AuroraMiddleware/qt5base-lts
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
57,861 Commits 4 Branches 0 Tags 339 MiB
C++ 84.2%
HTML 5.1%
C 4.2%
CMake 2.9%
Objective-C++ 2%
Other 1%
216fe24ca1
Go to file
Ievgenii Meshcheriakov 216fe24ca1 QTlsBackendOpenSSL: Use a function-static variable in ensureLibraryLoaded() 
Replace a combination of a mutex and a state variable by
a function-local variable initialized by lambda.

C++17 standard guarantees that the lambda is called only once and
that any other callers will waiting for initialization to complete.

The mutex that was replaced is also used in ensureCiphersAndCertsLoaded()
but that seems to be a false sharing.

Task-number: QTBUG-103559
Change-Id: Idb269a24b53cf3812ca9630ab4fc87f99ab16d55
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
2022-09-02 17:00:23 +02:00
.github/workflows Repair github action workflow 2021-11-10 18:57:33 +01:00
bin Minor fixes for qt-configure-module 2022-06-27 17:55:19 +02:00
cmake Add wasm target helpers in a finalizer when adding executable 2022-09-02 11:35:51 +02:00
coin Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
config.tests Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
dist Add Qt 6.0.0 changes file 2020-11-16 10:02:08 +02:00
doc Doc: fix example repo URL 2022-09-01 12:23:55 +08:00
examples Add CBOR documentation 2022-09-01 19:03:00 +02:00
lib Purge all fonts 2015-08-18 19:59:14 +00:00
libexec Use SPDX license identifiers 2022-05-16 16:37:38 +02:00
LICENSES Use SPDX license identifiers 2022-05-16 16:37:38 +02:00
mkspecs wasm: set ALLOW_MEMORY_GROWTH for multi-threaded builds 2022-09-01 15:42:28 +02:00
qmake Move qVersion() from qglobal.h to qlibraryinfo.h 2022-09-01 13:26:30 +02:00
src QTlsBackendOpenSSL: Use a function-static variable in ensureLibraryLoaded() 2022-09-02 17:00:23 +02:00
tests QMetaObject: pass the QMetaTypes in variadic invoke/newInstance 2022-09-01 21:29:04 -03:00
util Add error message & format selection capability to batched test runner 2022-09-01 17:29:30 +02:00
.cmake.conf Bump version to 6.5.0 2022-06-06 13:23:59 +03:00
.gitattributes Give batch files CRLF line endings 2020-11-04 15:02:29 +00:00
.gitignore Assume qhelpgenerator in libexec instead of bin 2021-11-08 19:27:32 +01:00
.lgtm.yml Skip LGTM analysis for the bootstrap library and tools 2020-07-16 01:04:34 +02:00
.tag Update the git-archive export options 2012-09-07 15:39:31 +02:00
CMakeLists.txt Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
conanfile.py Conan: Do not force 'qt_host_path' usage in cross-build context 2022-06-22 18:18:42 +03:00
config_help.txt Add -disable-deprecated-up-to parameter to configure script 2022-08-19 23:52:05 +02:00
configure Use SPDX license identifiers 2022-05-16 16:37:38 +02:00
configure.bat Use SPDX license identifiers 2022-05-16 16:37:38 +02:00
configure.cmake wasm: add support for building Qt as shared libraries 2022-08-30 22:11:01 +10:00
dependencies.yaml Re-add dependencies.yaml now that qt5.git wip/qt6 builds fine 2019-09-18 13:19:31 +02:00
qt_cmdline.cmake Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
sync.profile Remove deprecated qgl.h from sync.profile 2022-06-11 00:42:13 +02:00