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tls_util.c

Absolute File Name:

/home/opencoverage/opencoverage/guest-scripts/libressl/src/tls/tls_util.c

Switch to Source code

Preprocessed file

Line Source Count

1 -

2 -

3 -

4 static void * -

5 memdup(const void *in, size_t len) -

6 { -

7 void *out; -

8 -

if ((

(out = malloc(...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 3 times by 1 test Evaluated by: keypairtest

out = malloc(len)) ==

(out = malloc(...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 3 times by 1 test Evaluated by: keypairtest

0-3

((void *)0)

(out = malloc(...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 3 times by 1 test Evaluated by: keypairtest

0-3

11 ) -

return

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

((void *)0)

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

;

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

15 memcpy(out, in, len); -

return

executed 3 times by 1 test: return out;

Executed by:

keypairtest

out;

executed 3 times by 1 test: return out;

Executed by:

keypairtest

17 } -

18 -

19 int -

20 tls_set_mem(char **dest, size_t *destlen, const void *src, size_t srclen) -

21 { -

22 free(*dest); -

23 *dest = -

24 ((void *)0) -

25 ; -

26 *destlen = 0; -

if (src !=

src != ((void *)0)	Description
TRUE	evaluated 3 times by 1 test Evaluated by: keypairtest
FALSE	never evaluated

0-3

((void *)0)

src != ((void *)0)	Description
TRUE	evaluated 3 times by 1 test Evaluated by: keypairtest
FALSE	never evaluated

0-3

29 ) -

if ((*

(dest = memdu...== ((void )0)	Description
TRUE	never evaluated
FALSE	evaluated 3 times by 1 test Evaluated by: keypairtest

dest = memdup(src, srclen)) ==

(dest = memdu...== ((void )0)	Description
TRUE	never evaluated
FALSE	evaluated 3 times by 1 test Evaluated by: keypairtest

0-3

((void *)0)

(dest = memdu...== ((void )0)	Description
TRUE	never evaluated
FALSE	evaluated 3 times by 1 test Evaluated by: keypairtest

0-3

32 ) -

return

never executed: return -1;

-1;

never executed: return -1;

34 *destlen = srclen; -

return

executed 3 times by 1 test: return 0;

Executed by:

keypairtest

executed 3 times by 1 test: return 0;

Executed by:

keypairtest

36 } -

37 -

38 int -

39 tls_set_string(const char **dest, const char *src) -

40 { -

41 free((char *)*dest); -

42 *dest = -

43 ((void *)0) -

44 ; -

if (src !=

src != ((void *)0)	Description
TRUE	evaluated 7 times by 3 tests Evaluated by: configtest tlstest verifytest
FALSE	never evaluated

0-7

((void *)0)

src != ((void *)0)	Description
TRUE	evaluated 7 times by 3 tests Evaluated by: configtest tlstest verifytest
FALSE	never evaluated

0-7

47 ) -

if ((*

(dest = (__ex...== ((void )0)	Description
TRUE	never evaluated
FALSE	evaluated 7 times by 3 tests Evaluated by: configtest tlstest verifytest

dest =

(dest = (__ex...== ((void )0)	Description
TRUE	never evaluated
FALSE	evaluated 7 times by 3 tests Evaluated by: configtest tlstest verifytest

0-7

(__extension__ (__builtin_constant_p (

__builtin_constant_p ( src )	Description
TRUE	never evaluated
FALSE	evaluated 7 times by 3 tests Evaluated by: configtest tlstest verifytest

(dest = (__ex...== ((void )0)	Description
TRUE	never evaluated
FALSE	evaluated 7 times by 3 tests Evaluated by: configtest tlstest verifytest

0-7

src

__builtin_constant_p ( src )	Description
TRUE	never evaluated
FALSE	evaluated 7 times by 3 tests Evaluated by: configtest tlstest verifytest

(dest = (__ex...== ((void )0)	Description
TRUE	never evaluated
FALSE	evaluated 7 times by 3 tests Evaluated by: configtest tlstest verifytest

0-7

)

__builtin_constant_p ( src )	Description
TRUE	never evaluated
FALSE	evaluated 7 times by 3 tests Evaluated by: configtest tlstest verifytest

&& ((

((size_t)(cons...)( src ) == 1)	Description
TRUE	never evaluated
FALSE	never evaluated

size_t)(const void *)((

((size_t)(cons...)( src ) == 1)	Description
TRUE	never evaluated
FALSE	never evaluated

(dest = (__ex...== ((void )0)	Description
TRUE	never evaluated
FALSE	evaluated 7 times by 3 tests Evaluated by: configtest tlstest verifytest

0-7

src

((size_t)(cons...)( src ) == 1)	Description
TRUE	never evaluated
FALSE	never evaluated

(dest = (__ex...== ((void )0)	Description
TRUE	never evaluated
FALSE	evaluated 7 times by 3 tests Evaluated by: configtest tlstest verifytest

0-7

) + 1) - (size_t)(const void *)(

((size_t)(cons...)( src ) == 1)	Description
TRUE	never evaluated
FALSE	never evaluated

(dest = (__ex...== ((void )0)	Description
TRUE	never evaluated
FALSE	evaluated 7 times by 3 tests Evaluated by: configtest tlstest verifytest

0-7

src

((size_t)(cons...)( src ) == 1)	Description
TRUE	never evaluated
FALSE	never evaluated

(dest = (__ex...== ((void )0)	Description
TRUE	never evaluated
FALSE	evaluated 7 times by 3 tests Evaluated by: configtest tlstest verifytest

0-7

) == 1)

((size_t)(cons...)( src ) == 1)	Description
TRUE	never evaluated
FALSE	never evaluated

? (((const

((const char *... ))[0] == '\0'	Description
TRUE	never evaluated
FALSE	never evaluated

char *) (

((const char *... ))[0] == '\0'	Description
TRUE	never evaluated
FALSE	never evaluated

(dest = (__ex...== ((void )0)	Description
TRUE	never evaluated
FALSE	evaluated 7 times by 3 tests Evaluated by: configtest tlstest verifytest

0-7

src

((const char *... ))[0] == '\0'	Description
TRUE	never evaluated
FALSE	never evaluated

(dest = (__ex...== ((void )0)	Description
TRUE	never evaluated
FALSE	evaluated 7 times by 3 tests Evaluated by: configtest tlstest verifytest

0-7

))[0] == '\0'

((const char *... ))[0] == '\0'	Description
TRUE	never evaluated
FALSE	never evaluated

? (char *) calloc ((size_t) 1, (size_t) 1) : ({ size_t __len = strlen (

(dest = (__ex...== ((void )0)	Description
TRUE	never evaluated
FALSE	evaluated 7 times by 3 tests Evaluated by: configtest tlstest verifytest

0-7

src

(dest = (__ex...== ((void )0)	Description
TRUE	never evaluated
FALSE	evaluated 7 times by 3 tests Evaluated by: configtest tlstest verifytest

0-7

) + 1; char *__retval = (char *) malloc (__len); if (__retval != ((void *)0)

__retval != ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

) __retval = (char *) memcpy (__retval,

never executed: __retval = (char *) memcpy (__retval, src , __len);

(dest = (__ex...== ((void )0)	Description
TRUE	never evaluated
FALSE	evaluated 7 times by 3 tests Evaluated by: configtest tlstest verifytest

0-7

src

(dest = (__ex...== ((void )0)	Description
TRUE	never evaluated
FALSE	evaluated 7 times by 3 tests Evaluated by: configtest tlstest verifytest

never executed: __retval = (char *) memcpy (__retval, src , __len);

0-7

, __len);

(dest = (__ex...== ((void )0)	Description
TRUE	never evaluated
FALSE	evaluated 7 times by 3 tests Evaluated by: configtest tlstest verifytest

never executed: __retval = (char *) memcpy (__retval, src , __len);

__retval; })) : __strdup (

(dest = (__ex...== ((void )0)	Description
TRUE	never evaluated
FALSE	evaluated 7 times by 3 tests Evaluated by: configtest tlstest verifytest

0-7

src

(dest = (__ex...== ((void )0)	Description
TRUE	never evaluated
FALSE	evaluated 7 times by 3 tests Evaluated by: configtest tlstest verifytest

0-7

)))

(dest = (__ex...== ((void )0)	Description
TRUE	never evaluated
FALSE	evaluated 7 times by 3 tests Evaluated by: configtest tlstest verifytest

0-7

) ==

(dest = (__ex...== ((void )0)	Description
TRUE	never evaluated
FALSE	evaluated 7 times by 3 tests Evaluated by: configtest tlstest verifytest

0-7

((void *)0)

(dest = (__ex...== ((void )0)	Description
TRUE	never evaluated
FALSE	evaluated 7 times by 3 tests Evaluated by: configtest tlstest verifytest

0-7

66 ) -

return

never executed: return -1;

-1;

never executed: return -1;

return

executed 7 times by 3 tests: return 0;

Executed by:

configtest
tlstest
verifytest

executed 7 times by 3 tests: return 0;

Executed by:

configtest
tlstest
verifytest

69 } -

70 int -

71 tls_host_port(const char *hostport, char **host, char **port) -

72 { -

73 char *h, *p, *s; -

74 int rv = 1; -

75 -

76 *host = -

77 ((void *)0) -

78 ; -

79 *port = -

80 ((void *)0) -

81 ; -

82 -

if ((

(s = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

s =

(s = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

(__extension__ (__builtin_constant_p (

__builtin_cons...p ( hostport )	Description
TRUE	never evaluated
FALSE	never evaluated

(s = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

hostport

__builtin_cons...p ( hostport )	Description
TRUE	never evaluated
FALSE	never evaluated

(s = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

)

__builtin_cons...p ( hostport )	Description
TRUE	never evaluated
FALSE	never evaluated

&& ((

((size_t)(cons...stport ) == 1)	Description
TRUE	never evaluated
FALSE	never evaluated

size_t)(const void *)((

((size_t)(cons...stport ) == 1)	Description
TRUE	never evaluated
FALSE	never evaluated

(s = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

hostport

((size_t)(cons...stport ) == 1)	Description
TRUE	never evaluated
FALSE	never evaluated

(s = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

) + 1) - (size_t)(const void *)(

((size_t)(cons...stport ) == 1)	Description
TRUE	never evaluated
FALSE	never evaluated

(s = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

hostport

((size_t)(cons...stport ) == 1)	Description
TRUE	never evaluated
FALSE	never evaluated

(s = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

) == 1)

((size_t)(cons...stport ) == 1)	Description
TRUE	never evaluated
FALSE	never evaluated

? (((const

((const char *... ))[0] == '\0'	Description
TRUE	never evaluated
FALSE	never evaluated

char *) (

((const char *... ))[0] == '\0'	Description
TRUE	never evaluated
FALSE	never evaluated

(s = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

hostport

((const char *... ))[0] == '\0'	Description
TRUE	never evaluated
FALSE	never evaluated

(s = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

))[0] == '\0'

((const char *... ))[0] == '\0'	Description
TRUE	never evaluated
FALSE	never evaluated

? (char *) calloc ((size_t) 1, (size_t) 1) : ({ size_t __len = strlen (

(s = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

hostport

(s = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

) + 1; char *__retval = (char *) malloc (__len); if (__retval != ((void *)0)

__retval != ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

) __retval = (char *) memcpy (__retval,

never executed: __retval = (char *) memcpy (__retval, hostport , __len);

hostport

(s = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

never executed: __retval = (char *) memcpy (__retval, hostport , __len);

, __len); __retval; })) : __strdup (

(s = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

hostport

(s = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

)))

(s = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

) ==

(s = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

100

((void *)0)

(s = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

101 ) -

102

goto

never executed: goto err;

err;

never executed: goto err;

103 -

104 h = p = s; -

105 -

106 -

107

if (p[0] == '['

p[0] == '['	Description
TRUE	never evaluated
FALSE	never evaluated

) {

108 h++; -

109

if ((

(p = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

p =

(p = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

110

(__extension__ (__builtin_constant_p (

__builtin_constant_p ( ']' )	Description
TRUE	never evaluated
FALSE	never evaluated

(p = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

111

']'

__builtin_constant_p ( ']' )	Description
TRUE	never evaluated
FALSE	never evaluated

(p = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

112

)

__builtin_constant_p ( ']' )	Description
TRUE	never evaluated
FALSE	never evaluated

&& !__builtin_constant_p (

!__builtin_constant_p ( s )	Description
TRUE	never evaluated
FALSE	never evaluated

(p = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

113

!__builtin_constant_p ( s )	Description
TRUE	never evaluated
FALSE	never evaluated

(p = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

114

)

!__builtin_constant_p ( s )	Description
TRUE	never evaluated
FALSE	never evaluated

&& (

( ']' ) == '\0'	Description
TRUE	never evaluated
FALSE	never evaluated

(p = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

115

']'

( ']' ) == '\0'	Description
TRUE	never evaluated
FALSE	never evaluated

(p = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

116

) == '\0'

( ']' ) == '\0'	Description
TRUE	never evaluated
FALSE	never evaluated

? (char *) __rawmemchr (

(p = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

117

(p = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

118

(p = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

119

']'

(p = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

120

) : __builtin_strchr (

(p = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

121

(p = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

122

(p = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

123

']'

(p = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

124

)))

(p = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

125

) ==

(p = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

126

((void *)0)

(p = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

127 ) -

128

goto

never executed: goto done;

done;

never executed: goto done;

129 *p++ = '\0'; -

130

}

never executed: end of block

131 -

132 -

133

if ((

(p = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

p =

(p = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

134

(__extension__ (__builtin_constant_p (

__builtin_constant_p ( ':' )	Description
TRUE	never evaluated
FALSE	never evaluated

(p = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

135

':'

__builtin_constant_p ( ':' )	Description
TRUE	never evaluated
FALSE	never evaluated

(p = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

136

)

__builtin_constant_p ( ':' )	Description
TRUE	never evaluated
FALSE	never evaluated

&& !__builtin_constant_p (

!__builtin_constant_p ( p )	Description
TRUE	never evaluated
FALSE	never evaluated

(p = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

137

!__builtin_constant_p ( p )	Description
TRUE	never evaluated
FALSE	never evaluated

(p = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

138

)

!__builtin_constant_p ( p )	Description
TRUE	never evaluated
FALSE	never evaluated

&& (

( ':' ) == '\0'	Description
TRUE	never evaluated
FALSE	never evaluated

(p = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

139

':'

( ':' ) == '\0'	Description
TRUE	never evaluated
FALSE	never evaluated

(p = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

140

) == '\0'

( ':' ) == '\0'	Description
TRUE	never evaluated
FALSE	never evaluated

? (char *) __rawmemchr (

(p = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

141

(p = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

142

(p = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

143

':'

(p = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

144

) : __builtin_strchr (

(p = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

145

(p = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

146

(p = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

147

':'

(p = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

148

)))

(p = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

149

) ==

(p = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

150

((void *)0)

(p = (__extens...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

151 ) -

152

goto

never executed: goto done;

done;

never executed: goto done;

153 -

154 -

155 if ( -

156

(

(__extension__...!= ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

__extension__ (__builtin_constant_p (

__builtin_constant_p ( ':' )	Description
TRUE	never evaluated
FALSE	never evaluated

(__extension__...!= ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

157

':'

__builtin_constant_p ( ':' )	Description
TRUE	never evaluated
FALSE	never evaluated

(__extension__...!= ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

158

)

__builtin_constant_p ( ':' )	Description
TRUE	never evaluated
FALSE	never evaluated

&& !__builtin_constant_p (

!__builtin_con...nt_p ( p + 1 )	Description
TRUE	never evaluated
FALSE	never evaluated

(__extension__...!= ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

159

p + 1

!__builtin_con...nt_p ( p + 1 )	Description
TRUE	never evaluated
FALSE	never evaluated

(__extension__...!= ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

160

)

!__builtin_con...nt_p ( p + 1 )	Description
TRUE	never evaluated
FALSE	never evaluated

&& (

( ':' ) == '\0'	Description
TRUE	never evaluated
FALSE	never evaluated

(__extension__...!= ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

161

':'

( ':' ) == '\0'	Description
TRUE	never evaluated
FALSE	never evaluated

(__extension__...!= ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

162

) == '\0'

( ':' ) == '\0'	Description
TRUE	never evaluated
FALSE	never evaluated

? (char *) __rawmemchr (

(__extension__...!= ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

163

p + 1

(__extension__...!= ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

164

(__extension__...!= ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

165

':'

(__extension__...!= ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

166

) : __builtin_strchr (

(__extension__...!= ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

167

p + 1

(__extension__...!= ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

168

(__extension__...!= ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

169

':'

(__extension__...!= ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

170

)))

(__extension__...!= ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

171

(__extension__...!= ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

172

((void *)0)

(__extension__...!= ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

173 ) -

174

goto

never executed: goto done;

done;

never executed: goto done;

175 -

176 *p++ = '\0'; -

177 -

178

if (asprintf(host, "%s", h) == -1

asprintf(host, "%s", h) == -1	Description
TRUE	never evaluated
FALSE	never evaluated

)

179

goto

never executed: goto err;

err;

never executed: goto err;

180

if (asprintf(port, "%s", p) == -1

asprintf(port, "%s", p) == -1	Description
TRUE	never evaluated
FALSE	never evaluated

)

181

goto

never executed: goto err;

err;

never executed: goto err;

182 -

183 rv = 0; -

184

goto

never executed: goto done;

done;

never executed: goto done;

185 -

186 err: -

187 free(*host); -

188 *host = -

189 ((void *)0) -

190 ; -

191 free(*port); -

192 *port = -

193 ((void *)0) -

194 ; -

195 rv = -1; -

196 -

197

done:

code before this statement never executed: done:

198 free(s); -

199 -

200

return

never executed: return (rv);

(rv);

never executed: return (rv);

201 } -

202 -

203 int -

204 tls_password_cb(char *buf, int size, int rwflag, void *u) -

205 { -

206 size_t len; -

207 -

208

if (size < 0

size < 0	Description
TRUE	never evaluated
FALSE	never evaluated

)

209

return

never executed: return (0);

(0);

never executed: return (0);

210 -

211

if (u ==

u == ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

212

((void *)0)

u == ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

213 ) { -

214 memset(buf, 0, size); -

215

return

never executed: return (0);

(0);

never executed: return (0);

216 } -

217 -

218

if ((

(len = strlcpy...= (size_t)size	Description
TRUE	never evaluated
FALSE	never evaluated

len = strlcpy(buf, u, size)) >= (size_t)size

(len = strlcpy...= (size_t)size	Description
TRUE	never evaluated
FALSE	never evaluated

)

219

return

never executed: return (0);

(0);

never executed: return (0);

220 -

221

return

never executed: return (len);

(len);

never executed: return (len);

222 } -

223 -

224 uint8_t * -

225 tls_load_file(const char *name, size_t *len, char *password) -

226 { -

227 FILE *fp; -

228 EVP_PKEY *key = -

229 ((void *)0) -

230 ; -

231 BIO *bio = -

232 ((void *)0) -

233 ; -

234 char *data; -

235 uint8_t *buf = -

236 ((void *)0) -

237 ; -

238 struct stat st; -

239 size_t size = 0; -

240 int fd = -1; -

241 ssize_t n; -

242 -

243 *len = 0; -

244 -

245

if ((

(fd = open(name, 00 )) == -1	Description
TRUE	never evaluated
FALSE	never evaluated

fd = open(name,

(fd = open(name, 00 )) == -1	Description
TRUE	never evaluated
FALSE	never evaluated

246

(fd = open(name, 00 )) == -1	Description
TRUE	never evaluated
FALSE	never evaluated

247

)) == -1

(fd = open(name, 00 )) == -1	Description
TRUE	never evaluated
FALSE	never evaluated

)

248

return

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

(

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

249

((void *)0)

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

250

);

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

251 -

252 -

253

if (password ==

password == ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

254

((void *)0)

password == ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

255 ) { -

256

if (fstat(fd, &st) != 0

fstat(fd, &st) != 0	Description
TRUE	never evaluated
FALSE	never evaluated

)

257

goto

never executed: goto err;

err;

never executed: goto err;

258

if (st.st_size < 0

st.st_size < 0	Description
TRUE	never evaluated
FALSE	never evaluated

)

259

goto

never executed: goto err;

err;

never executed: goto err;

260 size = (size_t)st.st_size; -

261

if ((

(buf = malloc(...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

buf = malloc(size)) ==

(buf = malloc(...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

262

((void *)0)

(buf = malloc(...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

263 ) -

264

goto

never executed: goto err;

err;

never executed: goto err;

265 n = read(fd, buf, size); -

266

if (n < 0

n < 0	Description
TRUE	never evaluated
FALSE	never evaluated

|| (

(size_t)n != size	Description
TRUE	never evaluated
FALSE	never evaluated

size_t)n != size

(size_t)n != size	Description
TRUE	never evaluated
FALSE	never evaluated

)

267

goto

never executed: goto err;

err;

never executed: goto err;

268 close(fd); -

269

goto

never executed: goto done;

done;

never executed: goto done;

270 } -

271 -

272 -

273

if ((

(fp = fdopen(f...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

fp = fdopen(fd, "r")) ==

(fp = fdopen(f...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

274

((void *)0)

(fp = fdopen(f...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

275 ) -

276

goto

never executed: goto err;

err;

never executed: goto err;

277 fd = -1; -

278 -

279 key = PEM_read_PrivateKey(fp, -

280 ((void *)0) -

281 , tls_password_cb, password); -

282 fclose(fp); -

283

if (key ==

key == ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

284

((void *)0)

key == ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

285 ) -

286

goto

never executed: goto err;

err;

never executed: goto err;

287 -

288 -

289

if ((

(bio = BIO_new...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

bio = BIO_new(BIO_s_mem())) ==

(bio = BIO_new...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

290

((void *)0)

(bio = BIO_new...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

291 ) -

292

goto

never executed: goto err;

err;

never executed: goto err;

293

if (!PEM_write_bio_PrivateKey(bio, key,

!PEM_write_bio... ((void *)0) )	Description
TRUE	never evaluated
FALSE	never evaluated

294

((void *)0)

!PEM_write_bio... ((void *)0) )	Description
TRUE	never evaluated
FALSE	never evaluated

295

!PEM_write_bio... ((void *)0) )	Description
TRUE	never evaluated
FALSE	never evaluated

296

((void *)0)

!PEM_write_bio... ((void *)0) )	Description
TRUE	never evaluated
FALSE	never evaluated

297

, 0,

!PEM_write_bio... ((void *)0) )	Description
TRUE	never evaluated
FALSE	never evaluated

298

((void *)0)

!PEM_write_bio... ((void *)0) )	Description
TRUE	never evaluated
FALSE	never evaluated

299

!PEM_write_bio... ((void *)0) )	Description
TRUE	never evaluated
FALSE	never evaluated

300

((void *)0)

!PEM_write_bio... ((void *)0) )	Description
TRUE	never evaluated
FALSE	never evaluated

301

)

!PEM_write_bio... ((void *)0) )	Description
TRUE	never evaluated
FALSE	never evaluated

)

302

goto

never executed: goto err;

err;

never executed: goto err;

303

if ((

(size = BIO_ct...*)&data)) <= 0	Description
TRUE	never evaluated
FALSE	never evaluated

size = BIO_ctrl(bio,3,0,(char *)&data)) <= 0

(size = BIO_ct...*)&data)) <= 0	Description
TRUE	never evaluated
FALSE	never evaluated

)

304

goto

never executed: goto err;

err;

never executed: goto err;

305

if ((

(buf = malloc(...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

buf = malloc(size)) ==

(buf = malloc(...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

306

((void *)0)

(buf = malloc(...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

307 ) -

308

goto

never executed: goto err;

err;

never executed: goto err;

309 memcpy(buf, data, size); -

310 -

311 BIO_free_all(bio); -

312 EVP_PKEY_free(key); -

313 -

314

done:

code before this statement never executed: done:

315 *len = size; -

316

return

never executed: return (buf);

(buf);

never executed: return (buf);

317 -

318 err: -

319

if (fd != -1

fd != -1	Description
TRUE	never evaluated
FALSE	never evaluated

)

320

close(fd);

never executed: close(fd);

321 freezero(buf, size); -

322 BIO_free_all(bio); -

323 EVP_PKEY_free(key); -

324 -

325

return

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

(

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

326

((void *)0)

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

327

);

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

328 } -

329 -

330 void -

331 tls_unload_file(uint8_t *buf, size_t len) -

332 { -

333 freezero(buf, len); -

334

}

never executed: end of block

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