Commit | Line | Data |
c5be433b |
1 | #define PERL_NO_GET_CONTEXT |
a0d0e21e |
2 | #include "EXTERN.h" |
3 | #include "perl.h" |
4 | #include "XSUB.h" |
5 | |
8e07c86e |
6 | #ifndef VMS |
7 | # ifdef I_SYS_TYPES |
8 | # include <sys/types.h> |
9 | # endif |
9cc6feab |
10 | # include <sys/socket.h> |
29209bc5 |
11 | # if defined(USE_SOCKS) && defined(I_SOCKS) |
86959918 |
12 | # include <socks.h> |
13 | # endif |
9cc6feab |
14 | # ifdef MPE |
15 | # define PF_INET AF_INET |
16 | # define PF_UNIX AF_UNIX |
17 | # define SOCK_RAW 3 |
18 | # endif |
19 | # ifdef I_SYS_UN |
20 | # include <sys/un.h> |
21 | # endif |
bf9b2f8f |
22 | /* XXX Configure test for <netinet/in_systm.h needed XXX */ |
23 | # if defined(NeXT) || defined(__NeXT__) |
24 | # include <netinet/in_systm.h> |
25 | # endif |
8e07c86e |
26 | # ifdef I_NETINET_IN |
27 | # include <netinet/in.h> |
28 | # endif |
86959918 |
29 | # ifdef I_NETDB |
30 | # include <netdb.h> |
31 | # endif |
9cc6feab |
32 | # ifdef I_ARPA_INET |
33 | # include <arpa/inet.h> |
34 | # endif |
35 | # ifdef I_NETINET_TCP |
36 | # include <netinet/tcp.h> |
37 | # endif |
8e07c86e |
38 | #else |
9cc6feab |
39 | # include "sockadapt.h" |
8e07c86e |
40 | #endif |
a0d0e21e |
41 | |
6b1016b5 |
42 | #ifdef I_SYSUIO |
43 | # include <sys/uio.h> |
44 | #endif |
45 | |
a0d0e21e |
46 | #ifndef AF_NBS |
9cc6feab |
47 | # undef PF_NBS |
a0d0e21e |
48 | #endif |
49 | |
50 | #ifndef AF_X25 |
9cc6feab |
51 | # undef PF_X25 |
a0d0e21e |
52 | #endif |
53 | |
8e07c86e |
54 | #ifndef INADDR_NONE |
9cc6feab |
55 | # define INADDR_NONE 0xffffffff |
8e07c86e |
56 | #endif /* INADDR_NONE */ |
7e1af8bc |
57 | #ifndef INADDR_BROADCAST |
9cc6feab |
58 | # define INADDR_BROADCAST 0xffffffff |
7e1af8bc |
59 | #endif /* INADDR_BROADCAST */ |
8e07c86e |
60 | #ifndef INADDR_LOOPBACK |
9cc6feab |
61 | # define INADDR_LOOPBACK 0x7F000001 |
8e07c86e |
62 | #endif /* INADDR_LOOPBACK */ |
63 | |
7e1af8bc |
64 | #ifndef HAS_INET_ATON |
65 | |
66 | /* |
67 | * Check whether "cp" is a valid ascii representation |
68 | * of an Internet address and convert to a binary address. |
69 | * Returns 1 if the address is valid, 0 if not. |
70 | * This replaces inet_addr, the return value from which |
71 | * cannot distinguish between failure and a local broadcast address. |
72 | */ |
73 | static int |
f0f333f4 |
74 | my_inet_aton(register const char *cp, struct in_addr *addr) |
7e1af8bc |
75 | { |
c5be433b |
76 | dTHX; |
0caed002 |
77 | register U32 val; |
7e1af8bc |
78 | register int base; |
79 | register char c; |
80 | int nparts; |
81 | const char *s; |
82 | unsigned int parts[4]; |
83 | register unsigned int *pp = parts; |
84 | |
0caed002 |
85 | if (!cp) |
86 | return 0; |
7e1af8bc |
87 | for (;;) { |
88 | /* |
89 | * Collect number up to ``.''. |
90 | * Values are specified as for C: |
91 | * 0x=hex, 0=octal, other=decimal. |
92 | */ |
93 | val = 0; base = 10; |
94 | if (*cp == '0') { |
95 | if (*++cp == 'x' || *cp == 'X') |
96 | base = 16, cp++; |
97 | else |
98 | base = 8; |
99 | } |
100 | while ((c = *cp) != '\0') { |
101 | if (isDIGIT(c)) { |
102 | val = (val * base) + (c - '0'); |
103 | cp++; |
104 | continue; |
105 | } |
3280af22 |
106 | if (base == 16 && (s=strchr(PL_hexdigit,c))) { |
7e1af8bc |
107 | val = (val << 4) + |
3280af22 |
108 | ((s - PL_hexdigit) & 15); |
7e1af8bc |
109 | cp++; |
110 | continue; |
111 | } |
112 | break; |
113 | } |
114 | if (*cp == '.') { |
115 | /* |
116 | * Internet format: |
117 | * a.b.c.d |
118 | * a.b.c (with c treated as 16-bits) |
119 | * a.b (with b treated as 24 bits) |
120 | */ |
121 | if (pp >= parts + 3 || val > 0xff) |
122 | return 0; |
123 | *pp++ = val, cp++; |
124 | } else |
125 | break; |
126 | } |
127 | /* |
128 | * Check for trailing characters. |
129 | */ |
130 | if (*cp && !isSPACE(*cp)) |
131 | return 0; |
132 | /* |
133 | * Concoct the address according to |
134 | * the number of parts specified. |
135 | */ |
136 | nparts = pp - parts + 1; /* force to an int for switch() */ |
137 | switch (nparts) { |
138 | |
139 | case 1: /* a -- 32 bits */ |
140 | break; |
141 | |
142 | case 2: /* a.b -- 8.24 bits */ |
143 | if (val > 0xffffff) |
144 | return 0; |
145 | val |= parts[0] << 24; |
146 | break; |
147 | |
148 | case 3: /* a.b.c -- 8.8.16 bits */ |
149 | if (val > 0xffff) |
150 | return 0; |
151 | val |= (parts[0] << 24) | (parts[1] << 16); |
152 | break; |
153 | |
154 | case 4: /* a.b.c.d -- 8.8.8.8 bits */ |
155 | if (val > 0xff) |
156 | return 0; |
157 | val |= (parts[0] << 24) | (parts[1] << 16) | (parts[2] << 8); |
158 | break; |
159 | } |
160 | addr->s_addr = htonl(val); |
161 | return 1; |
162 | } |
163 | |
164 | #undef inet_aton |
165 | #define inet_aton my_inet_aton |
166 | |
167 | #endif /* ! HAS_INET_ATON */ |
168 | |
8e07c86e |
169 | |
a0d0e21e |
170 | static int |
f0f333f4 |
171 | not_here(char *s) |
a0d0e21e |
172 | { |
173 | croak("Socket::%s not implemented on this architecture", s); |
174 | return -1; |
175 | } |
176 | |
177 | static double |
f0f333f4 |
178 | constant(char *name, int arg) |
a0d0e21e |
179 | { |
180 | errno = 0; |
181 | switch (*name) { |
182 | case 'A': |
183 | if (strEQ(name, "AF_802")) |
184 | #ifdef AF_802 |
185 | return AF_802; |
186 | #else |
187 | goto not_there; |
188 | #endif |
189 | if (strEQ(name, "AF_APPLETALK")) |
190 | #ifdef AF_APPLETALK |
191 | return AF_APPLETALK; |
192 | #else |
193 | goto not_there; |
194 | #endif |
195 | if (strEQ(name, "AF_CCITT")) |
196 | #ifdef AF_CCITT |
197 | return AF_CCITT; |
198 | #else |
199 | goto not_there; |
200 | #endif |
201 | if (strEQ(name, "AF_CHAOS")) |
202 | #ifdef AF_CHAOS |
203 | return AF_CHAOS; |
204 | #else |
205 | goto not_there; |
206 | #endif |
207 | if (strEQ(name, "AF_DATAKIT")) |
208 | #ifdef AF_DATAKIT |
209 | return AF_DATAKIT; |
210 | #else |
211 | goto not_there; |
212 | #endif |
213 | if (strEQ(name, "AF_DECnet")) |
214 | #ifdef AF_DECnet |
215 | return AF_DECnet; |
216 | #else |
217 | goto not_there; |
218 | #endif |
219 | if (strEQ(name, "AF_DLI")) |
220 | #ifdef AF_DLI |
221 | return AF_DLI; |
222 | #else |
223 | goto not_there; |
224 | #endif |
225 | if (strEQ(name, "AF_ECMA")) |
226 | #ifdef AF_ECMA |
227 | return AF_ECMA; |
228 | #else |
229 | goto not_there; |
230 | #endif |
231 | if (strEQ(name, "AF_GOSIP")) |
232 | #ifdef AF_GOSIP |
233 | return AF_GOSIP; |
234 | #else |
235 | goto not_there; |
236 | #endif |
237 | if (strEQ(name, "AF_HYLINK")) |
238 | #ifdef AF_HYLINK |
239 | return AF_HYLINK; |
240 | #else |
241 | goto not_there; |
242 | #endif |
243 | if (strEQ(name, "AF_IMPLINK")) |
244 | #ifdef AF_IMPLINK |
245 | return AF_IMPLINK; |
246 | #else |
247 | goto not_there; |
248 | #endif |
249 | if (strEQ(name, "AF_INET")) |
250 | #ifdef AF_INET |
251 | return AF_INET; |
252 | #else |
253 | goto not_there; |
254 | #endif |
255 | if (strEQ(name, "AF_LAT")) |
256 | #ifdef AF_LAT |
257 | return AF_LAT; |
258 | #else |
259 | goto not_there; |
260 | #endif |
261 | if (strEQ(name, "AF_MAX")) |
262 | #ifdef AF_MAX |
263 | return AF_MAX; |
264 | #else |
265 | goto not_there; |
266 | #endif |
267 | if (strEQ(name, "AF_NBS")) |
268 | #ifdef AF_NBS |
269 | return AF_NBS; |
270 | #else |
271 | goto not_there; |
272 | #endif |
273 | if (strEQ(name, "AF_NIT")) |
274 | #ifdef AF_NIT |
275 | return AF_NIT; |
276 | #else |
277 | goto not_there; |
278 | #endif |
279 | if (strEQ(name, "AF_NS")) |
280 | #ifdef AF_NS |
281 | return AF_NS; |
282 | #else |
283 | goto not_there; |
284 | #endif |
285 | if (strEQ(name, "AF_OSI")) |
286 | #ifdef AF_OSI |
287 | return AF_OSI; |
288 | #else |
289 | goto not_there; |
290 | #endif |
291 | if (strEQ(name, "AF_OSINET")) |
292 | #ifdef AF_OSINET |
293 | return AF_OSINET; |
294 | #else |
295 | goto not_there; |
296 | #endif |
297 | if (strEQ(name, "AF_PUP")) |
298 | #ifdef AF_PUP |
299 | return AF_PUP; |
300 | #else |
301 | goto not_there; |
302 | #endif |
303 | if (strEQ(name, "AF_SNA")) |
304 | #ifdef AF_SNA |
305 | return AF_SNA; |
306 | #else |
307 | goto not_there; |
308 | #endif |
309 | if (strEQ(name, "AF_UNIX")) |
310 | #ifdef AF_UNIX |
311 | return AF_UNIX; |
312 | #else |
313 | goto not_there; |
314 | #endif |
315 | if (strEQ(name, "AF_UNSPEC")) |
316 | #ifdef AF_UNSPEC |
317 | return AF_UNSPEC; |
318 | #else |
319 | goto not_there; |
320 | #endif |
321 | if (strEQ(name, "AF_X25")) |
322 | #ifdef AF_X25 |
323 | return AF_X25; |
324 | #else |
325 | goto not_there; |
326 | #endif |
327 | break; |
328 | case 'B': |
329 | break; |
330 | case 'C': |
331 | break; |
332 | case 'D': |
333 | break; |
334 | case 'E': |
335 | break; |
336 | case 'F': |
337 | break; |
338 | case 'G': |
339 | break; |
340 | case 'H': |
341 | break; |
342 | case 'I': |
6b1016b5 |
343 | if (strEQ(name, "IOV_MAX")) |
344 | #ifdef IOV_MAX |
345 | return IOV_MAX; |
346 | #else |
347 | goto not_there; |
348 | #endif |
1494e794 |
349 | if (strEQ(name, "IPPROTO_TCP")) |
350 | #ifdef IPPROTO_TCP |
351 | return IPPROTO_TCP; |
352 | #else |
353 | goto not_there; |
354 | #endif |
a0d0e21e |
355 | break; |
356 | case 'J': |
357 | break; |
358 | case 'K': |
359 | break; |
360 | case 'L': |
361 | break; |
362 | case 'M': |
6b1016b5 |
363 | if (strEQ(name, "MSG_BCAST")) |
364 | #ifdef MSG_BCAST |
365 | return MSG_BCAST; |
366 | #else |
367 | goto not_there; |
368 | #endif |
de4597cb |
369 | if (strEQ(name, "MSG_CTLFLAGS")) |
370 | #ifdef MSG_CTLFLAGS |
371 | return MSG_CTLFLAGS; |
372 | #else |
373 | goto not_there; |
374 | #endif |
375 | if (strEQ(name, "MSG_CTLIGNORE")) |
376 | #ifdef MSG_CTLIGNORE |
377 | return MSG_CTLIGNORE; |
378 | #else |
379 | goto not_there; |
380 | #endif |
a1896f58 |
381 | if (strEQ(name, "MSG_CTRUNC")) |
5b8dae3f |
382 | #if defined(MSG_TRUNC) || defined(HAS_MSG_CTRUNC) /* might be an enum */ |
a1896f58 |
383 | return MSG_CTRUNC; |
384 | #else |
385 | goto not_there; |
386 | #endif |
a0d0e21e |
387 | if (strEQ(name, "MSG_DONTROUTE")) |
5b8dae3f |
388 | #if defined(MSG_DONTROUTE) || defined(HAS_MSG_DONTROUTE) /* might be an enum */ |
a0d0e21e |
389 | return MSG_DONTROUTE; |
390 | #else |
391 | goto not_there; |
392 | #endif |
de4597cb |
393 | if (strEQ(name, "MSG_DONTWAIT")) |
394 | #ifdef MSG_DONTWAIT |
395 | return MSG_DONTWAIT; |
396 | #else |
397 | goto not_there; |
398 | #endif |
399 | if (strEQ(name, "MSG_EOF")) |
400 | #ifdef MSG_EOF |
401 | return MSG_EOF; |
402 | #else |
403 | goto not_there; |
404 | #endif |
405 | if (strEQ(name, "MSG_EOR")) |
406 | #ifdef MSG_EOR |
407 | return MSG_EOR; |
408 | #else |
409 | goto not_there; |
410 | #endif |
411 | if (strEQ(name, "MSG_ERRQUEUE")) |
412 | #ifdef MSG_ERRQUEUE |
413 | return MSG_ERRQUEUE; |
414 | #else |
415 | goto not_there; |
416 | #endif |
417 | if (strEQ(name, "MSG_FIN")) |
418 | #ifdef MSG_FIN |
419 | return MSG_FIN; |
420 | #else |
421 | goto not_there; |
422 | #endif |
a0d0e21e |
423 | if (strEQ(name, "MSG_MAXIOVLEN")) |
5b8dae3f |
424 | #ifdef MSG_MAXIOVLEN |
a0d0e21e |
425 | return MSG_MAXIOVLEN; |
426 | #else |
427 | goto not_there; |
428 | #endif |
6b1016b5 |
429 | if (strEQ(name, "MSG_MCAST")) |
430 | #ifdef MSG_MCAST |
431 | return MSG_MCAST; |
432 | #else |
433 | goto not_there; |
434 | #endif |
de4597cb |
435 | if (strEQ(name, "MSG_NOSIGNAL")) |
436 | #ifdef MSG_NOSIGNAL |
437 | return MSG_NOSIGNAL; |
438 | #else |
439 | goto not_there; |
440 | #endif |
a0d0e21e |
441 | if (strEQ(name, "MSG_OOB")) |
5b8dae3f |
442 | #if defined(MSG_OOB) || defined(HAS_MSG_OOB) /* might be an enum */ |
a0d0e21e |
443 | return MSG_OOB; |
444 | #else |
445 | goto not_there; |
446 | #endif |
447 | if (strEQ(name, "MSG_PEEK")) |
5b8dae3f |
448 | #if defined(MSG_PEEK) || defined(HAS_MSG_PEEK) /* might be an enum */ |
a0d0e21e |
449 | return MSG_PEEK; |
450 | #else |
451 | goto not_there; |
452 | #endif |
a1896f58 |
453 | if (strEQ(name, "MSG_PROXY")) |
5b8dae3f |
454 | #if defined(MSG_PROXY) || defined(HAS_MSG_PROXY) /* might be an enum */ |
a1896f58 |
455 | return MSG_PROXY; |
456 | #else |
457 | goto not_there; |
458 | #endif |
de4597cb |
459 | if (strEQ(name, "MSG_RST")) |
460 | #ifdef MSG_RST |
461 | return MSG_RST; |
462 | #else |
463 | goto not_there; |
464 | #endif |
465 | if (strEQ(name, "MSG_SYN")) |
466 | #ifdef MSG_SYN |
467 | return MSG_SYN; |
468 | #else |
469 | goto not_there; |
470 | #endif |
471 | if (strEQ(name, "MSG_TRUNC")) |
472 | #ifdef MSG_TRUNC |
473 | return MSG_TRUNC; |
474 | #else |
475 | goto not_there; |
476 | #endif |
477 | if (strEQ(name, "MSG_WAITALL")) |
478 | #ifdef MSG_WAITALL |
479 | return MSG_WAITALL; |
480 | #else |
481 | goto not_there; |
482 | #endif |
a0d0e21e |
483 | break; |
484 | case 'N': |
485 | break; |
486 | case 'O': |
487 | break; |
488 | case 'P': |
489 | if (strEQ(name, "PF_802")) |
490 | #ifdef PF_802 |
491 | return PF_802; |
492 | #else |
493 | goto not_there; |
494 | #endif |
495 | if (strEQ(name, "PF_APPLETALK")) |
496 | #ifdef PF_APPLETALK |
497 | return PF_APPLETALK; |
498 | #else |
499 | goto not_there; |
500 | #endif |
501 | if (strEQ(name, "PF_CCITT")) |
502 | #ifdef PF_CCITT |
503 | return PF_CCITT; |
504 | #else |
505 | goto not_there; |
506 | #endif |
507 | if (strEQ(name, "PF_CHAOS")) |
508 | #ifdef PF_CHAOS |
509 | return PF_CHAOS; |
510 | #else |
511 | goto not_there; |
512 | #endif |
513 | if (strEQ(name, "PF_DATAKIT")) |
514 | #ifdef PF_DATAKIT |
515 | return PF_DATAKIT; |
516 | #else |
517 | goto not_there; |
518 | #endif |
519 | if (strEQ(name, "PF_DECnet")) |
520 | #ifdef PF_DECnet |
521 | return PF_DECnet; |
522 | #else |
523 | goto not_there; |
524 | #endif |
525 | if (strEQ(name, "PF_DLI")) |
526 | #ifdef PF_DLI |
527 | return PF_DLI; |
528 | #else |
529 | goto not_there; |
530 | #endif |
531 | if (strEQ(name, "PF_ECMA")) |
532 | #ifdef PF_ECMA |
533 | return PF_ECMA; |
534 | #else |
535 | goto not_there; |
536 | #endif |
537 | if (strEQ(name, "PF_GOSIP")) |
538 | #ifdef PF_GOSIP |
539 | return PF_GOSIP; |
540 | #else |
541 | goto not_there; |
542 | #endif |
543 | if (strEQ(name, "PF_HYLINK")) |
544 | #ifdef PF_HYLINK |
545 | return PF_HYLINK; |
546 | #else |
547 | goto not_there; |
548 | #endif |
549 | if (strEQ(name, "PF_IMPLINK")) |
550 | #ifdef PF_IMPLINK |
551 | return PF_IMPLINK; |
552 | #else |
553 | goto not_there; |
554 | #endif |
555 | if (strEQ(name, "PF_INET")) |
556 | #ifdef PF_INET |
557 | return PF_INET; |
558 | #else |
559 | goto not_there; |
560 | #endif |
561 | if (strEQ(name, "PF_LAT")) |
562 | #ifdef PF_LAT |
563 | return PF_LAT; |
564 | #else |
565 | goto not_there; |
566 | #endif |
567 | if (strEQ(name, "PF_MAX")) |
568 | #ifdef PF_MAX |
569 | return PF_MAX; |
570 | #else |
571 | goto not_there; |
572 | #endif |
573 | if (strEQ(name, "PF_NBS")) |
574 | #ifdef PF_NBS |
575 | return PF_NBS; |
576 | #else |
577 | goto not_there; |
578 | #endif |
579 | if (strEQ(name, "PF_NIT")) |
580 | #ifdef PF_NIT |
581 | return PF_NIT; |
582 | #else |
583 | goto not_there; |
584 | #endif |
585 | if (strEQ(name, "PF_NS")) |
586 | #ifdef PF_NS |
587 | return PF_NS; |
588 | #else |
589 | goto not_there; |
590 | #endif |
591 | if (strEQ(name, "PF_OSI")) |
592 | #ifdef PF_OSI |
593 | return PF_OSI; |
594 | #else |
595 | goto not_there; |
596 | #endif |
597 | if (strEQ(name, "PF_OSINET")) |
598 | #ifdef PF_OSINET |
599 | return PF_OSINET; |
600 | #else |
601 | goto not_there; |
602 | #endif |
603 | if (strEQ(name, "PF_PUP")) |
604 | #ifdef PF_PUP |
605 | return PF_PUP; |
606 | #else |
607 | goto not_there; |
608 | #endif |
609 | if (strEQ(name, "PF_SNA")) |
610 | #ifdef PF_SNA |
611 | return PF_SNA; |
612 | #else |
613 | goto not_there; |
614 | #endif |
615 | if (strEQ(name, "PF_UNIX")) |
616 | #ifdef PF_UNIX |
617 | return PF_UNIX; |
618 | #else |
619 | goto not_there; |
620 | #endif |
621 | if (strEQ(name, "PF_UNSPEC")) |
622 | #ifdef PF_UNSPEC |
623 | return PF_UNSPEC; |
624 | #else |
625 | goto not_there; |
626 | #endif |
627 | if (strEQ(name, "PF_X25")) |
628 | #ifdef PF_X25 |
629 | return PF_X25; |
630 | #else |
631 | goto not_there; |
632 | #endif |
633 | break; |
634 | case 'Q': |
635 | break; |
636 | case 'R': |
637 | break; |
638 | case 'S': |
de4597cb |
639 | if (strEQ(name, "SCM_CONNECT")) |
640 | #ifdef SCM_CONNECT |
641 | return SCM_CONNECT; |
642 | #else |
643 | goto not_there; |
644 | #endif |
645 | if (strEQ(name, "SCM_CREDENTIALS")) |
646 | #ifdef SCM_CREDENTIALS |
b4be96ab |
647 | return SCM_CREDENTIALS; |
de4597cb |
648 | #else |
649 | goto not_there; |
650 | #endif |
651 | if (strEQ(name, "SCM_CREDS")) |
652 | #ifdef SCM_CREDS |
653 | return SCM_CREDS; |
654 | #else |
655 | goto not_there; |
656 | #endif |
657 | if (strEQ(name, "SCM_RIGHTS")) |
5b8dae3f |
658 | #if defined(SCM_RIGHTS) || defined(HAS_SCM_RIGHTS) /* might be an enum */ |
de4597cb |
659 | return SCM_RIGHTS; |
660 | #else |
661 | goto not_there; |
662 | #endif |
663 | if (strEQ(name, "SCM_TIMESTAMP")) |
664 | #ifdef SCM_TIMESTAMP |
665 | return SCM_TIMESTAMP; |
666 | #else |
667 | goto not_there; |
668 | #endif |
ca6e1c26 |
669 | if (strEQ(name, "SHUT_RD")) |
670 | #ifdef SHUT_RD |
671 | return SHUT_RD; |
672 | #else |
673 | return 0; |
674 | #endif |
675 | if (strEQ(name, "SHUT_RDWR")) |
676 | #ifdef SHUT_RDWR |
677 | return SHUT_RDWR; |
678 | #else |
679 | return 2; |
680 | #endif |
681 | if (strEQ(name, "SHUT_WR")) |
682 | #ifdef SHUT_WR |
683 | return SHUT_WR; |
684 | #else |
685 | return 1; |
686 | #endif |
a0d0e21e |
687 | if (strEQ(name, "SOCK_DGRAM")) |
688 | #ifdef SOCK_DGRAM |
689 | return SOCK_DGRAM; |
690 | #else |
691 | goto not_there; |
692 | #endif |
693 | if (strEQ(name, "SOCK_RAW")) |
694 | #ifdef SOCK_RAW |
695 | return SOCK_RAW; |
696 | #else |
697 | goto not_there; |
698 | #endif |
699 | if (strEQ(name, "SOCK_RDM")) |
700 | #ifdef SOCK_RDM |
701 | return SOCK_RDM; |
702 | #else |
703 | goto not_there; |
704 | #endif |
705 | if (strEQ(name, "SOCK_SEQPACKET")) |
706 | #ifdef SOCK_SEQPACKET |
707 | return SOCK_SEQPACKET; |
708 | #else |
709 | goto not_there; |
710 | #endif |
711 | if (strEQ(name, "SOCK_STREAM")) |
712 | #ifdef SOCK_STREAM |
713 | return SOCK_STREAM; |
714 | #else |
715 | goto not_there; |
716 | #endif |
717 | if (strEQ(name, "SOL_SOCKET")) |
718 | #ifdef SOL_SOCKET |
719 | return SOL_SOCKET; |
720 | #else |
721 | goto not_there; |
722 | #endif |
723 | if (strEQ(name, "SOMAXCONN")) |
724 | #ifdef SOMAXCONN |
725 | return SOMAXCONN; |
726 | #else |
727 | goto not_there; |
728 | #endif |
729 | if (strEQ(name, "SO_ACCEPTCONN")) |
730 | #ifdef SO_ACCEPTCONN |
731 | return SO_ACCEPTCONN; |
732 | #else |
733 | goto not_there; |
734 | #endif |
735 | if (strEQ(name, "SO_BROADCAST")) |
736 | #ifdef SO_BROADCAST |
737 | return SO_BROADCAST; |
738 | #else |
739 | goto not_there; |
740 | #endif |
741 | if (strEQ(name, "SO_DEBUG")) |
742 | #ifdef SO_DEBUG |
743 | return SO_DEBUG; |
744 | #else |
745 | goto not_there; |
746 | #endif |
747 | if (strEQ(name, "SO_DONTLINGER")) |
748 | #ifdef SO_DONTLINGER |
749 | return SO_DONTLINGER; |
750 | #else |
751 | goto not_there; |
752 | #endif |
753 | if (strEQ(name, "SO_DONTROUTE")) |
754 | #ifdef SO_DONTROUTE |
755 | return SO_DONTROUTE; |
756 | #else |
757 | goto not_there; |
758 | #endif |
759 | if (strEQ(name, "SO_ERROR")) |
760 | #ifdef SO_ERROR |
761 | return SO_ERROR; |
762 | #else |
763 | goto not_there; |
764 | #endif |
765 | if (strEQ(name, "SO_KEEPALIVE")) |
766 | #ifdef SO_KEEPALIVE |
767 | return SO_KEEPALIVE; |
768 | #else |
769 | goto not_there; |
770 | #endif |
771 | if (strEQ(name, "SO_LINGER")) |
772 | #ifdef SO_LINGER |
773 | return SO_LINGER; |
774 | #else |
775 | goto not_there; |
776 | #endif |
777 | if (strEQ(name, "SO_OOBINLINE")) |
778 | #ifdef SO_OOBINLINE |
779 | return SO_OOBINLINE; |
780 | #else |
781 | goto not_there; |
782 | #endif |
783 | if (strEQ(name, "SO_RCVBUF")) |
784 | #ifdef SO_RCVBUF |
785 | return SO_RCVBUF; |
786 | #else |
787 | goto not_there; |
788 | #endif |
789 | if (strEQ(name, "SO_RCVLOWAT")) |
790 | #ifdef SO_RCVLOWAT |
791 | return SO_RCVLOWAT; |
792 | #else |
793 | goto not_there; |
794 | #endif |
795 | if (strEQ(name, "SO_RCVTIMEO")) |
796 | #ifdef SO_RCVTIMEO |
797 | return SO_RCVTIMEO; |
798 | #else |
799 | goto not_there; |
800 | #endif |
801 | if (strEQ(name, "SO_REUSEADDR")) |
802 | #ifdef SO_REUSEADDR |
803 | return SO_REUSEADDR; |
804 | #else |
805 | goto not_there; |
806 | #endif |
807 | if (strEQ(name, "SO_REUSEPORT")) |
808 | #ifdef SO_REUSEPORT |
809 | return SO_REUSEPORT; |
810 | #else |
811 | goto not_there; |
812 | #endif |
813 | if (strEQ(name, "SO_SNDBUF")) |
814 | #ifdef SO_SNDBUF |
815 | return SO_SNDBUF; |
816 | #else |
817 | goto not_there; |
818 | #endif |
819 | if (strEQ(name, "SO_SNDLOWAT")) |
820 | #ifdef SO_SNDLOWAT |
821 | return SO_SNDLOWAT; |
822 | #else |
823 | goto not_there; |
824 | #endif |
825 | if (strEQ(name, "SO_SNDTIMEO")) |
826 | #ifdef SO_SNDTIMEO |
827 | return SO_SNDTIMEO; |
828 | #else |
829 | goto not_there; |
830 | #endif |
831 | if (strEQ(name, "SO_TYPE")) |
832 | #ifdef SO_TYPE |
833 | return SO_TYPE; |
834 | #else |
835 | goto not_there; |
836 | #endif |
837 | if (strEQ(name, "SO_USELOOPBACK")) |
838 | #ifdef SO_USELOOPBACK |
839 | return SO_USELOOPBACK; |
840 | #else |
841 | goto not_there; |
842 | #endif |
843 | break; |
844 | case 'T': |
1494e794 |
845 | if (strEQ(name, "TCP_KEEPALIVE")) |
846 | #ifdef TCP_KEEPALIVE |
847 | return TCP_KEEPALIVE; |
848 | #else |
849 | goto not_there; |
850 | #endif |
851 | if (strEQ(name, "TCP_MAXRT")) |
852 | #ifdef TCP_MAXRT |
853 | return TCP_MAXRT; |
854 | #else |
855 | goto not_there; |
856 | #endif |
857 | if (strEQ(name, "TCP_MAXSEG")) |
858 | #ifdef TCP_MAXSEG |
859 | return TCP_MAXSEG; |
860 | #else |
861 | goto not_there; |
862 | #endif |
863 | if (strEQ(name, "TCP_NODELAY")) |
864 | #ifdef TCP_NODELAY |
865 | return TCP_NODELAY; |
866 | #else |
867 | goto not_there; |
868 | #endif |
869 | if (strEQ(name, "TCP_STDURG")) |
870 | #ifdef TCP_STDURG |
871 | return TCP_STDURG; |
872 | #else |
873 | goto not_there; |
874 | #endif |
a0d0e21e |
875 | break; |
876 | case 'U': |
6b1016b5 |
877 | if (strEQ(name, "UIO_MAXIOV")) |
878 | #ifdef UIO_MAXIOV |
879 | return UIO_MAXIOV; |
880 | #else |
881 | goto not_there; |
882 | #endif |
a0d0e21e |
883 | break; |
884 | case 'V': |
885 | break; |
886 | case 'W': |
887 | break; |
888 | case 'X': |
889 | break; |
890 | case 'Y': |
891 | break; |
892 | case 'Z': |
893 | break; |
894 | } |
895 | errno = EINVAL; |
896 | return 0; |
897 | |
898 | not_there: |
899 | errno = ENOENT; |
900 | return 0; |
901 | } |
902 | |
8e07c86e |
903 | |
a0d0e21e |
904 | MODULE = Socket PACKAGE = Socket |
905 | |
906 | double |
907 | constant(name,arg) |
908 | char * name |
909 | int arg |
910 | |
8e07c86e |
911 | |
912 | void |
913 | inet_aton(host) |
914 | char * host |
915 | CODE: |
916 | { |
917 | struct in_addr ip_address; |
918 | struct hostent * phe; |
ac9fe1c2 |
919 | int ok = inet_aton(host, &ip_address); |
8e07c86e |
920 | |
ac9fe1c2 |
921 | if (!ok && (phe = gethostbyname(host))) { |
8e07c86e |
922 | Copy( phe->h_addr, &ip_address, phe->h_length, char ); |
7e1af8bc |
923 | ok = 1; |
8e07c86e |
924 | } |
925 | |
926 | ST(0) = sv_newmortal(); |
7e1af8bc |
927 | if (ok) { |
8e07c86e |
928 | sv_setpvn( ST(0), (char *)&ip_address, sizeof ip_address ); |
929 | } |
930 | } |
931 | |
932 | void |
933 | inet_ntoa(ip_address_sv) |
934 | SV * ip_address_sv |
935 | CODE: |
936 | { |
937 | STRLEN addrlen; |
938 | struct in_addr addr; |
939 | char * addr_str; |
940 | char * ip_address = SvPV(ip_address_sv,addrlen); |
941 | if (addrlen != sizeof(addr)) { |
942 | croak("Bad arg length for %s, length is %d, should be %d", |
943 | "Socket::inet_ntoa", |
944 | addrlen, sizeof(addr)); |
945 | } |
946 | |
947 | Copy( ip_address, &addr, sizeof addr, char ); |
948 | addr_str = inet_ntoa(addr); |
949 | |
79cb57f6 |
950 | ST(0) = sv_2mortal(newSVpvn(addr_str, strlen(addr_str))); |
8e07c86e |
951 | } |
952 | |
953 | void |
4633a7c4 |
954 | pack_sockaddr_un(pathname) |
955 | char * pathname |
956 | CODE: |
957 | { |
25f94b33 |
958 | #ifdef I_SYS_UN |
4633a7c4 |
959 | struct sockaddr_un sun_ad; /* fear using sun */ |
fcdb74fc |
960 | STRLEN len; |
202975e6 |
961 | |
4633a7c4 |
962 | Zero( &sun_ad, sizeof sun_ad, char ); |
963 | sun_ad.sun_family = AF_UNIX; |
20408e3c |
964 | len = strlen(pathname); |
965 | if (len > sizeof(sun_ad.sun_path)) |
966 | len = sizeof(sun_ad.sun_path); |
202975e6 |
967 | # ifdef OS2 /* Name should start with \socket\ and contain backslashes! */ |
968 | { |
969 | int off; |
970 | char *s, *e; |
971 | |
972 | if (pathname[0] != '/' && pathname[0] != '\\') |
973 | croak("Relative UNIX domain socket name '%s' unsupported", pathname); |
974 | else if (len < 8 |
975 | || pathname[7] != '/' && pathname[7] != '\\' |
976 | || !strnicmp(pathname + 1, "socket", 6)) |
977 | off = 7; |
978 | else |
979 | off = 0; /* Preserve names starting with \socket\ */ |
980 | Copy( "\\socket", sun_ad.sun_path, off, char); |
981 | Copy( pathname, sun_ad.sun_path + off, len, char ); |
982 | |
983 | s = sun_ad.sun_path + off - 1; |
984 | e = s + len + 1; |
985 | while (++s < e) |
986 | if (*s = '/') |
987 | *s = '\\'; |
988 | } |
989 | # else /* !( defined OS2 ) */ |
20408e3c |
990 | Copy( pathname, sun_ad.sun_path, len, char ); |
202975e6 |
991 | # endif |
79cb57f6 |
992 | ST(0) = sv_2mortal(newSVpvn((char *)&sun_ad, sizeof sun_ad)); |
25f94b33 |
993 | #else |
994 | ST(0) = (SV *) not_here("pack_sockaddr_un"); |
995 | #endif |
996 | |
4633a7c4 |
997 | } |
998 | |
999 | void |
1000 | unpack_sockaddr_un(sun_sv) |
1001 | SV * sun_sv |
f13e1b2f |
1002 | CODE: |
4633a7c4 |
1003 | { |
25f94b33 |
1004 | #ifdef I_SYS_UN |
4633a7c4 |
1005 | struct sockaddr_un addr; |
fcdb74fc |
1006 | STRLEN sockaddrlen; |
1007 | char * sun_ad = SvPV(sun_sv,sockaddrlen); |
1008 | char * e; |
4633a7c4 |
1009 | |
1010 | if (sockaddrlen != sizeof(addr)) { |
1011 | croak("Bad arg length for %s, length is %d, should be %d", |
1012 | "Socket::unpack_sockaddr_un", |
1013 | sockaddrlen, sizeof(addr)); |
1014 | } |
1015 | |
1016 | Copy( sun_ad, &addr, sizeof addr, char ); |
1017 | |
1018 | if ( addr.sun_family != AF_UNIX ) { |
1019 | croak("Bad address family for %s, got %d, should be %d", |
1020 | "Socket::unpack_sockaddr_un", |
1021 | addr.sun_family, |
1022 | AF_UNIX); |
fcdb74fc |
1023 | } |
1024 | e = addr.sun_path; |
1025 | while (*e && e < addr.sun_path + sizeof addr.sun_path) |
1026 | ++e; |
79cb57f6 |
1027 | ST(0) = sv_2mortal(newSVpvn(addr.sun_path, e - addr.sun_path)); |
25f94b33 |
1028 | #else |
1029 | ST(0) = (SV *) not_here("unpack_sockaddr_un"); |
1030 | #endif |
4633a7c4 |
1031 | } |
1032 | |
1033 | void |
1034 | pack_sockaddr_in(port,ip_address) |
2c129a17 |
1035 | unsigned short port |
8e07c86e |
1036 | char * ip_address |
1037 | CODE: |
1038 | { |
1039 | struct sockaddr_in sin; |
1040 | |
1041 | Zero( &sin, sizeof sin, char ); |
4633a7c4 |
1042 | sin.sin_family = AF_INET; |
8e07c86e |
1043 | sin.sin_port = htons(port); |
1044 | Copy( ip_address, &sin.sin_addr, sizeof sin.sin_addr, char ); |
1045 | |
79cb57f6 |
1046 | ST(0) = sv_2mortal(newSVpvn((char *)&sin, sizeof sin)); |
8e07c86e |
1047 | } |
1048 | |
1049 | void |
1050 | unpack_sockaddr_in(sin_sv) |
1051 | SV * sin_sv |
1052 | PPCODE: |
1053 | { |
1054 | STRLEN sockaddrlen; |
1055 | struct sockaddr_in addr; |
2c129a17 |
1056 | unsigned short port; |
8e07c86e |
1057 | struct in_addr ip_address; |
1058 | char * sin = SvPV(sin_sv,sockaddrlen); |
1059 | if (sockaddrlen != sizeof(addr)) { |
1060 | croak("Bad arg length for %s, length is %d, should be %d", |
1061 | "Socket::unpack_sockaddr_in", |
1062 | sockaddrlen, sizeof(addr)); |
1063 | } |
8e07c86e |
1064 | Copy( sin, &addr,sizeof addr, char ); |
4633a7c4 |
1065 | if ( addr.sin_family != AF_INET ) { |
1066 | croak("Bad address family for %s, got %d, should be %d", |
1067 | "Socket::unpack_sockaddr_in", |
1068 | addr.sin_family, |
1069 | AF_INET); |
1070 | } |
8e07c86e |
1071 | port = ntohs(addr.sin_port); |
1072 | ip_address = addr.sin_addr; |
1073 | |
924508f0 |
1074 | EXTEND(SP, 2); |
2c129a17 |
1075 | PUSHs(sv_2mortal(newSViv((IV) port))); |
79cb57f6 |
1076 | PUSHs(sv_2mortal(newSVpvn((char *)&ip_address,sizeof ip_address))); |
8e07c86e |
1077 | } |
1078 | |
1079 | void |
1080 | INADDR_ANY() |
1081 | CODE: |
1082 | { |
1083 | struct in_addr ip_address; |
1084 | ip_address.s_addr = htonl(INADDR_ANY); |
79cb57f6 |
1085 | ST(0) = sv_2mortal(newSVpvn((char *)&ip_address,sizeof ip_address )); |
8e07c86e |
1086 | } |
1087 | |
1088 | void |
1089 | INADDR_LOOPBACK() |
1090 | CODE: |
1091 | { |
1092 | struct in_addr ip_address; |
1093 | ip_address.s_addr = htonl(INADDR_LOOPBACK); |
79cb57f6 |
1094 | ST(0) = sv_2mortal(newSVpvn((char *)&ip_address,sizeof ip_address)); |
8e07c86e |
1095 | } |
1096 | |
1097 | void |
1098 | INADDR_NONE() |
1099 | CODE: |
1100 | { |
1101 | struct in_addr ip_address; |
1102 | ip_address.s_addr = htonl(INADDR_NONE); |
79cb57f6 |
1103 | ST(0) = sv_2mortal(newSVpvn((char *)&ip_address,sizeof ip_address)); |
8e07c86e |
1104 | } |
7e1af8bc |
1105 | |
1106 | void |
1107 | INADDR_BROADCAST() |
1108 | CODE: |
1109 | { |
1110 | struct in_addr ip_address; |
1111 | ip_address.s_addr = htonl(INADDR_BROADCAST); |
79cb57f6 |
1112 | ST(0) = sv_2mortal(newSVpvn((char *)&ip_address,sizeof ip_address)); |
7e1af8bc |
1113 | } |