2 #include <resolv/netdb.h>
6 /* Macros for accessing h_errno from inside libc. */
7 # if !defined NOT_IN_libc || defined IN_LIB
9 # ifdef _LIBC_REENTRANT
12 # define h_errno __libc_h_errno
14 # define h_errno h_errno /* For #ifndef h_errno tests. */
16 extern __thread
int h_errno attribute_tls_model_ie
;
19 # endif /* _LIBC_REENTRANT */
20 # endif /* !NOT_IN_libc || IN_LIB */
21 # define __set_h_errno(x) (h_errno = (x))
23 libc_hidden_proto (hstrerror
)
24 libc_hidden_proto (innetgr
)
25 libc_hidden_proto (rcmd_af
)
26 libc_hidden_proto (rexec_af
)
27 libc_hidden_proto (rresvport_af
)
28 libc_hidden_proto (ruserok_af
)
30 libc_hidden_proto (getaddrinfo
)
31 libc_hidden_proto (getnameinfo
)
32 libc_hidden_proto (freeaddrinfo
)
33 libc_hidden_proto (gai_strerror
)
34 libc_hidden_proto (__h_errno_location
)
36 /* Document internal interfaces. */
37 extern int __gethostent_r (struct hostent
*__restrict __result_buf
,
38 char *__restrict __buf
, size_t __buflen
,
39 struct hostent
**__restrict __result
,
40 int *__restrict __h_errnop
) attribute_hidden
;
41 extern int __old_gethostent_r (struct hostent
*__restrict __result_buf
,
42 char *__restrict __buf
, size_t __buflen
,
43 struct hostent
**__restrict __result
,
44 int *__restrict __h_errnop
);
46 extern int __gethostbyaddr_r (const void *__restrict __addr
,
47 socklen_t __len
, int __type
,
48 struct hostent
*__restrict __result_buf
,
49 char *__restrict __buf
, size_t __buflen
,
50 struct hostent
**__restrict __result
,
51 int *__restrict __h_errnop
);
52 extern int __old_gethostbyaddr_r (const void *__restrict __addr
,
53 socklen_t __len
, int __type
,
54 struct hostent
*__restrict __result_buf
,
55 char *__restrict __buf
, size_t __buflen
,
56 struct hostent
**__restrict __result
,
57 int *__restrict __h_errnop
);
59 extern int __gethostbyaddr2_r (const void *__restrict __addr
,
60 socklen_t __len
, int __type
,
61 struct hostent
*__restrict __result_buf
,
62 char *__restrict __buf
, size_t __buflen
,
63 struct hostent
**__restrict __result
,
64 int *__restrict __h_errnop
,
67 extern int __gethostbyname_r (const char *__restrict __name
,
68 struct hostent
*__restrict __result_buf
,
69 char *__restrict __buf
, size_t __buflen
,
70 struct hostent
**__restrict __result
,
71 int *__restrict __h_errnop
);
72 extern int __old_gethostbyname_r (const char *__restrict __name
,
73 struct hostent
*__restrict __result_buf
,
74 char *__restrict __buf
, size_t __buflen
,
75 struct hostent
**__restrict __result
,
76 int *__restrict __h_errnop
);
78 extern int __gethostbyname2_r (const char *__restrict __name
, int __af
,
79 struct hostent
*__restrict __result_buf
,
80 char *__restrict __buf
, size_t __buflen
,
81 struct hostent
**__restrict __result
,
82 int *__restrict __h_errnop
);
83 extern int __old_gethostbyname2_r (const char *__restrict __name
, int __af
,
84 struct hostent
*__restrict __result_buf
,
85 char *__restrict __buf
, size_t __buflen
,
86 struct hostent
**__restrict __result
,
87 int *__restrict __h_errnop
);
89 extern int __gethostbyname3_r (const char *__restrict __name
, int __af
,
90 struct hostent
*__restrict __result_buf
,
91 char *__restrict __buf
, size_t __buflen
,
92 struct hostent
**__restrict __result
,
93 int *__restrict __h_errnop
,
94 int32_t *ttlp
, char **canonp
);
96 extern int __getnetent_r (struct netent
*__restrict __result_buf
,
97 char *__restrict __buf
, size_t __buflen
,
98 struct netent
**__restrict __result
,
99 int *__restrict __h_errnop
) attribute_hidden
;
100 extern int __old_getnetent_r (struct netent
*__restrict __result_buf
,
101 char *__restrict __buf
, size_t __buflen
,
102 struct netent
**__restrict __result
,
103 int *__restrict __h_errnop
);
105 extern int __getnetbyaddr_r (uint32_t __net
, int __type
,
106 struct netent
*__restrict __result_buf
,
107 char *__restrict __buf
, size_t __buflen
,
108 struct netent
**__restrict __result
,
109 int *__restrict __h_errnop
);
110 extern int __old_getnetbyaddr_r (uint32_t __net
, int __type
,
111 struct netent
*__restrict __result_buf
,
112 char *__restrict __buf
, size_t __buflen
,
113 struct netent
**__restrict __result
,
114 int *__restrict __h_errnop
);
116 extern int __getnetbyname_r (const char *__restrict __name
,
117 struct netent
*__restrict __result_buf
,
118 char *__restrict __buf
, size_t __buflen
,
119 struct netent
**__restrict __result
,
120 int *__restrict __h_errnop
);
121 extern int __old_getnetbyname_r (const char *__restrict __name
,
122 struct netent
*__restrict __result_buf
,
123 char *__restrict __buf
, size_t __buflen
,
124 struct netent
**__restrict __result
,
125 int *__restrict __h_errnop
);
127 extern int __getservent_r (struct servent
*__restrict __result_buf
,
128 char *__restrict __buf
, size_t __buflen
,
129 struct servent
**__restrict __result
)
131 extern int __old_getservent_r (struct servent
*__restrict __result_buf
,
132 char *__restrict __buf
, size_t __buflen
,
133 struct servent
**__restrict __result
);
135 extern int __getservbyname_r (const char *__restrict __name
,
136 const char *__restrict __proto
,
137 struct servent
*__restrict __result_buf
,
138 char *__restrict __buf
, size_t __buflen
,
139 struct servent
**__restrict __result
);
140 extern int __old_getservbyname_r (const char *__restrict __name
,
141 const char *__restrict __proto
,
142 struct servent
*__restrict __result_buf
,
143 char *__restrict __buf
, size_t __buflen
,
144 struct servent
**__restrict __result
);
146 extern int __getservbyport_r (int __port
,
147 const char *__restrict __proto
,
148 struct servent
*__restrict __result_buf
,
149 char *__restrict __buf
, size_t __buflen
,
150 struct servent
**__restrict __result
);
151 extern int __old_getservbyport_r (int __port
,
152 const char *__restrict __proto
,
153 struct servent
*__restrict __result_buf
,
154 char *__restrict __buf
, size_t __buflen
,
155 struct servent
**__restrict __result
);
157 extern int __getprotoent_r (struct protoent
*__restrict __result_buf
,
158 char *__restrict __buf
, size_t __buflen
,
159 struct protoent
**__restrict __result
)
161 extern int __old_getprotoent_r (struct protoent
*__restrict __result_buf
,
162 char *__restrict __buf
, size_t __buflen
,
163 struct protoent
**__restrict __result
);
165 extern int __getprotobyname_r (const char *__restrict __name
,
166 struct protoent
*__restrict __result_buf
,
167 char *__restrict __buf
, size_t __buflen
,
168 struct protoent
**__restrict __result
);
169 extern int __old_getprotobyname_r (const char *__restrict __name
,
170 struct protoent
*__restrict __result_buf
,
171 char *__restrict __buf
, size_t __buflen
,
172 struct protoent
**__restrict __result
);
174 extern int __getprotobynumber_r (int __proto
,
175 struct protoent
*__restrict __res_buf
,
176 char *__restrict __buf
, size_t __buflen
,
177 struct protoent
**__restrict __result
);
178 extern int __old_getprotobynumber_r (int __proto
,
179 struct protoent
*__restrict __res_buf
,
180 char *__restrict __buf
, size_t __buflen
,
181 struct protoent
**__restrict __result
);
183 extern int __getnetgrent_r (char **__restrict __hostp
,
184 char **__restrict __userp
,
185 char **__restrict __domainp
,
186 char *__restrict __buffer
, size_t __buflen
);
188 extern int ruserpass (const char *host
, const char **aname
,
190 libc_hidden_proto (ruserpass
)
193 /* The following definition has been removed from the public header
194 since we don't want people to use them. */
196 #define AI_DEFAULT (AI_V4MAPPED | AI_ADDRCONFIG)
198 #include <inet/netgroup.h>
201 extern int _nss_files_parse_protoent (char *line
, struct protoent
*result
,
202 struct parser_data
*data
,
203 size_t datalen
, int *errnop
);
204 extern int _nss_files_parse_servent (char *line
, struct servent
*result
,
205 struct parser_data
*data
,
206 size_t datalen
, int *errnop
);
207 extern int _nss_files_parse_netent (char *line
, struct netent
*result
,
208 struct parser_data
*data
,
209 size_t datalen
, int *errnop
);
210 extern enum nss_status
_nss_netgroup_parseline (char **cursor
,
211 struct __netgrent
*result
,
212 char *buffer
, size_t buflen
,
214 libnss_files_hidden_proto (_nss_files_parse_protoent
)
215 libnss_files_hidden_proto (_nss_files_parse_servent
)
216 libnss_files_hidden_proto (_nss_files_parse_netent
)
217 libnss_files_hidden_proto (_nss_netgroup_parseline
)
219 #define DECLARE_NSS_PROTOTYPES(service) \
220 extern enum nss_status _nss_ ## service ## _setprotoent (int); \
221 extern enum nss_status _nss_ ## service ## _endprotoent (void); \
222 extern enum nss_status _nss_ ## service ## _getprotoent_r \
223 (struct protoent *proto, char *buffer, size_t buflen, \
225 extern enum nss_status _nss_ ## service ## _getprotobyname_r \
226 (const char *name, struct protoent *proto, \
227 char *buffer, size_t buflen, int *errnop); \
228 extern enum nss_status _nss_ ## service ## _getprotobynumber_r \
229 (int number, struct protoent *proto, \
230 char *buffer, size_t buflen, int *errnop); \
231 extern enum nss_status _nss_ ## service ## _sethostent (int); \
232 extern enum nss_status _nss_ ## service ## _endhostent (void); \
233 extern enum nss_status _nss_ ## service ## _gethostent_r \
234 (struct hostent *host, char *buffer, size_t buflen, \
235 int *errnop, int *h_errnop); \
236 extern enum nss_status _nss_ ## service ## _gethostbyname2_r \
237 (const char *name, int af, struct hostent *host, \
238 char *buffer, size_t buflen, int *errnop, \
240 extern enum nss_status _nss_ ## service ## _gethostbyname_r \
241 (const char *name, struct hostent *host, char *buffer, \
242 size_t buflen, int *errnop, int *h_errnop); \
243 extern enum nss_status _nss_ ## service ## _gethostbyaddr_r \
244 (const void *addr, socklen_t addrlen, int af, \
245 struct hostent *host, char *buffer, size_t buflen, \
246 int *errnop, int *h_errnop); \
247 extern enum nss_status _nss_ ## service ## _setservent (int); \
248 extern enum nss_status _nss_ ## service ## _endservent (void); \
249 extern enum nss_status _nss_ ## service ## _getservent_r \
250 (struct servent *serv, char *buffer, size_t buflen, \
252 extern enum nss_status _nss_ ## service ## _getservbyname_r \
253 (const char *name, const char *protocol, \
254 struct servent *serv, char *buffer, size_t buflen, \
256 extern enum nss_status _nss_ ## service ## _getservbyport_r \
257 (int port, const char *protocol, struct servent *serv, \
258 char *buffer, size_t buflen, int *errnop); \
259 extern enum nss_status _nss_ ## service ## _setnetgrent \
260 (const char *group, struct __netgrent *result); \
261 extern enum nss_status _nss_ ## service ## _endnetgrent \
262 (struct __netgrent *result); \
263 extern enum nss_status _nss_ ## service ## _getnetgrent_r \
264 (struct __netgrent *result, char *buffer, \
265 size_t buflen, int *errnop); \
266 extern enum nss_status _nss_ ## service ## _setnetent (int stayopen); \
267 extern enum nss_status _nss_ ## service ## _endnetent (void); \
268 extern enum nss_status _nss_ ## service ## _getnetent_r \
269 (struct netent *net, char *buffer, size_t buflen, \
270 int *errnop, int *herrnop); \
271 extern enum nss_status _nss_ ## service ## _getnetbyname_r \
272 (const char *name, struct netent *net, char *buffer, \
273 size_t buflen, int *errnop, int *herrnop); \
274 extern enum nss_status _nss_ ## service ## _getnetbyaddr_r \
275 (uint32_t addr, int type, struct netent *net, \
276 char *buffer, size_t buflen, int *errnop, \
279 DECLARE_NSS_PROTOTYPES (compat
)
280 DECLARE_NSS_PROTOTYPES (dns
)
281 DECLARE_NSS_PROTOTYPES (files
)
282 DECLARE_NSS_PROTOTYPES (hesiod
)
283 DECLARE_NSS_PROTOTYPES (nis
)
284 DECLARE_NSS_PROTOTYPES (nisplus
)
286 #undef DECLARE_NSS_PROTOTYPES
289 #endif /* !_NETDB_H */