OpenCoverage

pathcanon.c

Absolute File Name:

/home/opencoverage/opencoverage/guest-scripts/bash/src/lib/sh/pathcanon.c

Switch to Source code

Preprocessed file

Line Source Count

1 -

2 -

3 -

4 -

5 -

6 -

7 -

8 -

9 static int -

10 _path_isdir (path) -

11 char *path; -

12 { -

13 int l; -

14 struct stat sb; -

15 -

16 -

17 -

18 (*__errno_location ()) -

19 = 0; -

l = stat (path, &sb) == 0

stat (path, &sb) == 0	Description
TRUE	evaluated 38354 times by 1 test Evaluated by: Self test
FALSE	evaluated 5 times by 1 test Evaluated by: Self test

5-38354

((((

(((( sb.st_mod... == (0040000))	Description
TRUE	evaluated 38353 times by 1 test Evaluated by: Self test
FALSE	evaluated 1 time by 1 test Evaluated by: Self test

1-38353

sb.st_mode

(((( sb.st_mod... == (0040000))	Description
TRUE	evaluated 38353 times by 1 test Evaluated by: Self test
FALSE	evaluated 1 time by 1 test Evaluated by: Self test

1-38353

)) & 0170000) == (0040000))

(((( sb.st_mod... == (0040000))	Description
TRUE	evaluated 38353 times by 1 test Evaluated by: Self test
FALSE	evaluated 1 time by 1 test Evaluated by: Self test

1-38353

24 ; -

25 -

26 -

27 -

28 -

return

executed 38359 times by 1 test: return l;

Executed by:

Self test

executed 38359 times by 1 test: return l;

Executed by:

Self test

38359

30 } -

31 char * -

32 sh_canonpath (path, flags) -

33 char *path; -

34 int flags; -

35 { -

36 char stub_char; -

37 char *result, *p, *q, *base, *dotdot; -

38 int rooted, double_slash_path; -

39 -

40 -

result = (

(flags & 0x0008)	Description
TRUE	never evaluated
FALSE	evaluated 5515 times by 1 test Evaluated by: Self test

flags & 0x0008)

(flags & 0x0008)	Description
TRUE	never evaluated
FALSE	evaluated 5515 times by 1 test Evaluated by: Self test

? path : (char *)strcpy (sh_xmalloc((1 + strlen (path)), "pathcanon.c", 113), (path));

0-5515

42 -

43 -

44 -

if (rooted = (((path)[0] == '/'))

rooted = (((path)[0] == '/'))	Description
TRUE	evaluated 5515 times by 1 test Evaluated by: Self test
FALSE	never evaluated

)

0-5515

46 { -

47 stub_char = '/'; -

48 -

49 -

50 -

51 base = result + 1; -

52 -

double_slash_path = ((

(path[0] == '/')	Description
TRUE	evaluated 5515 times by 1 test Evaluated by: Self test
FALSE	never evaluated

path[0] == '/')

(path[0] == '/')	Description
TRUE	evaluated 5515 times by 1 test Evaluated by: Self test
FALSE	never evaluated

&& (

(path[1] == '/')	Description
TRUE	never evaluated
FALSE	evaluated 5515 times by 1 test Evaluated by: Self test

path[1] == '/')

(path[1] == '/')	Description
TRUE	never evaluated
FALSE	evaluated 5515 times by 1 test Evaluated by: Self test

&& path[2] != '/'

path[2] != '/'	Description
TRUE	never evaluated
FALSE	never evaluated

);

0-5515

54 base += double_slash_path; -

}

executed 5515 times by 1 test: end of block

Executed by:

Self test

5515

56 else -

57 { -

58 stub_char = '.'; -

59 -

60 -

61 -

62 base = result; -

63 -

64 double_slash_path = 0; -

}

never executed: end of block

66 p = q = dotdot = base; -

67 -

while (*

*p	Description
TRUE	evaluated 71210 times by 1 test Evaluated by: Self test
FALSE	evaluated 5509 times by 1 test Evaluated by: Self test

*p	Description
TRUE	evaluated 71210 times by 1 test Evaluated by: Self test
FALSE	evaluated 5509 times by 1 test Evaluated by: Self test

)

5509-71210

69 { -

if (((

((p[0]) == '/')	Description
TRUE	evaluated 32850 times by 1 test Evaluated by: Self test
FALSE	evaluated 38360 times by 1 test Evaluated by: Self test

p[0]) == '/')

((p[0]) == '/')	Description
TRUE	evaluated 32850 times by 1 test Evaluated by: Self test
FALSE	evaluated 38360 times by 1 test Evaluated by: Self test

)

32850-38360

p++;

executed 32850 times by 1 test: p++;

Executed by:

Self test

32850

else if(p[0] == '.'

p[0] == '.'	Description
TRUE	evaluated 1 time by 1 test Evaluated by: Self test
FALSE	evaluated 38359 times by 1 test Evaluated by: Self test

&& (((

((p[1]) == '/')	Description
TRUE	evaluated 1 time by 1 test Evaluated by: Self test
FALSE	never evaluated

p[1]) == '/')

((p[1]) == '/')	Description
TRUE	evaluated 1 time by 1 test Evaluated by: Self test
FALSE	never evaluated

|| (

(p[1]) == 0	Description
TRUE	never evaluated
FALSE	never evaluated

p[1]) == 0

(p[1]) == 0	Description
TRUE	never evaluated
FALSE	never evaluated

))

0-38359

p += 1;

executed 1 time by 1 test: p += 1;

Executed by:

Self test

else if (p[0] == '.'

p[0] == '.'	Description
TRUE	never evaluated
FALSE	evaluated 38359 times by 1 test Evaluated by: Self test

&& p[1] == '.'

p[1] == '.'	Description
TRUE	never evaluated
FALSE	never evaluated

&& (((

((p[2]) == '/')	Description
TRUE	never evaluated
FALSE	never evaluated

p[2]) == '/')

((p[2]) == '/')	Description
TRUE	never evaluated
FALSE	never evaluated

|| (

(p[2]) == 0	Description
TRUE	never evaluated
FALSE	never evaluated

p[2]) == 0

(p[2]) == 0	Description
TRUE	never evaluated
FALSE	never evaluated

))

0-38359

75 { -

76 p += 2; -

if (q > dotdot

q > dotdot	Description
TRUE	never evaluated
FALSE	never evaluated

)

78 { -

if (flags & 0x0001

flags & 0x0001	Description
TRUE	never evaluated
FALSE	never evaluated

)

80 { -

81 char c; -

82 -

83 -

84 -

85 c = *q; -

86 *q = '\0'; -

if (_path_isdir (result) == 0

_path_isdir (result) == 0	Description
TRUE	never evaluated
FALSE	never evaluated

)

88 { -

if ((

(flags & 0x0008) == 0	Description
TRUE	never evaluated
FALSE	never evaluated

flags & 0x0008) == 0

(flags & 0x0008) == 0	Description
TRUE	never evaluated
FALSE	never evaluated

)

sh_xfree((result), "pathcanon.c", 171);

never executed: sh_xfree((result), "pathcanon.c", 171);

return

never executed: return ((char *) ((void *)0) );

((char *)

never executed: return ((char *) ((void *)0) );

((void *)0)

never executed: return ((char *) ((void *)0) );

);

never executed: return ((char *) ((void *)0) );

94 } -

95 *q = c; -

}

never executed: end of block

97 -

while (--

--q > dotdot	Description
TRUE	never evaluated
FALSE	never evaluated

q > dotdot

--q > dotdot	Description
TRUE	never evaluated
FALSE	never evaluated

&& ((*

((*q) == '/') == 0	Description
TRUE	never evaluated
FALSE	never evaluated

q) == '/') == 0

((*q) == '/') == 0	Description
TRUE	never evaluated
FALSE	never evaluated

)

;

never executed: ;

100

}

never executed: end of block

101

else if (rooted == 0

rooted == 0	Description
TRUE	never evaluated
FALSE	never evaluated

)

102 { -

103 -

104

if (q != base

q != base	Description
TRUE	never evaluated
FALSE	never evaluated

)

105

never executed: *q++ = '/';

q++ = '/';

never executed: *q++ = '/';

106 *q++ = '.'; -

107 *q++ = '.'; -

108 dotdot = q; -

109

}

never executed: end of block

110

}

never executed: end of block

111 else -

112 { -

113 -

114

if (q != base

q != base	Description
TRUE	evaluated 32849 times by 1 test Evaluated by: Self test
FALSE	evaluated 5510 times by 1 test Evaluated by: Self test

)

5510-32849

115

executed 32849 times by 1 test: *q++ = '/';

Executed by:

Self test

q++ = '/';

executed 32849 times by 1 test: *q++ = '/';

Executed by:

Self test

32849

116

while (*

*p	Description
TRUE	evaluated 323202 times by 1 test Evaluated by: Self test
FALSE	evaluated 5510 times by 1 test Evaluated by: Self test

*p	Description
TRUE	evaluated 323202 times by 1 test Evaluated by: Self test
FALSE	evaluated 5510 times by 1 test Evaluated by: Self test

&& (((*

(((*p) == '/') == 0)	Description
TRUE	evaluated 290353 times by 1 test Evaluated by: Self test
FALSE	evaluated 32849 times by 1 test Evaluated by: Self test

p) == '/') == 0)

(((*p) == '/') == 0)	Description
TRUE	evaluated 290353 times by 1 test Evaluated by: Self test
FALSE	evaluated 32849 times by 1 test Evaluated by: Self test

)

5510-323202

117

executed 290353 times by 1 test: *q++ = *p++;

Executed by:

Self test

q++ = *p++;

executed 290353 times by 1 test: *q++ = *p++;

Executed by:

Self test

290353

118 -

119

if (flags & 0x0002

flags & 0x0002	Description
TRUE	evaluated 38359 times by 1 test Evaluated by: Self test
FALSE	never evaluated

)

0-38359

120 { -

121 char c; -

122 -

123 -

124 -

125 c = *q; -

126 *q = '\0'; -

127

if (_path_isdir (result) == 0

_path_isdir (result) == 0	Description
TRUE	evaluated 6 times by 1 test Evaluated by: Self test
FALSE	evaluated 38353 times by 1 test Evaluated by: Self test

)

6-38353

128 { -

129

if ((

(flags & 0x0008) == 0	Description
TRUE	evaluated 6 times by 1 test Evaluated by: Self test
FALSE	never evaluated

flags & 0x0008) == 0

(flags & 0x0008) == 0	Description
TRUE	evaluated 6 times by 1 test Evaluated by: Self test
FALSE	never evaluated

)

0-6

130

sh_xfree((result), "pathcanon.c", 209);

executed 6 times by 1 test: sh_xfree((result), "pathcanon.c", 209);

Executed by:

Self test

131

return

executed 6 times by 1 test: return ((char *) ((void *)0) );

Executed by:

Self test

((char *)

executed 6 times by 1 test: return ((char *) ((void *)0) );

Executed by:

Self test

132

((void *)0)

executed 6 times by 1 test: return ((char *) ((void *)0) );

Executed by:

Self test

133

);

executed 6 times by 1 test: return ((char *) ((void *)0) );

Executed by:

Self test

134 } -

135 *q = c; -

136

}

executed 38353 times by 1 test: end of block

Executed by:

Self test

38353

137

}

executed 38353 times by 1 test: end of block

Executed by:

Self test

38353

138 } -

139 -

140 -

141

if (q == result

q == result	Description
TRUE	never evaluated
FALSE	evaluated 5509 times by 1 test Evaluated by: Self test

)

0-5509

142

never executed: *q++ = stub_char;

q++ = stub_char;

never executed: *q++ = stub_char;

143 *q = '\0'; -

144 -

145 -

146 -

147 -

148

if (((

(result[0] == '/')	Description
TRUE	evaluated 5509 times by 1 test Evaluated by: Self test
FALSE	never evaluated

result[0] == '/')

(result[0] == '/')	Description
TRUE	evaluated 5509 times by 1 test Evaluated by: Self test
FALSE	never evaluated

&& (

(result[1] == '/')	Description
TRUE	never evaluated
FALSE	evaluated 5509 times by 1 test Evaluated by: Self test

result[1] == '/')

(result[1] == '/')	Description
TRUE	never evaluated
FALSE	evaluated 5509 times by 1 test Evaluated by: Self test

&& result[2] != '/'

result[2] != '/'	Description
TRUE	never evaluated
FALSE	never evaluated

) && double_slash_path == 0

double_slash_path == 0	Description
TRUE	never evaluated
FALSE	never evaluated

)

0-5509

149 { -

150

if (result[2] == '\0'

result[2] == '\0'	Description
TRUE	never evaluated
FALSE	never evaluated

)

151

result[1] = '\0';

never executed: result[1] = '\0';

152 else -

153

strcpy (result, result + 1);

never executed: strcpy (result, result + 1);

154 } -

155 -

156

return

executed 5509 times by 1 test: return (result);

Executed by:

Self test

(result);

executed 5509 times by 1 test: return (result);

Executed by:

Self test

5509

157 } -

Switch to Source code

Preprocessed file

Generated by Squish Coco 4.1.2