Commit | Line | Data |
a0d0e21e |
1 | #include "EXTERN.h" |
2 | #include "perl.h" |
3 | #include "XSUB.h" |
4 | |
8e07c86e |
5 | #ifndef VMS |
6 | # ifdef I_SYS_TYPES |
7 | # include <sys/types.h> |
8 | # endif |
a0d0e21e |
9 | #include <sys/socket.h> |
1d84e8df |
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 |
18 | # ifdef I_NETINET_IN |
19 | # include <netinet/in.h> |
20 | # endif |
21 | #include <netdb.h> |
a3f9223b |
22 | #ifdef I_ARPA_INET |
23 | # include <arpa/inet.h> |
24 | #endif |
8e07c86e |
25 | #else |
26 | #include "sockadapt.h" |
27 | #endif |
a0d0e21e |
28 | |
1494e794 |
29 | #include <netinet/tcp.h> |
30 | |
6b1016b5 |
31 | #ifdef I_SYSUIO |
32 | # include <sys/uio.h> |
33 | #endif |
34 | |
a0d0e21e |
35 | #ifndef AF_NBS |
36 | #undef PF_NBS |
37 | #endif |
38 | |
39 | #ifndef AF_X25 |
40 | #undef PF_X25 |
41 | #endif |
42 | |
8e07c86e |
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 |
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 |
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 |
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 |
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 |
331 | if (strEQ(name, "IOV_MAX")) |
332 | #ifdef IOV_MAX |
333 | return IOV_MAX; |
334 | #else |
335 | goto not_there; |
336 | #endif |
1494e794 |
337 | if (strEQ(name, "IPPROTO_TCP")) |
338 | #ifdef IPPROTO_TCP |
339 | return IPPROTO_TCP; |
340 | #else |
341 | goto not_there; |
342 | #endif |
a0d0e21e |
343 | break; |
344 | case 'J': |
345 | break; |
346 | case 'K': |
347 | break; |
348 | case 'L': |
349 | break; |
350 | case 'M': |
6b1016b5 |
351 | if (strEQ(name, "MSG_BCAST")) |
352 | #ifdef MSG_BCAST |
353 | return MSG_BCAST; |
354 | #else |
355 | goto not_there; |
356 | #endif |
de4597cb |
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 |
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 |
377 | return MSG_DONTROUTE; |
378 | #else |
379 | goto not_there; |
380 | #endif |
de4597cb |
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 |
413 | return MSG_MAXIOVLEN; |
414 | #else |
415 | goto not_there; |
416 | #endif |
6b1016b5 |
417 | if (strEQ(name, "MSG_MCAST")) |
418 | #ifdef MSG_MCAST |
419 | return MSG_MCAST; |
420 | #else |
421 | goto not_there; |
422 | #endif |
de4597cb |
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 |
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 |
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 |
443 | return MSG_PROXY; |
444 | #else |
445 | goto not_there; |
446 | #endif |
de4597cb |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
845 | break; |
846 | case 'U': |
6b1016b5 |
847 | if (strEQ(name, "UIO_MAXIOV")) |
848 | #ifdef UIO_MAXIOV |
849 | return UIO_MAXIOV; |
850 | #else |
851 | goto not_there; |
852 | #endif |
a0d0e21e |
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 |
874 | MODULE = Socket PACKAGE = Socket |
875 | |
876 | double |
877 | constant(name,arg) |
878 | char * name |
879 | int arg |
880 | |
8e07c86e |
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 |
894 | } |
895 | |
896 | ST(0) = sv_newmortal(); |
7e1af8bc |
897 | if (ok) { |
8e07c86e |
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 |
921 | } |
922 | |
923 | void |
4633a7c4 |
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 |
931 | Zero( &sun_ad, sizeof sun_ad, char ); |
932 | sun_ad.sun_family = AF_UNIX; |
20408e3c |
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 |
938 | #else |
939 | ST(0) = (SV *) not_here("pack_sockaddr_un"); |
940 | #endif |
941 | |
4633a7c4 |
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 |
951 | STRLEN sockaddrlen; |
952 | char * sun_ad = SvPV(sun_sv,sockaddrlen); |
953 | char * e; |
4633a7c4 |
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 |
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 |
973 | #else |
974 | ST(0) = (SV *) not_here("unpack_sockaddr_un"); |
975 | #endif |
4633a7c4 |
976 | } |
977 | |
978 | void |
979 | pack_sockaddr_in(port,ip_address) |
2c129a17 |
980 | unsigned short port |
8e07c86e |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 | } |