| Line | Source Code | Coverage |
|---|
| 1 | | - |
| 2 | | - |
| 3 | QSystemSemaphore::QSystemSemaphore(const QString &key, int initialValue, AccessMode mode) | - |
| 4 | : d(new QSystemSemaphorePrivate) | - |
| 5 | { | - |
| 6 | setKey(key, initialValue, mode); | - |
| 7 | } executed: }Execution Count:47 | 47 |
| 8 | QSystemSemaphore::~QSystemSemaphore() | - |
| 9 | { | - |
| 10 | d->cleanHandle(); | - |
| 11 | } executed: }Execution Count:47 | 47 |
| 12 | void QSystemSemaphore::setKey(const QString &key, int initialValue, AccessMode mode) | - |
| 13 | { | - |
| 14 | if (key == d->key && mode == Open) evaluated: key == d->key| yes Evaluation Count:4 | yes Evaluation Count:46 |
partially evaluated: mode == Open| yes Evaluation Count:4 | no Evaluation Count:0 |
| 0-46 |
| 15 | return; executed: return;Execution Count:4 | 4 |
| 16 | d->error = NoError; | - |
| 17 | d->errorString = QString(); | - |
| 18 | | - |
| 19 | | - |
| 20 | if (key == d->key && mode == Create && d->createdSemaphore && d->createdFile) { partially evaluated: key == d->key| no Evaluation Count:0 | yes Evaluation Count:46 |
never evaluated: mode == Create never evaluated: d->createdSemaphore never evaluated: d->createdFile | 0-46 |
| 21 | d->initialValue = initialValue; | - |
| 22 | d->unix_key = -1; | - |
| 23 | d->handle(mode); | - |
| 24 | return; | 0 |
| 25 | } | - |
| 26 | | - |
| 27 | d->cleanHandle(); | - |
| 28 | d->key = key; | - |
| 29 | d->initialValue = initialValue; | - |
| 30 | | - |
| 31 | d->fileName = d->makeKeyFileName(); | - |
| 32 | d->handle(mode); | - |
| 33 | } executed: }Execution Count:46 | 46 |
| 34 | | - |
| 35 | | - |
| 36 | | - |
| 37 | | - |
| 38 | | - |
| 39 | | - |
| 40 | | - |
| 41 | QString QSystemSemaphore::key() const | - |
| 42 | { | - |
| 43 | return d->key; executed: return d->key;Execution Count:6 | 6 |
| 44 | } | - |
| 45 | bool QSystemSemaphore::acquire() | - |
| 46 | { | - |
| 47 | return d->modifySemaphore(-1); executed: return d->modifySemaphore(-1);Execution Count:5 | 5 |
| 48 | } | - |
| 49 | bool QSystemSemaphore::release(int n) | - |
| 50 | { | - |
| 51 | if (n == 0) partially evaluated: n == 0| no Evaluation Count:0 | yes Evaluation Count:5 |
| 0-5 |
| 52 | return true; never executed: return true; | 0 |
| 53 | if (n < 0) { partially evaluated: n < 0| no Evaluation Count:0 | yes Evaluation Count:5 |
| 0-5 |
| 54 | QMessageLogger("kernel/qsystemsemaphore.cpp", 306, __PRETTY_FUNCTION__).warning("QSystemSemaphore::release: n is negative."); | - |
| 55 | return false; never executed: return false; | 0 |
| 56 | } | - |
| 57 | return d->modifySemaphore(n); executed: return d->modifySemaphore(n);Execution Count:5 | 5 |
| 58 | } | - |
| 59 | | - |
| 60 | | - |
| 61 | | - |
| 62 | | - |
| 63 | | - |
| 64 | | - |
| 65 | | - |
| 66 | QSystemSemaphore::SystemSemaphoreError QSystemSemaphore::error() const | - |
| 67 | { | - |
| 68 | return d->error; executed: return d->error;Execution Count:9 | 9 |
| 69 | } | - |
| 70 | QString QSystemSemaphore::errorString() const | - |
| 71 | { | - |
| 72 | return d->errorString; executed: return d->errorString;Execution Count:8 | 8 |
| 73 | } | - |
| 74 | | - |
| 75 | | - |
| 76 | | - |
| 77 | | - |
| 78 | | - |
| | |