:00
mkspecs CMake: Use target install prefix for MODULE_BASE_OUTDIR 2020-07-01 10:03:50 +02:00
qmake Remove unused variables in MSVC generator after WinRT removal 2020-06-29 12:26:26 +02:00
src QFactoryLoader: Do not call unload() automatically 2020-07-01 19:08:24 +02:00
tests Replace a constant with a predicate function using it 2020-07-01 16:00:34 +02:00
util CMake: Generate qdevice.pri when cross-building 2020-06-29 12:47:59 +02:00
.cmake.conf pro2cmake.py: Generate .cmake.conf files for versioning 2020-04-30 17:44:03 +00:00
.gitattributes Update the git-archive export options 2012-09-07 15:39:31 +02:00
.gitignore Move QTextCodec support out of QtCore 2020-06-20 02:04:38 +02:00
.lgtm.yml Add config file for enabling LGTM analysis 2020-06-20 23:52:59 +02:00
.qmake.conf Bump version 2019-12-17 12:41:31 +01:00
.tag Update the git-archive export options 2012-09-07 15:39:31 +02:00
CMakeLists.txt CMake: Protect against Qt toolchain file recursive inclusion 2020-06-04 23:21:27 +02:00
config_help.txt Move QTextCodec support out of QtCore 2020-06-20 02:04:38 +02:00
configure Fix configure -cmake -no-pch 2020-06-30 15:21:21 +02:00
configure.bat Don't compile qmake in c++11 mode 2020-02-03 17:43:30 +01:00
configure.cmake CMake: Generate qdevice.pri when cross-building 2020-06-29 12:47:59 +02:00
configure.json Remove winrt 2020-06-06 20:25:49 +02:00
configure.pri Remove winrt 2020-06-06 20:25:49 +02:00
dependencies.yaml Re-add dependencies.yaml now that qt5.git wip/qt6 builds fine 2019-09-18 13:19:31 +02:00
header.BSD Use placeholder for year in header.* files 2018-04-16 11:02:22 +00:00
header.COMM Use placeholder for year in header.* files 2018-04-16 11:02:22 +00:00
header.FDL Use placeholder for year in header.* files 2018-04-16 11:02:22 +00:00
header.GPL Use placeholder for year in header.* files 2018-04-16 11:02:22 +00:00
header.GPL-EXCEPT Use placeholder for year in header.* files 2018-04-16 11:02:22 +00:00
header.LGPL Use placeholder for year in header.* files 2018-04-16 11:02:22 +00:00
header.LGPL3 Use placeholder for year in header.* files 2018-04-16 11:02:22 +00:00
header.LGPL3-COMM Use placeholder for year in header.* files 2018-04-16 11:02:22 +00:00
header.LGPL-NOGPL2 Use placeholder for year in header.* files 2018-04-16 11:02:22 +00:00
header.LGPL-ONLY Use placeholder for year in header.* files 2018-04-16 11:02:22 +00:00
header.MIT qsimd: add support for new x86 CPU features 2018-05-05 06:20:07 +00:00
INSTALL INSTALL: Remove outdated reference to Windows CE 2019-02-13 13:01:57 +00:00
LICENSE.FDL Initial import from the monolithic Qt. 2011-04-27 12:05:43 +02:00
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LICENSE.LGPL3 Add new license header templates and license files 2016-01-14 20:43:46 +00:00
LICENSE.LGPLv3 Remove LICENSE.GPLv3, LICENSE.LGPLv21, LGPL_EXCEPTION.txt 2018-04-16 11:02:14 +00:00
LICENSE.QT-LICENSE-AGREEMENT Update enterprise license agreement v4.2.1 2019-12-18 13:07:19 +02:00
qtbase.pro nuke configure -host-option 2016-12-13 18:55:59 +00:00
sync.profile Move UNIX themes into QtGui 2020-06-22 09:12:14 +02:00