qprocess_unix.cpp

Absolute File Name:

/home/qt/qt5_coco/qt5/qtbase/src/corelib/io/qprocess_unix.cpp

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Preprocessed file

Line Source Count

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18 -

19 static const int errorBufferMax = 512; -

20 -

static inline void add_fdnamespace {

22 struct QProcessPoller -

23 { -

24 QProcessPoller(const QProcessPrivate &proc); -

25 -

26 int &nfds,poll(int fd, fd_set *fdset)timeout); -

27 -

pollfd &stdinPipe() { ((void) (((fdset)->fds_bits)[((fd) / (8 *return

executed 48656 times by 30 tests: return pfds[0];

Executed by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QTextStream
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
...

executed 48656 times by 30 tests: return pfds[0];

Executed by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QTextStream
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
...

pfds[0];

executed 48656 times by 30 tests: return pfds[0];

Executed by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QTextStream
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
...

}

48656

pollfd &stdoutPipe() { return

executed 81622 times by 30 tests: return pfds[1];

Executed by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QTextStream
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
...

pfds[1];

executed 81622 times by 30 tests: return pfds[1];

Executed by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QTextStream
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
...

}

81622

pollfd &stderrPipe() { return

executed 81622 times by 30 tests: return pfds[2];

Executed by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QTextStream
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
...

pfds[2];

executed 81622 times by 30 tests: return pfds[2];

Executed by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QTextStream
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
...

}

81622

pollfd &forkfd() { return

executed 81031 times by 30 tests: return pfds[3];

Executed by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QTextStream
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
...

pfds[3];

executed 81031 times by 30 tests: return pfds[3];

Executed by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QTextStream
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
...

}

81031

pollfd &childStartedPipe() { return

executed 85000 times by 30 tests: return pfds[4];

Executed by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QTextStream
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
...

pfds[4];

executed 85000 times by 30 tests: return pfds[4];

Executed by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QTextStream
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
...

}

85000

33 -

34 enum { n_pfds = 5 }; -

35 pollfd pfds[n_pfds]; -

36 }; -

37 -

38 QProcessPoller::QProcessPoller(intconst QProcessPrivate &proc) -

sizeof{

for (__fd_mask)))] |int i = ((__fd_mask)0; i < n_pfds

i < n_pfds

Description

TRUE

evaluated 212240 times by 30 tests

Evaluated by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QTextStream
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
...

FALSE

evaluated 42448 times by 30 tests

Evaluated by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QTextStream
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
...

; i++)

42448-212240

pfds[i] = qt_make_pollfd(-

executed 212240 times by 30 tests: pfds[i] = qt_make_pollfd(-1, 0x001);

Executed by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QTextStream
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
...

executed 212240 times by 30 tests: pfds[i] = qt_make_pollfd(-1, 0x001);

Executed by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QTextStream
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
...

1<< ((, 0x001);

executed 212240 times by 30 tests: pfds[i] = qt_make_pollfd(-1, 0x001);

Executed by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QTextStream
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
...

212240

42 -

43 stdoutPipe().fd ) %= proc.stdoutChannel.pipe[0]; -

44 stderrPipe().fd = proc.stderrChannel.pipe[0]; -

45 -

if (!proc.writeBuffer.isEmpty()

!proc.writeBuffer.isEmpty()

Description

TRUE

evaluated 3456 times by 5 tests

Evaluated by:

tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QTextStream
tst_qdbusxml2cpp
tst_qprocess - unknown status

FALSE

evaluated 38992 times by 30 tests

Evaluated by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QTextStream
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
...

) {

3456-38992

47 stdinPipe().fd = proc.stdinChannel.pipe[1]; -

48 stdinPipe().events = 0x004; -

}

executed 3456 times by 5 tests: end of block

Executed by:

tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QTextStream
tst_qdbusxml2cpp
tst_qprocess - unknown status

3456

50 -

51 forkfd().fd = proc.forkfd; -

52 -

if (8 *proc.processState == QProcess::Starting

proc.processSt...cess::Starting

Description

TRUE

evaluated 115 times by 4 tests

Evaluated by:

tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QProcess
tst_QTextStream

FALSE

evaluated 42333 times by 29 tests

Evaluated by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
tst_qmakelib
...

)

115-42333

childStartedPipe().fd = proc.childStartedPipe[0];

executed 115 times by 4 tests: childStartedPipe().fd = proc.childStartedPipe[0];

Executed by:

tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QProcess
tst_QTextStream

115

}

executed 42448 times by 30 tests: end of block

Executed by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QTextStream
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
...

42448

56 -

57 int QProcessPoller::poll(int timeout) -

sizeof{

const nfds_t nfds = (

(childStartedPipe().fd == -1)

Description

TRUE

evaluated 42333 times by 29 tests

Evaluated by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
tst_qmakelib
...

FALSE

evaluated 115 times by 4 tests

Evaluated by:

tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QProcess
tst_QTextStream

__fd_mask))))));

(childStartedPipe().fd == -1)

Description

TRUE

evaluated 42333 times by 29 tests

Evaluated by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
tst_qmakelib
...

FALSE

evaluated 115 times by 4 tests

Evaluated by:

tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QProcess
tst_QTextStream

115-42333

if ((

(childStartedPipe().fd == -1)

Description

TRUE

evaluated 42333 times by 29 tests

Evaluated by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
tst_qmakelib
...

FALSE

evaluated 115 times by 4 tests

Evaluated by:

tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QProcess
tst_QTextStream

(childStartedPipe().fd == -1)

Description

TRUE

evaluated 42333 times by 29 tests

Evaluated by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
tst_qmakelib
...

FALSE

evaluated 115 times by 4 tests

Evaluated by:

tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QProcess
tst_QTextStream

childStartedPipe().fd == -1)

(childStartedPipe().fd == -1)

Description

TRUE

evaluated 42333 times by 29 tests

Evaluated by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
tst_qmakelib
...

FALSE

evaluated 115 times by 4 tests

Evaluated by:

tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QProcess
tst_QTextStream

>? 4 : 5;

return

executed 42448 times by 30 tests: return qt_poll_msecs(pfds, nfds, timeout);

Executed by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QTextStream
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
...

qt_poll_msecs(pfds,

executed 42448 times by 30 tests: return qt_poll_msecs(pfds, nfds, timeout);

Executed by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QTextStream
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
...

executed 42448 times by 30 tests: return qt_poll_msecs(pfds, nfds, timeout);

Executed by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QTextStream
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
...

nfds, timeout);

executed 42448 times by 30 tests: return qt_poll_msecs(pfds, nfds, timeout);

Executed by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QTextStream
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
...

42448

61 } -

62 } -

63 -

64 static bool qt_pollfd_check(const pollfd &pfd, short revents) -

nfds ={

return

executed 201112 times by 30 tests: return pfd.fd >= 0 && (pfd.revents & (revents | 0x010 | 0x008 | 0x020)) != 0;

Executed by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QTextStream
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
...

pfd.

executed 201112 times by 30 tests: return pfd.fd >= 0 && (pfd.revents & (revents | 0x010 | 0x008 | 0x020)) != 0;

Executed by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QTextStream
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
...

executed 201112 times by 30 tests: return pfd.fd >= 0 && (pfd.revents & (revents | 0x010 | 0x008 | 0x020)) != 0;

Executed by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QTextStream
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
...

fd >= 0 && (pfd.revents & (revents | 0x010 | 0x008 | 0x020)) != 0;

executed 201112 times by 30 tests: return pfd.fd >= 0 && (pfd.revents & (revents | 0x010 | 0x008 | 0x020)) != 0;

Executed by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QTextStream
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
...

201112

67 } -

68 -

69 static int qt_create_pipe(int *pipe) -

70 { -

71 if (pipe[0] != -1) -

72 qt_safe_close(pipe[0]); -

73 if (pipe[1] != -1) -

74 qt_safe_close(pipe[1]); -

75 int pipe_ret = qt_safe_pipe(pipe); -

76 if (pipe_ret != 0) { -

77 QMessageLogger(__FILE__, 133181, __PRETTY_FUNCTION__).warning("QProcessPrivate::createPipe: Cannot create pipe %p: %s", -

78 pipe, QString(qt_error_string((*__errno_location ()))).toLocal8Bit().constData()); -

79 } -

80 return pipe_ret; -

81 } -

82 -

83 void QProcessPrivate::destroyPipe(int *pipe) -

84 { -

85 if (pipe[1] != -1) { -

86 qt_safe_close(pipe[1]); -

87 pipe[1] = -1; -

88 } -

89 if (pipe[0] != -1) { -

90 qt_safe_close(pipe[0]); -

91 pipe[0] = -1; -

92 } -

93 } -

94 -

95 void QProcessPrivate::closeChannel(Channel *channel) -

96 { -

97 destroyPipe(channel->pipe); -

98 } -

99 -

100 -

101 -

102 -

103 -

104 -

105 bool QProcessPrivate::openChannel(Channel &channel) -

106 { -

107 QProcess * const q = q_func(); -

108 -

109 if (&channel == &stderrChannel && processChannelMode == QProcess::MergedChannels) { -

110 channel.pipe[0] = -1; -

111 channel.pipe[1] = -1; -

112 return true; -

113 } -

114 -

115 if (channel.type == Channel::Normal) { -

116 -

117 if (qt_create_pipe(channel.pipe) != 0) -

118 return false; -

119 -

120 -

121 if (threadData->hasEventDispatcher()) { -

122 if (&channel == &stdinChannel) { -

123 channel.notifier = new QSocketNotifier(channel.pipe[1], -

124 QSocketNotifier::Write, q); -

125 channel.notifier->setEnabled(false); -

126 QObject::connect(channel.notifier, qFlagLocation("2""activated(int)" "\0" __FILE__ ":" "182""230"), -

127 q, qFlagLocation("1""_q_canWrite()" "\0" __FILE__ ":" "183""231")); -

128 } else { -

129 channel.notifier = new QSocketNotifier(channel.pipe[0], -

130 QSocketNotifier::Read, q); -

131 const char *receiver; -

132 if (&channel == &stdoutChannel) -

133 receiver = qFlagLocation("1""_q_canReadStandardOutput()" "\0" __FILE__ ":" "189""237"); -

134 else -

135 receiver = qFlagLocation("1""_q_canReadStandardError()" "\0" __FILE__ ":" "191""239"); -

136 QObject::connect(channel.notifier, qFlagLocation("2""activated(int)" "\0" __FILE__ ":" "192""240"), -

137 q, receiver); -

138 } -

139 } -

140 -

141 return true; -

142 } else if (channel.type == Channel::Redirect) { -

143 -

144 QByteArray fname = QFile::encodeName(channel.file); -

145 -

146 if (&channel == &stdinChannel) { -

147 -

148 channel.pipe[1] = -1; -

149 if ( (channel.pipe[0] = qt_safe_open(fname, 00)) != -1) -

150 return true; -

151 setErrorAndEmit(QProcess::FailedToStart, -

152 QProcess::tr("Could not open input redirection for reading")); -

153 } else { -

154 int mode = 01 | 0100; -

155 if (channel.append) -

156 mode |= 02000; -

157 else -

158 mode |= 01000; -

159 -

160 channel.pipe[0] = -1; -

161 if ( (channel.pipe[1] = qt_safe_open(fname, mode, 0666)) != -1) -

162 return true; -

163 -

164 setErrorAndEmit(QProcess::FailedToStart, -

165 QProcess::tr("Could not open input redirection for reading")); -

166 } -

167 cleanup(); -

168 return false; -

169 } else { -

170 ((!(channel.process)) ? qt_assert_x("QProcess::start", "Internal error",__FILE__,226274) : qt_noop()); -

171 -

172 Channel *source; -

173 Channel *sink; -

174 -

175 if (channel.type == Channel::PipeSource) { -

176 -

177 source = &channel; -

178 sink = &channel.process->stdinChannel; -

179 -

180 ((!(source == &stdoutChannel)) ? qt_assert("source == &stdoutChannel",__FILE__,236284) : qt_noop()); -

181 ((!(sink->process == this && sink->type == Channel::PipeSink)) ? qt_assert("sink->process == this && sink->type == Channel::PipeSink",__FILE__,237285) : qt_noop()); -

182 } else { -

183 -

184 source = &channel.process->stdoutChannel; -

185 sink = &channel; -

186 -

187 ((!(sink == &stdinChannel)) ? qt_assert("sink == &stdinChannel",__FILE__,243291) : qt_noop()); -

188 ((!(source->process == this && source->type == Channel::PipeSource)) ? qt_assert("source->process == this && source->type == Channel::PipeSource",__FILE__,244292) : qt_noop()); -

189 } -

190 -

191 if (source->pipe[1] != -1 || sink->pipe[0] != -1) { -

192 -

193 return true; -

194 } else { -

195 ((!(source->pipe[0] == -1 && source->pipe[1] == -1)) ? qt_assert("source->pipe[0] == INVALID_Q_PIPE && source->pipe[1] == INVALID_Q_PIPE",__FILE__,251299) : qt_noop()); -

196 ((!(sink->pipe[0] == -1 && sink->pipe[1] == -1)) ? qt_assert("sink->pipe[0] == INVALID_Q_PIPE && sink->pipe[1] == INVALID_Q_PIPE",__FILE__,252300) : qt_noop()); -

197 -

198 Q_PIPE pipe[2] = { -1, -1 }; -

199 if (qt_create_pipe(pipe) != 0) -

200 return false; -

201 sink->pipe[0] = pipe[0]; -

202 source->pipe[1] = pipe[1]; -

203 -

204 return true; -

205 } -

206 } -

207 } -

208 -

209 -

210 -

211 -

212 -

213 -

214 extern char **environ; -

215 -

216 -

217 -

218 QProcessEnvironment QProcessEnvironment::systemEnvironment() -

219 { -

220 QProcessEnvironment env; -

221 -

222 const char *entry; -

223 for (int count = 0; (entry = environ[count]); ++count) { -

224 const char *equal = strchr(entry, '='); -

225 if (!equal) -

226 continue; -

227 -

228 QByteArray name(entry, equal - entry); -

229 QByteArray value(equal + 1); -

230 env.d->hash.insert(QProcessEnvironmentPrivate::Key(name), -

231 QProcessEnvironmentPrivate::Value(value)); -

232 } -

233 -

234 return env; -

235 } -

236 -

237 static char **_q_dupEnvironment(const QProcessEnvironmentPrivate::Hash &environment, int *envc) -

238 { -

239 *envc = 0; -

240 if (environment.isEmpty()) -

241 return 0; -

242 -

243 char **envp = new char *[environment.count() + 2]; -

244 envp[environment.count()] = 0; -

245 envp[environment.count() + 1] = 0; -

246 -

247 QProcessEnvironmentPrivate::Hash::ConstIterator it = environment.constBegin(); -

248 const QProcessEnvironmentPrivate::Hash::ConstIterator end = environment.constEnd(); -

249 for ( ; it != end; ++it) { -

250 QByteArray key = it.key().key; -

251 QByteArray value = it.value().bytes(); -

252 key.reserve(key.length() + 1 + value.length()); -

253 key.append('='); -

254 key.append(value); -

255 -

256 envp[(*envc)++] = ::strdup(key.constData()); -

257 } -

258 -

259 return envp; -

260 } -

261 -

262 void QProcessPrivate::startProcess() -

263 { -

264 QProcess * const q = q_func(); -

265 -

266 -

267 -

268 -

269 -

270 -

271 if (!openChannel(stdinChannel) || -

272 !openChannel(stdoutChannel) || -

273 !openChannel(stderrChannel) || -

274 qt_create_pipe(childStartedPipe) != 0) { -

275 setErrorAndEmit(QProcess::FailedToStart, qt_error_string((*__errno_location ()))); -

276 cleanup(); -

277 return; -

278 } -

279 -

280 if (threadData->hasEventDispatcher()) { -

281 startupSocketNotifier = new QSocketNotifier(childStartedPipe[0], -

282 QSocketNotifier::Read, q); -

283 QObject::connect(startupSocketNotifier, qFlagLocation("2""activated(int)" "\0" __FILE__ ":" "339""387"), -

284 q, qFlagLocation("1""_q_startupNotification()" "\0" __FILE__ ":" "340""388")); -

285 } -

286 -

287 -

288 q->setProcessState(QProcess::Starting); -

289 -

290 -

291 -

292 char **argv = new char *[arguments.count() + 2]; -

293 argv[arguments.count() + 1] = 0; -

294 -

295 -

296 QByteArray encodedProgramName = QFile::encodeName(program); -

297 char *dupProgramName = ::strdup(encodedProgramName.constData()); -

298 argv[0] = dupProgramName; -

299 -

300 -

301 for (int i = 0; i < arguments.count(); ++i) -

302 argv[i + 1] = ::strdup(QFile::encodeName(arguments.at(i)).constData()); -

303 -

304 -

305 int envc = 0; -

306 char **envp = 0; -

307 if (environment.d.constData()) { -

308 QProcessEnvironmentPrivate::MutexLocker locker(environment.d); -

309 envp = _q_dupEnvironment(environment.d.constData()->hash, &envc); -

310 } -

311 -

312 -

313 const char *workingDirPtr = 0; -

314 QByteArray encodedWorkingDirectory; -

315 if (!workingDirectory.isEmpty()) { -

316 encodedWorkingDirectory = QFile::encodeName(workingDirectory); -

317 workingDirPtr = encodedWorkingDirectory.constData(); -

318 } -

319 -

320 -

321 -

322 char **path = 0; -

323 int pathc = 0; -

324 if (!program.contains(QLatin1Char('/'))) { -

325 const QString pathEnv = QString::fromLocal8Bit(qgetenv("PATH")); -

326 if (!pathEnv.isEmpty()) { -

327 QStringList pathEntries = pathEnv.split(QLatin1Char(':'), QString::SkipEmptyParts); -

328 if (!pathEntries.isEmpty()) { -

329 pathc = pathEntries.size(); -

330 path = new char *[pathc + 1]; -

331 path[pathc] = 0; -

332 -

333 for (int k = 0; k < pathEntries.size(); ++k) { -

334 QByteArray tmp = QFile::encodeName(pathEntries.at(k)); -

335 if (!tmp.endsWith('/')) tmp += '/'; -

336 tmp += encodedProgramName; -

337 path[k] = ::strdup(tmp.constData()); -

338 } -

339 } -

340 } -

341 } -

342 -

343 -

344 pid_t childPid; -

345 forkfd = ::forkfd(1, &childPid); -

346 int lastForkErrno = (*__errno_location ()); -

347 if (forkfd != (-2)) { -

348 -

349 -

350 free(dupProgramName); -

351 for (int i = 1; i <= arguments.count(); ++i) -

352 free(argv[i]); -

353 for (int i = 0; i < envc; ++i) -

354 free(envp[i]); -

355 for (int i = 0; i < pathc; ++i) -

356 free(path[i]); -

357 delete [] argv; -

358 delete [] envp; -

359 delete [] path; -

360 } -

361 -

362 -

363 -

364 -

365 -

366 if (forkfd == -1) { -

367 -

368 -

369 -

370 -

371 q->setProcessState(QProcess::NotRunning); -

372 setErrorAndEmit(QProcess::FailedToStart, -

373 QProcess::tr("Resource error (fork failure): %1").arg(qt_error_string(lastForkErrno))); -

374 cleanup(); -

375 return; -

376 } -

377 -

378 -

379 if (forkfd == (-2)) { -

380 execChild(workingDirPtr, path, argv, envp); -

381 ::_exit(-1); -

382 } -

383 -

384 pid = Q_PID(childPid); -

385 -

386 -

387 -

388 qt_safe_close(childStartedPipe[1]); -

389 childStartedPipe[1] = -1; -

390 -

391 if (stdinChannel.pipe[0] != -1) { -

392 qt_safe_close(stdinChannel.pipe[0]); -

393 stdinChannel.pipe[0] = -1; -

394 } -

395 -

396 if (stdinChannel.pipe[1] != -1) -

397 ::fcntl(stdinChannel.pipe[1], 4, ::fcntl(stdinChannel.pipe[1], 3) | 04000); -

398 -

399 if (stdoutChannel.pipe[1] != -1) { -

400 qt_safe_close(stdoutChannel.pipe[1]); -

401 stdoutChannel.pipe[1] = -1; -

402 } -

403 -

404 if (stdoutChannel.pipe[0] != -1) -

405 ::fcntl(stdoutChannel.pipe[0], 4, ::fcntl(stdoutChannel.pipe[0], 3) | 04000); -

406 -

407 if (stderrChannel.pipe[1] != -1) { -

408 qt_safe_close(stderrChannel.pipe[1]); -

409 stderrChannel.pipe[1] = -1; -

410 } -

411 if (stderrChannel.pipe[0] != -1) -

412 ::fcntl(stderrChannel.pipe[0], 4, ::fcntl(stderrChannel.pipe[0], 3) | 04000); -

413 -

414 if (threadData->eventDispatcher) { -

415 deathNotifier = new QSocketNotifier(forkfd, QSocketNotifier::Read, q); -

416 QObject::connect(deathNotifier, qFlagLocation("2""activated(int)" "\0" __FILE__ ":" "498""546"), -

417 q, qFlagLocation("1""_q_processDied()" "\0" __FILE__ ":" "499""547")); -

418 } -

419 } -

420 -

421 void QProcessPrivate::execChild(const char *workingDir, char **path, char **argv, char **envp) -

422 { -

423 ::signal(13, ((__sighandler_t) 0)); -

424 -

425 QProcess * const q = q_func(); -

426 -

427 -

428

if (inputChannelMode != QProcess::ForwardedInputChannel

inputChannelMo...edInputChannel	Description
TRUE	never evaluated
FALSE	never evaluated

)

429

qt_safe_dup2(stdinChannel.pipe[0], 0, 0);

never executed: qt_safe_dup2(stdinChannel.pipe[0], 0, 0);

430 -

431 -

432

if (processChannelMode != QProcess::ForwardedChannels

processChannel...wardedChannels	Description
TRUE	never evaluated
FALSE	never evaluated

) {

433

if (processChannelMode != QProcess::ForwardedOutputChannel

processChannel...dOutputChannel	Description
TRUE	never evaluated
FALSE	never evaluated

)

434

qt_safe_dup2(stdoutChannel.pipe[1], 1, 0);

never executed: qt_safe_dup2(stdoutChannel.pipe[1], 1, 0);

435 -

436 -

437

if (processChannelMode == QProcess::MergedChannels

processChannel...MergedChannels	Description
TRUE	never evaluated
FALSE	never evaluated

) {

438 qt_safe_dup2(1, 2, 0); -

439

}

never executed: end of block

else if (processChannelMode != QProcess::ForwardedErrorChannel

processChannel...edErrorChannel	Description
TRUE	never evaluated
FALSE	never evaluated

) {

440 qt_safe_dup2(stderrChannel.pipe[1], 2, 0); -

441

}

never executed: end of block

442

}

never executed: end of block

443 -

444 -

445 qt_safe_close(childStartedPipe[0]); -

446 -

447 -

448 const char *callthatfailed = "chdir: "; -

449

if (workingDir

workingDir	Description
TRUE	never evaluated
FALSE	never evaluated

&& ::

::chdir(workingDir) == -1	Description
TRUE	never evaluated
FALSE	never evaluated

chdir(workingDir) == -1

::chdir(workingDir) == -1	Description
TRUE	never evaluated
FALSE	never evaluated

) {

450 -

451

goto

never executed: goto report_errno;

report_errno;

never executed: goto report_errno;

452 } -

453 -

454 -

455 q->setupChildProcess(); -

456 -

457 -

458

if (!envp

!envp	Description
TRUE	never evaluated
FALSE	never evaluated

) {

459 qt_safe_execvp(argv[0], argv); -

460 callthatfailed = "execvp: "; -

461

}

never executed: end of block

else {

462

if (path

path	Description
TRUE	never evaluated
FALSE	never evaluated

) {

463 char **arg = path; -

464

while (*

*arg	Description
TRUE	never evaluated
FALSE	never evaluated

arg

*arg	Description
TRUE	never evaluated
FALSE	never evaluated

) {

465 argv[0] = *arg; -

466 -

467 -

468 -

469 qt_safe_execve(argv[0], argv, envp); -

470 ++arg; -

471

}

never executed: end of block

472

}

never executed: end of block

else {

473 -

474 -

475 -

476 qt_safe_execve(argv[0], argv, envp); -

477

}

never executed: end of block

478 callthatfailed = "execve: "; -

479

}

never executed: end of block

480 -

481 -

482 -

483 -

484

report_errno:

code before this statement never executed: report_errno:

485 QString errorconst char *msg = qt_error_stringstrerror((*__errno_location ())); -

486 -

487 -

488 -

489 qt_safe_write(childStartedPipe[1], error.data(), error.length() * sizeofcallthatfailed, strlen(QCharcallthatfailed)); -

490 qt_safe_write(childStartedPipe[1], msg, strlen(msg)); -

491 qt_safe_close(childStartedPipe[1]); -

492 childStartedPipe[1] = -1; -

493

}

never executed: end of block

494 -

495 bool QProcessPrivate::processStarted(QString *errorMessage) -

496 { -

497 ushortchar buf[errorBufferMax]; -

498 int i = 0; -

499 int ret; -

500 do { -

501 ret = qt_safe_read(childStartedPipe[0], &bufbuf + i, sizeof buf - i); -

502

if (ret > 0

ret > 0

Description

TRUE

evaluated 1408 times by 11 tests

Evaluated by:

tst_QCommandLineParser
tst_QFile
tst_QLockFile
tst_QProcess
tst_QSharedPointer
tst_QTcpSocket
tst_QTextCodec
tst_QTextStream
tst_QUdpSocket
tst_QUndoGroup
tst_QUndoStack

FALSE

evaluated 3023 times by 39 tests

Evaluated by:

tst_Lancelot
tst_QApplication
tst_QCommandLineParser
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFile
tst_QFont
tst_QIcon
tst_QLockFile
tst_QMimeDatabase
tst_QNetworkReply
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QTcpSocket
tst_QTextCodec
...

)

1408-3023

503

i += ret;

executed 1408 times by 11 tests: i += ret;

Executed by:

tst_QCommandLineParser
tst_QFile
tst_QLockFile
tst_QProcess
tst_QSharedPointer
tst_QTcpSocket
tst_QTextCodec
tst_QTextStream
tst_QUdpSocket
tst_QUndoGroup
tst_QUndoStack

1408

504

}

executed 4431 times by 39 tests: end of block

Executed by:

tst_Lancelot
tst_QApplication
tst_QCommandLineParser
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFile
tst_QFont
tst_QIcon
tst_QLockFile
tst_QMimeDatabase
tst_QNetworkReply
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QTcpSocket
tst_QTextCodec
...

while (ret > 0

ret > 0

Description

TRUE

evaluated 1408 times by 11 tests

Evaluated by:

tst_QCommandLineParser
tst_QFile
tst_QLockFile
tst_QProcess
tst_QSharedPointer
tst_QTcpSocket
tst_QTextCodec
tst_QTextStream
tst_QUdpSocket
tst_QUndoGroup
tst_QUndoStack

FALSE

evaluated 3023 times by 39 tests

Evaluated by:

tst_Lancelot
tst_QApplication
tst_QCommandLineParser
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFile
tst_QFont
tst_QIcon
tst_QLockFile
tst_QMimeDatabase
tst_QNetworkReply
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QTcpSocket
tst_QTextCodec
...

&& i < int(sizeof buf)

i < int(sizeof buf)	Description
TRUE	evaluated 1408 times by 11 tests Evaluated by: tst_QCommandLineParser tst_QFile tst_QLockFile tst_QProcess tst_QSharedPointer tst_QTcpSocket tst_QTextCodec tst_QTextStream tst_QUdpSocket tst_QUndoGroup tst_QUndoStack
FALSE	never evaluated

);

0-4431

505 -

506

if (startupSocketNotifier

startupSocketNotifier

Description

TRUE

evaluated 2942 times by 37 tests

Evaluated by:

tst_Lancelot
tst_QCommandLineParser
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFile
tst_QFont
tst_QIcon
tst_QLockFile
tst_QMimeDatabase
tst_QNetworkReply
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QTcpSocket
tst_QTextCodec
tst_QTextStream
...

FALSE

evaluated 81 times by 2 tests

Evaluated by:

tst_QApplication
tst_qdbuscpp2xml

) {

81-2942

507 startupSocketNotifier->setEnabled(false); -

508 startupSocketNotifier->deleteLater(); -

509 startupSocketNotifier = 0; -

510

}

executed 2942 times by 37 tests: end of block

Executed by:

tst_Lancelot
tst_QCommandLineParser
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFile
tst_QFont
tst_QIcon
tst_QLockFile
tst_QMimeDatabase
tst_QNetworkReply
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QTcpSocket
tst_QTextCodec
tst_QTextStream
...

2942

511 qt_safe_close(childStartedPipe[0]); -

512 childStartedPipe[0] = -1; -

513 -

514 -

515 -

516 -

517 -

518 -

519

if ((

(i > 0)

Description

TRUE

evaluated 704 times by 11 tests

Evaluated by:

tst_QCommandLineParser
tst_QFile
tst_QLockFile
tst_QProcess
tst_QSharedPointer
tst_QTcpSocket
tst_QTextCodec
tst_QTextStream
tst_QUdpSocket
tst_QUndoGroup
tst_QUndoStack

FALSE

evaluated 2319 times by 30 tests

Evaluated by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkReply
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
...

i > 0)

(i > 0)

Description

TRUE

evaluated 704 times by 11 tests

Evaluated by:

tst_QCommandLineParser
tst_QFile
tst_QLockFile
tst_QProcess
tst_QSharedPointer
tst_QTcpSocket
tst_QTextCodec
tst_QTextStream
tst_QUdpSocket
tst_QUndoGroup
tst_QUndoStack

FALSE

evaluated 2319 times by 30 tests

Evaluated by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkReply
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
...

&& errorMessage

errorMessage	Description
TRUE	evaluated 704 times by 11 tests Evaluated by: tst_QCommandLineParser tst_QFile tst_QLockFile tst_QProcess tst_QSharedPointer tst_QTcpSocket tst_QTextCodec tst_QTextStream tst_QUdpSocket tst_QUndoGroup tst_QUndoStack
FALSE	never evaluated

)

0-2319

520

executed 704 times by 11 tests: *errorMessage = QString::fromLocal8Bit(buf, i);

Executed by:

tst_QCommandLineParser
tst_QFile
tst_QLockFile
tst_QProcess
tst_QSharedPointer
tst_QTcpSocket
tst_QTextCodec
tst_QTextStream
tst_QUdpSocket
tst_QUndoGroup
tst_QUndoStack

errorMessage = QString((const QChar *)::fromLocal8Bit(buf, i/ sizeof(QChar)););

executed 704 times by 11 tests: *errorMessage = QString::fromLocal8Bit(buf, i);

Executed by:

tst_QCommandLineParser
tst_QFile
tst_QLockFile
tst_QProcess
tst_QSharedPointer
tst_QTcpSocket
tst_QTextCodec
tst_QTextStream
tst_QUdpSocket
tst_QUndoGroup
tst_QUndoStack

704

521 -

522

return

executed 3023 times by 39 tests: return i <= 0;

Executed by:

tst_Lancelot
tst_QApplication
tst_QCommandLineParser
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFile
tst_QFont
tst_QIcon
tst_QLockFile
tst_QMimeDatabase
tst_QNetworkReply
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QTcpSocket
tst_QTextCodec
...

i <= 0;

executed 3023 times by 39 tests: return i <= 0;

Executed by:

tst_Lancelot
tst_QApplication
tst_QCommandLineParser
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFile
tst_QFont
tst_QIcon
tst_QLockFile
tst_QMimeDatabase
tst_QNetworkReply
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QTcpSocket
tst_QTextCodec
...

3023

523 } -

524 -

525 qint64 QProcessPrivate::bytesAvailableInChannel(const Channel *channel) const -

526 { -

527 ((!(channel->pipe[0] != -1)) ? qt_assert("channel->pipe[0] != INVALID_Q_PIPE",__FILE__,596657) : qt_noop()); -

528 int nbytes = 0; -

529 qint64 available = 0; -

530 if (::ioctl(channel->pipe[0], 0x541B, (char *) &nbytes) >= 0) -

531 available = (qint64) nbytes; -

532 -

533 -

534 -

535 return available; -

536 } -

537 -

538 qint64 QProcessPrivate::readFromChannel(const Channel *channel, char *data, qint64 maxlen) -

539 { -

540 ((!(channel->pipe[0] != -1)) ? qt_assert("channel->pipe[0] != INVALID_Q_PIPE",__FILE__,609670) : qt_noop()); -

541 qint64 bytesRead = qt_safe_read(channel->pipe[0], data, maxlen); -

542 -

543 -

544 -

545 -

546 -

547 -

548 -

549 if (bytesRead == -1 && (*__errno_location ()) == 11) -

550 return -2; -

551 return bytesRead; -

552 } -

553 -

554 bool QProcessPrivate::writeToStdin() -

555 { -

556 const char *data = stdinChannel.bufferwriteBuffer.readPointer(); -

557 const qint64 bytesToWrite = stdinChannel.bufferwriteBuffer.nextDataBlockSize(); -

558 -

559 qint64 written = qt_safe_write_nosignal(stdinChannel.pipe[1], data, bytesToWrite); -

560 -

561 -

562 -

563 -

564 -

565 -

566

if (written == -1

written == -1	Description
TRUE	evaluated 5 times by 1 test Evaluated by: tst_QProcess
FALSE	evaluated 3625 times by 6 tests Evaluated by: tst_QNetworkReply tst_QProcess tst_QProcess_and_GuiEventLoop tst_QTextStream tst_qdbusxml2cpp tst_qprocess - unknown status

) {

5-3625

567 -

568 -

569 -

570

if ((*

(*__errno_location ()) == 11	Description
TRUE	never evaluated
FALSE	evaluated 5 times by 1 test Evaluated by: tst_QProcess

__errno_location ()) == 11

(*__errno_location ()) == 11	Description
TRUE	never evaluated
FALSE	evaluated 5 times by 1 test Evaluated by: tst_QProcess

)

0-5

571

return

never executed: return true;

true;

never executed: return true;

572 -

573 closeChannel(&stdinChannel); -

574 setErrorAndEmit(QProcess::WriteError); -

575

return

executed 5 times by 1 test: return false;

Executed by:

tst_QProcess

false;

executed 5 times by 1 test: return false;

Executed by:

tst_QProcess

576 } -

577 stdinChannel.bufferwriteBuffer.free(written); -

578

if (!emittedBytesWritten

!emittedBytesWritten	Description
TRUE	evaluated 3624 times by 6 tests Evaluated by: tst_QNetworkReply tst_QProcess tst_QProcess_and_GuiEventLoop tst_QTextStream tst_qdbusxml2cpp tst_qprocess - unknown status
FALSE	evaluated 1 time by 1 test Evaluated by: tst_QProcess

&& written != 0

written != 0	Description
TRUE	evaluated 3624 times by 6 tests Evaluated by: tst_QNetworkReply tst_QProcess tst_QProcess_and_GuiEventLoop tst_QTextStream tst_qdbusxml2cpp tst_qprocess - unknown status
FALSE	never evaluated

) {

0-3624

579 emittedBytesWritten = true; -

580 q_func()->bytesWritten(written); -

581 emittedBytesWritten = false; -

582

}

executed 3624 times by 6 tests: end of block

Executed by:

tst_QNetworkReply
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QTextStream
tst_qdbusxml2cpp
tst_qprocess - unknown status

3624

583

return

executed 3625 times by 6 tests: return true;

Executed by:

tst_QNetworkReply
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QTextStream
tst_qdbusxml2cpp
tst_qprocess - unknown status

true;

executed 3625 times by 6 tests: return true;

Executed by:

tst_QNetworkReply
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QTextStream
tst_qdbusxml2cpp
tst_qprocess - unknown status

3625

584 } -

585 -

586 void QProcessPrivate::terminateProcess() -

587 { -

588 -

589 -

590 -

591 if (pid) -

592 ::kill(pid_t(pid), 15); -

593 } -

594 -

595 void QProcessPrivate::killProcess() -

596 { -

597 -

598 -

599 -

600 if (pid) -

601 ::kill(pid_t(pid), 9); -

602 } -

603 -

604 bool QProcessPrivate::waitForStarted(int msecs) -

{

fd_set fds;

do{

606 -

607 -

608 -

609 -

610 -

611 int __d0, __d1; __asm__ __volatile__ ("cld; rep; " "stosq" : "=c" (__d0), "pollfd pfd = D" (__d1) : "a" (0), "0" (sizeof (fd_set) / sizeof (__fd_mask)), "1" (&((&fds)->fds_bits)[0]) : "memory"); } while (0); -

((void) (((&fds)->fds_bits)[((childStartedPipe[0]) / (8 * (int) sizeofqt_make_pollfd(__fd_mask)))] |= ((__fd_mask) 1 << ((childStartedPipe[0]) % (8 * (int) sizeof (__fd_mask))))));], 0x001);

612 -

613

if (qt_select_msecsqt_poll_msecs

qt_poll_msecs(...1, msecs) == 0

Description

TRUE

never evaluated

FALSE

evaluated 2796 times by 37 tests

Evaluated by:

tst_Lancelot
tst_QApplication
tst_QCommandLineParser
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFile
tst_QFont
tst_QIcon
tst_QLockFile
tst_QMimeDatabase
tst_QNetworkReply
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QTcpSocket
tst_QTextCodec
tst_QTextStream
tst_QUdpSocket
...

(childStartedPipe[0] + 1, &fds&pfd, 01, msecs) == 0

qt_poll_msecs(...1, msecs) == 0

Description

TRUE

never evaluated

FALSE

evaluated 2796 times by 37 tests

Evaluated by:

tst_Lancelot
tst_QApplication
tst_QCommandLineParser
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFile
tst_QFont
tst_QIcon
tst_QLockFile
tst_QMimeDatabase
tst_QNetworkReply
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QTcpSocket
tst_QTextCodec
tst_QTextStream
tst_QUdpSocket
...

) {

0-2796

614 setError(QProcess::Timedout); -

615 -

616 -

617 -

618

return

never executed: return false;

false;

never executed: return false;

619 } -

620 -

621 bool startedEmitted = _q_startupNotification(); -

622 -

623 -

624 -

625

return

executed 2796 times by 37 tests: return startedEmitted;

Executed by:

tst_Lancelot
tst_QApplication
tst_QCommandLineParser
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFile
tst_QFont
tst_QIcon
tst_QLockFile
tst_QMimeDatabase
tst_QNetworkReply
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QTcpSocket
tst_QTextCodec
tst_QTextStream
tst_QUdpSocket
...

startedEmitted;

executed 2796 times by 37 tests: return startedEmitted;

Executed by:

tst_Lancelot
tst_QApplication
tst_QCommandLineParser
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFile
tst_QFont
tst_QIcon
tst_QLockFile
tst_QMimeDatabase
tst_QNetworkReply
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QTcpSocket
tst_QTextCodec
tst_QTextStream
tst_QUdpSocket
...

2796

626 } -

627 -

628 bool QProcessPrivate::waitForReadyRead(int msecs) -

629 { -

630 -

631 -

632 -

633 -

634 QElapsedTimer stopWatch; -

635 stopWatch.start(); -

636 -

637 for(;;) { -

fd_set fdread;

fd_set fdwrite;

do { int __d0, __d1; __asm__ __volatile__ ("cld; rep; " "stosq" : "=c" (__d0), "=D" (__d1) : "a" (0), "0" (sizeof (fd_set) / sizeof (__fd_mask)), "1" (&((&fdread)->fds_bits)[0]) : "memory"); } while (0);

do{

638 int __d0, __d1; __asm__ __volatile__ ("cld; rep; " "stosq" : "=c" (__d0), "=D" (__d1) : "a" (0), "0" (sizeof (fd_set) / sizeof (__fd_mask)), "1" (&((&fdwrite)->fds_bits)[0]) : "memory"); } while (0); -

int nfds = forkfd;

((void) (((&fdread)->fds_bits)[((forkfd) / (8 * (int) sizeof (__fd_mask)))] |= ((__fd_mask) 1 << ((forkfd) % (8 * (int) sizeof (__fd_mask))))));

if (processState == QProcess::Starting)

add_fd(nfds, childStartedPipe[0], &fdread);

if (stdoutChannel.pipe[0] != -1)

add_fd(nfds, stdoutChannel.pipe[0], &fdread);

if (stderrChannel.pipe[0] != -1)

add_fd(nfds, stderrChannel.pipe[0], &fdread);

if (!stdinChannel.buffer.isEmpty() && stdinChannel.pipe[1] != -1)

add_fd(nfds, stdinChannel.pipe[1], &fdwriteQProcessPoller poller(*this);

639 -

640 int timeout = qt_subtract_from_timeout(msecs, stopWatch.elapsed()); -

641 int ret = qt_select_msecspoller.poll(nfds + 1, &fdread, &fdwrite,timeout); -

642 -

643

if (ret < 0

ret < 0	Description
TRUE	never evaluated
FALSE	evaluated 972 times by 9 tests Evaluated by: tst_QDBusAbstractAdaptor tst_QDBusAbstractInterface tst_QDBusConnection tst_QDBusConnection_SpyHook tst_QDBusInterface tst_QDBusMarshall tst_QProcess tst_QProcess_and_GuiEventLoop tst_QTextStream

) {

0-972

644

break;

never executed: break;

645 } -

646

if (ret == 0

ret == 0	Description
TRUE	evaluated 5 times by 1 test Evaluated by: tst_QProcess
FALSE	evaluated 967 times by 9 tests Evaluated by: tst_QDBusAbstractAdaptor tst_QDBusAbstractInterface tst_QDBusConnection tst_QDBusConnection_SpyHook tst_QDBusInterface tst_QDBusMarshall tst_QProcess tst_QProcess_and_GuiEventLoop tst_QTextStream

) {

5-967

647 setError(QProcess::Timedout); -

648

return

executed 5 times by 1 test: return false;

Executed by:

tst_QProcess

false;

executed 5 times by 1 test: return false;

Executed by:

tst_QProcess

649 } -

650 -

651

if (childStartedPipe[0] != -1 && ((((&fdread)->fds_bits)[((childStartedPipe[0]) / (8 *(int) sizeofqt_pollfd_check

qt_pollfd_chec...Pipe(), 0x001)	Description
TRUE	evaluated 113 times by 4 tests Evaluated by: tst_QDBusConnection tst_QDBusConnection_SpyHook tst_QProcess tst_QTextStream
FALSE	evaluated 854 times by 9 tests Evaluated by: tst_QDBusAbstractAdaptor tst_QDBusAbstractInterface tst_QDBusConnection tst_QDBusConnection_SpyHook tst_QDBusInterface tst_QDBusMarshall tst_QProcess tst_QProcess_and_GuiEventLoop tst_QTextStream

(__fd_mask)))] & ((__fd_mask) 1 << ((poller.childStartedPipe[0]) % (8 * (int) sizeof (__fd_mask))))) != 0(), 0x001)

qt_pollfd_chec...Pipe(), 0x001)	Description
TRUE	evaluated 113 times by 4 tests Evaluated by: tst_QDBusConnection tst_QDBusConnection_SpyHook tst_QProcess tst_QTextStream
FALSE	evaluated 854 times by 9 tests Evaluated by: tst_QDBusAbstractAdaptor tst_QDBusAbstractInterface tst_QDBusConnection tst_QDBusConnection_SpyHook tst_QDBusInterface tst_QDBusMarshall tst_QProcess tst_QProcess_and_GuiEventLoop tst_QTextStream

) {

113-854

652

if (!_q_startupNotification()

!_q_startupNotification()	Description
TRUE	evaluated 102 times by 2 tests Evaluated by: tst_QProcess tst_QTextStream
FALSE	evaluated 11 times by 3 tests Evaluated by: tst_QDBusConnection tst_QDBusConnection_SpyHook tst_QProcess

)

11-102

653

return

executed 102 times by 2 tests: return false;

Executed by:

tst_QProcess
tst_QTextStream

false;

executed 102 times by 2 tests: return false;

Executed by:

tst_QProcess
tst_QTextStream

102

654

}

executed 11 times by 3 tests: end of block

Executed by:

tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QProcess

655 -

656 bool readyReadEmitted = false; -

657

if (stdoutChannel.pipe[0] != -1 && ((((&fdread)->fds_bits)[((stdoutChannel.pipe[0]) / (8 *(int) sizeofqt_pollfd_check

qt_pollfd_chec...Pipe(), 0x001)	Description
TRUE	evaluated 585 times by 8 tests Evaluated by: tst_QDBusAbstractAdaptor tst_QDBusAbstractInterface tst_QDBusConnection tst_QDBusConnection_SpyHook tst_QDBusInterface tst_QDBusMarshall tst_QProcess tst_QProcess_and_GuiEventLoop
FALSE	evaluated 280 times by 8 tests Evaluated by: tst_QDBusAbstractAdaptor tst_QDBusAbstractInterface tst_QDBusConnection tst_QDBusConnection_SpyHook tst_QDBusInterface tst_QDBusMarshall tst_QProcess tst_QTextStream

(__fd_mask)))] & ((__fd_mask) 1 << ((stdoutChannelpoller.pipe[0]) % (8 * (int) sizeof (__fd_mask))))) != 0stdoutPipe(), 0x001)

qt_pollfd_chec...Pipe(), 0x001)	Description
TRUE	evaluated 585 times by 8 tests Evaluated by: tst_QDBusAbstractAdaptor tst_QDBusAbstractInterface tst_QDBusConnection tst_QDBusConnection_SpyHook tst_QDBusInterface tst_QDBusMarshall tst_QProcess tst_QProcess_and_GuiEventLoop
FALSE	evaluated 280 times by 8 tests Evaluated by: tst_QDBusAbstractAdaptor tst_QDBusAbstractInterface tst_QDBusConnection tst_QDBusConnection_SpyHook tst_QDBusInterface tst_QDBusMarshall tst_QProcess tst_QTextStream

) {

280-585

658 bool canRead = _q_canReadStandardOutput(); -

659

if (processChannelcurrentReadChannel

currentReadCha...StandardOutput	Description
TRUE	evaluated 570 times by 8 tests Evaluated by: tst_QDBusAbstractAdaptor tst_QDBusAbstractInterface tst_QDBusConnection tst_QDBusConnection_SpyHook tst_QDBusInterface tst_QDBusMarshall tst_QProcess tst_QProcess_and_GuiEventLoop
FALSE	evaluated 15 times by 1 test Evaluated by: tst_QProcess

== QProcess::StandardOutput

currentReadCha...StandardOutput	Description
TRUE	evaluated 570 times by 8 tests Evaluated by: tst_QDBusAbstractAdaptor tst_QDBusAbstractInterface tst_QDBusConnection tst_QDBusConnection_SpyHook tst_QDBusInterface tst_QDBusMarshall tst_QProcess tst_QProcess_and_GuiEventLoop
FALSE	evaluated 15 times by 1 test Evaluated by: tst_QProcess

&& canRead

canRead	Description
TRUE	evaluated 569 times by 8 tests Evaluated by: tst_QDBusAbstractAdaptor tst_QDBusAbstractInterface tst_QDBusConnection tst_QDBusConnection_SpyHook tst_QDBusInterface tst_QDBusMarshall tst_QProcess tst_QProcess_and_GuiEventLoop
FALSE	evaluated 1 time by 1 test Evaluated by: tst_QProcess

)

1-570

660

readyReadEmitted = true;

executed 569 times by 8 tests: readyReadEmitted = true;

Executed by:

tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QProcess
tst_QProcess_and_GuiEventLoop

569

661

}

executed 585 times by 8 tests: end of block

Executed by:

tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QProcess
tst_QProcess_and_GuiEventLoop

585

662

if (stderrChannel.pipe[0] != -1 && ((((&fdread)->fds_bits)[((stderrChannel.pipe[0]) / (8 *(int) sizeofqt_pollfd_check

qt_pollfd_chec...Pipe(), 0x001)	Description
TRUE	evaluated 51 times by 5 tests Evaluated by: tst_QDBusAbstractAdaptor tst_QDBusAbstractInterface tst_QDBusInterface tst_QDBusMarshall tst_QProcess
FALSE	evaluated 814 times by 9 tests Evaluated by: tst_QDBusAbstractAdaptor tst_QDBusAbstractInterface tst_QDBusConnection tst_QDBusConnection_SpyHook tst_QDBusInterface tst_QDBusMarshall tst_QProcess tst_QProcess_and_GuiEventLoop tst_QTextStream

(__fd_mask)))] & ((__fd_mask) 1 << ((stderrChannelpoller.pipe[0]) % (8 * (int) sizeof (__fd_mask))))) != 0stderrPipe(), 0x001)

qt_pollfd_chec...Pipe(), 0x001)	Description
TRUE	evaluated 51 times by 5 tests Evaluated by: tst_QDBusAbstractAdaptor tst_QDBusAbstractInterface tst_QDBusInterface tst_QDBusMarshall tst_QProcess
FALSE	evaluated 814 times by 9 tests Evaluated by: tst_QDBusAbstractAdaptor tst_QDBusAbstractInterface tst_QDBusConnection tst_QDBusConnection_SpyHook tst_QDBusInterface tst_QDBusMarshall tst_QProcess tst_QProcess_and_GuiEventLoop tst_QTextStream

) {

51-814

663 bool canRead = _q_canReadStandardError(); -

664

if (processChannelcurrentReadChannel

currentReadCha...:StandardError	Description
TRUE	evaluated 22 times by 1 test Evaluated by: tst_QProcess
FALSE	evaluated 29 times by 5 tests Evaluated by: tst_QDBusAbstractAdaptor tst_QDBusAbstractInterface tst_QDBusInterface tst_QDBusMarshall tst_QProcess

== QProcess::StandardError

currentReadCha...:StandardError	Description
TRUE	evaluated 22 times by 1 test Evaluated by: tst_QProcess
FALSE	evaluated 29 times by 5 tests Evaluated by: tst_QDBusAbstractAdaptor tst_QDBusAbstractInterface tst_QDBusInterface tst_QDBusMarshall tst_QProcess

&& canRead

canRead	Description
TRUE	evaluated 22 times by 1 test Evaluated by: tst_QProcess
FALSE	never evaluated

)

0-29

665

readyReadEmitted = true;

executed 22 times by 1 test: readyReadEmitted = true;

Executed by:

tst_QProcess

666

}

executed 51 times by 5 tests: end of block

Executed by:

tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusInterface
tst_QDBusMarshall
tst_QProcess

667

if (readyReadEmitted

readyReadEmitted	Description
TRUE	evaluated 591 times by 8 tests Evaluated by: tst_QDBusAbstractAdaptor tst_QDBusAbstractInterface tst_QDBusConnection tst_QDBusConnection_SpyHook tst_QDBusInterface tst_QDBusMarshall tst_QProcess tst_QProcess_and_GuiEventLoop
FALSE	evaluated 274 times by 8 tests Evaluated by: tst_QDBusAbstractAdaptor tst_QDBusAbstractInterface tst_QDBusConnection tst_QDBusConnection_SpyHook tst_QDBusInterface tst_QDBusMarshall tst_QProcess tst_QTextStream

)

274-591

668

return

executed 591 times by 8 tests: return true;

Executed by:

tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QProcess
tst_QProcess_and_GuiEventLoop

true;

executed 591 times by 8 tests: return true;

Executed by:

tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QProcess
tst_QProcess_and_GuiEventLoop

591

669 -

670

if (stdinChannel.pipe[1] != -1 && ((((&fdwrite)->fds_bits)[((stdinChannel.pipe[1]) / (8 *(int) sizeofqt_pollfd_check

qt_pollfd_chec...Pipe(), 0x004)	Description
TRUE	evaluated 217 times by 2 tests Evaluated by: tst_QProcess tst_QTextStream
FALSE	evaluated 57 times by 7 tests Evaluated by: tst_QDBusAbstractAdaptor tst_QDBusAbstractInterface tst_QDBusConnection tst_QDBusConnection_SpyHook tst_QDBusInterface tst_QDBusMarshall tst_QProcess

(__fd_mask)))] & ((__fd_mask) 1 << ((stdinChannelpoller.pipe[1]) % (8 * (int) sizeof (__fd_mask))))) != 0stdinPipe(), 0x004)

qt_pollfd_chec...Pipe(), 0x004)	Description
TRUE	evaluated 217 times by 2 tests Evaluated by: tst_QProcess tst_QTextStream
FALSE	evaluated 57 times by 7 tests Evaluated by: tst_QDBusAbstractAdaptor tst_QDBusAbstractInterface tst_QDBusConnection tst_QDBusConnection_SpyHook tst_QDBusInterface tst_QDBusMarshall tst_QProcess

)

57-217

671

_q_canWrite();

executed 217 times by 2 tests: _q_canWrite();

Executed by:

tst_QProcess
tst_QTextStream

217

672 -

673

if (forkfd == -1 || ((((&fdread)->fds_bits)[((forkfd) / (8 *(int) sizeofqt_pollfd_check

qt_pollfd_chec...rkfd(), 0x001)	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QProcess
FALSE	evaluated 273 times by 8 tests Evaluated by: tst_QDBusAbstractAdaptor tst_QDBusAbstractInterface tst_QDBusConnection tst_QDBusConnection_SpyHook tst_QDBusInterface tst_QDBusMarshall tst_QProcess tst_QTextStream

(__fd_mask)))] & ((__fd_mask) 1 << ((poller.forkfd) % (8 * (int) sizeof (__fd_mask))))) != 0(), 0x001)

qt_pollfd_chec...rkfd(), 0x001)	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QProcess
FALSE	evaluated 273 times by 8 tests Evaluated by: tst_QDBusAbstractAdaptor tst_QDBusAbstractInterface tst_QDBusConnection tst_QDBusConnection_SpyHook tst_QDBusInterface tst_QDBusMarshall tst_QProcess tst_QTextStream

) {

1-273

674

if (_q_processDied()

_q_processDied()	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QProcess
FALSE	never evaluated

)

0-1

675

return

executed 1 time by 1 test: return false;

Executed by:

tst_QProcess

false;

executed 1 time by 1 test: return false;

Executed by:

tst_QProcess

676

}

never executed: end of block

677

}

executed 273 times by 8 tests: end of block

Executed by:

tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QProcess
tst_QTextStream

273

678

return

never executed: return false;

false;

never executed: return false;

679 } -

680 -

681 bool QProcessPrivate::waitForBytesWritten(int msecs) -

682 { -

683 -

684 -

685 -

686 -

687 QElapsedTimer stopWatch; -

688 stopWatch.start(); -

689 -

690

while (!stdinChannel.bufferwriteBuffer.isEmpty()

!writeBuffer.isEmpty()	Description
TRUE	evaluated 3161 times by 2 tests Evaluated by: tst_QProcess tst_qdbusxml2cpp
FALSE	evaluated 1 time by 1 test Evaluated by: tst_QProcess

) {

1-3161

fd_set fdread;

fd_set fdwrite;

do{

691 int __d0, __d1; __asm__ __volatile__ ("cld; rep; " "stosq" : "=c" (__d0), "=D" (__d1) : "a" (0), "0" (sizeof (fd_set) / sizeof (__fd_mask)), "1" (&((&fdwrite)->fds_bits)[0]) : "memory"); } while (0); -

int nfds = forkfd;

((void) (((&fdread)->fds_bits)[((forkfd) / (8 * (int) sizeof (__fd_mask)))] |= ((__fd_mask) 1 << ((forkfd) % (8 * (int) sizeof (__fd_mask))))));

if (processState == QProcess::Starting)

add_fd(nfds, childStartedPipe[0], &fdread);

if (stdoutChannel.pipe[0] != -1)

add_fd(nfds, stdoutChannel.pipe[0], &fdread);

if (stderrChannel.pipe[0] != -1)

add_fd(nfds, stderrChannel.pipe[0], &fdread);

if (!stdinChannel.buffer.isEmpty() && stdinChannel.pipe[1] != -1)

add_fd(nfds, stdinChannel.pipe[1], &fdwriteQProcessPoller poller(*this);

692 -

693 int timeout = qt_subtract_from_timeout(msecs, stopWatch.elapsed()); -

694 int ret = qt_select_msecspoller.poll(nfds + 1, &fdread, &fdwrite,timeout); -

695 -

696

if (ret < 0

ret < 0	Description
TRUE	never evaluated
FALSE	evaluated 3161 times by 2 tests Evaluated by: tst_QProcess tst_qdbusxml2cpp

) {

0-3161

697

break;

never executed: break;

698 } -

699 -

700

if (ret == 0

ret == 0	Description
TRUE	never evaluated
FALSE	evaluated 3161 times by 2 tests Evaluated by: tst_QProcess tst_qdbusxml2cpp

) {

0-3161

701 setError(QProcess::Timedout); -

702

return

never executed: return false;

false;

never executed: return false;

703 } -

704 -

705

if (childStartedPipe[0] != -1 && ((((&fdread)->fds_bits)[((childStartedPipe[0]) / (8 *(int) sizeofqt_pollfd_check

qt_pollfd_chec...Pipe(), 0x001)	Description
TRUE	never evaluated
FALSE	evaluated 3161 times by 2 tests Evaluated by: tst_QProcess tst_qdbusxml2cpp

(__fd_mask)))] & ((__fd_mask) 1 << ((poller.childStartedPipe[0]) % (8 * (int) sizeof (__fd_mask))))) != 0(), 0x001)

qt_pollfd_chec...Pipe(), 0x001)	Description
TRUE	never evaluated
FALSE	evaluated 3161 times by 2 tests Evaluated by: tst_QProcess tst_qdbusxml2cpp

) {

0-3161

706

if (!_q_startupNotification()

!_q_startupNotification()	Description
TRUE	never evaluated
FALSE	never evaluated

)

707

return

never executed: return false;

false;

never executed: return false;

708

}

never executed: end of block

709 -

710

if (stdinChannel.pipe[1] != -1 && ((((&fdwrite)->fds_bits)[((stdinChannel.pipe[1]) / (8 *(int) sizeofqt_pollfd_check

qt_pollfd_chec...Pipe(), 0x004)	Description
TRUE	evaluated 3161 times by 2 tests Evaluated by: tst_QProcess tst_qdbusxml2cpp
FALSE	never evaluated

(__fd_mask)))] & ((__fd_mask) 1 << ((stdinChannelpoller.pipe[1]) % (8 * (int) sizeof (__fd_mask))))) != 0stdinPipe(), 0x004)

qt_pollfd_chec...Pipe(), 0x004)	Description
TRUE	evaluated 3161 times by 2 tests Evaluated by: tst_QProcess tst_qdbusxml2cpp
FALSE	never evaluated

)

0-3161

711

return

executed 3161 times by 2 tests: return _q_canWrite();

Executed by:

tst_QProcess
tst_qdbusxml2cpp

_q_canWrite();

executed 3161 times by 2 tests: return _q_canWrite();

Executed by:

tst_QProcess
tst_qdbusxml2cpp

3161

712 -

713

if (stdoutChannel.pipe[0] != -1 && ((((&fdread)->fds_bits)[((stdoutChannel.pipe[0]) / (8 *(int) sizeofqt_pollfd_check

qt_pollfd_chec...Pipe(), 0x001)	Description
TRUE	never evaluated
FALSE	never evaluated

(__fd_mask)))] & ((__fd_mask) 1 << ((stdoutChannelpoller.pipe[0]) % (8 * (int) sizeof (__fd_mask))))) != 0stdoutPipe(), 0x001)

qt_pollfd_chec...Pipe(), 0x001)	Description
TRUE	never evaluated
FALSE	never evaluated

)

714

_q_canReadStandardOutput();

never executed: _q_canReadStandardOutput();

715 -

716

if (stderrChannel.pipe[0] != -1 && ((((&fdread)->fds_bits)[((stderrChannel.pipe[0]) / (8 *(int) sizeofqt_pollfd_check

qt_pollfd_chec...Pipe(), 0x001)	Description
TRUE	never evaluated
FALSE	never evaluated

(__fd_mask)))] & ((__fd_mask) 1 << ((stderrChannelpoller.pipe[0]) % (8 * (int) sizeof (__fd_mask))))) != 0stderrPipe(), 0x001)

qt_pollfd_chec...Pipe(), 0x001)	Description
TRUE	never evaluated
FALSE	never evaluated

)

717

_q_canReadStandardError();

never executed: _q_canReadStandardError();

718 -

719

if (forkfd == -1 || ((((&fdread)->fds_bits)[((forkfd) / (8 *(int) sizeofqt_pollfd_check

qt_pollfd_chec...rkfd(), 0x001)	Description
TRUE	never evaluated
FALSE	never evaluated

(__fd_mask)))] & ((__fd_mask) 1 << ((poller.forkfd) % (8 * (int) sizeof (__fd_mask))))) != 0(), 0x001)

qt_pollfd_chec...rkfd(), 0x001)	Description
TRUE	never evaluated
FALSE	never evaluated

) {

720

if (_q_processDied()

_q_processDied()	Description
TRUE	never evaluated
FALSE	never evaluated

)

721

return

never executed: return false;

false;

never executed: return false;

722

}

never executed: end of block

723

}

never executed: end of block

724 -

725

return

executed 1 time by 1 test: return false;

Executed by:

tst_QProcess

false;

executed 1 time by 1 test: return false;

Executed by:

tst_QProcess

726 } -

727 -

728 bool QProcessPrivate::waitForFinished(int msecs) -

729 { -

730 -

731 -

732 -

733 -

734 QElapsedTimer stopWatch; -

735 stopWatch.start(); -

736 -

737 for(;;) { -

fd_set fdread;

fd_set fdwrite;

int nfds = -1;

do{

738 int __d0, __d1; __asm__ __volatile__ ("cld; rep; " "stosq" : "=c" (__d0), "=D" (__d1) : "a" (0), "0" (sizeof (fd_set) / sizeof (__fd_mask)), "1" (&((&fdwrite)->fds_bits)[0]) : "memory"); } while (0); -

if (processState == QProcess::Starting)

add_fd(nfds, childStartedPipe[0], &fdread);

if (stdoutChannel.pipe[0] != -1)

add_fd(nfds, stdoutChannel.pipe[0], &fdread);

if (stderrChannel.pipe[0] != -1)

add_fd(nfds, stderrChannel.pipe[0], &fdread);

if (processState == QProcess::Running && forkfd != -1)

add_fd(nfds, forkfd, &fdread);

if (!stdinChannel.buffer.isEmpty() && stdinChannel.pipe[1] != -1)

add_fd(nfds, stdinChannel.pipe[1], &fdwriteQProcessPoller poller(*this);

739 -

740 int timeout = qt_subtract_from_timeout(msecs, stopWatch.elapsed()); -

741 int ret = qt_select_msecspoller.poll(nfds + 1, &fdread, &fdwrite,timeout); -

742 -

743

if (ret < 0

ret < 0

Description

TRUE

never evaluated

FALSE

evaluated 38315 times by 29 tests

Evaluated by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
tst_qmakelib
...

) {

0-38315

744

break;

never executed: break;

745 } -

746

if (ret == 0

ret == 0

Description

TRUE

evaluated 6 times by 3 tests

Evaluated by:

tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSystemSemaphore

FALSE

evaluated 38309 times by 29 tests

Evaluated by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
tst_qmakelib
...

) {

6-38309

747 setError(QProcess::Timedout); -

748

return

executed 6 times by 3 tests: return false;

Executed by:

tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSystemSemaphore

false;

executed 6 times by 3 tests: return false;

Executed by:

tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSystemSemaphore

749 } -

750 -

751

if (childStartedPipe[0] != -1 && ((((&fdread)->fds_bits)[((childStartedPipe[0]) / (8 *(int) sizeofqt_pollfd_check

qt_pollfd_chec...Pipe(), 0x001)

Description

TRUE

never evaluated

FALSE

evaluated 38309 times by 29 tests

Evaluated by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
tst_qmakelib
...

(__fd_mask)))] & ((__fd_mask) 1 << ((poller.childStartedPipe[0]) % (8 * (int) sizeof (__fd_mask))))) != 0(), 0x001)

qt_pollfd_chec...Pipe(), 0x001)

Description

TRUE

never evaluated

FALSE

evaluated 38309 times by 29 tests

Evaluated by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
tst_qmakelib
...

) {

0-38309

752

if (!_q_startupNotification()

!_q_startupNotification()	Description
TRUE	never evaluated
FALSE	never evaluated

)

753

return

never executed: return false;

false;

never executed: return false;

754

}

never executed: end of block

755

if (stdinChannel.pipe[1] != -1 && ((((&fdwrite)->fds_bits)[((stdinChannel.pipe[1]) / (8 *(int) sizeofqt_pollfd_check

qt_pollfd_chec...Pipe(), 0x004)

Description

TRUE

evaluated 66 times by 3 tests

Evaluated by:

tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_qprocess - unknown status

FALSE

evaluated 38243 times by 29 tests

Evaluated by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
tst_qmakelib
...

(__fd_mask)))] & ((__fd_mask) 1 << ((stdinChannelpoller.pipe[1]) % (8 * (int) sizeof (__fd_mask))))) != 0stdinPipe(), 0x004)

qt_pollfd_chec...Pipe(), 0x004)

Description

TRUE

evaluated 66 times by 3 tests

Evaluated by:

tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_qprocess - unknown status

FALSE

evaluated 38243 times by 29 tests

Evaluated by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
tst_qmakelib
...

)

66-38243

756

_q_canWrite();

executed 66 times by 3 tests: _q_canWrite();

Executed by:

tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_qprocess - unknown status

757 -

758

if (stdoutChannel.pipe[0] != -1 && ((((&fdread)->fds_bits)[((stdoutChannel.pipe[0]) / (8 *(int) sizeofqt_pollfd_check

qt_pollfd_chec...Pipe(), 0x001)

Description

TRUE

evaluated 33379 times by 29 tests

Evaluated by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
tst_qmakelib
...

FALSE

evaluated 4930 times by 26 tests

Evaluated by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
tst_qmakelib
tst_qmessagehandler
tst_qprocess - unknown status
tst_rcc
...

(__fd_mask)))] & ((__fd_mask) 1 << ((stdoutChannelpoller.pipe[0]) % (8 * (int) sizeof (__fd_mask))))) != 0stdoutPipe(), 0x001)

qt_pollfd_chec...Pipe(), 0x001)

Description

TRUE

evaluated 33379 times by 29 tests

Evaluated by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
tst_qmakelib
...

FALSE

evaluated 4930 times by 26 tests

Evaluated by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
tst_qmakelib
tst_qmessagehandler
tst_qprocess - unknown status
tst_rcc
...

)

4930-33379

759

_q_canReadStandardOutput();

executed 33379 times by 29 tests: _q_canReadStandardOutput();

Executed by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
tst_qmakelib
...

33379

760 -

761

if (stderrChannel.pipe[0] != -1 && ((((&fdread)->fds_bits)[((stderrChannel.pipe[0]) / (8 *(int) sizeofqt_pollfd_check

qt_pollfd_chec...Pipe(), 0x001)

Description

TRUE

evaluated 2969 times by 24 tests

Evaluated by:

tst_Lancelot
tst_QApplication
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDir
tst_QFont
tst_QIcon
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
tst_qmakelib
tst_qmessagehandler
tst_qprocess - unknown status
tst_rcc
tst_uic

FALSE

evaluated 35340 times by 29 tests

Evaluated by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
tst_qmakelib
...

(__fd_mask)))] & ((__fd_mask) 1 << ((stderrChannelpoller.pipe[0]) % (8 * (int) sizeof (__fd_mask))))) != 0stderrPipe(), 0x001)

qt_pollfd_chec...Pipe(), 0x001)

Description

TRUE

evaluated 2969 times by 24 tests

Evaluated by:

tst_Lancelot
tst_QApplication
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDir
tst_QFont
tst_QIcon
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
tst_qmakelib
tst_qmessagehandler
tst_qprocess - unknown status
tst_rcc
tst_uic

FALSE

evaluated 35340 times by 29 tests

Evaluated by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
tst_qmakelib
...

)

2969-35340

762

_q_canReadStandardError();

executed 2969 times by 24 tests: _q_canReadStandardError();

Executed by:

tst_Lancelot
tst_QApplication
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDir
tst_QFont
tst_QIcon
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
tst_qmakelib
tst_qmessagehandler
tst_qprocess - unknown status
tst_rcc
tst_uic

2969

763 -

764

if (forkfd == -1 || ((((&fdread)->fds_bits)[((forkfd) / (8 *(int) sizeofqt_pollfd_check

qt_pollfd_chec...rkfd(), 0x001)

Description

TRUE

evaluated 2250 times by 29 tests

Evaluated by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
tst_qmakelib
...

FALSE

evaluated 36059 times by 26 tests

Evaluated by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
tst_qmakelib
tst_qmessagehandler
tst_qprocess - unknown status
tst_rcc
...

(__fd_mask)))] & ((__fd_mask) 1 << ((poller.forkfd) % (8 * (int) sizeof (__fd_mask))))) != 0(), 0x001)

qt_pollfd_chec...rkfd(), 0x001)

Description

TRUE

evaluated 2250 times by 29 tests

Evaluated by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
tst_qmakelib
...

FALSE

evaluated 36059 times by 26 tests

Evaluated by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
tst_qmakelib
tst_qmessagehandler
tst_qprocess - unknown status
tst_rcc
...

) {

2250-36059

765

if (_q_processDied()

_q_processDied()

Description

TRUE

evaluated 2250 times by 29 tests

Evaluated by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
tst_qmakelib
...

FALSE

never evaluated

)

0-2250

766

return

executed 2250 times by 29 tests: return true;

Executed by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
tst_qmakelib
...

true;

executed 2250 times by 29 tests: return true;

Executed by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractAdaptor
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDBusInterface
tst_QDBusMarshall
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
tst_qmakelib
...

2250

767

}

never executed: end of block

768

}

executed 36059 times by 26 tests: end of block

Executed by:

tst_Lancelot
tst_QApplication
tst_QDBusAbstractInterface
tst_QDBusConnection
tst_QDBusConnection_SpyHook
tst_QDir
tst_QFont
tst_QIcon
tst_QMimeDatabase
tst_QNetworkSession
tst_QObject
tst_QProcess
tst_QProcess_and_GuiEventLoop
tst_QSharedMemory
tst_QSharedPointer
tst_QSystemSemaphore
tst_QUuid
tst_Selftests
tst_qdbuscpp2xml
tst_qdbusxml2cpp
tst_qmake
tst_qmakelib
tst_qmessagehandler
tst_qprocess - unknown status
tst_rcc
...

36059

769

return

never executed: return false;

false;

never executed: return false;

}

never executed: return false;

bool QProcessPrivate::waitForWrite(int msecs)

never executed: return false;

{

never executed: return false;

fd_set fdwrite;

never executed: return false;

do { int __d0, __d1; __asm__ __volatile__ ("cld; rep; " "stosq" : "=c" (__d0), "=D" (__d1) : "a" (0), "0" (sizeof (fd_set) / sizeof (__fd_mask)), "1" (&((&fdwrite)->fds_bits)[0]) : "memory"); } while (0);

never executed: return false;

((void) (((&fdwrite)->fds_bits)[((stdinChannel.pipe[1]) / (8 * (int) sizeof (__fd_mask)))] |= ((__fd_mask) 1 << ((stdinChannel.pipe[1]) % (8 * (int) sizeof (__fd_mask))))));

never executed: return false;

return qt_select_msecs(stdinChannel.pipe[1] + 1, 0, &fdwrite, msecs < 0 ? 0 : msecs) == 1

never executed: return false;

;

never executed: return false;

770 } -

771 -

772 void QProcessPrivate::findExitCode() -

773 { -

774 } -

775 -

776 bool QProcessPrivate::waitForDeadChild() -

777 { -

778 if (forkfd == -1) -

779 return true; -

780 -

781 -

782 forkfd_info info; -

783 int ret; -

784 do { ret = forkfd_wait(forkfd, &info, nullptr); } while (ret == -1 && (*__errno_location ()) == 4); -

785 -

786 exitCode = info.status; -

787 crashed = info.code != CLD_EXITED; -

788 -

789 delete deathNotifier; -

790 deathNotifier = 0; -

791 -

792 do { ret = forkfd_close(forkfd); } while (ret == -1 && (*__errno_location ()) == 4); -

793 forkfd = -1; -

794 -

795 -

796 -

797 -

798 -

799 return true; -

800 } -

801 -

802 bool QProcessPrivate::startDetached(const QString &program, const QStringList &arguments, const QString &workingDirectory, qint64 *pid) -

803 { -

804 QByteArray encodedWorkingDirectory = QFile::encodeName(workingDirectory); -

805 -

806 -

807 int startedPipe[2]; -

808 if (qt_safe_pipe(startedPipe) != 0) -

809 return false; -

810 -

811 int pidPipe[2]; -

812 if (qt_safe_pipe(pidPipe) != 0) { -

813 qt_safe_close(startedPipe[0]); -

814 qt_safe_close(startedPipe[1]); -

815 return false; -

816 } -

817 -

818 pid_t childPid = fork(); -

819 if (childPid == 0) { -

820 struct sigaction noaction; -

821 memset(&noaction, 0, sizeof(noaction)); -

822 noaction.__sigaction_handler.sa_handler = ((__sighandler_t) 1); -

823 ::sigaction(13, &noaction, 0); -

824 -

825 ::setsid(); -

826 -

827 qt_safe_close(startedPipe[0]); -

828 qt_safe_close(pidPipe[0]); -

829 -

830 pid_t doubleForkPid = fork(); -

831 if (doubleForkPid == 0) { -

832 qt_safe_close(pidPipe[1]); -

833 -

834 if (!encodedWorkingDirectory.isEmpty()) { -

835 if (::chdir(encodedWorkingDirectory.constData()) == -1) -

836 QMessageLogger(__FILE__, 1002966, __PRETTY_FUNCTION__).warning("QProcessPrivate::startDetached: failed to chdir to %s", encodedWorkingDirectory.constData()); -

837 } -

838 -

839 char **argv = new char *[arguments.size() + 2]; -

840 for (int i = 0; i < arguments.size(); ++i) -

841 argv[i + 1] = ::strdup(QFile::encodeName(arguments.at(i)).constData()); -

842 argv[arguments.size() + 1] = 0; -

843 -

844 if (!program.contains(QLatin1Char('/'))) { -

845 const QString path = QString::fromLocal8Bit(qgetenv("PATH")); -

846 if (!path.isEmpty()) { -

847 QStringList pathEntries = path.split(QLatin1Char(':')); -

848 for (int k = 0; k < pathEntries.size(); ++k) { -

849 QByteArray tmp = QFile::encodeName(pathEntries.at(k)); -

850 if (!tmp.endsWith('/')) tmp += '/'; -

851 tmp += QFile::encodeName(program); -

852 argv[0] = tmp.data(); -

853 qt_safe_execv(argv[0], argv); -

854 } -

855 } -

856 } else { -

857 QByteArray tmp = QFile::encodeName(program); -

858 argv[0] = tmp.data(); -

859 qt_safe_execv(argv[0], argv); -

860 } -

861 -

862 struct sigaction noaction; -

863 memset(&noaction, 0, sizeof(noaction)); -

864 noaction.__sigaction_handler.sa_handler = ((__sighandler_t) 1); -

865 ::sigaction(13, &noaction, 0); -

866 -

867 -

868 char c = '\1'; -

869 qt_safe_write(startedPipe[1], &c, 1); -

870 qt_safe_close(startedPipe[1]); -

871 ::_exit(1); -

872 } else if (doubleForkPid == -1) { -

873 struct sigaction noaction; -

874 memset(&noaction, 0, sizeof(noaction)); -

875 noaction.__sigaction_handler.sa_handler = ((__sighandler_t) 1); -

876 ::sigaction(13, &noaction, 0); -

877 -

878 -

879 char c = '\2'; -

880 qt_safe_write(startedPipe[1], &c, 1); -

881 } -

882 -

883 qt_safe_close(startedPipe[1]); -

884 qt_safe_write(pidPipe[1], (const char *)&doubleForkPid, sizeof(pid_t)); -

885 if (::chdir("/") == -1) -

886 QMessageLogger(__FILE__, 10521016, __PRETTY_FUNCTION__).warning("QProcessPrivate::startDetached: failed to chdir to /"); -

887 ::_exit(1); -

888 } -

889 -

890 qt_safe_close(startedPipe[1]); -

891 qt_safe_close(pidPipe[1]); -

892 -

893 if (childPid == -1) { -

894 qt_safe_close(startedPipe[0]); -

895 qt_safe_close(pidPipe[0]); -

896 return false; -

897 } -

898 -

899 char reply = '\0'; -

900 int startResult = qt_safe_read(startedPipe[0], &reply, 1); -

901 int result; -

902 qt_safe_close(startedPipe[0]); -

903 qt_safe_waitpid(childPid, &result, 0); -

904 bool success = (startResult != -1 && reply == '\0'); -

905 if (success && pid) { -

906 pid_t actualPid = 0; -

907 if (qt_safe_read(pidPipe[0], (char *)&actualPid, sizeof(pid_t)) == sizeof(pid_t)) { -

908 *pid = actualPid; -

909 } else { -

910 *pid = 0; -

911 } -

912 } -

913 qt_safe_close(pidPipe[0]); -

914 return success; -

915 } -

916 -

917 -

Switch to Source code

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