1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
|
#include "EXTERN.h"
#include "perl.h"
#include "XSUB.h"
#include <sys/socket.h>
#ifndef AF_NBS
#undef PF_NBS
#endif
#ifndef AF_X25
#undef PF_X25
#endif
static int
not_here(s)
char *s;
{
croak("Socket::%s not implemented on this architecture", s);
return -1;
}
static double
constant(name, arg)
char *name;
int arg;
{
errno = 0;
switch (*name) {
case 'A':
if (strEQ(name, "AF_802"))
#ifdef AF_802
return AF_802;
#else
goto not_there;
#endif
if (strEQ(name, "AF_APPLETALK"))
#ifdef AF_APPLETALK
return AF_APPLETALK;
#else
goto not_there;
#endif
if (strEQ(name, "AF_CCITT"))
#ifdef AF_CCITT
return AF_CCITT;
#else
goto not_there;
#endif
if (strEQ(name, "AF_CHAOS"))
#ifdef AF_CHAOS
return AF_CHAOS;
#else
goto not_there;
#endif
if (strEQ(name, "AF_DATAKIT"))
#ifdef AF_DATAKIT
return AF_DATAKIT;
#else
goto not_there;
#endif
if (strEQ(name, "AF_DECnet"))
#ifdef AF_DECnet
return AF_DECnet;
#else
goto not_there;
#endif
if (strEQ(name, "AF_DLI"))
#ifdef AF_DLI
return AF_DLI;
#else
goto not_there;
#endif
if (strEQ(name, "AF_ECMA"))
#ifdef AF_ECMA
return AF_ECMA;
#else
goto not_there;
#endif
if (strEQ(name, "AF_GOSIP"))
#ifdef AF_GOSIP
return AF_GOSIP;
#else
goto not_there;
#endif
if (strEQ(name, "AF_HYLINK"))
#ifdef AF_HYLINK
return AF_HYLINK;
#else
goto not_there;
#endif
if (strEQ(name, "AF_IMPLINK"))
#ifdef AF_IMPLINK
return AF_IMPLINK;
#else
goto not_there;
#endif
if (strEQ(name, "AF_INET"))
#ifdef AF_INET
return AF_INET;
#else
goto not_there;
#endif
if (strEQ(name, "AF_LAT"))
#ifdef AF_LAT
return AF_LAT;
#else
goto not_there;
#endif
if (strEQ(name, "AF_MAX"))
#ifdef AF_MAX
return AF_MAX;
#else
goto not_there;
#endif
if (strEQ(name, "AF_NBS"))
#ifdef AF_NBS
return AF_NBS;
#else
goto not_there;
#endif
if (strEQ(name, "AF_NIT"))
#ifdef AF_NIT
return AF_NIT;
#else
goto not_there;
#endif
if (strEQ(name, "AF_NS"))
#ifdef AF_NS
return AF_NS;
#else
goto not_there;
#endif
if (strEQ(name, "AF_OSI"))
#ifdef AF_OSI
return AF_OSI;
#else
goto not_there;
#endif
if (strEQ(name, "AF_OSINET"))
#ifdef AF_OSINET
return AF_OSINET;
#else
goto not_there;
#endif
if (strEQ(name, "AF_PUP"))
#ifdef AF_PUP
return AF_PUP;
#else
goto not_there;
#endif
if (strEQ(name, "AF_SNA"))
#ifdef AF_SNA
return AF_SNA;
#else
goto not_there;
#endif
if (strEQ(name, "AF_UNIX"))
#ifdef AF_UNIX
return AF_UNIX;
#else
goto not_there;
#endif
if (strEQ(name, "AF_UNSPEC"))
#ifdef AF_UNSPEC
return AF_UNSPEC;
#else
goto not_there;
#endif
if (strEQ(name, "AF_X25"))
#ifdef AF_X25
return AF_X25;
#else
goto not_there;
#endif
break;
case 'B':
break;
case 'C':
break;
case 'D':
break;
case 'E':
break;
case 'F':
break;
case 'G':
break;
case 'H':
break;
case 'I':
break;
case 'J':
break;
case 'K':
break;
case 'L':
break;
case 'M':
if (strEQ(name, "MSG_DONTROUTE"))
#ifdef MSG_DONTROUTE
return MSG_DONTROUTE;
#else
goto not_there;
#endif
if (strEQ(name, "MSG_MAXIOVLEN"))
#ifdef MSG_MAXIOVLEN
return MSG_MAXIOVLEN;
#else
goto not_there;
#endif
if (strEQ(name, "MSG_OOB"))
#ifdef MSG_OOB
return MSG_OOB;
#else
goto not_there;
#endif
if (strEQ(name, "MSG_PEEK"))
#ifdef MSG_PEEK
return MSG_PEEK;
#else
goto not_there;
#endif
break;
case 'N':
break;
case 'O':
break;
case 'P':
if (strEQ(name, "PF_802"))
#ifdef PF_802
return PF_802;
#else
goto not_there;
#endif
if (strEQ(name, "PF_APPLETALK"))
#ifdef PF_APPLETALK
return PF_APPLETALK;
#else
goto not_there;
#endif
if (strEQ(name, "PF_CCITT"))
#ifdef PF_CCITT
return PF_CCITT;
#else
goto not_there;
#endif
if (strEQ(name, "PF_CHAOS"))
#ifdef PF_CHAOS
return PF_CHAOS;
#else
goto not_there;
#endif
if (strEQ(name, "PF_DATAKIT"))
#ifdef PF_DATAKIT
return PF_DATAKIT;
#else
goto not_there;
#endif
if (strEQ(name, "PF_DECnet"))
#ifdef PF_DECnet
return PF_DECnet;
#else
goto not_there;
#endif
if (strEQ(name, "PF_DLI"))
#ifdef PF_DLI
return PF_DLI;
#else
goto not_there;
#endif
if (strEQ(name, "PF_ECMA"))
#ifdef PF_ECMA
return PF_ECMA;
#else
goto not_there;
#endif
if (strEQ(name, "PF_GOSIP"))
#ifdef PF_GOSIP
return PF_GOSIP;
#else
goto not_there;
#endif
if (strEQ(name, "PF_HYLINK"))
#ifdef PF_HYLINK
return PF_HYLINK;
#else
goto not_there;
#endif
if (strEQ(name, "PF_IMPLINK"))
#ifdef PF_IMPLINK
return PF_IMPLINK;
#else
goto not_there;
#endif
if (strEQ(name, "PF_INET"))
#ifdef PF_INET
return PF_INET;
#else
goto not_there;
#endif
if (strEQ(name, "PF_LAT"))
#ifdef PF_LAT
return PF_LAT;
#else
goto not_there;
#endif
if (strEQ(name, "PF_MAX"))
#ifdef PF_MAX
return PF_MAX;
#else
goto not_there;
#endif
if (strEQ(name, "PF_NBS"))
#ifdef PF_NBS
return PF_NBS;
#else
goto not_there;
#endif
if (strEQ(name, "PF_NIT"))
#ifdef PF_NIT
return PF_NIT;
#else
goto not_there;
#endif
if (strEQ(name, "PF_NS"))
#ifdef PF_NS
return PF_NS;
#else
goto not_there;
#endif
if (strEQ(name, "PF_OSI"))
#ifdef PF_OSI
return PF_OSI;
#else
goto not_there;
#endif
if (strEQ(name, "PF_OSINET"))
#ifdef PF_OSINET
return PF_OSINET;
#else
goto not_there;
#endif
if (strEQ(name, "PF_PUP"))
#ifdef PF_PUP
return PF_PUP;
#else
goto not_there;
#endif
if (strEQ(name, "PF_SNA"))
#ifdef PF_SNA
return PF_SNA;
#else
goto not_there;
#endif
if (strEQ(name, "PF_UNIX"))
#ifdef PF_UNIX
return PF_UNIX;
#else
goto not_there;
#endif
if (strEQ(name, "PF_UNSPEC"))
#ifdef PF_UNSPEC
return PF_UNSPEC;
#else
goto not_there;
#endif
if (strEQ(name, "PF_X25"))
#ifdef PF_X25
return PF_X25;
#else
goto not_there;
#endif
break;
case 'Q':
break;
case 'R':
break;
case 'S':
if (strEQ(name, "SOCK_DGRAM"))
#ifdef SOCK_DGRAM
return SOCK_DGRAM;
#else
goto not_there;
#endif
if (strEQ(name, "SOCK_RAW"))
#ifdef SOCK_RAW
return SOCK_RAW;
#else
goto not_there;
#endif
if (strEQ(name, "SOCK_RDM"))
#ifdef SOCK_RDM
return SOCK_RDM;
#else
goto not_there;
#endif
if (strEQ(name, "SOCK_SEQPACKET"))
#ifdef SOCK_SEQPACKET
return SOCK_SEQPACKET;
#else
goto not_there;
#endif
if (strEQ(name, "SOCK_STREAM"))
#ifdef SOCK_STREAM
return SOCK_STREAM;
#else
goto not_there;
#endif
if (strEQ(name, "SOL_SOCKET"))
#ifdef SOL_SOCKET
return SOL_SOCKET;
#else
goto not_there;
#endif
if (strEQ(name, "SOMAXCONN"))
#ifdef SOMAXCONN
return SOMAXCONN;
#else
goto not_there;
#endif
if (strEQ(name, "SO_ACCEPTCONN"))
#ifdef SO_ACCEPTCONN
return SO_ACCEPTCONN;
#else
goto not_there;
#endif
if (strEQ(name, "SO_BROADCAST"))
#ifdef SO_BROADCAST
return SO_BROADCAST;
#else
goto not_there;
#endif
if (strEQ(name, "SO_DEBUG"))
#ifdef SO_DEBUG
return SO_DEBUG;
#else
goto not_there;
#endif
if (strEQ(name, "SO_DONTLINGER"))
#ifdef SO_DONTLINGER
return SO_DONTLINGER;
#else
goto not_there;
#endif
if (strEQ(name, "SO_DONTROUTE"))
#ifdef SO_DONTROUTE
return SO_DONTROUTE;
#else
goto not_there;
#endif
if (strEQ(name, "SO_ERROR"))
#ifdef SO_ERROR
return SO_ERROR;
#else
goto not_there;
#endif
if (strEQ(name, "SO_KEEPALIVE"))
#ifdef SO_KEEPALIVE
return SO_KEEPALIVE;
#else
goto not_there;
#endif
if (strEQ(name, "SO_LINGER"))
#ifdef SO_LINGER
return SO_LINGER;
#else
goto not_there;
#endif
if (strEQ(name, "SO_OOBINLINE"))
#ifdef SO_OOBINLINE
return SO_OOBINLINE;
#else
goto not_there;
#endif
if (strEQ(name, "SO_RCVBUF"))
#ifdef SO_RCVBUF
return SO_RCVBUF;
#else
goto not_there;
#endif
if (strEQ(name, "SO_RCVLOWAT"))
#ifdef SO_RCVLOWAT
return SO_RCVLOWAT;
#else
goto not_there;
#endif
if (strEQ(name, "SO_RCVTIMEO"))
#ifdef SO_RCVTIMEO
return SO_RCVTIMEO;
#else
goto not_there;
#endif
if (strEQ(name, "SO_REUSEADDR"))
#ifdef SO_REUSEADDR
return SO_REUSEADDR;
#else
goto not_there;
#endif
if (strEQ(name, "SO_REUSEPORT"))
#ifdef SO_REUSEPORT
return SO_REUSEPORT;
#else
goto not_there;
#endif
if (strEQ(name, "SO_SNDBUF"))
#ifdef SO_SNDBUF
return SO_SNDBUF;
#else
goto not_there;
#endif
if (strEQ(name, "SO_SNDLOWAT"))
#ifdef SO_SNDLOWAT
return SO_SNDLOWAT;
#else
goto not_there;
#endif
if (strEQ(name, "SO_SNDTIMEO"))
#ifdef SO_SNDTIMEO
return SO_SNDTIMEO;
#else
goto not_there;
#endif
if (strEQ(name, "SO_TYPE"))
#ifdef SO_TYPE
return SO_TYPE;
#else
goto not_there;
#endif
if (strEQ(name, "SO_USELOOPBACK"))
#ifdef SO_USELOOPBACK
return SO_USELOOPBACK;
#else
goto not_there;
#endif
break;
case 'T':
break;
case 'U':
break;
case 'V':
break;
case 'W':
break;
case 'X':
break;
case 'Y':
break;
case 'Z':
break;
}
errno = EINVAL;
return 0;
not_there:
errno = ENOENT;
return 0;
}
MODULE = Socket PACKAGE = Socket
double
constant(name,arg)
char * name
int arg
|
