include/netdb.h

   1 #ifndef _NETDB_H
   2 #include <resolv/netdb.h>
   3
   4 #ifndef _ISOMAC
   5 # include <stdint.h>
   6 /* Macros for accessing h_errno from inside libc.  */
   7 # if IS_IN_LIB
   8 #  undef  h_errno
   9 #  if IS_IN (libc)
  10 #   define h_errno __libc_h_errno
  11 #  else
  12 #   define h_errno __h_errno
  13 #  endif
  14 extern __thread int h_errno attribute_tls_model_ie;
  15 # endif /* IS_IN_LIB */
  16 # define __set_h_errno(x) (h_errno = (x))
  17
  18 libc_hidden_proto (hstrerror)
  19 libc_hidden_proto (innetgr)
  20 libc_hidden_proto (rcmd_af)
  21 libc_hidden_proto (rexec_af)
  22 libc_hidden_proto (rresvport_af)
  23 libc_hidden_proto (ruserok_af)
  24
  25 libc_hidden_proto (getaddrinfo)
  26 libc_hidden_proto (getnameinfo)
  27 libc_hidden_proto (freeaddrinfo)
  28 libc_hidden_proto (gai_strerror)
  29 libc_hidden_proto (__h_errno_location)
  30
  31 /* Document internal interfaces.  */
  32 extern int __gethostent_r (struct hostent *__restrict __result_buf,
  33                            char *__restrict __buf, size_t __buflen,
  34                            struct hostent **__restrict __result,
  35                            int *__restrict __h_errnop) attribute_hidden;
  36 extern int __old_gethostent_r (struct hostent *__restrict __result_buf,
  37                                char *__restrict __buf, size_t __buflen,
  38                                struct hostent **__restrict __result,
  39                                int *__restrict __h_errnop);
  40
  41 extern int __gethostbyaddr_r (const void *__restrict __addr,
  42                               socklen_t __len, int __type,
  43                               struct hostent *__restrict __result_buf,
  44                               char *__restrict __buf, size_t __buflen,
  45                               struct hostent **__restrict __result,
  46                               int *__restrict __h_errnop)
  47      attribute_hidden;
  48 extern int __old_gethostbyaddr_r (const void *__restrict __addr,
  49                                   socklen_t __len, int __type,
  50                                   struct hostent *__restrict __result_buf,
  51                                   char *__restrict __buf, size_t __buflen,
  52                                   struct hostent **__restrict __result,
  53                                   int *__restrict __h_errnop);
  54
  55 extern int __gethostbyaddr2_r (const void *__restrict __addr,
  56                                socklen_t __len, int __type,
  57                                struct hostent *__restrict __result_buf,
  58                                char *__restrict __buf, size_t __buflen,
  59                                struct hostent **__restrict __result,
  60                                int *__restrict __h_errnop,
  61                                int32_t *ttlp);
  62
  63 extern int __gethostbyname_r (const char *__restrict __name,
  64                               struct hostent *__restrict __result_buf,
  65                               char *__restrict __buf, size_t __buflen,
  66                               struct hostent **__restrict __result,
  67                               int *__restrict __h_errnop)
  68      attribute_hidden;
  69 extern int __old_gethostbyname_r (const char *__restrict __name,
  70                                   struct hostent *__restrict __result_buf,
  71                                   char *__restrict __buf, size_t __buflen,
  72                                   struct hostent **__restrict __result,
  73                                   int *__restrict __h_errnop);
  74
  75 extern int __gethostbyname2_r (const char *__restrict __name, int __af,
  76                                struct hostent *__restrict __result_buf,
  77                                char *__restrict __buf, size_t __buflen,
  78                                struct hostent **__restrict __result,
  79                                int *__restrict __h_errnop)
  80      attribute_hidden;
  81 extern int __old_gethostbyname2_r (const char *__restrict __name, int __af,
  82                                    struct hostent *__restrict __result_buf,
  83                                    char *__restrict __buf, size_t __buflen,
  84                                    struct hostent **__restrict __result,
  85                                    int *__restrict __h_errnop);
  86
  87 extern int __gethostbyname3_r (const char *__restrict __name, int __af,
  88                                struct hostent *__restrict __result_buf,
  89                                char *__restrict __buf, size_t __buflen,
  90                                struct hostent **__restrict __result,
  91                                int *__restrict __h_errnop,
  92                                int32_t *ttlp, char **canonp);
  93
  94 extern int __getnetent_r (struct netent *__restrict __result_buf,
  95                           char *__restrict __buf, size_t __buflen,
  96                           struct netent **__restrict __result,
  97                           int *__restrict __h_errnop) attribute_hidden;
  98 extern int __old_getnetent_r (struct netent *__restrict __result_buf,
  99                               char *__restrict __buf, size_t __buflen,
 100                               struct netent **__restrict __result,
 101                               int *__restrict __h_errnop);
 102
 103 extern int __getnetbyaddr_r (uint32_t __net, int __type,
 104                              struct netent *__restrict __result_buf,
 105                              char *__restrict __buf, size_t __buflen,
 106                              struct netent **__restrict __result,
 107                              int *__restrict __h_errnop)
 108      attribute_hidden;
 109 extern int __old_getnetbyaddr_r (uint32_t __net, int __type,
 110                                  struct netent *__restrict __result_buf,
 111                                  char *__restrict __buf, size_t __buflen,
 112                                  struct netent **__restrict __result,
 113                                  int *__restrict __h_errnop);
 114
 115 extern int __getnetbyname_r (const char *__restrict __name,
 116                              struct netent *__restrict __result_buf,
 117                              char *__restrict __buf, size_t __buflen,
 118                              struct netent **__restrict __result,
 119                              int *__restrict __h_errnop)
 120      attribute_hidden;
 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);
 126
 127 extern int __getservent_r (struct servent *__restrict __result_buf,
 128                            char *__restrict __buf, size_t __buflen,
 129                            struct servent **__restrict __result)
 130      attribute_hidden;
 131 extern int __old_getservent_r (struct servent *__restrict __result_buf,
 132                                char *__restrict __buf, size_t __buflen,
 133                                struct servent **__restrict __result);
 134
 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      attribute_hidden;
 141 extern int __old_getservbyname_r (const char *__restrict __name,
 142                                   const char *__restrict __proto,
 143                                   struct servent *__restrict __result_buf,
 144                                   char *__restrict __buf, size_t __buflen,
 145                                   struct servent **__restrict __result);
 146
 147 extern int __getservbyport_r (int __port,
 148                               const char *__restrict __proto,
 149                               struct servent *__restrict __result_buf,
 150                               char *__restrict __buf, size_t __buflen,
 151                               struct servent **__restrict __result)
 152      attribute_hidden;
 153 extern int __old_getservbyport_r (int __port,
 154                                   const char *__restrict __proto,
 155                                   struct servent *__restrict __result_buf,
 156                                   char *__restrict __buf, size_t __buflen,
 157                                   struct servent **__restrict __result);
 158
 159 extern int __getprotoent_r (struct protoent *__restrict __result_buf,
 160                             char *__restrict __buf, size_t __buflen,
 161                             struct protoent **__restrict __result)
 162      attribute_hidden;
 163 extern int __old_getprotoent_r (struct protoent *__restrict __result_buf,
 164                                 char *__restrict __buf, size_t __buflen,
 165                                 struct protoent **__restrict __result);
 166
 167 extern int __getprotobyname_r (const char *__restrict __name,
 168                                struct protoent *__restrict __result_buf,
 169                                char *__restrict __buf, size_t __buflen,
 170                                struct protoent **__restrict __result)
 171      attribute_hidden;
 172 extern int __old_getprotobyname_r (const char *__restrict __name,
 173                                    struct protoent *__restrict __result_buf,
 174                                    char *__restrict __buf, size_t __buflen,
 175                                    struct protoent **__restrict __result);
 176
 177 extern int __getprotobynumber_r (int __proto,
 178                                  struct protoent *__restrict __res_buf,
 179                                  char *__restrict __buf, size_t __buflen,
 180                                  struct protoent **__restrict __result)
 181      attribute_hidden;
 182 extern int __old_getprotobynumber_r (int __proto,
 183                                      struct protoent *__restrict __res_buf,
 184                                      char *__restrict __buf, size_t __buflen,
 185                                      struct protoent **__restrict __result);
 186
 187 extern int __getnetgrent_r (char **__restrict __hostp,
 188                             char **__restrict __userp,
 189                             char **__restrict __domainp,
 190                             char *__restrict __buffer, size_t __buflen)
 191      attribute_hidden;
 192
 193 extern int ruserpass (const char *host, const char **aname,
 194                       const char **apass);
 195 libc_hidden_proto (ruserpass)
 196
 197 # if __TIMESIZE == 64
 198 #  define __gai_suspend_time64 __gai_suspend
 199 # else
 200 extern int __gai_suspend_time64 (const struct gaicb *const list[], int ent,
 201                                  const struct __timespec64 *timeout);
 202 #  if PTHREAD_IN_LIBC
 203 libc_hidden_proto (__gai_suspend_time64)
 204 #  else
 205 libanl_hidden_proto (__gai_suspend_time64)
 206 #  endif
 207 # endif
 208
 209 /* The following definition has been removed from the public header
 210    since we don't want people to use them.  */
 211
 212 #define AI_DEFAULT    (AI_V4MAPPED | AI_ADDRCONFIG)
 213
 214 #include <nss/netgroup.h>
 215
 216 extern enum nss_status _nss_netgroup_parseline (char **cursor,
 217                                                 struct __netgrent *result,
 218                                                 char *buffer, size_t buflen,
 219                                                 int *errnop);
 220 libc_hidden_proto (_nss_netgroup_parseline)
 221
 222 #define DECLARE_NSS_PROTOTYPES(service)                                       \
 223 extern enum nss_status _nss_ ## service ## _setprotoent (int);                \
 224 extern enum nss_status _nss_ ## service ## _endprotoent (void);               \
 225 extern enum nss_status _nss_ ## service ## _getprotoent_r                     \
 226                        (struct protoent *proto, char *buffer, size_t buflen,  \
 227                         int *errnop);                                         \
 228 extern enum nss_status _nss_ ## service ## _getprotobyname_r                  \
 229                        (const char *name, struct protoent *proto,             \
 230                         char *buffer, size_t buflen, int *errnop);            \
 231 extern enum nss_status _nss_ ## service ## _getprotobynumber_r                \
 232                        (int number, struct protoent *proto,                   \
 233                         char *buffer, size_t buflen, int *errnop);            \
 234 extern enum nss_status _nss_ ## service ## _sethostent (int);                 \
 235 extern enum nss_status _nss_ ## service ## _endhostent (void);                \
 236 extern enum nss_status _nss_ ## service ## _gethostent_r                      \
 237                        (struct hostent *host, char *buffer, size_t buflen,    \
 238                         int *errnop, int *h_errnop);                          \
 239 extern enum nss_status _nss_ ## service ## _gethostbyname2_r                  \
 240                        (const char *name, int af, struct hostent *host,       \
 241                         char *buffer, size_t buflen, int *errnop,             \
 242                         int *h_errnop);                                       \
 243 extern enum nss_status _nss_ ## service ## _gethostbyname_r                   \
 244                        (const char *name, struct hostent *host, char *buffer, \
 245                         size_t buflen, int *errnop, int *h_errnop);           \
 246 extern enum nss_status _nss_ ## service ## _gethostbyaddr_r                   \
 247                        (const void *addr, socklen_t addrlen, int af,          \
 248                         struct hostent *host, char *buffer, size_t buflen,    \
 249                         int *errnop, int *h_errnop);                          \
 250 extern enum nss_status _nss_ ## service ## _setservent (int);                 \
 251 extern enum nss_status _nss_ ## service ## _endservent (void);                \
 252 extern enum nss_status _nss_ ## service ## _getservent_r                      \
 253                        (struct servent *serv, char *buffer, size_t buflen,    \
 254                         int *errnop);                                         \
 255 extern enum nss_status _nss_ ## service ## _getservbyname_r                   \
 256                        (const char *name, const char *protocol,               \
 257                         struct servent *serv, char *buffer, size_t buflen,    \
 258                         int *errnop);                                         \
 259 extern enum nss_status _nss_ ## service ## _getservbyport_r                   \
 260                        (int port, const char *protocol, struct servent *serv, \
 261                         char *buffer, size_t buflen, int *errnop);            \
 262 extern enum nss_status _nss_ ## service ## _setnetgrent                       \
 263                        (const char *group, struct __netgrent *result);        \
 264 extern enum nss_status _nss_ ## service ## _endnetgrent                       \
 265                        (struct __netgrent *result);                           \
 266 extern enum nss_status _nss_ ## service ## _getnetgrent_r                     \
 267                        (struct __netgrent *result, char *buffer,              \
 268                         size_t buflen, int *errnop);                          \
 269 extern enum nss_status _nss_ ## service ## _setnetent (int stayopen);         \
 270 extern enum nss_status _nss_ ## service ## _endnetent (void);                 \
 271 extern enum nss_status _nss_ ## service ## _getnetent_r                       \
 272                         (struct netent *net, char *buffer, size_t buflen,     \
 273                          int *errnop, int *herrnop);                          \
 274 extern enum nss_status _nss_ ## service ## _getnetbyname_r                    \
 275                         (const char *name, struct netent *net, char *buffer,  \
 276                          size_t buflen, int *errnop, int *herrnop);           \
 277 extern enum nss_status _nss_ ## service ## _getnetbyaddr_r                    \
 278                        (uint32_t addr, int type, struct netent *net,          \
 279                         char *buffer, size_t buflen, int *errnop,             \
 280                         int *herrnop);                                        \
 281 extern enum nss_status _nss_ ## service ## _endspent (void);
 282
 283 DECLARE_NSS_PROTOTYPES (compat)
 284 DECLARE_NSS_PROTOTYPES (dns)
 285 DECLARE_NSS_PROTOTYPES (files)
 286 DECLARE_NSS_PROTOTYPES (hesiod)
 287
 288 #undef DECLARE_NSS_PROTOTYPES
 289
 290 #endif
 291
 292 #endif /* !_NETDB_H */