diff options
Diffstat (limited to 'src/corelib/thread/qthread_p.h')
-rw-r--r-- | src/corelib/thread/qthread_p.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/corelib/thread/qthread_p.h b/src/corelib/thread/qthread_p.h index 5e4eedaac7..fa1f7414f1 100644 --- a/src/corelib/thread/qthread_p.h +++ b/src/corelib/thread/qthread_p.h @@ -242,6 +242,26 @@ public: return canWait; } + // This class provides per-thread (by way of being a QThreadData + // member) storage for qFlagLocation() + class FlaggedDebugSignatures + { + static const uint Count = 2; + + uint idx; + const char* locations[Count]; + + public: + FlaggedDebugSignatures() : idx(0) + { std::fill_n(locations, Count, static_cast<char*>(0)); } + + void store(const char* method) + { locations[idx++ % Count] = method; } + + bool contains(const char *method) const + { return std::find(locations, locations + Count, method) != locations + Count; } + }; + QThread *thread; Qt::HANDLE threadId; bool quitNow; @@ -252,6 +272,7 @@ public: bool canWait; QVector<void *> tls; bool isAdopted; + FlaggedDebugSignatures flaggedSignatures; }; class QScopedLoopLevelCounter |