https://perl5.git.perl.org / perl5.git / blame
| Commit | Line | Data |
|---|---|---|
| a0d0e21e LW |
1 | #include "EXTERN.h" |
| 2 | #include "perl.h" | |
| 3 | #include "XSUB.h" | |
| 4 | ||
| 8e07c86e AD |
5 | #ifndef VMS |
| 6 | # ifdef I_SYS_TYPES | |
| 7 | # include <sys/types.h> | |
| 8 | # endif | |
| a0d0e21e | 9 | #include <sys/socket.h> |
| 8e07c86e AD |
10 | # ifdef I_NETINET_IN |
| 11 | # include <netinet/in.h> | |
| 12 | # endif | |
| 13 | #include <netdb.h> | |
| 14 | #include <arpa/inet.h> | |
| 15 | #else | |
| 16 | #include "sockadapt.h" | |
| 17 | #endif | |
| a0d0e21e LW |
18 | |
| 19 | #ifndef AF_NBS | |
| 20 | #undef PF_NBS | |
| 21 | #endif | |
| 22 | ||
| 23 | #ifndef AF_X25 | |
| 24 | #undef PF_X25 | |
| 25 | #endif | |
| 26 | ||
| 8e07c86e AD |
27 | #ifndef INADDR_NONE |
| 28 | #define INADDR_NONE 0xffffffff | |
| 29 | #endif /* INADDR_NONE */ | |
| 30 | #ifndef INADDR_LOOPBACK | |
| 31 | #define INADDR_LOOPBACK 0x7F000001 | |
| 32 | #endif /* INADDR_LOOPBACK */ | |
| 33 | ||
| 34 | ||
| a0d0e21e LW |
35 | static int |
| 36 | not_here(s) | |
| 37 | char *s; | |
| 38 | { | |
| 39 | croak("Socket::%s not implemented on this architecture", s); | |
| 40 | return -1; | |
| 41 | } | |
| 42 | ||
| 43 | static double | |
| 44 | constant(name, arg) | |
| 45 | char *name; | |
| 46 | int arg; | |
| 47 | { | |
| 48 | errno = 0; | |
| 49 | switch (*name) { | |
| 50 | case 'A': | |
| 51 | if (strEQ(name, "AF_802")) | |
| 52 | #ifdef AF_802 | |
| 53 | return AF_802; | |
| 54 | #else | |
| 55 | goto not_there; | |
| 56 | #endif | |
| 57 | if (strEQ(name, "AF_APPLETALK")) | |
| 58 | #ifdef AF_APPLETALK | |
| 59 | return AF_APPLETALK; | |
| 60 | #else | |
| 61 | goto not_there; | |
| 62 | #endif | |
| 63 | if (strEQ(name, "AF_CCITT")) | |
| 64 | #ifdef AF_CCITT | |
| 65 | return AF_CCITT; | |
| 66 | #else | |
| 67 | goto not_there; | |
| 68 | #endif | |
| 69 | if (strEQ(name, "AF_CHAOS")) | |
| 70 | #ifdef AF_CHAOS | |
| 71 | return AF_CHAOS; | |
| 72 | #else | |
| 73 | goto not_there; | |
| 74 | #endif | |
| 75 | if (strEQ(name, "AF_DATAKIT")) | |
| 76 | #ifdef AF_DATAKIT | |
| 77 | return AF_DATAKIT; | |
| 78 | #else | |
| 79 | goto not_there; | |
| 80 | #endif | |
| 81 | if (strEQ(name, "AF_DECnet")) | |
| 82 | #ifdef AF_DECnet | |
| 83 | return AF_DECnet; | |
| 84 | #else | |
| 85 | goto not_there; | |
| 86 | #endif | |
| 87 | if (strEQ(name, "AF_DLI")) | |
| 88 | #ifdef AF_DLI | |
| 89 | return AF_DLI; | |
| 90 | #else | |
| 91 | goto not_there; | |
| 92 | #endif | |
| 93 | if (strEQ(name, "AF_ECMA")) | |
| 94 | #ifdef AF_ECMA | |
| 95 | return AF_ECMA; | |
| 96 | #else | |
| 97 | goto not_there; | |
| 98 | #endif | |
| 99 | if (strEQ(name, "AF_GOSIP")) | |
| 100 | #ifdef AF_GOSIP | |
| 101 | return AF_GOSIP; | |
| 102 | #else | |
| 103 | goto not_there; | |
| 104 | #endif | |
| 105 | if (strEQ(name, "AF_HYLINK")) | |
| 106 | #ifdef AF_HYLINK | |
| 107 | return AF_HYLINK; | |
| 108 | #else | |
| 109 | goto not_there; | |
| 110 | #endif | |
| 111 | if (strEQ(name, "AF_IMPLINK")) | |
| 112 | #ifdef AF_IMPLINK | |
| 113 | return AF_IMPLINK; | |
| 114 | #else | |
| 115 | goto not_there; | |
| 116 | #endif | |
| 117 | if (strEQ(name, "AF_INET")) | |
| 118 | #ifdef AF_INET | |
| 119 | return AF_INET; | |
| 120 | #else | |
| 121 | goto not_there; | |
| 122 | #endif | |
| 123 | if (strEQ(name, "AF_LAT")) | |
| 124 | #ifdef AF_LAT | |
| 125 | return AF_LAT; | |
| 126 | #else | |
| 127 | goto not_there; | |
| 128 | #endif | |
| 129 | if (strEQ(name, "AF_MAX")) | |
| 130 | #ifdef AF_MAX | |
| 131 | return AF_MAX; | |
| 132 | #else | |
| 133 | goto not_there; | |
| 134 | #endif | |
| 135 | if (strEQ(name, "AF_NBS")) | |
| 136 | #ifdef AF_NBS | |
| 137 | return AF_NBS; | |
| 138 | #else | |
| 139 | goto not_there; | |
| 140 | #endif | |
| 141 | if (strEQ(name, "AF_NIT")) | |
| 142 | #ifdef AF_NIT | |
| 143 | return AF_NIT; | |
| 144 | #else | |
| 145 | goto not_there; | |
| 146 | #endif | |
| 147 | if (strEQ(name, "AF_NS")) | |
| 148 | #ifdef AF_NS | |
| 149 | return AF_NS; | |
| 150 | #else | |
| 151 | goto not_there; | |
| 152 | #endif | |
| 153 | if (strEQ(name, "AF_OSI")) | |
| 154 | #ifdef AF_OSI | |
| 155 | return AF_OSI; | |
| 156 | #else | |
| 157 | goto not_there; | |
| 158 | #endif | |
| 159 | if (strEQ(name, "AF_OSINET")) | |
| 160 | #ifdef AF_OSINET | |
| 161 | return AF_OSINET; | |
| 162 | #else | |
| 163 | goto not_there; | |
| 164 | #endif | |
| 165 | if (strEQ(name, "AF_PUP")) | |
| 166 | #ifdef AF_PUP | |
| 167 | return AF_PUP; | |
| 168 | #else | |
| 169 | goto not_there; | |
| 170 | #endif | |
| 171 | if (strEQ(name, "AF_SNA")) | |
| 172 | #ifdef AF_SNA | |
| 173 | return AF_SNA; | |
| 174 | #else | |
| 175 | goto not_there; | |
| 176 | #endif | |
| 177 | if (strEQ(name, "AF_UNIX")) | |
| 178 | #ifdef AF_UNIX | |
| 179 | return AF_UNIX; | |
| 180 | #else | |
| 181 | goto not_there; | |
| 182 | #endif | |
| 183 | if (strEQ(name, "AF_UNSPEC")) | |
| 184 | #ifdef AF_UNSPEC | |
| 185 | return AF_UNSPEC; | |
| 186 | #else | |
| 187 | goto not_there; | |
| 188 | #endif | |
| 189 | if (strEQ(name, "AF_X25")) | |
| 190 | #ifdef AF_X25 | |
| 191 | return AF_X25; | |
| 192 | #else | |
| 193 | goto not_there; | |
| 194 | #endif | |
| 195 | break; | |
| 196 | case 'B': | |
| 197 | break; | |
| 198 | case 'C': | |
| 199 | break; | |
| 200 | case 'D': | |
| 201 | break; | |
| 202 | case 'E': | |
| 203 | break; | |
| 204 | case 'F': | |
| 205 | break; | |
| 206 | case 'G': | |
| 207 | break; | |
| 208 | case 'H': | |
| 209 | break; | |
| 210 | case 'I': | |
| 211 | break; | |
| 212 | case 'J': | |
| 213 | break; | |
| 214 | case 'K': | |
| 215 | break; | |
| 216 | case 'L': | |
| 217 | break; | |
| 218 | case 'M': | |
| 219 | if (strEQ(name, "MSG_DONTROUTE")) | |
| 220 | #ifdef MSG_DONTROUTE | |
| 221 | return MSG_DONTROUTE; | |
| 222 | #else | |
| 223 | goto not_there; | |
| 224 | #endif | |
| 225 | if (strEQ(name, "MSG_MAXIOVLEN")) | |
| 226 | #ifdef MSG_MAXIOVLEN | |
| 227 | return MSG_MAXIOVLEN; | |
| 228 | #else | |
| 229 | goto not_there; | |
| 230 | #endif | |
| 231 | if (strEQ(name, "MSG_OOB")) | |
| 232 | #ifdef MSG_OOB | |
| 233 | return MSG_OOB; | |
| 234 | #else | |
| 235 | goto not_there; | |
| 236 | #endif | |
| 237 | if (strEQ(name, "MSG_PEEK")) | |
| 238 | #ifdef MSG_PEEK | |
| 239 | return MSG_PEEK; | |
| 240 | #else | |
| 241 | goto not_there; | |
| 242 | #endif | |
| 243 | break; | |
| 244 | case 'N': | |
| 245 | break; | |
| 246 | case 'O': | |
| 247 | break; | |
| 248 | case 'P': | |
| 249 | if (strEQ(name, "PF_802")) | |
| 250 | #ifdef PF_802 | |
| 251 | return PF_802; | |
| 252 | #else | |
| 253 | goto not_there; | |
| 254 | #endif | |
| 255 | if (strEQ(name, "PF_APPLETALK")) | |
| 256 | #ifdef PF_APPLETALK | |
| 257 | return PF_APPLETALK; | |
| 258 | #else | |
| 259 | goto not_there; | |
| 260 | #endif | |
| 261 | if (strEQ(name, "PF_CCITT")) | |
| 262 | #ifdef PF_CCITT | |
| 263 | return PF_CCITT; | |
| 264 | #else | |
| 265 | goto not_there; | |
| 266 | #endif | |
| 267 | if (strEQ(name, "PF_CHAOS")) | |
| 268 | #ifdef PF_CHAOS | |
| 269 | return PF_CHAOS; | |
| 270 | #else | |
| 271 | goto not_there; | |
| 272 | #endif | |
| 273 | if (strEQ(name, "PF_DATAKIT")) | |
| 274 | #ifdef PF_DATAKIT | |
| 275 | return PF_DATAKIT; | |
| 276 | #else | |
| 277 | goto not_there; | |
| 278 | #endif | |
| 279 | if (strEQ(name, "PF_DECnet")) | |
| 280 | #ifdef PF_DECnet | |
| 281 | return PF_DECnet; | |
| 282 | #else | |
| 283 | goto not_there; | |
| 284 | #endif | |
| 285 | if (strEQ(name, "PF_DLI")) | |
| 286 | #ifdef PF_DLI | |
| 287 | return PF_DLI; | |
| 288 | #else | |
| 289 | goto not_there; | |
| 290 | #endif | |
| 291 | if (strEQ(name, "PF_ECMA")) | |
| 292 | #ifdef PF_ECMA | |
| 293 | return PF_ECMA; | |
| 294 | #else | |
| 295 | goto not_there; | |
| 296 | #endif | |
| 297 | if (strEQ(name, "PF_GOSIP")) | |
| 298 | #ifdef PF_GOSIP | |
| 299 | return PF_GOSIP; | |
| 300 | #else | |
| 301 | goto not_there; | |
| 302 | #endif | |
| 303 | if (strEQ(name, "PF_HYLINK")) | |
| 304 | #ifdef PF_HYLINK | |
| 305 | return PF_HYLINK; | |
| 306 | #else | |
| 307 | goto not_there; | |
| 308 | #endif | |
| 309 | if (strEQ(name, "PF_IMPLINK")) | |
| 310 | #ifdef PF_IMPLINK | |
| 311 | return PF_IMPLINK; | |
| 312 | #else | |
| 313 | goto not_there; | |
| 314 | #endif | |
| 315 | if (strEQ(name, "PF_INET")) | |
| 316 | #ifdef PF_INET | |
| 317 | return PF_INET; | |
| 318 | #else | |
| 319 | goto not_there; | |
| 320 | #endif | |
| 321 | if (strEQ(name, "PF_LAT")) | |
| 322 | #ifdef PF_LAT | |
| 323 | return PF_LAT; | |
| 324 | #else | |
| 325 | goto not_there; | |
| 326 | #endif | |
| 327 | if (strEQ(name, "PF_MAX")) | |
| 328 | #ifdef PF_MAX | |
| 329 | return PF_MAX; | |
| 330 | #else | |
| 331 | goto not_there; | |
| 332 | #endif | |
| 333 | if (strEQ(name, "PF_NBS")) | |
| 334 | #ifdef PF_NBS | |
| 335 | return PF_NBS; | |
| 336 | #else | |
| 337 | goto not_there; | |
| 338 | #endif | |
| 339 | if (strEQ(name, "PF_NIT")) | |
| 340 | #ifdef PF_NIT | |
| 341 | return PF_NIT; | |
| 342 | #else | |
| 343 | goto not_there; | |
| 344 | #endif | |
| 345 | if (strEQ(name, "PF_NS")) | |
| 346 | #ifdef PF_NS | |
| 347 | return PF_NS; | |
| 348 | #else | |
| 349 | goto not_there; | |
| 350 | #endif | |
| 351 | if (strEQ(name, "PF_OSI")) | |
| 352 | #ifdef PF_OSI | |
| 353 | return PF_OSI; | |
| 354 | #else | |
| 355 | goto not_there; | |
| 356 | #endif | |
| 357 | if (strEQ(name, "PF_OSINET")) | |
| 358 | #ifdef PF_OSINET | |
| 359 | return PF_OSINET; | |
| 360 | #else | |
| 361 | goto not_there; | |
| 362 | #endif | |
| 363 | if (strEQ(name, "PF_PUP")) | |
| 364 | #ifdef PF_PUP | |
| 365 | return PF_PUP; | |
| 366 | #else | |
| 367 | goto not_there; | |
| 368 | #endif | |
| 369 | if (strEQ(name, "PF_SNA")) | |
| 370 | #ifdef PF_SNA | |
| 371 | return PF_SNA; | |
| 372 | #else | |
| 373 | goto not_there; | |
| 374 | #endif | |
| 375 | if (strEQ(name, "PF_UNIX")) | |
| 376 | #ifdef PF_UNIX | |
| 377 | return PF_UNIX; | |
| 378 | #else | |
| 379 | goto not_there; | |
| 380 | #endif | |
| 381 | if (strEQ(name, "PF_UNSPEC")) | |
| 382 | #ifdef PF_UNSPEC | |
| 383 | return PF_UNSPEC; | |
| 384 | #else | |
| 385 | goto not_there; | |
| 386 | #endif | |
| 387 | if (strEQ(name, "PF_X25")) | |
| 388 | #ifdef PF_X25 | |
| 389 | return PF_X25; | |
| 390 | #else | |
| 391 | goto not_there; | |
| 392 | #endif | |
| 393 | break; | |
| 394 | case 'Q': | |
| 395 | break; | |
| 396 | case 'R': | |
| 397 | break; | |
| 398 | case 'S': | |
| 399 | if (strEQ(name, "SOCK_DGRAM")) | |
| 400 | #ifdef SOCK_DGRAM | |
| 401 | return SOCK_DGRAM; | |
| 402 | #else | |
| 403 | goto not_there; | |
| 404 | #endif | |
| 405 | if (strEQ(name, "SOCK_RAW")) | |
| 406 | #ifdef SOCK_RAW | |
| 407 | return SOCK_RAW; | |
| 408 | #else | |
| 409 | goto not_there; | |
| 410 | #endif | |
| 411 | if (strEQ(name, "SOCK_RDM")) | |
| 412 | #ifdef SOCK_RDM | |
| 413 | return SOCK_RDM; | |
| 414 | #else | |
| 415 | goto not_there; | |
| 416 | #endif | |
| 417 | if (strEQ(name, "SOCK_SEQPACKET")) | |
| 418 | #ifdef SOCK_SEQPACKET | |
| 419 | return SOCK_SEQPACKET; | |
| 420 | #else | |
| 421 | goto not_there; | |
| 422 | #endif | |
| 423 | if (strEQ(name, "SOCK_STREAM")) | |
| 424 | #ifdef SOCK_STREAM | |
| 425 | return SOCK_STREAM; | |
| 426 | #else | |
| 427 | goto not_there; | |
| 428 | #endif | |
| 429 | if (strEQ(name, "SOL_SOCKET")) | |
| 430 | #ifdef SOL_SOCKET | |
| 431 | return SOL_SOCKET; | |
| 432 | #else | |
| 433 | goto not_there; | |
| 434 | #endif | |
| 435 | if (strEQ(name, "SOMAXCONN")) | |
| 436 | #ifdef SOMAXCONN | |
| 437 | return SOMAXCONN; | |
| 438 | #else | |
| 439 | goto not_there; | |
| 440 | #endif | |
| 441 | if (strEQ(name, "SO_ACCEPTCONN")) | |
| 442 | #ifdef SO_ACCEPTCONN | |
| 443 | return SO_ACCEPTCONN; | |
| 444 | #else | |
| 445 | goto not_there; | |
| 446 | #endif | |
| 447 | if (strEQ(name, "SO_BROADCAST")) | |
| 448 | #ifdef SO_BROADCAST | |
| 449 | return SO_BROADCAST; | |
| 450 | #else | |
| 451 | goto not_there; | |
| 452 | #endif | |
| 453 | if (strEQ(name, "SO_DEBUG")) | |
| 454 | #ifdef SO_DEBUG | |
| 455 | return SO_DEBUG; | |
| 456 | #else | |
| 457 | goto not_there; | |
| 458 | #endif | |
| 459 | if (strEQ(name, "SO_DONTLINGER")) | |
| 460 | #ifdef SO_DONTLINGER | |
| 461 | return SO_DONTLINGER; | |
| 462 | #else | |
| 463 | goto not_there; | |
| 464 | #endif | |
| 465 | if (strEQ(name, "SO_DONTROUTE")) | |
| 466 | #ifdef SO_DONTROUTE | |
| 467 | return SO_DONTROUTE; | |
| 468 | #else | |
| 469 | goto not_there; | |
| 470 | #endif | |
| 471 | if (strEQ(name, "SO_ERROR")) | |
| 472 | #ifdef SO_ERROR | |
| 473 | return SO_ERROR; | |
| 474 | #else | |
| 475 | goto not_there; | |
| 476 | #endif | |
| 477 | if (strEQ(name, "SO_KEEPALIVE")) | |
| 478 | #ifdef SO_KEEPALIVE | |
| 479 | return SO_KEEPALIVE; | |
| 480 | #else | |
| 481 | goto not_there; | |
| 482 | #endif | |
| 483 | if (strEQ(name, "SO_LINGER")) | |
| 484 | #ifdef SO_LINGER | |
| 485 | return SO_LINGER; | |
| 486 | #else | |
| 487 | goto not_there; | |
| 488 | #endif | |
| 489 | if (strEQ(name, "SO_OOBINLINE")) | |
| 490 | #ifdef SO_OOBINLINE | |
| 491 | return SO_OOBINLINE; | |
| 492 | #else | |
| 493 | goto not_there; | |
| 494 | #endif | |
| 495 | if (strEQ(name, "SO_RCVBUF")) | |
| 496 | #ifdef SO_RCVBUF | |
| 497 | return SO_RCVBUF; | |
| 498 | #else | |
| 499 | goto not_there; | |
| 500 | #endif | |
| 501 | if (strEQ(name, "SO_RCVLOWAT")) | |
| 502 | #ifdef SO_RCVLOWAT | |
| 503 | return SO_RCVLOWAT; | |
| 504 | #else | |
| 505 | goto not_there; | |
| 506 | #endif | |
| 507 | if (strEQ(name, "SO_RCVTIMEO")) | |
| 508 | #ifdef SO_RCVTIMEO | |
| 509 | return SO_RCVTIMEO; | |
| 510 | #else | |
| 511 | goto not_there; | |
| 512 | #endif | |
| 513 | if (strEQ(name, "SO_REUSEADDR")) | |
| 514 | #ifdef SO_REUSEADDR | |
| 515 | return SO_REUSEADDR; | |
| 516 | #else | |
| 517 | goto not_there; | |
| 518 | #endif | |
| 519 | if (strEQ(name, "SO_REUSEPORT")) | |
| 520 | #ifdef SO_REUSEPORT | |
| 521 | return SO_REUSEPORT; | |
| 522 | #else | |
| 523 | goto not_there; | |
| 524 | #endif | |
| 525 | if (strEQ(name, "SO_SNDBUF")) | |
| 526 | #ifdef SO_SNDBUF | |
| 527 | return SO_SNDBUF; | |
| 528 | #else | |
| 529 | goto not_there; | |
| 530 | #endif | |
| 531 | if (strEQ(name, "SO_SNDLOWAT")) | |
| 532 | #ifdef SO_SNDLOWAT | |
| 533 | return SO_SNDLOWAT; | |
| 534 | #else | |
| 535 | goto not_there; | |
| 536 | #endif | |
| 537 | if (strEQ(name, "SO_SNDTIMEO")) | |
| 538 | #ifdef SO_SNDTIMEO | |
| 539 | return SO_SNDTIMEO; | |
| 540 | #else | |
| 541 | goto not_there; | |
| 542 | #endif | |
| 543 | if (strEQ(name, "SO_TYPE")) | |
| 544 | #ifdef SO_TYPE | |
| 545 | return SO_TYPE; | |
| 546 | #else | |
| 547 | goto not_there; | |
| 548 | #endif | |
| 549 | if (strEQ(name, "SO_USELOOPBACK")) | |
| 550 | #ifdef SO_USELOOPBACK | |
| 551 | return SO_USELOOPBACK; | |
| 552 | #else | |
| 553 | goto not_there; | |
| 554 | #endif | |
| 555 | break; | |
| 556 | case 'T': | |
| 557 | break; | |
| 558 | case 'U': | |
| 559 | break; | |
| 560 | case 'V': | |
| 561 | break; | |
| 562 | case 'W': | |
| 563 | break; | |
| 564 | case 'X': | |
| 565 | break; | |
| 566 | case 'Y': | |
| 567 | break; | |
| 568 | case 'Z': | |
| 569 | break; | |
| 570 | } | |
| 571 | errno = EINVAL; | |
| 572 | return 0; | |
| 573 | ||
| 574 | not_there: | |
| 575 | errno = ENOENT; | |
| 576 | return 0; | |
| 577 | } | |
| 578 | ||
| 8e07c86e | 579 | |
| a0d0e21e LW |
580 | MODULE = Socket PACKAGE = Socket |
| 581 | ||
| 582 | double | |
| 583 | constant(name,arg) | |
| 584 | char * name | |
| 585 | int arg | |
| 586 | ||
| 8e07c86e AD |
587 | |
| 588 | void | |
| 589 | inet_aton(host) | |
| 590 | char * host | |
| 591 | CODE: | |
| 592 | { | |
| 593 | struct in_addr ip_address; | |
| 594 | struct hostent * phe; | |
| 595 | ||
| 596 | if (phe = gethostbyname(host)) { | |
| 597 | Copy( phe->h_addr, &ip_address, phe->h_length, char ); | |
| 598 | } else { | |
| 599 | ip_address.s_addr = inet_addr(host); | |
| 600 | } | |
| 601 | ||
| 602 | ST(0) = sv_newmortal(); | |
| 603 | if(ip_address.s_addr != INADDR_NONE) { | |
| 604 | sv_setpvn( ST(0), (char *)&ip_address, sizeof ip_address ); | |
| 605 | } | |
| 606 | } | |
| 607 | ||
| 608 | void | |
| 609 | inet_ntoa(ip_address_sv) | |
| 610 | SV * ip_address_sv | |
| 611 | CODE: | |
| 612 | { | |
| 613 | STRLEN addrlen; | |
| 614 | struct in_addr addr; | |
| 615 | char * addr_str; | |
| 616 | char * ip_address = SvPV(ip_address_sv,addrlen); | |
| 617 | if (addrlen != sizeof(addr)) { | |
| 618 | croak("Bad arg length for %s, length is %d, should be %d", | |
| 619 | "Socket::inet_ntoa", | |
| 620 | addrlen, sizeof(addr)); | |
| 621 | } | |
| 622 | ||
| 623 | Copy( ip_address, &addr, sizeof addr, char ); | |
| 624 | addr_str = inet_ntoa(addr); | |
| 625 | ||
| 626 | ST(0) = sv_2mortal(newSVpv(addr_str, strlen(addr_str))); | |
| 627 | } | |
| 628 | ||
| 629 | void | |
| 630 | pack_sockaddr_in(family,port,ip_address) | |
| 631 | short family | |
| 632 | short port | |
| 633 | char * ip_address | |
| 634 | CODE: | |
| 635 | { | |
| 636 | struct sockaddr_in sin; | |
| 637 | ||
| 638 | Zero( &sin, sizeof sin, char ); | |
| 639 | sin.sin_family = family; | |
| 640 | sin.sin_port = htons(port); | |
| 641 | Copy( ip_address, &sin.sin_addr, sizeof sin.sin_addr, char ); | |
| 642 | ||
| 643 | ST(0) = sv_2mortal(newSVpv((char *)&sin, sizeof sin)); | |
| 644 | } | |
| 645 | ||
| 646 | void | |
| 647 | unpack_sockaddr_in(sin_sv) | |
| 648 | SV * sin_sv | |
| 649 | PPCODE: | |
| 650 | { | |
| 651 | STRLEN sockaddrlen; | |
| 652 | struct sockaddr_in addr; | |
| 653 | short family; | |
| 654 | short port; | |
| 655 | struct in_addr ip_address; | |
| 656 | char * sin = SvPV(sin_sv,sockaddrlen); | |
| 657 | if (sockaddrlen != sizeof(addr)) { | |
| 658 | croak("Bad arg length for %s, length is %d, should be %d", | |
| 659 | "Socket::unpack_sockaddr_in", | |
| 660 | sockaddrlen, sizeof(addr)); | |
| 661 | } | |
| 662 | ||
| 663 | Copy( sin, &addr,sizeof addr, char ); | |
| 664 | family = addr.sin_family; | |
| 665 | port = ntohs(addr.sin_port); | |
| 666 | ip_address = addr.sin_addr; | |
| 667 | ||
| 668 | EXTEND(sp, 3); | |
| 669 | PUSHs(sv_2mortal(newSViv(family))); | |
| 670 | PUSHs(sv_2mortal(newSViv(port))); | |
| 671 | PUSHs(sv_2mortal(newSVpv((char *)&ip_address,sizeof ip_address))); | |
| 672 | } | |
| 673 | ||
| 674 | void | |
| 675 | INADDR_ANY() | |
| 676 | CODE: | |
| 677 | { | |
| 678 | struct in_addr ip_address; | |
| 679 | ip_address.s_addr = htonl(INADDR_ANY); | |
| 680 | ST(0) = sv_2mortal(newSVpv((char *)&ip_address,sizeof ip_address )); | |
| 681 | } | |
| 682 | ||
| 683 | void | |
| 684 | INADDR_LOOPBACK() | |
| 685 | CODE: | |
| 686 | { | |
| 687 | struct in_addr ip_address; | |
| 688 | ip_address.s_addr = htonl(INADDR_LOOPBACK); | |
| 689 | ST(0) = sv_2mortal(newSVpv((char *)&ip_address,sizeof ip_address)); | |
| 690 | } | |
| 691 | ||
| 692 | void | |
| 693 | INADDR_NONE() | |
| 694 | CODE: | |
| 695 | { | |
| 696 | struct in_addr ip_address; | |
| 697 | ip_address.s_addr = htonl(INADDR_NONE); | |
| 698 | ST(0) = sv_2mortal(newSVpv((char *)&ip_address,sizeof ip_address)); | |
| 699 | } |