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ln.c

Absolute File Name:

/home/opencoverage/opencoverage/guest-scripts/coreutils/src/src/ln.c

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Preprocessed file

Line Source Count

1 -

2 -

3 static enum backup_type backup_type; -

4 -

5 -

6 static -

7 _Bool -

8 symbolic_link; -

9 -

10 -

11 static -

12 _Bool -

13 relative; -

14 -

15 -

16 static -

17 _Bool -

18 logical = !!0; -

19 -

20 -

21 static -

22 _Bool -

23 interactive; -

24 -

25 -

26 static -

27 _Bool -

28 remove_existing_files; -

29 -

30 -

31 static -

32 _Bool -

33 verbose; -

34 -

35 -

36 -

37 -

38 -

39 static -

40 _Bool -

41 hard_dir_link; -

42 -

43 -

44 -

45 -

46 -

47 static -

48 _Bool -

49 dereference_dest_dir_symlinks = -

50 1 -

51 ; -

52 -

53 -

54 -

55 -

56 -

57 static Hash_table *dest_set; -

58 -

59 -

60 enum { DEST_INFO_INITIAL_CAPACITY = 61 }; -

61 -

62 static struct option const long_options[] = -

63 { -

64 {"backup", -

65 2 -

66 , -

67 ((void *)0) -

68 , 'b'}, -

69 {"directory", -

70 0 -

71 , -

72 ((void *)0) -

73 , 'F'}, -

74 {"no-dereference", -

75 0 -

76 , -

77 ((void *)0) -

78 , 'n'}, -

79 {"no-target-directory", -

80 0 -

81 , -

82 ((void *)0) -

83 , 'T'}, -

84 {"force", -

85 0 -

86 , -

87 ((void *)0) -

88 , 'f'}, -

89 {"interactive", -

90 0 -

91 , -

92 ((void *)0) -

93 , 'i'}, -

94 {"suffix", -

95 1 -

96 , -

97 ((void *)0) -

98 , 'S'}, -

99 {"target-directory", -

100 1 -

101 , -

102 ((void *)0) -

103 , 't'}, -

104 {"logical", -

105 0 -

106 , -

107 ((void *)0) -

108 , 'L'}, -

109 {"physical", -

110 0 -

111 , -

112 ((void *)0) -

113 , 'P'}, -

114 {"relative", -

115 0 -

116 , -

117 ((void *)0) -

118 , 'r'}, -

119 {"symbolic", -

120 0 -

121 , -

122 ((void *)0) -

123 , 's'}, -

124 {"verbose", -

125 0 -

126 , -

127 ((void *)0) -

128 , 'v'}, -

129 {"help", -

130 0 -

131 , -

132 ((void *)0) -

133 , GETOPT_HELP_CHAR}, -

134 {"version", -

135 0 -

136 , -

137 ((void *)0) -

138 , GETOPT_VERSION_CHAR}, -

139 { -

140 ((void *)0) -

141 , 0, -

142 ((void *)0) -

143 , 0} -

144 }; -

145 -

146 -

147 -

148 -

149 static -

150 _Bool -

151 -

152 errno_nonexisting (int err) -

153 { -

return

executed 754 times by 1 test: return err == 2 || err == 36 || err == 20 || err == 40 ;

Executed by:

ln

err ==

executed 754 times by 1 test: return err == 2 || err == 36 || err == 20 || err == 40 ;

Executed by:

ln

754

2

executed 754 times by 1 test: return err == 2 || err == 36 || err == 20 || err == 40 ;

Executed by:

ln

754

|| err ==

executed 754 times by 1 test: return err == 2 || err == 36 || err == 20 || err == 40 ;

Executed by:

ln

754

36

executed 754 times by 1 test: return err == 2 || err == 36 || err == 20 || err == 40 ;

Executed by:

ln

754

|| err ==

executed 754 times by 1 test: return err == 2 || err == 36 || err == 20 || err == 40 ;

Executed by:

ln

754

20

executed 754 times by 1 test: return err == 2 || err == 36 || err == 20 || err == 40 ;

Executed by:

ln

754

|| err ==

executed 754 times by 1 test: return err == 2 || err == 36 || err == 20 || err == 40 ;

Executed by:

ln

754

40

executed 754 times by 1 test: return err == 2 || err == 36 || err == 20 || err == 40 ;

Executed by:

ln

754

;

executed 754 times by 1 test: return err == 2 || err == 36 || err == 20 || err == 40 ;

Executed by:

ln

754

163 } -

164 -

165 -

166 -

167 -

168 -

169 -

170 -

171 static -

172 _Bool -

173 -

174 target_directory_operand (char const *file) -

175 { -

176 char const *b = last_component (file); -

177 size_t blen = strlen (b); -

178 -

179 _Bool -

looks_like_a_dir = (blen == 0

blen == 0	Description
TRUE	evaluated 1 time by 1 test Evaluated by: ln
FALSE	evaluated 775 times by 1 test Evaluated by: ln

|| ((

((b[blen - 1]) == '/')	Description
TRUE	evaluated 2 times by 1 test Evaluated by: ln
FALSE	evaluated 773 times by 1 test Evaluated by: ln

b[blen - 1]) == '/')

((b[blen - 1]) == '/')	Description
TRUE	evaluated 2 times by 1 test Evaluated by: ln
FALSE	evaluated 773 times by 1 test Evaluated by: ln

);

1-775

181 struct stat st; -

182 int stat_result = -

(dereference_dest_dir_symlinks

dereference_dest_dir_symlinks	Description
TRUE	evaluated 730 times by 1 test Evaluated by: ln
FALSE	evaluated 46 times by 1 test Evaluated by: ln

? stat (file, &st) : lstat (file, &st));

46-730

int err = (stat_result == 0

stat_result == 0	Description
TRUE	evaluated 22 times by 1 test Evaluated by: ln
FALSE	evaluated 754 times by 1 test Evaluated by: ln

? 0 :

22-754

185 (*__errno_location ()) -

186 ); -

187 -

188 _Bool -

is_a_dir = !err

!err	Description
TRUE	evaluated 22 times by 1 test Evaluated by: ln
FALSE	evaluated 754 times by 1 test Evaluated by: ln

&&

22-754

((((

(((( st.st_mod... == (0040000))	Description
TRUE	evaluated 11 times by 1 test Evaluated by: ln
FALSE	evaluated 11 times by 1 test Evaluated by: ln

11

st.st_mode

(((( st.st_mod... == (0040000))	Description
TRUE	evaluated 11 times by 1 test Evaluated by: ln
FALSE	evaluated 11 times by 1 test Evaluated by: ln

11

)) & 0170000) == (0040000))

(((( st.st_mod... == (0040000))	Description
TRUE	evaluated 11 times by 1 test Evaluated by: ln
FALSE	evaluated 11 times by 1 test Evaluated by: ln

11

193 ; -

if (err

err	Description
TRUE	evaluated 754 times by 1 test Evaluated by: ln
FALSE	evaluated 22 times by 1 test Evaluated by: ln

&& ! errno_nonexisting (

! errno_nonexi...location ()) )	Description
TRUE	never evaluated
FALSE	evaluated 754 times by 1 test Evaluated by: ln

0-754

(*__errno_location ())

! errno_nonexi...location ()) )	Description
TRUE	never evaluated
FALSE	evaluated 754 times by 1 test Evaluated by: ln

0-754

)

! errno_nonexi...location ()) )	Description
TRUE	never evaluated
FALSE	evaluated 754 times by 1 test Evaluated by: ln

)

0-754

((

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, err, dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, file)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , e...s_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , err, dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

!!sizeof (struct { _Static_assert (

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, err, dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, file)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , e...s_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , err, dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

0

1

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, err, dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, file)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , e...s_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , err, dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

0

, "verify_expr (" "1" ", " "(error (1, err, dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, file)), assume (false))" ")"); int _gl_dummy; })) ? ((error (

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, err, dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, file)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , e...s_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , err, dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

0

1

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, err, dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, file)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , e...s_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , err, dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

0

, err,

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, err, dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, file)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , e...s_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , err, dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

0

dcgettext (((void *)0),

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, err, dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, file)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , e...s_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , err, dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

0

"failed to access %s"

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, err, dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, file)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , e...s_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , err, dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

0

, 5)

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, err, dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, file)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , e...s_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , err, dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

0

, quotearg_style (shell_escape_always_quoting_style, file)), ((

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, err, dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, file)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , e...s_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , err, dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

0

0

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, err, dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, file)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , e...s_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , err, dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

0

) ? (void) 0 : __builtin_unreachable ()))) : ((error (

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, err, dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, file)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , e...s_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , err, dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

0

1

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, err, dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, file)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , e...s_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , err, dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

0

, err,

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, err, dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, file)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , e...s_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , err, dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

0

dcgettext (((void *)0),

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, err, dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, file)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , e...s_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , err, dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

0

"failed to access %s"

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, err, dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, file)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , e...s_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , err, dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

0

, 5)

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, err, dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, file)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , e...s_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , err, dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

0

, quotearg_style (shell_escape_always_quoting_style, file)), ((

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, err, dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, file)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , e...s_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , err, dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

0

0

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, err, dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, file)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , e...s_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , err, dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

0

) ? (void) 0 : __builtin_unreachable ()))));

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, err, dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, file)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , e...s_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , err, dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

0

if (is_a_dir < looks_like_a_dir

is_a_dir < looks_like_a_dir	Description
TRUE	evaluated 1 time by 1 test Evaluated by: ln
FALSE	evaluated 775 times by 1 test Evaluated by: ln

)

1-775

((

executed 1 time by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, err, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file)), assume (false))" ")"); int _gl_dummy; })) ? ((erro...style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , err, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ln

!!sizeof (struct { _Static_assert (

executed 1 time by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, err, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file)), assume (false))" ")"); int _gl_dummy; })) ? ((erro...style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , err, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ln

1

1

executed 1 time by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, err, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file)), assume (false))" ")"); int _gl_dummy; })) ? ((erro...style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , err, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ln

1

, "verify_expr (" "1" ", " "(error (1, err, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file)), assume (false))" ")"); int _gl_dummy; })) ? ((error (

executed 1 time by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, err, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file)), assume (false))" ")"); int _gl_dummy; })) ? ((erro...style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , err, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ln

1

1

executed 1 time by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, err, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file)), assume (false))" ")"); int _gl_dummy; })) ? ((erro...style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , err, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ln

1

, err,

executed 1 time by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, err, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file)), assume (false))" ")"); int _gl_dummy; })) ? ((erro...style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , err, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ln

1

dcgettext (((void *)0),

executed 1 time by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, err, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file)), assume (false))" ")"); int _gl_dummy; })) ? ((erro...style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , err, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ln

1

"target %s is not a directory"

executed 1 time by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, err, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file)), assume (false))" ")"); int _gl_dummy; })) ? ((erro...style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , err, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ln

1

, 5)

executed 1 time by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, err, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file)), assume (false))" ")"); int _gl_dummy; })) ? ((erro...style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , err, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ln

1

, quotearg_style (shell_escape_always_quoting_style, file)), ((

executed 1 time by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, err, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file)), assume (false))" ")"); int _gl_dummy; })) ? ((erro...style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , err, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ln

1

0

executed 1 time by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, err, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file)), assume (false))" ")"); int _gl_dummy; })) ? ((erro...style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , err, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ln

1

) ? (void) 0 : __builtin_unreachable ()))) : ((error (

executed 1 time by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, err, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file)), assume (false))" ")"); int _gl_dummy; })) ? ((erro...style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , err, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ln

1

1

executed 1 time by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, err, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file)), assume (false))" ")"); int _gl_dummy; })) ? ((erro...style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , err, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ln

1

, err,

executed 1 time by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, err, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file)), assume (false))" ")"); int _gl_dummy; })) ? ((erro...style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , err, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ln

1

dcgettext (((void *)0),

executed 1 time by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, err, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file)), assume (false))" ")"); int _gl_dummy; })) ? ((erro...style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , err, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ln

1

"target %s is not a directory"

executed 1 time by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, err, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file)), assume (false))" ")"); int _gl_dummy; })) ? ((erro...style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , err, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ln

1

, 5)

executed 1 time by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, err, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file)), assume (false))" ")"); int _gl_dummy; })) ? ((erro...style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , err, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ln

1

, quotearg_style (shell_escape_always_quoting_style, file)), ((

executed 1 time by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, err, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file)), assume (false))" ")"); int _gl_dummy; })) ? ((erro...style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , err, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ln

1

0

executed 1 time by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, err, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file)), assume (false))" ")"); int _gl_dummy; })) ? ((erro...style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , err, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ln

1

) ? (void) 0 : __builtin_unreachable ()))))

executed 1 time by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, err, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file)), assume (false))" ")"); int _gl_dummy; })) ? ((erro...style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , err, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ln

1

;

executed 1 time by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, err, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file)), assume (false))" ")"); int _gl_dummy; })) ? ((erro...style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , err, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, file)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ln

1

return

executed 775 times by 1 test: return is_a_dir;

Executed by:

ln

is_a_dir;

executed 775 times by 1 test: return is_a_dir;

Executed by:

ln

775

238 } -

239 -

240 -

241 -

242 -

243 static char * -

244 convert_abs_rel (const char *from, const char *target) -

245 { -

246 -

247 -

248 char *targetdir = dir_name (target); -

249 -

250 char *realdest = canonicalize_filename_mode (targetdir, CAN_MISSING); -

251 char *realfrom = canonicalize_filename_mode (from, CAN_MISSING); -

252 -

253 char *relative_from = -

254 ((void *)0) -

255 ; -

if (realdest

realdest	Description
TRUE	evaluated 5 times by 1 test Evaluated by: ln
FALSE	never evaluated

&& realfrom

realfrom	Description
TRUE	evaluated 4 times by 1 test Evaluated by: ln
FALSE	evaluated 1 time by 1 test Evaluated by: ln

)

0-5

257 { -

258 -

259 relative_from = xmalloc ( -

260 4096 -

261 ); -

262 -

if (!relpath (realfrom, realdest, relative_from,

!relpath (real...e_from, 4096 )	Description
TRUE	never evaluated
FALSE	evaluated 4 times by 1 test Evaluated by: ln

0-4

4096

!relpath (real...e_from, 4096 )	Description
TRUE	never evaluated
FALSE	evaluated 4 times by 1 test Evaluated by: ln

0-4

)

!relpath (real...e_from, 4096 )	Description
TRUE	never evaluated
FALSE	evaluated 4 times by 1 test Evaluated by: ln

)

0-4

266 { -

267 free (relative_from); -

268 relative_from = -

269 ((void *)0) -

270 ; -

}

never executed: end of block

0

}

executed 4 times by 1 test: end of block

Executed by:

ln

4

273 -

274 free (targetdir); -

275 free (realdest); -

276 free (realfrom); -

277 -

return

executed 5 times by 1 test: return relative_from ? relative_from : xstrdup (from);

Executed by:

ln

relative_from ? relative_from : xstrdup (from);

executed 5 times by 1 test: return relative_from ? relative_from : xstrdup (from);

Executed by:

ln

5

279 } -

280 -

281 -

282 -

283 -

284 -

285 static -

286 _Bool -

287 -

288 do_link (const char *source, const char *dest) -

289 { -

290 struct stat source_stats; -

291 struct stat dest_stats; -

292 char *dest_backup = -

293 ((void *)0) -

294 ; -

295 char *rel_source = -

296 ((void *)0) -

297 ; -

298 -

299 _Bool -

300 dest_lstat_ok = -

301 0 -

302 ; -

303 -

304 _Bool -

305 source_is_dir = -

306 0 -

307 ; -

308 -

if (!symbolic_link

!symbolic_link	Description
TRUE	evaluated 89 times by 1 test Evaluated by: ln
FALSE	evaluated 691 times by 1 test Evaluated by: ln

)

89-691

310 { -

311 -

312 -

313 -

314 -

if ((

(logical ? sta...e_stats)) != 0	Description
TRUE	evaluated 1 time by 1 test Evaluated by: ln
FALSE	evaluated 88 times by 1 test Evaluated by: ln

logical

logical	Description
TRUE	evaluated 3 times by 1 test Evaluated by: ln
FALSE	evaluated 86 times by 1 test Evaluated by: ln

? stat (source, &source_stats)

(logical ? sta...e_stats)) != 0	Description
TRUE	evaluated 1 time by 1 test Evaluated by: ln
FALSE	evaluated 88 times by 1 test Evaluated by: ln

1-88

: lstat (source, &source_stats))

(logical ? sta...e_stats)) != 0	Description
TRUE	evaluated 1 time by 1 test Evaluated by: ln
FALSE	evaluated 88 times by 1 test Evaluated by: ln

1-88

!= 0

(logical ? sta...e_stats)) != 0	Description
TRUE	evaluated 1 time by 1 test Evaluated by: ln
FALSE	evaluated 88 times by 1 test Evaluated by: ln

)

1-88

318 { -

319 error (0, -

320 (*__errno_location ()) -

321 , -

322 dcgettext (((void *)0), -

323 "failed to access %s" -

324 , 5) -

325 , quotearg_style (shell_escape_always_quoting_style, source)); -

return

executed 1 time by 1 test: return 0 ;

Executed by:

ln

executed 1 time by 1 test: return 0 ;

Executed by:

ln

1

0

executed 1 time by 1 test: return 0 ;

Executed by:

ln

1

;

executed 1 time by 1 test: return 0 ;

Executed by:

ln

1

329 } -

330 -

331 if ( -

((((

(((( source_st... == (0040000))	Description
TRUE	evaluated 2 times by 1 test Evaluated by: ln
FALSE	evaluated 86 times by 1 test Evaluated by: ln

2-86

source_stats.st_mode

(((( source_st... == (0040000))	Description
TRUE	evaluated 2 times by 1 test Evaluated by: ln
FALSE	evaluated 86 times by 1 test Evaluated by: ln

2-86

)) & 0170000) == (0040000))

(((( source_st... == (0040000))	Description
TRUE	evaluated 2 times by 1 test Evaluated by: ln
FALSE	evaluated 86 times by 1 test Evaluated by: ln

2-86

335 ) -

336 { -

337 source_is_dir = -

338 1 -

339 ; -

if (! hard_dir_link

! hard_dir_link	Description
TRUE	evaluated 2 times by 1 test Evaluated by: ln
FALSE	never evaluated

)

0-2

341 { -

342 error (0, 0, -

343 dcgettext (((void *)0), -

344 "%s: hard link not allowed for directory" -

345 , 5) -

346 , -

347 quotearg_n_style_colon (0, shell_escape_quoting_style, source)); -

return

executed 2 times by 1 test: return 0 ;

Executed by:

ln

executed 2 times by 1 test: return 0 ;

Executed by:

ln

2

0

executed 2 times by 1 test: return 0 ;

Executed by:

ln

2

;

executed 2 times by 1 test: return 0 ;

Executed by:

ln

2

351 } -

}

never executed: end of block

0

}

executed 86 times by 1 test: end of block

Executed by:

ln

86

354 -

if (remove_existing_files

remove_existing_files	Description
TRUE	evaluated 58 times by 1 test Evaluated by: ln
FALSE	evaluated 719 times by 1 test Evaluated by: ln

|| interactive

interactive	Description
TRUE	never evaluated
FALSE	evaluated 719 times by 1 test Evaluated by: ln

|| backup_type != no_backups

backup_type != no_backups	Description
TRUE	evaluated 2 times by 1 test Evaluated by: ln
FALSE	evaluated 717 times by 1 test Evaluated by: ln

)

0-719

356 { -

357 dest_lstat_ok = (lstat (dest, &dest_stats) == 0); -

if (!dest_lstat_ok

!dest_lstat_ok	Description
TRUE	evaluated 43 times by 1 test Evaluated by: ln
FALSE	evaluated 17 times by 1 test Evaluated by: ln

&&

17-43

(*

(*__errno_location ()) != 2	Description
TRUE	never evaluated
FALSE	evaluated 43 times by 1 test Evaluated by: ln

__errno_location ())

(*__errno_location ()) != 2	Description
TRUE	never evaluated
FALSE	evaluated 43 times by 1 test Evaluated by: ln

0-43

!=

(*__errno_location ()) != 2	Description
TRUE	never evaluated
FALSE	evaluated 43 times by 1 test Evaluated by: ln

0-43

2

(*__errno_location ()) != 2	Description
TRUE	never evaluated
FALSE	evaluated 43 times by 1 test Evaluated by: ln

0-43

362 ) -

363 { -

364 error (0, -

365 (*__errno_location ()) -

366 , -

367 dcgettext (((void *)0), -

368 "failed to access %s" -

369 , 5) -

370 , quotearg_style (shell_escape_always_quoting_style, dest)); -

return

never executed: return 0 ;

never executed: return 0 ;

0

0

never executed: return 0 ;

0

;

never executed: return 0 ;

0

374 } -

}

executed 60 times by 1 test: end of block

Executed by:

ln

60

376 -

377 -

378 -

if (dest_lstat_ok

dest_lstat_ok	Description
TRUE	evaluated 17 times by 1 test Evaluated by: ln
FALSE	evaluated 760 times by 1 test Evaluated by: ln

17-760

&& dest_set !=

dest_set != ((void *)0)	Description
TRUE	evaluated 1 time by 1 test Evaluated by: ln
FALSE	evaluated 16 times by 1 test Evaluated by: ln

1-16

((void *)0)

dest_set != ((void *)0)	Description
TRUE	evaluated 1 time by 1 test Evaluated by: ln
FALSE	evaluated 16 times by 1 test Evaluated by: ln

1-16

382 -

&& seen_file (dest_set, dest, &dest_stats)

seen_file (des..., &dest_stats)	Description
TRUE	evaluated 1 time by 1 test Evaluated by: ln
FALSE	never evaluated

)

0-1

384 { -

385 error (0, 0, -

386 -

387 dcgettext (((void *)0), -

388 "will not overwrite just-created %s with %s" -

389 , 5) -

390 , -

391 quotearg_n_style (0, shell_escape_always_quoting_style, dest), quotearg_n_style (1, shell_escape_always_quoting_style, source)); -

return

executed 1 time by 1 test: return 0 ;

Executed by:

ln

executed 1 time by 1 test: return 0 ;

Executed by:

ln

1

0

executed 1 time by 1 test: return 0 ;

Executed by:

ln

1

;

executed 1 time by 1 test: return 0 ;

Executed by:

ln

1

395 } -

396 -

397 -

398 -

399 -

400 -

401 -

if ((remove_existing_files

remove_existing_files	Description
TRUE	evaluated 57 times by 1 test Evaluated by: ln
FALSE	evaluated 719 times by 1 test Evaluated by: ln

57-719

403 -

404 -

405 -

406 -

407 -

|| (!symbolic_link

!symbolic_link	Description
TRUE	evaluated 82 times by 1 test Evaluated by: ln
FALSE	evaluated 637 times by 1 test Evaluated by: ln

&& backup_type != no_backups

backup_type != no_backups	Description
TRUE	evaluated 2 times by 1 test Evaluated by: ln
FALSE	evaluated 80 times by 1 test Evaluated by: ln

))

2-637

&& dest_lstat_ok

dest_lstat_ok	Description
TRUE	evaluated 16 times by 1 test Evaluated by: ln
FALSE	evaluated 43 times by 1 test Evaluated by: ln

16-43

410 -

411 -

412 -

413 -

414 -

&& (backup_type == no_backups

backup_type == no_backups	Description
TRUE	evaluated 12 times by 1 test Evaluated by: ln
FALSE	evaluated 4 times by 1 test Evaluated by: ln

|| !symbolic_link

!symbolic_link	Description
TRUE	evaluated 4 times by 1 test Evaluated by: ln
FALSE	never evaluated

)

0-12

&& (!symbolic_link

!symbolic_link	Description
TRUE	evaluated 4 times by 1 test Evaluated by: ln
FALSE	evaluated 12 times by 1 test Evaluated by: ln

|| stat (source, &source_stats) == 0

stat (source, ...ce_stats) == 0	Description
TRUE	evaluated 4 times by 1 test Evaluated by: ln
FALSE	evaluated 8 times by 1 test Evaluated by: ln

)

4-12

&& ((

(source_stats)..._stats).st_ino	Description
TRUE	evaluated 3 times by 1 test Evaluated by: ln
FALSE	evaluated 5 times by 1 test Evaluated by: ln

source_stats).st_ino == (dest_stats).st_ino

(source_stats)..._stats).st_ino	Description
TRUE	evaluated 3 times by 1 test Evaluated by: ln
FALSE	evaluated 5 times by 1 test Evaluated by: ln

&& (

(source_stats)..._stats).st_dev	Description
TRUE	evaluated 3 times by 1 test Evaluated by: ln
FALSE	never evaluated

source_stats).st_dev == (dest_stats).st_dev

(source_stats)..._stats).st_dev	Description
TRUE	evaluated 3 times by 1 test Evaluated by: ln
FALSE	never evaluated

)

0-5

418 -

419 -

420 -

421 -

&& (source_stats.st_nlink == 1

source_stats.st_nlink == 1	Description
TRUE	evaluated 3 times by 1 test Evaluated by: ln
FALSE	never evaluated

|| same_name (source, dest)

same_name (source, dest)	Description
TRUE	never evaluated
FALSE	never evaluated

))

0-3

423 { -

424 error (0, 0, -

425 dcgettext (((void *)0), -

426 "%s and %s are the same file" -

427 , 5) -

428 , -

429 quotearg_n_style (0, shell_escape_always_quoting_style, source), quotearg_n_style (1, shell_escape_always_quoting_style, dest)); -

return

executed 3 times by 1 test: return 0 ;

Executed by:

ln

executed 3 times by 1 test: return 0 ;

Executed by:

ln

3

0

executed 3 times by 1 test: return 0 ;

Executed by:

ln

3

;

executed 3 times by 1 test: return 0 ;

Executed by:

ln

3

433 } -

434 -

if (dest_lstat_ok

dest_lstat_ok	Description
TRUE	evaluated 13 times by 1 test Evaluated by: ln
FALSE	evaluated 760 times by 1 test Evaluated by: ln

)

13-760

436 { -

437 if ( -

((((

(((( dest_stat... == (0040000))	Description
TRUE	never evaluated
FALSE	evaluated 13 times by 1 test Evaluated by: ln

0-13

dest_stats.st_mode

(((( dest_stat... == (0040000))	Description
TRUE	never evaluated
FALSE	evaluated 13 times by 1 test Evaluated by: ln

0-13

)) & 0170000) == (0040000))

(((( dest_stat... == (0040000))	Description
TRUE	never evaluated
FALSE	evaluated 13 times by 1 test Evaluated by: ln

0-13

441 ) -

442 { -

443 error (0, 0, -

444 dcgettext (((void *)0), -

445 "%s: cannot overwrite directory" -

446 , 5) -

447 , quotearg_n_style_colon (0, shell_escape_quoting_style, dest)); -

return

never executed: return 0 ;

never executed: return 0 ;

0

0

never executed: return 0 ;

0

;

never executed: return 0 ;

0

451 } -

if (interactive

interactive	Description
TRUE	never evaluated
FALSE	evaluated 13 times by 1 test Evaluated by: ln

)

0-13

453 { -

454 fprintf ( -

455 stderr -

456 , -

457 dcgettext (((void *)0), -

458 "%s: replace %s? " -

459 , 5) -

460 , program_name, quotearg_style (shell_escape_always_quoting_style, dest)); -

if (!yesno ()

!yesno ()	Description
TRUE	never evaluated
FALSE	never evaluated

)

0

return

never executed: return 1 ;

never executed: return 1 ;

0

1

never executed: return 1 ;

0

;

never executed: return 1 ;

0

465 remove_existing_files = -

466 1 -

467 ; -

}

never executed: end of block

0

469 -

if (backup_type != no_backups

backup_type != no_backups	Description
TRUE	evaluated 3 times by 1 test Evaluated by: ln
FALSE	evaluated 10 times by 1 test Evaluated by: ln

)

3-10

471 { -

472 dest_backup = find_backup_file_name (dest, backup_type); -

if (rename (dest, dest_backup) != 0

rename (dest, ...t_backup) != 0	Description
TRUE	never evaluated
FALSE	evaluated 3 times by 1 test Evaluated by: ln

)

0-3

474 { -

475 int rename_errno = -

476 (*__errno_location ()) -

477 ; -

478 free (dest_backup); -

479 dest_backup = -

480 ((void *)0) -

481 ; -

if (rename_errno !=

rename_errno != 2	Description
TRUE	never evaluated
FALSE	never evaluated

0

2

rename_errno != 2	Description
TRUE	never evaluated
FALSE	never evaluated

0

484 ) -

485 { -

486 error (0, rename_errno, -

487 dcgettext (((void *)0), -

488 "cannot backup %s" -

489 , 5) -

490 , -

491 quotearg_style (shell_escape_always_quoting_style, dest)); -

return

never executed: return 0 ;

never executed: return 0 ;

0

0

never executed: return 0 ;

0

;

never executed: return 0 ;

0

495 } -

}

never executed: end of block

0

}

executed 3 times by 1 test: end of block

Executed by:

ln

3

}

executed 13 times by 1 test: end of block

Executed by:

ln

13

499 -

if (relative

relative	Description
TRUE	evaluated 5 times by 1 test Evaluated by: ln
FALSE	evaluated 768 times by 1 test Evaluated by: ln

)

5-768

source = rel_source = convert_abs_rel (source, dest);

executed 5 times by 1 test: source = rel_source = convert_abs_rel (source, dest);

Executed by:

ln

5

502 -

503 _Bool -

ok_to_remove = remove_existing_files

remove_existing_files	Description
TRUE	evaluated 55 times by 1 test Evaluated by: ln
FALSE	evaluated 718 times by 1 test Evaluated by: ln

|| dest_backup

dest_backup	Description
TRUE	evaluated 1 time by 1 test Evaluated by: ln
FALSE	evaluated 717 times by 1 test Evaluated by: ln

;

1-718

505 -

506 _Bool -

ok = 0 <= (symbolic_link

symbolic_link	Description
TRUE	evaluated 689 times by 1 test Evaluated by: ln
FALSE	evaluated 84 times by 1 test Evaluated by: ln

84-689

508 ? force_symlinkat (source, -

509 -100 -

510 , dest, ok_to_remove) -

511 : force_linkat ( -

512 -100 -

513 , source, -

514 -100 -

515 , dest, -

516 logical ? -

517 0x400 -

518 : 0, -

519 ok_to_remove)); -

520 -

if (ok

ok	Description
TRUE	evaluated 768 times by 1 test Evaluated by: ln
FALSE	evaluated 5 times by 1 test Evaluated by: ln

)

5-768

522 { -

523 -

524 -

if (! symbolic_link

! symbolic_link	Description
TRUE	evaluated 82 times by 1 test Evaluated by: ln
FALSE	evaluated 686 times by 1 test Evaluated by: ln

)

82-686

record_file (dest_set, dest, &source_stats);

executed 82 times by 1 test: record_file (dest_set, dest, &source_stats);

Executed by:

ln

82

527 -

if (verbose

verbose	Description
TRUE	evaluated 1 time by 1 test Evaluated by: ln
FALSE	evaluated 767 times by 1 test Evaluated by: ln

)

1-767

529 { -

if (dest_backup

dest_backup	Description
TRUE	never evaluated
FALSE	evaluated 1 time by 1 test Evaluated by: ln

)

0-1

printf ("%s ~ ", quotearg_style (shell_escape_always_quoting_style, dest_backup));

never executed: printf ("%s ~ ", quotearg_style (shell_escape_always_quoting_style, dest_backup));

0

532 printf ("%s %c> %s\n", quotearg_n_style (0, shell_escape_always_quoting_style, dest), -

533 (symbolic_link ? '-' : '='), quotearg_n_style (1, shell_escape_always_quoting_style, source)); -

}

executed 1 time by 1 test: end of block

Executed by:

ln

1

}

executed 768 times by 1 test: end of block

Executed by:

ln

768

536 else -

537 { -

538 error (0, -

539 (*__errno_location ()) -

540 , -

541 (symbolic_link -

542 ? ( -

543 (*__errno_location ()) -

544 != -

545 36 -

546 && *source -

547 ? -

548 dcgettext (((void *)0), -

549 "failed to create symbolic link %s" -

550 , 5) -

551 -

552 : -

553 dcgettext (((void *)0), -

554 "failed to create symbolic link %s -> %s" -

555 , 5) -

556 ) -

557 : ( -

558 (*__errno_location ()) -

559 == -

560 31 -

561 && !source_is_dir -

562 ? -

563 dcgettext (((void *)0), -

564 "failed to create hard link to %.0s%s" -

565 , 5) -

566 -

567 : ( -

568 (*__errno_location ()) -

569 == -

570 122 -

571 || -

572 (*__errno_location ()) -

573 == -

574 17 -

575 || -

576 (*__errno_location ()) -

577 == -

578 28 -

579 -

580 || -

581 (*__errno_location ()) -

582 == -

583 30 -

584 ) -

585 ? -

586 dcgettext (((void *)0), -

587 "failed to create hard link %s" -

588 , 5) -

589 -

590 : -

591 dcgettext (((void *)0), -

592 "failed to create hard link %s => %s" -

593 , 5) -

594 )), -

595 quotearg_n_style (0, shell_escape_always_quoting_style, dest), quotearg_n_style (1, shell_escape_always_quoting_style, source)); -

596 -

if (dest_backup

dest_backup	Description
TRUE	never evaluated
FALSE	evaluated 5 times by 1 test Evaluated by: ln

)

0-5

598 { -

if (rename (dest_backup, dest) != 0

rename (dest_b...up, dest) != 0	Description
TRUE	never evaluated
FALSE	never evaluated

)

0

error (0,

never executed:

error (0, (*__errno_location ()) , dcgettext (((void *)0), "cannot un-backup %s" , 5) , quotearg_style (shell_escape_always_quoting_style, dest));

0

(*__errno_location ())

never executed:

error (0, (*__errno_location ()) , dcgettext (((void *)0), "cannot un-backup %s" , 5) , quotearg_style (shell_escape_always_quoting_style, dest));

0

,

never executed:

error (0, (*__errno_location ()) , dcgettext (((void *)0), "cannot un-backup %s" , 5) , quotearg_style (shell_escape_always_quoting_style, dest));

0

dcgettext (((void *)0),

never executed:

error (0, (*__errno_location ()) , dcgettext (((void *)0), "cannot un-backup %s" , 5) , quotearg_style (shell_escape_always_quoting_style, dest));

0

"cannot un-backup %s"

never executed:

error (0, (*__errno_location ()) , dcgettext (((void *)0), "cannot un-backup %s" , 5) , quotearg_style (shell_escape_always_quoting_style, dest));

0

, 5)

never executed:

error (0, (*__errno_location ()) , dcgettext (((void *)0), "cannot un-backup %s" , 5) , quotearg_style (shell_escape_always_quoting_style, dest));

0

, quotearg_style (shell_escape_always_quoting_style, dest));

never executed:

error (0, (*__errno_location ()) , dcgettext (((void *)0), "cannot un-backup %s" , 5) , quotearg_style (shell_escape_always_quoting_style, dest));

0

}

never executed: end of block

0

}

executed 5 times by 1 test: end of block

Executed by:

ln

5

609 -

610 free (dest_backup); -

611 free (rel_source); -

return

executed 773 times by 1 test: return ok;

Executed by:

ln

ok;

executed 773 times by 1 test: return ok;

Executed by:

ln

773

613 } -

614 -

615 void -

616 usage (int status) -

617 { -

if (status !=

status != 0	Description
TRUE	evaluated 3 times by 1 test Evaluated by: ln
FALSE	evaluated 28 times by 1 test Evaluated by: ln

3-28

0

status != 0	Description
TRUE	evaluated 3 times by 1 test Evaluated by: ln
FALSE	evaluated 28 times by 1 test Evaluated by: ln

3-28

620 ) -

621 do { fprintf ( -

622 stderr -

623 , -

624 dcgettext (((void *)0), -

625 "Try '%s --help' for more information.\n" -

626 , 5) -

, program_name); }

executed 3 times by 1 test: end of block

Executed by:

ln

while (0);

3

628 else -

629 { -

630 printf ( -

631 dcgettext (((void *)0), -

632 "Usage: %s [OPTION]... [-T] TARGET LINK_NAME (1st form)\n or: %s [OPTION]... TARGET (2nd form)\n or: %s [OPTION]... TARGET... DIRECTORY (3rd form)\n or: %s [OPTION]... -t DIRECTORY TARGET... (4th form)\n" -

633 , 5) -

634 -

635 -

636 -

637 -

638 -

639 , -

640 program_name, program_name, program_name, program_name); -

641 fputs_unlocked ( -

642 dcgettext (((void *)0), -

643 "In the 1st form, create a link to TARGET with the name LINK_NAME.\nIn the 2nd form, create a link to TARGET in the current directory.\nIn the 3rd and 4th forms, create links to each TARGET in DIRECTORY.\nCreate hard links by default, symbolic links with --symbolic.\nBy default, each destination (name of new link) should not already exist.\nWhen creating hard links, each TARGET must exist. Symbolic links\ncan hold arbitrary text; if later resolved, a relative link is\ninterpreted in relation to its parent directory.\n" -

644 , 5) -

645 , -

646 stdout -

647 ) -

648 ; -

649 -

650 emit_mandatory_arg_note (); -

651 -

652 fputs_unlocked ( -

653 dcgettext (((void *)0), -

654 " --backup[=CONTROL] make a backup of each existing destination file\n -b like --backup but does not accept an argument\n -d, -F, --directory allow the superuser to attempt to hard link\n directories (note: will probably fail due to\n system restrictions, even for the superuser)\n -f, --force remove existing destination files\n" -

655 , 5) -

656 , -

657 stdout -

658 ) -

659 -

660 -

661 -

662 -

663 -

664 -

665 ; -

666 fputs_unlocked ( -

667 dcgettext (((void *)0), -

668 " -i, --interactive prompt whether to remove destinations\n -L, --logical dereference TARGETs that are symbolic links\n -n, --no-dereference treat LINK_NAME as a normal file if\n it is a symbolic link to a directory\n -P, --physical make hard links directly to symbolic links\n -r, --relative create symbolic links relative to link location\n -s, --symbolic make symbolic links instead of hard links\n" -

669 , 5) -

670 , -

671 stdout -

672 ) -

673 -

674 -

675 -

676 -

677 -

678 -

679 -

680 ; -

681 fputs_unlocked ( -

682 dcgettext (((void *)0), -

683 " -S, --suffix=SUFFIX override the usual backup suffix\n -t, --target-directory=DIRECTORY specify the DIRECTORY in which to create\n the links\n -T, --no-target-directory treat LINK_NAME as a normal file always\n -v, --verbose print name of each linked file\n" -

684 , 5) -

685 , -

686 stdout -

687 ) -

688 -

689 -

690 -

691 -

692 -

693 ; -

694 fputs_unlocked ( -

695 dcgettext (((void *)0), -

696 " --help display this help and exit\n" -

697 , 5) -

698 , -

699 stdout -

700 ); -

701 fputs_unlocked ( -

702 dcgettext (((void *)0), -

703 " --version output version information and exit\n" -

704 , 5) -

705 , -

706 stdout -

707 ); -

708 emit_backup_suffix_note (); -

709 printf ( -

710 dcgettext (((void *)0), -

711 "\nUsing -s ignores -L and -P. Otherwise, the last option specified controls\nbehavior when a TARGET is a symbolic link, defaulting to %s.\n" -

712 , 5) -

713 -

714 -

715 -

716 -

717 , 0 ? "-L" : "-P"); -

718 emit_ancillary_info ("ln"); -

}

executed 28 times by 1 test: end of block

Executed by:

ln

28

exit (status);

executed 31 times by 1 test: exit (status);

Executed by:

ln

31

721 } -

722 -

723 int -

724 main (int argc, char **argv) -

725 { -

726 int c; -

727 -

728 _Bool -

729 ok; -

730 -

731 _Bool -

732 make_backups = -

733 0 -

734 ; -

735 char const *backup_suffix = -

736 ((void *)0) -

737 ; -

738 char *version_control_string = -

739 ((void *)0) -

740 ; -

741 char const *target_directory = -

742 ((void *)0) -

743 ; -

744 -

745 _Bool -

746 no_target_directory = -

747 0 -

748 ; -

749 int n_files; -

750 char **file; -

751 -

752 ; -

753 set_program_name (argv[0]); -

754 setlocale ( -

755 6 -

756 , ""); -

757 bindtextdomain ("coreutils", "/usr/local/share/locale"); -

758 textdomain ("coreutils"); -

759 -

760 atexit (close_stdin); -

761 -

762 symbolic_link = remove_existing_files = interactive = verbose -

763 = hard_dir_link = -

764 0 -

765 ; -

766 -

while ((

(c = getopt_lo... *)0) )) != -1	Description
TRUE	evaluated 891 times by 1 test Evaluated by: ln
FALSE	evaluated 780 times by 1 test Evaluated by: ln

c = getopt_long (argc, argv, "bdfinrst:vFLPS:T", long_options,

(c = getopt_lo... *)0) )) != -1	Description
TRUE	evaluated 891 times by 1 test Evaluated by: ln
FALSE	evaluated 780 times by 1 test Evaluated by: ln

780-891

((void *)0)

(c = getopt_lo... *)0) )) != -1	Description
TRUE	evaluated 891 times by 1 test Evaluated by: ln
FALSE	evaluated 780 times by 1 test Evaluated by: ln

780-891

))

(c = getopt_lo... *)0) )) != -1	Description
TRUE	evaluated 891 times by 1 test Evaluated by: ln
FALSE	evaluated 780 times by 1 test Evaluated by: ln

780-891

!= -1

(c = getopt_lo... *)0) )) != -1	Description
TRUE	evaluated 891 times by 1 test Evaluated by: ln
FALSE	evaluated 780 times by 1 test Evaluated by: ln

)

780-891

771 { -

772 switch (c) -

773 { -

case

executed 6 times by 1 test: case 'b':

Executed by:

ln

'b':

executed 6 times by 1 test: case 'b':

Executed by:

ln

6

775 make_backups = -

776 1 -

777 ; -

if (optarg

optarg	Description
TRUE	evaluated 3 times by 1 test Evaluated by: ln
FALSE	evaluated 3 times by 1 test Evaluated by: ln

)

3

version_control_string = optarg;

executed 3 times by 1 test: version_control_string = optarg;

Executed by:

ln

3

break;

executed 6 times by 1 test: break;

Executed by:

ln

6

case

executed 1 time by 1 test: case 'd':

Executed by:

ln

'd':

executed 1 time by 1 test: case 'd':

Executed by:

ln

1

case

executed 2 times by 1 test: case 'F':

Executed by:

ln

'F':

executed 2 times by 1 test: case 'F':

Executed by:

ln

2

783 hard_dir_link = -

784 1 -

785 ; -

break;

executed 3 times by 1 test: break;

Executed by:

ln

3

case

executed 59 times by 1 test: case 'f':

Executed by:

ln

'f':

executed 59 times by 1 test: case 'f':

Executed by:

ln

59

788 remove_existing_files = -

789 1 -

790 ; -

791 interactive = -

792 0 -

793 ; -

break;

executed 59 times by 1 test: break;

Executed by:

ln

59

case

executed 2 times by 1 test: case 'i':

Executed by:

ln

'i':

executed 2 times by 1 test: case 'i':

Executed by:

ln

2

796 remove_existing_files = -

797 0 -

798 ; -

799 interactive = -

800 1 -

801 ; -

break;

executed 2 times by 1 test: break;

Executed by:

ln

2

case

executed 8 times by 1 test: case 'L':

Executed by:

ln

'L':

executed 8 times by 1 test: case 'L':

Executed by:

ln

8

804 logical = -

805 1 -

806 ; -

break;

executed 8 times by 1 test: break;

Executed by:

ln

8

case

executed 48 times by 1 test: case 'n':

Executed by:

ln

'n':

executed 48 times by 1 test: case 'n':

Executed by:

ln

48

809 dereference_dest_dir_symlinks = -

810 0 -

811 ; -

break;

executed 48 times by 1 test: break;

Executed by:

ln

48

case

executed 10 times by 1 test: case 'P':

Executed by:

ln

'P':

executed 10 times by 1 test: case 'P':

Executed by:

ln

10

814 logical = -

815 0 -

816 ; -

break;

executed 10 times by 1 test: break;

Executed by:

ln

10

case

executed 7 times by 1 test: case 'r':

Executed by:

ln

'r':

executed 7 times by 1 test: case 'r':

Executed by:

ln

7

819 relative = -

820 1 -

821 ; -

break;

executed 7 times by 1 test: break;

Executed by:

ln

7

case

executed 693 times by 1 test: case 's':

Executed by:

ln

's':

executed 693 times by 1 test: case 's':

Executed by:

ln

693

824 symbolic_link = -

825 1 -

826 ; -

break;

executed 693 times by 1 test: break;

Executed by:

ln

693

case

executed 3 times by 1 test: case 't':

Executed by:

ln

't':

executed 3 times by 1 test: case 't':

Executed by:

ln

3

if (target_directory

target_directory	Description
TRUE	never evaluated
FALSE	evaluated 3 times by 1 test Evaluated by: ln

)

0-3

((

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"multiple target directories specified\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((void *)0), "multiple target directories specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "multiple target directories specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

!!sizeof (struct { _Static_assert (

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"multiple target directories specified\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((void *)0), "multiple target directories specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "multiple target directories specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

0

1

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"multiple target directories specified\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((void *)0), "multiple target directories specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "multiple target directories specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

0

, "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"multiple target directories specified\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error (

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"multiple target directories specified\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((void *)0), "multiple target directories specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "multiple target directories specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

0

1

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"multiple target directories specified\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((void *)0), "multiple target directories specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "multiple target directories specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

0

, 0,

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"multiple target directories specified\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((void *)0), "multiple target directories specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "multiple target directories specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

0

dcgettext (((void *)0),

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"multiple target directories specified\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((void *)0), "multiple target directories specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "multiple target directories specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

0

"multiple target directories specified"

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"multiple target directories specified\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((void *)0), "multiple target directories specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "multiple target directories specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

0

, 5)

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"multiple target directories specified\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((void *)0), "multiple target directories specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "multiple target directories specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

0

), ((

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"multiple target directories specified\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((void *)0), "multiple target directories specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "multiple target directories specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

0

0

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"multiple target directories specified\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((void *)0), "multiple target directories specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "multiple target directories specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

0

) ? (void) 0 : __builtin_unreachable ()))) : ((error (

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"multiple target directories specified\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((void *)0), "multiple target directories specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "multiple target directories specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

0

1

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"multiple target directories specified\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((void *)0), "multiple target directories specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "multiple target directories specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

0

, 0,

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"multiple target directories specified\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((void *)0), "multiple target directories specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "multiple target directories specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

0

dcgettext (((void *)0),

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"multiple target directories specified\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((void *)0), "multiple target directories specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "multiple target directories specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

0

"multiple target directories specified"

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"multiple target directories specified\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((void *)0), "multiple target directories specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "multiple target directories specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

0

, 5)

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"multiple target directories specified\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((void *)0), "multiple target directories specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "multiple target directories specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

0

), ((

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"multiple target directories specified\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((void *)0), "multiple target directories specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "multiple target directories specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

0

0

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"multiple target directories specified\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((void *)0), "multiple target directories specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "multiple target directories specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

0

) ? (void) 0 : __builtin_unreachable ()))));

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"multiple target directories specified\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((void *)0), "multiple target directories specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "multiple target directories specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

0

849 else -

850 { -

851 struct stat st; -

if (stat (optarg, &st) != 0

stat (optarg, &st) != 0	Description
TRUE	evaluated 2 times by 1 test Evaluated by: ln
FALSE	evaluated 1 time by 1 test Evaluated by: ln

)

1-2

((

executed 2 times by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, (*__errno_location ()), dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; ..., (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , (*__errno_location ()) , dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ln

!!sizeof (struct { _Static_assert (

executed 2 times by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, (*__errno_location ()), dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; ..., (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , (*__errno_location ()) , dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ln

2

1

executed 2 times by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, (*__errno_location ()), dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; ..., (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , (*__errno_location ()) , dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ln

2

, "verify_expr (" "1" ", " "(error (1, (*__errno_location ()), dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; })) ? ((error (

executed 2 times by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, (*__errno_location ()), dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; ..., (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , (*__errno_location ()) , dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ln

2

1

executed 2 times by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, (*__errno_location ()), dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; ..., (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , (*__errno_location ()) , dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ln

2

,

executed 2 times by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, (*__errno_location ()), dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; ..., (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , (*__errno_location ()) , dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ln

2

(*__errno_location ())

executed 2 times by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, (*__errno_location ()), dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; ..., (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , (*__errno_location ()) , dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ln

2

,

executed 2 times by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, (*__errno_location ()), dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; ..., (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , (*__errno_location ()) , dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ln

2

dcgettext (((void *)0),

executed 2 times by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, (*__errno_location ()), dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; ..., (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , (*__errno_location ()) , dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ln

2

"failed to access %s"

executed 2 times by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, (*__errno_location ()), dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; ..., (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , (*__errno_location ()) , dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ln

2

, 5)

executed 2 times by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, (*__errno_location ()), dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; ..., (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , (*__errno_location ()) , dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ln

2

, quotearg_style (shell_escape_always_quoting_style, optarg)), ((

executed 2 times by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, (*__errno_location ()), dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; ..., (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , (*__errno_location ()) , dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ln

2

0

executed 2 times by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, (*__errno_location ()), dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; ..., (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , (*__errno_location ()) , dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ln

2

) ? (void) 0 : __builtin_unreachable ()))) : ((error (

executed 2 times by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, (*__errno_location ()), dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; ..., (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , (*__errno_location ()) , dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ln

2

1

executed 2 times by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, (*__errno_location ()), dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; ..., (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , (*__errno_location ()) , dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ln

2

,

executed 2 times by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, (*__errno_location ()), dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; ..., (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , (*__errno_location ()) , dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ln

2

(*__errno_location ())

executed 2 times by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, (*__errno_location ()), dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; ..., (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , (*__errno_location ()) , dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ln

2

,

executed 2 times by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, (*__errno_location ()), dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; ..., (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , (*__errno_location ()) , dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ln

2

dcgettext (((void *)0),

executed 2 times by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, (*__errno_location ()), dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; ..., (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , (*__errno_location ()) , dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ln

2

"failed to access %s"

executed 2 times by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, (*__errno_location ()), dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; ..., (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , (*__errno_location ()) , dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ln

2

, 5)

executed 2 times by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, (*__errno_location ()), dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; ..., (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , (*__errno_location ()) , dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ln

2

, quotearg_style (shell_escape_always_quoting_style, optarg)), ((

executed 2 times by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, (*__errno_location ()), dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; ..., (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , (*__errno_location ()) , dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ln

2

0

executed 2 times by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, (*__errno_location ()), dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; ..., (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , (*__errno_location ()) , dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ln

2

) ? (void) 0 : __builtin_unreachable ()))))

executed 2 times by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, (*__errno_location ()), dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; ..., (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , (*__errno_location ()) , dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ln

2

;

executed 2 times by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, (*__errno_location ()), dcgettext (((void *)0), \"failed to access %s\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; ..., (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , (*__errno_location ()) , dcgettext (((void *)0), "failed to access %s" , 5) , quotearg_style (shell_escape_always_quoting_style, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

Executed by:

ln

2

if (!

! (((( st.st_m... == (0040000))	Description
TRUE	never evaluated
FALSE	evaluated 1 time by 1 test Evaluated by: ln

0-1

((((

! (((( st.st_m... == (0040000))	Description
TRUE	never evaluated
FALSE	evaluated 1 time by 1 test Evaluated by: ln

0-1

st.st_mode

! (((( st.st_m... == (0040000))	Description
TRUE	never evaluated
FALSE	evaluated 1 time by 1 test Evaluated by: ln

0-1

)) & 0170000) == (0040000))

! (((( st.st_m... == (0040000))	Description
TRUE	never evaluated
FALSE	evaluated 1 time by 1 test Evaluated by: ln

0-1

881 ) -

((

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; })) ? ((erro...yle, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

!!sizeof (struct { _Static_assert (

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; })) ? ((erro...yle, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

1

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; })) ? ((erro...yle, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

, "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; })) ? ((error (

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; })) ? ((erro...yle, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

1

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; })) ? ((erro...yle, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

, 0,

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; })) ? ((erro...yle, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

dcgettext (((void *)0),

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; })) ? ((erro...yle, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

"target %s is not a directory"

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; })) ? ((erro...yle, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

, 5)

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; })) ? ((erro...yle, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

, quotearg_style (shell_escape_always_quoting_style, optarg)), ((

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; })) ? ((erro...yle, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

0

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; })) ? ((erro...yle, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

) ? (void) 0 : __builtin_unreachable ()))) : ((error (

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; })) ? ((erro...yle, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

1

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; })) ? ((erro...yle, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

, 0,

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; })) ? ((erro...yle, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

dcgettext (((void *)0),

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; })) ? ((erro...yle, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

"target %s is not a directory"

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; })) ? ((erro...yle, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

, 5)

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; })) ? ((erro...yle, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

, quotearg_style (shell_escape_always_quoting_style, optarg)), ((

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; })) ? ((erro...yle, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

0

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; })) ? ((erro...yle, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

) ? (void) 0 : __builtin_unreachable ()))))

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; })) ? ((erro...yle, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

;

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, optarg)), assume (false))" ")"); int _gl_dummy; })) ? ((erro...yle, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, optarg)), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

}

executed 1 time by 1 test: end of block

Executed by:

ln

1

903 target_directory = optarg; -

break;

executed 1 time by 1 test: break;

Executed by:

ln

1

case

executed 3 times by 1 test: case 'T':

Executed by:

ln

'T':

executed 3 times by 1 test: case 'T':

Executed by:

ln

3

906 no_target_directory = -

907 1 -

908 ; -

break;

executed 3 times by 1 test: break;

Executed by:

ln

3

case

executed 3 times by 1 test: case 'v':

Executed by:

ln

'v':

executed 3 times by 1 test: case 'v':

Executed by:

ln

3

911 verbose = -

912 1 -

913 ; -

break;

executed 3 times by 1 test: break;

Executed by:

ln

3

case

executed 3 times by 1 test: case 'S':

Executed by:

ln

'S':

executed 3 times by 1 test: case 'S':

Executed by:

ln

3

916 make_backups = -

917 1 -

918 ; -

919 backup_suffix = optarg; -

break;

executed 3 times by 1 test: break;

Executed by:

ln

3

case

executed 28 times by 1 test: case GETOPT_HELP_CHAR:

Executed by:

ln

GETOPT_HELP_CHAR:

executed 28 times by 1 test: case GETOPT_HELP_CHAR:

Executed by:

ln

usage (

28

922 0 -

); break;

never executed: break;

;

0

case

executed 12 times by 1 test: case GETOPT_VERSION_CHAR:

Executed by:

ln

GETOPT_VERSION_CHAR:

executed 12 times by 1 test: case GETOPT_VERSION_CHAR:

Executed by:

ln

version_etc (

12

925 stdout -

926 , "ln", "GNU coreutils", Version, ("Mike Parker"), ("David MacKenzie"), (char *) -

927 ((void *)0) -

); exit (

executed 12 times by 1 test: exit ( 0 );

Executed by:

ln

12

0

executed 12 times by 1 test: exit ( 0 );

Executed by:

ln

12

);

executed 12 times by 1 test: exit ( 0 );

Executed by:

ln

break;

never executed: break;

;

0-12

default

executed 3 times by 1 test: default:

Executed by:

ln

:

executed 3 times by 1 test: default:

Executed by:

ln

3

932 usage ( -

933 1 -

934 ); -

break;

never executed: break;

0

936 } -

937 } -

938 -

939 n_files = argc - optind; -

940 file = argv + optind; -

941 -

if (n_files <= 0

n_files <= 0	Description
TRUE	never evaluated
FALSE	evaluated 780 times by 1 test Evaluated by: ln

)

0-780

943 { -

944 error (0, 0, -

945 dcgettext (((void *)0), -

946 "missing file operand" -

947 , 5) -

948 ); -

949 usage ( -

950 1 -

951 ); -

}

never executed: end of block

0

953 -

if (no_target_directory

no_target_directory	Description
TRUE	evaluated 1 time by 1 test Evaluated by: ln
FALSE	evaluated 779 times by 1 test Evaluated by: ln

)

1-779

955 { -

if (target_directory

target_directory	Description
TRUE	never evaluated
FALSE	evaluated 1 time by 1 test Evaluated by: ln

)

0-1

((

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"cannot combine --target-directory \" \"and --no-target-directory\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((...ry " "and --no-target-directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "cannot combine --target-directory " "and --no-target-directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

!!sizeof (struct { _Static_assert (

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"cannot combine --target-directory \" \"and --no-target-directory\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((...ry " "and --no-target-directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "cannot combine --target-directory " "and --no-target-directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

1

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"cannot combine --target-directory \" \"and --no-target-directory\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((...ry " "and --no-target-directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "cannot combine --target-directory " "and --no-target-directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

, "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"cannot combine --target-directory \" \"and --no-target-directory\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error (

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"cannot combine --target-directory \" \"and --no-target-directory\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((...ry " "and --no-target-directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "cannot combine --target-directory " "and --no-target-directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

1

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"cannot combine --target-directory \" \"and --no-target-directory\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((...ry " "and --no-target-directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "cannot combine --target-directory " "and --no-target-directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

, 0,

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"cannot combine --target-directory \" \"and --no-target-directory\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((...ry " "and --no-target-directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "cannot combine --target-directory " "and --no-target-directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

dcgettext (((void *)0),

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"cannot combine --target-directory \" \"and --no-target-directory\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((...ry " "and --no-target-directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "cannot combine --target-directory " "and --no-target-directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

"cannot combine --target-directory " "and --no-target-directory"

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"cannot combine --target-directory \" \"and --no-target-directory\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((...ry " "and --no-target-directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "cannot combine --target-directory " "and --no-target-directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

, 5)

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"cannot combine --target-directory \" \"and --no-target-directory\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((...ry " "and --no-target-directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "cannot combine --target-directory " "and --no-target-directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

), ((

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"cannot combine --target-directory \" \"and --no-target-directory\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((...ry " "and --no-target-directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "cannot combine --target-directory " "and --no-target-directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

0

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"cannot combine --target-directory \" \"and --no-target-directory\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((...ry " "and --no-target-directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "cannot combine --target-directory " "and --no-target-directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

) ? (void) 0 : __builtin_unreachable ()))) : ((error (

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"cannot combine --target-directory \" \"and --no-target-directory\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((...ry " "and --no-target-directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "cannot combine --target-directory " "and --no-target-directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

1

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"cannot combine --target-directory \" \"and --no-target-directory\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((...ry " "and --no-target-directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "cannot combine --target-directory " "and --no-target-directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

, 0,

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"cannot combine --target-directory \" \"and --no-target-directory\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((...ry " "and --no-target-directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "cannot combine --target-directory " "and --no-target-directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

dcgettext (((void *)0),

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"cannot combine --target-directory \" \"and --no-target-directory\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((...ry " "and --no-target-directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "cannot combine --target-directory " "and --no-target-directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

"cannot combine --target-directory " "and --no-target-directory"

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"cannot combine --target-directory \" \"and --no-target-directory\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((...ry " "and --no-target-directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "cannot combine --target-directory " "and --no-target-directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

, 5)

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"cannot combine --target-directory \" \"and --no-target-directory\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((...ry " "and --no-target-directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "cannot combine --target-directory " "and --no-target-directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

), ((

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"cannot combine --target-directory \" \"and --no-target-directory\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((...ry " "and --no-target-directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "cannot combine --target-directory " "and --no-target-directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

0

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"cannot combine --target-directory \" \"and --no-target-directory\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((...ry " "and --no-target-directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "cannot combine --target-directory " "and --no-target-directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

) ? (void) 0 : __builtin_unreachable ()))))

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"cannot combine --target-directory \" \"and --no-target-directory\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((...ry " "and --no-target-directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "cannot combine --target-directory " "and --no-target-directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

976 0

;

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"cannot combine --target-directory \" \"and --no-target-directory\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((...ry " "and --no-target-directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "cannot combine --target-directory " "and --no-target-directory" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

if (n_files != 2

n_files != 2	Description
TRUE	never evaluated
FALSE	evaluated 1 time by 1 test Evaluated by: ln

)

0-1

979 { -

if (n_files < 2

n_files < 2	Description
TRUE	never evaluated
FALSE	never evaluated

)

0

error (0, 0,

never executed:

error (0, 0, dcgettext (((void *)0), "missing destination file operand after %s" , 5) , quotearg_style (shell_escape_always_quoting_style, file[0]));

0

never executed:

error (0, 0, dcgettext (((void *)0), "missing destination file operand after %s" , 5) , quotearg_style (shell_escape_always_quoting_style, file[0]));

0

dcgettext (((void *)0),

never executed:

error (0, 0, dcgettext (((void *)0), "missing destination file operand after %s" , 5) , quotearg_style (shell_escape_always_quoting_style, file[0]));

0

"missing destination file operand after %s"

never executed:

error (0, 0, dcgettext (((void *)0), "missing destination file operand after %s" , 5) , quotearg_style (shell_escape_always_quoting_style, file[0]));

0

, 5)

never executed:

error (0, 0, dcgettext (((void *)0), "missing destination file operand after %s" , 5) , quotearg_style (shell_escape_always_quoting_style, file[0]));

0

,

never executed:

error (0, 0, dcgettext (((void *)0), "missing destination file operand after %s" , 5) , quotearg_style (shell_escape_always_quoting_style, file[0]));

0

quotearg_style (shell_escape_always_quoting_style, file[0]));

never executed:

error (0, 0, dcgettext (((void *)0), "missing destination file operand after %s" , 5) , quotearg_style (shell_escape_always_quoting_style, file[0]));

0

988 else -

error (0, 0,

never executed:

error (0, 0, dcgettext (((void *)0), "extra operand %s" , 5) , quotearg_style (shell_escape_always_quoting_style, file[2]));

0

dcgettext (((void *)0),

never executed:

error (0, 0, dcgettext (((void *)0), "extra operand %s" , 5) , quotearg_style (shell_escape_always_quoting_style, file[2]));

0

"extra operand %s"

never executed:

error (0, 0, dcgettext (((void *)0), "extra operand %s" , 5) , quotearg_style (shell_escape_always_quoting_style, file[2]));

0

, 5)

never executed:

error (0, 0, dcgettext (((void *)0), "extra operand %s" , 5) , quotearg_style (shell_escape_always_quoting_style, file[2]));

0

, quotearg_style (shell_escape_always_quoting_style, file[2]));

never executed:

error (0, 0, dcgettext (((void *)0), "extra operand %s" , 5) , quotearg_style (shell_escape_always_quoting_style, file[2]));

0

994 usage ( -

995 1 -

996 ); -

}

never executed: end of block

0

}

executed 1 time by 1 test: end of block

Executed by:

ln

1

else if (!target_directory

!target_directory	Description
TRUE	evaluated 778 times by 1 test Evaluated by: ln
FALSE	evaluated 1 time by 1 test Evaluated by: ln

)

1-778

1000 { -

if (n_files < 2

n_files < 2	Description
TRUE	evaluated 2 times by 1 test Evaluated by: ln
FALSE	evaluated 776 times by 1 test Evaluated by: ln

)

2-776

target_directory = ".";

executed 2 times by 1 test: target_directory = ".";

Executed by:

ln

2

else if (2 <= n_files

2 <= n_files	Description
TRUE	evaluated 776 times by 1 test Evaluated by: ln
FALSE	never evaluated

&& target_directory_operand (file[n_files - 1])

target_directo...[n_files - 1])	Description
TRUE	evaluated 11 times by 1 test Evaluated by: ln
FALSE	evaluated 764 times by 1 test Evaluated by: ln

)

0-776

target_directory = file[--n_files];

executed 11 times by 1 test: target_directory = file[--n_files];

Executed by:

ln

11

else if (2 < n_files

2 < n_files	Description
TRUE	never evaluated
FALSE	evaluated 764 times by 1 test Evaluated by: ln

)

0-764

((

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), assume (false))" ")"); int _gl_dummy; }...)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

!!sizeof (struct { _Static_assert (

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), assume (false))" ")"); int _gl_dummy; }...)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

1

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), assume (false))" ")"); int _gl_dummy; }...)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

, "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), assume (false))" ")"); int _gl_dummy; })) ? ((error (

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), assume (false))" ")"); int _gl_dummy; }...)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

1

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), assume (false))" ")"); int _gl_dummy; }...)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

, 0,

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), assume (false))" ")"); int _gl_dummy; }...)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

dcgettext (((void *)0),

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), assume (false))" ")"); int _gl_dummy; }...)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

"target %s is not a directory"

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), assume (false))" ")"); int _gl_dummy; }...)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

, 5)

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), assume (false))" ")"); int _gl_dummy; }...)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

, quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), ((

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), assume (false))" ")"); int _gl_dummy; }...)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

0

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), assume (false))" ")"); int _gl_dummy; }...)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

) ? (void) 0 : __builtin_unreachable ()))) : ((error (

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), assume (false))" ")"); int _gl_dummy; }...)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

1

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), assume (false))" ")"); int _gl_dummy; }...)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

, 0,

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), assume (false))" ")"); int _gl_dummy; }...)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

dcgettext (((void *)0),

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), assume (false))" ")"); int _gl_dummy; }...)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

"target %s is not a directory"

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), assume (false))" ")"); int _gl_dummy; }...)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

, 5)

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), assume (false))" ")"); int _gl_dummy; }...)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

, quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), ((

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), assume (false))" ")"); int _gl_dummy; }...)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

0

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), assume (false))" ")"); int _gl_dummy; }...)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

) ? (void) 0 : __builtin_unreachable ()))))

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), assume (false))" ")"); int _gl_dummy; }...)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

;

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"target %s is not a directory\", 5), quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), assume (false))" ")"); int _gl_dummy; }...)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "target %s is not a directory" , 5) , quotearg_style (shell_escape_always_quoting_style, file[n_files - 1])), (( 0 ) ? (void) 0 : __builtin_unreachable ())))) ;

0

}

executed 777 times by 1 test: end of block

Executed by:

ln

777

1027 -

backup_type = (make_backups

make_backups	Description
TRUE	evaluated 4 times by 1 test Evaluated by: ln
FALSE	evaluated 775 times by 1 test Evaluated by: ln

4-775

1029 ? xget_version ( -

1030 dcgettext (((void *)0), -

1031 "backup type" -

1032 , 5) -

1033 , version_control_string) -

1034 : no_backups); -

1035 set_simple_backup_suffix (backup_suffix); -

1036 -

if (relative

relative	Description
TRUE	evaluated 5 times by 1 test Evaluated by: ln
FALSE	evaluated 774 times by 1 test Evaluated by: ln

&& !symbolic_link

!symbolic_link	Description
TRUE	never evaluated
FALSE	evaluated 5 times by 1 test Evaluated by: ln

)

0-774

1038 { -

1039 ((!!sizeof (struct { _Static_assert ( -

1040 1 -

1041 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"cannot do --relative without --symbolic\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( -

1042 1 -

1043 , 0, -

1044 dcgettext (((void *)0), -

1045 "cannot do --relative without --symbolic" -

1046 , 5) -

1047 ), (( -

1048 0 -

1049 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( -

1050 1 -

1051 , 0, -

1052 dcgettext (((void *)0), -

1053 "cannot do --relative without --symbolic" -

1054 , 5) -

1055 ), (( -

1056 0 -

1057 ) ? (void) 0 : __builtin_unreachable ())))) -

1058 ; -

}

never executed: end of block

0

1060 -

1061 -

if (target_directory

target_directory	Description
TRUE	evaluated 14 times by 1 test Evaluated by: ln
FALSE	evaluated 765 times by 1 test Evaluated by: ln

)

14-765

1063 { -

1064 -

1065 -

1066 -

if (2 <= n_files

2 <= n_files	Description
TRUE	evaluated 1 time by 1 test Evaluated by: ln
FALSE	evaluated 13 times by 1 test Evaluated by: ln

1-13

&& remove_existing_files

remove_existing_files	Description
TRUE	evaluated 1 time by 1 test Evaluated by: ln
FALSE	never evaluated

0-1

1069 -

1070 -

&& ! symbolic_link

! symbolic_link	Description
TRUE	evaluated 1 time by 1 test Evaluated by: ln
FALSE	never evaluated

0-1

1072 -

1073 -

&& backup_type != numbered_backups

backup_type !=...mbered_backups	Description
TRUE	evaluated 1 time by 1 test Evaluated by: ln
FALSE	never evaluated

)

0-1

1075 -

1076 { -

1077 dest_set = hash_initialize (DEST_INFO_INITIAL_CAPACITY, -

1078 -

1079 ((void *)0) -

1080 , -

1081 triple_hash, -

1082 triple_compare, -

1083 triple_free); -

if (dest_set ==

dest_set == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 1 time by 1 test Evaluated by: ln

0-1

((void *)0)

dest_set == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 1 time by 1 test Evaluated by: ln

0-1

1086 ) -

xalloc_die ();

never executed: xalloc_die ();

0

}

executed 1 time by 1 test: end of block

Executed by:

ln

1

1089 -

1090 ok = -

1091 1 -

1092 ; -

for (int i = 0; i < n_files

i < n_files	Description
TRUE	evaluated 15 times by 1 test Evaluated by: ln
FALSE	evaluated 14 times by 1 test Evaluated by: ln

; ++i)

14-15

1094 { -

1095 char *dest_base; -

1096 char *dest = file_name_concat (target_directory, -

1097 last_component (file[i]), -

1098 &dest_base); -

1099 strip_trailing_slashes (dest_base); -

1100 ok &= do_link (file[i], dest); -

1101 free (dest); -

}

executed 15 times by 1 test: end of block

Executed by:

ln

15

}

executed 14 times by 1 test: end of block

Executed by:

ln

14

1104 else -

ok = do_link (file[0], file[1]);

executed 765 times by 1 test: ok = do_link (file[0], file[1]);

Executed by:

ln

765

1106 -

return

executed 779 times by 1 test: return ok ? 0 : 1 ;

Executed by:

ln

ok ?

executed 779 times by 1 test: return ok ? 0 : 1 ;

Executed by:

ln

779

0

executed 779 times by 1 test: return ok ? 0 : 1 ;

Executed by:

ln

779

:

executed 779 times by 1 test: return ok ? 0 : 1 ;

Executed by:

ln

779

1

executed 779 times by 1 test: return ok ? 0 : 1 ;

Executed by:

ln

779

;

executed 779 times by 1 test: return ok ? 0 : 1 ;

Executed by:

ln

779

1112 } -

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