OpenCoverage

cp-hash.c

Absolute File Name:

/home/opencoverage/opencoverage/guest-scripts/coreutils/src/src/cp-hash.c

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Preprocessed file

Line Source Count

1 -

2 -

3 -

4 -

5 -

6 -

7 -

8 -

9 struct Src_to_dest -

10 { -

11 ino_t st_ino; -

12 dev_t st_dev; -

13 -

14 -

15 -

16 char *name; -

17 }; -

18 -

19 -

20 -

21 static Hash_table *src_to_dest; -

22 -

23 -

24 -

25 -

26 static size_t -

27 src_to_dest_hash (void const *x, size_t table_size) -

28 { -

29 struct Src_to_dest const *p = x; -

30 -

31 -

32 -

33 -

return

executed 60272 times by 2 tests: return (uintmax_t) p->st_ino % table_size;

Executed by:

cp
mv

(uintmax_t) p->st_ino % table_size;

executed 60272 times by 2 tests: return (uintmax_t) p->st_ino % table_size;

Executed by:

cp
mv

60272

35 } -

36 -

37 -

38 -

39 static -

40 _Bool -

41 -

42 src_to_dest_compare (void const *x, void const *y) -

43 { -

44 struct Src_to_dest const *a = x; -

45 struct Src_to_dest const *b = y; -

return

executed 11704 times by 2 tests: return ((*a).st_ino == (*b).st_ino && (*a).st_dev == (*b).st_dev) ? 1 : 0 ;

Executed by:

cp
mv

((*a).st_ino == (*b).st_ino && (*a).st_dev == (*b).st_dev) ?

executed 11704 times by 2 tests: return ((*a).st_ino == (*b).st_ino && (*a).st_dev == (*b).st_dev) ? 1 : 0 ;

Executed by:

cp
mv

11704

1

executed 11704 times by 2 tests: return ((*a).st_ino == (*b).st_ino && (*a).st_dev == (*b).st_dev) ? 1 : 0 ;

Executed by:

cp
mv

11704

:

executed 11704 times by 2 tests: return ((*a).st_ino == (*b).st_ino && (*a).st_dev == (*b).st_dev) ? 1 : 0 ;

Executed by:

cp
mv

11704

0

executed 11704 times by 2 tests: return ((*a).st_ino == (*b).st_ino && (*a).st_dev == (*b).st_dev) ? 1 : 0 ;

Executed by:

cp
mv

11704

;

executed 11704 times by 2 tests: return ((*a).st_ino == (*b).st_ino && (*a).st_dev == (*b).st_dev) ? 1 : 0 ;

Executed by:

cp
mv

11704

51 } -

52 -

53 static void -

54 src_to_dest_free (void *x) -

55 { -

56 struct Src_to_dest *a = x; -

57 free (a->name); -

58 free (x); -

}

executed 27 times by 2 tests: end of block

Executed by:

cp
mv

27

60 -

61 -

62 -

63 extern void -

64 forget_created (ino_t ino, dev_t dev) -

65 { -

66 struct Src_to_dest probe; -

67 struct Src_to_dest *ent; -

68 -

69 probe.st_ino = ino; -

70 probe.st_dev = dev; -

71 probe.name = -

72 ((void *)0) -

73 ; -

74 -

75 ent = hash_delete (src_to_dest, &probe); -

if (ent

ent	Description
TRUE	evaluated 4 times by 1 test Evaluated by: mv
FALSE	evaluated 9 times by 2 tests Evaluated by: cp mv

)

4-9

src_to_dest_free (ent);

executed 4 times by 1 test: src_to_dest_free (ent);

Executed by:

mv

4

}

executed 13 times by 2 tests: end of block

Executed by:

cp
mv

13

79 -

80 -

81 -

82 -

83 extern char * -

84 src_to_dest_lookup (ino_t ino, dev_t dev) -

85 { -

86 struct Src_to_dest ent; -

87 struct Src_to_dest const *e; -

88 ent.st_ino = ino; -

89 ent.st_dev = dev; -

90 e = hash_lookup (src_to_dest, &ent); -

return

executed 34481 times by 2 tests: return e ? e->name : ((void *)0) ;

Executed by:

cp
mv

e ? e->name :

executed 34481 times by 2 tests: return e ? e->name : ((void *)0) ;

Executed by:

cp
mv

34481

((void *)0)

executed 34481 times by 2 tests: return e ? e->name : ((void *)0) ;

Executed by:

cp
mv

34481

;

executed 34481 times by 2 tests: return e ? e->name : ((void *)0) ;

Executed by:

cp
mv

34481

94 } -

95 -

96 -

97 -

98 -

99 -

100 extern char * -

101 remember_copied (const char *name, ino_t ino, dev_t dev) -

102 { -

103 struct Src_to_dest *ent; -

104 struct Src_to_dest *ent_from_table; -

105 -

106 ent = xmalloc (sizeof *ent); -

107 ent->name = xstrdup (name); -

108 ent->st_ino = ino; -

109 ent->st_dev = dev; -

110 -

111 ent_from_table = hash_insert (src_to_dest, ent); -

if (ent_from_table ==

ent_from_table == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 7959 times by 2 tests Evaluated by: cp mv

0-7959

((void *)0)

ent_from_table == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 7959 times by 2 tests Evaluated by: cp mv

0-7959

114 ) -

115 { -

116 -

117 xalloc_die (); -

}

never executed: end of block

0

119 -

120 -

121 -

122 -

if (ent_from_table != ent

ent_from_table != ent	Description
TRUE	evaluated 23 times by 2 tests Evaluated by: cp mv
FALSE	evaluated 7936 times by 2 tests Evaluated by: cp mv

)

23-7936

124 { -

125 src_to_dest_free (ent); -

return

executed 23 times by 2 tests: return (char *) ent_from_table->name;

Executed by:

cp
mv

(char *) ent_from_table->name;

executed 23 times by 2 tests: return (char *) ent_from_table->name;

Executed by:

cp
mv

23

127 } -

128 -

129 -

return

executed 7936 times by 2 tests: return ((void *)0) ;

Executed by:

cp
mv

executed 7936 times by 2 tests: return ((void *)0) ;

Executed by:

cp
mv

7936

((void *)0)

executed 7936 times by 2 tests: return ((void *)0) ;

Executed by:

cp
mv

7936

;

executed 7936 times by 2 tests: return ((void *)0) ;

Executed by:

cp
mv

7936

133 } -

134 -

135 -

136 extern void -

137 hash_init (void) -

138 { -

139 src_to_dest = hash_initialize (103, -

140 ((void *)0) -

141 , -

142 src_to_dest_hash, -

143 src_to_dest_compare, -

144 src_to_dest_free); -

if (src_to_dest ==

src_to_dest == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 1336 times by 3 tests Evaluated by: cp ginstall mv

0-1336

((void *)0)

src_to_dest == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 1336 times by 3 tests Evaluated by: cp ginstall mv

0-1336

147 ) -

xalloc_die ();

never executed: xalloc_die ();

0

}

executed 1336 times by 3 tests: end of block

Executed by:

cp
ginstall
mv

1336

150 -

151 -

152 -

153 -

154 extern void -

155 forget_all (void) -

156 { -

157 hash_free (src_to_dest); -

}

never executed: end of block

0

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