OpenCoverage

bss_log.c

Absolute File Name:

/home/opencoverage/opencoverage/guest-scripts/libressl/src/crypto/bio/bss_log.c

Switch to Source code

Preprocessed file

Line Source Count

1 -

2 -

3 -

4 -

5 static int slg_write(BIO *h, const char *buf, int num); -

6 static int slg_puts(BIO *h, const char *str); -

7 static long slg_ctrl(BIO *h, int cmd, long arg1, void *arg2); -

8 static int slg_new(BIO *h); -

9 static int slg_free(BIO *data); -

10 static void xopenlog(BIO* bp, char* name, int level); -

11 static void xsyslog(BIO* bp, int priority, const char* string); -

12 static void xcloselog(BIO* bp); -

13 -

14 static const BIO_METHOD methods_slg = { -

15 .type = (1|0x0400), -

16 .name = "syslog", -

17 .bwrite = slg_write, -

18 .bputs = slg_puts, -

19 .ctrl = slg_ctrl, -

20 .create = slg_new, -

21 .destroy = slg_free -

22 }; -

23 -

24 const BIO_METHOD * -

25 BIO_s_log(void) -

26 { -

return

never executed: return (&methods_slg);

(&methods_slg);

never executed: return (&methods_slg);

28 } -

29 -

30 static int -

31 slg_new(BIO *bi) -

32 { -

33 bi->init = 1; -

34 bi->num = 0; -

35 bi->ptr = -

36 ((void *)0) -

37 ; -

38 xopenlog(bi, "application", -

39 (3<<3) -

40 ); -

return

never executed: return (1);

(1);

never executed: return (1);

42 } -

43 -

44 static int -

45 slg_free(BIO *a) -

46 { -

if (a ==

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

((void *)0)

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

49 ) -

return

never executed: return (0);

(0);

never executed: return (0);

51 xcloselog(a); -

return

never executed: return (1);

(1);

never executed: return (1);

53 } -

54 -

55 static int -

56 slg_write(BIO *b, const char *in, int inl) -

57 { -

58 int ret = inl; -

59 char* buf; -

60 char* pp; -

61 int priority, i; -

62 static const struct { -

63 int strl; -

64 char str[10]; -

65 int log_level; -

66 } -

67 mapping[] = { -

68 { 6, "PANIC ", -

69 0 -

70 }, -

71 { 6, "EMERG ", -

72 0 -

73 }, -

74 { 4, "EMR ", -

75 0 -

76 }, -

77 { 6, "ALERT ", -

78 1 -

79 }, -

80 { 4, "ALR ", -

81 1 -

82 }, -

83 { 5, "CRIT ", -

84 2 -

85 }, -

86 { 4, "CRI ", -

87 2 -

88 }, -

89 { 6, "ERROR ", -

90 3 -

91 }, -

92 { 4, "ERR ", -

93 3 -

94 }, -

95 { 8, "WARNING ", -

96 4 -

97 }, -

98 { 5, "WARN ", -

99 4 -

100 }, -

101 { 4, "WAR ", -

102 4 -

103 }, -

104 { 7, "NOTICE ", -

105 5 -

106 }, -

107 { 5, "NOTE ", -

108 5 -

109 }, -

110 { 4, "NOT ", -

111 5 -

112 }, -

113 { 5, "INFO ", -

114 6 -

115 }, -

116 { 4, "INF ", -

117 6 -

118 }, -

119 { 6, "DEBUG ", -

120 7 -

121 }, -

122 { 4, "DBG ", -

123 7 -

124 }, -

125 { 0, "", -

126 3 -

127 } -

128 }; -

129 -

130

if ((

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

buf = malloc(inl + 1)) ==

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

131

((void *)0)

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

132 ) { -

133

return

never executed: return (0);

(0);

never executed: return (0);

134 } -

135 strlcpy(buf, in, inl + 1); -

136 i = 0; -

137 while ( -

138

(

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

__extension__ (__builtin_constant_p (

__builtin_cons...ping[i].strl )	Description
TRUE	never evaluated
FALSE	never evaluated

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

139

mapping[i].strl

__builtin_cons...ping[i].strl )	Description
TRUE	never evaluated
FALSE	never evaluated

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

140

)

__builtin_cons...ping[i].strl )	Description
TRUE	never evaluated
FALSE	never evaluated

&& ((__builtin_constant_p (

__builtin_constant_p ( buf )	Description
TRUE	never evaluated
FALSE	never evaluated

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

141

buf

__builtin_constant_p ( buf )	Description
TRUE	never evaluated
FALSE	never evaluated

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

142

)

__builtin_constant_p ( buf )	Description
TRUE	never evaluated
FALSE	never evaluated

&& strlen (

strlen ( buf )...ing[i].strl ))	Description
TRUE	never evaluated
FALSE	never evaluated

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

143

buf

strlen ( buf )...ing[i].strl ))	Description
TRUE	never evaluated
FALSE	never evaluated

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

144

) < ((size_t) (

strlen ( buf )...ing[i].strl ))	Description
TRUE	never evaluated
FALSE	never evaluated

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

145

mapping[i].strl

strlen ( buf )...ing[i].strl ))	Description
TRUE	never evaluated
FALSE	never evaluated

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

146

))

strlen ( buf )...ing[i].strl ))	Description
TRUE	never evaluated
FALSE	never evaluated

) || (__builtin_constant_p (

__builtin_cons...pping[i].str )	Description
TRUE	never evaluated
FALSE	never evaluated

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

147

mapping[i].str

__builtin_cons...pping[i].str )	Description
TRUE	never evaluated
FALSE	never evaluated

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

148

)

__builtin_cons...pping[i].str )	Description
TRUE	never evaluated
FALSE	never evaluated

&& strlen (

strlen ( mappi...ing[i].strl ))	Description
TRUE	never evaluated
FALSE	never evaluated

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

149

mapping[i].str

strlen ( mappi...ing[i].strl ))	Description
TRUE	never evaluated
FALSE	never evaluated

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

150

) < ((size_t) (

strlen ( mappi...ing[i].strl ))	Description
TRUE	never evaluated
FALSE	never evaluated

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

151

mapping[i].strl

strlen ( mappi...ing[i].strl ))	Description
TRUE	never evaluated
FALSE	never evaluated

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

152

))

strlen ( mappi...ing[i].strl ))	Description
TRUE	never evaluated
FALSE	never evaluated

)) ? __extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (

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

153

buf

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

154

) && __builtin_constant_p (

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

155

mapping[i].str

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

156

) && (__s1_len = __builtin_strlen (

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

157

buf

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

158

), __s2_len = __builtin_strlen (

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

159

mapping[i].str

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

160

), (!((size_t)(const void *)((

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

161

buf

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

162

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

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

163

buf

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

164

) == 1) || __s1_len >= 4) && (!((size_t)(const void *)((

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

165

mapping[i].str

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

166

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

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

167

mapping[i].str

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

168

) == 1) || __s2_len >= 4)) ? __builtin_strcmp (

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

169

buf

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

170

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

171

mapping[i].str

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

172

) : (__builtin_constant_p (

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

173

buf

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

174

) && ((size_t)(const void *)((

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

175

buf

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

176

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

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

177

buf

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

178

) == 1) && (__s1_len = __builtin_strlen (

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

179

buf

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

180

), __s1_len < 4) ? (__builtin_constant_p (

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

181

mapping[i].str

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

182

) && ((size_t)(const void *)((

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

183

mapping[i].str

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

184

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

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

185

mapping[i].str

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

186

) == 1) ? __builtin_strcmp (

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

187

buf

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

188

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

189

mapping[i].str

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

190

) : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (

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

191

mapping[i].str

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

192

); int __result = (((const unsigned char *) (const char *) (

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

193

buf

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

194

))[0] - __s2[0]); if (__s1_len > 0

__s1_len > 0	Description
TRUE	never evaluated
FALSE	never evaluated

&& __result == 0

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

) { __result = (((const unsigned char *) (const char *) (

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

195

buf

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

196

))[1] - __s2[1]); if (__s1_len > 1

__s1_len > 1	Description
TRUE	never evaluated
FALSE	never evaluated

&& __result == 0

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

) { __result = (((const unsigned char *) (const char *) (

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

197

buf

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

198

))[2] - __s2[2]); if (__s1_len > 2

__s1_len > 2	Description
TRUE	never evaluated
FALSE	never evaluated

&& __result == 0

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

) __result = (((const unsigned char *) (const char *) (

never executed: __result = (((const unsigned char *) (const char *) ( buf ))[3] - __s2[3]);

199

buf

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

never executed: __result = (((const unsigned char *) (const char *) ( buf ))[3] - __s2[3]);

200

))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p (

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

201

mapping[i].str

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

202

) && ((size_t)(const void *)((

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

203

mapping[i].str

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

204

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

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

205

mapping[i].str

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

206

) == 1) && (__s2_len = __builtin_strlen (

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

207

mapping[i].str

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

208

), __s2_len < 4) ? (__builtin_constant_p (

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

209

buf

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

210

) && ((size_t)(const void *)((

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

211

buf

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

212

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

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

213

buf

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

214

) == 1) ? __builtin_strcmp (

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

215

buf

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

216

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

217

mapping[i].str

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

218

) : -(__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (

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

219

buf

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

220

); int __result = (((const unsigned char *) (const char *) (

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

221

mapping[i].str

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

222

))[0] - __s2[0]); if (__s2_len > 0

__s2_len > 0	Description
TRUE	never evaluated
FALSE	never evaluated

&& __result == 0

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

) { __result = (((const unsigned char *) (const char *) (

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

223

mapping[i].str

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

224

))[1] - __s2[1]); if (__s2_len > 1

__s2_len > 1	Description
TRUE	never evaluated
FALSE	never evaluated

&& __result == 0

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

) { __result = (((const unsigned char *) (const char *) (

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

225

mapping[i].str

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

226

))[2] - __s2[2]); if (__s2_len > 2

__s2_len > 2	Description
TRUE	never evaluated
FALSE	never evaluated

&& __result == 0

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

) __result = (((const unsigned char *) (const char *) (

never executed: __result = (((const unsigned char *) (const char *) ( mapping[i].str ))[3] - __s2[3]);

227

mapping[i].str

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

never executed: __result = (((const unsigned char *) (const char *) ( mapping[i].str ))[3] - __s2[3]);

228

))[3] - __s2[3]); } } __result; }))) : __builtin_strcmp (

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

229

buf

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

230

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

231

mapping[i].str

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

232

)))); }) : strncmp (

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

233

buf

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

234

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

235

mapping[i].str

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

236

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

237

mapping[i].strl

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

238

)))

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

239

!= 0

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

)

240

i++;

never executed: i++;

241 priority = mapping[i].log_level; -

242 pp = buf + mapping[i].strl; -

243 -

244 xsyslog(b, priority, pp); -

245 -

246 free(buf); -

247

return

never executed: return (ret);

(ret);

never executed: return (ret);

248 } -

249 -

250 static long -

251 slg_ctrl(BIO *b, int cmd, long num, void *ptr) -

252 { -

253 switch (cmd) { -

254

case

never executed: case 4:

255 xcloselog(b); -

256 xopenlog(b, ptr, num); -

257

break;

never executed: break;

258

default

never executed: default:

259

break;

never executed: break;

260 } -

261

return

never executed: return (0);

(0);

never executed: return (0);

262 } -

263 -

264 static int -

265 slg_puts(BIO *bp, const char *str) -

266 { -

267 int n, ret; -

268 -

269 n = strlen(str); -

270 ret = slg_write(bp, str, n); -

271

return

never executed: return (ret);

(ret);

never executed: return (ret);

272 } -

273 -

274 -

275 static void -

276 xopenlog(BIO* bp, char* name, int level) -

277 { -

278 openlog(name, -

279 0x01 -

280 | -

281 0x02 -

282 , level); -

283

}

never executed: end of block

284 -

285 static void -

286 xsyslog(BIO *bp, int priority, const char *string) -

287 { -

288 syslog(priority, "%s", string); -

289

}

never executed: end of block

290 -

291 static void -

292 xcloselog(BIO* bp) -

293 { -

294 closelog(); -

295

}

never executed: end of block

Switch to Source code

Preprocessed file

Generated by Squish Coco 4.2.2