qfsfileengine_unix.cpp

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1 /**************************************************************************** -

2 ** -

4 ** Contact: http://www.qt.io/licensing/ -

5 ** -

6 ** This file is part of the QtCore module of the Qt Toolkit. -

7 ** -

8 ** $QT_BEGIN_LICENSE:LGPL21$ -

9 ** Commercial License Usage -

10 ** Licensees holding valid commercial Qt licenses may use this file in -

11 ** accordance with the commercial license agreement provided with the -

12 ** Software or, alternatively, in accordance with the terms contained in -

13 ** a written agreement between you and The Qt Company. For licensing terms -

14 ** and conditions see http://www.qt.io/terms-conditions. For further -

15 ** information use the contact form at http://www.qt.io/contact-us. -

16 ** -

17 ** GNU Lesser General Public License Usage -

18 ** Alternatively, this file may be used under the terms of the GNU Lesser -

19 ** General Public License version 2.1 or version 3 as published by the Free -

20 ** Software Foundation and appearing in the file LICENSE.LGPLv21 and -

21 ** LICENSE.LGPLv3 included in the packaging of this file. Please review the -

22 ** following information to ensure the GNU Lesser General Public License -

23 ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and -

24 ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -

25 ** -

26 ** As a special exception, The Qt Company gives you certain additional -

27 ** rights. These rights are described in The Qt Company LGPL Exception -

28 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -

29 ** -

30 ** $QT_END_LICENSE$ -

31 ** -

32 ****************************************************************************/ -

33 -

34 #include "qplatformdefs.h" -

35 #include "private/qabstractfileengine_p.h" -

36 #include "private/qfsfileengine_p.h" -

37 #include "private/qcore_unix_p.h" -

38 #include "qfilesystementry_p.h" -

39 #include "qfilesystemengine_p.h" -

40 #include "qcoreapplication.h" -

41 -

42 #ifndef QT_NO_FSFILEENGINE -

43 -

44 #include "qfile.h" -

45 #include "qdir.h" -

46 #include "qdatetime.h" -

47 #include "qvarlengtharray.h" -

48 -

49 #include <sys/mman.h> -

50 #include <stdlib.h> -

51 #include <limits.h> -

52 #include <errno.h> -

53 #if !defined(QWS) && defined(Q_OS_MAC) -

54 # include <private/qcore_mac_p.h> -

55 #endif -

56 -

57 QT_BEGIN_NAMESPACE -

58 -

59 /*! -

60 \internal -

61 -

62 Returns the stdlib open string corresponding to a QIODevice::OpenMode. -

63 */ -

64 static inline QByteArray openModeToFopenMode(QIODevice::OpenMode flags, const QFileSystemEntry &fileEntry, -

65 QFileSystemMetaData &metaData) -

66 { -

67 QByteArray mode; -

if ((flags & QIODevice::ReadOnly) && !(flags & QIODevice::Truncate)) {

(flags & QIODevice::ReadOnly)	Description
TRUE	never evaluated
FALSE	never evaluated

!(flags & QIODevice::Truncate)	Description
TRUE	never evaluated
FALSE	never evaluated

69 mode = "rb"; -

if (flags & QIODevice::WriteOnly) {

flags & QIODevice::WriteOnly	Description
TRUE	never evaluated
FALSE	never evaluated

71 metaData.clearFlags(QFileSystemMetaData::FileType); -

if (!fileEntry.isEmpty()

!fileEntry.isEmpty()	Description
TRUE	never evaluated
FALSE	never evaluated

&& QFileSystemEngine::fillMetaData(fileEntry, metaData, QFileSystemMetaData::FileType)

QFileSystemEng...ata::FileType)	Description
TRUE	never evaluated
FALSE	never evaluated

&& metaData.isFile()) {

metaData.isFile()	Description
TRUE	never evaluated
FALSE	never evaluated

75 mode += '+'; -

} else {

never executed: end of block

77 mode = "wb+"; -

}

never executed: end of block

79 } -

} else if (flags & QIODevice::WriteOnly) {

never executed: end of block

flags & QIODevice::WriteOnly	Description
TRUE	never evaluated
FALSE	never evaluated

81 mode = "wb"; -

if (flags & QIODevice::ReadOnly)

flags & QIODevice::ReadOnly	Description
TRUE	never evaluated
FALSE	never evaluated

mode += '+';

never executed: mode += '+';

}

never executed: end of block

if (flags & QIODevice::Append) {

flags & QIODevice::Append	Description
TRUE	never evaluated
FALSE	never evaluated

86 mode = "ab"; -

if (flags & QIODevice::ReadOnly)

flags & QIODevice::ReadOnly	Description
TRUE	never evaluated
FALSE	never evaluated

mode += '+';

never executed: mode += '+';

}

never executed: end of block

90 -

91 #if defined(__GLIBC__) && (__GLIBC__ * 0x100 + __GLIBC_MINOR__) >= 0x0207 -

92 // must be glibc >= 2.7 -

93 mode += 'e'; -

94 #endif -

95 -

return mode;

never executed: return mode;

97 } -

98 -

99 /*! -

100 \internal -

101 -

102 Returns the stdio open flags corresponding to a QIODevice::OpenMode. -

103 */ -

104 static inline int openModeToOpenFlags(QIODevice::OpenMode mode) -

105 { -

106 int oflags = QT_OPEN_RDONLY; -

107 #ifdef QT_LARGEFILE_SUPPORT -

108 oflags |= QT_OPEN_LARGEFILE; -

109 #endif -

110 -

111

if ((mode & QFile::ReadWrite) == QFile::ReadWrite) {

(mode & QFile:...ile::ReadWrite

Description

TRUE

evaluated 633 times by 17 tests

Evaluated by:

tst_QAbstractFileEngine
tst_QColorDialog
tst_QDir
tst_QFile
tst_QFileDialog2
tst_QFileInfo
tst_QFileSystemModel
tst_QFiledialog
tst_QFtp
tst_QGraphicsProxyWidget
tst_QIODevice
tst_QNetworkDiskCache
tst_QSettings
tst_QTemporaryDir
tst_QTemporaryFile
tst_QTextStream
tst_languageChange

FALSE

evaluated 28794 times by 183 tests

Evaluated by:

tst_LargeFile
tst_NetworkSelfTest
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QButtonGroup
tst_QByteArray
tst_QCalendarWidget
tst_QChar
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLineParser
tst_QCommandLinkButton
tst_QCompleter
tst_QCoreApplication
tst_QCryptographicHash
tst_QCssParser
tst_QDBusConnectionNoBus
tst_QDBusConnectionNoLibDBus1
...

633-28794

112 oflags = QT_OPEN_RDWR | QT_OPEN_CREAT; -

113

} else if (mode & QFile::WriteOnly) {

executed 633 times by 17 tests: end of block

Executed by:

tst_QAbstractFileEngine
tst_QColorDialog
tst_QDir
tst_QFile
tst_QFileDialog2
tst_QFileInfo
tst_QFileSystemModel
tst_QFiledialog
tst_QFtp
tst_QGraphicsProxyWidget
tst_QIODevice
tst_QNetworkDiskCache
tst_QSettings
tst_QTemporaryDir
tst_QTemporaryFile
tst_QTextStream
tst_languageChange

mode & QFile::WriteOnly

Description

TRUE

evaluated 1770 times by 37 tests

Evaluated by:

tst_LargeFile
tst_QAbstractFileEngine
tst_QDataStream
tst_QDir
tst_QDirIterator
tst_QDirModel
tst_QFile
tst_QFileDialog2
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QImage
tst_QImageWriter
tst_QLockFile
tst_QLoggingRegistry
tst_QNetworkReply
tst_QPainter
tst_QPainterPath
tst_QPixmap
tst_QPrinter
tst_QProcess
tst_QSaveFile
tst_QSettings
tst_QSharedPointer
...

FALSE

evaluated 27024 times by 179 tests

Evaluated by:

tst_LargeFile
tst_NetworkSelfTest
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QButtonGroup
tst_QByteArray
tst_QCalendarWidget
tst_QChar
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLineParser
tst_QCommandLinkButton
tst_QCompleter
tst_QCoreApplication
tst_QCryptographicHash
tst_QCssParser
tst_QDBusConnectionNoBus
tst_QDBusConnectionNoLibDBus1
...

633-27024

114 oflags = QT_OPEN_WRONLY | QT_OPEN_CREAT; -

115

}

executed 1770 times by 37 tests: end of block

Executed by:

tst_LargeFile
tst_QAbstractFileEngine
tst_QDataStream
tst_QDir
tst_QDirIterator
tst_QDirModel
tst_QFile
tst_QFileDialog2
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QImage
tst_QImageWriter
tst_QLockFile
tst_QLoggingRegistry
tst_QNetworkReply
tst_QPainter
tst_QPainterPath
tst_QPixmap
tst_QPrinter
tst_QProcess
tst_QSaveFile
tst_QSettings
tst_QSharedPointer
...

1770

116 -

117

if (mode & QFile::Append) {

mode & QFile::Append

Description

TRUE

evaluated 257 times by 6 tests

Evaluated by:

tst_QAbstractFileEngine
tst_QFile
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_qfileopenevent
tst_qmakelib

FALSE

evaluated 29170 times by 183 tests

Evaluated by:

tst_LargeFile
tst_NetworkSelfTest
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QButtonGroup
tst_QByteArray
tst_QCalendarWidget
tst_QChar
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLineParser
tst_QCommandLinkButton
tst_QCompleter
tst_QCoreApplication
tst_QCryptographicHash
tst_QCssParser
tst_QDBusConnectionNoBus
tst_QDBusConnectionNoLibDBus1
...

257-29170

118 oflags |= QT_OPEN_APPEND; -

119

} else if (mode & QFile::WriteOnly) {

executed 257 times by 6 tests: end of block

Executed by:

tst_QAbstractFileEngine
tst_QFile
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_qfileopenevent
tst_qmakelib

mode & QFile::WriteOnly

Description

TRUE

evaluated 2146 times by 42 tests

Evaluated by:

tst_LargeFile
tst_QAbstractFileEngine
tst_QColorDialog
tst_QDataStream
tst_QDir
tst_QDirIterator
tst_QDirModel
tst_QFile
tst_QFileDialog2
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QFtp
tst_QGraphicsProxyWidget
tst_QIODevice
tst_QImage
tst_QImageWriter
tst_QLockFile
tst_QLoggingRegistry
tst_QNetworkDiskCache
tst_QNetworkReply
tst_QPainter
tst_QPainterPath
tst_QPixmap
...

FALSE

evaluated 27024 times by 179 tests

Evaluated by:

tst_LargeFile
tst_NetworkSelfTest
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QButtonGroup
tst_QByteArray
tst_QCalendarWidget
tst_QChar
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLineParser
tst_QCommandLinkButton
tst_QCompleter
tst_QCoreApplication
tst_QCryptographicHash
tst_QCssParser
tst_QDBusConnectionNoBus
tst_QDBusConnectionNoLibDBus1
...

257-27024

120

if ((mode & QFile::Truncate) || !(mode & QFile::ReadOnly))

!(mode & QFile::ReadOnly)	Description
TRUE	never evaluated
FALSE	evaluated 625 times by 17 tests Evaluated by: tst_QAbstractFileEngine tst_QColorDialog tst_QDir tst_QFile tst_QFileDialog2 tst_QFileInfo tst_QFileSystemModel tst_QFiledialog tst_QFtp tst_QGraphicsProxyWidget tst_QIODevice tst_QNetworkDiskCache tst_QSettings tst_QTemporaryDir tst_QTemporaryFile tst_QTextStream tst_languageChange

0-625

121

oflags |= QT_OPEN_TRUNC;

executed 1521 times by 38 tests: oflags |= 01000;

Executed by:

tst_LargeFile
tst_QAbstractFileEngine
tst_QDataStream
tst_QDir
tst_QDirIterator
tst_QDirModel
tst_QFile
tst_QFileDialog2
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QImage
tst_QImageWriter
tst_QLockFile
tst_QLoggingRegistry
tst_QNetworkDiskCache
tst_QNetworkReply
tst_QPainter
tst_QPainterPath
tst_QPixmap
tst_QPrinter
tst_QProcess
tst_QSaveFile
tst_QSettings
...

1521

122

}

executed 2146 times by 42 tests: end of block

Executed by:

tst_LargeFile
tst_QAbstractFileEngine
tst_QColorDialog
tst_QDataStream
tst_QDir
tst_QDirIterator
tst_QDirModel
tst_QFile
tst_QFileDialog2
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QFtp
tst_QGraphicsProxyWidget
tst_QIODevice
tst_QImage
tst_QImageWriter
tst_QLockFile
tst_QLoggingRegistry
tst_QNetworkDiskCache
tst_QNetworkReply
tst_QPainter
tst_QPainterPath
tst_QPixmap
...

2146

123 -

124

return oflags;

executed 29427 times by 183 tests: return oflags;

Executed by:

tst_LargeFile
tst_NetworkSelfTest
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QButtonGroup
tst_QByteArray
tst_QCalendarWidget
tst_QChar
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLineParser
tst_QCommandLinkButton
tst_QCompleter
tst_QCoreApplication
tst_QCryptographicHash
tst_QCssParser
tst_QDBusConnectionNoBus
tst_QDBusConnectionNoLibDBus1
...

29427

125 } -

126 -

127 /*! -

128 \internal -

129 -

130 Sets the file descriptor to close on exec. That is, the file -

131 descriptor is not inherited by child processes. -

132 */ -

133 static inline bool setCloseOnExec(int fd) -

134 { -

135

return fd != -1 && fcntl(fd, F_SETFD, FD_CLOEXEC) != -1;

never executed: return fd != -1 && fcntl(fd, 2, 1) != -1;

fd != -1	Description
TRUE	never evaluated
FALSE	never evaluated

fcntl(fd, 2, 1) != -1	Description
TRUE	never evaluated
FALSE	never evaluated

136 } -

137 -

138 static inline QString msgOpenDirectory() -

139 { -

140 const char message[] = QT_TRANSLATE_NOOP("QIODevice", "file to open is a directory"); -

141 #ifndef QT_BOOTSTRAPPED -

142

return QIODevice::tr(message);

executed 10 times by 4 tests: return QIODevice::tr(message);

Executed by:

tst_QFile
tst_QImageReader
tst_QMimeDatabase
tst_qmakelib

143 #else -

144 return QLatin1String(message); -

145 #endif -

146 } -

147 -

148 /*! -

149 \internal -

150 */ -

151 bool QFSFileEnginePrivate::nativeOpen(QIODevice::OpenMode openMode) -

152 { -

153 Q_Q(QFSFileEngine); -

154 -

155

if (openMode & QIODevice::Unbuffered) {

openMode & QIO...ce::Unbuffered

Description

TRUE

evaluated 29427 times by 183 tests

Evaluated by:

tst_LargeFile
tst_NetworkSelfTest
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QButtonGroup
tst_QByteArray
tst_QCalendarWidget
tst_QChar
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLineParser
tst_QCommandLinkButton
tst_QCompleter
tst_QCoreApplication
tst_QCryptographicHash
tst_QCssParser
tst_QDBusConnectionNoBus
tst_QDBusConnectionNoLibDBus1
...

FALSE

never evaluated

0-29427

156 int flags = openModeToOpenFlags(openMode); -

157 -

158 // Try to open the file in unbuffered mode. -

159 do { -

160 fd = QT_OPEN(fileEntry.nativeFilePath().constData(), flags, 0666); -

161

} while (fd == -1 && errno == EINTR);

executed 29427 times by 183 tests: end of block

Executed by:

tst_LargeFile
tst_NetworkSelfTest
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QButtonGroup
tst_QByteArray
tst_QCalendarWidget
tst_QChar
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLineParser
tst_QCommandLinkButton
tst_QCompleter
tst_QCoreApplication
tst_QCryptographicHash
tst_QCssParser
tst_QDBusConnectionNoBus
tst_QDBusConnectionNoLibDBus1
...

fd == -1

Description

TRUE

evaluated 3259 times by 49 tests

Evaluated by:

tst_QAbstractNetworkCache
tst_QApplication
tst_QCommandLineParser
tst_QCoreApplication
tst_QDBusConnectionNoBus
tst_QDBusConnectionNoLibDBus1
tst_QDBusConnection_Delayed
tst_QDateTime
tst_QDir
tst_QDnsLookup_Appless
tst_QFile
tst_QGlobal
tst_QGraphicsWidget
tst_QGuiApplication
tst_QIcon
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QLabel
tst_QLoggingRegistry
tst_QMimeDatabase
tst_QNetworkConfigurationManager
tst_QNetworkDiskCache
tst_QNetworkReply
tst_QPixmap
...

FALSE

evaluated 26168 times by 167 tests

Evaluated by:

tst_LargeFile
tst_NetworkSelfTest
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QButtonGroup
tst_QByteArray
tst_QCalendarWidget
tst_QChar
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QCryptographicHash
tst_QCssParser
tst_QDataStream
tst_QDateTime
tst_QDateTimeEdit
tst_QDebug
...

(*__errno_location ()) == 4

Description

TRUE

never evaluated

FALSE

evaluated 3259 times by 49 tests

Evaluated by:

tst_QAbstractNetworkCache
tst_QApplication
tst_QCommandLineParser
tst_QCoreApplication
tst_QDBusConnectionNoBus
tst_QDBusConnectionNoLibDBus1
tst_QDBusConnection_Delayed
tst_QDateTime
tst_QDir
tst_QDnsLookup_Appless
tst_QFile
tst_QGlobal
tst_QGraphicsWidget
tst_QGuiApplication
tst_QIcon
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QLabel
tst_QLoggingRegistry
tst_QMimeDatabase
tst_QNetworkConfigurationManager
tst_QNetworkDiskCache
tst_QNetworkReply
tst_QPixmap
...

0-29427

162 -

163 // On failure, return and report the error. -

164

if (fd == -1) {

fd == -1

Description

TRUE

evaluated 3259 times by 49 tests

Evaluated by:

tst_QAbstractNetworkCache
tst_QApplication
tst_QCommandLineParser
tst_QCoreApplication
tst_QDBusConnectionNoBus
tst_QDBusConnectionNoLibDBus1
tst_QDBusConnection_Delayed
tst_QDateTime
tst_QDir
tst_QDnsLookup_Appless
tst_QFile
tst_QGlobal
tst_QGraphicsWidget
tst_QGuiApplication
tst_QIcon
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QLabel
tst_QLoggingRegistry
tst_QMimeDatabase
tst_QNetworkConfigurationManager
tst_QNetworkDiskCache
tst_QNetworkReply
tst_QPixmap
...

FALSE

evaluated 26168 times by 167 tests

Evaluated by:

tst_LargeFile
tst_NetworkSelfTest
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QButtonGroup
tst_QByteArray
tst_QCalendarWidget
tst_QChar
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QCryptographicHash
tst_QCssParser
tst_QDataStream
tst_QDateTime
tst_QDateTimeEdit
tst_QDebug
...

3259-26168

165 q->setError(errno == EMFILE ? QFile::ResourceError : QFile::OpenError, -

166 qt_error_string(errno)); -

167

return false;

executed 3259 times by 49 tests: return false;

Executed by:

tst_QAbstractNetworkCache
tst_QApplication
tst_QCommandLineParser
tst_QCoreApplication
tst_QDBusConnectionNoBus
tst_QDBusConnectionNoLibDBus1
tst_QDBusConnection_Delayed
tst_QDateTime
tst_QDir
tst_QDnsLookup_Appless
tst_QFile
tst_QGlobal
tst_QGraphicsWidget
tst_QGuiApplication
tst_QIcon
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QLabel
tst_QLoggingRegistry
tst_QMimeDatabase
tst_QNetworkConfigurationManager
tst_QNetworkDiskCache
tst_QNetworkReply
tst_QPixmap
...

3259

168 } -

169 -

170

if (!(openMode & QIODevice::WriteOnly)) {

!(openMode & Q...ce::WriteOnly)

Description

TRUE

evaluated 23805 times by 163 tests

Evaluated by:

tst_LargeFile
tst_NetworkSelfTest
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QButtonGroup
tst_QByteArray
tst_QCalendarWidget
tst_QChar
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QCryptographicHash
tst_QCssParser
tst_QDataStream
tst_QDateTime
tst_QDateTimeEdit
tst_QDebug
...

FALSE

evaluated 2363 times by 42 tests

Evaluated by:

tst_LargeFile
tst_QAbstractFileEngine
tst_QColorDialog
tst_QDataStream
tst_QDir
tst_QDirIterator
tst_QDirModel
tst_QFile
tst_QFileDialog2
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QFtp
tst_QGraphicsProxyWidget
tst_QIODevice
tst_QImage
tst_QImageWriter
tst_QLockFile
tst_QLoggingRegistry
tst_QNetworkDiskCache
tst_QNetworkReply
tst_QPainter
tst_QPainterPath
tst_QPixmap
...

2363-23805

171 // we don't need this check if we tried to open for writing because then -

172 // we had received EISDIR anyway. -

173

if (QFileSystemEngine::fillMetaData(fd, metaData)

QFileSystemEng...(fd, metaData)

Description

TRUE

evaluated 23805 times by 163 tests

Evaluated by:

tst_LargeFile
tst_NetworkSelfTest
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QButtonGroup
tst_QByteArray
tst_QCalendarWidget
tst_QChar
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QCryptographicHash
tst_QCssParser
tst_QDataStream
tst_QDateTime
tst_QDateTimeEdit
tst_QDebug
...

FALSE

never evaluated

0-23805

174

&& metaData.isDirectory()) {

metaData.isDirectory()

Description

TRUE

evaluated 10 times by 4 tests

Evaluated by:

tst_QFile
tst_QImageReader
tst_QMimeDatabase
tst_qmakelib

FALSE

evaluated 23795 times by 163 tests

Evaluated by:

tst_LargeFile
tst_NetworkSelfTest
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QButtonGroup
tst_QByteArray
tst_QCalendarWidget
tst_QChar
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QCryptographicHash
tst_QCssParser
tst_QDataStream
tst_QDateTime
tst_QDateTimeEdit
tst_QDebug
...

10-23795

175 q->setError(QFile::OpenError, msgOpenDirectory()); -

176 QT_CLOSE(fd); -

177

return false;

executed 10 times by 4 tests: return false;

Executed by:

tst_QFile
tst_QImageReader
tst_QMimeDatabase
tst_qmakelib

178 } -

179

}

executed 23795 times by 163 tests: end of block

Executed by:

tst_LargeFile
tst_NetworkSelfTest
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QButtonGroup
tst_QByteArray
tst_QCalendarWidget
tst_QChar
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QCryptographicHash
tst_QCssParser
tst_QDataStream
tst_QDateTime
tst_QDateTimeEdit
tst_QDebug
...

23795

180 -

181 // Seek to the end when in Append mode. -

182

if (flags & QFile::Append) {

flags & QFile::Append

Description

TRUE

never evaluated

FALSE

evaluated 26158 times by 167 tests

Evaluated by:

tst_LargeFile
tst_NetworkSelfTest
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QButtonGroup
tst_QByteArray
tst_QCalendarWidget
tst_QChar
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QCryptographicHash
tst_QCssParser
tst_QDataStream
tst_QDateTime
tst_QDateTimeEdit
tst_QDebug
...

0-26158

183 int ret; -

184 do { -

185 ret = QT_LSEEK(fd, 0, SEEK_END); -

186

} while (ret == -1 && errno == EINTR);

never executed: end of block

ret == -1	Description
TRUE	never evaluated
FALSE	never evaluated

(*__errno_location ()) == 4	Description
TRUE	never evaluated
FALSE	never evaluated

187 -

188

if (ret == -1) {

ret == -1	Description
TRUE	never evaluated
FALSE	never evaluated

189 q->setError(errno == EMFILE ? QFile::ResourceError : QFile::OpenError, -

190 qt_error_string(int(errno))); -

191

return false;

never executed: return false;

192 } -

193

}

never executed: end of block

194 -

195 fh = 0; -

196

} else {

executed 26158 times by 167 tests: end of block

Executed by:

tst_LargeFile
tst_NetworkSelfTest
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QButtonGroup
tst_QByteArray
tst_QCalendarWidget
tst_QChar
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QCryptographicHash
tst_QCssParser
tst_QDataStream
tst_QDateTime
tst_QDateTimeEdit
tst_QDebug
...

26158

197 QByteArray fopenMode = openModeToFopenMode(openMode, fileEntry, metaData); -

198 -

199 // Try to open the file in buffered mode. -

200 do { -

201 fh = QT_FOPEN(fileEntry.nativeFilePath().constData(), fopenMode.constData()); -

202

} while (!fh && errno == EINTR);

never executed: end of block

!fh	Description
TRUE	never evaluated
FALSE	never evaluated

(*__errno_location ()) == 4	Description
TRUE	never evaluated
FALSE	never evaluated

203 -

204 // On failure, return and report the error. -

205

if (!fh) {

!fh	Description
TRUE	never evaluated
FALSE	never evaluated

206 q->setError(errno == EMFILE ? QFile::ResourceError : QFile::OpenError, -

207 qt_error_string(int(errno))); -

208

return false;

never executed: return false;

209 } -

210 -

211

if (!(openMode & QIODevice::WriteOnly)) {

!(openMode & Q...ce::WriteOnly)	Description
TRUE	never evaluated
FALSE	never evaluated

212 // we don't need this check if we tried to open for writing because then -

213 // we had received EISDIR anyway. -

214

if (QFileSystemEngine::fillMetaData(QT_FILENO(fh), metaData)

QFileSystemEng...fh), metaData)	Description
TRUE	never evaluated
FALSE	never evaluated

215

&& metaData.isDirectory()) {

metaData.isDirectory()	Description
TRUE	never evaluated
FALSE	never evaluated

216 q->setError(QFile::OpenError, msgOpenDirectory()); -

217 fclose(fh); -

218

return false;

never executed: return false;

219 } -

220

}

never executed: end of block

221 -

222 setCloseOnExec(fileno(fh)); // ignore failure -

223 -

224 // Seek to the end when in Append mode. -

225

if (openMode & QIODevice::Append) {

openMode & QIODevice::Append	Description
TRUE	never evaluated
FALSE	never evaluated

226 int ret; -

227 do { -

228 ret = QT_FSEEK(fh, 0, SEEK_END); -

229

} while (ret == -1 && errno == EINTR);

never executed: end of block

ret == -1	Description
TRUE	never evaluated
FALSE	never evaluated

(*__errno_location ()) == 4	Description
TRUE	never evaluated
FALSE	never evaluated

230 -

231

if (ret == -1) {

ret == -1	Description
TRUE	never evaluated
FALSE	never evaluated

232 q->setError(errno == EMFILE ? QFile::ResourceError : QFile::OpenError, -

233 qt_error_string(int(errno))); -

234

return false;

never executed: return false;

235 } -

236

}

never executed: end of block

237 -

238 fd = -1; -

239

}

never executed: end of block

240 -

241 closeFileHandle = true; -

242

return true;

executed 26158 times by 167 tests: return true;

Executed by:

tst_LargeFile
tst_NetworkSelfTest
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QButtonGroup
tst_QByteArray
tst_QCalendarWidget
tst_QChar
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QCryptographicHash
tst_QCssParser
tst_QDataStream
tst_QDateTime
tst_QDateTimeEdit
tst_QDebug
...

26158

243 } -

244 -

245 /*! -

246 \internal -

247 */ -

248 bool QFSFileEnginePrivate::nativeClose() -

249 { -

250

return closeFdFh();

executed 30628 times by 176 tests: return closeFdFh();

Executed by:

tst_LargeFile
tst_NetworkSelfTest
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QButtonGroup
tst_QByteArray
tst_QCalendarWidget
tst_QChar
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QCryptographicHash
tst_QCssParser
tst_QDataStream
tst_QDateTime
tst_QDateTimeEdit
tst_QDebug
...

30628

251 } -

252 -

253 /*! -

254 \internal -

255 -

256 */ -

257 bool QFSFileEnginePrivate::nativeFlush() -

258 { -

259

return fh ? flushFh() : fd != -1;

executed 27602 times by 52 tests: return fh ? flushFh() : fd != -1;

Executed by:

tst_LargeFile
tst_QAbstractFileEngine
tst_QAbstractNetworkCache
tst_QColorDialog
tst_QDataStream
tst_QDir
tst_QDirIterator
tst_QDirModel
tst_QFile
tst_QFileDialog2
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QFtp
tst_QGraphicsProxyWidget
tst_QIODevice
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QLockFile
tst_QLoggingRegistry
tst_QMimeDatabase
tst_QNetworkDiskCache
tst_QNetworkReply
...

Description

TRUE

evaluated 459 times by 4 tests

Evaluated by:

tst_QFile
tst_qdbuscpp2xml - unknown status
tst_qdbusxml2cpp - unknown status
tst_qnetworkreply - unknown status

FALSE

evaluated 27143 times by 49 tests

Evaluated by:

tst_LargeFile
tst_QAbstractFileEngine
tst_QAbstractNetworkCache
tst_QColorDialog
tst_QDataStream
tst_QDir
tst_QDirIterator
tst_QDirModel
tst_QFile
tst_QFileDialog2
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QFtp
tst_QGraphicsProxyWidget
tst_QIODevice
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QLockFile
tst_QLoggingRegistry
tst_QMimeDatabase
tst_QNetworkDiskCache
tst_QNetworkReply
...

459-27602

260 } -

261 -

262 /*! -

263 \internal -

264 \since 5.1 -

265 */ -

266 bool QFSFileEnginePrivate::nativeSyncToDisk() -

267 { -

268 Q_Q(QFSFileEngine); -

269 #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 -

270 const int ret = fdatasync(nativeHandle()); -

271 #else -

272 const int ret = fsync(nativeHandle()); -

273 #endif -

274

if (ret != 0)

ret != 0	Description
TRUE	never evaluated
FALSE	evaluated 572 times by 7 tests Evaluated by: tst_QColorDialog tst_QFileDialog2 tst_QFiledialog tst_QGraphicsProxyWidget tst_QSaveFile tst_QSettings tst_languageChange

0-572

275

q->setError(QFile::WriteError, qt_error_string(errno));

never executed: q->setError(QFile::WriteError, qt_error_string((*__errno_location ())));

276

return ret == 0;

executed 572 times by 7 tests: return ret == 0;

Executed by:

tst_QColorDialog
tst_QFileDialog2
tst_QFiledialog
tst_QGraphicsProxyWidget
tst_QSaveFile
tst_QSettings
tst_languageChange

572

277 } -

278 -

279 /*! -

280 \internal -

281 */ -

282 qint64 QFSFileEnginePrivate::nativeRead(char *data, qint64 len) -

283 { -

284 Q_Q(QFSFileEngine); -

285 -

286

if (fh && nativeIsSequential()) {

Description

TRUE

evaluated 394 times by 3 tests

Evaluated by:

tst_QFile
tst_qdbusxml2cpp - unknown status
tst_qnetworkreply - unknown status

FALSE

evaluated 80047 times by 97 tests

Evaluated by:

tst_LargeFile
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAccessibility
tst_QByteArray
tst_QCalendarWidget
tst_QChar
tst_QColorDialog
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QCryptographicHash
tst_QCssParser
tst_QDataStream
tst_QDateTime
tst_QDateTimeEdit
tst_QDebug
tst_QErrorMessage
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
tst_QFileInfo
tst_QFileSystemModel
tst_QFiledialog
...

nativeIsSequential()	Description
TRUE	evaluated 389 times by 2 tests Evaluated by: tst_qdbusxml2cpp - unknown status tst_qnetworkreply - unknown status
FALSE	evaluated 5 times by 1 test Evaluated by: tst_QFile

5-80047

287 size_t readBytes = 0; -

288 int oldFlags = fcntl(QT_FILENO(fh), F_GETFL); -

289

for (int i = 0; i < 2; ++i) {

i < 2	Description
TRUE	evaluated 396 times by 2 tests Evaluated by: tst_qdbusxml2cpp - unknown status tst_qnetworkreply - unknown status
FALSE	never evaluated

0-396

290 // Unix: Make the underlying file descriptor non-blocking -

291

if ((oldFlags & O_NONBLOCK) == 0)

(oldFlags & 04000) == 0	Description
TRUE	evaluated 396 times by 2 tests Evaluated by: tst_qdbusxml2cpp - unknown status tst_qnetworkreply - unknown status
FALSE	never evaluated

0-396

292

fcntl(QT_FILENO(fh), F_SETFL, oldFlags | O_NONBLOCK);

executed 396 times by 2 tests: fcntl(fileno(fh), 4, oldFlags | 04000);

Executed by:

tst_qdbusxml2cpp - unknown status
tst_qnetworkreply - unknown status

396

293 -

294 // Cross platform stdlib read -

295 size_t read = 0; -

296 do { -

297 read = fread(data + readBytes, 1, size_t(len - readBytes), fh); -

298

} while (read == 0 && !feof(fh) && errno == EINTR);

executed 396 times by 2 tests: end of block

Executed by:

tst_qdbusxml2cpp - unknown status
tst_qnetworkreply - unknown status

read == 0	Description
TRUE	evaluated 135 times by 2 tests Evaluated by: tst_qdbusxml2cpp - unknown status tst_qnetworkreply - unknown status
FALSE	evaluated 261 times by 2 tests Evaluated by: tst_qdbusxml2cpp - unknown status tst_qnetworkreply - unknown status

!feof(fh)	Description
TRUE	evaluated 7 times by 1 test Evaluated by: tst_qnetworkreply - unknown status
FALSE	evaluated 128 times by 2 tests Evaluated by: tst_qdbusxml2cpp - unknown status tst_qnetworkreply - unknown status

(*__errno_location ()) == 4	Description
TRUE	never evaluated
FALSE	evaluated 7 times by 1 test Evaluated by: tst_qnetworkreply - unknown status

0-396

299

if (read > 0) {

read > 0	Description
TRUE	evaluated 261 times by 2 tests Evaluated by: tst_qdbusxml2cpp - unknown status tst_qnetworkreply - unknown status
FALSE	evaluated 135 times by 2 tests Evaluated by: tst_qdbusxml2cpp - unknown status tst_qnetworkreply - unknown status

135-261

300 readBytes += read; -

301

break;

executed 261 times by 2 tests: break;

Executed by:

tst_qdbusxml2cpp - unknown status
tst_qnetworkreply - unknown status

261

302 } else { -

303

if (readBytes)

readBytes	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_qnetworkreply - unknown status
FALSE	evaluated 134 times by 2 tests Evaluated by: tst_qdbusxml2cpp - unknown status tst_qnetworkreply - unknown status

1-134

304

break;

executed 1 time by 1 test: break;

Executed by:

tst_qnetworkreply - unknown status

305 readBytes = read; -

306

}

executed 134 times by 2 tests: end of block

Executed by:

tst_qdbusxml2cpp - unknown status
tst_qnetworkreply - unknown status

134

307 -

308 // Unix: Restore the blocking state of the underlying socket -

309

if ((oldFlags & O_NONBLOCK) == 0) {

(oldFlags & 04000) == 0	Description
TRUE	evaluated 134 times by 2 tests Evaluated by: tst_qdbusxml2cpp - unknown status tst_qnetworkreply - unknown status
FALSE	never evaluated

0-134

310 fcntl(QT_FILENO(fh), F_SETFL, oldFlags); -

311

if (readBytes == 0) {

readBytes == 0	Description
TRUE	evaluated 134 times by 2 tests Evaluated by: tst_qdbusxml2cpp - unknown status tst_qnetworkreply - unknown status
FALSE	never evaluated

0-134

312 int readByte = 0; -

313 do { -

314 readByte = fgetc(fh); -

315

} while (readByte == -1 && errno == EINTR);

executed 134 times by 2 tests: end of block

Executed by:

tst_qdbusxml2cpp - unknown status
tst_qnetworkreply - unknown status

readByte == -1	Description
TRUE	evaluated 127 times by 2 tests Evaluated by: tst_qdbusxml2cpp - unknown status tst_qnetworkreply - unknown status
FALSE	evaluated 7 times by 1 test Evaluated by: tst_qnetworkreply - unknown status

(*__errno_location ()) == 4	Description
TRUE	never evaluated
FALSE	evaluated 127 times by 2 tests Evaluated by: tst_qdbusxml2cpp - unknown status tst_qnetworkreply - unknown status

0-134

316

if (readByte != -1) {

readByte != -1	Description
TRUE	evaluated 7 times by 1 test Evaluated by: tst_qnetworkreply - unknown status
FALSE	evaluated 127 times by 2 tests Evaluated by: tst_qdbusxml2cpp - unknown status tst_qnetworkreply - unknown status

7-127

317 *data = uchar(readByte); -

318 readBytes += 1; -

319

} else {

executed 7 times by 1 test: end of block

Executed by:

tst_qnetworkreply - unknown status

320

break;

executed 127 times by 2 tests: break;

Executed by:

tst_qdbusxml2cpp - unknown status
tst_qnetworkreply - unknown status

127

321 } -

322 } -

323

}

executed 7 times by 1 test: end of block

Executed by:

tst_qnetworkreply - unknown status

324

}

executed 7 times by 1 test: end of block

Executed by:

tst_qnetworkreply - unknown status

325 // Unix: Restore the blocking state of the underlying socket -

326

if ((oldFlags & O_NONBLOCK) == 0) {

(oldFlags & 04000) == 0	Description
TRUE	evaluated 389 times by 2 tests Evaluated by: tst_qdbusxml2cpp - unknown status tst_qnetworkreply - unknown status
FALSE	never evaluated

0-389

327 fcntl(QT_FILENO(fh), F_SETFL, oldFlags); -

328

}

executed 389 times by 2 tests: end of block

Executed by:

tst_qdbusxml2cpp - unknown status
tst_qnetworkreply - unknown status

389

329

if (readBytes == 0 && !feof(fh)) {

readBytes == 0	Description
TRUE	evaluated 127 times by 2 tests Evaluated by: tst_qdbusxml2cpp - unknown status tst_qnetworkreply - unknown status
FALSE	evaluated 262 times by 2 tests Evaluated by: tst_qdbusxml2cpp - unknown status tst_qnetworkreply - unknown status

!feof(fh)	Description
TRUE	never evaluated
FALSE	evaluated 127 times by 2 tests Evaluated by: tst_qdbusxml2cpp - unknown status tst_qnetworkreply - unknown status

0-262

330 // if we didn't read anything and we're not at EOF, it must be an error -

331 q->setError(QFile::ReadError, qt_error_string(int(errno))); -

332

return -1;

never executed: return -1;

333 } -

334

return readBytes;

Executed by:

tst_qdbusxml2cpp - unknown status
tst_qnetworkreply - unknown status

389

335 } -

336 -

337

return readFdFh(data, len);

executed 80052 times by 97 tests: return readFdFh(data, len);

Executed by:

tst_LargeFile
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAccessibility
tst_QByteArray
tst_QCalendarWidget
tst_QChar
tst_QColorDialog
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QCryptographicHash
tst_QCssParser
tst_QDataStream
tst_QDateTime
tst_QDateTimeEdit
tst_QDebug
tst_QErrorMessage
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
tst_QFileInfo
tst_QFileSystemModel
tst_QFiledialog
...

80052

338 } -

339 -

340 /*! -

341 \internal -

342 */ -

343 qint64 QFSFileEnginePrivate::nativeReadLine(char *data, qint64 maxlen) -

344 { -

345

return readLineFdFh(data, maxlen);

executed 8 times by 1 test: return readLineFdFh(data, maxlen);

Executed by:

tst_QFile

346 } -

347 -

348 /*! -

349 \internal -

350 */ -

351 qint64 QFSFileEnginePrivate::nativeWrite(const char *data, qint64 len) -

352 { -

353

return writeFdFh(data, len);

executed 19133 times by 45 tests: return writeFdFh(data, len);

Executed by:

tst_LargeFile
tst_QAbstractFileEngine
tst_QAbstractNetworkCache
tst_QColorDialog
tst_QDataStream
tst_QDir
tst_QFile
tst_QFileDialog2
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QFtp
tst_QGraphicsProxyWidget
tst_QIODevice
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QLoggingRegistry
tst_QMimeDatabase
tst_QNetworkDiskCache
tst_QNetworkReply
tst_QPainter
tst_QPainterPath
tst_QPixmap
...

19133

354 } -

355 -

356 /*! -

357 \internal -

358 */ -

359 qint64 QFSFileEnginePrivate::nativePos() const -

360 { -

361

return posFdFh();

executed 282 times by 7 tests: return posFdFh();

Executed by:

tst_QAbstractFileEngine
tst_QDirModel
tst_QFile
tst_QFileSystemModel
tst_QFiledialog
tst_QNetworkReply
tst_QTemporaryFile

282

362 } -

363 -

364 /*! -

365 \internal -

366 */ -

367 bool QFSFileEnginePrivate::nativeSeek(qint64 pos) -

368 { -

369

return seekFdFh(pos);

executed 222097 times by 50 tests: return seekFdFh(pos);

Executed by:

tst_LargeFile
tst_QAbstractFileEngine
tst_QAbstractNetworkCache
tst_QColorDialog
tst_QComboBox
tst_QDataStream
tst_QDir
tst_QFile
tst_QFileDialog2
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QFrame
tst_QGraphicsProxyWidget
tst_QGraphicsScene
tst_QIODevice
tst_QIcoImageFormat
tst_QIcon
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QLabel
tst_QLockFile
tst_QMimeDatabase
...

222097

370 } -

371 -

372 /*! -

373 \internal -

374 */ -

375 int QFSFileEnginePrivate::nativeHandle() const -

376 { -

377

return fh ? fileno(fh) : fd;

executed 34898 times by 125 tests: return fh ? fileno(fh) : fd;

Executed by:

tst_LargeFile
tst_NetworkSelfTest
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QButtonGroup
tst_QCalendarWidget
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QDBusMarshall
tst_QDataStream
tst_QDateTimeEdit
tst_QDebug
tst_QDialog
tst_QDoubleSpinBox
tst_QFactoryLoader
tst_QFile
tst_QFileDialog2
...

Description

TRUE

evaluated 4 times by 1 test

Evaluated by:

tst_QFile

FALSE

evaluated 34894 times by 125 tests

Evaluated by:

tst_LargeFile
tst_NetworkSelfTest
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QButtonGroup
tst_QCalendarWidget
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QDBusMarshall
tst_QDataStream
tst_QDateTimeEdit
tst_QDebug
tst_QDialog
tst_QDoubleSpinBox
tst_QFactoryLoader
tst_QFile
tst_QFileDialog2
...

4-34898

378 } -

379 -

380 /*! -

381 \internal -

382 */ -

383 bool QFSFileEnginePrivate::nativeIsSequential() const -

384 { -

385

return isSequentialFdFh();

executed 24301 times by 105 tests: return isSequentialFdFh();

Executed by:

tst_LargeFile
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAccessibility
tst_QByteArray
tst_QCalendarWidget
tst_QChar
tst_QColorDialog
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QCryptographicHash
tst_QCssParser
tst_QDataStream
tst_QDateTime
tst_QDateTimeEdit
tst_QDebug
tst_QDir
tst_QErrorMessage
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
tst_QFileInfo
tst_QFileSystemModel
...

24301

386 } -

387 -

388 bool QFSFileEngine::remove() -

389 { -

390 Q_D(QFSFileEngine); -

391 QSystemError error; -

392 bool ret = QFileSystemEngine::removeFile(d->fileEntry, error); -

393 d->metaData.clear(); -

394

if (!ret) {

!ret

Description

TRUE

evaluated 584 times by 21 tests

Evaluated by:

tst_QAbstractNetworkCache
tst_QDir
tst_QDirIterator
tst_QDirModel
tst_QFile
tst_QFileInfo
tst_QFileSystemWatcher
tst_QIODevice
tst_QImageWriter
tst_QLocalSocket
tst_QMimeDatabase
tst_QNetworkDiskCache
tst_QPrinter
tst_QSaveFile
tst_QSettings
tst_QSharedMemory
tst_QTextStream
tst_QXmlStream
tst_qmake
tst_qstandardpaths
tst_selftests - unknown status

FALSE

evaluated 12129 times by 75 tests

Evaluated by:

tst_LargeFile
tst_QAbstractFileEngine
tst_QAbstractNetworkCache
tst_QColorDialog
tst_QDataStream
tst_QDir
tst_QDirIterator
tst_QDirModel
tst_QFile
tst_QFileDialog2
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QFtp
tst_QGraphicsProxyWidget
tst_QIODevice
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QLocalSocket
tst_QLockFile
tst_QLoggingRegistry
tst_QMimeDatabase
tst_QNetworkDiskCache
...

584-12129

395 setError(QFile::RemoveError, error.toString()); -

396

}

executed 584 times by 21 tests: end of block

Executed by:

tst_QAbstractNetworkCache
tst_QDir
tst_QDirIterator
tst_QDirModel
tst_QFile
tst_QFileInfo
tst_QFileSystemWatcher
tst_QIODevice
tst_QImageWriter
tst_QLocalSocket
tst_QMimeDatabase
tst_QNetworkDiskCache
tst_QPrinter
tst_QSaveFile
tst_QSettings
tst_QSharedMemory
tst_QTextStream
tst_QXmlStream
tst_qmake
tst_qstandardpaths
tst_selftests - unknown status

584

397

return ret;

executed 12713 times by 75 tests: return ret;

Executed by:

tst_LargeFile
tst_QAbstractFileEngine
tst_QAbstractNetworkCache
tst_QColorDialog
tst_QDataStream
tst_QDir
tst_QDirIterator
tst_QDirModel
tst_QFile
tst_QFileDialog2
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QFtp
tst_QGraphicsProxyWidget
tst_QIODevice
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QLocalSocket
tst_QLockFile
tst_QLoggingRegistry
tst_QMimeDatabase
tst_QNetworkDiskCache
...

12713

398 } -

399 -

400 bool QFSFileEngine::copy(const QString &newName) -

401 { -

402 Q_D(QFSFileEngine); -

403 QSystemError error; -

404 bool ret = QFileSystemEngine::copyFile(d->fileEntry, QFileSystemEntry(newName), error); -

405

if (!ret) {

!ret	Description
TRUE	evaluated 100 times by 2 tests Evaluated by: tst_QFile tst_QImageReader
FALSE	never evaluated

0-100

406 setError(QFile::CopyError, error.toString()); -

407

}

executed 100 times by 2 tests: end of block

Executed by:

tst_QFile
tst_QImageReader

100

408

return ret;

executed 100 times by 2 tests: return ret;

Executed by:

tst_QFile
tst_QImageReader

100

409 } -

410 -

411 bool QFSFileEngine::renameOverwrite(const QString &newName) -

412 { -

413 // On Unix, rename() overwrites. -

414

return rename(newName);

executed 571 times by 7 tests: return rename(newName);

Executed by:

tst_QColorDialog
tst_QFileDialog2
tst_QFiledialog
tst_QGraphicsProxyWidget
tst_QSaveFile
tst_QSettings
tst_languageChange

571

415 } -

416 -

417 bool QFSFileEngine::rename(const QString &newName) -

418 { -

419 Q_D(QFSFileEngine); -

420 QSystemError error; -

421 bool ret = QFileSystemEngine::renameFile(d->fileEntry, QFileSystemEntry(newName), error); -

422 -

423

if (!ret) {

!ret	Description
TRUE	evaluated 4 times by 4 tests Evaluated by: tst_QDir tst_QFile tst_QSaveFile tst_QTemporaryFile
FALSE	evaluated 816 times by 19 tests Evaluated by: tst_QAbstractNetworkCache tst_QColorDialog tst_QDir tst_QFile tst_QFileDialog2 tst_QFileInfo tst_QFileSystemModel tst_QFileSystemWatcher tst_QFiledialog tst_QGraphicsProxyWidget tst_QImageReader tst_QMimeDatabase tst_QNetworkDiskCache tst_QNetworkReply tst_QSaveFile tst_QSettings tst_QTemporaryDir tst_QTemporaryFile tst_languageChange

4-816

424 setError(QFile::RenameError, error.toString()); -

425

}

executed 4 times by 4 tests: end of block

Executed by:

tst_QDir
tst_QFile
tst_QSaveFile
tst_QTemporaryFile

426 -

427

return ret;

executed 820 times by 19 tests: return ret;

Executed by:

tst_QAbstractNetworkCache
tst_QColorDialog
tst_QDir
tst_QFile
tst_QFileDialog2
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QGraphicsProxyWidget
tst_QImageReader
tst_QMimeDatabase
tst_QNetworkDiskCache
tst_QNetworkReply
tst_QSaveFile
tst_QSettings
tst_QTemporaryDir
tst_QTemporaryFile
tst_languageChange

820

428 } -

429 -

430 bool QFSFileEngine::link(const QString &newName) -

431 { -

432 Q_D(QFSFileEngine); -

433 QSystemError error; -

434 bool ret = QFileSystemEngine::createLink(d->fileEntry, QFileSystemEntry(newName), error); -

435

if (!ret) {

!ret	Description
TRUE	never evaluated
FALSE	evaluated 161 times by 8 tests Evaluated by: tst_QDir tst_QDirIterator tst_QDirModel tst_QFile tst_QFileInfo tst_QMimeDatabase tst_QSaveFile tst_qstandardpaths

0-161

436 setError(QFile::RenameError, error.toString()); -

437

}

never executed: end of block

438

return ret;

executed 161 times by 8 tests: return ret;

Executed by:

tst_QDir
tst_QDirIterator
tst_QDirModel
tst_QFile
tst_QFileInfo
tst_QMimeDatabase
tst_QSaveFile
tst_qstandardpaths

161

439 } -

440 -

441 qint64 QFSFileEnginePrivate::nativeSize() const -

442 { -

443

return sizeFdFh();

executed 133007 times by 157 tests: return sizeFdFh();

Executed by:

tst_LargeFile
tst_NetworkSelfTest
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QButtonGroup
tst_QByteArray
tst_QCalendarWidget
tst_QChar
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QCryptographicHash
tst_QCssParser
tst_QDataStream
tst_QDateTimeEdit
tst_QDebug
tst_QDialog
...

133007

444 } -

445 -

446 bool QFSFileEngine::mkdir(const QString &name, bool createParentDirectories) const -

447 { -

448

return QFileSystemEngine::createDirectory(QFileSystemEntry(name), createParentDirectories);

never executed: return QFileSystemEngine::createDirectory(QFileSystemEntry(name), createParentDirectories);

449 } -

450 -

451 bool QFSFileEngine::rmdir(const QString &name, bool recurseParentDirectories) const -

452 { -

453

return QFileSystemEngine::removeDirectory(QFileSystemEntry(name), recurseParentDirectories);

never executed: return QFileSystemEngine::removeDirectory(QFileSystemEntry(name), recurseParentDirectories);

454 } -

455 -

456 bool QFSFileEngine::caseSensitive() const -

457 { -

458

return true;

never executed: return true;

459 } -

460 -

461 bool QFSFileEngine::setCurrentPath(const QString &path) -

462 { -

463

return QFileSystemEngine::setCurrentPath(QFileSystemEntry(path));

never executed: return QFileSystemEngine::setCurrentPath(QFileSystemEntry(path));

464 } -

465 -

466 QString QFSFileEngine::currentPath(const QString &) -

467 { -

468

return QFileSystemEngine::currentPath().filePath();

never executed: return QFileSystemEngine::currentPath().filePath();

469 } -

470 -

471 QString QFSFileEngine::homePath() -

472 { -

473

return QFileSystemEngine::homePath();

never executed: return QFileSystemEngine::homePath();

474 } -

475 -

476 QString QFSFileEngine::rootPath() -

477 { -

478

return QFileSystemEngine::rootPath();

executed 78 times by 13 tests: return QFileSystemEngine::rootPath();

Executed by:

tst_QCompleter
tst_QDir
tst_QDirModel
tst_QFileDialog2
tst_QFileInfo
tst_QFileSystemModel
tst_QFiledialog
tst_QGraphicsProxyWidget
tst_QItemModel
tst_QPrinter
tst_QTemporaryDir
tst_QTemporaryFile
tst_languageChange

479 } -

480 -

481 QString QFSFileEngine::tempPath() -

482 { -

483

return QFileSystemEngine::tempPath();

never executed: return QFileSystemEngine::tempPath();

484 } -

485 -

486 QFileInfoList QFSFileEngine::drives() -

487 { -

488 QFileInfoList ret; -

489 ret.append(QFileInfo(rootPath())); -

490

return ret;

executed 78 times by 13 tests: return ret;

Executed by:

tst_QCompleter
tst_QDir
tst_QDirModel
tst_QFileDialog2
tst_QFileInfo
tst_QFileSystemModel
tst_QFiledialog
tst_QGraphicsProxyWidget
tst_QItemModel
tst_QPrinter
tst_QTemporaryDir
tst_QTemporaryFile
tst_languageChange

491 } -

492 -

493 bool QFSFileEnginePrivate::doStat(QFileSystemMetaData::MetaDataFlags flags) const -

494 { -

495

if (!tried_stat || !metaData.hasFlags(flags)) {

!tried_stat

Description

TRUE

evaluated 158701 times by 170 tests

Evaluated by:

tst_LargeFile
tst_NetworkSelfTest
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QButtonGroup
tst_QByteArray
tst_QCalendarWidget
tst_QChar
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QCryptographicHash
tst_QCssParser
tst_QDataStream
tst_QDateTime
tst_QDateTimeEdit
tst_QDebug
...

FALSE

evaluated 35352 times by 131 tests

Evaluated by:

tst_LargeFile
tst_NetworkSelfTest
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QButtonGroup
tst_QCalendarWidget
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QDataStream
tst_QDateTimeEdit
tst_QDebug
tst_QDialog
tst_QDir
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFactoryLoader
...

!metaData.hasFlags(flags)

Description

TRUE

evaluated 359 times by 36 tests

Evaluated by:

tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAccessibility
tst_QCalendarWidget
tst_QCommandLinkButton
tst_QCompleter
tst_QDateTimeEdit
tst_QDir
tst_QErrorMessage
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QGraphicsProxyWidget
tst_QImageReader
tst_QLabel
tst_QLineEdit
tst_QMessageBox
tst_QMimeDatabase
tst_QNetworkDiskCache
tst_QNetworkReply
tst_QPlainTextEdit
...

FALSE

evaluated 34993 times by 127 tests

Evaluated by:

tst_LargeFile
tst_NetworkSelfTest
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QButtonGroup
tst_QCalendarWidget
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QDataStream
tst_QDateTimeEdit
tst_QDebug
tst_QDialog
tst_QDir
tst_QDoubleSpinBox
tst_QFactoryLoader
tst_QFile
...

359-158701

496 tried_stat = 1; -

497 -

498 int localFd = fd; -

499

if (fh && fileEntry.isEmpty())

Description

TRUE

evaluated 374 times by 5 tests

Evaluated by:

tst_LargeFile
tst_QFile
tst_qdbuscpp2xml - unknown status
tst_qdbusxml2cpp - unknown status
tst_qnetworkreply - unknown status

FALSE

evaluated 158686 times by 168 tests

Evaluated by:

tst_LargeFile
tst_NetworkSelfTest
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QButtonGroup
tst_QByteArray
tst_QCalendarWidget
tst_QChar
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QCryptographicHash
tst_QCssParser
tst_QDataStream
tst_QDateTime
tst_QDateTimeEdit
tst_QDebug
...

fileEntry.isEmpty()	Description
TRUE	evaluated 374 times by 5 tests Evaluated by: tst_LargeFile tst_QFile tst_qdbuscpp2xml - unknown status tst_qdbusxml2cpp - unknown status tst_qnetworkreply - unknown status
FALSE	never evaluated

0-158686

500

localFd = QT_FILENO(fh);

executed 374 times by 5 tests: localFd = fileno(fh);

Executed by:

tst_LargeFile
tst_QFile
tst_qdbuscpp2xml - unknown status
tst_qdbusxml2cpp - unknown status
tst_qnetworkreply - unknown status

374

501

if (localFd != -1)

localFd != -1

Description

TRUE

evaluated 156803 times by 168 tests

Evaluated by:

tst_LargeFile
tst_NetworkSelfTest
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QButtonGroup
tst_QByteArray
tst_QCalendarWidget
tst_QChar
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QCryptographicHash
tst_QCssParser
tst_QDataStream
tst_QDateTime
tst_QDateTimeEdit
tst_QDebug
...

FALSE

evaluated 2257 times by 56 tests

Evaluated by:

tst_LargeFile
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAccessibility
tst_QCalendarWidget
tst_QChar
tst_QCommandLinkButton
tst_QCompleter
tst_QDateTimeEdit
tst_QDir
tst_QDirModel
tst_QErrorMessage
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QGraphicsProxyWidget
tst_QImage
tst_QImageWriter
tst_QLabel
tst_QLineEdit
tst_QLocalSocket
...

2257-156803

502

QFileSystemEngine::fillMetaData(localFd, metaData);

executed 156803 times by 168 tests: QFileSystemEngine::fillMetaData(localFd, metaData);

Executed by:

tst_LargeFile
tst_NetworkSelfTest
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QButtonGroup
tst_QByteArray
tst_QCalendarWidget
tst_QChar
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QCryptographicHash
tst_QCssParser
tst_QDataStream
tst_QDateTime
tst_QDateTimeEdit
tst_QDebug
...

156803

503 -

504

if (metaData.missingFlags(flags) && !fileEntry.isEmpty())

!fileEntry.isEmpty()

Description

TRUE

evaluated 2622 times by 58 tests

Evaluated by:

tst_LargeFile
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAccessibility
tst_QCalendarWidget
tst_QChar
tst_QCommandLinkButton
tst_QCompleter
tst_QDateTimeEdit
tst_QDir
tst_QDirModel
tst_QErrorMessage
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QGraphicsProxyWidget
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QLabel
...

FALSE

evaluated 1 time by 1 test

Evaluated by:

tst_QFile

1-2622

505

QFileSystemEngine::fillMetaData(fileEntry, metaData, metaData.missingFlags(flags));

executed 2622 times by 58 tests: QFileSystemEngine::fillMetaData(fileEntry, metaData, metaData.missingFlags(flags));

Executed by:

tst_LargeFile
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAccessibility
tst_QCalendarWidget
tst_QChar
tst_QCommandLinkButton
tst_QCompleter
tst_QDateTimeEdit
tst_QDir
tst_QDirModel
tst_QErrorMessage
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QGraphicsProxyWidget
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QLabel
...

2622

506

}

executed 159060 times by 170 tests: end of block

Executed by:

tst_LargeFile
tst_NetworkSelfTest
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QButtonGroup
tst_QByteArray
tst_QCalendarWidget
tst_QChar
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QCryptographicHash
tst_QCssParser
tst_QDataStream
tst_QDateTime
tst_QDateTimeEdit
tst_QDebug
...

159060

507 -

508

return metaData.exists();

executed 194053 times by 170 tests: return metaData.exists();

Executed by:

tst_LargeFile
tst_NetworkSelfTest
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QButtonGroup
tst_QByteArray
tst_QCalendarWidget
tst_QChar
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QCryptographicHash
tst_QCssParser
tst_QDataStream
tst_QDateTime
tst_QDateTimeEdit
tst_QDebug
...

194053

509 } -

510 -

511 bool QFSFileEnginePrivate::isSymlink() const -

512 { -

513

if (!metaData.hasFlags(QFileSystemMetaData::LinkType))

!metaData.hasF...ata::LinkType)	Description
TRUE	evaluated 2 times by 1 test Evaluated by: tst_QFile
FALSE	never evaluated

0-2

514

QFileSystemEngine::fillMetaData(fileEntry, metaData, QFileSystemMetaData::LinkType);

executed 2 times by 1 test: QFileSystemEngine::fillMetaData(fileEntry, metaData, QFileSystemMetaData::LinkType);

Executed by:

tst_QFile

515 -

516

return metaData.isLink();

executed 2 times by 1 test: return metaData.isLink();

Executed by:

tst_QFile

517 } -

518 -

519 /*! -

520 \reimp -

521 */ -

522 QAbstractFileEngine::FileFlags QFSFileEngine::fileFlags(FileFlags type) const -

523 { -

524 Q_D(const QFSFileEngine); -

525 -

526

if (type & Refresh)

type & Refresh

Description

TRUE

evaluated 2311 times by 55 tests

Evaluated by:

tst_LargeFile
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAccessibility
tst_QCalendarWidget
tst_QChar
tst_QCommandLinkButton
tst_QCompleter
tst_QDateTimeEdit
tst_QDir
tst_QDirModel
tst_QErrorMessage
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QGraphicsProxyWidget
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QLabel
...

FALSE

evaluated 165 times by 11 tests

Evaluated by:

tst_QAbstractFileEngine
tst_QFile
tst_QFileDialog2
tst_QFileSystemModel
tst_QImageReader
tst_QImageWriter
tst_QLocalSocket
tst_QMimeDatabase
tst_QSaveFile
tst_qmakelib
tst_qstandardpaths

165-2311

527

d->metaData.clear();

executed 2311 times by 55 tests: d->metaData.clear();

Executed by:

tst_LargeFile
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAccessibility
tst_QCalendarWidget
tst_QChar
tst_QCommandLinkButton
tst_QCompleter
tst_QDateTimeEdit
tst_QDir
tst_QDirModel
tst_QErrorMessage
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QGraphicsProxyWidget
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QLabel
...

2311

528 -

529 QAbstractFileEngine::FileFlags ret = 0; -

530 -

531

if (type & FlagsMask)

type & FlagsMask

Description

TRUE

evaluated 2316 times by 55 tests

Evaluated by:

tst_LargeFile
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAccessibility
tst_QCalendarWidget
tst_QChar
tst_QCommandLinkButton
tst_QCompleter
tst_QDateTimeEdit
tst_QDir
tst_QDirModel
tst_QErrorMessage
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QGraphicsProxyWidget
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QLabel
...

FALSE

evaluated 160 times by 10 tests

Evaluated by:

tst_QFile
tst_QFileDialog2
tst_QFileSystemModel
tst_QImageReader
tst_QImageWriter
tst_QLocalSocket
tst_QMimeDatabase
tst_QSaveFile
tst_qmakelib
tst_qstandardpaths

160-2316

532

ret |= LocalDiskFlag;

executed 2316 times by 55 tests: ret |= LocalDiskFlag;

Executed by:

tst_LargeFile
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAccessibility
tst_QCalendarWidget
tst_QChar
tst_QCommandLinkButton
tst_QCompleter
tst_QDateTimeEdit
tst_QDir
tst_QDirModel
tst_QErrorMessage
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QGraphicsProxyWidget
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QLabel
...

2316

533 -

534 bool exists; -

535 { -

536 QFileSystemMetaData::MetaDataFlags queryFlags = 0; -

537 -

538 queryFlags |= QFileSystemMetaData::MetaDataFlags(uint(type)) -

539 & QFileSystemMetaData::Permissions; -

540 -

541

if (type & TypesMask)

type & TypesMask

Description

TRUE

evaluated 5 times by 1 test

Evaluated by:

tst_QAbstractFileEngine

FALSE

evaluated 2471 times by 58 tests

Evaluated by:

tst_LargeFile
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAccessibility
tst_QCalendarWidget
tst_QChar
tst_QCommandLinkButton
tst_QCompleter
tst_QDateTimeEdit
tst_QDir
tst_QDirModel
tst_QErrorMessage
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QGraphicsProxyWidget
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QLabel
...

5-2471

542

queryFlags |= QFileSystemMetaData::AliasType

executed 5 times by 1 test:

queryFlags |= QFileSystemMetaData::AliasType | QFileSystemMetaData::LinkType | QFileSystemMetaData::FileType | QFileSystemMetaData::DirectoryType | QFileSystemMetaData::BundleType;

Executed by:

tst_QAbstractFileEngine

543

| QFileSystemMetaData::LinkType

executed 5 times by 1 test:

queryFlags |= QFileSystemMetaData::AliasType | QFileSystemMetaData::LinkType | QFileSystemMetaData::FileType | QFileSystemMetaData::DirectoryType | QFileSystemMetaData::BundleType;

Executed by:

tst_QAbstractFileEngine

544

| QFileSystemMetaData::FileType

executed 5 times by 1 test:

queryFlags |= QFileSystemMetaData::AliasType | QFileSystemMetaData::LinkType | QFileSystemMetaData::FileType | QFileSystemMetaData::DirectoryType | QFileSystemMetaData::BundleType;

Executed by:

tst_QAbstractFileEngine

545

| QFileSystemMetaData::DirectoryType

executed 5 times by 1 test:

queryFlags |= QFileSystemMetaData::AliasType | QFileSystemMetaData::LinkType | QFileSystemMetaData::FileType | QFileSystemMetaData::DirectoryType | QFileSystemMetaData::BundleType;

Executed by:

tst_QAbstractFileEngine

546

| QFileSystemMetaData::BundleType;

executed 5 times by 1 test:

queryFlags |= QFileSystemMetaData::AliasType | QFileSystemMetaData::LinkType | QFileSystemMetaData::FileType | QFileSystemMetaData::DirectoryType | QFileSystemMetaData::BundleType;

Executed by:

tst_QAbstractFileEngine

547 -

548

if (type & FlagsMask)

type & FlagsMask

Description

TRUE

evaluated 2316 times by 55 tests

Evaluated by:

tst_LargeFile
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAccessibility
tst_QCalendarWidget
tst_QChar
tst_QCommandLinkButton
tst_QCompleter
tst_QDateTimeEdit
tst_QDir
tst_QDirModel
tst_QErrorMessage
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QGraphicsProxyWidget
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QLabel
...

FALSE

evaluated 160 times by 10 tests

Evaluated by:

tst_QFile
tst_QFileDialog2
tst_QFileSystemModel
tst_QImageReader
tst_QImageWriter
tst_QLocalSocket
tst_QMimeDatabase
tst_QSaveFile
tst_qmakelib
tst_qstandardpaths

160-2316

549

queryFlags |= QFileSystemMetaData::HiddenAttribute

executed 2316 times by 55 tests: queryFlags |= QFileSystemMetaData::HiddenAttribute | QFileSystemMetaData::ExistsAttribute;

Executed by:

tst_LargeFile
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAccessibility
tst_QCalendarWidget
tst_QChar
tst_QCommandLinkButton
tst_QCompleter
tst_QDateTimeEdit
tst_QDir
tst_QDirModel
tst_QErrorMessage
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QGraphicsProxyWidget
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QLabel
...

2316

550

| QFileSystemMetaData::ExistsAttribute;

executed 2316 times by 55 tests: queryFlags |= QFileSystemMetaData::HiddenAttribute | QFileSystemMetaData::ExistsAttribute;

Executed by:

tst_LargeFile
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAccessibility
tst_QCalendarWidget
tst_QChar
tst_QCommandLinkButton
tst_QCompleter
tst_QDateTimeEdit
tst_QDir
tst_QDirModel
tst_QErrorMessage
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QGraphicsProxyWidget
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QLabel
...

2316

551 -

552 queryFlags |= QFileSystemMetaData::LinkType; -

553 -

554 exists = d->doStat(queryFlags); -

555 } -

556 -

557

if (!exists && !d->metaData.isLink())

!exists

Description

TRUE

evaluated 1240 times by 19 tests

Evaluated by:

tst_LargeFile
tst_QAbstractFileEngine
tst_QDir
tst_QDirModel
tst_QFile
tst_QFileSystemModel
tst_QImage
tst_QImageWriter
tst_QLockFile
tst_QNetworkReply
tst_QPainter
tst_QPixmap
tst_QProcess
tst_QSettings
tst_QStyleSheetStyle
tst_QTemporaryFile
tst_QTextDocumentLayout
tst_QTextEdit
tst_rcc

FALSE

evaluated 1236 times by 52 tests

Evaluated by:

tst_LargeFile
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAccessibility
tst_QCalendarWidget
tst_QChar
tst_QCommandLinkButton
tst_QCompleter
tst_QDateTimeEdit
tst_QDir
tst_QDirModel
tst_QErrorMessage
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QGraphicsProxyWidget
tst_QImageReader
tst_QImageWriter
tst_QLabel
tst_QLineEdit
...

!d->metaData.isLink()	Description
TRUE	evaluated 1240 times by 19 tests Evaluated by: tst_LargeFile tst_QAbstractFileEngine tst_QDir tst_QDirModel tst_QFile tst_QFileSystemModel tst_QImage tst_QImageWriter tst_QLockFile tst_QNetworkReply tst_QPainter tst_QPixmap tst_QProcess tst_QSettings tst_QStyleSheetStyle tst_QTemporaryFile tst_QTextDocumentLayout tst_QTextEdit tst_rcc
FALSE	never evaluated

0-1240

558

return ret;

executed 1240 times by 19 tests: return ret;

Executed by:

tst_LargeFile
tst_QAbstractFileEngine
tst_QDir
tst_QDirModel
tst_QFile
tst_QFileSystemModel
tst_QImage
tst_QImageWriter
tst_QLockFile
tst_QNetworkReply
tst_QPainter
tst_QPixmap
tst_QProcess
tst_QSettings
tst_QStyleSheetStyle
tst_QTemporaryFile
tst_QTextDocumentLayout
tst_QTextEdit
tst_rcc

1240

559 -

560

if (exists && (type & PermsMask))

exists

Description

TRUE

evaluated 1236 times by 52 tests

Evaluated by:

tst_LargeFile
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAccessibility
tst_QCalendarWidget
tst_QChar
tst_QCommandLinkButton
tst_QCompleter
tst_QDateTimeEdit
tst_QDir
tst_QDirModel
tst_QErrorMessage
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QGraphicsProxyWidget
tst_QImageReader
tst_QImageWriter
tst_QLabel
tst_QLineEdit
...

FALSE

never evaluated

0-1236

561

ret |= FileFlags(uint(d->metaData.permissions()));

executed 160 times by 10 tests: ret |= FileFlags(uint(d->metaData.permissions()));

Executed by:

tst_QFile
tst_QFileDialog2
tst_QFileSystemModel
tst_QImageReader
tst_QImageWriter
tst_QLocalSocket
tst_QMimeDatabase
tst_QSaveFile
tst_qmakelib
tst_qstandardpaths

160

562 -

563

if (type & TypesMask) {

type & TypesMask

Description

TRUE

evaluated 3 times by 1 test

Evaluated by:

tst_QAbstractFileEngine

FALSE

evaluated 1233 times by 52 tests

Evaluated by:

tst_LargeFile
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAccessibility
tst_QCalendarWidget
tst_QChar
tst_QCommandLinkButton
tst_QCompleter
tst_QDateTimeEdit
tst_QDir
tst_QDirModel
tst_QErrorMessage
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QGraphicsProxyWidget
tst_QImageReader
tst_QImageWriter
tst_QLabel
tst_QLineEdit
...

3-1233

564

if (d->metaData.isAlias()) {

d->metaData.isAlias()	Description
TRUE	never evaluated
FALSE	evaluated 3 times by 1 test Evaluated by: tst_QAbstractFileEngine

0-3

565 ret |= LinkType; -

566

} else {

never executed: end of block

567

if ((type & LinkType) && d->metaData.isLink())

d->metaData.isLink()	Description
TRUE	never evaluated
FALSE	never evaluated

568

ret |= LinkType;

never executed: ret |= LinkType;

569

if (exists) {

exists	Description
TRUE	evaluated 3 times by 1 test Evaluated by: tst_QAbstractFileEngine
FALSE	never evaluated

0-3

570

if (d->metaData.isFile()) {

d->metaData.isFile()	Description
TRUE	evaluated 3 times by 1 test Evaluated by: tst_QAbstractFileEngine
FALSE	never evaluated

0-3

571 ret |= FileType; -

572

} else if (d->metaData.isDirectory()) {

executed 3 times by 1 test: end of block

Executed by:

tst_QAbstractFileEngine

d->metaData.isDirectory()	Description
TRUE	never evaluated
FALSE	never evaluated

0-3

573 ret |= DirectoryType; -

574

if ((type & BundleType) && d->metaData.isBundle())

(type & BundleType)	Description
TRUE	never evaluated
FALSE	never evaluated

d->metaData.isBundle()	Description
TRUE	never evaluated
FALSE	never evaluated

575

ret |= BundleType;

never executed: ret |= BundleType;

576

}

never executed: end of block

577

}

executed 3 times by 1 test: end of block

Executed by:

tst_QAbstractFileEngine

578

}

executed 3 times by 1 test: end of block

Executed by:

tst_QAbstractFileEngine

579 } -

580 -

581

if (type & FlagsMask) {

type & FlagsMask

Description

TRUE

evaluated 1076 times by 49 tests

Evaluated by:

tst_LargeFile
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAccessibility
tst_QCalendarWidget
tst_QChar
tst_QCommandLinkButton
tst_QCompleter
tst_QDateTimeEdit
tst_QDir
tst_QDirModel
tst_QErrorMessage
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QGraphicsProxyWidget
tst_QImageReader
tst_QImageWriter
tst_QLabel
tst_QLineEdit
...

FALSE

evaluated 160 times by 10 tests

Evaluated by:

tst_QFile
tst_QFileDialog2
tst_QFileSystemModel
tst_QImageReader
tst_QImageWriter
tst_QLocalSocket
tst_QMimeDatabase
tst_QSaveFile
tst_qmakelib
tst_qstandardpaths

160-1076

582

if (exists)

exists

Description

TRUE

evaluated 1076 times by 49 tests

Evaluated by:

tst_LargeFile
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAccessibility
tst_QCalendarWidget
tst_QChar
tst_QCommandLinkButton
tst_QCompleter
tst_QDateTimeEdit
tst_QDir
tst_QDirModel
tst_QErrorMessage
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QGraphicsProxyWidget
tst_QImageReader
tst_QImageWriter
tst_QLabel
tst_QLineEdit
...

FALSE

never evaluated

0-1076

583

ret |= ExistsFlag;

executed 1076 times by 49 tests: ret |= ExistsFlag;

Executed by:

tst_LargeFile
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAccessibility
tst_QCalendarWidget
tst_QChar
tst_QCommandLinkButton
tst_QCompleter
tst_QDateTimeEdit
tst_QDir
tst_QDirModel
tst_QErrorMessage
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QGraphicsProxyWidget
tst_QImageReader
tst_QImageWriter
tst_QLabel
tst_QLineEdit
...

1076

584

if (d->fileEntry.isRoot())

d->fileEntry.isRoot()

Description

TRUE

never evaluated

FALSE

evaluated 1076 times by 49 tests

Evaluated by:

tst_LargeFile
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAccessibility
tst_QCalendarWidget
tst_QChar
tst_QCommandLinkButton
tst_QCompleter
tst_QDateTimeEdit
tst_QDir
tst_QDirModel
tst_QErrorMessage
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QGraphicsProxyWidget
tst_QImageReader
tst_QImageWriter
tst_QLabel
tst_QLineEdit
...

0-1076

585

ret |= RootFlag;

never executed: ret |= RootFlag;

586

else if (d->metaData.isHidden())

d->metaData.isHidden()

Description

TRUE

evaluated 12 times by 1 test

Evaluated by:

tst_QTemporaryFile

FALSE

evaluated 1064 times by 49 tests

Evaluated by:

tst_LargeFile
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAccessibility
tst_QCalendarWidget
tst_QChar
tst_QCommandLinkButton
tst_QCompleter
tst_QDateTimeEdit
tst_QDir
tst_QDirModel
tst_QErrorMessage
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QGraphicsProxyWidget
tst_QImageReader
tst_QImageWriter
tst_QLabel
tst_QLineEdit
...

12-1064

587

ret |= HiddenFlag;

executed 12 times by 1 test: ret |= HiddenFlag;

Executed by:

tst_QTemporaryFile

588

}

executed 1076 times by 49 tests: end of block

Executed by:

tst_LargeFile
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAccessibility
tst_QCalendarWidget
tst_QChar
tst_QCommandLinkButton
tst_QCompleter
tst_QDateTimeEdit
tst_QDir
tst_QDirModel
tst_QErrorMessage
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QGraphicsProxyWidget
tst_QImageReader
tst_QImageWriter
tst_QLabel
tst_QLineEdit
...

1076

589 -

590

return ret;

executed 1236 times by 52 tests: return ret;

Executed by:

tst_LargeFile
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAccessibility
tst_QCalendarWidget
tst_QChar
tst_QCommandLinkButton
tst_QCompleter
tst_QDateTimeEdit
tst_QDir
tst_QDirModel
tst_QErrorMessage
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QGraphicsProxyWidget
tst_QImageReader
tst_QImageWriter
tst_QLabel
tst_QLineEdit
...

1236

591 } -

592 -

593 QString QFSFileEngine::fileName(FileName file) const -

594 { -

595 Q_D(const QFSFileEngine); -

596

if (file == BundleName) {

file == BundleName

Description

TRUE

never evaluated

FALSE

evaluated 7268 times by 64 tests

Evaluated by:

tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAccessibility
tst_QCalendarWidget
tst_QColorDialog
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QDBusMarshall
tst_QDataStream
tst_QDateTimeEdit
tst_QDebug
tst_QDir
tst_QErrorMessage
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QFrame
tst_QGraphicsProxyWidget
tst_QGraphicsScene
...

0-7268

597

return QFileSystemEngine::bundleName(d->fileEntry);

never executed: return QFileSystemEngine::bundleName(d->fileEntry);

598

} else if (file == BaseName) {

file == BaseName

Description

TRUE

never evaluated

FALSE

evaluated 7268 times by 64 tests

Evaluated by:

tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAccessibility
tst_QCalendarWidget
tst_QColorDialog
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QDBusMarshall
tst_QDataStream
tst_QDateTimeEdit
tst_QDebug
tst_QDir
tst_QErrorMessage
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QFrame
tst_QGraphicsProxyWidget
tst_QGraphicsScene
...

0-7268

599

return d->fileEntry.fileName();

never executed: return d->fileEntry.fileName();

600

} else if (file == PathName) {

file == PathName

Description

TRUE

never evaluated

FALSE

evaluated 7268 times by 64 tests

Evaluated by:

tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAccessibility
tst_QCalendarWidget
tst_QColorDialog
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QDBusMarshall
tst_QDataStream
tst_QDateTimeEdit
tst_QDebug
tst_QDir
tst_QErrorMessage
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QFrame
tst_QGraphicsProxyWidget
tst_QGraphicsScene
...

0-7268

601

return d->fileEntry.path();

never executed: return d->fileEntry.path();

602

} else if (file == AbsoluteName || file == AbsolutePathName) {

file == AbsoluteName

Description

TRUE

never evaluated

FALSE

evaluated 7268 times by 64 tests

Evaluated by:

tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAccessibility
tst_QCalendarWidget
tst_QColorDialog
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QDBusMarshall
tst_QDataStream
tst_QDateTimeEdit
tst_QDebug
tst_QDir
tst_QErrorMessage
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QFrame
tst_QGraphicsProxyWidget
tst_QGraphicsScene
...

file == AbsolutePathName

Description

TRUE

never evaluated

FALSE

evaluated 7268 times by 64 tests

Evaluated by:

tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAccessibility
tst_QCalendarWidget
tst_QColorDialog
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QDBusMarshall
tst_QDataStream
tst_QDateTimeEdit
tst_QDebug
tst_QDir
tst_QErrorMessage
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QFrame
tst_QGraphicsProxyWidget
tst_QGraphicsScene
...

0-7268

603 QFileSystemEntry entry(QFileSystemEngine::absoluteName(d->fileEntry)); -

604

if (file == AbsolutePathName) {

file == AbsolutePathName	Description
TRUE	never evaluated
FALSE	never evaluated

605

return entry.path();

never executed: return entry.path();

606 } -

607

return entry.filePath();

never executed: return entry.filePath();

608

} else if (file == CanonicalName || file == CanonicalPathName) {

file == CanonicalName

Description

TRUE

never evaluated

FALSE

evaluated 7268 times by 64 tests

Evaluated by:

tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAccessibility
tst_QCalendarWidget
tst_QColorDialog
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QDBusMarshall
tst_QDataStream
tst_QDateTimeEdit
tst_QDebug
tst_QDir
tst_QErrorMessage
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QFrame
tst_QGraphicsProxyWidget
tst_QGraphicsScene
...

file == CanonicalPathName

Description

TRUE

never evaluated

FALSE

evaluated 7268 times by 64 tests

Evaluated by:

tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAccessibility
tst_QCalendarWidget
tst_QColorDialog
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QDBusMarshall
tst_QDataStream
tst_QDateTimeEdit
tst_QDebug
tst_QDir
tst_QErrorMessage
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QFrame
tst_QGraphicsProxyWidget
tst_QGraphicsScene
...

0-7268

609 QFileSystemEntry entry(QFileSystemEngine::canonicalName(d->fileEntry, d->metaData)); -

610

if (file == CanonicalPathName)

file == CanonicalPathName	Description
TRUE	never evaluated
FALSE	never evaluated

611

return entry.path();

never executed: return entry.path();

612

return entry.filePath();

never executed: return entry.filePath();

613

} else if (file == LinkName) {

file == LinkName

Description

TRUE

evaluated 2 times by 1 test

Evaluated by:

tst_QFile

FALSE

evaluated 7266 times by 64 tests

Evaluated by:

tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAccessibility
tst_QCalendarWidget
tst_QColorDialog
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QDBusMarshall
tst_QDataStream
tst_QDateTimeEdit
tst_QDebug
tst_QDir
tst_QErrorMessage
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QFrame
tst_QGraphicsProxyWidget
tst_QGraphicsScene
...

2-7266

614

if (d->isSymlink()) {

d->isSymlink()	Description
TRUE	evaluated 2 times by 1 test Evaluated by: tst_QFile
FALSE	never evaluated

0-2

615 QFileSystemEntry entry = QFileSystemEngine::getLinkTarget(d->fileEntry, d->metaData); -

616

return entry.filePath();

executed 2 times by 1 test: return entry.filePath();

Executed by:

tst_QFile

617 } -

618

return QString();

never executed: return QString();

619 } -

620

return d->fileEntry.filePath();

executed 7266 times by 64 tests: return d->fileEntry.filePath();

Executed by:

tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAccessibility
tst_QCalendarWidget
tst_QColorDialog
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QDBusMarshall
tst_QDataStream
tst_QDateTimeEdit
tst_QDebug
tst_QDir
tst_QErrorMessage
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QFrame
tst_QGraphicsProxyWidget
tst_QGraphicsScene
...

7266

621 } -

622 -

623 bool QFSFileEngine::isRelativePath() const -

624 { -

625 Q_D(const QFSFileEngine); -

626

return d->fileEntry.filePath().length() ? d->fileEntry.filePath()[0] != QLatin1Char('/') : true;

never executed: return d->fileEntry.filePath().length() ? d->fileEntry.filePath()[0] != QLatin1Char('/') : true;

d->fileEntry.f...ath().length()	Description
TRUE	never evaluated
FALSE	never evaluated

627 } -

628 -

629 uint QFSFileEngine::ownerId(FileOwner own) const -

630 { -

631 Q_D(const QFSFileEngine); -

632 static const uint nobodyID = (uint) -2; -

633 -

634

if (d->doStat(QFileSystemMetaData::OwnerIds))

d->doStat(QFil...ata::OwnerIds)	Description
TRUE	never evaluated
FALSE	never evaluated

635

return d->metaData.ownerId(own);

never executed: return d->metaData.ownerId(own);

636 -

637

return nobodyID;

never executed: return nobodyID;

638 } -

639 -

640 QString QFSFileEngine::owner(FileOwner own) const -

641 { -

642

if (own == OwnerUser)

own == OwnerUser	Description
TRUE	never evaluated
FALSE	never evaluated

643

return QFileSystemEngine::resolveUserName(ownerId(own));

never executed: return QFileSystemEngine::resolveUserName(ownerId(own));

644

return QFileSystemEngine::resolveGroupName(ownerId(own));

never executed: return QFileSystemEngine::resolveGroupName(ownerId(own));

645 } -

646 -

647 bool QFSFileEngine::setPermissions(uint perms) -

648 { -

649 Q_D(QFSFileEngine); -

650 QSystemError error; -

651

if (!QFileSystemEngine::setPermissions(d->fileEntry, QFile::Permissions(perms), error, 0)) {

!QFileSystemEn...ms), error, 0)	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QFile
FALSE	evaluated 1070 times by 21 tests Evaluated by: tst_QColorDialog tst_QDir tst_QDirModel tst_QFile tst_QFileDialog2 tst_QFileInfo tst_QFileSystemModel tst_QFileSystemWatcher tst_QFiledialog tst_QGraphicsProxyWidget tst_QImageReader tst_QImageWriter tst_QLockFile tst_QMimeDatabase tst_QNetworkReply tst_QSaveFile tst_QSettings tst_QTemporaryDir tst_languageChange tst_qmakelib tst_qstandardpaths

1-1070

652 setError(QFile::PermissionsError, error.toString()); -

653

return false;

executed 1 time by 1 test: return false;

Executed by:

tst_QFile

654 } -

655

return true;

executed 1070 times by 21 tests: return true;

Executed by:

tst_QColorDialog
tst_QDir
tst_QDirModel
tst_QFile
tst_QFileDialog2
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QGraphicsProxyWidget
tst_QImageReader
tst_QImageWriter
tst_QLockFile
tst_QMimeDatabase
tst_QNetworkReply
tst_QSaveFile
tst_QSettings
tst_QTemporaryDir
tst_languageChange
tst_qmakelib
tst_qstandardpaths

1070

656 } -

657 -

658 bool QFSFileEngine::setSize(qint64 size) -

659 { -

660 Q_D(QFSFileEngine); -

661 bool ret = false; -

662

if (d->fd != -1)

d->fd != -1	Description
TRUE	evaluated 281 times by 7 tests Evaluated by: tst_QAbstractFileEngine tst_QDirModel tst_QFile tst_QFileSystemModel tst_QFiledialog tst_QNetworkReply tst_QTemporaryFile
FALSE	evaluated 10 times by 2 tests Evaluated by: tst_QAbstractFileEngine tst_QFile

10-281

663

ret = QT_FTRUNCATE(d->fd, size) == 0;

executed 281 times by 7 tests: ret = ::ftruncate64(d->fd, size) == 0;

Executed by:

tst_QAbstractFileEngine
tst_QDirModel
tst_QFile
tst_QFileSystemModel
tst_QFiledialog
tst_QNetworkReply
tst_QTemporaryFile

281

664

else if (d->fh)

d->fh	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QFile
FALSE	evaluated 9 times by 2 tests Evaluated by: tst_QAbstractFileEngine tst_QFile

1-9

665

ret = QT_FTRUNCATE(QT_FILENO(d->fh), size) == 0;

executed 1 time by 1 test: ret = ::ftruncate64(fileno(d->fh), size) == 0;

Executed by:

tst_QFile

666 else -

667

ret = QT_TRUNCATE(d->fileEntry.nativeFilePath().constData(), size) == 0;

executed 9 times by 2 tests: ret = ::truncate64(d->fileEntry.nativeFilePath().constData(), size) == 0;

Executed by:

tst_QAbstractFileEngine
tst_QFile

668

if (!ret)

!ret	Description
TRUE	never evaluated
FALSE	evaluated 291 times by 7 tests Evaluated by: tst_QAbstractFileEngine tst_QDirModel tst_QFile tst_QFileSystemModel tst_QFiledialog tst_QNetworkReply tst_QTemporaryFile

0-291

669

setError(QFile::ResizeError, qt_error_string(errno));

never executed: setError(QFile::ResizeError, qt_error_string((*__errno_location ())));

670

return ret;

executed 291 times by 7 tests: return ret;

Executed by:

tst_QAbstractFileEngine
tst_QDirModel
tst_QFile
tst_QFileSystemModel
tst_QFiledialog
tst_QNetworkReply
tst_QTemporaryFile

291

671 } -

672 -

673 QDateTime QFSFileEngine::fileTime(FileTime time) const -

674 { -

675 Q_D(const QFSFileEngine); -

676 -

677

if (d->doStat(QFileSystemMetaData::Times))

d->doStat(QFil...taData::Times)	Description
TRUE	never evaluated
FALSE	never evaluated

678

return d->metaData.fileTime(time);

never executed: return d->metaData.fileTime(time);

679 -

680

return QDateTime();

never executed: return QDateTime();

681 } -

682 -

683 uchar *QFSFileEnginePrivate::map(qint64 offset, qint64 size, QFile::MemoryMapFlags flags) -

684 { -

685 Q_Q(QFSFileEngine); -

686 Q_UNUSED(flags); -

687

if (openMode == QIODevice::NotOpen) {

openMode == QIODevice::NotOpen

Description

TRUE

evaluated 8 times by 1 test

Evaluated by:

tst_QFile

FALSE

evaluated 34271 times by 119 tests

Evaluated by:

tst_LargeFile
tst_NetworkSelfTest
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QButtonGroup
tst_QCalendarWidget
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QDataStream
tst_QDateTimeEdit
tst_QDebug
tst_QDialog
tst_QDoubleSpinBox
tst_QFactoryLoader
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
...

8-34271

688 q->setError(QFile::PermissionsError, qt_error_string(int(EACCES))); -

689

return 0;

executed 8 times by 1 test: return 0;

Executed by:

tst_QFile

690 } -

691 -

692

if (offset < 0 || offset != qint64(QT_OFF_T(offset))

offset < 0

Description

TRUE

evaluated 1 time by 1 test

Evaluated by:

tst_QFile

FALSE

evaluated 34270 times by 119 tests

Evaluated by:

tst_LargeFile
tst_NetworkSelfTest
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QButtonGroup
tst_QCalendarWidget
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QDataStream
tst_QDateTimeEdit
tst_QDebug
tst_QDialog
tst_QDoubleSpinBox
tst_QFactoryLoader
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
...

offset != qint...f64_t(offset))

Description

TRUE

never evaluated

FALSE

evaluated 34270 times by 119 tests

Evaluated by:

tst_LargeFile
tst_NetworkSelfTest
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QButtonGroup
tst_QCalendarWidget
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QDataStream
tst_QDateTimeEdit
tst_QDebug
tst_QDialog
tst_QDoubleSpinBox
tst_QFactoryLoader
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
...

0-34270

693

|| size < 0 || quint64(size) > quint64(size_t(-1))) {

size < 0

Description

TRUE

evaluated 1 time by 1 test

Evaluated by:

tst_QFile

FALSE

evaluated 34269 times by 119 tests

Evaluated by:

tst_LargeFile
tst_NetworkSelfTest
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QButtonGroup
tst_QCalendarWidget
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QDataStream
tst_QDateTimeEdit
tst_QDebug
tst_QDialog
tst_QDoubleSpinBox
tst_QFactoryLoader
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
...

quint64(size) ...64(size_t(-1))

Description

TRUE

never evaluated

FALSE

evaluated 34269 times by 119 tests

Evaluated by:

tst_LargeFile
tst_NetworkSelfTest
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QButtonGroup
tst_QCalendarWidget
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QDataStream
tst_QDateTimeEdit
tst_QDebug
tst_QDialog
tst_QDoubleSpinBox
tst_QFactoryLoader
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
...

0-34269

694 q->setError(QFile::UnspecifiedError, qt_error_string(int(EINVAL))); -

695

return 0;

executed 2 times by 1 test: return 0;

Executed by:

tst_QFile

696 } -

697 -

698 // If we know the mapping will extend beyond EOF, fail early to avoid -

699 // undefined behavior. Otherwise, let mmap have its say. -

700

if (doStat(QFileSystemMetaData::SizeAttribute)

doStat(QFileSy...SizeAttribute)

Description

TRUE

evaluated 34269 times by 119 tests

Evaluated by:

tst_LargeFile
tst_NetworkSelfTest
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QButtonGroup
tst_QCalendarWidget
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QDataStream
tst_QDateTimeEdit
tst_QDebug
tst_QDialog
tst_QDoubleSpinBox
tst_QFactoryLoader
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
...

FALSE

never evaluated

0-34269

701

&& (QT_OFF_T(size) > metaData.size() - QT_OFF_T(offset)))

(off64_t(size)...f64_t(offset))

Description

TRUE

evaluated 1 time by 1 test

Evaluated by:

tst_LargeFile

FALSE

evaluated 34268 times by 119 tests

Evaluated by:

tst_LargeFile
tst_NetworkSelfTest
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QButtonGroup
tst_QCalendarWidget
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QDataStream
tst_QDateTimeEdit
tst_QDebug
tst_QDialog
tst_QDoubleSpinBox
tst_QFactoryLoader
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
...

1-34268

702

qWarning("QFSFileEngine::map: Mapping a file beyond its size is not portable");

executed 1 time by 1 test:

QMessageLogger(__FILE__, 702, __PRETTY_FUNCTION__).warning("QFSFileEngine::map: Mapping a file beyond its size is not portable");

Executed by:

tst_LargeFile

703 -

704 int access = 0; -

705

if (openMode & QIODevice::ReadOnly) access |= PROT_READ;

executed 34269 times by 119 tests: access |= 0x1;

Executed by:

tst_LargeFile
tst_NetworkSelfTest
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QButtonGroup
tst_QCalendarWidget
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QDataStream
tst_QDateTimeEdit
tst_QDebug
tst_QDialog
tst_QDoubleSpinBox
tst_QFactoryLoader
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
...

openMode & QIODevice::ReadOnly

Description

TRUE

evaluated 34269 times by 119 tests

Evaluated by:

tst_LargeFile
tst_NetworkSelfTest
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QButtonGroup
tst_QCalendarWidget
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QDataStream
tst_QDateTimeEdit
tst_QDebug
tst_QDialog
tst_QDoubleSpinBox
tst_QFactoryLoader
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
...

FALSE

never evaluated

0-34269

706

if (openMode & QIODevice::WriteOnly) access |= PROT_WRITE;

executed 37 times by 2 tests: access |= 0x2;

Executed by:

tst_QFile
tst_QTemporaryFile

openMode & QIO...ice::WriteOnly

Description

TRUE

evaluated 37 times by 2 tests

Evaluated by:

tst_QFile
tst_QTemporaryFile

FALSE

evaluated 34232 times by 118 tests

Evaluated by:

tst_LargeFile
tst_NetworkSelfTest
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QButtonGroup
tst_QCalendarWidget
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QDataStream
tst_QDateTimeEdit
tst_QDebug
tst_QDialog
tst_QDoubleSpinBox
tst_QFactoryLoader
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
...

37-34232

707 -

708 int sharemode = MAP_SHARED; -

709

if (flags & QFileDevice::MapPrivateOption) {

flags & QFileD...pPrivateOption

Description

TRUE

evaluated 2 times by 1 test

Evaluated by:

tst_QFile

FALSE

evaluated 34267 times by 119 tests

Evaluated by:

tst_LargeFile
tst_NetworkSelfTest
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QButtonGroup
tst_QCalendarWidget
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QDataStream
tst_QDateTimeEdit
tst_QDebug
tst_QDialog
tst_QDoubleSpinBox
tst_QFactoryLoader
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
...

2-34267

710 sharemode = MAP_PRIVATE; -

711 access |= PROT_WRITE; -

712

}

executed 2 times by 1 test: end of block

Executed by:

tst_QFile

713 -

714 #if defined(Q_OS_INTEGRITY) -

715 int pageSize = sysconf(_SC_PAGESIZE); -

716 #else -

717 int pageSize = getpagesize(); -

718 #endif -

719 int extra = offset % pageSize; -

720 -

721

if (quint64(size + extra) > quint64((size_t)-1)) {

quint64(size +...64((size_t)-1)

Description

TRUE

never evaluated

FALSE

evaluated 34269 times by 119 tests

Evaluated by:

tst_LargeFile
tst_NetworkSelfTest
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QButtonGroup
tst_QCalendarWidget
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QDataStream
tst_QDateTimeEdit
tst_QDebug
tst_QDialog
tst_QDoubleSpinBox
tst_QFactoryLoader
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
...

0-34269

722 q->setError(QFile::UnspecifiedError, qt_error_string(int(EINVAL))); -

723

return 0;

never executed: return 0;

724 } -

725 -

726 size_t realSize = (size_t)size + extra; -

727 QT_OFF_T realOffset = QT_OFF_T(offset); -

728 realOffset &= ~(QT_OFF_T(pageSize - 1)); -

729 -

730 void *mapAddress = QT_MMAP((void*)0, realSize, -

731 access, sharemode, nativeHandle(), realOffset); -

732

if (MAP_FAILED != mapAddress) {

((void *) -1) != mapAddress

Description

TRUE

evaluated 34263 times by 119 tests

Evaluated by:

tst_LargeFile
tst_NetworkSelfTest
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QButtonGroup
tst_QCalendarWidget
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QDataStream
tst_QDateTimeEdit
tst_QDebug
tst_QDialog
tst_QDoubleSpinBox
tst_QFactoryLoader
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
...

FALSE

evaluated 6 times by 1 test

Evaluated by:

tst_QFile

6-34263

733 uchar *address = extra + static_cast<uchar*>(mapAddress); -

734 maps[address] = QPair<int,size_t>(extra, realSize); -

735

return address;

executed 34263 times by 119 tests: return address;

Executed by:

tst_LargeFile
tst_NetworkSelfTest
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QButtonGroup
tst_QCalendarWidget
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QDataStream
tst_QDateTimeEdit
tst_QDebug
tst_QDialog
tst_QDoubleSpinBox
tst_QFactoryLoader
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
...

34263

736 } -

737 -

738 switch(errno) { -

739

case EBADF:

executed 5 times by 1 test: case 9:

Executed by:

tst_QFile

740 q->setError(QFile::PermissionsError, qt_error_string(int(EACCES))); -

741

break;

executed 5 times by 1 test: break;

Executed by:

tst_QFile

742

case ENFILE:

never executed: case 23:

743

case ENOMEM:

never executed: case 12:

744 q->setError(QFile::ResourceError, qt_error_string(int(errno))); -

745

break;

never executed: break;

746

case EINVAL:

executed 1 time by 1 test: case 22:

Executed by:

tst_QFile

747 // size are out of bounds -

748

default:

never executed: default:

749 q->setError(QFile::UnspecifiedError, qt_error_string(int(errno))); -

750

break;

executed 1 time by 1 test: break;

Executed by:

tst_QFile

751 } -

752

return 0;

executed 6 times by 1 test: return 0;

Executed by:

tst_QFile

753 } -

754 -

755 bool QFSFileEnginePrivate::unmap(uchar *ptr) -

756 { -

757 #if !defined(Q_OS_INTEGRITY) -

758 Q_Q(QFSFileEngine); -

759

if (!maps.contains(ptr)) {

!maps.contains(ptr)

Description

TRUE

evaluated 8 times by 1 test

Evaluated by:

tst_QFile

FALSE

evaluated 34263 times by 121 tests

Evaluated by:

tst_LargeFile
tst_NetworkSelfTest
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QButtonGroup
tst_QCalendarWidget
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QDataStream
tst_QDateTimeEdit
tst_QDialog
tst_QDoubleSpinBox
tst_QFactoryLoader
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
tst_QFileSystemModel
...

8-34263

760 q->setError(QFile::PermissionsError, qt_error_string(EACCES)); -

761

return false;

executed 8 times by 1 test: return false;

Executed by:

tst_QFile

762 } -

763 -

764 uchar *start = ptr - maps[ptr].first; -

765 size_t len = maps[ptr].second; -

766

if (-1 == munmap(start, len)) {

-1 == munmap(start, len)

Description

TRUE

never evaluated

FALSE

evaluated 34263 times by 121 tests

Evaluated by:

tst_LargeFile
tst_NetworkSelfTest
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QButtonGroup
tst_QCalendarWidget
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QDataStream
tst_QDateTimeEdit
tst_QDialog
tst_QDoubleSpinBox
tst_QFactoryLoader
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
tst_QFileSystemModel
...

0-34263

767 q->setError(QFile::UnspecifiedError, qt_error_string(errno)); -

768

return false;

never executed: return false;

769 } -

770 maps.remove(ptr); -

771

return true;

executed 34263 times by 121 tests: return true;

Executed by:

tst_LargeFile
tst_NetworkSelfTest
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QButtonGroup
tst_QCalendarWidget
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QDataStream
tst_QDateTimeEdit
tst_QDialog
tst_QDoubleSpinBox
tst_QFactoryLoader
tst_QFile
tst_QFileDialog2
tst_QFileIconProvider
tst_QFileSystemModel
...

34263

772 #else -

773 return false; -

774 #endif -

775 } -

776 -

777 QT_END_NAMESPACE -

778 -

779 #endif // QT_NO_FSFILEENGINE -

Source code

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