diff options
Diffstat (limited to 'src/corelib/thread/qreadwritelock.cpp')
| -rw-r--r-- | src/corelib/thread/qreadwritelock.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/corelib/thread/qreadwritelock.cpp b/src/corelib/thread/qreadwritelock.cpp index 14654986a0..8c28507d5a 100644 --- a/src/corelib/thread/qreadwritelock.cpp +++ b/src/corelib/thread/qreadwritelock.cpp @@ -227,7 +227,7 @@ bool QReadWriteLock::tryLockForRead(int timeout) return true; while (true) { - if (d == 0) { + if (d == nullptr) { if (!d_ptr.testAndSetAcquire(nullptr, dummyLockedForRead, d)) continue; return true; @@ -341,7 +341,7 @@ bool QReadWriteLock::tryLockForWrite(int timeout) return true; while (true) { - if (d == 0) { + if (d == nullptr) { if (!d_ptr.testAndSetAcquire(d, dummyLockedForWrite, d)) continue; return true; @@ -477,7 +477,7 @@ bool QReadWriteLockPrivate::lockForRead(int timeout) if (elapsed > timeout) return false; waitingReaders++; - readerCond.wait(&mutex, timeout - elapsed); + readerCond.wait(&mutex, QDeadlineTimer(timeout - elapsed)); } else { waitingReaders++; readerCond.wait(&mutex); @@ -511,7 +511,7 @@ bool QReadWriteLockPrivate::lockForWrite(int timeout) return false; } waitingWriters++; - writerCond.wait(&mutex, timeout - elapsed); + writerCond.wait(&mutex, QDeadlineTimer(timeout - elapsed)); } else { waitingWriters++; writerCond.wait(&mutex); @@ -581,7 +581,7 @@ void QReadWriteLockPrivate::recursiveUnlock() if (self == currentWriter) { if (--writerCount > 0) return; - currentWriter = 0; + currentWriter = nullptr; } else { auto it = currentReaders.find(self); if (it == currentReaders.end()) { |