Line | Source | Count |
1 | | - |
2 | | - |
3 | | - |
4 | | - |
5 | namespace { | - |
6 | enum { | - |
7 | StateMask = 0x3, | - |
8 | StateLockedForRead = 0x1, | - |
9 | StateLockedForWrite = 0x2, | - |
10 | }; | - |
11 | const auto dummyLockedForRead = reinterpret_cast<QReadWriteLockPrivate *>(quintptr(StateLockedForRead)); | - |
12 | const auto dummyLockedForWrite = reinterpret_cast<QReadWriteLockPrivate *>(quintptr(StateLockedForWrite)); | - |
13 | inline bool isUncontendedLocked(const QReadWriteLockPrivate *d) | - |
14 | { returnexecuted 317361 times by 523 tests: return quintptr(d) & StateMask; Executed by:- tst_QAbstractFileEngine
- tst_QDBusAbstractInterface
- tst_QDBusConnection
- tst_QDBusConnection_NoApplication
- tst_QDBusConnection_SpyHook
- tst_QDBusServiceWatcher
- tst_QDBusThreading
- tst_QDirIterator
- tst_QFile
- tst_QGlobalStatic
- tst_QMetaType
- tst_QReadLocker
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_QWriteLocker
- tst_collections - unknown status
- tst_compiler - unknown status
- tst_gestures - unknown status
- tst_lancelot - unknown status
- tst_languagechange - unknown status
- tst_largefile - unknown status
- tst_modeltest - unknown status
- tst_networkselftest - unknown status
- tst_platformsocketengine - unknown status
- tst_q_func_info - unknown status
- ...
quintptr(d) & StateMask;executed 317361 times by 523 tests: return quintptr(d) & StateMask; Executed by:- tst_QAbstractFileEngine
- tst_QDBusAbstractInterface
- tst_QDBusConnection
- tst_QDBusConnection_NoApplication
- tst_QDBusConnection_SpyHook
- tst_QDBusServiceWatcher
- tst_QDBusThreading
- tst_QDirIterator
- tst_QFile
- tst_QGlobalStatic
- tst_QMetaType
- tst_QReadLocker
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_QWriteLocker
- tst_collections - unknown status
- tst_compiler - unknown status
- tst_gestures - unknown status
- tst_lancelot - unknown status
- tst_languagechange - unknown status
- tst_largefile - unknown status
- tst_modeltest - unknown status
- tst_networkselftest - unknown status
- tst_platformsocketengine - unknown status
- tst_q_func_info - unknown status
- ...
} | 317361 |
15 | } | - |
16 | QReadWriteLock::QReadWriteLock(RecursionMode recursionMode) | - |
17 | : dd_ptr(recursionMode == Recursive ? new QReadWriteLockPrivate(recursionMode))true) : nullptr) | - |
18 | { | - |
19 | ((!(!(quintptr(d_ptr.load()) & StateMask))) ? qt_assert_x("QReadWriteLock::QReadWriteLock", "bad d_ptr alignment",__FILE__,147) : qt_noop()); | - |
20 | }executed 42232 times by 296 tests: end of block Executed by:- tst_Gestures
- tst_ModelTest
- tst_NetworkSelfTest
- tst_QAbstractButton
- tst_QAbstractFileEngine
- tst_QAbstractItemModel
- tst_QAbstractItemView
- tst_QAbstractNetworkCache
- tst_QAbstractProxyModel
- tst_QAbstractScrollArea
- tst_QAbstractSlider
- tst_QAbstractSpinBox
- tst_QAccessibility
- tst_QAction
- tst_QActionGroup
- tst_QAlgorithms
- tst_QAnimationGroup
- tst_QApplication
- tst_QArrayData
- tst_QArrayData_StrictIterators
- tst_QAsn1Element
- tst_QBackingStore
- tst_QBoxLayout
- tst_QButtonGroup
- tst_QCalendarWidget
- ...
| 42232 |
21 | | - |
22 | | - |
23 | | - |
24 | | - |
25 | | - |
26 | | - |
27 | | - |
28 | QReadWriteLock::~QReadWriteLock() | - |
29 | { | - |
30 | auto d = d_ptr.load(); | - |
31 | if (isUncontendedLocked(d)TRUE | never evaluated | FALSE | evaluated 43112 times by 519 testsEvaluated by:- tst_QDBusAbstractInterface
- tst_QDBusConnection
- tst_QDBusConnection_NoApplication
- tst_QDBusConnection_SpyHook
- tst_QDBusServiceWatcher
- tst_QDBusThreading
- tst_QGlobalStatic
- tst_QReadLocker
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_QWriteLocker
- tst_collections - unknown status
- tst_compiler - unknown status
- tst_gestures - unknown status
- tst_lancelot - unknown status
- tst_languagechange - unknown status
- tst_largefile - unknown status
- tst_modeltest - unknown status
- tst_networkselftest - unknown status
- tst_platformsocketengine - unknown status
- tst_q_func_info - unknown status
- tst_qabstractanimation - unknown status
- tst_qabstractbutton - unknown status
- tst_qabstractfileengine - unknown status
- tst_qabstractitemmodel - unknown status
- ...
|
) { | 0-43112 |
32 | QMessageLogger(__FILE__, 160, __PRETTY_FUNCTION__).warning("QReadWriteLock: destroying locked QReadWriteLock"); | - |
33 | return; never executed: return; | 0 |
34 | } | - |
35 | delete d; | - |
36 | }executed 43112 times by 519 tests: end of block Executed by:- tst_QDBusAbstractInterface
- tst_QDBusConnection
- tst_QDBusConnection_NoApplication
- tst_QDBusConnection_SpyHook
- tst_QDBusServiceWatcher
- tst_QDBusThreading
- tst_QGlobalStatic
- tst_QReadLocker
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_QWriteLocker
- tst_collections - unknown status
- tst_compiler - unknown status
- tst_gestures - unknown status
- tst_lancelot - unknown status
- tst_languagechange - unknown status
- tst_largefile - unknown status
- tst_modeltest - unknown status
- tst_networkselftest - unknown status
- tst_platformsocketengine - unknown status
- tst_q_func_info - unknown status
- tst_qabstractanimation - unknown status
- tst_qabstractbutton - unknown status
- tst_qabstractfileengine - unknown status
- tst_qabstractitemmodel - unknown status
- ...
| 43112 |
37 | void QReadWriteLock::lockForRead() | - |
38 | { | - |
39 | QMutexLocker lockif (&d->mutexd_ptr.testAndSetAcquire(nullptr, dummyLockedForRead)TRUE | evaluated 1557572 times by 355 testsEvaluated by:- tst_Gestures
- tst_Lancelot
- tst_ModelTest
- tst_NetworkSelfTest
- tst_QAbstractButton
- tst_QAbstractFileEngine
- tst_QAbstractItemModel
- tst_QAbstractItemView
- tst_QAbstractNetworkCache
- tst_QAbstractProxyModel
- tst_QAbstractScrollArea
- tst_QAbstractSlider
- tst_QAbstractSpinBox
- tst_QAccessibility
- tst_QAction
- tst_QActionGroup
- tst_QAlgorithms
- tst_QAnimationGroup
- tst_QApplication
- tst_QArrayData
- tst_QArrayData_StrictIterators
- tst_QAsn1Element
- tst_QBackingStore
- tst_QBoxLayout
- tst_QButtonGroup
- ...
| FALSE | evaluated 143670 times by 10 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QGuiEventLoop
- tst_QHostInfo
- tst_QMetaType
- tst_QNetworkReply
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_Spdy
|
) | 143670-1557572 |
40 | return;executed 1557572 times by 355 tests: return; Executed by:- tst_Gestures
- tst_Lancelot
- tst_ModelTest
- tst_NetworkSelfTest
- tst_QAbstractButton
- tst_QAbstractFileEngine
- tst_QAbstractItemModel
- tst_QAbstractItemView
- tst_QAbstractNetworkCache
- tst_QAbstractProxyModel
- tst_QAbstractScrollArea
- tst_QAbstractSlider
- tst_QAbstractSpinBox
- tst_QAccessibility
- tst_QAction
- tst_QActionGroup
- tst_QAlgorithms
- tst_QAnimationGroup
- tst_QApplication
- tst_QArrayData
- tst_QArrayData_StrictIterators
- tst_QAsn1Element
- tst_QBackingStore
- tst_QBoxLayout
- tst_QButtonGroup
- ...
| 1557572 |
41 | tryLockForRead(-1); | - |
| Qt}executed 143670 times by 10 tests: end of block Executed by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QGuiEventLoop
- tst_QHostInfo
- tst_QMetaType
- tst_QNetworkReply
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_Spdy
| |
43 | bool QReadWriteLock::HANDLE self =tryLockForRead() | - |
44 | { | - |
45 | returnexecuted 43 times by 2 tests: return tryLockForRead(0); Executed by:- tst_QReadWriteLock
- tst_QWaitCondition
tryLockForRead(executed 43 times by 2 tests: return tryLockForRead(0); Executed by:- tst_QReadWriteLock
- tst_QWaitCondition
executed 43 times by 2 tests: return tryLockForRead(0); Executed by:- tst_QReadWriteLock
- tst_QWaitCondition
0);executed 43 times by 2 tests: return tryLockForRead(0); Executed by:- tst_QReadWriteLock
- tst_QWaitCondition
| 43 |
46 | } | - |
47 | bool QReadWriteLock::tryLockForRead(int timeout) | - |
48 | { | - |
49 | | - |
50 | QReadWriteLockPrivate *d; | - |
51 | if (d_ptr.testAndSetAcquireTRUE | evaluated 4 times by 1 test | FALSE | evaluated 143712 times by 10 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QGuiEventLoop
- tst_QHostInfo
- tst_QMetaType
- tst_QNetworkReply
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_Spdy
|
(nullptr, dummyLockedForRead, d->recursive)TRUE | evaluated 4 times by 1 test | FALSE | evaluated 143712 times by 10 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QGuiEventLoop
- tst_QHostInfo
- tst_QMetaType
- tst_QNetworkReply
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_Spdy
|
) | 4-143712 |
52 | returnexecuted 4 times by 1 test: return true; true;executed 4 times by 1 test: return true; | 4 |
53 | | - |
54 | while (true) { | - |
55 | self = QThread::currentThreadId(); | 0-143712 |
| | |
| QHash<Qt::HANDLE, int>::iterator it =if (d ->currentReaders== 0TRUE | never evaluated | FALSE | evaluated 143712 times by 10 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QGuiEventLoop
- tst_QHostInfo
- tst_QMetaType
- tst_QNetworkReply
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_Spdy
|
) { | |
56 | if (!d_ptrTRUE | never evaluated | FALSE | never evaluated |
TRUE | never evaluated | FALSE | never evaluated |
.findtestAndSetAcquire(self);nullptr, dummyLockedForRead, d)TRUE | never evaluated | FALSE | never evaluated |
) | 0 |
57 | continue; never executed: continue; | 0 |
58 | return never executed: return true; true;never executed: return true; | 0 |
59 | } | - |
60 | | - |
61 | if ((TRUE | evaluated 11198 times by 6 testsEvaluated by:- tst_QGuiEventLoop
- tst_QHostInfo
- tst_QMetaType
- tst_QNetworkReply
- tst_QReadWriteLock
- tst_Spdy
| FALSE | evaluated 132514 times by 6 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
|
TRUE | evaluated 11198 times by 6 testsEvaluated by:- tst_QGuiEventLoop
- tst_QHostInfo
- tst_QMetaType
- tst_QNetworkReply
- tst_QReadWriteLock
- tst_Spdy
| FALSE | evaluated 132514 times by 6 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
|
quintptr(it !=d->currentReaders.end())) & StateMask) == StateLockedForReadTRUE | evaluated 11198 times by 6 testsEvaluated by:- tst_QGuiEventLoop
- tst_QHostInfo
- tst_QMetaType
- tst_QNetworkReply
- tst_QReadWriteLock
- tst_Spdy
| FALSE | evaluated 132514 times by 6 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
|
) { | 11198-132514 |
62 | | - |
63 | ++it.value(); | - |
| ++const auto val = reinterpret_cast<QReadWriteLockPrivate *>(quintptr(d->accessCount;) + (1U<<4)); | |
64 | ((!(d->accessCountquintptr(val) > 0))(1U<<4))) ? qt_assert_x("QReadWriteLock::lockForReadtryLockForRead()", "Overflow in lock counter", | - |
65 | __FILE__ | - |
66 | , | - |
67 | 148240 | - |
68 | ) : qt_noop()) | - |
69 | ; | - |
| return; | |
70 | } | 0-11198 |
| } | |
| | |
| whileif (!d_ptr.testAndSetAcquireTRUE | never evaluated | FALSE | evaluated 11198 times by 6 testsEvaluated by:- tst_QGuiEventLoop
- tst_QHostInfo
- tst_QMetaType
- tst_QNetworkReply
- tst_QReadWriteLock
- tst_Spdy
|
(d->accessCount < 0 ||d->waitingWriters) {TRUE | never evaluated | FALSE | evaluated 11198 times by 6 testsEvaluated by:- tst_QGuiEventLoop
- tst_QHostInfo
- tst_QMetaType
- tst_QNetworkReply
- tst_QReadWriteLock
- tst_Spdy
|
| |
| ++TRUE | never evaluated | FALSE | evaluated 11198 times by 6 testsEvaluated by:- tst_QGuiEventLoop
- tst_QHostInfo
- tst_QMetaType
- tst_QNetworkReply
- tst_QReadWriteLock
- tst_Spdy
|
TRUE | never evaluated | FALSE | evaluated 11198 times by 6 testsEvaluated by:- tst_QGuiEventLoop
- tst_QHostInfo
- tst_QMetaType
- tst_QNetworkReply
- tst_QReadWriteLock
- tst_Spdy
|
, val, d->waitingReaders)TRUE | never evaluated | FALSE | evaluated 11198 times by 6 testsEvaluated by:- tst_QGuiEventLoop
- tst_QHostInfo
- tst_QMetaType
- tst_QNetworkReply
- tst_QReadWriteLock
- tst_Spdy
|
) | |
71 | continue never executed: continue; never executed: continue; never executed: continue; ;never executed: continue; | 0 |
72 | d->readerWait.wait(&d->mutex); | 11198 |
| --d->waitingReadersreturnexecuted 11198 times by 6 tests: return true; Executed by:- tst_QGuiEventLoop
- tst_QHostInfo
- tst_QMetaType
- tst_QNetworkReply
- tst_QReadWriteLock
- tst_Spdy
executed 11198 times by 6 tests: return true; Executed by:- tst_QGuiEventLoop
- tst_QHostInfo
- tst_QMetaType
- tst_QNetworkReply
- tst_QReadWriteLock
- tst_Spdy
true;executed 11198 times by 6 tests: return true; Executed by:- tst_QGuiEventLoop
- tst_QHostInfo
- tst_QMetaType
- tst_QNetworkReply
- tst_QReadWriteLock
- tst_Spdy
| |
73 | } | - |
74 | | - |
75 | if (d ->recursive== dummyLockedForWriteTRUE | evaluated 42 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
| FALSE | evaluated 132472 times by 6 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
|
) d{ | 42-132472 |
76 | if (!timeoutTRUE | evaluated 2 times by 1 test | FALSE | evaluated 40 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
|
) | 2-40 |
77 | returnexecuted 2 times by 1 test: return false; false;executed 2 times by 1 test: return false; | 2 |
78 | | - |
79 | | - |
80 | auto val = QReadWriteLockPrivate::allocate(); | - |
81 | val->currentReaderswriterCount = 1; | - |
82 | if (!d_ptrTRUE | never evaluated | FALSE | evaluated 40 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
|
TRUE | never evaluated | FALSE | evaluated 40 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
|
.inserttestAndSetOrdered(selfd, 1);TRUE | never evaluated | FALSE | evaluated 40 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
|
| 0-40 |
| | |
| ++TRUE | never evaluated | FALSE | evaluated 40 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
|
TRUE | never evaluated | FALSE | evaluated 40 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
|
val, d)TRUE | never evaluated | FALSE | evaluated 40 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
|
) { | |
83 | val->accessCountwriterCount = 0; | - |
84 | ((!(dval->accessCount > 0))release(); | - |
85 | continue; never executed: continue; | 0 |
86 | } | - |
87 | d = val; | - |
88 | }executed 40 times by 3 tests: end of block Executed by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
| 40 |
89 | ((!(!isUncontendedLocked(d))) ? qt_assert_xqt_assert("QReadWriteLock::lockForRead()", "Overflow in lock counter"!isUncontendedLocked(d)",__FILE__,162260) : qt_noop()); | - |
90 | | - |
91 | | - |
92 | } | 126-132386 |
| bool QReadWriteLock::tryLockForRead() | |
| { | |
| QMutexLocker lock(&d->mutex); | |
| | |
| Qt::HANDLE self = 0;if (d->recursiveTRUE | evaluated 126 times by 5 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
| FALSE | evaluated 132386 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
|
) | |
93 | { | 126 |
| self = QThread::currentThreadId(); | |
| | |
| QHash<Qt::HANDLE, int>::iterator it =returnexecuted 126 times by 5 tests: return d->recursiveLockForRead(timeout); Executed by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
executed 126 times by 5 tests: return d->recursiveLockForRead(timeout); Executed by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
d->currentReaders.findrecursiveLockForRead(selftimeout);executed 126 times by 5 tests: return d->recursiveLockForRead(timeout); Executed by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
| |
94 | | - |
95 | QMutexLocker lock(&d->mutex); | - |
96 | if (it !=d ->currentReaders!= d_ptr.endload()TRUE | never evaluated | FALSE | evaluated 132386 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
|
) { | 0-132386 |
97 | | - |
98 | | - |
99 | | - |
100 | | - |
101 | | - |
102 | | - |
103 | ++itd = d_ptr.valueloadAcquire(); | - |
104 | ++d->accessCountcontinue never executed: continue; ;never executed: continue; | 0 |
105 | ((!(} | - |
106 | returnexecuted 132386 times by 3 tests: return d->lockForRead(timeout); Executed by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
executed 132386 times by 3 tests: return d->lockForRead(timeout); Executed by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
executed 132386 times by 3 tests: return d->lockForRead(timeout); Executed by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
d->accessCount > 0)) ? qt_assert_xlockForRead("QReadWriteLocktimeout);executed 132386 times by 3 tests: return d->lockForRead(timeout); Executed by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
| 132386 |
107 | } | - |
108 | } never executed: end of block | 0 |
109 | void QReadWriteLock::tryLockForReadlockForWrite() | - |
| ", "Overflow in lock counter"{ | |
111 | tryLockForWrite(-1); | - |
112 | }executed 348346 times by 568 tests: end of block Executed by:- tst_Gestures
- tst_Lancelot
- tst_ModelTest
- tst_NetworkSelfTest
- tst_QAbstractButton
- tst_QAbstractFileEngine
- tst_QAbstractItemModel
- tst_QAbstractItemView
- tst_QAbstractNetworkCache
- tst_QAbstractPrintDialog
- tst_QAbstractProxyModel
- tst_QAbstractScrollArea
- tst_QAbstractSlider
- tst_QAbstractSpinBox
- tst_QAbstractTextDocumentLayout
- tst_QAccessibility
- tst_QAction
- tst_QActionGroup
- tst_QAlgorithms
- tst_QAnimationGroup
- tst_QApplication
- tst_QArrayData
- tst_QArrayData_StrictIterators
- tst_QAsn1Element
- tst_QBackingStore
- ...
| 348346 |
113 | bool QReadWriteLock::tryLockForWrite() | - |
114 | { | - |
115 | returnexecuted 62 times by 4 tests: return tryLockForWrite(0); Executed by:- tst_QReadLocker
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_QWriteLocker
tryLockForWrite(0);executed 62 times by 4 tests: return tryLockForWrite(0); Executed by:- tst_QReadLocker
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_QWriteLocker
| 62 |
116 | } | - |
117 | bool QReadWriteLock::tryLockForWrite(int timeout) | - |
118 | { | - |
119 | | - |
120 | QReadWriteLockPrivate *d; | - |
121 | if (d_ptr.testAndSetAcquire(nullptrTRUE | evaluated 345353 times by 565 testsEvaluated by:- tst_Gestures
- tst_Lancelot
- tst_ModelTest
- tst_NetworkSelfTest
- tst_QAbstractButton
- tst_QAbstractItemModel
- tst_QAbstractItemView
- tst_QAbstractNetworkCache
- tst_QAbstractPrintDialog
- tst_QAbstractProxyModel
- tst_QAbstractScrollArea
- tst_QAbstractSlider
- tst_QAbstractSpinBox
- tst_QAbstractTextDocumentLayout
- tst_QAccessibility
- tst_QAction
- tst_QActionGroup
- tst_QAlgorithms
- tst_QAnimationGroup
- tst_QApplication
- tst_QArrayData
- tst_QArrayData_StrictIterators
- tst_QAsn1Element
- tst_QBackingStore
- tst_QBoxLayout
- ...
| FALSE | evaluated 3057 times by 11 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QMetaType
- tst_QReadLocker
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_QWriteLocker
- tst_qabstractfileengine - unknown status
- tst_qdiriterator - unknown status
- tst_qfile - unknown status
|
TRUE | evaluated 345353 times by 565 testsEvaluated by:- tst_Gestures
- tst_Lancelot
- tst_ModelTest
- tst_NetworkSelfTest
- tst_QAbstractButton
- tst_QAbstractItemModel
- tst_QAbstractItemView
- tst_QAbstractNetworkCache
- tst_QAbstractPrintDialog
- tst_QAbstractProxyModel
- tst_QAbstractScrollArea
- tst_QAbstractSlider
- tst_QAbstractSpinBox
- tst_QAbstractTextDocumentLayout
- tst_QAccessibility
- tst_QAction
- tst_QActionGroup
- tst_QAlgorithms
- tst_QAnimationGroup
- tst_QApplication
- tst_QArrayData
- tst_QArrayData_StrictIterators
- tst_QAsn1Element
- tst_QBackingStore
- tst_QBoxLayout
- ...
| FALSE | evaluated 3057 times by 11 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QMetaType
- tst_QReadLocker
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_QWriteLocker
- tst_qabstractfileengine - unknown status
- tst_qdiriterator - unknown status
- tst_qfile - unknown status
|
, __FILE__dummyLockedForWrite, 194d)TRUE | evaluated 345353 times by 565 testsEvaluated by:- tst_Gestures
- tst_Lancelot
- tst_ModelTest
- tst_NetworkSelfTest
- tst_QAbstractButton
- tst_QAbstractItemModel
- tst_QAbstractItemView
- tst_QAbstractNetworkCache
- tst_QAbstractPrintDialog
- tst_QAbstractProxyModel
- tst_QAbstractScrollArea
- tst_QAbstractSlider
- tst_QAbstractSpinBox
- tst_QAbstractTextDocumentLayout
- tst_QAccessibility
- tst_QAction
- tst_QActionGroup
- tst_QAlgorithms
- tst_QAnimationGroup
- tst_QApplication
- tst_QArrayData
- tst_QArrayData_StrictIterators
- tst_QAsn1Element
- tst_QBackingStore
- tst_QBoxLayout
- ...
| FALSE | evaluated 3057 times by 11 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QMetaType
- tst_QReadLocker
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_QWriteLocker
- tst_qabstractfileengine - unknown status
- tst_qdiriterator - unknown status
- tst_qfile - unknown status
|
) | 3057-345353 |
122 | returnexecuted 345353 times by 565 tests: return true; Executed by:- tst_Gestures
- tst_Lancelot
- tst_ModelTest
- tst_NetworkSelfTest
- tst_QAbstractButton
- tst_QAbstractItemModel
- tst_QAbstractItemView
- tst_QAbstractNetworkCache
- tst_QAbstractPrintDialog
- tst_QAbstractProxyModel
- tst_QAbstractScrollArea
- tst_QAbstractSlider
- tst_QAbstractSpinBox
- tst_QAbstractTextDocumentLayout
- tst_QAccessibility
- tst_QAction
- tst_QActionGroup
- tst_QAlgorithms
- tst_QAnimationGroup
- tst_QApplication
- tst_QArrayData
- tst_QArrayData_StrictIterators
- tst_QAsn1Element
- tst_QBackingStore
- tst_QBoxLayout
- ...
true;executed 345353 times by 565 tests: return true; Executed by:- tst_Gestures
- tst_Lancelot
- tst_ModelTest
- tst_NetworkSelfTest
- tst_QAbstractButton
- tst_QAbstractItemModel
- tst_QAbstractItemView
- tst_QAbstractNetworkCache
- tst_QAbstractPrintDialog
- tst_QAbstractProxyModel
- tst_QAbstractScrollArea
- tst_QAbstractSlider
- tst_QAbstractSpinBox
- tst_QAbstractTextDocumentLayout
- tst_QAccessibility
- tst_QAction
- tst_QActionGroup
- tst_QAlgorithms
- tst_QAnimationGroup
- tst_QApplication
- tst_QArrayData
- tst_QArrayData_StrictIterators
- tst_QAsn1Element
- tst_QBackingStore
- tst_QBoxLayout
- ...
| 345353 |
123 | | - |
124 | while (true) : qt_noop()){ | - |
125 | if (d == 0TRUE | never evaluated | FALSE | evaluated 3057 times by 11 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QMetaType
- tst_QReadLocker
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_QWriteLocker
- tst_qabstractfileengine - unknown status
- tst_qdiriterator - unknown status
- tst_qfile - unknown status
|
) { | 0-3057 |
126 | if (!d_ptr.testAndSetAcquire(d, dummyLockedForWrite, d)TRUE | never evaluated | FALSE | never evaluated |
) | 0 |
127 | continue never executed: continue; never executed: continue; never executed: continue; ;never executed: continue; | 0 |
128 | return never executed: return true; true;never executed: return true; | 0 |
129 | }} | - |
130 | | - |
131 | if (isUncontendedLockedTRUE | evaluated 88 times by 5 testsEvaluated by:- tst_QMetaType
- tst_QReadLocker
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_QWriteLocker
| FALSE | evaluated 2969 times by 9 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_qabstractfileengine - unknown status
- tst_qdiriterator - unknown status
- tst_qfile - unknown status
|
(d->accessCount < 0)TRUE | evaluated 88 times by 5 testsEvaluated by:- tst_QMetaType
- tst_QReadLocker
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_QWriteLocker
| FALSE | evaluated 2969 times by 9 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_qabstractfileengine - unknown status
- tst_qdiriterator - unknown status
- tst_qfile - unknown status
|
) { | 88-2969 |
132 | if (!timeoutTRUE | evaluated 10 times by 3 testsEvaluated by:- tst_QReadLocker
- tst_QReadWriteLock
- tst_QWriteLocker
| FALSE | evaluated 78 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
|
) | 10-78 |
133 | returnexecuted 10 times by 3 tests: return false; Executed by:- tst_QReadLocker
- tst_QReadWriteLock
- tst_QWriteLocker
false;executed 10 times by 3 tests: return false; Executed by:- tst_QReadLocker
- tst_QReadWriteLock
- tst_QWriteLocker
| 10 |
134 | | - |
135 | | - |
136 | auto val = QReadWriteLockPrivate::allocate(); | - |
137 | if (d ->recursive== dummyLockedForWriteTRUE | evaluated 54 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
| FALSE | evaluated 24 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
|
) | 24-54 |
138 | dvalexecuted 54 times by 3 tests: val->writerCount = 1; Executed by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
->currentReaderswriterCount = 1;executed 54 times by 3 tests: val->writerCount = 1; Executed by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
| 54 |
139 | else | - |
140 | val->readerCount = (quintptr(d) >> 4) + 1;executed 24 times by 3 tests: val->readerCount = (quintptr(d) >> 4) + 1; Executed by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
| 24 |
141 | if (!d_ptrTRUE | never evaluated | FALSE | evaluated 78 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
|
TRUE | never evaluated | FALSE | evaluated 78 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
|
.inserttestAndSetOrdered(selfd, 1);TRUE | never evaluated | FALSE | evaluated 78 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
|
| 0-78 |
| | |
| ++TRUE | never evaluated | FALSE | evaluated 78 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
|
TRUE | never evaluated | FALSE | evaluated 78 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
|
val, d)TRUE | never evaluated | FALSE | evaluated 78 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
|
) { | |
142 | val->accessCount; | - |
| ((!(dwriterCount = val->accessCount >readerCount = 0)); | |
143 | val->release(); | - |
144 | continue; never executed: continue; | 0 |
145 | } | - |
146 | d = val; | - |
147 | }executed 78 times by 3 tests: end of block Executed by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
| 78 |
148 | ((!(!isUncontendedLocked(d))) ? qt_assert_xqt_assert("QReadWriteLock::tryLockForRead()", "Overflow in lock counter"!isUncontendedLocked(d)",__FILE__,205367) : qt_noop()); | - |
149 | | - |
150 | | - |
151 | if (d->recursiveTRUE | evaluated 76 times by 8 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_qabstractfileengine - unknown status
- tst_qdiriterator - unknown status
- tst_qfile - unknown status
| FALSE | evaluated 2971 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
|
) | 76-2971 |
152 | returnexecuted 76 times by 8 tests: return d->recursiveLockForWrite(timeout); Executed by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_qabstractfileengine - unknown status
- tst_qdiriterator - unknown status
- tst_qfile - unknown status
true;executed 76 times by 8 tests: return d->recursiveLockForWrite(timeout); Executed by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_qabstractfileengine - unknown status
- tst_qdiriterator - unknown status
- tst_qfile - unknown status
| 76 |
| }executed 76 times by 8 tests: return d->recursiveLockForWrite(timeout); Executed by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_qabstractfileengine - unknown status
- tst_qdiriterator - unknown status
- tst_qfile - unknown status
| |
| bool QReadWriteLock::tryLockForReadexecuted 76 times by 8 tests: return d->recursiveLockForWrite(timeout); Executed by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_qabstractfileengine - unknown status
- tst_qdiriterator - unknown status
- tst_qfile - unknown status
executed 76 times by 8 tests: return d->recursiveLockForWrite(timeout); Executed by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_qabstractfileengine - unknown status
- tst_qdiriterator - unknown status
- tst_qfile - unknown status
d->recursiveLockForWrite(inttimeout)executed 76 times by 8 tests: return d->recursiveLockForWrite(timeout); Executed by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_qabstractfileengine - unknown status
- tst_qdiriterator - unknown status
- tst_qfile - unknown status
| |
| {executed 76 times by 8 tests: return d->recursiveLockForWrite(timeout); Executed by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_qabstractfileengine - unknown status
- tst_qdiriterator - unknown status
- tst_qfile - unknown status
executed 76 times by 8 tests: return d->recursiveLockForWrite(timeout); Executed by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_qabstractfileengine - unknown status
- tst_qdiriterator - unknown status
- tst_qfile - unknown status
);executed 76 times by 8 tests: return d->recursiveLockForWrite(timeout); Executed by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_qabstractfileengine - unknown status
- tst_qdiriterator - unknown status
- tst_qfile - unknown status
| |
153 | | - |
154 | QMutexLocker lock(&d->mutex); | - |
155 | Qt::HANDLE self = 0;if (d ->recursive)!= d_ptr.load()TRUE | never evaluated | FALSE | evaluated 2971 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
|
) { | 0-2971 |
156 | | - |
157 | | - |
158 | | - |
159 | selfd = QThread::currentThreadIdd_ptr.loadAcquire(); | - |
160 | QHash<Qt::HANDLE, int>::iterator it =continue; never executed: continue; | 0 |
161 | } | - |
162 | returnexecuted 2971 times by 3 tests: return d->lockForWrite(timeout); Executed by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
executed 2971 times by 3 tests: return d->lockForWrite(timeout); Executed by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
executed 2971 times by 3 tests: return d->lockForWrite(timeout); Executed by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
d->currentReaders.findlockForWrite(selftimeout);executed 2971 times by 3 tests: return d->lockForWrite(timeout); Executed by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
| 2971 |
163 | if (it != d->currentReaders.end())} | - |
164 | } never executed: end of block | 0 |
165 | void QReadWriteLock::unlock() | - |
166 | { | - |
167 | ++itQReadWriteLockPrivate *d = d_ptr.valueload(); | - |
168 | ++d->accessCount;while (true) { | - |
169 | ((!(d->accessCount > 0)) ? qt_assert_x("QReadWriteLock::tryLockForReadunlock()", "Overflow"Cannot inunlock lockan counter"unlocked lock",__FILE__,242397) : qt_noop())()); | - |
170 | | - |
171 | | - |
172 | if (quintptr(d) <= 2TRUE | evaluated 1902811 times by 572 testsEvaluated by:- tst_Gestures
- tst_Lancelot
- tst_ModelTest
- tst_NetworkSelfTest
- tst_QAbstractButton
- tst_QAbstractFileEngine
- tst_QAbstractItemModel
- tst_QAbstractItemView
- tst_QAbstractNetworkCache
- tst_QAbstractPrintDialog
- tst_QAbstractProxyModel
- tst_QAbstractScrollArea
- tst_QAbstractSlider
- tst_QAbstractSpinBox
- tst_QAbstractTextDocumentLayout
- tst_QAccessibility
- tst_QAction
- tst_QActionGroup
- tst_QAlgorithms
- tst_QAnimationGroup
- tst_QApplication
- tst_QArrayData
- tst_QArrayData_StrictIterators
- tst_QAsn1Element
- tst_QBackingStore
- ...
| FALSE | evaluated 146830 times by 13 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QGuiEventLoop
- tst_QHostInfo
- tst_QMetaType
- tst_QNetworkReply
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_Spdy
- tst_qabstractfileengine - unknown status
- tst_qdiriterator - unknown status
- tst_qfile - unknown status
|
) { | 146830-1902811 |
173 | if (!d_ptr.testAndSetRelease(d, nullptr, d)TRUE | evaluated 1 time by 1 test | FALSE | evaluated 1902810 times by 572 testsEvaluated by:- tst_Gestures
- tst_Lancelot
- tst_ModelTest
- tst_NetworkSelfTest
- tst_QAbstractButton
- tst_QAbstractFileEngine
- tst_QAbstractItemModel
- tst_QAbstractItemView
- tst_QAbstractNetworkCache
- tst_QAbstractPrintDialog
- tst_QAbstractProxyModel
- tst_QAbstractScrollArea
- tst_QAbstractSlider
- tst_QAbstractSpinBox
- tst_QAbstractTextDocumentLayout
- tst_QAccessibility
- tst_QAction
- tst_QActionGroup
- tst_QAlgorithms
- tst_QAnimationGroup
- tst_QApplication
- tst_QArrayData
- tst_QArrayData_StrictIterators
- tst_QAsn1Element
- tst_QBackingStore
- ...
|
) | 1-1902810 |
174 | continueexecuted 1 time by 1 test: continue; executed 1 time by 1 test: continue; executed 1 time by 1 test: continue; ;executed 1 time by 1 test: continue; | 1 |
175 | returnexecuted 1902810 times by 572 tests: return; Executed by:- tst_Gestures
- tst_Lancelot
- tst_ModelTest
- tst_NetworkSelfTest
- tst_QAbstractButton
- tst_QAbstractFileEngine
- tst_QAbstractItemModel
- tst_QAbstractItemView
- tst_QAbstractNetworkCache
- tst_QAbstractPrintDialog
- tst_QAbstractProxyModel
- tst_QAbstractScrollArea
- tst_QAbstractSlider
- tst_QAbstractSpinBox
- tst_QAbstractTextDocumentLayout
- tst_QAccessibility
- tst_QAction
- tst_QActionGroup
- tst_QAlgorithms
- tst_QAnimationGroup
- tst_QApplication
- tst_QArrayData
- tst_QArrayData_StrictIterators
- tst_QAsn1Element
- tst_QBackingStore
- ...
true;executed 1902810 times by 572 tests: return; Executed by:- tst_Gestures
- tst_Lancelot
- tst_ModelTest
- tst_NetworkSelfTest
- tst_QAbstractButton
- tst_QAbstractFileEngine
- tst_QAbstractItemModel
- tst_QAbstractItemView
- tst_QAbstractNetworkCache
- tst_QAbstractPrintDialog
- tst_QAbstractProxyModel
- tst_QAbstractScrollArea
- tst_QAbstractSlider
- tst_QAbstractSpinBox
- tst_QAbstractTextDocumentLayout
- tst_QAccessibility
- tst_QAction
- tst_QActionGroup
- tst_QAlgorithms
- tst_QAnimationGroup
- tst_QApplication
- tst_QArrayData
- tst_QArrayData_StrictIterators
- tst_QAsn1Element
- tst_QBackingStore
- ...
| 1902810 |
176 | }} | - |
177 | | - |
178 | whileif ((TRUE | evaluated 11197 times by 6 testsEvaluated by:- tst_QGuiEventLoop
- tst_QHostInfo
- tst_QMetaType
- tst_QNetworkReply
- tst_QReadWriteLock
- tst_Spdy
| FALSE | evaluated 135633 times by 9 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_qabstractfileengine - unknown status
- tst_qdiriterator - unknown status
- tst_qfile - unknown status
|
quintptrTRUE | evaluated 11197 times by 6 testsEvaluated by:- tst_QGuiEventLoop
- tst_QHostInfo
- tst_QMetaType
- tst_QNetworkReply
- tst_QReadWriteLock
- tst_Spdy
| FALSE | evaluated 135633 times by 9 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_qabstractfileengine - unknown status
- tst_qdiriterator - unknown status
- tst_qfile - unknown status
|
(d->accessCount < 0 ||d->waitingWriters) & StateMask) == StateLockedForReadTRUE | evaluated 11197 times by 6 testsEvaluated by:- tst_QGuiEventLoop
- tst_QHostInfo
- tst_QMetaType
- tst_QNetworkReply
- tst_QReadWriteLock
- tst_Spdy
| FALSE | evaluated 135633 times by 9 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_qabstractfileengine - unknown status
- tst_qdiriterator - unknown status
- tst_qfile - unknown status
|
) { | 11197-135633 |
179 | ++((!(quintptr(d->waitingReaders; | - |
| bool success =) > (1U<<4))) ? qt_assert("quintptr(d->readerWait.wait) > (&d->mutex1U<<4)",timeout__FILE__,407) : qt_noop()); | |
180 | | - |
181 | auto val = reinterpret_cast<0 ?QReadWriteLockPrivate *>(quintptr(9223372036854775807L * 2UL + 1ULd) : ulong- (timeout1U<<4)); | - |
182 | --d->waitingReaders;if (!success)TRUE | never evaluated | FALSE | evaluated 11197 times by 6 testsEvaluated by:- tst_QGuiEventLoop
- tst_QHostInfo
- tst_QMetaType
- tst_QNetworkReply
- tst_QReadWriteLock
- tst_Spdy
|
| 0-11197 |
| return false;TRUE | never evaluated | FALSE | evaluated 11197 times by 6 testsEvaluated by:- tst_QGuiEventLoop
- tst_QHostInfo
- tst_QMetaType
- tst_QNetworkReply
- tst_QReadWriteLock
- tst_Spdy
|
| |
| }TRUE | never evaluated | FALSE | evaluated 11197 times by 6 testsEvaluated by:- tst_QGuiEventLoop
- tst_QHostInfo
- tst_QMetaType
- tst_QNetworkReply
- tst_QReadWriteLock
- tst_Spdy
|
| |
| if (d->recursive)TRUE | never evaluated | FALSE | evaluated 11197 times by 6 testsEvaluated by:- tst_QGuiEventLoop
- tst_QHostInfo
- tst_QMetaType
- tst_QNetworkReply
- tst_QReadWriteLock
- tst_Spdy
|
| |
| d->currentReadersTRUE | never evaluated | FALSE | evaluated 11197 times by 6 testsEvaluated by:- tst_QGuiEventLoop
- tst_QHostInfo
- tst_QMetaType
- tst_QNetworkReply
- tst_QReadWriteLock
- tst_Spdy
|
TRUE | never evaluated | FALSE | evaluated 11197 times by 6 testsEvaluated by:- tst_QGuiEventLoop
- tst_QHostInfo
- tst_QMetaType
- tst_QNetworkReply
- tst_QReadWriteLock
- tst_Spdy
|
d_ptr.inserttestAndSetRelease(selfd, 1);TRUE | never evaluated | FALSE | evaluated 11197 times by 6 testsEvaluated by:- tst_QGuiEventLoop
- tst_QHostInfo
- tst_QMetaType
- tst_QNetworkReply
- tst_QReadWriteLock
- tst_Spdy
|
| |
| | |
| ++TRUE | never evaluated | FALSE | evaluated 11197 times by 6 testsEvaluated by:- tst_QGuiEventLoop
- tst_QHostInfo
- tst_QMetaType
- tst_QNetworkReply
- tst_QReadWriteLock
- tst_Spdy
|
TRUE | never evaluated | FALSE | evaluated 11197 times by 6 testsEvaluated by:- tst_QGuiEventLoop
- tst_QHostInfo
- tst_QMetaType
- tst_QNetworkReply
- tst_QReadWriteLock
- tst_Spdy
|
val, d->accessCount)TRUE | never evaluated | FALSE | evaluated 11197 times by 6 testsEvaluated by:- tst_QGuiEventLoop
- tst_QHostInfo
- tst_QMetaType
- tst_QNetworkReply
- tst_QReadWriteLock
- tst_Spdy
|
) | |
183 | continue never executed: continue; never executed: continue; never executed: continue; ;never executed: continue; | 0 |
184 | ((!(return;executed 11197 times by 6 tests: return; Executed by:- tst_QGuiEventLoop
- tst_QHostInfo
- tst_QMetaType
- tst_QNetworkReply
- tst_QReadWriteLock
- tst_Spdy
| 11197 |
185 | } | - |
186 | | - |
187 | ((!(!isUncontendedLocked(d->accessCount > 0))))) ? qt_assert_xqt_assert("QReadWriteLock::tryLockForRead()", "Overflow in lock counter"!isUncontendedLocked(d)",__FILE__,258415) : qt_noop()); | - |
188 | | - |
189 | if (d->recursiveTRUE | evaluated 159 times by 8 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_qabstractfileengine - unknown status
- tst_qdiriterator - unknown status
- tst_qfile - unknown status
| FALSE | evaluated 135474 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
|
) { | 159-135474 |
190 | d->recursiveUnlock(); | - |
191 | returnexecuted 159 times by 8 tests: return; Executed by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_qabstractfileengine - unknown status
- tst_qdiriterator - unknown status
- tst_qfile - unknown status
true;executed 159 times by 8 tests: return; Executed by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_qabstractfileengine - unknown status
- tst_qdiriterator - unknown status
- tst_qfile - unknown status
| 159 |
192 | } | - |
193 | | - |
194 | void QReadWriteLock::lockForWrite() | - |
| {QMutexLocker locklocker(&d->mutex); | |
195 | Qt::HANDLE self = 0;if (d->recursivewriterCountTRUE | evaluated 3064 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
| FALSE | evaluated 132410 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
|
) { | 3064-132410 |
196 | self = QThread::currentThreadId(); | - |
| | |
| if (((!(d->currentWriterwriterCount == self) { | |
| --d1)) ? qt_assert("d->accessCount;writerCount == 1",__FILE__,424) : qt_noop()); | |
197 | ((!(d->accessCount <readerCount == 0)) ? qt_assert_xqt_assert("QReadWriteLock::lockForWrite()", "Overflow in"d->readerCount lock== counter"0",__FILE__,285425) : qt_noop()) | - |
| ; | |
| return; | |
| } | |
| } | |
| | |
| while (()); | |
198 | d->accessCount !=writerCount = 0); | - |
199 | }executed 3064 times by 3 tests: end of block Executed by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
else { | 3064 |
200 | ++((!(d->waitingWriters;readerCount > 0)) ? qt_assert("d->readerCount > 0",__FILE__,428) : qt_noop()); | - |
201 | d->writerWait.waitreaderCount--; | - |
202 | if (&d->mutex); | 265-132145 |
| --d->waitingWritersreaderCount > 0TRUE | evaluated 132145 times by 1 test | FALSE | evaluated 265 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
|
) | |
203 | returnexecuted 132145 times by 1 test: return; executed 132145 times by 1 test: return; executed 132145 times by 1 test: return; ;executed 132145 times by 1 test: return; | 132145 |
204 | }executed 265 times by 3 tests: end of block Executed by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
| 265 |
205 | | - |
206 | if (d->recursive)waitingReadersTRUE | evaluated 327 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
| FALSE | evaluated 3002 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
|
|| d->currentWriter = self;TRUE | evaluated 2884 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
| FALSE | evaluated 118 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
|
| 118-3002 |
| | |
| --TRUE | evaluated 2884 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
| FALSE | evaluated 118 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
|
TRUE | evaluated 2884 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
| FALSE | evaluated 118 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
|
waitingWritersTRUE | evaluated 2884 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
| FALSE | evaluated 118 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
|
) { | |
207 | d->accessCount;unlock(); | - |
208 | }executed 3211 times by 3 tests: end of block Executed by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
else { | 3211 |
209 | ((!(d_ptr.load() == d->accessCount < 0)) ? qt_assert_xqt_assert("QReadWriteLock::lockForWrite"d_ptr.load()", "Overflow in lock== counter"d",__FILE__,299437) : qt_noop()); | - |
210 | d_ptr.storeRelease(nullptr); | - |
211 | d->release(); | - |
212 | }executed 118 times by 3 tests: end of block Executed by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
| 118 |
213 | boolreturn;executed 3329 times by 3 tests: return; Executed by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
| 3329 |
214 | } | - |
215 | } never executed: end of block | 0 |
216 | | - |
217 | | - |
218 | QReadWriteLock::tryLockForWriteStateForWaitCondition QReadWriteLock::stateForWaitCondition() const | - |
219 | { | - |
220 | QMutexLocker lock(&d->mutex); | - |
| | |
| Qt::HANDLE selfQReadWriteLockPrivate *d = 0d_ptr.load(); | |
221 | switch (quintptr(d) & StateMask) { | - |
222 | caseexecuted 25 times by 1 test: case StateLockedForRead: StateLockedForRead:executed 25 times by 1 test: case StateLockedForRead: returnexecuted 25 times by 1 test: return LockedForRead; LockedForRead;executed 25 times by 1 test: return LockedForRead; | 25 |
223 | caseexecuted 108 times by 1 test: case StateLockedForWrite: StateLockedForWrite:executed 108 times by 1 test: case StateLockedForWrite: returnexecuted 108 times by 1 test: return LockedForWrite; LockedForWrite;executed 108 times by 1 test: return LockedForWrite; | 108 |
224 | } | - |
225 | | - |
226 | if (!dTRUE | never evaluated | FALSE | evaluated 141 times by 1 test |
) | 0-141 |
227 | return never executed: return Unlocked; Unlockednever executed: return Unlocked; never executed: return Unlocked; ;never executed: return Unlocked; | 0 |
228 | if (d->recursivewriterCount > 1TRUE | never evaluated | FALSE | evaluated 141 times by 1 test |
) | 0-141 |
229 | { | 0 |
| self = QThread::currentThreadId();return never executed: return RecursivelyLocked; never executed: return RecursivelyLocked; RecursivelyLocked;never executed: return RecursivelyLocked; | |
230 | else if (d->currentWriterwriterCount == self1TRUE | evaluated 123 times by 1 test | FALSE | evaluated 18 times by 1 test |
) | 18-123 |
231 | { | 123 |
| --d->accessCountreturnexecuted 123 times by 1 test: return LockedForWrite; executed 123 times by 1 test: return LockedForWrite; LockedForWrite;executed 123 times by 1 test: return LockedForWrite; | |
232 | ((!(d->accessCount < 0))returnexecuted 18 times by 1 test: return LockedForRead; executed 18 times by 1 test: return LockedForRead; LockedForRead;executed 18 times by 1 test: return LockedForRead; | 18 |
233 | | - |
234 | } | - |
235 | | - |
236 | bool QReadWriteLockPrivate::lockForRead(int timeout) | - |
237 | { | - |
238 | ((!(!mutex.tryLock())) ? qt_assert_xqt_assert("QReadWriteLock::lockForWrite"!mutex.tryLock()", "Overflow in lock counter",__FILE__,328466) : qt_noop()) | - |
| ; | |
| return true()); | |
239 | | - |
240 | QElapsedTimer t; | - |
241 | } | 1-132492 |
| }if (d->accessCount !=timeout > 0TRUE | evaluated 1 time by 1 test | FALSE | evaluated 132492 times by 6 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
|
) | |
242 | t.start();executed 1 time by 1 test: t.start(); | 1 |
243 | | - |
244 | while (waitingWritersTRUE | evaluated 386 times by 2 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
| FALSE | evaluated 132543 times by 6 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
|
|| writerCountTRUE | evaluated 72 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
| FALSE | evaluated 132471 times by 6 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
|
) { | 72-132543 |
245 | if (timeout ==TRUE | evaluated 21 times by 2 testsEvaluated by:- tst_QReadWriteLock
- tst_QWaitCondition
| FALSE | evaluated 437 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
|
TRUE | evaluated 21 times by 2 testsEvaluated by:- tst_QReadWriteLock
- tst_QWaitCondition
| FALSE | evaluated 437 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
|
0TRUE | evaluated 21 times by 2 testsEvaluated by:- tst_QReadWriteLock
- tst_QWaitCondition
| FALSE | evaluated 437 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
|
) | 21-437 |
246 | returnexecuted 21 times by 2 tests: return false; Executed by:- tst_QReadWriteLock
- tst_QWaitCondition
false;executed 21 times by 2 tests: return false; Executed by:- tst_QReadWriteLock
- tst_QWaitCondition
| 21 |
247 | if (d->recursivetimeout > 0TRUE | evaluated 8 times by 1 test | FALSE | evaluated 429 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
|
) d->currentWriter{ | 8-429 |
248 | auto elapsed = self; | - |
| | |
| --d->accessCountt.elapsed(); | |
249 | if (elapsed > timeoutTRUE | evaluated 1 time by 1 test | FALSE | evaluated 7 times by 1 test |
) | 1-7 |
250 | returnexecuted 1 time by 1 test: return false; falseexecuted 1 time by 1 test: return false; executed 1 time by 1 test: return false; ;executed 1 time by 1 test: return false; | 1 |
251 | waitingReaders++; | - |
252 | readerCond.wait(&mutex, timeout - elapsed); | - |
253 | }executed 7 times by 1 test: end of block else { | 7 |
254 | waitingReaders++; | - |
255 | readerCond.wait(&mutex); | - |
256 | }executed 429 times by 3 tests: end of block Executed by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
| 429 |
257 | waitingReaders--; | - |
258 | }executed 436 times by 3 tests: end of block Executed by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
| 436 |
259 | readerCount++; | - |
260 | ((!(d->accessCount <writerCount == 0)) ? qt_assert_xqt_assert("QReadWriteLock::tryLockForWrite()", "Overflow in"writerCount lock== counter"0",__FILE__,340488) : qt_noop()) | - |
| ;()); | |
261 | returnexecuted 132471 times by 6 tests: return true; Executed by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
true;executed 132471 times by 6 tests: return true; Executed by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
| 132471 |
262 | } | - |
263 | | - |
264 | bool QReadWriteLockQReadWriteLockPrivate::tryLockForWritelockForWrite(int timeout) | - |
265 | { | - |
266 | QMutexLocker lock((!(!mutex.tryLock())) ? qt_assert(&d->"!mutex); | - |
| | |
| Qt::HANDLE self =.tryLock()",__FILE__,494) : qt_noop()); | |
267 | | - |
268 | QElapsedTimer t; | - |
269 | if (timeout > 0TRUE | evaluated 1 time by 1 test | FALSE | evaluated 3034 times by 9 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_qabstractfileengine - unknown status
- tst_qdiriterator - unknown status
- tst_qfile - unknown status
|
) | 1-3034 |
270 | t.start();executed 1 time by 1 test: t.start(); | 1 |
271 | | - |
272 | while (readerCountTRUE | evaluated 74 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
| FALSE | evaluated 3276 times by 9 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_qabstractfileengine - unknown status
- tst_qdiriterator - unknown status
- tst_qfile - unknown status
|
|| writerCountTRUE | evaluated 264 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
| FALSE | evaluated 3012 times by 9 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_qabstractfileengine - unknown status
- tst_qdiriterator - unknown status
- tst_qfile - unknown status
|
) { | 74-3276 |
273 | if (timeout ==TRUE | evaluated 22 times by 2 testsEvaluated by:- tst_QReadWriteLock
- tst_QWaitCondition
| FALSE | evaluated 316 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
|
TRUE | evaluated 22 times by 2 testsEvaluated by:- tst_QReadWriteLock
- tst_QWaitCondition
| FALSE | evaluated 316 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
|
0TRUE | evaluated 22 times by 2 testsEvaluated by:- tst_QReadWriteLock
- tst_QWaitCondition
| FALSE | evaluated 316 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
|
) | 22-316 |
274 | returnexecuted 22 times by 2 tests: return false; Executed by:- tst_QReadWriteLock
- tst_QWaitCondition
falseexecuted 22 times by 2 tests: return false; Executed by:- tst_QReadWriteLock
- tst_QWaitCondition
executed 22 times by 2 tests: return false; Executed by:- tst_QReadWriteLock
- tst_QWaitCondition
;executed 22 times by 2 tests: return false; Executed by:- tst_QReadWriteLock
- tst_QWaitCondition
| 22 |
275 | if (d->recursivetimeout > 0TRUE | evaluated 8 times by 1 test | FALSE | evaluated 308 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
|
) { | 8-308 |
276 | selfauto elapsed = QThread::currentThreadIdt.elapsed(); | - |
277 | if (d->currentWriter == selfelapsed > timeoutTRUE | evaluated 1 time by 1 test | FALSE | evaluated 7 times by 1 test |
) { | 1-7 |
278 | --d->accessCountif (waitingReadersTRUE | never evaluated | FALSE | evaluated 1 time by 1 test |
&& !waitingWritersTRUE | never evaluated | FALSE | never evaluated |
&& !writerCountTRUE | never evaluated | FALSE | never evaluated |
) { | 0-1 |
279 | | - |
280 | | - |
281 | readerCond.wakeAll(); | - |
282 | } never executed: end of block | 0 |
283 | returnexecuted 1 time by 1 test: return false; falseexecuted 1 time by 1 test: return false; executed 1 time by 1 test: return false; ;executed 1 time by 1 test: return false; | 1 |
284 | } | - |
285 | waitingWriters++; | - |
286 | writerCond.wait(&mutex, timeout - elapsed); | - |
287 | }executed 7 times by 1 test: end of block else { | 7 |
288 | waitingWriters++; | - |
289 | writerCond.wait(&mutex); | - |
290 | }executed 308 times by 3 tests: end of block Executed by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
| 308 |
291 | waitingWriters--; | - |
292 | }executed 315 times by 3 tests: end of block Executed by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
| 315 |
293 | | - |
294 | ((!(d->accessCount <writerCount == 0)) ? qt_assert_xqt_assert("QReadWriteLock::lockForWrite()","writerCount "Overflow== in0",__FILE__,522) : qt_noop()); | - |
295 | ((!(readerCount == 0)) ? qt_assert("readerCount lock== counter"0",__FILE__,375523) : qt_noop())()); | - |
296 | writerCount = 1; | - |
297 | returnexecuted 3012 times by 9 tests: return true; Executed by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_qabstractfileengine - unknown status
- tst_qdiriterator - unknown status
- tst_qfile - unknown status
true;executed 3012 times by 9 tests: return true; Executed by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_qabstractfileengine - unknown status
- tst_qdiriterator - unknown status
- tst_qfile - unknown status
| 3012 |
| }} | |
299 | | - |
| while (d->accessCount != 0)void QReadWriteLockPrivate::unlock() | |
301 | { | - |
302 | ++d->waitingWriters; | - |
| bool success = d->writerWait((!(!mutex.waittryLock())) ? qt_assert(&d->"!mutex.tryLock()",timeout < 0 ? (9223372036854775807L * 2UL + 1UL__FILE__,530) : ulongqt_noop()); | |
303 | if (timeout)); | 417-2922 |
| --d->waitingWriters;TRUE | evaluated 2922 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
| FALSE | evaluated 417 times by 9 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_qabstractfileengine - unknown status
- tst_qdiriterator - unknown status
- tst_qfile - unknown status
|
) | |
304 | writerCond.wakeOne();executed 2922 times by 3 tests: writerCond.wakeOne(); Executed by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
| 2922 |
305 | else if (!success(waitingReadersTRUE | evaluated 290 times by 3 testsEvaluated by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
| FALSE | evaluated 127 times by 8 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_qabstractfileengine - unknown status
- tst_qdiriterator - unknown status
- tst_qfile - unknown status
|
) | 127-290 |
306 | return false;readerCond.wakeAll();executed 290 times by 3 tests: readerCond.wakeAll(); Executed by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
| 290 |
307 | }executed 3339 times by 9 tests: end of block Executed by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_qabstractfileengine - unknown status
- tst_qdiriterator - unknown status
- tst_qfile - unknown status
| 3339 |
308 | | - |
| ifbool QReadWriteLockPrivate::recursiveLockForRead(d->recursiveint timeout) | |
| d->currentWriter = self; | |
| | |
| --d->accessCount;{ | |
311 | ((!(d->accessCount < 0recursive)) ? qt_assert_xqt_assert("QReadWriteLock::tryLockForWrite()", "Overflow in lock counter""recursive",__FILE__,393539) : qt_noop()); | - |
312 | QMutexLocker lock(&mutex); | - |
313 | | - |
314 | Qt::HANDLE self = QThread::currentThreadId(); | - |
315 | | - |
316 | auto it = currentReaders.find(self); | - |
317 | if (it != currentReaders.endTRUE | evaluated 19 times by 4 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
| FALSE | evaluated 107 times by 5 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
|
TRUE | evaluated 19 times by 4 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
| FALSE | evaluated 107 times by 5 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
|
()TRUE | evaluated 19 times by 4 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
| FALSE | evaluated 107 times by 5 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
|
) { | 19-107 |
318 | ++it.value(); | - |
319 | returnexecuted 19 times by 4 tests: return true; Executed by:- tst_QAbstractFileEngine
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
true;executed 19 times by 4 tests: return true; Executed by:- tst_QAbstractFileEngine
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
| 19 |
320 | } | - |
321 | | - |
322 | if (!lockForRead(timeout)TRUE | evaluated 21 times by 2 testsEvaluated by:- tst_QReadWriteLock
- tst_QWaitCondition
| FALSE | evaluated 86 times by 5 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
|
) | 21-86 |
323 | returnexecuted 21 times by 2 tests: return false; Executed by:- tst_QReadWriteLock
- tst_QWaitCondition
falseexecuted 21 times by 2 tests: return false; Executed by:- tst_QReadWriteLock
- tst_QWaitCondition
executed 21 times by 2 tests: return false; Executed by:- tst_QReadWriteLock
- tst_QWaitCondition
;executed 21 times by 2 tests: return false; Executed by:- tst_QReadWriteLock
- tst_QWaitCondition
| 21 |
324 | | - |
325 | currentReaders.insert(self, 1); | - |
326 | returnexecuted 86 times by 5 tests: return true; Executed by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
true;executed 86 times by 5 tests: return true; Executed by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
| 86 |
327 | } | - |
328 | | - |
| void QReadWriteLockbool QReadWriteLockPrivate::unlock() | |
| { | |
| QMutexLocker lockrecursiveLockForWrite(&d->mutex);int timeout) | |
330 | { | - |
331 | ((!(d->accessCount != 0recursive)) ? qt_assert_xqt_assert("QReadWriteLock::unlock()", "Cannot unlock an unlocked lock""recursive",__FILE__,410559) : qt_noop()); | - |
332 | bool unlockedQMutexLocker lock(&mutex); | - |
333 | | - |
334 | Qt::HANDLE self = false;QThread::currentThreadId(); | - |
335 | if (d->accessCount > 0currentWriter == selfTRUE | evaluated 12 times by 2 testsEvaluated by:- tst_QReadWriteLock
- tst_QWaitCondition
| FALSE | evaluated 64 times by 8 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_qabstractfileengine - unknown status
- tst_qdiriterator - unknown status
- tst_qfile - unknown status
|
) { | 12-64 |
336 | writerCount++; | - |
337 | returnexecuted 12 times by 2 tests: return true; Executed by:- tst_QReadWriteLock
- tst_QWaitCondition
true;executed 12 times by 2 tests: return true; Executed by:- tst_QReadWriteLock
- tst_QWaitCondition
| 12 |
338 | } | - |
339 | | - |
340 | if (!lockForWriteTRUE | evaluated 22 times by 2 testsEvaluated by:- tst_QReadWriteLock
- tst_QWaitCondition
| FALSE | evaluated 42 times by 8 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_qabstractfileengine - unknown status
- tst_qdiriterator - unknown status
- tst_qfile - unknown status
|
(d->timeout)TRUE | evaluated 22 times by 2 testsEvaluated by:- tst_QReadWriteLock
- tst_QWaitCondition
| FALSE | evaluated 42 times by 8 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_qabstractfileengine - unknown status
- tst_qdiriterator - unknown status
- tst_qfile - unknown status
|
) | 22-42 |
341 | returnexecuted 22 times by 2 tests: return false; Executed by:- tst_QReadWriteLock
- tst_QWaitCondition
false;executed 22 times by 2 tests: return false; Executed by:- tst_QReadWriteLock
- tst_QWaitCondition
| 22 |
342 | | - |
343 | currentWriter = self; | - |
344 | returnexecuted 42 times by 8 tests: return true; Executed by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_qabstractfileengine - unknown status
- tst_qdiriterator - unknown status
- tst_qfile - unknown status
true;executed 42 times by 8 tests: return true; Executed by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_qabstractfileengine - unknown status
- tst_qdiriterator - unknown status
- tst_qfile - unknown status
| 42 |
345 | } | - |
346 | | - |
347 | void QReadWriteLockPrivate::recursiveUnlock() | - |
348 | { | - |
349 | ((!(recursive)) ? qt_assert("recursive",__FILE__,577) {: qt_noop()); | - |
350 | QMutexLocker lock(&mutex); | - |
351 | | - |
352 | Qt::HANDLE self = QThread::currentThreadId(); | - |
353 | QHash<Qt::HANDLE, int>::iteratorif (self == currentWriterTRUE | evaluated 54 times by 8 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_qabstractfileengine - unknown status
- tst_qdiriterator - unknown status
- tst_qfile - unknown status
| FALSE | evaluated 105 times by 5 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
|
) { | 54-105 |
354 | if (--TRUE | evaluated 12 times by 2 testsEvaluated by:- tst_QReadWriteLock
- tst_QWaitCondition
| FALSE | evaluated 42 times by 8 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_qabstractfileengine - unknown status
- tst_qdiriterator - unknown status
- tst_qfile - unknown status
|
writerCount > 0TRUE | evaluated 12 times by 2 testsEvaluated by:- tst_QReadWriteLock
- tst_QWaitCondition
| FALSE | evaluated 42 times by 8 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_qabstractfileengine - unknown status
- tst_qdiriterator - unknown status
- tst_qfile - unknown status
|
) | 12-42 |
355 | return;executed 12 times by 2 tests: return; Executed by:- tst_QReadWriteLock
- tst_QWaitCondition
| 12 |
356 | currentWriter = 0; | - |
357 | }executed 42 times by 8 tests: end of block Executed by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_qabstractfileengine - unknown status
- tst_qdiriterator - unknown status
- tst_qfile - unknown status
else { | 42 |
358 | auto it = d->currentReaders.find(self); | - |
359 | if (it != d->== currentReaders.end()TRUE | never evaluated | FALSE | evaluated 105 times by 5 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
|
) { | 0-105 |
360 | QMessageLogger(__FILE__, 588, __PRETTY_FUNCTION__).warning("QReadWriteLock::unlock: unlocking from a thread that did not lock"); | - |
361 | return; never executed: return; | 0 |
362 | } else { | - |
363 | if (--TRUE | evaluated 86 times by 5 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
| FALSE | evaluated 19 times by 4 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
|
it.value() <= 0TRUE | evaluated 86 times by 5 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
| FALSE | evaluated 19 times by 4 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
|
) d->{ | 19-86 |
364 | currentReaders.erase(it); | - |
365 | readerCount--; | - |
366 | }executed 86 times by 5 tests: end of block Executed by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
| 86 |
367 | if (readerCountTRUE | evaluated 19 times by 4 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
| FALSE | evaluated 86 times by 5 testsEvaluated by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
|
) | 19-86 |
368 | return;executed 19 times by 4 tests: return; Executed by:- tst_QAbstractFileEngine
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
| 19 |
369 | }executed 86 times by 5 tests: end of block Executed by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
| 86 |
370 | unlocked} | - |
371 | | - |
372 | unlock(); | - |
373 | }executed 128 times by 8 tests: end of block Executed by:- tst_QAbstractFileEngine
- tst_QDirIterator
- tst_QFile
- tst_QReadWriteLock
- tst_QWaitCondition
- tst_qabstractfileengine - unknown status
- tst_qdiriterator - unknown status
- tst_qfile - unknown status
| 128 |
374 | | - |
375 | | - |
376 | namespace { | - |
377 | struct FreeListConstants : QFreeListDefaultConstants { | - |
378 | enum { BlockCount = --d->accessCount == 04, MaxIndex=0xffff }; | - |
379 | static const int Sizes[BlockCount]; | - |
380 | }; | - |
381 | const int FreeListConstants::Sizes[FreeListConstants::BlockCount] = { | - |
382 | 16, | - |
383 | 128, | - |
384 | 1024, | - |
385 | FreeListConstants::MaxIndex - (16 + 128 + 1024) | - |
386 | }; | - |
387 | | - |
388 | typedef QFreeList<QReadWriteLockPrivate, FreeListConstants> FreeList; | - |
| } elsenamespace { namespace Q_QGS_freelist { typedef FreeList Type; QBasicAtomicInt guard = { QtGlobalStatic::Uninitialized }; __attribute__((visibility("hidden"))) inline Type *innerFunction() { struct HolderBase { ~HolderBase() noexcept { if (d->accessCount < 0 && ++d->accessCountguard.load()TRUE | evaluated 3 times by 3 testsEvaluated by:- tst_qmetatype - unknown status
- tst_qreadwritelock - unknown status
- tst_qwaitcondition - unknown status
| FALSE | never evaluated |
== 0QtGlobalStatic::InitializedTRUE | evaluated 3 times by 3 testsEvaluated by:- tst_qmetatype - unknown status
- tst_qreadwritelock - unknown status
- tst_qwaitcondition - unknown status
| FALSE | never evaluated |
) guard.store(QtGlobalStatic::Destroyed);executed 3 times by 3 tests: guard.store(QtGlobalStatic::Destroyed); Executed by:- tst_qmetatype - unknown status
- tst_qreadwritelock - unknown status
- tst_qwaitcondition - unknown status
}executed 3 times by 3 tests: end of block Executed by:- tst_qmetatype - unknown status
- tst_qreadwritelock - unknown status
- tst_qwaitcondition - unknown status
}; static struct Holder : public HolderBase { unlocked = trueType value; Holder() noexcept(noexcept(Type ())) : value () { guard.store(QtGlobalStatic::Initialized); } } holder; returnexecuted 354 times by 3 tests: return &holder.value; Executed by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
&holder.valueexecuted 354 times by 3 tests: return &holder.value; Executed by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
;executed 354 times by 3 tests: return &holder.value; Executed by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
} } } static QGlobalStatic<FreeList, Q_QGS_freelist::innerFunction, Q_QGS_freelist::guard> freelist;; | |
390 | } | - |
391 | | - |
392 | QReadWriteLockPrivate *QReadWriteLockPrivate::allocate() | - |
393 | { | - |
394 | int i = freelist->next(); | - |
395 | QReadWriteLockPrivate *d = &(*freelist)[i]; | - |
396 | d->currentWriterid = 0i; | - |
397 | } | - |
| | |
| if (unlocked) { | |
| if((!(!d->recursive)) ? qt_assert("!d->waitingWritersrecursive",__FILE__,625) {: qt_noop()); | |
398 | ((!(!d->writerWait.wakeOne(); | - |
| } else ifwaitingReaders && !d->waitingReaders && !d->readerCount && !d->writerCount)) ? qt_assert("!d->waitingReaders) { && !d->readerWait.wakeAll(); | |
| }waitingReaders && !d->readerCount && !d->writerCount",__FILE__,626) : qt_noop()); | |
399 | returnexecuted 118 times by 3 tests: return d; Executed by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
d;executed 118 times by 3 tests: return d; Executed by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
| 118 |
400 | } | - |
401 | | - |
402 | void QReadWriteLockPrivate::release() | - |
403 | { | - |
404 | ((!(!recursive)) ? qt_assert("!recursive",__FILE__,632) : qt_noop()); | - |
405 | ((!(!waitingReaders && !waitingReaders && !readerCount && !writerCount)) ? qt_assert("!waitingReaders && !waitingReaders && !readerCount && !writerCount",__FILE__,633) : qt_noop()); | - |
406 | freelist->release(id); | - |
407 | }executed 118 times by 3 tests: end of block Executed by:- tst_QMetaType
- tst_QReadWriteLock
- tst_QWaitCondition
| 118 |
408 | | - |
| | |