Commit | Line | Data |
---|---|---|
a0d0e21e LW |
1 | #include "EXTERN.h" |
2 | #include "perl.h" | |
3 | #include "XSUB.h" | |
4 | ||
8e07c86e AD |
5 | #ifndef VMS |
6 | # ifdef I_SYS_TYPES | |
7 | # include <sys/types.h> | |
8 | # endif | |
a0d0e21e | 9 | #include <sys/socket.h> |
1d84e8df JH |
10 | #ifdef MPE |
11 | # define PF_INET AF_INET | |
12 | # define PF_UNIX AF_UNIX | |
13 | # define SOCK_RAW 3 | |
14 | #endif | |
25f94b33 | 15 | #ifdef I_SYS_UN |
4633a7c4 | 16 | #include <sys/un.h> |
25f94b33 | 17 | #endif |
8e07c86e AD |
18 | # ifdef I_NETINET_IN |
19 | # include <netinet/in.h> | |
20 | # endif | |
21 | #include <netdb.h> | |
a3f9223b GS |
22 | #ifdef I_ARPA_INET |
23 | # include <arpa/inet.h> | |
24 | #endif | |
8e07c86e AD |
25 | #else |
26 | #include "sockadapt.h" | |
27 | #endif | |
a0d0e21e | 28 | |
1494e794 JP |
29 | #include <netinet/tcp.h> |
30 | ||
6b1016b5 JH |
31 | #ifdef I_SYSUIO |
32 | # include <sys/uio.h> | |
33 | #endif | |
34 | ||
a0d0e21e LW |
35 | #ifndef AF_NBS |
36 | #undef PF_NBS | |
37 | #endif | |
38 | ||
39 | #ifndef AF_X25 | |
40 | #undef PF_X25 | |
41 | #endif | |
42 | ||
8e07c86e AD |
43 | #ifndef INADDR_NONE |
44 | #define INADDR_NONE 0xffffffff | |
45 | #endif /* INADDR_NONE */ | |
7e1af8bc | 46 | #ifndef INADDR_BROADCAST |
47 | #define INADDR_BROADCAST 0xffffffff | |
48 | #endif /* INADDR_BROADCAST */ | |
8e07c86e AD |
49 | #ifndef INADDR_LOOPBACK |
50 | #define INADDR_LOOPBACK 0x7F000001 | |
51 | #endif /* INADDR_LOOPBACK */ | |
52 | ||
7e1af8bc | 53 | #ifndef HAS_INET_ATON |
54 | ||
55 | /* | |
56 | * Check whether "cp" is a valid ascii representation | |
57 | * of an Internet address and convert to a binary address. | |
58 | * Returns 1 if the address is valid, 0 if not. | |
59 | * This replaces inet_addr, the return value from which | |
60 | * cannot distinguish between failure and a local broadcast address. | |
61 | */ | |
62 | static int | |
f0f333f4 | 63 | my_inet_aton(register const char *cp, struct in_addr *addr) |
7e1af8bc | 64 | { |
0caed002 | 65 | register U32 val; |
7e1af8bc | 66 | register int base; |
67 | register char c; | |
68 | int nparts; | |
69 | const char *s; | |
70 | unsigned int parts[4]; | |
71 | register unsigned int *pp = parts; | |
72 | ||
0caed002 CS |
73 | if (!cp) |
74 | return 0; | |
7e1af8bc | 75 | for (;;) { |
76 | /* | |
77 | * Collect number up to ``.''. | |
78 | * Values are specified as for C: | |
79 | * 0x=hex, 0=octal, other=decimal. | |
80 | */ | |
81 | val = 0; base = 10; | |
82 | if (*cp == '0') { | |
83 | if (*++cp == 'x' || *cp == 'X') | |
84 | base = 16, cp++; | |
85 | else | |
86 | base = 8; | |
87 | } | |
88 | while ((c = *cp) != '\0') { | |
89 | if (isDIGIT(c)) { | |
90 | val = (val * base) + (c - '0'); | |
91 | cp++; | |
92 | continue; | |
93 | } | |
3280af22 | 94 | if (base == 16 && (s=strchr(PL_hexdigit,c))) { |
7e1af8bc | 95 | val = (val << 4) + |
3280af22 | 96 | ((s - PL_hexdigit) & 15); |
7e1af8bc | 97 | cp++; |
98 | continue; | |
99 | } | |
100 | break; | |
101 | } | |
102 | if (*cp == '.') { | |
103 | /* | |
104 | * Internet format: | |
105 | * a.b.c.d | |
106 | * a.b.c (with c treated as 16-bits) | |
107 | * a.b (with b treated as 24 bits) | |
108 | */ | |
109 | if (pp >= parts + 3 || val > 0xff) | |
110 | return 0; | |
111 | *pp++ = val, cp++; | |
112 | } else | |
113 | break; | |
114 | } | |
115 | /* | |
116 | * Check for trailing characters. | |
117 | */ | |
118 | if (*cp && !isSPACE(*cp)) | |
119 | return 0; | |
120 | /* | |
121 | * Concoct the address according to | |
122 | * the number of parts specified. | |
123 | */ | |
124 | nparts = pp - parts + 1; /* force to an int for switch() */ | |
125 | switch (nparts) { | |
126 | ||
127 | case 1: /* a -- 32 bits */ | |
128 | break; | |
129 | ||
130 | case 2: /* a.b -- 8.24 bits */ | |
131 | if (val > 0xffffff) | |
132 | return 0; | |
133 | val |= parts[0] << 24; | |
134 | break; | |
135 | ||
136 | case 3: /* a.b.c -- 8.8.16 bits */ | |
137 | if (val > 0xffff) | |
138 | return 0; | |
139 | val |= (parts[0] << 24) | (parts[1] << 16); | |
140 | break; | |
141 | ||
142 | case 4: /* a.b.c.d -- 8.8.8.8 bits */ | |
143 | if (val > 0xff) | |
144 | return 0; | |
145 | val |= (parts[0] << 24) | (parts[1] << 16) | (parts[2] << 8); | |
146 | break; | |
147 | } | |
148 | addr->s_addr = htonl(val); | |
149 | return 1; | |
150 | } | |
151 | ||
152 | #undef inet_aton | |
153 | #define inet_aton my_inet_aton | |
154 | ||
155 | #endif /* ! HAS_INET_ATON */ | |
156 | ||
8e07c86e | 157 | |
a0d0e21e | 158 | static int |
f0f333f4 | 159 | not_here(char *s) |
a0d0e21e LW |
160 | { |
161 | croak("Socket::%s not implemented on this architecture", s); | |
162 | return -1; | |
163 | } | |
164 | ||
165 | static double | |
f0f333f4 | 166 | constant(char *name, int arg) |
a0d0e21e LW |
167 | { |
168 | errno = 0; | |
169 | switch (*name) { | |
170 | case 'A': | |
171 | if (strEQ(name, "AF_802")) | |
172 | #ifdef AF_802 | |
173 | return AF_802; | |
174 | #else | |
175 | goto not_there; | |
176 | #endif | |
177 | if (strEQ(name, "AF_APPLETALK")) | |
178 | #ifdef AF_APPLETALK | |
179 | return AF_APPLETALK; | |
180 | #else | |
181 | goto not_there; | |
182 | #endif | |
183 | if (strEQ(name, "AF_CCITT")) | |
184 | #ifdef AF_CCITT | |
185 | return AF_CCITT; | |
186 | #else | |
187 | goto not_there; | |
188 | #endif | |
189 | if (strEQ(name, "AF_CHAOS")) | |
190 | #ifdef AF_CHAOS | |
191 | return AF_CHAOS; | |
192 | #else | |
193 | goto not_there; | |
194 | #endif | |
195 | if (strEQ(name, "AF_DATAKIT")) | |
196 | #ifdef AF_DATAKIT | |
197 | return AF_DATAKIT; | |
198 | #else | |
199 | goto not_there; | |
200 | #endif | |
201 | if (strEQ(name, "AF_DECnet")) | |
202 | #ifdef AF_DECnet | |
203 | return AF_DECnet; | |
204 | #else | |
205 | goto not_there; | |
206 | #endif | |
207 | if (strEQ(name, "AF_DLI")) | |
208 | #ifdef AF_DLI | |
209 | return AF_DLI; | |
210 | #else | |
211 | goto not_there; | |
212 | #endif | |
213 | if (strEQ(name, "AF_ECMA")) | |
214 | #ifdef AF_ECMA | |
215 | return AF_ECMA; | |
216 | #else | |
217 | goto not_there; | |
218 | #endif | |
219 | if (strEQ(name, "AF_GOSIP")) | |
220 | #ifdef AF_GOSIP | |
221 | return AF_GOSIP; | |
222 | #else | |
223 | goto not_there; | |
224 | #endif | |
225 | if (strEQ(name, "AF_HYLINK")) | |
226 | #ifdef AF_HYLINK | |
227 | return AF_HYLINK; | |
228 | #else | |
229 | goto not_there; | |
230 | #endif | |
231 | if (strEQ(name, "AF_IMPLINK")) | |
232 | #ifdef AF_IMPLINK | |
233 | return AF_IMPLINK; | |
234 | #else | |
235 | goto not_there; | |
236 | #endif | |
237 | if (strEQ(name, "AF_INET")) | |
238 | #ifdef AF_INET | |
239 | return AF_INET; | |
240 | #else | |
241 | goto not_there; | |
242 | #endif | |
243 | if (strEQ(name, "AF_LAT")) | |
244 | #ifdef AF_LAT | |
245 | return AF_LAT; | |
246 | #else | |
247 | goto not_there; | |
248 | #endif | |
249 | if (strEQ(name, "AF_MAX")) | |
250 | #ifdef AF_MAX | |
251 | return AF_MAX; | |
252 | #else | |
253 | goto not_there; | |
254 | #endif | |
255 | if (strEQ(name, "AF_NBS")) | |
256 | #ifdef AF_NBS | |
257 | return AF_NBS; | |
258 | #else | |
259 | goto not_there; | |
260 | #endif | |
261 | if (strEQ(name, "AF_NIT")) | |
262 | #ifdef AF_NIT | |
263 | return AF_NIT; | |
264 | #else | |
265 | goto not_there; | |
266 | #endif | |
267 | if (strEQ(name, "AF_NS")) | |
268 | #ifdef AF_NS | |
269 | return AF_NS; | |
270 | #else | |
271 | goto not_there; | |
272 | #endif | |
273 | if (strEQ(name, "AF_OSI")) | |
274 | #ifdef AF_OSI | |
275 | return AF_OSI; | |
276 | #else | |
277 | goto not_there; | |
278 | #endif | |
279 | if (strEQ(name, "AF_OSINET")) | |
280 | #ifdef AF_OSINET | |
281 | return AF_OSINET; | |
282 | #else | |
283 | goto not_there; | |
284 | #endif | |
285 | if (strEQ(name, "AF_PUP")) | |
286 | #ifdef AF_PUP | |
287 | return AF_PUP; | |
288 | #else | |
289 | goto not_there; | |
290 | #endif | |
291 | if (strEQ(name, "AF_SNA")) | |
292 | #ifdef AF_SNA | |
293 | return AF_SNA; | |
294 | #else | |
295 | goto not_there; | |
296 | #endif | |
297 | if (strEQ(name, "AF_UNIX")) | |
298 | #ifdef AF_UNIX | |
299 | return AF_UNIX; | |
300 | #else | |
301 | goto not_there; | |
302 | #endif | |
303 | if (strEQ(name, "AF_UNSPEC")) | |
304 | #ifdef AF_UNSPEC | |
305 | return AF_UNSPEC; | |
306 | #else | |
307 | goto not_there; | |
308 | #endif | |
309 | if (strEQ(name, "AF_X25")) | |
310 | #ifdef AF_X25 | |
311 | return AF_X25; | |
312 | #else | |
313 | goto not_there; | |
314 | #endif | |
315 | break; | |
316 | case 'B': | |
317 | break; | |
318 | case 'C': | |
319 | break; | |
320 | case 'D': | |
321 | break; | |
322 | case 'E': | |
323 | break; | |
324 | case 'F': | |
325 | break; | |
326 | case 'G': | |
327 | break; | |
328 | case 'H': | |
329 | break; | |
330 | case 'I': | |
6b1016b5 JH |
331 | if (strEQ(name, "IOV_MAX")) |
332 | #ifdef IOV_MAX | |
333 | return IOV_MAX; | |
334 | #else | |
335 | goto not_there; | |
336 | #endif | |
1494e794 JP |
337 | if (strEQ(name, "IPPROTO_TCP")) |
338 | #ifdef IPPROTO_TCP | |
339 | return IPPROTO_TCP; | |
340 | #else | |
341 | goto not_there; | |
342 | #endif | |
a0d0e21e LW |
343 | break; |
344 | case 'J': | |
345 | break; | |
346 | case 'K': | |
347 | break; | |
348 | case 'L': | |
349 | break; | |
350 | case 'M': | |
6b1016b5 JH |
351 | if (strEQ(name, "MSG_BCAST")) |
352 | #ifdef MSG_BCAST | |
353 | return MSG_BCAST; | |
354 | #else | |
355 | goto not_there; | |
356 | #endif | |
de4597cb JH |
357 | if (strEQ(name, "MSG_CTLFLAGS")) |
358 | #ifdef MSG_CTLFLAGS | |
359 | return MSG_CTLFLAGS; | |
360 | #else | |
361 | goto not_there; | |
362 | #endif | |
363 | if (strEQ(name, "MSG_CTLIGNORE")) | |
364 | #ifdef MSG_CTLIGNORE | |
365 | return MSG_CTLIGNORE; | |
366 | #else | |
367 | goto not_there; | |
368 | #endif | |
a1896f58 | 369 | if (strEQ(name, "MSG_CTRUNC")) |
5b8dae3f | 370 | #if defined(MSG_TRUNC) || defined(HAS_MSG_CTRUNC) /* might be an enum */ |
a1896f58 AD |
371 | return MSG_CTRUNC; |
372 | #else | |
373 | goto not_there; | |
374 | #endif | |
a0d0e21e | 375 | if (strEQ(name, "MSG_DONTROUTE")) |
5b8dae3f | 376 | #if defined(MSG_DONTROUTE) || defined(HAS_MSG_DONTROUTE) /* might be an enum */ |
a0d0e21e LW |
377 | return MSG_DONTROUTE; |
378 | #else | |
379 | goto not_there; | |
380 | #endif | |
de4597cb JH |
381 | if (strEQ(name, "MSG_DONTWAIT")) |
382 | #ifdef MSG_DONTWAIT | |
383 | return MSG_DONTWAIT; | |
384 | #else | |
385 | goto not_there; | |
386 | #endif | |
387 | if (strEQ(name, "MSG_EOF")) | |
388 | #ifdef MSG_EOF | |
389 | return MSG_EOF; | |
390 | #else | |
391 | goto not_there; | |
392 | #endif | |
393 | if (strEQ(name, "MSG_EOR")) | |
394 | #ifdef MSG_EOR | |
395 | return MSG_EOR; | |
396 | #else | |
397 | goto not_there; | |
398 | #endif | |
399 | if (strEQ(name, "MSG_ERRQUEUE")) | |
400 | #ifdef MSG_ERRQUEUE | |
401 | return MSG_ERRQUEUE; | |
402 | #else | |
403 | goto not_there; | |
404 | #endif | |
405 | if (strEQ(name, "MSG_FIN")) | |
406 | #ifdef MSG_FIN | |
407 | return MSG_FIN; | |
408 | #else | |
409 | goto not_there; | |
410 | #endif | |
a0d0e21e | 411 | if (strEQ(name, "MSG_MAXIOVLEN")) |
5b8dae3f | 412 | #ifdef MSG_MAXIOVLEN |
a0d0e21e LW |
413 | return MSG_MAXIOVLEN; |
414 | #else | |
415 | goto not_there; | |
416 | #endif | |
6b1016b5 JH |
417 | if (strEQ(name, "MSG_MCAST")) |
418 | #ifdef MSG_MCAST | |
419 | return MSG_MCAST; | |
420 | #else | |
421 | goto not_there; | |
422 | #endif | |
de4597cb JH |
423 | if (strEQ(name, "MSG_NOSIGNAL")) |
424 | #ifdef MSG_NOSIGNAL | |
425 | return MSG_NOSIGNAL; | |
426 | #else | |
427 | goto not_there; | |
428 | #endif | |
a0d0e21e | 429 | if (strEQ(name, "MSG_OOB")) |
5b8dae3f | 430 | #if defined(MSG_OOB) || defined(HAS_MSG_OOB) /* might be an enum */ |
a0d0e21e LW |
431 | return MSG_OOB; |
432 | #else | |
433 | goto not_there; | |
434 | #endif | |
435 | if (strEQ(name, "MSG_PEEK")) | |
5b8dae3f | 436 | #if defined(MSG_PEEK) || defined(HAS_MSG_PEEK) /* might be an enum */ |
a0d0e21e LW |
437 | return MSG_PEEK; |
438 | #else | |
439 | goto not_there; | |
440 | #endif | |
a1896f58 | 441 | if (strEQ(name, "MSG_PROXY")) |
5b8dae3f | 442 | #if defined(MSG_PROXY) || defined(HAS_MSG_PROXY) /* might be an enum */ |
a1896f58 AD |
443 | return MSG_PROXY; |
444 | #else | |
445 | goto not_there; | |
446 | #endif | |
de4597cb JH |
447 | if (strEQ(name, "MSG_RST")) |
448 | #ifdef MSG_RST | |
449 | return MSG_RST; | |
450 | #else | |
451 | goto not_there; | |
452 | #endif | |
453 | if (strEQ(name, "MSG_SYN")) | |
454 | #ifdef MSG_SYN | |
455 | return MSG_SYN; | |
456 | #else | |
457 | goto not_there; | |
458 | #endif | |
459 | if (strEQ(name, "MSG_TRUNC")) | |
460 | #ifdef MSG_TRUNC | |
461 | return MSG_TRUNC; | |
462 | #else | |
463 | goto not_there; | |
464 | #endif | |
465 | if (strEQ(name, "MSG_WAITALL")) | |
466 | #ifdef MSG_WAITALL | |
467 | return MSG_WAITALL; | |
468 | #else | |
469 | goto not_there; | |
470 | #endif | |
a0d0e21e LW |
471 | break; |
472 | case 'N': | |
473 | break; | |
474 | case 'O': | |
475 | break; | |
476 | case 'P': | |
477 | if (strEQ(name, "PF_802")) | |
478 | #ifdef PF_802 | |
479 | return PF_802; | |
480 | #else | |
481 | goto not_there; | |
482 | #endif | |
483 | if (strEQ(name, "PF_APPLETALK")) | |
484 | #ifdef PF_APPLETALK | |
485 | return PF_APPLETALK; | |
486 | #else | |
487 | goto not_there; | |
488 | #endif | |
489 | if (strEQ(name, "PF_CCITT")) | |
490 | #ifdef PF_CCITT | |
491 | return PF_CCITT; | |
492 | #else | |
493 | goto not_there; | |
494 | #endif | |
495 | if (strEQ(name, "PF_CHAOS")) | |
496 | #ifdef PF_CHAOS | |
497 | return PF_CHAOS; | |
498 | #else | |
499 | goto not_there; | |
500 | #endif | |
501 | if (strEQ(name, "PF_DATAKIT")) | |
502 | #ifdef PF_DATAKIT | |
503 | return PF_DATAKIT; | |
504 | #else | |
505 | goto not_there; | |
506 | #endif | |
507 | if (strEQ(name, "PF_DECnet")) | |
508 | #ifdef PF_DECnet | |
509 | return PF_DECnet; | |
510 | #else | |
511 | goto not_there; | |
512 | #endif | |
513 | if (strEQ(name, "PF_DLI")) | |
514 | #ifdef PF_DLI | |
515 | return PF_DLI; | |
516 | #else | |
517 | goto not_there; | |
518 | #endif | |
519 | if (strEQ(name, "PF_ECMA")) | |
520 | #ifdef PF_ECMA | |
521 | return PF_ECMA; | |
522 | #else | |
523 | goto not_there; | |
524 | #endif | |
525 | if (strEQ(name, "PF_GOSIP")) | |
526 | #ifdef PF_GOSIP | |
527 | return PF_GOSIP; | |
528 | #else | |
529 | goto not_there; | |
530 | #endif | |
531 | if (strEQ(name, "PF_HYLINK")) | |
532 | #ifdef PF_HYLINK | |
533 | return PF_HYLINK; | |
534 | #else | |
535 | goto not_there; | |
536 | #endif | |
537 | if (strEQ(name, "PF_IMPLINK")) | |
538 | #ifdef PF_IMPLINK | |
539 | return PF_IMPLINK; | |
540 | #else | |
541 | goto not_there; | |
542 | #endif | |
543 | if (strEQ(name, "PF_INET")) | |
544 | #ifdef PF_INET | |
545 | return PF_INET; | |
546 | #else | |
547 | goto not_there; | |
548 | #endif | |
549 | if (strEQ(name, "PF_LAT")) | |
550 | #ifdef PF_LAT | |
551 | return PF_LAT; | |
552 | #else | |
553 | goto not_there; | |
554 | #endif | |
555 | if (strEQ(name, "PF_MAX")) | |
556 | #ifdef PF_MAX | |
557 | return PF_MAX; | |
558 | #else | |
559 | goto not_there; | |
560 | #endif | |
561 | if (strEQ(name, "PF_NBS")) | |
562 | #ifdef PF_NBS | |
563 | return PF_NBS; | |
564 | #else | |
565 | goto not_there; | |
566 | #endif | |
567 | if (strEQ(name, "PF_NIT")) | |
568 | #ifdef PF_NIT | |
569 | return PF_NIT; | |
570 | #else | |
571 | goto not_there; | |
572 | #endif | |
573 | if (strEQ(name, "PF_NS")) | |
574 | #ifdef PF_NS | |
575 | return PF_NS; | |
576 | #else | |
577 | goto not_there; | |
578 | #endif | |
579 | if (strEQ(name, "PF_OSI")) | |
580 | #ifdef PF_OSI | |
581 | return PF_OSI; | |
582 | #else | |
583 | goto not_there; | |
584 | #endif | |
585 | if (strEQ(name, "PF_OSINET")) | |
586 | #ifdef PF_OSINET | |
587 | return PF_OSINET; | |
588 | #else | |
589 | goto not_there; | |
590 | #endif | |
591 | if (strEQ(name, "PF_PUP")) | |
592 | #ifdef PF_PUP | |
593 | return PF_PUP; | |
594 | #else | |
595 | goto not_there; | |
596 | #endif | |
597 | if (strEQ(name, "PF_SNA")) | |
598 | #ifdef PF_SNA | |
599 | return PF_SNA; | |
600 | #else | |
601 | goto not_there; | |
602 | #endif | |
603 | if (strEQ(name, "PF_UNIX")) | |
604 | #ifdef PF_UNIX | |
605 | return PF_UNIX; | |
606 | #else | |
607 | goto not_there; | |
608 | #endif | |
609 | if (strEQ(name, "PF_UNSPEC")) | |
610 | #ifdef PF_UNSPEC | |
611 | return PF_UNSPEC; | |
612 | #else | |
613 | goto not_there; | |
614 | #endif | |
615 | if (strEQ(name, "PF_X25")) | |
616 | #ifdef PF_X25 | |
617 | return PF_X25; | |
618 | #else | |
619 | goto not_there; | |
620 | #endif | |
621 | break; | |
622 | case 'Q': | |
623 | break; | |
624 | case 'R': | |
625 | break; | |
626 | case 'S': | |
de4597cb JH |
627 | if (strEQ(name, "SCM_CONNECT")) |
628 | #ifdef SCM_CONNECT | |
629 | return SCM_CONNECT; | |
630 | #else | |
631 | goto not_there; | |
632 | #endif | |
633 | if (strEQ(name, "SCM_CREDENTIALS")) | |
634 | #ifdef SCM_CREDENTIALS | |
b4be96ab | 635 | return SCM_CREDENTIALS; |
de4597cb JH |
636 | #else |
637 | goto not_there; | |
638 | #endif | |
639 | if (strEQ(name, "SCM_CREDS")) | |
640 | #ifdef SCM_CREDS | |
641 | return SCM_CREDS; | |
642 | #else | |
643 | goto not_there; | |
644 | #endif | |
645 | if (strEQ(name, "SCM_RIGHTS")) | |
5b8dae3f | 646 | #if defined(SCM_RIGHTS) || defined(HAS_SCM_RIGHTS) /* might be an enum */ |
de4597cb JH |
647 | return SCM_RIGHTS; |
648 | #else | |
649 | goto not_there; | |
650 | #endif | |
651 | if (strEQ(name, "SCM_TIMESTAMP")) | |
652 | #ifdef SCM_TIMESTAMP | |
653 | return SCM_TIMESTAMP; | |
654 | #else | |
655 | goto not_there; | |
656 | #endif | |
a0d0e21e LW |
657 | if (strEQ(name, "SOCK_DGRAM")) |
658 | #ifdef SOCK_DGRAM | |
659 | return SOCK_DGRAM; | |
660 | #else | |
661 | goto not_there; | |
662 | #endif | |
663 | if (strEQ(name, "SOCK_RAW")) | |
664 | #ifdef SOCK_RAW | |
665 | return SOCK_RAW; | |
666 | #else | |
667 | goto not_there; | |
668 | #endif | |
669 | if (strEQ(name, "SOCK_RDM")) | |
670 | #ifdef SOCK_RDM | |
671 | return SOCK_RDM; | |
672 | #else | |
673 | goto not_there; | |
674 | #endif | |
675 | if (strEQ(name, "SOCK_SEQPACKET")) | |
676 | #ifdef SOCK_SEQPACKET | |
677 | return SOCK_SEQPACKET; | |
678 | #else | |
679 | goto not_there; | |
680 | #endif | |
681 | if (strEQ(name, "SOCK_STREAM")) | |
682 | #ifdef SOCK_STREAM | |
683 | return SOCK_STREAM; | |
684 | #else | |
685 | goto not_there; | |
686 | #endif | |
687 | if (strEQ(name, "SOL_SOCKET")) | |
688 | #ifdef SOL_SOCKET | |
689 | return SOL_SOCKET; | |
690 | #else | |
691 | goto not_there; | |
692 | #endif | |
693 | if (strEQ(name, "SOMAXCONN")) | |
694 | #ifdef SOMAXCONN | |
695 | return SOMAXCONN; | |
696 | #else | |
697 | goto not_there; | |
698 | #endif | |
699 | if (strEQ(name, "SO_ACCEPTCONN")) | |
700 | #ifdef SO_ACCEPTCONN | |
701 | return SO_ACCEPTCONN; | |
702 | #else | |
703 | goto not_there; | |
704 | #endif | |
705 | if (strEQ(name, "SO_BROADCAST")) | |
706 | #ifdef SO_BROADCAST | |
707 | return SO_BROADCAST; | |
708 | #else | |
709 | goto not_there; | |
710 | #endif | |
711 | if (strEQ(name, "SO_DEBUG")) | |
712 | #ifdef SO_DEBUG | |
713 | return SO_DEBUG; | |
714 | #else | |
715 | goto not_there; | |
716 | #endif | |
717 | if (strEQ(name, "SO_DONTLINGER")) | |
718 | #ifdef SO_DONTLINGER | |
719 | return SO_DONTLINGER; | |
720 | #else | |
721 | goto not_there; | |
722 | #endif | |
723 | if (strEQ(name, "SO_DONTROUTE")) | |
724 | #ifdef SO_DONTROUTE | |
725 | return SO_DONTROUTE; | |
726 | #else | |
727 | goto not_there; | |
728 | #endif | |
729 | if (strEQ(name, "SO_ERROR")) | |
730 | #ifdef SO_ERROR | |
731 | return SO_ERROR; | |
732 | #else | |
733 | goto not_there; | |
734 | #endif | |
735 | if (strEQ(name, "SO_KEEPALIVE")) | |
736 | #ifdef SO_KEEPALIVE | |
737 | return SO_KEEPALIVE; | |
738 | #else | |
739 | goto not_there; | |
740 | #endif | |
741 | if (strEQ(name, "SO_LINGER")) | |
742 | #ifdef SO_LINGER | |
743 | return SO_LINGER; | |
744 | #else | |
745 | goto not_there; | |
746 | #endif | |
747 | if (strEQ(name, "SO_OOBINLINE")) | |
748 | #ifdef SO_OOBINLINE | |
749 | return SO_OOBINLINE; | |
750 | #else | |
751 | goto not_there; | |
752 | #endif | |
753 | if (strEQ(name, "SO_RCVBUF")) | |
754 | #ifdef SO_RCVBUF | |
755 | return SO_RCVBUF; | |
756 | #else | |
757 | goto not_there; | |
758 | #endif | |
759 | if (strEQ(name, "SO_RCVLOWAT")) | |
760 | #ifdef SO_RCVLOWAT | |
761 | return SO_RCVLOWAT; | |
762 | #else | |
763 | goto not_there; | |
764 | #endif | |
765 | if (strEQ(name, "SO_RCVTIMEO")) | |
766 | #ifdef SO_RCVTIMEO | |
767 | return SO_RCVTIMEO; | |
768 | #else | |
769 | goto not_there; | |
770 | #endif | |
771 | if (strEQ(name, "SO_REUSEADDR")) | |
772 | #ifdef SO_REUSEADDR | |
773 | return SO_REUSEADDR; | |
774 | #else | |
775 | goto not_there; | |
776 | #endif | |
777 | if (strEQ(name, "SO_REUSEPORT")) | |
778 | #ifdef SO_REUSEPORT | |
779 | return SO_REUSEPORT; | |
780 | #else | |
781 | goto not_there; | |
782 | #endif | |
783 | if (strEQ(name, "SO_SNDBUF")) | |
784 | #ifdef SO_SNDBUF | |
785 | return SO_SNDBUF; | |
786 | #else | |
787 | goto not_there; | |
788 | #endif | |
789 | if (strEQ(name, "SO_SNDLOWAT")) | |
790 | #ifdef SO_SNDLOWAT | |
791 | return SO_SNDLOWAT; | |
792 | #else | |
793 | goto not_there; | |
794 | #endif | |
795 | if (strEQ(name, "SO_SNDTIMEO")) | |
796 | #ifdef SO_SNDTIMEO | |
797 | return SO_SNDTIMEO; | |
798 | #else | |
799 | goto not_there; | |
800 | #endif | |
801 | if (strEQ(name, "SO_TYPE")) | |
802 | #ifdef SO_TYPE | |
803 | return SO_TYPE; | |
804 | #else | |
805 | goto not_there; | |
806 | #endif | |
807 | if (strEQ(name, "SO_USELOOPBACK")) | |
808 | #ifdef SO_USELOOPBACK | |
809 | return SO_USELOOPBACK; | |
810 | #else | |
811 | goto not_there; | |
812 | #endif | |
813 | break; | |
814 | case 'T': | |
1494e794 JP |
815 | if (strEQ(name, "TCP_KEEPALIVE")) |
816 | #ifdef TCP_KEEPALIVE | |
817 | return TCP_KEEPALIVE; | |
818 | #else | |
819 | goto not_there; | |
820 | #endif | |
821 | if (strEQ(name, "TCP_MAXRT")) | |
822 | #ifdef TCP_MAXRT | |
823 | return TCP_MAXRT; | |
824 | #else | |
825 | goto not_there; | |
826 | #endif | |
827 | if (strEQ(name, "TCP_MAXSEG")) | |
828 | #ifdef TCP_MAXSEG | |
829 | return TCP_MAXSEG; | |
830 | #else | |
831 | goto not_there; | |
832 | #endif | |
833 | if (strEQ(name, "TCP_NODELAY")) | |
834 | #ifdef TCP_NODELAY | |
835 | return TCP_NODELAY; | |
836 | #else | |
837 | goto not_there; | |
838 | #endif | |
839 | if (strEQ(name, "TCP_STDURG")) | |
840 | #ifdef TCP_STDURG | |
841 | return TCP_STDURG; | |
842 | #else | |
843 | goto not_there; | |
844 | #endif | |
a0d0e21e LW |
845 | break; |
846 | case 'U': | |
6b1016b5 JH |
847 | if (strEQ(name, "UIO_MAXIOV")) |
848 | #ifdef UIO_MAXIOV | |
849 | return UIO_MAXIOV; | |
850 | #else | |
851 | goto not_there; | |
852 | #endif | |
a0d0e21e LW |
853 | break; |
854 | case 'V': | |
855 | break; | |
856 | case 'W': | |
857 | break; | |
858 | case 'X': | |
859 | break; | |
860 | case 'Y': | |
861 | break; | |
862 | case 'Z': | |
863 | break; | |
864 | } | |
865 | errno = EINVAL; | |
866 | return 0; | |
867 | ||
868 | not_there: | |
869 | errno = ENOENT; | |
870 | return 0; | |
871 | } | |
872 | ||
8e07c86e | 873 | |
a0d0e21e LW |
874 | MODULE = Socket PACKAGE = Socket |
875 | ||
876 | double | |
877 | constant(name,arg) | |
878 | char * name | |
879 | int arg | |
880 | ||
8e07c86e AD |
881 | |
882 | void | |
883 | inet_aton(host) | |
884 | char * host | |
885 | CODE: | |
886 | { | |
887 | struct in_addr ip_address; | |
888 | struct hostent * phe; | |
ac9fe1c2 | 889 | int ok = inet_aton(host, &ip_address); |
8e07c86e | 890 | |
ac9fe1c2 | 891 | if (!ok && (phe = gethostbyname(host))) { |
8e07c86e | 892 | Copy( phe->h_addr, &ip_address, phe->h_length, char ); |
7e1af8bc | 893 | ok = 1; |
8e07c86e AD |
894 | } |
895 | ||
896 | ST(0) = sv_newmortal(); | |
7e1af8bc | 897 | if (ok) { |
8e07c86e AD |
898 | sv_setpvn( ST(0), (char *)&ip_address, sizeof ip_address ); |
899 | } | |
900 | } | |
901 | ||
902 | void | |
903 | inet_ntoa(ip_address_sv) | |
904 | SV * ip_address_sv | |
905 | CODE: | |
906 | { | |
907 | STRLEN addrlen; | |
908 | struct in_addr addr; | |
909 | char * addr_str; | |
910 | char * ip_address = SvPV(ip_address_sv,addrlen); | |
911 | if (addrlen != sizeof(addr)) { | |
912 | croak("Bad arg length for %s, length is %d, should be %d", | |
913 | "Socket::inet_ntoa", | |
914 | addrlen, sizeof(addr)); | |
915 | } | |
916 | ||
917 | Copy( ip_address, &addr, sizeof addr, char ); | |
918 | addr_str = inet_ntoa(addr); | |
919 | ||
79cb57f6 | 920 | ST(0) = sv_2mortal(newSVpvn(addr_str, strlen(addr_str))); |
8e07c86e AD |
921 | } |
922 | ||
923 | void | |
4633a7c4 LW |
924 | pack_sockaddr_un(pathname) |
925 | char * pathname | |
926 | CODE: | |
927 | { | |
25f94b33 | 928 | #ifdef I_SYS_UN |
4633a7c4 | 929 | struct sockaddr_un sun_ad; /* fear using sun */ |
fcdb74fc | 930 | STRLEN len; |
4633a7c4 LW |
931 | Zero( &sun_ad, sizeof sun_ad, char ); |
932 | sun_ad.sun_family = AF_UNIX; | |
20408e3c GS |
933 | len = strlen(pathname); |
934 | if (len > sizeof(sun_ad.sun_path)) | |
935 | len = sizeof(sun_ad.sun_path); | |
936 | Copy( pathname, sun_ad.sun_path, len, char ); | |
79cb57f6 | 937 | ST(0) = sv_2mortal(newSVpvn((char *)&sun_ad, sizeof sun_ad)); |
25f94b33 AD |
938 | #else |
939 | ST(0) = (SV *) not_here("pack_sockaddr_un"); | |
940 | #endif | |
941 | ||
4633a7c4 LW |
942 | } |
943 | ||
944 | void | |
945 | unpack_sockaddr_un(sun_sv) | |
946 | SV * sun_sv | |
f13e1b2f | 947 | CODE: |
4633a7c4 | 948 | { |
25f94b33 | 949 | #ifdef I_SYS_UN |
4633a7c4 | 950 | struct sockaddr_un addr; |
fcdb74fc TB |
951 | STRLEN sockaddrlen; |
952 | char * sun_ad = SvPV(sun_sv,sockaddrlen); | |
953 | char * e; | |
4633a7c4 LW |
954 | |
955 | if (sockaddrlen != sizeof(addr)) { | |
956 | croak("Bad arg length for %s, length is %d, should be %d", | |
957 | "Socket::unpack_sockaddr_un", | |
958 | sockaddrlen, sizeof(addr)); | |
959 | } | |
960 | ||
961 | Copy( sun_ad, &addr, sizeof addr, char ); | |
962 | ||
963 | if ( addr.sun_family != AF_UNIX ) { | |
964 | croak("Bad address family for %s, got %d, should be %d", | |
965 | "Socket::unpack_sockaddr_un", | |
966 | addr.sun_family, | |
967 | AF_UNIX); | |
fcdb74fc TB |
968 | } |
969 | e = addr.sun_path; | |
970 | while (*e && e < addr.sun_path + sizeof addr.sun_path) | |
971 | ++e; | |
79cb57f6 | 972 | ST(0) = sv_2mortal(newSVpvn(addr.sun_path, e - addr.sun_path)); |
25f94b33 AD |
973 | #else |
974 | ST(0) = (SV *) not_here("unpack_sockaddr_un"); | |
975 | #endif | |
4633a7c4 LW |
976 | } |
977 | ||
978 | void | |
979 | pack_sockaddr_in(port,ip_address) | |
2c129a17 | 980 | unsigned short port |
8e07c86e AD |
981 | char * ip_address |
982 | CODE: | |
983 | { | |
984 | struct sockaddr_in sin; | |
985 | ||
986 | Zero( &sin, sizeof sin, char ); | |
4633a7c4 | 987 | sin.sin_family = AF_INET; |
8e07c86e AD |
988 | sin.sin_port = htons(port); |
989 | Copy( ip_address, &sin.sin_addr, sizeof sin.sin_addr, char ); | |
990 | ||
79cb57f6 | 991 | ST(0) = sv_2mortal(newSVpvn((char *)&sin, sizeof sin)); |
8e07c86e AD |
992 | } |
993 | ||
994 | void | |
995 | unpack_sockaddr_in(sin_sv) | |
996 | SV * sin_sv | |
997 | PPCODE: | |
998 | { | |
999 | STRLEN sockaddrlen; | |
1000 | struct sockaddr_in addr; | |
2c129a17 | 1001 | unsigned short port; |
8e07c86e AD |
1002 | struct in_addr ip_address; |
1003 | char * sin = SvPV(sin_sv,sockaddrlen); | |
1004 | if (sockaddrlen != sizeof(addr)) { | |
1005 | croak("Bad arg length for %s, length is %d, should be %d", | |
1006 | "Socket::unpack_sockaddr_in", | |
1007 | sockaddrlen, sizeof(addr)); | |
1008 | } | |
8e07c86e | 1009 | Copy( sin, &addr,sizeof addr, char ); |
4633a7c4 LW |
1010 | if ( addr.sin_family != AF_INET ) { |
1011 | croak("Bad address family for %s, got %d, should be %d", | |
1012 | "Socket::unpack_sockaddr_in", | |
1013 | addr.sin_family, | |
1014 | AF_INET); | |
1015 | } | |
8e07c86e AD |
1016 | port = ntohs(addr.sin_port); |
1017 | ip_address = addr.sin_addr; | |
1018 | ||
924508f0 | 1019 | EXTEND(SP, 2); |
2c129a17 | 1020 | PUSHs(sv_2mortal(newSViv((IV) port))); |
79cb57f6 | 1021 | PUSHs(sv_2mortal(newSVpvn((char *)&ip_address,sizeof ip_address))); |
8e07c86e AD |
1022 | } |
1023 | ||
1024 | void | |
1025 | INADDR_ANY() | |
1026 | CODE: | |
1027 | { | |
1028 | struct in_addr ip_address; | |
1029 | ip_address.s_addr = htonl(INADDR_ANY); | |
79cb57f6 | 1030 | ST(0) = sv_2mortal(newSVpvn((char *)&ip_address,sizeof ip_address )); |
8e07c86e AD |
1031 | } |
1032 | ||
1033 | void | |
1034 | INADDR_LOOPBACK() | |
1035 | CODE: | |
1036 | { | |
1037 | struct in_addr ip_address; | |
1038 | ip_address.s_addr = htonl(INADDR_LOOPBACK); | |
79cb57f6 | 1039 | ST(0) = sv_2mortal(newSVpvn((char *)&ip_address,sizeof ip_address)); |
8e07c86e AD |
1040 | } |
1041 | ||
1042 | void | |
1043 | INADDR_NONE() | |
1044 | CODE: | |
1045 | { | |
1046 | struct in_addr ip_address; | |
1047 | ip_address.s_addr = htonl(INADDR_NONE); | |
79cb57f6 | 1048 | ST(0) = sv_2mortal(newSVpvn((char *)&ip_address,sizeof ip_address)); |
8e07c86e | 1049 | } |
7e1af8bc | 1050 | |
1051 | void | |
1052 | INADDR_BROADCAST() | |
1053 | CODE: | |
1054 | { | |
1055 | struct in_addr ip_address; | |
1056 | ip_address.s_addr = htonl(INADDR_BROADCAST); | |
79cb57f6 | 1057 | ST(0) = sv_2mortal(newSVpvn((char *)&ip_address,sizeof ip_address)); |
7e1af8bc | 1058 | } |