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b_sock.c

Absolute File Name:/home/opencoverage/opencoverage/guest-scripts/libressl/src/crypto/bio/b_sock.c
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1-
2-
3-
4-
5int-
6BIO_get_host_ip(const char *str, unsigned char *ip)-
7{-
8 struct addrinfo *res = -
9 ((void *)0)-
10 ;-
11 struct addrinfo hints = {-
12 .ai_family = -
13 2-
14 ,-
15 .ai_socktype = -
16 SOCK_STREAM-
17 ,-
18 .ai_flags = -
19 0x0001-
20 ,-
21 };-
22 uint32_t *iap = (in_addr_t *)ip;-
23 int error;-
24-
25 if (str ==
str == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
26 ((void *)0)
str == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
27 ) {-
28 ERR_asprintf_error_data("NULL host provided");-
29 return
never executed: return (0);
 (0);
never executed: return (0);
0
30 }-
31-
32 if ((
(error = getad...s, &res)) != 0Description
TRUEnever evaluated
FALSEnever evaluated
error = getaddrinfo(str,
(error = getad...s, &res)) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
33 ((void *)0)
(error = getad...s, &res)) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
34 , &hints, &res)) != 0
(error = getad...s, &res)) != 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
35 ERR_put_error(32,(0xfff),(102),__FILE__,55);-
36 ERR_asprintf_error_data("getaddrinfo: host='%s' : %s'", str,-
37 gai_strerror(error));-
38 return
never executed: return (0);
 (0);
never executed: return (0);
0
39 }-
40 *iap = (uint32_t)(((struct sockaddr_in *)(res->ai_addr))->sin_addr.s_addr);-
41 freeaddrinfo(res);-
42 return
never executed: return (1);
 (1);
never executed: return (1);
0
43}-
44-
45int-
46BIO_get_port(const char *str, unsigned short *port_ptr)-
47{-
48 struct addrinfo *res = -
49 ((void *)0)-
50 ;-
51 struct addrinfo hints = {-
52 .ai_family = -
53 0-
54 ,-
55 .ai_socktype = -
56 SOCK_STREAM-
57 ,-
58 .ai_flags = -
59 0x0001-
60 ,-
61 };-
62 int error;-
63-
64 if (str ==
str == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
65 ((void *)0)
str == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
66 ) {-
67 ERR_put_error(32,(0xfff),(114),__FILE__,77);-
68 return
never executed: return (0);
 (0);
never executed: return (0);
0
69 }-
70-
71 if ((
(error = getad...s, &res)) != 0Description
TRUEnever evaluated
FALSEnever evaluated
error = getaddrinfo(
(error = getad...s, &res)) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
72 ((void *)0)
(error = getad...s, &res)) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
73 , str, &hints, &res)) != 0
(error = getad...s, &res)) != 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
74 ERR_asprintf_error_data("getaddrinfo: service='%s' : %s'", str,-
75 gai_strerror(error));-
76 return
never executed: return (0);
 (0);
never executed: return (0);
0
77 }-
78 *port_ptr = -
79 (__extension__ ({ unsigned short int __v, __x = (unsigned short int) (-
80 ((struct sockaddr_in *)(res->ai_addr))->sin_port-
81 ); if (__builtin_constant_p (__x)
__builtin_constant_p (__x)Description
TRUEnever evaluated
FALSEnever evaluated
) __v = ((unsigned short int) ((((__x) >> 8) & 0xff) | (((__x) & 0xff) << 8)));
never executed: __v = ((unsigned short int) ((((__x) >> 8) & 0xff) | (((__x) & 0xff) << 8)));
 else __asm__
never executed: __asm__ ("rorw $8, %w0" : "=r" (__v) : "0" (__x) : "cc");
 ("rorw $8, %w0" : "=r" (__v) : "0" (__x) : "cc");
never executed: __asm__ ("rorw $8, %w0" : "=r" (__v) : "0" (__x) : "cc");
 __v; }))		0
82 ;-
83 freeaddrinfo(res);-
84 return
never executed: return (1);
 (1);
never executed: return (1);
0
85}-
86-
87int-
88BIO_sock_error(int sock)-
89{-
90 socklen_t len;-
91 int err;-
92-
93 len = sizeof(err);-
94 if (getsockopt(sock,
getsockopt(soc...rr, &len) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
95 1
getsockopt(soc...rr, &len) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
96 ,
getsockopt(soc...rr, &len) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
97 4
getsockopt(soc...rr, &len) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
98 , &err, &len) != 0
getsockopt(soc...rr, &len) != 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
99 return
never executed: return (1);
 (1);
never executed: return (1);
0
100 return
never executed: return (err);
 (err);
never executed: return (err);
0
101}-
102-
103struct hostent *-
104BIO_gethostbyname(const char *name)-
105{-
106 return
never executed: return gethostbyname(name);
 gethostbyname(name);
never executed: return gethostbyname(name);
0
107}-
108-
109int-
110BIO_socket_ioctl(int fd, long type, void *arg)-
111{-
112 int ret;-
113-
114 ret = ioctl(fd, type, arg);-
115 if (ret < 0
ret < 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
116 ERR_put_error(2,(0xfff),(
never executed: ERR_put_error(2,(0xfff),( (*__errno_location ()) ),__FILE__,116);
0
117 (*__errno_location ())
never executed: ERR_put_error(2,(0xfff),( (*__errno_location ()) ),__FILE__,116);
0
118 ),__FILE__,116);
never executed: ERR_put_error(2,(0xfff),( (*__errno_location ()) ),__FILE__,116);
0
119 return
never executed: return (ret);
 (ret);
never executed: return (ret);
0
120}-
121-
122int-
123BIO_get_accept_socket(char *host, int bind_mode)-
124{-
125 struct addrinfo hints = {-
126 .ai_family = -
127 2-
128 ,-
129 .ai_socktype = -
130 SOCK_STREAM-
131 ,-
132 .ai_flags = -
133 0x0001-
134 ,-
135 };-
136 struct addrinfo *res = -
137 ((void *)0)-
138 ;-
139 char *h, *p, *str = -
140 ((void *)0)-
141 ;-
142 int error, ret = 0, s = -1;-
143-
144 if (host ==
host == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
145 ((void *)0)
host == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
 		0
146 || (
(str = (__exte...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
str =
(str = (__exte...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
147 (__extension__ (__builtin_constant_p (
__builtin_constant_p ( host )Description
TRUEnever evaluated
FALSEnever evaluated
(str = (__exte...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
148 host
__builtin_constant_p ( host )Description
TRUEnever evaluated
FALSEnever evaluated
(str = (__exte...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
149 )
__builtin_constant_p ( host )Description
TRUEnever evaluated
FALSEnever evaluated
 && ((
((size_t)(cons...( host ) == 1)Description
TRUEnever evaluated
FALSEnever evaluated
size_t)(const void *)((
((size_t)(cons...( host ) == 1)Description
TRUEnever evaluated
FALSEnever evaluated
(str = (__exte...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
150 host
((size_t)(cons...( host ) == 1)Description
TRUEnever evaluated
FALSEnever evaluated
(str = (__exte...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
151 ) + 1) - (size_t)(const void *)(
((size_t)(cons...( host ) == 1)Description
TRUEnever evaluated
FALSEnever evaluated
(str = (__exte...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
152 host
((size_t)(cons...( host ) == 1)Description
TRUEnever evaluated
FALSEnever evaluated
(str = (__exte...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
153 ) == 1)
((size_t)(cons...( host ) == 1)Description
TRUEnever evaluated
FALSEnever evaluated
 ? (((const char *) (
((const char *... ))[0] == '\0'Description
TRUEnever evaluated
FALSEnever evaluated
0
154 host
(str = (__exte...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
((const char *... ))[0] == '\0'Description
TRUEnever evaluated
FALSEnever evaluated
0
155 ))[0] == '\0' ? (char *) calloc ((size_t) 1, (size_t) 1) : ({ size_t __len = strlen (
(str = (__exte...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
156 host
(str = (__exte...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
157 ) + 1; char *__retval = (char *) malloc (__len); if (__retval != ((void *)0)) __retval = (char *) memcpy (__retval,
never executed: __retval = (char *) memcpy (__retval, host , __len);
0
158 host
(str = (__exte...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
never executed: __retval = (char *) memcpy (__retval, host , __len);
0
159 , __len); __retval; })) : __strdup (
(str = (__exte...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
160 host
(str = (__exte...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
161 )))
(str = (__exte...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
162 ) ==
(str = (__exte...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
163 ((void *)0)
(str = (__exte...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
164 )-
165 return
never executed: return (-1);
 (-1);
never executed: return (-1);
0
166 p = -
167 ((void *)0)-
168 ;-
169 h = str;-
170 if ((
(p = strrchr(s...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
p = strrchr(str, ':')) ==
(p = strrchr(s...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
171 ((void *)0)
(p = strrchr(s...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
172 ) {-
173-
174 p = str;-
175 h = -
176 ((void *)0)-
177 ;-
178 }
never executed: end of block
 else {		0
179 *p++ = '\0';-
180 if (*
*p == '\0'Description
TRUEnever evaluated
FALSEnever evaluated
p == '\0'
*p == '\0'Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
181 ERR_put_error(32,(0xfff),(114),__FILE__,143);-
182 goto
never executed: goto err;
 err;
never executed: goto err;
0
183 }-
184 if (*
*h == '\0'Description
TRUEnever evaluated
FALSEnever evaluated
h == '\0'
*h == '\0'Description
TRUEnever evaluated
FALSEnever evaluated
 || 		0
185 __extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
186 h
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
187 ) && __builtin_constant_p (
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
188 "*"
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
189 ) && (__s1_len = __builtin_strlen (
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
190 h
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
191 ), __s2_len = __builtin_strlen (
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
192 "*"
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
193 ), (!((size_t)(const void *)((
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
194 h
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
195 ) + 1) - (size_t)(const void *)(
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
196 h
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
197 ) == 1) || __s1_len >= 4) && (!((size_t)(const void *)((
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
198 "*"
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
199 ) + 1) - (size_t)(const void *)(
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
200 "*"
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
201 ) == 1) || __s2_len >= 4)) ? __builtin_strcmp (
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
202 h
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
203 ,
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
204 "*"
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
205 ) : (__builtin_constant_p (
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
206 h
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
207 ) && ((size_t)(const void *)((
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
208 h
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
209 ) + 1) - (size_t)(const void *)(
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
210 h
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
211 ) == 1) && (__s1_len = __builtin_strlen (
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
212 h
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
213 ), __s1_len < 4) ? (__builtin_constant_p (
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
214 "*"
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
215 ) && ((size_t)(const void *)((
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
216 "*"
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
217 ) + 1) - (size_t)(const void *)(
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
218 "*"
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
219 ) == 1) ? __builtin_strcmp (
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
220 h
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
221 ,
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
222 "*"
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
223 ) : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
224 "*"
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
225 ); int __result = (((const unsigned char *) (const char *) (
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
226 h
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
227 ))[0] - __s2[0]); if (__s1_len > 0
__s1_len > 0Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) { __result = (((const unsigned char *) (const char *) (
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
228 h
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
229 ))[1] - __s2[1]); if (__s1_len > 1
__s1_len > 1Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) { __result = (((const unsigned char *) (const char *) (
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
230 h
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
231 ))[2] - __s2[2]); if (__s1_len > 2
__s1_len > 2Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) __result = (((const unsigned char *) (const char *) (
never executed: __result = (((const unsigned char *) (const char *) ( h ))[3] - __s2[3]);
0
232 h
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
never executed: __result = (((const unsigned char *) (const char *) ( h ))[3] - __s2[3]);
0
233 ))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p (
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
234 "*"
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
235 ) && ((size_t)(const void *)((
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
236 "*"
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
237 ) + 1) - (size_t)(const void *)(
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
238 "*"
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
239 ) == 1) && (__s2_len = __builtin_strlen (
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
240 "*"
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
241 ), __s2_len < 4) ? (__builtin_constant_p (
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
242 h
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
243 ) && ((size_t)(const void *)((
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
244 h
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
245 ) + 1) - (size_t)(const void *)(
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
246 h
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
247 ) == 1) ? __builtin_strcmp (
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
248 h
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
249 ,
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
250 "*"
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
251 ) : -(__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
252 h
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
253 ); int __result = (((const unsigned char *) (const char *) (
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
254 "*"
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
255 ))[0] - __s2[0]); if (__s2_len > 0
__s2_len > 0Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) { __result = (((const unsigned char *) (const char *) (
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
256 "*"
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
257 ))[1] - __s2[1]); if (__s2_len > 1
__s2_len > 1Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) { __result = (((const unsigned char *) (const char *) (
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
258 "*"
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
259 ))[2] - __s2[2]); if (__s2_len > 2
__s2_len > 2Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) __result = (((const unsigned char *) (const char *) (
never executed: __result = (((const unsigned char *) (const char *) ( "*" ))[3] - __s2[3]);
0
260 "*"
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
never executed: __result = (((const unsigned char *) (const char *) ( "*" ))[3] - __s2[3]);
0
261 ))[3] - __s2[3]); } } __result; }))) : __builtin_strcmp (
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
262 h
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
263 ,
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
264 "*"
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
265 )))); })
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
266 == 0
__extension__ ... )))); }) == 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
267 h =
never executed: h = ((void *)0) ;
0
268 ((void *)0)
never executed: h = ((void *)0) ;
0
269 ;
never executed: h = ((void *)0) ;
0
270 }
never executed: end of block
0
271-
272 if ((
(error = getad...s, &res)) != 0Description
TRUEnever evaluated
FALSEnever evaluated
error = getaddrinfo(h, p, &hints, &res)) != 0
(error = getad...s, &res)) != 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
273 ERR_asprintf_error_data("getaddrinfo: '%s:%s': %s'", h, p,-
274 gai_strerror(error));-
275 goto
never executed: goto err;
 err;
never executed: goto err;
0
276 }-
277 if (h ==
h == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
278 ((void *)0)
h == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
279 ) {-
280 struct sockaddr_in *sin = (struct sockaddr_in *)res->ai_addr;-
281 sin->sin_addr.s_addr = -
282 ((in_addr_t) 0x00000000)-
283 ;-
284 }
never executed: end of block
0
285-
286 s = socket(-
287 2-
288 , -
289 SOCK_STREAM-
290 , -
291 IPPROTO_TCP-
292 );-
293 if (s == -1
s == -1Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
294 ERR_put_error(2,(0xfff),(-
295 (*__errno_location ())-
296 ),__FILE__,162);-
297 ERR_asprintf_error_data("host='%s'", host);-
298 ERR_put_error(32,(0xfff),(118),__FILE__,164);-
299 goto
never executed: goto err;
 err;
never executed: goto err;
0
300 }-
301 if (bind_mode == 2
bind_mode == 2Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
302 int i = 1;-
303-
304 ret = setsockopt(s, -
305 1-
306 , -
307 2-
308 , &i, sizeof(i));-
309 bind_mode = 0;-
310 }
never executed: end of block
0
311 if (bind(s, res->ai_addr, res->ai_addrlen) == -1
bind(s, res->a...addrlen) == -1Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
312 ERR_put_error(2,(0xfff),(-
313 (*__errno_location ())-
314 ),__FILE__,174);-
315 ERR_asprintf_error_data("host='%s'", host);-
316 ERR_put_error(32,(0xfff),(117),__FILE__,176);-
317 goto
never executed: goto err;
 err;
never executed: goto err;
0
318 }-
319 if (listen(s,
listen(s, 128 ) == -1Description
TRUEnever evaluated
FALSEnever evaluated
0
320 128
listen(s, 128 ) == -1Description
TRUEnever evaluated
FALSEnever evaluated
0
321 ) == -1
listen(s, 128 ) == -1Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
322 ERR_put_error(2,(0xfff),(-
323 (*__errno_location ())-
324 ),__FILE__,180);-
325 ERR_asprintf_error_data("host='%s'", host);-
326 ERR_put_error(32,(0xfff),(119),__FILE__,182);-
327 goto
never executed: goto err;
 err;
never executed: goto err;
0
328 }-
329 ret = 1;-
330-
331err:
code before this statement never executed: err:
0
332 free(str);-
333 if (res !=
res != ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
334 ((void *)0)
res != ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
335 )-
336 freeaddrinfo(res);
never executed: freeaddrinfo(res);
0
337 if ((
(ret == 0)Description
TRUEnever evaluated
FALSEnever evaluated
ret == 0)
(ret == 0)Description
TRUEnever evaluated
FALSEnever evaluated
 && (
(s != -1)Description
TRUEnever evaluated
FALSEnever evaluated
s != -1)
(s != -1)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
338 close(s);-
339 s = -1;-
340 }
never executed: end of block
0
341 return
never executed: return (s);
 (s);
never executed: return (s);
0
342}-
343-
344int-
345BIO_accept(int sock, char **addr)-
346{-
347 char h[-
348 1025-
349 ], s[-
350 32-
351 ];-
352 struct sockaddr_in sin;-
353 socklen_t sin_len = sizeof(sin);-
354 int ret = -1;-
355-
356 if (addr ==
addr == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
357 ((void *)0)
addr == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
358 )-
359 goto
never executed: goto end;
 end;
never executed: goto end;
0
360-
361 ret = accept(sock, (struct sockaddr *)&sin, &sin_len);-
362 if (ret == -1
ret == -1Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
363 if (BIO_sock_should_retry(ret)
BIO_sock_should_retry(ret)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
364 return
never executed: return -2;
 -2;
never executed: return -2;
0
365 ERR_put_error(2,(0xfff),(-
366 (*__errno_location ())-
367 ),__FILE__,213);-
368 ERR_put_error(32,(0xfff),(100),__FILE__,214);-
369 goto
never executed: goto end;
 end;
never executed: goto end;
0
370 }-
371-
372 if (*
*addr != ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
addr !=
*addr != ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
373 ((void *)0)
*addr != ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
374 ) {-
375 free(*addr);-
376 *addr = -
377 ((void *)0)-
378 ;-
379 }
never executed: end of block
0
380-
381 if (sin.sin_family !=
sin.sin_family != 2Description
TRUEnever evaluated
FALSEnever evaluated
0
382 2
sin.sin_family != 2Description
TRUEnever evaluated
FALSEnever evaluated
0
383 )-
384 goto
never executed: goto end;
 end;
never executed: goto end;
0
385-
386 if (getnameinfo((struct sockaddr *)&sin, sin_len, h, sizeof(h),
getnameinfo((s..., 1 | 2 ) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
387 s, sizeof(s),
getnameinfo((s..., 1 | 2 ) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
388 1
getnameinfo((s..., 1 | 2 ) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
389 |
getnameinfo((s..., 1 | 2 ) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
390 2
getnameinfo((s..., 1 | 2 ) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
391 ) != 0
getnameinfo((s..., 1 | 2 ) != 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
392 goto
never executed: goto end;
 end;
never executed: goto end;
0
393-
394 if ((
(asprintf(addr..., h, s)) == -1Description
TRUEnever evaluated
FALSEnever evaluated
asprintf(addr, "%s:%s", h, s)) == -1
(asprintf(addr..., h, s)) == -1Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
395 ERR_put_error(32,(0xfff),((1|64)),__FILE__,231);-
396 *addr = -
397 ((void *)0)-
398 ;-
399 goto
never executed: goto end;
 end;
never executed: goto end;
0
400 }-
401end:
code before this statement never executed: end:
0
402 return
never executed: return (ret);
 (ret);
never executed: return (ret);
0
403}-
404-
405int-
406BIO_set_tcp_ndelay(int s, int on)-
407{-
408 return
never executed: return (setsockopt(s, IPPROTO_TCP , 1 , &on, sizeof(on)) == 0);
 (setsockopt(s,
never executed: return (setsockopt(s, IPPROTO_TCP , 1 , &on, sizeof(on)) == 0);
0
409 IPPROTO_TCP
never executed: return (setsockopt(s, IPPROTO_TCP , 1 , &on, sizeof(on)) == 0);
0
410 ,
never executed: return (setsockopt(s, IPPROTO_TCP , 1 , &on, sizeof(on)) == 0);
0
411 1
never executed: return (setsockopt(s, IPPROTO_TCP , 1 , &on, sizeof(on)) == 0);
0
412 , &on, sizeof(on)) == 0);
never executed: return (setsockopt(s, IPPROTO_TCP , 1 , &on, sizeof(on)) == 0);
0
413}-
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