Commit | Line | Data |
---|---|---|
326b05e3 | 1 | /* win32sck.c |
68dc0745 | 2 | * |
3 | * (c) 1995 Microsoft Corporation. All rights reserved. | |
4 | * Developed by hip communications inc., http://info.hip.com/info/ | |
5 | * Portions (c) 1993 Intergraph Corporation. All rights reserved. | |
6 | * | |
7 | * You may distribute under the terms of either the GNU General Public | |
8 | * License or the Artistic License, as specified in the README file. | |
9 | */ | |
0a753a76 | 10 | |
390b85e7 | 11 | #define WIN32IO_IS_STDIO |
55d25626 | 12 | #define WIN32SCK_IS_STDSCK |
0a753a76 | 13 | #define WIN32_LEAN_AND_MEAN |
a835ef8a NIS |
14 | #ifdef __GNUC__ |
15 | #define Win32_Winsock | |
ac4c12e7 GS |
16 | # ifdef __cplusplus |
17 | #undef __attribute__ /* seems broken in 2.8.0 */ | |
18 | #define __attribute__(p) | |
19 | # endif | |
a835ef8a | 20 | #endif |
390b85e7 | 21 | #include <windows.h> |
0a753a76 | 22 | #include "EXTERN.h" |
23 | #include "perl.h" | |
c69f6586 GS |
24 | |
25 | #if defined(PERL_OBJECT) | |
26 | #define NO_XSLOCKS | |
27 | extern CPerlObj* pPerl; | |
28 | #include "XSUB.h" | |
29 | #endif | |
30 | ||
0a753a76 | 31 | #include <sys/socket.h> |
32 | #include <fcntl.h> | |
33 | #include <sys/stat.h> | |
34 | #include <assert.h> | |
390b85e7 | 35 | #include <io.h> |
0a753a76 | 36 | |
68dc0745 | 37 | /* thanks to Beverly Brown (beverly@datacube.com) */ |
326b05e3 GS |
38 | #ifdef USE_SOCKETS_AS_HANDLES |
39 | # define OPEN_SOCKET(x) _open_osfhandle(x,O_RDWR|O_BINARY) | |
40 | # define TO_SOCKET(x) _get_osfhandle(x) | |
0a753a76 | 41 | #else |
0a753a76 | 42 | # define OPEN_SOCKET(x) (x) |
43 | # define TO_SOCKET(x) (x) | |
68dc0745 | 44 | #endif /* USE_SOCKETS_AS_HANDLES */ |
0a753a76 | 45 | |
326b05e3 GS |
46 | #define StartSockets() \ |
47 | STMT_START { \ | |
48 | if (!wsock_started) \ | |
49 | start_sockets(); \ | |
50 | } STMT_END | |
51 | ||
52 | #define EndSockets() \ | |
53 | STMT_START { \ | |
54 | if (wsock_started) \ | |
55 | WSACleanup(); \ | |
56 | } STMT_END | |
57 | ||
58 | #define SOCKET_TEST(x, y) \ | |
59 | STMT_START { \ | |
60 | StartSockets(); \ | |
61 | if((x) == (y)) \ | |
62 | errno = WSAGetLastError(); \ | |
63 | } STMT_END | |
64 | ||
65 | #define SOCKET_TEST_ERROR(x) SOCKET_TEST(x, SOCKET_ERROR) | |
66 | ||
137443ea | 67 | static struct servent* win32_savecopyservent(struct servent*d, |
68 | struct servent*s, | |
69 | const char *proto); | |
0a753a76 | 70 | |
c53bd28a NIS |
71 | #ifdef USE_THREADS |
72 | #ifdef USE_DECLSPEC_THREAD | |
0a753a76 | 73 | __declspec(thread) struct servent myservent; |
c53bd28a NIS |
74 | #else |
75 | #define myservent (thr->i.Wservent) | |
76 | #endif | |
77 | #else | |
78 | static struct servent myservent; | |
79 | #endif | |
80 | ||
326b05e3 | 81 | static int wsock_started = 0; |
68dc0745 | 82 | |
83 | void | |
326b05e3 | 84 | start_sockets(void) |
68dc0745 | 85 | { |
86 | unsigned short version; | |
87 | WSADATA retdata; | |
88 | int ret; | |
89 | int iSockOpt = SO_SYNCHRONOUS_NONALERT; | |
90 | ||
68dc0745 | 91 | /* |
92 | * initalize the winsock interface and insure that it is | |
93 | * cleaned up at exit. | |
94 | */ | |
95 | version = 0x101; | |
326b05e3 GS |
96 | if(ret = WSAStartup(version, &retdata)) |
97 | croak("Unable to locate winsock library!\n"); | |
68dc0745 | 98 | if(retdata.wVersion != version) |
326b05e3 | 99 | croak("Could not find version 1.1 of winsock dll\n"); |
68dc0745 | 100 | |
101 | /* atexit((void (*)(void)) EndSockets); */ | |
0a753a76 | 102 | |
103 | #ifdef USE_SOCKETS_AS_HANDLES | |
68dc0745 | 104 | /* |
105 | * Enable the use of sockets as filehandles | |
106 | */ | |
326b05e3 | 107 | setsockopt(INVALID_SOCKET, SOL_SOCKET, SO_OPENTYPE, |
68dc0745 | 108 | (char *)&iSockOpt, sizeof(iSockOpt)); |
109 | #endif /* USE_SOCKETS_AS_HANDLES */ | |
326b05e3 | 110 | wsock_started = 1; |
0a753a76 | 111 | } |
112 | ||
113 | ||
114 | #ifndef USE_SOCKETS_AS_HANDLES | |
f3986ebb | 115 | #undef fdopen |
68dc0745 | 116 | FILE * |
f3986ebb | 117 | my_fdopen(int fd, char *mode) |
0a753a76 | 118 | { |
68dc0745 | 119 | FILE *fp; |
120 | char sockbuf[256]; | |
121 | int optlen = sizeof(sockbuf); | |
122 | int retval; | |
0a753a76 | 123 | |
326b05e3 | 124 | if (!wsock_started) |
fb73857a | 125 | return(fdopen(fd, mode)); |
0a753a76 | 126 | |
326b05e3 GS |
127 | retval = getsockopt((SOCKET)fd, SOL_SOCKET, SO_TYPE, sockbuf, &optlen); |
128 | if(retval == SOCKET_ERROR && WSAGetLastError() == WSAENOTSOCK) { | |
fb73857a | 129 | return(fdopen(fd, mode)); |
68dc0745 | 130 | } |
0a753a76 | 131 | |
68dc0745 | 132 | /* |
133 | * If we get here, then fd is actually a socket. | |
134 | */ | |
fc36a67e | 135 | Newz(1310, fp, 1, FILE); |
68dc0745 | 136 | if(fp == NULL) { |
137 | errno = ENOMEM; | |
138 | return NULL; | |
139 | } | |
0a753a76 | 140 | |
68dc0745 | 141 | fp->_file = fd; |
142 | if(*mode == 'r') | |
143 | fp->_flag = _IOREAD; | |
144 | else | |
145 | fp->_flag = _IOWRT; | |
146 | ||
147 | return fp; | |
0a753a76 | 148 | } |
68dc0745 | 149 | #endif /* USE_SOCKETS_AS_HANDLES */ |
0a753a76 | 150 | |
151 | ||
68dc0745 | 152 | u_long |
153 | win32_htonl(u_long hostlong) | |
0a753a76 | 154 | { |
326b05e3 GS |
155 | StartSockets(); |
156 | return htonl(hostlong); | |
0a753a76 | 157 | } |
158 | ||
68dc0745 | 159 | u_short |
160 | win32_htons(u_short hostshort) | |
0a753a76 | 161 | { |
326b05e3 GS |
162 | StartSockets(); |
163 | return htons(hostshort); | |
0a753a76 | 164 | } |
165 | ||
68dc0745 | 166 | u_long |
167 | win32_ntohl(u_long netlong) | |
0a753a76 | 168 | { |
326b05e3 GS |
169 | StartSockets(); |
170 | return ntohl(netlong); | |
0a753a76 | 171 | } |
172 | ||
68dc0745 | 173 | u_short |
174 | win32_ntohs(u_short netshort) | |
0a753a76 | 175 | { |
326b05e3 GS |
176 | StartSockets(); |
177 | return ntohs(netshort); | |
0a753a76 | 178 | } |
179 | ||
180 | ||
0a753a76 | 181 | |
68dc0745 | 182 | SOCKET |
183 | win32_accept(SOCKET s, struct sockaddr *addr, int *addrlen) | |
0a753a76 | 184 | { |
68dc0745 | 185 | SOCKET r; |
0a753a76 | 186 | |
326b05e3 | 187 | SOCKET_TEST((r = accept(TO_SOCKET(s), addr, addrlen)), INVALID_SOCKET); |
68dc0745 | 188 | return OPEN_SOCKET(r); |
0a753a76 | 189 | } |
190 | ||
68dc0745 | 191 | int |
192 | win32_bind(SOCKET s, const struct sockaddr *addr, int addrlen) | |
0a753a76 | 193 | { |
68dc0745 | 194 | int r; |
0a753a76 | 195 | |
326b05e3 | 196 | SOCKET_TEST_ERROR(r = bind(TO_SOCKET(s), addr, addrlen)); |
68dc0745 | 197 | return r; |
0a753a76 | 198 | } |
199 | ||
68dc0745 | 200 | int |
201 | win32_connect(SOCKET s, const struct sockaddr *addr, int addrlen) | |
0a753a76 | 202 | { |
68dc0745 | 203 | int r; |
0a753a76 | 204 | |
326b05e3 | 205 | SOCKET_TEST_ERROR(r = connect(TO_SOCKET(s), addr, addrlen)); |
68dc0745 | 206 | return r; |
0a753a76 | 207 | } |
208 | ||
209 | ||
68dc0745 | 210 | int |
211 | win32_getpeername(SOCKET s, struct sockaddr *addr, int *addrlen) | |
0a753a76 | 212 | { |
68dc0745 | 213 | int r; |
0a753a76 | 214 | |
326b05e3 | 215 | SOCKET_TEST_ERROR(r = getpeername(TO_SOCKET(s), addr, addrlen)); |
68dc0745 | 216 | return r; |
0a753a76 | 217 | } |
218 | ||
68dc0745 | 219 | int |
220 | win32_getsockname(SOCKET s, struct sockaddr *addr, int *addrlen) | |
0a753a76 | 221 | { |
68dc0745 | 222 | int r; |
0a753a76 | 223 | |
326b05e3 | 224 | SOCKET_TEST_ERROR(r = getsockname(TO_SOCKET(s), addr, addrlen)); |
68dc0745 | 225 | return r; |
0a753a76 | 226 | } |
227 | ||
68dc0745 | 228 | int |
229 | win32_getsockopt(SOCKET s, int level, int optname, char *optval, int *optlen) | |
0a753a76 | 230 | { |
68dc0745 | 231 | int r; |
0a753a76 | 232 | |
326b05e3 | 233 | SOCKET_TEST_ERROR(r = getsockopt(TO_SOCKET(s), level, optname, optval, optlen)); |
68dc0745 | 234 | return r; |
0a753a76 | 235 | } |
236 | ||
2d7a9237 | 237 | int |
68dc0745 | 238 | win32_ioctlsocket(SOCKET s, long cmd, u_long *argp) |
0a753a76 | 239 | { |
68dc0745 | 240 | int r; |
0a753a76 | 241 | |
326b05e3 | 242 | SOCKET_TEST_ERROR(r = ioctlsocket(TO_SOCKET(s), cmd, argp)); |
68dc0745 | 243 | return r; |
0a753a76 | 244 | } |
245 | ||
68dc0745 | 246 | int |
247 | win32_listen(SOCKET s, int backlog) | |
0a753a76 | 248 | { |
68dc0745 | 249 | int r; |
0a753a76 | 250 | |
326b05e3 | 251 | SOCKET_TEST_ERROR(r = listen(TO_SOCKET(s), backlog)); |
68dc0745 | 252 | return r; |
0a753a76 | 253 | } |
254 | ||
68dc0745 | 255 | int |
256 | win32_recv(SOCKET s, char *buf, int len, int flags) | |
0a753a76 | 257 | { |
68dc0745 | 258 | int r; |
0a753a76 | 259 | |
326b05e3 | 260 | SOCKET_TEST_ERROR(r = recv(TO_SOCKET(s), buf, len, flags)); |
68dc0745 | 261 | return r; |
0a753a76 | 262 | } |
263 | ||
68dc0745 | 264 | int |
265 | win32_recvfrom(SOCKET s, char *buf, int len, int flags, struct sockaddr *from, int *fromlen) | |
0a753a76 | 266 | { |
68dc0745 | 267 | int r; |
0a753a76 | 268 | |
326b05e3 | 269 | SOCKET_TEST_ERROR(r = recvfrom(TO_SOCKET(s), buf, len, flags, from, fromlen)); |
68dc0745 | 270 | return r; |
0a753a76 | 271 | } |
272 | ||
68dc0745 | 273 | /* select contributed by Vincent R. Slyngstad (vrs@ibeam.intel.com) */ |
274 | int | |
55d25626 | 275 | win32_select(int nfds, Perl_fd_set* rd, Perl_fd_set* wr, Perl_fd_set* ex, const struct timeval* timeout) |
0a753a76 | 276 | { |
55d25626 GS |
277 | int r; |
278 | #ifdef USE_SOCKETS_AS_HANDLES | |
279 | Perl_fd_set dummy; | |
68dc0745 | 280 | int i, fd, bit, offset; |
55d25626 | 281 | FD_SET nrd, nwr, nex, *prd, *pwr, *pex; |
0a753a76 | 282 | |
7e3be867 GS |
283 | /* winsock seems incapable of dealing with all three null fd_sets, |
284 | * so do the (millisecond) sleep as a special case | |
285 | */ | |
286 | if (!(rd || wr || ex)) { | |
287 | Sleep(timeout->tv_sec * 1000 + | |
288 | timeout->tv_usec / 1000); /* do the best we can */ | |
289 | return 0; | |
290 | } | |
f2bb5751 | 291 | StartSockets(); |
55d25626 | 292 | PERL_FD_ZERO(&dummy); |
68dc0745 | 293 | if (!rd) |
294 | rd = &dummy, prd = NULL; | |
295 | else | |
296 | prd = &nrd; | |
297 | if (!wr) | |
298 | wr = &dummy, pwr = NULL; | |
299 | else | |
300 | pwr = &nwr; | |
301 | if (!ex) | |
302 | ex = &dummy, pex = NULL; | |
303 | else | |
304 | pex = &nex; | |
0a753a76 | 305 | |
68dc0745 | 306 | FD_ZERO(&nrd); |
307 | FD_ZERO(&nwr); | |
308 | FD_ZERO(&nex); | |
309 | for (i = 0; i < nfds; i++) { | |
310 | fd = TO_SOCKET(i); | |
55d25626 | 311 | if (PERL_FD_ISSET(i,rd)) |
68dc0745 | 312 | FD_SET(fd, &nrd); |
55d25626 | 313 | if (PERL_FD_ISSET(i,wr)) |
68dc0745 | 314 | FD_SET(fd, &nwr); |
55d25626 | 315 | if (PERL_FD_ISSET(i,ex)) |
68dc0745 | 316 | FD_SET(fd, &nex); |
317 | } | |
318 | ||
326b05e3 | 319 | SOCKET_TEST_ERROR(r = select(nfds, prd, pwr, pex, timeout)); |
0a753a76 | 320 | |
68dc0745 | 321 | for (i = 0; i < nfds; i++) { |
322 | fd = TO_SOCKET(i); | |
55d25626 GS |
323 | if (PERL_FD_ISSET(i,rd) && !FD_ISSET(fd, &nrd)) |
324 | PERL_FD_CLR(i,rd); | |
325 | if (PERL_FD_ISSET(i,wr) && !FD_ISSET(fd, &nwr)) | |
326 | PERL_FD_CLR(i,wr); | |
327 | if (PERL_FD_ISSET(i,ex) && !FD_ISSET(fd, &nex)) | |
328 | PERL_FD_CLR(i,ex); | |
68dc0745 | 329 | } |
55d25626 GS |
330 | #else |
331 | SOCKET_TEST_ERROR(r = select(nfds, rd, wr, ex, timeout)); | |
332 | #endif | |
68dc0745 | 333 | return r; |
0a753a76 | 334 | } |
335 | ||
68dc0745 | 336 | int |
337 | win32_send(SOCKET s, const char *buf, int len, int flags) | |
0a753a76 | 338 | { |
68dc0745 | 339 | int r; |
0a753a76 | 340 | |
326b05e3 | 341 | SOCKET_TEST_ERROR(r = send(TO_SOCKET(s), buf, len, flags)); |
68dc0745 | 342 | return r; |
0a753a76 | 343 | } |
344 | ||
68dc0745 | 345 | int |
346 | win32_sendto(SOCKET s, const char *buf, int len, int flags, | |
347 | const struct sockaddr *to, int tolen) | |
0a753a76 | 348 | { |
68dc0745 | 349 | int r; |
0a753a76 | 350 | |
326b05e3 | 351 | SOCKET_TEST_ERROR(r = sendto(TO_SOCKET(s), buf, len, flags, to, tolen)); |
68dc0745 | 352 | return r; |
0a753a76 | 353 | } |
354 | ||
68dc0745 | 355 | int |
356 | win32_setsockopt(SOCKET s, int level, int optname, const char *optval, int optlen) | |
0a753a76 | 357 | { |
68dc0745 | 358 | int r; |
0a753a76 | 359 | |
326b05e3 | 360 | SOCKET_TEST_ERROR(r = setsockopt(TO_SOCKET(s), level, optname, optval, optlen)); |
68dc0745 | 361 | return r; |
0a753a76 | 362 | } |
363 | ||
68dc0745 | 364 | int |
365 | win32_shutdown(SOCKET s, int how) | |
0a753a76 | 366 | { |
68dc0745 | 367 | int r; |
0a753a76 | 368 | |
326b05e3 | 369 | SOCKET_TEST_ERROR(r = shutdown(TO_SOCKET(s), how)); |
68dc0745 | 370 | return r; |
0a753a76 | 371 | } |
372 | ||
3a25acb4 GS |
373 | int |
374 | win32_closesocket(SOCKET s) | |
375 | { | |
376 | int r; | |
377 | ||
378 | SOCKET_TEST_ERROR(r = closesocket(TO_SOCKET(s))); | |
379 | return r; | |
380 | } | |
381 | ||
68dc0745 | 382 | SOCKET |
383 | win32_socket(int af, int type, int protocol) | |
0a753a76 | 384 | { |
68dc0745 | 385 | SOCKET s; |
0a753a76 | 386 | |
387 | #ifndef USE_SOCKETS_AS_HANDLES | |
326b05e3 | 388 | SOCKET_TEST(s = socket(af, type, protocol), INVALID_SOCKET); |
0a753a76 | 389 | #else |
3a25acb4 | 390 | StartSockets(); |
326b05e3 GS |
391 | if((s = socket(af, type, protocol)) == INVALID_SOCKET) |
392 | errno = WSAGetLastError(); | |
68dc0745 | 393 | else |
394 | s = OPEN_SOCKET(s); | |
395 | #endif /* USE_SOCKETS_AS_HANDLES */ | |
0a753a76 | 396 | |
68dc0745 | 397 | return s; |
0a753a76 | 398 | } |
399 | ||
fb73857a | 400 | #undef fclose |
401 | int | |
402 | my_fclose (FILE *pf) | |
403 | { | |
326b05e3 GS |
404 | int osf, retval; |
405 | if (!wsock_started) /* No WinSock? */ | |
406 | return(fclose(pf)); /* Then not a socket. */ | |
407 | osf = TO_SOCKET(fileno(pf));/* Get it now before it's gone! */ | |
408 | retval = fclose(pf); /* Must fclose() before closesocket() */ | |
409 | if (osf != -1 | |
410 | && closesocket(osf) == SOCKET_ERROR | |
411 | && WSAGetLastError() != WSAENOTSOCK) | |
412 | { | |
413 | return EOF; | |
414 | } | |
415 | return retval; | |
fb73857a | 416 | } |
417 | ||
68dc0745 | 418 | struct hostent * |
419 | win32_gethostbyaddr(const char *addr, int len, int type) | |
0a753a76 | 420 | { |
68dc0745 | 421 | struct hostent *r; |
0a753a76 | 422 | |
326b05e3 | 423 | SOCKET_TEST(r = gethostbyaddr(addr, len, type), NULL); |
68dc0745 | 424 | return r; |
0a753a76 | 425 | } |
426 | ||
68dc0745 | 427 | struct hostent * |
428 | win32_gethostbyname(const char *name) | |
0a753a76 | 429 | { |
68dc0745 | 430 | struct hostent *r; |
0a753a76 | 431 | |
326b05e3 | 432 | SOCKET_TEST(r = gethostbyname(name), NULL); |
68dc0745 | 433 | return r; |
0a753a76 | 434 | } |
435 | ||
68dc0745 | 436 | int |
437 | win32_gethostname(char *name, int len) | |
0a753a76 | 438 | { |
68dc0745 | 439 | int r; |
0a753a76 | 440 | |
326b05e3 | 441 | SOCKET_TEST_ERROR(r = gethostname(name, len)); |
68dc0745 | 442 | return r; |
0a753a76 | 443 | } |
444 | ||
68dc0745 | 445 | struct protoent * |
446 | win32_getprotobyname(const char *name) | |
0a753a76 | 447 | { |
68dc0745 | 448 | struct protoent *r; |
0a753a76 | 449 | |
326b05e3 | 450 | SOCKET_TEST(r = getprotobyname(name), NULL); |
68dc0745 | 451 | return r; |
0a753a76 | 452 | } |
453 | ||
68dc0745 | 454 | struct protoent * |
455 | win32_getprotobynumber(int num) | |
0a753a76 | 456 | { |
68dc0745 | 457 | struct protoent *r; |
0a753a76 | 458 | |
326b05e3 | 459 | SOCKET_TEST(r = getprotobynumber(num), NULL); |
68dc0745 | 460 | return r; |
0a753a76 | 461 | } |
462 | ||
68dc0745 | 463 | struct servent * |
464 | win32_getservbyname(const char *name, const char *proto) | |
0a753a76 | 465 | { |
68dc0745 | 466 | struct servent *r; |
c53bd28a NIS |
467 | dTHR; |
468 | ||
326b05e3 | 469 | SOCKET_TEST(r = getservbyname(name, proto), NULL); |
68dc0745 | 470 | if (r) { |
471 | r = win32_savecopyservent(&myservent, r, proto); | |
472 | } | |
473 | return r; | |
0a753a76 | 474 | } |
475 | ||
68dc0745 | 476 | struct servent * |
477 | win32_getservbyport(int port, const char *proto) | |
0a753a76 | 478 | { |
68dc0745 | 479 | struct servent *r; |
c53bd28a | 480 | dTHR; |
0a753a76 | 481 | |
326b05e3 | 482 | SOCKET_TEST(r = getservbyport(port, proto), NULL); |
68dc0745 | 483 | if (r) { |
484 | r = win32_savecopyservent(&myservent, r, proto); | |
485 | } | |
486 | return r; | |
0a753a76 | 487 | } |
488 | ||
f998180f GS |
489 | int |
490 | win32_ioctl(int i, unsigned int u, char *data) | |
491 | { | |
492 | u_long argp = (u_long)data; | |
493 | int retval; | |
494 | ||
495 | if (!wsock_started) { | |
496 | croak("ioctl implemented only on sockets"); | |
497 | /* NOTREACHED */ | |
498 | } | |
499 | ||
500 | retval = ioctlsocket(TO_SOCKET(i), (long)u, &argp); | |
501 | if (retval == SOCKET_ERROR) { | |
502 | if (WSAGetLastError() == WSAENOTSOCK) { | |
503 | croak("ioctl implemented only on sockets"); | |
504 | /* NOTREACHED */ | |
505 | } | |
506 | errno = WSAGetLastError(); | |
507 | } | |
508 | return retval; | |
509 | } | |
510 | ||
68dc0745 | 511 | char FAR * |
512 | win32_inet_ntoa(struct in_addr in) | |
0a753a76 | 513 | { |
326b05e3 GS |
514 | StartSockets(); |
515 | return inet_ntoa(in); | |
0a753a76 | 516 | } |
517 | ||
68dc0745 | 518 | unsigned long |
519 | win32_inet_addr(const char FAR *cp) | |
0a753a76 | 520 | { |
326b05e3 GS |
521 | StartSockets(); |
522 | return inet_addr(cp); | |
0a753a76 | 523 | } |
68dc0745 | 524 | |
525 | /* | |
526 | * Networking stubs | |
527 | */ | |
0a753a76 | 528 | |
68dc0745 | 529 | void |
530 | win32_endhostent() | |
0a753a76 | 531 | { |
326b05e3 | 532 | croak("endhostent not implemented!\n"); |
0a753a76 | 533 | } |
534 | ||
68dc0745 | 535 | void |
536 | win32_endnetent() | |
0a753a76 | 537 | { |
326b05e3 | 538 | croak("endnetent not implemented!\n"); |
0a753a76 | 539 | } |
540 | ||
68dc0745 | 541 | void |
542 | win32_endprotoent() | |
0a753a76 | 543 | { |
326b05e3 | 544 | croak("endprotoent not implemented!\n"); |
0a753a76 | 545 | } |
546 | ||
68dc0745 | 547 | void |
548 | win32_endservent() | |
0a753a76 | 549 | { |
326b05e3 | 550 | croak("endservent not implemented!\n"); |
0a753a76 | 551 | } |
552 | ||
553 | ||
68dc0745 | 554 | struct netent * |
555 | win32_getnetent(void) | |
0a753a76 | 556 | { |
326b05e3 | 557 | croak("getnetent not implemented!\n"); |
68dc0745 | 558 | return (struct netent *) NULL; |
0a753a76 | 559 | } |
560 | ||
68dc0745 | 561 | struct netent * |
562 | win32_getnetbyname(char *name) | |
0a753a76 | 563 | { |
326b05e3 | 564 | croak("getnetbyname not implemented!\n"); |
68dc0745 | 565 | return (struct netent *)NULL; |
0a753a76 | 566 | } |
567 | ||
68dc0745 | 568 | struct netent * |
569 | win32_getnetbyaddr(long net, int type) | |
0a753a76 | 570 | { |
326b05e3 | 571 | croak("getnetbyaddr not implemented!\n"); |
68dc0745 | 572 | return (struct netent *)NULL; |
0a753a76 | 573 | } |
574 | ||
68dc0745 | 575 | struct protoent * |
576 | win32_getprotoent(void) | |
0a753a76 | 577 | { |
326b05e3 | 578 | croak("getprotoent not implemented!\n"); |
68dc0745 | 579 | return (struct protoent *) NULL; |
0a753a76 | 580 | } |
581 | ||
68dc0745 | 582 | struct servent * |
583 | win32_getservent(void) | |
0a753a76 | 584 | { |
326b05e3 | 585 | croak("getservent not implemented!\n"); |
68dc0745 | 586 | return (struct servent *) NULL; |
0a753a76 | 587 | } |
588 | ||
68dc0745 | 589 | void |
590 | win32_sethostent(int stayopen) | |
0a753a76 | 591 | { |
326b05e3 | 592 | croak("sethostent not implemented!\n"); |
0a753a76 | 593 | } |
594 | ||
595 | ||
68dc0745 | 596 | void |
597 | win32_setnetent(int stayopen) | |
0a753a76 | 598 | { |
326b05e3 | 599 | croak("setnetent not implemented!\n"); |
0a753a76 | 600 | } |
601 | ||
602 | ||
68dc0745 | 603 | void |
604 | win32_setprotoent(int stayopen) | |
0a753a76 | 605 | { |
326b05e3 | 606 | croak("setprotoent not implemented!\n"); |
0a753a76 | 607 | } |
608 | ||
609 | ||
68dc0745 | 610 | void |
611 | win32_setservent(int stayopen) | |
0a753a76 | 612 | { |
326b05e3 | 613 | croak("setservent not implemented!\n"); |
0a753a76 | 614 | } |
615 | ||
137443ea | 616 | static struct servent* |
617 | win32_savecopyservent(struct servent*d, struct servent*s, const char *proto) | |
618 | { | |
619 | d->s_name = s->s_name; | |
620 | d->s_aliases = s->s_aliases; | |
621 | d->s_port = s->s_port; | |
0af56dfe | 622 | #ifndef __BORLANDC__ /* Buggy on Win95 and WinNT-with-Borland-WSOCK */ |
137443ea | 623 | if (!IsWin95() && s->s_proto && strlen(s->s_proto)) |
624 | d->s_proto = s->s_proto; | |
0af56dfe GS |
625 | else |
626 | #endif | |
c69f6586 | 627 | if (proto && strlen(proto)) |
137443ea | 628 | d->s_proto = (char *)proto; |
629 | else | |
630 | d->s_proto = "tcp"; | |
631 | ||
632 | return d; | |
633 | } | |
634 | ||
0a753a76 | 635 |