qfilesystemwatcher

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1

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QPollingFileSystemWatcherEngine::QPollingFileSystemWatcherEngine(QObject *parent)

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7

: QFileSystemWatcherEngine(parent),

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8

timer(this)

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9

{

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10

connect(&timer, qFlagLocation("2""timeout()" "\0" __FILE__ ":" "51"), qFlagLocation("1""timeout()" "\0" __FILE__ ":" "51"));

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11

}

executed 4 times by 1 test: end of block

Executed by:

tst_QFileSystemWatcher

4

12

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13

QStringList QPollingFileSystemWatcherEngine::addPaths(const QStringList &paths,

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QStringList *files,

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QStringList *directories)

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{

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QStringList p = paths;

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18

QMutableListIterator<QString> it(p);

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19

while (it.hasNext()

it.hasNext()	Description
TRUE	evaluated 9 times by 1 test Evaluated by: tst_QFileSystemWatcher
FALSE	evaluated 9 times by 1 test Evaluated by: tst_QFileSystemWatcher

) {

9

20

QString path = it.next();

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21

QFileInfo fi(path);

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22

if (!fi.exists()

!fi.exists()	Description
TRUE	never evaluated
FALSE	evaluated 9 times by 1 test Evaluated by: tst_QFileSystemWatcher

)

0-9

23

continue;

never executed: continue;

0

24

if (fi.isDir()

fi.isDir()	Description
TRUE	evaluated 4 times by 1 test Evaluated by: tst_QFileSystemWatcher
FALSE	evaluated 5 times by 1 test Evaluated by: tst_QFileSystemWatcher

) {

4-5

25

if (directories->contains(path)

directories->contains(path)	Description
TRUE	never evaluated
FALSE	evaluated 4 times by 1 test Evaluated by: tst_QFileSystemWatcher

)

0-4

26

continue;

never executed: continue;

0

27

directories->append(path);

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28

if (!path.endsWith(QLatin1Char('/'))

!path.endsWith...tin1Char('/'))	Description
TRUE	evaluated 4 times by 1 test Evaluated by: tst_QFileSystemWatcher
FALSE	never evaluated

)

0-4

29

fi = QFileInfo(path + QLatin1Char('/'));

executed 4 times by 1 test: fi = QFileInfo(path + QLatin1Char('/'));

Executed by:

tst_QFileSystemWatcher

4

30

this->directories.insert(path, fi);

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31

}

executed 4 times by 1 test: end of block

Executed by:

tst_QFileSystemWatcher

else {

4

32

if (files->contains(path)

files->contains(path)	Description
TRUE	never evaluated
FALSE	evaluated 5 times by 1 test Evaluated by: tst_QFileSystemWatcher

)

0-5

33

continue;

never executed: continue;

0

34

files->append(path);

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35

this->files.insert(path, fi);

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36

}

executed 5 times by 1 test: end of block

Executed by:

tst_QFileSystemWatcher

5

37

it.remove();

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}

executed 9 times by 1 test: end of block

Executed by:

tst_QFileSystemWatcher

9

39

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if ((!this->files.isEmpty()

!this->files.isEmpty()	Description
TRUE	evaluated 5 times by 1 test Evaluated by: tst_QFileSystemWatcher
FALSE	evaluated 4 times by 1 test Evaluated by: tst_QFileSystemWatcher

||

4-5

41

!this->directories.isEmpty()

!this->directories.isEmpty()	Description
TRUE	evaluated 4 times by 1 test Evaluated by: tst_QFileSystemWatcher
FALSE	never evaluated

) &&

0-4

42

!timer.isActive()

!timer.isActive()	Description
TRUE	evaluated 8 times by 1 test Evaluated by: tst_QFileSystemWatcher
FALSE	evaluated 1 time by 1 test Evaluated by: tst_QFileSystemWatcher

) {

1-8

43

timer.start(PollingInterval);

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44

}

executed 8 times by 1 test: end of block

Executed by:

tst_QFileSystemWatcher

8

45

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46

return

executed 9 times by 1 test: return p;

Executed by:

tst_QFileSystemWatcher

p;

executed 9 times by 1 test: return p;

Executed by:

tst_QFileSystemWatcher

9

47

}

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48

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49

QStringList QPollingFileSystemWatcherEngine::removePaths(const QStringList &paths,

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QStringList *files,

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51

QStringList *directories)

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52

{

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53

QStringList p = paths;

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54

QMutableListIterator<QString> it(p);

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55

while (it.hasNext()

it.hasNext()	Description
TRUE	evaluated 5 times by 1 test Evaluated by: tst_QFileSystemWatcher
FALSE	evaluated 5 times by 1 test Evaluated by: tst_QFileSystemWatcher

) {

5

56

QString path = it.next();

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57

if (this->directories.remove(path)

this->directories.remove(path)	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QFileSystemWatcher
FALSE	evaluated 4 times by 1 test Evaluated by: tst_QFileSystemWatcher

) {

1-4

58

directories->removeAll(path);

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it.remove();

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60

}

executed 1 time by 1 test: end of block

Executed by:

tst_QFileSystemWatcher

else if (this->files.remove(path)

this->files.remove(path)	Description
TRUE	evaluated 3 times by 1 test Evaluated by: tst_QFileSystemWatcher
FALSE	evaluated 1 time by 1 test Evaluated by: tst_QFileSystemWatcher

) {

1-3

61

files->removeAll(path);

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62

it.remove();

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63

}

executed 3 times by 1 test: end of block

Executed by:

tst_QFileSystemWatcher

3

64

}

executed 5 times by 1 test: end of block

Executed by:

tst_QFileSystemWatcher

5

65

-

66

if (this->files.isEmpty()

this->files.isEmpty()	Description
TRUE	evaluated 5 times by 1 test Evaluated by: tst_QFileSystemWatcher
FALSE	never evaluated

&&

0-5

67

this->directories.isEmpty()

this->directories.isEmpty()	Description
TRUE	evaluated 4 times by 1 test Evaluated by: tst_QFileSystemWatcher
FALSE	evaluated 1 time by 1 test Evaluated by: tst_QFileSystemWatcher

) {

1-4

68

timer.stop();

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69

}

executed 4 times by 1 test: end of block

Executed by:

tst_QFileSystemWatcher

4

70

-

71

return

executed 5 times by 1 test: return p;

Executed by:

tst_QFileSystemWatcher

p;

executed 5 times by 1 test: return p;

Executed by:

tst_QFileSystemWatcher

5

72

}

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73

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74

void QPollingFileSystemWatcherEngine::timeout()

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75

{

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76

QMutableHashIterator<QString, FileInfo> fit(files);

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77

while (fit.hasNext()

fit.hasNext()	Description
TRUE	evaluated 11 times by 1 test Evaluated by: tst_QFileSystemWatcher
FALSE	evaluated 38 times by 1 test Evaluated by: tst_QFileSystemWatcher

) {

11-38

78

QHash<QString, FileInfo>::iterator x = fit.next();

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79

QString path = x.key();

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80

QFileInfo fi(path);

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81

if (!fi.exists()

!fi.exists()	Description
TRUE	evaluated 2 times by 1 test Evaluated by: tst_QFileSystemWatcher
FALSE	evaluated 9 times by 1 test Evaluated by: tst_QFileSystemWatcher

) {

2-9

82

fit.remove();

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83

fileChanged(path, true);

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84

}

executed 2 times by 1 test: end of block

Executed by:

tst_QFileSystemWatcher

else if (x.value() != fi

x.value() != fi	Description
TRUE	evaluated 4 times by 1 test Evaluated by: tst_QFileSystemWatcher
FALSE	evaluated 5 times by 1 test Evaluated by: tst_QFileSystemWatcher

) {

2-5

85

x.value() = fi;

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86

fileChanged(path, false);

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87

}

executed 4 times by 1 test: end of block

Executed by:

tst_QFileSystemWatcher

4

88

}

executed 11 times by 1 test: end of block

Executed by:

tst_QFileSystemWatcher

11

89

QMutableHashIterator<QString, FileInfo> dit(directories);

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90

while (dit.hasNext()

dit.hasNext()	Description
TRUE	evaluated 18 times by 1 test Evaluated by: tst_QFileSystemWatcher
FALSE	evaluated 38 times by 1 test Evaluated by: tst_QFileSystemWatcher

) {

18-38

91

QHash<QString, FileInfo>::iterator x = dit.next();

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92

QString path = x.key();

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93

QFileInfo fi(path);

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94

if (!path.endsWith(QLatin1Char('/'))

!path.endsWith...tin1Char('/'))	Description
TRUE	evaluated 18 times by 1 test Evaluated by: tst_QFileSystemWatcher
FALSE	never evaluated

)

0-18

95

fi = QFileInfo(path + QLatin1Char('/'));

executed 18 times by 1 test: fi = QFileInfo(path + QLatin1Char('/'));

Executed by:

tst_QFileSystemWatcher

18

96

if (!fi.exists()

!fi.exists()	Description
TRUE	evaluated 2 times by 1 test Evaluated by: tst_QFileSystemWatcher
FALSE	evaluated 16 times by 1 test Evaluated by: tst_QFileSystemWatcher

) {

2-16

97

dit.remove();

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98

directoryChanged(path, true);

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99

}

executed 2 times by 1 test: end of block

Executed by:

tst_QFileSystemWatcher

else if (x.value() != fi

x.value() != fi	Description
TRUE	evaluated 4 times by 1 test Evaluated by: tst_QFileSystemWatcher
FALSE	evaluated 12 times by 1 test Evaluated by: tst_QFileSystemWatcher

) {

2-12

100

fi.refresh();

-

101

if (!fi.exists()

!fi.exists()	Description
TRUE	never evaluated
FALSE	evaluated 4 times by 1 test Evaluated by: tst_QFileSystemWatcher

) {

0-4

102

dit.remove();

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103

directoryChanged(path, true);

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104

}

never executed: end of block

else {

0

105

x.value() = fi;

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106

directoryChanged(path, false);

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107

}

executed 4 times by 1 test: end of block

Executed by:

tst_QFileSystemWatcher

4

108

}

-

109

}

executed 18 times by 1 test: end of block

Executed by:

tst_QFileSystemWatcher

18

110

}

executed 38 times by 1 test: end of block

Executed by:

tst_QFileSystemWatcher

38

111

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112

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qfilesystemwatcher_polling.cpp