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