pipe2.c

Line

Source

Count

1

-

-

-

-

int

-

6

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7

rpl_pipe2

-

8

(int fd[2], int flags)

-

9

{

-

-

-

-

int tmp[2];

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14

tmp[0] = fd[0];

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15

tmp[1] = fd[1];

-

-

-

-

-

-

{

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22

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23

static int have_pipe2_really;

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24

if (have_pipe2_really >= 0

have_pipe2_really >= 0	Description
TRUE	evaluated 3720 times by 1 test Evaluated by: sort
FALSE	never evaluated

)

0-3720

25

{

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26

int result = pipe2 (fd, flags);

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27

if (!(result < 0

result < 0	Description
TRUE	never evaluated
FALSE	evaluated 3720 times by 1 test Evaluated by: sort

&&

0-3720

28

(*

(*__errno_location ()) == 38	Description
TRUE	never evaluated
FALSE	never evaluated

__errno_location ())

(*__errno_location ()) == 38	Description
TRUE	never evaluated
FALSE	never evaluated

0

29

==

(*__errno_location ()) == 38	Description
TRUE	never evaluated
FALSE	never evaluated

0

30

38

(*__errno_location ()) == 38	Description
TRUE	never evaluated
FALSE	never evaluated

0

31

))

-

32

{

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33

have_pipe2_really = 1;

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34

return

executed 3720 times by 1 test: return result;

Executed by:

sort

result;

executed 3720 times by 1 test: return result;

Executed by:

sort

3720

35

}

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36

have_pipe2_really = -1;

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37

}

never executed: end of block

0

38

}

-

-

-

-

if ((

(flags & ~( 02... 0 \| 0 )) != 0	Description
TRUE	never evaluated
FALSE	never evaluated

flags & ~(

(flags & ~( 02... 0 \| 0 )) != 0	Description
TRUE	never evaluated
FALSE	never evaluated

0

43

02000000

(flags & ~( 02... 0 \| 0 )) != 0	Description
TRUE	never evaluated
FALSE	never evaluated

0

44

|

(flags & ~( 02... 0 \| 0 )) != 0	Description
TRUE	never evaluated
FALSE	never evaluated

0

45

04000

(flags & ~( 02... 0 \| 0 )) != 0	Description
TRUE	never evaluated
FALSE	never evaluated

0

46

|

(flags & ~( 02... 0 \| 0 )) != 0	Description
TRUE	never evaluated
FALSE	never evaluated

0

47

0

(flags & ~( 02... 0 \| 0 )) != 0	Description
TRUE	never evaluated
FALSE	never evaluated

0

48

|

(flags & ~( 02... 0 \| 0 )) != 0	Description
TRUE	never evaluated
FALSE	never evaluated

0

49

0

(flags & ~( 02... 0 \| 0 )) != 0	Description
TRUE	never evaluated
FALSE	never evaluated

0

50

)) != 0

(flags & ~( 02... 0 \| 0 )) != 0	Description
TRUE	never evaluated
FALSE	never evaluated

)

0

51

{

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52

-

53

(*__errno_location ())

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54

=

-

55

22

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56

;

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57

return

never executed: return -1;

-1;

never executed: return -1;

0

58

}

-

59

if (pipe (fd) < 0

pipe (fd) < 0	Description
TRUE	never evaluated
FALSE	never evaluated

)

0

60

return

never executed: return -1;

-1;

never executed: return -1;

0

-

-

-

-

-

-

-

if (flags &

flags & 04000	Description
TRUE	never evaluated
FALSE	never evaluated

0

69

04000

flags & 04000	Description
TRUE	never evaluated
FALSE	never evaluated

0

70

)

-

71

{

-

72

int fcntl_flags;

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73

-

74

if ((

(fcntl_flags =...], 3 , 0)) < 0	Description
TRUE	never evaluated
FALSE	never evaluated

fcntl_flags =

(fcntl_flags =...], 3 , 0)) < 0	Description
TRUE	never evaluated
FALSE	never evaluated

0

75

rpl_fcntl

(fcntl_flags =...], 3 , 0)) < 0	Description
TRUE	never evaluated
FALSE	never evaluated

0

76

(fd[1],

(fcntl_flags =...], 3 , 0)) < 0	Description
TRUE	never evaluated
FALSE	never evaluated

0

77

3

(fcntl_flags =...], 3 , 0)) < 0	Description
TRUE	never evaluated
FALSE	never evaluated

0

78

, 0)) < 0

(fcntl_flags =...], 3 , 0)) < 0	Description
TRUE	never evaluated
FALSE	never evaluated

0

79

||

-

80

rpl_fcntl

rpl_fcntl (fd[... 04000 ) == -1	Description
TRUE	never evaluated
FALSE	never evaluated

0

81

(fd[1],

rpl_fcntl (fd[... 04000 ) == -1	Description
TRUE	never evaluated
FALSE	never evaluated

0

82

4

rpl_fcntl (fd[... 04000 ) == -1	Description
TRUE	never evaluated
FALSE	never evaluated

0

83

, fcntl_flags |

rpl_fcntl (fd[... 04000 ) == -1	Description
TRUE	never evaluated
FALSE	never evaluated

0

84

04000

rpl_fcntl (fd[... 04000 ) == -1	Description
TRUE	never evaluated
FALSE	never evaluated

0

85

) == -1

rpl_fcntl (fd[... 04000 ) == -1	Description
TRUE	never evaluated
FALSE	never evaluated

0

86

|| (

(fcntl_flags =...], 3 , 0)) < 0	Description
TRUE	never evaluated
FALSE	never evaluated

fcntl_flags =

(fcntl_flags =...], 3 , 0)) < 0	Description
TRUE	never evaluated
FALSE	never evaluated

0

87

rpl_fcntl

(fcntl_flags =...], 3 , 0)) < 0	Description
TRUE	never evaluated
FALSE	never evaluated

0

88

(fd[0],

(fcntl_flags =...], 3 , 0)) < 0	Description
TRUE	never evaluated
FALSE	never evaluated

0

89

3

(fcntl_flags =...], 3 , 0)) < 0	Description
TRUE	never evaluated
FALSE	never evaluated

0

90

, 0)) < 0

(fcntl_flags =...], 3 , 0)) < 0	Description
TRUE	never evaluated
FALSE	never evaluated

0

91

||

-

92

rpl_fcntl

rpl_fcntl (fd[... 04000 ) == -1	Description
TRUE	never evaluated
FALSE	never evaluated

0

93

(fd[0],

rpl_fcntl (fd[... 04000 ) == -1	Description
TRUE	never evaluated
FALSE	never evaluated

0

94

4

rpl_fcntl (fd[... 04000 ) == -1	Description
TRUE	never evaluated
FALSE	never evaluated

0

95

, fcntl_flags |

rpl_fcntl (fd[... 04000 ) == -1	Description
TRUE	never evaluated
FALSE	never evaluated

0

96

04000

rpl_fcntl (fd[... 04000 ) == -1	Description
TRUE	never evaluated
FALSE	never evaluated

0

97

) == -1

rpl_fcntl (fd[... 04000 ) == -1	Description
TRUE	never evaluated
FALSE	never evaluated

)

0

98

goto

never executed: goto fail;

fail;

never executed: goto fail;

0

99

}

never executed: end of block

0

100

-

101

if (flags &

flags & 02000000	Description
TRUE	never evaluated
FALSE	never evaluated

0

102

02000000

flags & 02000000	Description
TRUE	never evaluated
FALSE	never evaluated

0

103

)

-

104

{

-

105

int fcntl_flags;

-

106

-

107

if ((

(fcntl_flags =...], 1 , 0)) < 0	Description
TRUE	never evaluated
FALSE	never evaluated

fcntl_flags =

(fcntl_flags =...], 1 , 0)) < 0	Description
TRUE	never evaluated
FALSE	never evaluated

0

108

rpl_fcntl

(fcntl_flags =...], 1 , 0)) < 0	Description
TRUE	never evaluated
FALSE	never evaluated

0

109

(fd[1],

(fcntl_flags =...], 1 , 0)) < 0	Description
TRUE	never evaluated
FALSE	never evaluated

0

110

1

(fcntl_flags =...], 1 , 0)) < 0	Description
TRUE	never evaluated
FALSE	never evaluated

0

111

, 0)) < 0

(fcntl_flags =...], 1 , 0)) < 0	Description
TRUE	never evaluated
FALSE	never evaluated

0

112

||

-

113

rpl_fcntl

rpl_fcntl (fd[...gs \| 1 ) == -1	Description
TRUE	never evaluated
FALSE	never evaluated

0

114

(fd[1],

rpl_fcntl (fd[...gs \| 1 ) == -1	Description
TRUE	never evaluated
FALSE	never evaluated

0

115

2

rpl_fcntl (fd[...gs \| 1 ) == -1	Description
TRUE	never evaluated
FALSE	never evaluated

0

116

, fcntl_flags |

rpl_fcntl (fd[...gs \| 1 ) == -1	Description
TRUE	never evaluated
FALSE	never evaluated

0

117

1

rpl_fcntl (fd[...gs \| 1 ) == -1	Description
TRUE	never evaluated
FALSE	never evaluated

0

118

) == -1

rpl_fcntl (fd[...gs \| 1 ) == -1	Description
TRUE	never evaluated
FALSE	never evaluated

0

119

|| (

(fcntl_flags =...], 1 , 0)) < 0	Description
TRUE	never evaluated
FALSE	never evaluated

fcntl_flags =

(fcntl_flags =...], 1 , 0)) < 0	Description
TRUE	never evaluated
FALSE	never evaluated

0

120

rpl_fcntl

(fcntl_flags =...], 1 , 0)) < 0	Description
TRUE	never evaluated
FALSE	never evaluated

0

121

(fd[0],

(fcntl_flags =...], 1 , 0)) < 0	Description
TRUE	never evaluated
FALSE	never evaluated

0

122

1

(fcntl_flags =...], 1 , 0)) < 0	Description
TRUE	never evaluated
FALSE	never evaluated

0

123

, 0)) < 0

(fcntl_flags =...], 1 , 0)) < 0	Description
TRUE	never evaluated
FALSE	never evaluated

0

124

||

-

125

rpl_fcntl

rpl_fcntl (fd[...gs \| 1 ) == -1	Description
TRUE	never evaluated
FALSE	never evaluated

0

126

(fd[0],

rpl_fcntl (fd[...gs \| 1 ) == -1	Description
TRUE	never evaluated
FALSE	never evaluated

0

127

2

rpl_fcntl (fd[...gs \| 1 ) == -1	Description
TRUE	never evaluated
FALSE	never evaluated

0

128

, fcntl_flags |

rpl_fcntl (fd[...gs \| 1 ) == -1	Description
TRUE	never evaluated
FALSE	never evaluated

0

129

1

rpl_fcntl (fd[...gs \| 1 ) == -1	Description
TRUE	never evaluated
FALSE	never evaluated

0

130

) == -1

rpl_fcntl (fd[...gs \| 1 ) == -1	Description
TRUE	never evaluated
FALSE	never evaluated

)

0

131

goto

never executed: goto fail;

fail;

never executed: goto fail;

0

132

}

never executed: end of block

0

133

return

never executed: return 0;

0;

never executed: return 0;

0

-

-

-

-

-

fail:

-

140

{

-

141

int saved_errno =

-

142

(*__errno_location ())

-

143

;

-

144

close (fd[0]);

-

145

close (fd[1]);

-

146

fd[0] = tmp[0];

-

147

fd[1] = tmp[1];

-

148

-

149

(*__errno_location ())

-

150

= saved_errno;

-

151

return

never executed: return -1;

-1;

never executed: return -1;

0

152

}

-

153

-

154

}

-