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| author | Jarek Kobus <jaroslaw.kobus@qt.io> | 2024-03-18 21:19:02 +0100 |
|---|---|---|
| committer | Jarek Kobus <jaroslaw.kobus@qt.io> | 2024-04-26 18:19:39 +0200 |
| commit | a3d50112e44bc42b310d9d3a8e6c7805ef31ef53 (patch) | |
| tree | 71d7b3ff4efa587d0c21b790d887350672ba3502 /src/corelib/thread/qthread_win.cpp | |
| parent | 7a374c38d288435b3c0a76b82a1c2ca53ea9c003 (diff) | |
QThread: Introduce static isMainThread() helper
Useful for QtCreator, as a replacement for
Utils::isMainThread() inside threadutils.h,
may serve for other projects, too.
Introduce static QCoreApplicationPrivate::theMainThreadId
atomic helper field holding the id of the main thread.
Change-Id: Iccc0302f423f47b5ecad86c4cd3de4d1ee36155f
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Diffstat (limited to 'src/corelib/thread/qthread_win.cpp')
| -rw-r--r-- | src/corelib/thread/qthread_win.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/corelib/thread/qthread_win.cpp b/src/corelib/thread/qthread_win.cpp index ee3b94dc3b..475a61bf65 100644 --- a/src/corelib/thread/qthread_win.cpp +++ b/src/corelib/thread/qthread_win.cpp @@ -89,6 +89,7 @@ QThreadData *QThreadData::current(bool createIfNecessary) if (!QCoreApplicationPrivate::theMainThread) { QCoreApplicationPrivate::theMainThread = threadData->thread.loadRelaxed(); + QCoreApplicationPrivate::theMainThreadId.storeRelaxed(threadData->threadId.loadRelaxed()); } else { HANDLE realHandle = INVALID_HANDLE_VALUE; DuplicateHandle(GetCurrentProcess(), |