OpenCoverage

asn_pack.c

Absolute File Name:

/home/opencoverage/opencoverage/guest-scripts/libressl/src/crypto/asn1/asn_pack.c

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Preprocessed file

Line Source Count

1 -

2 -

3 -

4 -

5 -

6 -

7 -

8 -

9 struct stack_st_OPENSSL_BLOCK * -

10 ASN1_seq_unpack(const unsigned char *buf, int len, d2i_of_void *d2i, -

11 void (*free_func)(OPENSSL_BLOCK)) -

12 { -

13 struct stack_st_OPENSSL_BLOCK *sk; -

14 const unsigned char *pbuf; -

15 -

16 pbuf = buf; -

if (!(sk = d2i_ASN1_SET(

!(sk = d2i_ASN...nc, 16, 0x00))	Description
TRUE	never evaluated
FALSE	never evaluated

((void *)0)

!(sk = d2i_ASN...nc, 16, 0x00))	Description
TRUE	never evaluated
FALSE	never evaluated

, &pbuf, len, d2i, free_func,

!(sk = d2i_ASN...nc, 16, 0x00))	Description
TRUE	never evaluated
FALSE	never evaluated

16, 0x00))

!(sk = d2i_ASN...nc, 16, 0x00))	Description
TRUE	never evaluated
FALSE	never evaluated

)

ERR_put_error(13,(0xfff),(110),__FILE__,80);

never executed: ERR_put_error(13,(0xfff),(110),__FILE__,80);

return

never executed: return sk;

sk;

never executed: return sk;

23 } -

24 -

25 -

26 -

27 -

28 -

29 unsigned char * -

30 ASN1_seq_pack(struct stack_st_OPENSSL_BLOCK *safes, i2d_of_void *i2d, -

31 unsigned char **buf, int *len) -

32 { -

33 int safelen; -

34 unsigned char *safe, *p; -

35 -

if (!(safelen = i2d_ASN1_SET(safes,

!(safelen = i2... 16, 0x00, 0))	Description
TRUE	never evaluated
FALSE	never evaluated

((void *)0)

!(safelen = i2... 16, 0x00, 0))	Description
TRUE	never evaluated
FALSE	never evaluated

, i2d, 16,

!(safelen = i2... 16, 0x00, 0))	Description
TRUE	never evaluated
FALSE	never evaluated

0x00, 0))

!(safelen = i2... 16, 0x00, 0))	Description
TRUE	never evaluated
FALSE	never evaluated

) {

40 ERR_put_error(13,(0xfff),(112),__FILE__,97); -

return

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

((void *)0)

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

;

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

44 } -

if (!(safe = malloc(safelen))

!(safe = malloc(safelen))	Description
TRUE	never evaluated
FALSE	never evaluated

) {

46 ERR_put_error(13,(0xfff),((1|64)),__FILE__,101); -

return

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

((void *)0)

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

;

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

50 } -

51 p = safe; -

52 i2d_ASN1_SET(safes, &p, i2d, 16, 0x00, -

53 0); -

if (len

len	Description
TRUE	never evaluated
FALSE	never evaluated

)

never executed: *len = safelen;

len = safelen;

never executed: *len = safelen;

if (buf

buf	Description
TRUE	never evaluated
FALSE	never evaluated

)

never executed: *buf = safe;

buf = safe;

never executed: *buf = safe;

return

never executed: return safe;

safe;

never executed: return safe;

59 } -

60 -

61 -

62 -

63 void * -

64 ASN1_unpack_string(ASN1_STRING *oct, d2i_of_void *d2i) -

65 { -

66 const unsigned char *p; -

67 char *ret; -

68 -

69 p = oct->data; -

if (!(ret = d2i(

!(ret = d2i( (... oct->length))	Description
TRUE	never evaluated
FALSE	never evaluated

((void *)0)

!(ret = d2i( (... oct->length))	Description
TRUE	never evaluated
FALSE	never evaluated

, &p, oct->length))

!(ret = d2i( (... oct->length))	Description
TRUE	never evaluated
FALSE	never evaluated

)

ERR_put_error(13,(0xfff),(110),__FILE__,124);

never executed: ERR_put_error(13,(0xfff),(110),__FILE__,124);

return

never executed: return ret;

ret;

never executed: return ret;

75 } -

76 -

77 -

78 -

79 ASN1_STRING * -

80 ASN1_pack_string(void *obj, i2d_of_void *i2d, ASN1_STRING **oct) -

81 { -

82 unsigned char *p; -

83 ASN1_STRING *octmp; -

84 -

if (!oct

!oct	Description
TRUE	never evaluated
FALSE	never evaluated

|| !*oct

!*oct	Description
TRUE	never evaluated
FALSE	never evaluated

) {

if (!(octmp = ASN1_STRING_new())

!(octmp = ASN1_STRING_new())	Description
TRUE	never evaluated
FALSE	never evaluated

) {

87 ERR_put_error(13,(0xfff),((1|64)),__FILE__,138); -

return

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

((void *)0)

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

;

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

91 } -

}

never executed: end of block

else

octmp = *oct;

never executed: octmp = *oct;

94 -

if (!(octmp->length = i2d(obj,

!(octmp->lengt...((void *)0) ))	Description
TRUE	never evaluated
FALSE	never evaluated

((void *)0)

!(octmp->lengt...((void *)0) ))	Description
TRUE	never evaluated
FALSE	never evaluated

))

!(octmp->lengt...((void *)0) ))	Description
TRUE	never evaluated
FALSE	never evaluated

) {

98 ERR_put_error(13,(0xfff),(112),__FILE__,145); -

goto

never executed: goto err;

err;

never executed: goto err;

100 } -

101

if (!(p = malloc (octmp->length))

!(p = malloc (octmp->length))	Description
TRUE	never evaluated
FALSE	never evaluated

) {

102 ERR_put_error(13,(0xfff),((1|64)),__FILE__,149); -

103

goto

never executed: goto err;

err;

never executed: goto err;

104 } -

105 octmp->data = p; -

106 i2d (obj, &p); -

107

if (oct

oct	Description
TRUE	never evaluated
FALSE	never evaluated

)

108

never executed: *oct = octmp;

oct = octmp;

never executed: *oct = octmp;

109

return

never executed: return octmp;

octmp;

never executed: return octmp;

110 err: -

111

if (!oct

!oct	Description
TRUE	never evaluated
FALSE	never evaluated

|| octmp != *oct

octmp != *oct	Description
TRUE	never evaluated
FALSE	never evaluated

) {

112 ASN1_STRING_free(octmp); -

113

if (oct

oct	Description
TRUE	never evaluated
FALSE	never evaluated

)

114

never executed: *oct = ((void *)0) ;

oct =

never executed: *oct = ((void *)0) ;

115

((void *)0)

never executed: *oct = ((void *)0) ;

116

;

never executed: *oct = ((void *)0) ;

117

}

never executed: end of block

118

return

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

119

((void *)0)

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

120

;

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

121 } -

122 -

123 -

124 -

125 -

126 -

127 ASN1_STRING * -

128 ASN1_item_pack(void *obj, const ASN1_ITEM *it, ASN1_STRING **oct) -

129 { -

130 ASN1_STRING *octmp; -

131 -

132

if (!oct

!oct	Description
TRUE	evaluated 1 time by 1 test Evaluated by: asn1evp
FALSE	never evaluated

|| !*oct

!*oct	Description
TRUE	never evaluated
FALSE	never evaluated

) {

0-1

133

if (!(octmp = ASN1_STRING_new ())

!(octmp = ASN1_STRING_new ())	Description
TRUE	never evaluated
FALSE	evaluated 1 time by 1 test Evaluated by: asn1evp

) {

0-1

134 ERR_put_error(13,(0xfff),((1|64)),__FILE__,177); -

135

return

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

136

((void *)0)

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

137

;

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

138 } -

139

}

executed 1 time by 1 test: end of block

Executed by:

asn1evp

else

140

octmp = *oct;

never executed: octmp = *oct;

141 -

142 free(octmp->data); -

143 octmp->data = -

144 ((void *)0) -

145 ; -

146 -

147

if (!(octmp->length = ASN1_item_i2d(obj, &octmp->data, it))

!(octmp->lengt...mp->data, it))	Description
TRUE	never evaluated
FALSE	evaluated 1 time by 1 test Evaluated by: asn1evp

) {

0-1

148 ERR_put_error(13,(0xfff),(112),__FILE__,187); -

149

goto

never executed: goto err;

err;

never executed: goto err;

150 } -

151

if (!octmp->data

!octmp->data	Description
TRUE	never evaluated
FALSE	evaluated 1 time by 1 test Evaluated by: asn1evp

) {

0-1

152 ERR_put_error(13,(0xfff),((1|64)),__FILE__,191); -

153

goto

never executed: goto err;

err;

never executed: goto err;

154 } -

155

if (oct

oct	Description
TRUE	never evaluated
FALSE	evaluated 1 time by 1 test Evaluated by: asn1evp

)

0-1

156

never executed: *oct = octmp;

oct = octmp;

never executed: *oct = octmp;

157

return

executed 1 time by 1 test: return octmp;

Executed by:

asn1evp

octmp;

executed 1 time by 1 test: return octmp;

Executed by:

asn1evp

158 err: -

159

if (!oct

!oct	Description
TRUE	never evaluated
FALSE	never evaluated

|| octmp != *oct

octmp != *oct	Description
TRUE	never evaluated
FALSE	never evaluated

)

160

ASN1_STRING_free(octmp);

never executed: ASN1_STRING_free(octmp);

161

return

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

162

((void *)0)

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

163

;

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

164 } -

165 -

166 -

167 -

168 void * -

169 ASN1_item_unpack(const ASN1_STRING *oct, const ASN1_ITEM *it) -

170 { -

171 const unsigned char *p; -

172 void *ret; -

173 -

174 p = oct->data; -

175

if (!(ret = ASN1_item_d2i(

!(ret = ASN1_i...->length, it))	Description
TRUE	never evaluated
FALSE	evaluated 2 times by 1 test Evaluated by: asn1evp

0-2

176

((void *)0)

!(ret = ASN1_i...->length, it))	Description
TRUE	never evaluated
FALSE	evaluated 2 times by 1 test Evaluated by: asn1evp

0-2

177

, &p, oct->length, it))

!(ret = ASN1_i...->length, it))	Description
TRUE	never evaluated
FALSE	evaluated 2 times by 1 test Evaluated by: asn1evp

)

0-2

178

ERR_put_error(13,(0xfff),(110),__FILE__,213);

never executed: ERR_put_error(13,(0xfff),(110),__FILE__,213);

179

return

executed 2 times by 1 test: return ret;

Executed by:

asn1evp

ret;

executed 2 times by 1 test: return ret;

Executed by:

asn1evp

180 } -

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