qfsfileengine_unix.cpp

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

2 ** -

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

5 ** -

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

7 ** -

8 ** $QT_BEGIN_LICENSE:LGPL$ -

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 https://www.qt.io/terms-conditions. For further -

15 ** information use the contact form at https://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 3 as published by the Free Software -

20 ** Foundation and appearing in the file LICENSE.LGPL3 included in the -

21 ** packaging of this file. Please review the following information to -

22 ** ensure the GNU Lesser General Public License version 3 requirements -

23 ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -

24 ** -

25 ** GNU General Public License Usage -

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

27 ** General Public License version 2.0 or (at your option) the GNU General -

28 ** Public license version 3 or any later version approved by the KDE Free -

29 ** Qt Foundation. The licenses are as published by the Free Software -

30 ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -

31 ** included in the packaging of this file. Please review the following -

32 ** information to ensure the GNU General Public License requirements will -

33 ** be met: https://www.gnu.org/licenses/gpl-2.0.html and -

34 ** https://www.gnu.org/licenses/gpl-3.0.html. -

35 ** -

36 ** $QT_END_LICENSE$ -

37 ** -

38 ****************************************************************************/ -

39 -

40 #include "qplatformdefs.h" -

41 #include "private/qabstractfileengine_p.h" -

42 #include "private/qfsfileengine_p.h" -

43 #include "private/qcore_unix_p.h" -

44 #include "qfilesystementry_p.h" -

45 #include "qfilesystemengine_p.h" -

46 #include "qcoreapplication.h" -

47 -

48 #ifndef QT_NO_FSFILEENGINE -

49 -

50 #include "qfile.h" -

51 #include "qdir.h" -

52 #include "qdatetime.h" -

53 #include "qvarlengtharray.h" -

54 -

55 #include <sys/mman.h> -

56 #include <stdlib.h> -

57 #include <limits.h> -

58 #include <errno.h> -

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

60 # include <private/qcore_mac_p.h> -

61 #endif -

62 -

63 QT_BEGIN_NAMESPACE -

64 -

65 /*! -

66 \internal -

67 -

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

69 */ -

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

71 QFileSystemMetaData &metaData) -

72 { -

73 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

75 mode = "rb"; -

if (flags & QIODevice::WriteOnly) {

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

77 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

81 mode += '+'; -

} else {

never executed: end of block

83 mode = "wb+"; -

}

never executed: end of block

85 } -

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

never executed: end of block

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

87 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

92 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

96 -

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

98 // must be glibc >= 2.7 -

99 mode += 'e'; -

100 #endif -

101 -

102

return mode;

never executed: return mode;

103 } -

104 -

105 /*! -

106 \internal -

107 -

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

109 */ -

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

111 { -

112 int oflags = QT_OPEN_RDONLY; -

113 #ifdef QT_LARGEFILE_SUPPORT -

114 oflags |= QT_OPEN_LARGEFILE; -

115 #endif -

116 -

117

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

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

Description

TRUE

evaluated 635 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 31782 times by 185 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
...

635-31782

118 oflags = QT_OPEN_RDWR | QT_OPEN_CREAT; -

119

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

executed 635 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 1785 times by 38 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_QIcon
tst_QImage
tst_QImageWriter
tst_QLockFile
tst_QLoggingRegistry
tst_QNetworkReply
tst_QPainter
tst_QPainterPath
tst_QPixmap
tst_QPrinter
tst_QProcess
tst_QSaveFile
tst_QSettings
...

FALSE

evaluated 29997 times by 181 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
...

635-29997

120 oflags = QT_OPEN_WRONLY | QT_OPEN_CREAT; -

121

}

executed 1785 times by 38 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_QIcon
tst_QImage
tst_QImageWriter
tst_QLockFile
tst_QLoggingRegistry
tst_QNetworkReply
tst_QPainter
tst_QPainterPath
tst_QPixmap
tst_QPrinter
tst_QProcess
tst_QSaveFile
tst_QSettings
...

1785

122 -

123

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 32160 times by 185 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
...

257-32160

124 oflags |= QT_OPEN_APPEND; -

125

} 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 2163 times by 43 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_QIcon
tst_QImage
tst_QImageWriter
tst_QLockFile
tst_QLoggingRegistry
tst_QNetworkDiskCache
tst_QNetworkReply
tst_QPainter
tst_QPainterPath
...

FALSE

evaluated 29997 times by 181 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
...

257-29997

126

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

!(mode & QFile::ReadOnly)	Description
TRUE	never evaluated
FALSE	evaluated 627 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

0-627

127

oflags |= QT_OPEN_TRUNC;

executed 1536 times by 39 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_QIcon
tst_QImage
tst_QImageWriter
tst_QLockFile
tst_QLoggingRegistry
tst_QNetworkDiskCache
tst_QNetworkReply
tst_QPainter
tst_QPainterPath
tst_QPixmap
tst_QPrinter
tst_QProcess
tst_QSaveFile
...

1536

128

}

executed 2163 times by 43 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_QIcon
tst_QImage
tst_QImageWriter
tst_QLockFile
tst_QLoggingRegistry
tst_QNetworkDiskCache
tst_QNetworkReply
tst_QPainter
tst_QPainterPath
...

2163

129 -

130

return oflags;

executed 32417 times by 185 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
...

32417

131 } -

132 -

133 /*! -

134 \internal -

135 -

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

137 descriptor is not inherited by child processes. -

138 */ -

139 static inline bool setCloseOnExec(int fd) -

140 { -

141

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

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

142 } -

143 -

144 static inline QString msgOpenDirectory() -

145 { -

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

147 #ifndef QT_BOOTSTRAPPED -

148

return QIODevice::tr(message);

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

Executed by:

tst_QFile
tst_QImageReader
tst_QMimeDatabase
tst_qmakelib

149 #else -

150 return QLatin1String(message); -

151 #endif -

152 } -

153 -

154 /*! -

155 \internal -

156 */ -

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

158 { -

159 Q_Q(QFSFileEngine); -

160 -

161

if (openMode & QIODevice::Unbuffered) {

openMode & QIO...ce::Unbuffered

Description

TRUE

evaluated 32417 times by 185 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

0-32417

162 int flags = openModeToOpenFlags(openMode); -

163 -

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

165 do { -

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

167

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

executed 32417 times by 185 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 3474 times by 50 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 28943 times by 169 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 3474 times by 50 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
...

0-32417

168 -

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

170

if (fd == -1) {

fd == -1

Description

TRUE

evaluated 3474 times by 50 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 28943 times by 169 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
...

3474-28943

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

172 qt_error_string(errno)); -

173

return false;

executed 3474 times by 50 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
...

3474

174 } -

175 -

176

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

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

Description

TRUE

evaluated 26563 times by 165 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 2380 times by 43 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_QIcon
tst_QImage
tst_QImageWriter
tst_QLockFile
tst_QLoggingRegistry
tst_QNetworkDiskCache
tst_QNetworkReply
tst_QPainter
tst_QPainterPath
...

2380-26563

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

178 // we had received EISDIR anyway. -

179

if (QFileSystemEngine::fillMetaData(fd, metaData)

QFileSystemEng...(fd, metaData)

Description

TRUE

evaluated 26563 times by 165 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

0-26563

180

&& metaData.isDirectory()) {

metaData.isDirectory()

Description

TRUE

evaluated 10 times by 4 tests

Evaluated by:

tst_QFile
tst_QImageReader
tst_QMimeDatabase
tst_qmakelib

FALSE

evaluated 26553 times by 165 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
...

10-26553

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

182 QT_CLOSE(fd); -

183

return false;

executed 10 times by 4 tests: return false;

Executed by:

tst_QFile
tst_QImageReader
tst_QMimeDatabase
tst_qmakelib

184 } -

185

}

executed 26553 times by 165 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
...

26553

186 -

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

188

if (flags & QFile::Append) {

flags & QFile::Append

Description

TRUE

never evaluated

FALSE

evaluated 28933 times by 169 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
...

0-28933

189 int ret; -

190 do { -

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

192

} 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

193 -

194

if (ret == -1) {

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

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

196 qt_error_string(int(errno))); -

197

return false;

never executed: return false;

198 } -

199

}

never executed: end of block

200 -

201 fh = 0; -

202

} else {

executed 28933 times by 169 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
...

28933

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

204 -

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

206 do { -

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

208

} 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

209 -

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

211

if (!fh) {

!fh	Description
TRUE	never evaluated
FALSE	never evaluated

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

213 qt_error_string(int(errno))); -

214

return false;

never executed: return false;

215 } -

216 -

217

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

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

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

219 // we had received EISDIR anyway. -

220

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

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

221

&& metaData.isDirectory()) {

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

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

223 fclose(fh); -

224

return false;

never executed: return false;

225 } -

226

}

never executed: end of block

227 -

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

229 -

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

231

if (openMode & QIODevice::Append) {

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

232 int ret; -

233 do { -

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

235

} 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

236 -

237

if (ret == -1) {

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

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

239 qt_error_string(int(errno))); -

240

return false;

never executed: return false;

241 } -

242

}

never executed: end of block

243 -

244 fd = -1; -

245

}

never executed: end of block

246 -

247 closeFileHandle = true; -

248

return true;

executed 28933 times by 169 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
...

28933

249 } -

250 -

251 /*! -

252 \internal -

253 */ -

254 bool QFSFileEnginePrivate::nativeClose() -

255 { -

256

return closeFdFh();

executed 33415 times by 208 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
...

33415

257 } -

258 -

259 /*! -

260 \internal -

261 -

262 */ -

263 bool QFSFileEnginePrivate::nativeFlush() -

264 { -

265

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

executed 28697 times by 53 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_QIcon
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QLockFile
tst_QLoggingRegistry
tst_QMimeDatabase
tst_QNetworkDiskCache
...

28697

266 } -

267 -

268 /*! -

269 \internal -

270 \since 5.1 -

271 */ -

272 bool QFSFileEnginePrivate::nativeSyncToDisk() -

273 { -

274 Q_Q(QFSFileEngine); -

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

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

277 #else -

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

279 #endif -

280

if (ret != 0)

ret != 0	Description
TRUE	never evaluated
FALSE	evaluated 574 times by 7 tests Evaluated by: tst_QColorDialog tst_QFileDialog2 tst_QFiledialog tst_QGraphicsProxyWidget tst_QSaveFile tst_QSettings tst_languageChange

0-574

281

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

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

282

return ret == 0;

executed 574 times by 7 tests: return ret == 0;

Executed by:

tst_QColorDialog
tst_QFileDialog2
tst_QFiledialog
tst_QGraphicsProxyWidget
tst_QSaveFile
tst_QSettings
tst_languageChange

574

283 } -

284 -

285 /*! -

286 \internal -

287 */ -

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

289 { -

290 Q_Q(QFSFileEngine); -

291 -

292

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 86518 times by 102 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

5-86518

293 size_t readBytes = 0; -

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

295

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

i < 2	Description
TRUE	evaluated 399 times by 2 tests Evaluated by: tst_qdbusxml2cpp - unknown status tst_qnetworkreply - unknown status
FALSE	never evaluated

0-399

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

297

if ((oldFlags & O_NONBLOCK) == 0)

(oldFlags & 04000) == 0	Description
TRUE	evaluated 399 times by 2 tests Evaluated by: tst_qdbusxml2cpp - unknown status tst_qnetworkreply - unknown status
FALSE	never evaluated

0-399

298

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

executed 399 times by 2 tests: fcntl(fileno(fh), 4, oldFlags | 04000);

Executed by:

tst_qdbusxml2cpp - unknown status
tst_qnetworkreply - unknown status

399

299 -

300 // Cross platform stdlib read -

301 size_t read = 0; -

302 do { -

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

304

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

executed 399 times by 2 tests: end of block

Executed by:

tst_qdbusxml2cpp - unknown status
tst_qnetworkreply - unknown status

read == 0	Description
TRUE	evaluated 137 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	evaluated 10 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

(*__errno_location ()) == 4	Description
TRUE	never evaluated
FALSE	evaluated 10 times by 1 test Evaluated by: tst_qnetworkreply - unknown status

0-399

305

if (read > 0) {

read > 0	Description
TRUE	evaluated 262 times by 2 tests Evaluated by: tst_qdbusxml2cpp - unknown status tst_qnetworkreply - unknown status
FALSE	evaluated 137 times by 2 tests Evaluated by: tst_qdbusxml2cpp - unknown status tst_qnetworkreply - unknown status

137-262

306 readBytes += read; -

307

break;

executed 262 times by 2 tests: break;

Executed by:

tst_qdbusxml2cpp - unknown status
tst_qnetworkreply - unknown status

262

308 } else { -

309

if (readBytes)

readBytes	Description
TRUE	never evaluated
FALSE	evaluated 137 times by 2 tests Evaluated by: tst_qdbusxml2cpp - unknown status tst_qnetworkreply - unknown status

0-137

310

break;

never executed: break;

311 readBytes = read; -

312

}

executed 137 times by 2 tests: end of block

Executed by:

tst_qdbusxml2cpp - unknown status
tst_qnetworkreply - unknown status

137

313 -

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

315

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

(oldFlags & 04000) == 0	Description
TRUE	evaluated 137 times by 2 tests Evaluated by: tst_qdbusxml2cpp - unknown status tst_qnetworkreply - unknown status
FALSE	never evaluated

0-137

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

317

if (readBytes == 0) {

readBytes == 0	Description
TRUE	evaluated 137 times by 2 tests Evaluated by: tst_qdbusxml2cpp - unknown status tst_qnetworkreply - unknown status
FALSE	never evaluated

0-137

318 int readByte = 0; -

319 do { -

320 readByte = fgetc(fh); -

321

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

executed 137 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 10 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

0-137

322

if (readByte != -1) {

readByte != -1	Description
TRUE	evaluated 10 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

10-127

323 *data = uchar(readByte); -

324 readBytes += 1; -

325

} else {

executed 10 times by 1 test: end of block

Executed by:

tst_qnetworkreply - unknown status

326

break;

executed 127 times by 2 tests: break;

Executed by:

tst_qdbusxml2cpp - unknown status
tst_qnetworkreply - unknown status

127

327 } -

328 } -

329

}

executed 10 times by 1 test: end of block

Executed by:

tst_qnetworkreply - unknown status

330

}

executed 10 times by 1 test: end of block

Executed by:

tst_qnetworkreply - unknown status

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

332

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

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

334

}

executed 389 times by 2 tests: end of block

Executed by:

tst_qdbusxml2cpp - unknown status
tst_qnetworkreply - unknown status

389

335

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

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

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

338

return -1;

never executed: return -1;

339 } -

340

return readBytes;

Executed by:

tst_qdbusxml2cpp - unknown status
tst_qnetworkreply - unknown status

389

341 } -

342 -

343

return readFdFh(data, len);

executed 86523 times by 102 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
...

86523

344 } -

345 -

346 /*! -

347 \internal -

348 */ -

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

350 { -

351

return readLineFdFh(data, maxlen);

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

Executed by:

tst_QFile

352 } -

353 -

354 /*! -

355 \internal -

356 */ -

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

358 { -

359

return writeFdFh(data, len);

executed 19139 times by 46 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_QIcon
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QLoggingRegistry
tst_QMimeDatabase
tst_QNetworkDiskCache
tst_QNetworkReply
tst_QPainter
tst_QPainterPath
...

19139

360 } -

361 -

362 /*! -

363 \internal -

364 */ -

365 qint64 QFSFileEnginePrivate::nativePos() const -

366 { -

367

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

368 } -

369 -

370 /*! -

371 \internal -

372 */ -

373 bool QFSFileEnginePrivate::nativeSeek(qint64 pos) -

374 { -

375

return seekFdFh(pos);

executed 224254 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
...

224254

376 } -

377 -

378 /*! -

379 \internal -

380 */ -

381 int QFSFileEnginePrivate::nativeHandle() const -

382 { -

383

return fh ? fileno(fh) : fd;

executed 35000 times by 127 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_QErrorMessage
tst_QFactoryLoader
tst_QFile
...

35000

384 } -

385 -

386 /*! -

387 \internal -

388 */ -

389 bool QFSFileEnginePrivate::nativeIsSequential() const -

390 { -

391

return isSequentialFdFh();

executed 26944 times by 109 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
...

26944

392 } -

393 -

394 bool QFSFileEngine::remove() -

395 { -

396 Q_D(QFSFileEngine); -

397 QSystemError error; -

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

399 d->metaData.clear(); -

400

if (!ret) {

!ret

Description

TRUE

evaluated 596 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 12669 times by 76 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_QIcon
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QLocalSocket
tst_QLockFile
tst_QLoggingRegistry
tst_QMimeDatabase
...

596-12669

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

402

}

executed 596 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

596

403

return ret;

executed 13265 times by 76 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_QIcon
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QLocalSocket
tst_QLockFile
tst_QLoggingRegistry
tst_QMimeDatabase
...

13265

404 } -

405 -

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

407 { -

408 Q_D(QFSFileEngine); -

409 QSystemError error; -

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

411

if (!ret) {

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

0-100

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

413

}

executed 100 times by 2 tests: end of block

Executed by:

tst_QFile
tst_QImageReader

100

414

return ret;

executed 100 times by 2 tests: return ret;

Executed by:

tst_QFile
tst_QImageReader

100

415 } -

416 -

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

418 { -

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

420

return rename(newName);

executed 573 times by 7 tests: return rename(newName);

Executed by:

tst_QColorDialog
tst_QFileDialog2
tst_QFiledialog
tst_QGraphicsProxyWidget
tst_QSaveFile
tst_QSettings
tst_languageChange

573

421 } -

422 -

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

424 { -

425 Q_D(QFSFileEngine); -

426 QSystemError error; -

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

428 -

429

if (!ret) {

!ret	Description
TRUE	evaluated 4 times by 4 tests Evaluated by: tst_QDir tst_QFile tst_QSaveFile tst_QTemporaryFile
FALSE	evaluated 820 times by 20 tests Evaluated by: tst_QAbstractNetworkCache tst_QColorDialog tst_QDir tst_QFile tst_QFileDialog2 tst_QFileInfo tst_QFileSystemModel tst_QFileSystemWatcher tst_QFiledialog tst_QGraphicsProxyWidget tst_QIcon tst_QImageReader tst_QMimeDatabase tst_QNetworkDiskCache tst_QNetworkReply tst_QSaveFile tst_QSettings tst_QTemporaryDir tst_QTemporaryFile tst_languageChange

4-820

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

431

}

executed 4 times by 4 tests: end of block

Executed by:

tst_QDir
tst_QFile
tst_QSaveFile
tst_QTemporaryFile

432 -

433

return ret;

executed 824 times by 20 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_QIcon
tst_QImageReader
tst_QMimeDatabase
tst_QNetworkDiskCache
tst_QNetworkReply
tst_QSaveFile
tst_QSettings
tst_QTemporaryDir
tst_QTemporaryFile
tst_languageChange

824

434 } -

435 -

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

437 { -

438 Q_D(QFSFileEngine); -

439 QSystemError error; -

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

441

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

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

443

}

never executed: end of block

444

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

445 } -

446 -

447 qint64 QFSFileEnginePrivate::nativeSize() const -

448 { -

449

return sizeFdFh();

executed 133807 times by 159 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
...

133807

450 } -

451 -

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

453 { -

454

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

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

455 } -

456 -

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

458 { -

459

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

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

460 } -

461 -

462 bool QFSFileEngine::caseSensitive() const -

463 { -

464

return true;

never executed: return true;

465 } -

466 -

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

468 { -

469

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

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

470 } -

471 -

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

473 { -

474

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

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

475 } -

476 -

477 QString QFSFileEngine::homePath() -

478 { -

479

return QFileSystemEngine::homePath();

never executed: return QFileSystemEngine::homePath();

480 } -

481 -

482 QString QFSFileEngine::rootPath() -

483 { -

484

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

485 } -

486 -

487 QString QFSFileEngine::tempPath() -

488 { -

489

return QFileSystemEngine::tempPath();

never executed: return QFileSystemEngine::tempPath();

490 } -

491 -

492 QFileInfoList QFSFileEngine::drives() -

493 { -

494 QFileInfoList ret; -

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

496

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

497 } -

498 -

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

500 { -

501

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

!tried_stat

Description

TRUE

evaluated 162212 times by 171 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 35463 times by 132 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 370 times by 37 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_QIcon
tst_QImageReader
tst_QLabel
tst_QLineEdit
tst_QMessageBox
tst_QMimeDatabase
tst_QNetworkDiskCache
tst_QNetworkReply
...

FALSE

evaluated 35093 times by 129 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
...

370-162212

502 tried_stat = 1; -

503 -

504 int localFd = fd; -

505

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 162208 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
...

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

0-162208

506

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

507

if (localFd != -1)

localFd != -1

Description

TRUE

evaluated 159818 times by 169 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 2764 times by 57 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_QIcon
tst_QImage
tst_QImageWriter
tst_QLabel
tst_QLineEdit
...

2764-159818

508

QFileSystemEngine::fillMetaData(localFd, metaData);

executed 159818 times by 169 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
...

159818

509 -

510

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

!fileEntry.isEmpty()

Description

TRUE

evaluated 3131 times by 59 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_QIcon
tst_QImage
tst_QImageReader
tst_QImageWriter
...

FALSE

evaluated 1 time by 1 test

Evaluated by:

tst_QFile

1-3131

511

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

executed 3131 times by 59 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_QIcon
tst_QImage
tst_QImageReader
tst_QImageWriter
...

3131

512

}

executed 162582 times by 171 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
...

162582

513 -

514

return metaData.exists();

executed 197675 times by 171 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
...

197675

515 } -

516 -

517 bool QFSFileEnginePrivate::isSymlink() const -

518 { -

519

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

520

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

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

Executed by:

tst_QFile

521 -

522

return metaData.isLink();

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

Executed by:

tst_QFile

523 } -

524 -

525 /*! -

526 \reimp -

527 */ -

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

529 { -

530 Q_D(const QFSFileEngine); -

531 -

532

if (type & Refresh)

type & Refresh

Description

TRUE

evaluated 2390 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_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QGraphicsProxyWidget
tst_QIcon
tst_QImage
tst_QImageReader
tst_QImageWriter
...

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

165-2390

533

d->metaData.clear();

executed 2390 times by 56 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_QIcon
tst_QImage
tst_QImageReader
tst_QImageWriter
...

2390

534 -

535 QAbstractFileEngine::FileFlags ret = 0; -

536 -

537

if (type & FlagsMask)

type & FlagsMask

Description

TRUE

evaluated 2395 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_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QGraphicsProxyWidget
tst_QIcon
tst_QImage
tst_QImageReader
tst_QImageWriter
...

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

160-2395

538

ret |= LocalDiskFlag;

executed 2395 times by 56 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_QIcon
tst_QImage
tst_QImageReader
tst_QImageWriter
...

2395

539 -

540 bool exists; -

541 { -

542 QFileSystemMetaData::MetaDataFlags queryFlags = 0; -

543 -

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

545 & QFileSystemMetaData::Permissions; -

546 -

547

if (type & TypesMask)

type & TypesMask

Description

TRUE

evaluated 5 times by 1 test

Evaluated by:

tst_QAbstractFileEngine

FALSE

evaluated 2550 times by 59 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_QIcon
tst_QImage
tst_QImageReader
tst_QImageWriter
...

5-2550

548

queryFlags |= QFileSystemMetaData::AliasType

executed 5 times by 1 test:

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

Executed by:

tst_QAbstractFileEngine

549

| QFileSystemMetaData::LinkType

executed 5 times by 1 test:

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

Executed by:

tst_QAbstractFileEngine

550

| QFileSystemMetaData::FileType

executed 5 times by 1 test:

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

Executed by:

tst_QAbstractFileEngine

551

| QFileSystemMetaData::DirectoryType

executed 5 times by 1 test:

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

Executed by:

tst_QAbstractFileEngine

552

| QFileSystemMetaData::BundleType;

executed 5 times by 1 test:

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

Executed by:

tst_QAbstractFileEngine

553 -

554

if (type & FlagsMask)

type & FlagsMask

Description

TRUE

evaluated 2395 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_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFiledialog
tst_QGraphicsProxyWidget
tst_QIcon
tst_QImage
tst_QImageReader
tst_QImageWriter
...

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

160-2395

555

queryFlags |= QFileSystemMetaData::HiddenAttribute

executed 2395 times by 56 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_QIcon
tst_QImage
tst_QImageReader
tst_QImageWriter
...

2395

556

| QFileSystemMetaData::ExistsAttribute;

executed 2395 times by 56 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_QIcon
tst_QImage
tst_QImageReader
tst_QImageWriter
...

2395

557 -

558 queryFlags |= QFileSystemMetaData::LinkType; -

559 -

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

561 } -

562 -

563

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

!exists

Description

TRUE

evaluated 1249 times by 20 tests

Evaluated by:

tst_LargeFile
tst_QAbstractFileEngine
tst_QDir
tst_QDirModel
tst_QFile
tst_QFileSystemModel
tst_QIcon
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 1306 times by 53 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_QIcon
tst_QImageReader
tst_QImageWriter
tst_QLabel
...

!d->metaData.isLink()	Description
TRUE	evaluated 1249 times by 20 tests Evaluated by: tst_LargeFile tst_QAbstractFileEngine tst_QDir tst_QDirModel tst_QFile tst_QFileSystemModel tst_QIcon 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

0-1306

564

return ret;

executed 1249 times by 20 tests: return ret;

Executed by:

tst_LargeFile
tst_QAbstractFileEngine
tst_QDir
tst_QDirModel
tst_QFile
tst_QFileSystemModel
tst_QIcon
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

1249

565 -

566

if (exists && (type & PermsMask))

exists

Description

TRUE

evaluated 1306 times by 53 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_QIcon
tst_QImageReader
tst_QImageWriter
tst_QLabel
...

FALSE

never evaluated

0-1306

567

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

568 -

569

if (type & TypesMask) {

type & TypesMask

Description

TRUE

evaluated 3 times by 1 test

Evaluated by:

tst_QAbstractFileEngine

FALSE

evaluated 1303 times by 53 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_QIcon
tst_QImageReader
tst_QImageWriter
tst_QLabel
...

3-1303

570

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

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

0-3

571 ret |= LinkType; -

572

} else {

never executed: end of block

573

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

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

574

ret |= LinkType;

never executed: ret |= LinkType;

575

if (exists) {

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

0-3

576

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

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

0-3

577 ret |= FileType; -

578

} 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

579 ret |= DirectoryType; -

580

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

581

ret |= BundleType;

never executed: ret |= BundleType;

582

}

never executed: end of block

583

}

executed 3 times by 1 test: end of block

Executed by:

tst_QAbstractFileEngine

584

}

executed 3 times by 1 test: end of block

Executed by:

tst_QAbstractFileEngine

585 } -

586 -

587

if (type & FlagsMask) {

type & FlagsMask

Description

TRUE

evaluated 1146 times by 50 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_QIcon
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

160-1146

588

if (exists)

exists

Description

TRUE

evaluated 1146 times by 50 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_QIcon
tst_QImageReader
tst_QImageWriter
tst_QLabel
...

FALSE

never evaluated

0-1146

589

ret |= ExistsFlag;

executed 1146 times by 50 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_QIcon
tst_QImageReader
tst_QImageWriter
tst_QLabel
...

1146

590

if (d->fileEntry.isRoot())

d->fileEntry.isRoot()

Description

TRUE

never evaluated

FALSE

evaluated 1146 times by 50 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_QIcon
tst_QImageReader
tst_QImageWriter
tst_QLabel
...

0-1146

591

ret |= RootFlag;

never executed: ret |= RootFlag;

592

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

d->metaData.isHidden()

Description

TRUE

evaluated 12 times by 1 test

Evaluated by:

tst_QTemporaryFile

FALSE

evaluated 1134 times by 50 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_QIcon
tst_QImageReader
tst_QImageWriter
tst_QLabel
...

12-1134

593

ret |= HiddenFlag;

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

Executed by:

tst_QTemporaryFile

594

}

executed 1146 times by 50 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_QIcon
tst_QImageReader
tst_QImageWriter
tst_QLabel
...

1146

595 -

596

return ret;

executed 1306 times by 53 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_QIcon
tst_QImageReader
tst_QImageWriter
tst_QLabel
...

1306

597 } -

598 -

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

600 { -

601 Q_D(const QFSFileEngine); -

602

if (file == BundleName) {

file == BundleName

Description

TRUE

never evaluated

FALSE

evaluated 7361 times by 67 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_QFontComboBox
tst_QFrame
tst_QGraphicsProxyWidget
...

0-7361

603

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

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

604

} else if (file == BaseName) {

file == BaseName

Description

TRUE

never evaluated

FALSE

evaluated 7361 times by 67 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_QFontComboBox
tst_QFrame
tst_QGraphicsProxyWidget
...

0-7361

605

return d->fileEntry.fileName();

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

606

} else if (file == PathName) {

file == PathName

Description

TRUE

never evaluated

FALSE

evaluated 7361 times by 67 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_QFontComboBox
tst_QFrame
tst_QGraphicsProxyWidget
...

0-7361

607

return d->fileEntry.path();

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

608

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

file == AbsoluteName

Description

TRUE

never evaluated

FALSE

evaluated 7361 times by 67 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_QFontComboBox
tst_QFrame
tst_QGraphicsProxyWidget
...

file == AbsolutePathName

Description

TRUE

never evaluated

FALSE

evaluated 7361 times by 67 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_QFontComboBox
tst_QFrame
tst_QGraphicsProxyWidget
...

0-7361

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

610

if (file == AbsolutePathName) {

file == AbsolutePathName	Description
TRUE	never evaluated
FALSE	never evaluated

611

return entry.path();

never executed: return entry.path();

612 } -

613

return entry.filePath();

never executed: return entry.filePath();

614

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

file == CanonicalName

Description

TRUE

never evaluated

FALSE

evaluated 7361 times by 67 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_QFontComboBox
tst_QFrame
tst_QGraphicsProxyWidget
...

file == CanonicalPathName

Description

TRUE

never evaluated

FALSE

evaluated 7361 times by 67 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_QFontComboBox
tst_QFrame
tst_QGraphicsProxyWidget
...

0-7361

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

616

if (file == CanonicalPathName)

file == CanonicalPathName	Description
TRUE	never evaluated
FALSE	never evaluated

617

return entry.path();

never executed: return entry.path();

618

return entry.filePath();

never executed: return entry.filePath();

619

} else if (file == LinkName) {

file == LinkName

Description

TRUE

evaluated 2 times by 1 test

Evaluated by:

tst_QFile

FALSE

evaluated 7359 times by 67 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_QFontComboBox
tst_QFrame
tst_QGraphicsProxyWidget
...

2-7359

620

if (d->isSymlink()) {

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

0-2

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

622

return entry.filePath();

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

Executed by:

tst_QFile

623 } -

624

return QString();

never executed: return QString();

625 } -

626

return d->fileEntry.filePath();

executed 7359 times by 67 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_QFontComboBox
tst_QFrame
tst_QGraphicsProxyWidget
...

7359

627 } -

628 -

629 bool QFSFileEngine::isRelativePath() const -

630 { -

631 Q_D(const QFSFileEngine); -

632

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

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

633 } -

634 -

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

636 { -

637 Q_D(const QFSFileEngine); -

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

639 -

640

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

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

641

return d->metaData.ownerId(own);

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

642 -

643

return nobodyID;

never executed: return nobodyID;

644 } -

645 -

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

647 { -

648

if (own == OwnerUser)

own == OwnerUser	Description
TRUE	never evaluated
FALSE	never evaluated

649

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

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

650

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

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

651 } -

652 -

653 bool QFSFileEngine::setPermissions(uint perms) -

654 { -

655 Q_D(QFSFileEngine); -

656 QSystemError error; -

657

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 1074 times by 22 tests

Evaluated by:

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

1-1074

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

659

return false;

executed 1 time by 1 test: return false;

Executed by:

tst_QFile

660 } -

661

return true;

executed 1074 times by 22 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_QIcon
tst_QImageReader
tst_QImageWriter
tst_QLockFile
tst_QMimeDatabase
tst_QNetworkReply
tst_QSaveFile
tst_QSettings
tst_QTemporaryDir
tst_languageChange
tst_qmakelib
tst_qstandardpaths

1074

662 } -

663 -

664 bool QFSFileEngine::setSize(qint64 size) -

665 { -

666 Q_D(QFSFileEngine); -

667 bool ret = false; -

668

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

669

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

670

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

671

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

672 else -

673

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

674

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

675

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

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

676

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

677 } -

678 -

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

680 { -

681 Q_D(const QFSFileEngine); -

682 -

683

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

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

684

return d->metaData.fileTime(time);

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

685 -

686

return QDateTime();

never executed: return QDateTime();

687 } -

688 -

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

690 { -

691 Q_Q(QFSFileEngine); -

692 Q_UNUSED(flags); -

693

if (openMode == QIODevice::NotOpen) {

openMode == QIODevice::NotOpen

Description

TRUE

evaluated 8 times by 1 test

Evaluated by:

tst_QFile

FALSE

evaluated 34371 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_QDebug
tst_QDialog
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFactoryLoader
tst_QFile
tst_QFileDialog2
...

8-34371

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

695

return 0;

executed 8 times by 1 test: return 0;

Executed by:

tst_QFile

696 } -

697 -

698

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 34370 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_QDebug
tst_QDialog
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFactoryLoader
tst_QFile
tst_QFileDialog2
...

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

Description

TRUE

never evaluated

FALSE

evaluated 34370 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_QDebug
tst_QDialog
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFactoryLoader
tst_QFile
tst_QFileDialog2
...

0-34370

699

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

size < 0

Description

TRUE

evaluated 1 time by 1 test

Evaluated by:

tst_QFile

FALSE

evaluated 34369 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_QDebug
tst_QDialog
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFactoryLoader
tst_QFile
tst_QFileDialog2
...

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

Description

TRUE

never evaluated

FALSE

evaluated 34369 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_QDebug
tst_QDialog
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFactoryLoader
tst_QFile
tst_QFileDialog2
...

0-34369

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

701

return 0;

executed 2 times by 1 test: return 0;

Executed by:

tst_QFile

702 } -

703 -

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

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

706

if (doStat(QFileSystemMetaData::SizeAttribute)

doStat(QFileSy...SizeAttribute)

Description

TRUE

evaluated 34369 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_QDebug
tst_QDialog
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFactoryLoader
tst_QFile
tst_QFileDialog2
...

FALSE

never evaluated

0-34369

707

&& (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 34368 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_QDebug
tst_QDialog
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFactoryLoader
tst_QFile
tst_QFileDialog2
...

1-34368

708

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

executed 1 time by 1 test:

QMessageLogger(__FILE__, 708, __PRETTY_FUNCTION__).warning("QFSFileEngine::map: Mapping a file beyond its size is not portable");

Executed by:

tst_LargeFile

709 -

710 int access = 0; -

711

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

executed 34369 times by 121 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_QErrorMessage
tst_QFactoryLoader
tst_QFile
tst_QFileDialog2
...

openMode & QIODevice::ReadOnly

Description

TRUE

evaluated 34369 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_QDebug
tst_QDialog
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFactoryLoader
tst_QFile
tst_QFileDialog2
...

FALSE

never evaluated

0-34369

712

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 34332 times by 120 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_QErrorMessage
tst_QFactoryLoader
tst_QFile
tst_QFileDialog2
...

37-34332

713 -

714 int sharemode = MAP_SHARED; -

715

if (flags & QFileDevice::MapPrivateOption) {

flags & QFileD...pPrivateOption

Description

TRUE

evaluated 2 times by 1 test

Evaluated by:

tst_QFile

FALSE

evaluated 34367 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_QDebug
tst_QDialog
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFactoryLoader
tst_QFile
tst_QFileDialog2
...

2-34367

716 sharemode = MAP_PRIVATE; -

717 access |= PROT_WRITE; -

718

}

executed 2 times by 1 test: end of block

Executed by:

tst_QFile

719 -

720 #if defined(Q_OS_INTEGRITY) -

721 int pageSize = sysconf(_SC_PAGESIZE); -

722 #else -

723 int pageSize = getpagesize(); -

724 #endif -

725 int extra = offset % pageSize; -

726 -

727

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

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

Description

TRUE

never evaluated

FALSE

evaluated 34369 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_QDebug
tst_QDialog
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFactoryLoader
tst_QFile
tst_QFileDialog2
...

0-34369

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

729

return 0;

never executed: return 0;

730 } -

731 -

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

733 QT_OFF_T realOffset = QT_OFF_T(offset); -

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

735 -

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

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

738

if (MAP_FAILED != mapAddress) {

((void *) -1) != mapAddress

Description

TRUE

evaluated 34363 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_QDebug
tst_QDialog
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFactoryLoader
tst_QFile
tst_QFileDialog2
...

FALSE

evaluated 6 times by 1 test

Evaluated by:

tst_QFile

6-34363

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

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

741

return address;

executed 34363 times by 121 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_QErrorMessage
tst_QFactoryLoader
tst_QFile
tst_QFileDialog2
...

34363

742 } -

743 -

744 switch(errno) { -

745

case EBADF:

executed 5 times by 1 test: case 9:

Executed by:

tst_QFile

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

747

break;

executed 5 times by 1 test: break;

Executed by:

tst_QFile

748

case ENFILE:

never executed: case 23:

749

case ENOMEM:

never executed: case 12:

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

751

break;

never executed: break;

752

case EINVAL:

executed 1 time by 1 test: case 22:

Executed by:

tst_QFile

753 // size are out of bounds -

754

default:

never executed: default:

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

756

break;

executed 1 time by 1 test: break;

Executed by:

tst_QFile

757 } -

758

return 0;

executed 6 times by 1 test: return 0;

Executed by:

tst_QFile

759 } -

760 -

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

762 { -

763 #if !defined(Q_OS_INTEGRITY) -

764 Q_Q(QFSFileEngine); -

765

if (!maps.contains(ptr)) {

!maps.contains(ptr)

Description

TRUE

evaluated 8 times by 1 test

Evaluated by:

tst_QFile

FALSE

evaluated 34363 times by 153 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
...

8-34363

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

767

return false;

executed 8 times by 1 test: return false;

Executed by:

tst_QFile

768 } -

769 -

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

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

772

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

-1 == munmap(start, len)

Description

TRUE

never evaluated

FALSE

evaluated 34363 times by 153 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
...

0-34363

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

774

return false;

never executed: return false;

775 } -

776 maps.remove(ptr); -

777

return true;

executed 34363 times by 153 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
...

34363

778 #else -

779 return false; -

780 #endif -

781 } -

782 -

783 QT_END_NAMESPACE -

784 -

785 #endif // QT_NO_FSFILEENGINE -

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