| 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> |
| 4633a7c4 |
10 | #include <sys/un.h> |
| 8e07c86e |
11 | # ifdef I_NETINET_IN |
| 12 | # include <netinet/in.h> |
| 13 | # endif |
| 14 | #include <netdb.h> |
| 15 | #include <arpa/inet.h> |
| 16 | #else |
| 17 | #include "sockadapt.h" |
| 18 | #endif |
| a0d0e21e |
19 | |
| 20 | #ifndef AF_NBS |
| 21 | #undef PF_NBS |
| 22 | #endif |
| 23 | |
| 24 | #ifndef AF_X25 |
| 25 | #undef PF_X25 |
| 26 | #endif |
| 27 | |
| 8e07c86e |
28 | #ifndef INADDR_NONE |
| 29 | #define INADDR_NONE 0xffffffff |
| 30 | #endif /* INADDR_NONE */ |
| 31 | #ifndef INADDR_LOOPBACK |
| 32 | #define INADDR_LOOPBACK 0x7F000001 |
| 33 | #endif /* INADDR_LOOPBACK */ |
| 34 | |
| 35 | |
| a0d0e21e |
36 | static int |
| 37 | not_here(s) |
| 38 | char *s; |
| 39 | { |
| 40 | croak("Socket::%s not implemented on this architecture", s); |
| 41 | return -1; |
| 42 | } |
| 43 | |
| 44 | static double |
| 45 | constant(name, arg) |
| 46 | char *name; |
| 47 | int arg; |
| 48 | { |
| 49 | errno = 0; |
| 50 | switch (*name) { |
| 51 | case 'A': |
| 52 | if (strEQ(name, "AF_802")) |
| 53 | #ifdef AF_802 |
| 54 | return AF_802; |
| 55 | #else |
| 56 | goto not_there; |
| 57 | #endif |
| 58 | if (strEQ(name, "AF_APPLETALK")) |
| 59 | #ifdef AF_APPLETALK |
| 60 | return AF_APPLETALK; |
| 61 | #else |
| 62 | goto not_there; |
| 63 | #endif |
| 64 | if (strEQ(name, "AF_CCITT")) |
| 65 | #ifdef AF_CCITT |
| 66 | return AF_CCITT; |
| 67 | #else |
| 68 | goto not_there; |
| 69 | #endif |
| 70 | if (strEQ(name, "AF_CHAOS")) |
| 71 | #ifdef AF_CHAOS |
| 72 | return AF_CHAOS; |
| 73 | #else |
| 74 | goto not_there; |
| 75 | #endif |
| 76 | if (strEQ(name, "AF_DATAKIT")) |
| 77 | #ifdef AF_DATAKIT |
| 78 | return AF_DATAKIT; |
| 79 | #else |
| 80 | goto not_there; |
| 81 | #endif |
| 82 | if (strEQ(name, "AF_DECnet")) |
| 83 | #ifdef AF_DECnet |
| 84 | return AF_DECnet; |
| 85 | #else |
| 86 | goto not_there; |
| 87 | #endif |
| 88 | if (strEQ(name, "AF_DLI")) |
| 89 | #ifdef AF_DLI |
| 90 | return AF_DLI; |
| 91 | #else |
| 92 | goto not_there; |
| 93 | #endif |
| 94 | if (strEQ(name, "AF_ECMA")) |
| 95 | #ifdef AF_ECMA |
| 96 | return AF_ECMA; |
| 97 | #else |
| 98 | goto not_there; |
| 99 | #endif |
| 100 | if (strEQ(name, "AF_GOSIP")) |
| 101 | #ifdef AF_GOSIP |
| 102 | return AF_GOSIP; |
| 103 | #else |
| 104 | goto not_there; |
| 105 | #endif |
| 106 | if (strEQ(name, "AF_HYLINK")) |
| 107 | #ifdef AF_HYLINK |
| 108 | return AF_HYLINK; |
| 109 | #else |
| 110 | goto not_there; |
| 111 | #endif |
| 112 | if (strEQ(name, "AF_IMPLINK")) |
| 113 | #ifdef AF_IMPLINK |
| 114 | return AF_IMPLINK; |
| 115 | #else |
| 116 | goto not_there; |
| 117 | #endif |
| 118 | if (strEQ(name, "AF_INET")) |
| 119 | #ifdef AF_INET |
| 120 | return AF_INET; |
| 121 | #else |
| 122 | goto not_there; |
| 123 | #endif |
| 124 | if (strEQ(name, "AF_LAT")) |
| 125 | #ifdef AF_LAT |
| 126 | return AF_LAT; |
| 127 | #else |
| 128 | goto not_there; |
| 129 | #endif |
| 130 | if (strEQ(name, "AF_MAX")) |
| 131 | #ifdef AF_MAX |
| 132 | return AF_MAX; |
| 133 | #else |
| 134 | goto not_there; |
| 135 | #endif |
| 136 | if (strEQ(name, "AF_NBS")) |
| 137 | #ifdef AF_NBS |
| 138 | return AF_NBS; |
| 139 | #else |
| 140 | goto not_there; |
| 141 | #endif |
| 142 | if (strEQ(name, "AF_NIT")) |
| 143 | #ifdef AF_NIT |
| 144 | return AF_NIT; |
| 145 | #else |
| 146 | goto not_there; |
| 147 | #endif |
| 148 | if (strEQ(name, "AF_NS")) |
| 149 | #ifdef AF_NS |
| 150 | return AF_NS; |
| 151 | #else |
| 152 | goto not_there; |
| 153 | #endif |
| 154 | if (strEQ(name, "AF_OSI")) |
| 155 | #ifdef AF_OSI |
| 156 | return AF_OSI; |
| 157 | #else |
| 158 | goto not_there; |
| 159 | #endif |
| 160 | if (strEQ(name, "AF_OSINET")) |
| 161 | #ifdef AF_OSINET |
| 162 | return AF_OSINET; |
| 163 | #else |
| 164 | goto not_there; |
| 165 | #endif |
| 166 | if (strEQ(name, "AF_PUP")) |
| 167 | #ifdef AF_PUP |
| 168 | return AF_PUP; |
| 169 | #else |
| 170 | goto not_there; |
| 171 | #endif |
| 172 | if (strEQ(name, "AF_SNA")) |
| 173 | #ifdef AF_SNA |
| 174 | return AF_SNA; |
| 175 | #else |
| 176 | goto not_there; |
| 177 | #endif |
| 178 | if (strEQ(name, "AF_UNIX")) |
| 179 | #ifdef AF_UNIX |
| 180 | return AF_UNIX; |
| 181 | #else |
| 182 | goto not_there; |
| 183 | #endif |
| 184 | if (strEQ(name, "AF_UNSPEC")) |
| 185 | #ifdef AF_UNSPEC |
| 186 | return AF_UNSPEC; |
| 187 | #else |
| 188 | goto not_there; |
| 189 | #endif |
| 190 | if (strEQ(name, "AF_X25")) |
| 191 | #ifdef AF_X25 |
| 192 | return AF_X25; |
| 193 | #else |
| 194 | goto not_there; |
| 195 | #endif |
| 196 | break; |
| 197 | case 'B': |
| 198 | break; |
| 199 | case 'C': |
| 200 | break; |
| 201 | case 'D': |
| 202 | break; |
| 203 | case 'E': |
| 204 | break; |
| 205 | case 'F': |
| 206 | break; |
| 207 | case 'G': |
| 208 | break; |
| 209 | case 'H': |
| 210 | break; |
| 211 | case 'I': |
| 212 | break; |
| 213 | case 'J': |
| 214 | break; |
| 215 | case 'K': |
| 216 | break; |
| 217 | case 'L': |
| 218 | break; |
| 219 | case 'M': |
| 220 | if (strEQ(name, "MSG_DONTROUTE")) |
| 221 | #ifdef MSG_DONTROUTE |
| 222 | return MSG_DONTROUTE; |
| 223 | #else |
| 224 | goto not_there; |
| 225 | #endif |
| 226 | if (strEQ(name, "MSG_MAXIOVLEN")) |
| 227 | #ifdef MSG_MAXIOVLEN |
| 228 | return MSG_MAXIOVLEN; |
| 229 | #else |
| 230 | goto not_there; |
| 231 | #endif |
| 232 | if (strEQ(name, "MSG_OOB")) |
| 233 | #ifdef MSG_OOB |
| 234 | return MSG_OOB; |
| 235 | #else |
| 236 | goto not_there; |
| 237 | #endif |
| 238 | if (strEQ(name, "MSG_PEEK")) |
| 239 | #ifdef MSG_PEEK |
| 240 | return MSG_PEEK; |
| 241 | #else |
| 242 | goto not_there; |
| 243 | #endif |
| 244 | break; |
| 245 | case 'N': |
| 246 | break; |
| 247 | case 'O': |
| 248 | break; |
| 249 | case 'P': |
| 250 | if (strEQ(name, "PF_802")) |
| 251 | #ifdef PF_802 |
| 252 | return PF_802; |
| 253 | #else |
| 254 | goto not_there; |
| 255 | #endif |
| 256 | if (strEQ(name, "PF_APPLETALK")) |
| 257 | #ifdef PF_APPLETALK |
| 258 | return PF_APPLETALK; |
| 259 | #else |
| 260 | goto not_there; |
| 261 | #endif |
| 262 | if (strEQ(name, "PF_CCITT")) |
| 263 | #ifdef PF_CCITT |
| 264 | return PF_CCITT; |
| 265 | #else |
| 266 | goto not_there; |
| 267 | #endif |
| 268 | if (strEQ(name, "PF_CHAOS")) |
| 269 | #ifdef PF_CHAOS |
| 270 | return PF_CHAOS; |
| 271 | #else |
| 272 | goto not_there; |
| 273 | #endif |
| 274 | if (strEQ(name, "PF_DATAKIT")) |
| 275 | #ifdef PF_DATAKIT |
| 276 | return PF_DATAKIT; |
| 277 | #else |
| 278 | goto not_there; |
| 279 | #endif |
| 280 | if (strEQ(name, "PF_DECnet")) |
| 281 | #ifdef PF_DECnet |
| 282 | return PF_DECnet; |
| 283 | #else |
| 284 | goto not_there; |
| 285 | #endif |
| 286 | if (strEQ(name, "PF_DLI")) |
| 287 | #ifdef PF_DLI |
| 288 | return PF_DLI; |
| 289 | #else |
| 290 | goto not_there; |
| 291 | #endif |
| 292 | if (strEQ(name, "PF_ECMA")) |
| 293 | #ifdef PF_ECMA |
| 294 | return PF_ECMA; |
| 295 | #else |
| 296 | goto not_there; |
| 297 | #endif |
| 298 | if (strEQ(name, "PF_GOSIP")) |
| 299 | #ifdef PF_GOSIP |
| 300 | return PF_GOSIP; |
| 301 | #else |
| 302 | goto not_there; |
| 303 | #endif |
| 304 | if (strEQ(name, "PF_HYLINK")) |
| 305 | #ifdef PF_HYLINK |
| 306 | return PF_HYLINK; |
| 307 | #else |
| 308 | goto not_there; |
| 309 | #endif |
| 310 | if (strEQ(name, "PF_IMPLINK")) |
| 311 | #ifdef PF_IMPLINK |
| 312 | return PF_IMPLINK; |
| 313 | #else |
| 314 | goto not_there; |
| 315 | #endif |
| 316 | if (strEQ(name, "PF_INET")) |
| 317 | #ifdef PF_INET |
| 318 | return PF_INET; |
| 319 | #else |
| 320 | goto not_there; |
| 321 | #endif |
| 322 | if (strEQ(name, "PF_LAT")) |
| 323 | #ifdef PF_LAT |
| 324 | return PF_LAT; |
| 325 | #else |
| 326 | goto not_there; |
| 327 | #endif |
| 328 | if (strEQ(name, "PF_MAX")) |
| 329 | #ifdef PF_MAX |
| 330 | return PF_MAX; |
| 331 | #else |
| 332 | goto not_there; |
| 333 | #endif |
| 334 | if (strEQ(name, "PF_NBS")) |
| 335 | #ifdef PF_NBS |
| 336 | return PF_NBS; |
| 337 | #else |
| 338 | goto not_there; |
| 339 | #endif |
| 340 | if (strEQ(name, "PF_NIT")) |
| 341 | #ifdef PF_NIT |
| 342 | return PF_NIT; |
| 343 | #else |
| 344 | goto not_there; |
| 345 | #endif |
| 346 | if (strEQ(name, "PF_NS")) |
| 347 | #ifdef PF_NS |
| 348 | return PF_NS; |
| 349 | #else |
| 350 | goto not_there; |
| 351 | #endif |
| 352 | if (strEQ(name, "PF_OSI")) |
| 353 | #ifdef PF_OSI |
| 354 | return PF_OSI; |
| 355 | #else |
| 356 | goto not_there; |
| 357 | #endif |
| 358 | if (strEQ(name, "PF_OSINET")) |
| 359 | #ifdef PF_OSINET |
| 360 | return PF_OSINET; |
| 361 | #else |
| 362 | goto not_there; |
| 363 | #endif |
| 364 | if (strEQ(name, "PF_PUP")) |
| 365 | #ifdef PF_PUP |
| 366 | return PF_PUP; |
| 367 | #else |
| 368 | goto not_there; |
| 369 | #endif |
| 370 | if (strEQ(name, "PF_SNA")) |
| 371 | #ifdef PF_SNA |
| 372 | return PF_SNA; |
| 373 | #else |
| 374 | goto not_there; |
| 375 | #endif |
| 376 | if (strEQ(name, "PF_UNIX")) |
| 377 | #ifdef PF_UNIX |
| 378 | return PF_UNIX; |
| 379 | #else |
| 380 | goto not_there; |
| 381 | #endif |
| 382 | if (strEQ(name, "PF_UNSPEC")) |
| 383 | #ifdef PF_UNSPEC |
| 384 | return PF_UNSPEC; |
| 385 | #else |
| 386 | goto not_there; |
| 387 | #endif |
| 388 | if (strEQ(name, "PF_X25")) |
| 389 | #ifdef PF_X25 |
| 390 | return PF_X25; |
| 391 | #else |
| 392 | goto not_there; |
| 393 | #endif |
| 394 | break; |
| 395 | case 'Q': |
| 396 | break; |
| 397 | case 'R': |
| 398 | break; |
| 399 | case 'S': |
| 400 | if (strEQ(name, "SOCK_DGRAM")) |
| 401 | #ifdef SOCK_DGRAM |
| 402 | return SOCK_DGRAM; |
| 403 | #else |
| 404 | goto not_there; |
| 405 | #endif |
| 406 | if (strEQ(name, "SOCK_RAW")) |
| 407 | #ifdef SOCK_RAW |
| 408 | return SOCK_RAW; |
| 409 | #else |
| 410 | goto not_there; |
| 411 | #endif |
| 412 | if (strEQ(name, "SOCK_RDM")) |
| 413 | #ifdef SOCK_RDM |
| 414 | return SOCK_RDM; |
| 415 | #else |
| 416 | goto not_there; |
| 417 | #endif |
| 418 | if (strEQ(name, "SOCK_SEQPACKET")) |
| 419 | #ifdef SOCK_SEQPACKET |
| 420 | return SOCK_SEQPACKET; |
| 421 | #else |
| 422 | goto not_there; |
| 423 | #endif |
| 424 | if (strEQ(name, "SOCK_STREAM")) |
| 425 | #ifdef SOCK_STREAM |
| 426 | return SOCK_STREAM; |
| 427 | #else |
| 428 | goto not_there; |
| 429 | #endif |
| 430 | if (strEQ(name, "SOL_SOCKET")) |
| 431 | #ifdef SOL_SOCKET |
| 432 | return SOL_SOCKET; |
| 433 | #else |
| 434 | goto not_there; |
| 435 | #endif |
| 436 | if (strEQ(name, "SOMAXCONN")) |
| 437 | #ifdef SOMAXCONN |
| 438 | return SOMAXCONN; |
| 439 | #else |
| 440 | goto not_there; |
| 441 | #endif |
| 442 | if (strEQ(name, "SO_ACCEPTCONN")) |
| 443 | #ifdef SO_ACCEPTCONN |
| 444 | return SO_ACCEPTCONN; |
| 445 | #else |
| 446 | goto not_there; |
| 447 | #endif |
| 448 | if (strEQ(name, "SO_BROADCAST")) |
| 449 | #ifdef SO_BROADCAST |
| 450 | return SO_BROADCAST; |
| 451 | #else |
| 452 | goto not_there; |
| 453 | #endif |
| 454 | if (strEQ(name, "SO_DEBUG")) |
| 455 | #ifdef SO_DEBUG |
| 456 | return SO_DEBUG; |
| 457 | #else |
| 458 | goto not_there; |
| 459 | #endif |
| 460 | if (strEQ(name, "SO_DONTLINGER")) |
| 461 | #ifdef SO_DONTLINGER |
| 462 | return SO_DONTLINGER; |
| 463 | #else |
| 464 | goto not_there; |
| 465 | #endif |
| 466 | if (strEQ(name, "SO_DONTROUTE")) |
| 467 | #ifdef SO_DONTROUTE |
| 468 | return SO_DONTROUTE; |
| 469 | #else |
| 470 | goto not_there; |
| 471 | #endif |
| 472 | if (strEQ(name, "SO_ERROR")) |
| 473 | #ifdef SO_ERROR |
| 474 | return SO_ERROR; |
| 475 | #else |
| 476 | goto not_there; |
| 477 | #endif |
| 478 | if (strEQ(name, "SO_KEEPALIVE")) |
| 479 | #ifdef SO_KEEPALIVE |
| 480 | return SO_KEEPALIVE; |
| 481 | #else |
| 482 | goto not_there; |
| 483 | #endif |
| 484 | if (strEQ(name, "SO_LINGER")) |
| 485 | #ifdef SO_LINGER |
| 486 | return SO_LINGER; |
| 487 | #else |
| 488 | goto not_there; |
| 489 | #endif |
| 490 | if (strEQ(name, "SO_OOBINLINE")) |
| 491 | #ifdef SO_OOBINLINE |
| 492 | return SO_OOBINLINE; |
| 493 | #else |
| 494 | goto not_there; |
| 495 | #endif |
| 496 | if (strEQ(name, "SO_RCVBUF")) |
| 497 | #ifdef SO_RCVBUF |
| 498 | return SO_RCVBUF; |
| 499 | #else |
| 500 | goto not_there; |
| 501 | #endif |
| 502 | if (strEQ(name, "SO_RCVLOWAT")) |
| 503 | #ifdef SO_RCVLOWAT |
| 504 | return SO_RCVLOWAT; |
| 505 | #else |
| 506 | goto not_there; |
| 507 | #endif |
| 508 | if (strEQ(name, "SO_RCVTIMEO")) |
| 509 | #ifdef SO_RCVTIMEO |
| 510 | return SO_RCVTIMEO; |
| 511 | #else |
| 512 | goto not_there; |
| 513 | #endif |
| 514 | if (strEQ(name, "SO_REUSEADDR")) |
| 515 | #ifdef SO_REUSEADDR |
| 516 | return SO_REUSEADDR; |
| 517 | #else |
| 518 | goto not_there; |
| 519 | #endif |
| 520 | if (strEQ(name, "SO_REUSEPORT")) |
| 521 | #ifdef SO_REUSEPORT |
| 522 | return SO_REUSEPORT; |
| 523 | #else |
| 524 | goto not_there; |
| 525 | #endif |
| 526 | if (strEQ(name, "SO_SNDBUF")) |
| 527 | #ifdef SO_SNDBUF |
| 528 | return SO_SNDBUF; |
| 529 | #else |
| 530 | goto not_there; |
| 531 | #endif |
| 532 | if (strEQ(name, "SO_SNDLOWAT")) |
| 533 | #ifdef SO_SNDLOWAT |
| 534 | return SO_SNDLOWAT; |
| 535 | #else |
| 536 | goto not_there; |
| 537 | #endif |
| 538 | if (strEQ(name, "SO_SNDTIMEO")) |
| 539 | #ifdef SO_SNDTIMEO |
| 540 | return SO_SNDTIMEO; |
| 541 | #else |
| 542 | goto not_there; |
| 543 | #endif |
| 544 | if (strEQ(name, "SO_TYPE")) |
| 545 | #ifdef SO_TYPE |
| 546 | return SO_TYPE; |
| 547 | #else |
| 548 | goto not_there; |
| 549 | #endif |
| 550 | if (strEQ(name, "SO_USELOOPBACK")) |
| 551 | #ifdef SO_USELOOPBACK |
| 552 | return SO_USELOOPBACK; |
| 553 | #else |
| 554 | goto not_there; |
| 555 | #endif |
| 556 | break; |
| 557 | case 'T': |
| 558 | break; |
| 559 | case 'U': |
| 560 | break; |
| 561 | case 'V': |
| 562 | break; |
| 563 | case 'W': |
| 564 | break; |
| 565 | case 'X': |
| 566 | break; |
| 567 | case 'Y': |
| 568 | break; |
| 569 | case 'Z': |
| 570 | break; |
| 571 | } |
| 572 | errno = EINVAL; |
| 573 | return 0; |
| 574 | |
| 575 | not_there: |
| 576 | errno = ENOENT; |
| 577 | return 0; |
| 578 | } |
| 579 | |
| 8e07c86e |
580 | |
| a0d0e21e |
581 | MODULE = Socket PACKAGE = Socket |
| 582 | |
| 583 | double |
| 584 | constant(name,arg) |
| 585 | char * name |
| 586 | int arg |
| 587 | |
| 8e07c86e |
588 | |
| 589 | void |
| 590 | inet_aton(host) |
| 591 | char * host |
| 592 | CODE: |
| 593 | { |
| 594 | struct in_addr ip_address; |
| 595 | struct hostent * phe; |
| 596 | |
| 597 | if (phe = gethostbyname(host)) { |
| 598 | Copy( phe->h_addr, &ip_address, phe->h_length, char ); |
| 599 | } else { |
| 600 | ip_address.s_addr = inet_addr(host); |
| 601 | } |
| 602 | |
| 603 | ST(0) = sv_newmortal(); |
| 604 | if(ip_address.s_addr != INADDR_NONE) { |
| 605 | sv_setpvn( ST(0), (char *)&ip_address, sizeof ip_address ); |
| 606 | } |
| 607 | } |
| 608 | |
| 609 | void |
| 610 | inet_ntoa(ip_address_sv) |
| 611 | SV * ip_address_sv |
| 612 | CODE: |
| 613 | { |
| 614 | STRLEN addrlen; |
| 615 | struct in_addr addr; |
| 616 | char * addr_str; |
| 617 | char * ip_address = SvPV(ip_address_sv,addrlen); |
| 618 | if (addrlen != sizeof(addr)) { |
| 619 | croak("Bad arg length for %s, length is %d, should be %d", |
| 620 | "Socket::inet_ntoa", |
| 621 | addrlen, sizeof(addr)); |
| 622 | } |
| 623 | |
| 624 | Copy( ip_address, &addr, sizeof addr, char ); |
| 625 | addr_str = inet_ntoa(addr); |
| 626 | |
| 627 | ST(0) = sv_2mortal(newSVpv(addr_str, strlen(addr_str))); |
| 628 | } |
| 629 | |
| 630 | void |
| 4633a7c4 |
631 | pack_sockaddr_un(pathname) |
| 632 | char * pathname |
| 633 | CODE: |
| 634 | { |
| 635 | struct sockaddr_un sun_ad; /* fear using sun */ |
| 636 | Zero( &sun_ad, sizeof sun_ad, char ); |
| 637 | sun_ad.sun_family = AF_UNIX; |
| 638 | Copy( pathname, sun_ad.sun_path, sizeof sun_ad.sun_path, char ); |
| 639 | ST(0) = sv_2mortal(newSVpv((char *)&sun_ad, sizeof sun_ad)); |
| 640 | } |
| 641 | |
| 642 | void |
| 643 | unpack_sockaddr_un(sun_sv) |
| 644 | SV * sun_sv |
| 645 | PPCODE: |
| 646 | { |
| 647 | STRLEN sockaddrlen; |
| 648 | struct sockaddr_un addr; |
| 649 | char * sun_ad = SvPV(sun_sv,sockaddrlen); |
| 650 | |
| 651 | if (sockaddrlen != sizeof(addr)) { |
| 652 | croak("Bad arg length for %s, length is %d, should be %d", |
| 653 | "Socket::unpack_sockaddr_un", |
| 654 | sockaddrlen, sizeof(addr)); |
| 655 | } |
| 656 | |
| 657 | Copy( sun_ad, &addr, sizeof addr, char ); |
| 658 | |
| 659 | if ( addr.sun_family != AF_UNIX ) { |
| 660 | croak("Bad address family for %s, got %d, should be %d", |
| 661 | "Socket::unpack_sockaddr_un", |
| 662 | addr.sun_family, |
| 663 | AF_UNIX); |
| 664 | } |
| 665 | ST(0) = sv_2mortal(newSVpv(addr.sun_path, strlen(addr.sun_path))); |
| 666 | } |
| 667 | |
| 668 | void |
| 669 | pack_sockaddr_in(port,ip_address) |
| 8e07c86e |
670 | short port |
| 671 | char * ip_address |
| 672 | CODE: |
| 673 | { |
| 674 | struct sockaddr_in sin; |
| 675 | |
| 676 | Zero( &sin, sizeof sin, char ); |
| 4633a7c4 |
677 | sin.sin_family = AF_INET; |
| 8e07c86e |
678 | sin.sin_port = htons(port); |
| 679 | Copy( ip_address, &sin.sin_addr, sizeof sin.sin_addr, char ); |
| 680 | |
| 681 | ST(0) = sv_2mortal(newSVpv((char *)&sin, sizeof sin)); |
| 682 | } |
| 683 | |
| 684 | void |
| 685 | unpack_sockaddr_in(sin_sv) |
| 686 | SV * sin_sv |
| 687 | PPCODE: |
| 688 | { |
| 689 | STRLEN sockaddrlen; |
| 690 | struct sockaddr_in addr; |
| 8e07c86e |
691 | short port; |
| 692 | struct in_addr ip_address; |
| 693 | char * sin = SvPV(sin_sv,sockaddrlen); |
| 694 | if (sockaddrlen != sizeof(addr)) { |
| 695 | croak("Bad arg length for %s, length is %d, should be %d", |
| 696 | "Socket::unpack_sockaddr_in", |
| 697 | sockaddrlen, sizeof(addr)); |
| 698 | } |
| 8e07c86e |
699 | Copy( sin, &addr,sizeof addr, char ); |
| 4633a7c4 |
700 | if ( addr.sin_family != AF_INET ) { |
| 701 | croak("Bad address family for %s, got %d, should be %d", |
| 702 | "Socket::unpack_sockaddr_in", |
| 703 | addr.sin_family, |
| 704 | AF_INET); |
| 705 | } |
| 8e07c86e |
706 | port = ntohs(addr.sin_port); |
| 707 | ip_address = addr.sin_addr; |
| 708 | |
| 4633a7c4 |
709 | EXTEND(sp, 2); |
| 8e07c86e |
710 | PUSHs(sv_2mortal(newSViv(port))); |
| 711 | PUSHs(sv_2mortal(newSVpv((char *)&ip_address,sizeof ip_address))); |
| 712 | } |
| 713 | |
| 714 | void |
| 715 | INADDR_ANY() |
| 716 | CODE: |
| 717 | { |
| 718 | struct in_addr ip_address; |
| 719 | ip_address.s_addr = htonl(INADDR_ANY); |
| 720 | ST(0) = sv_2mortal(newSVpv((char *)&ip_address,sizeof ip_address )); |
| 721 | } |
| 722 | |
| 723 | void |
| 724 | INADDR_LOOPBACK() |
| 725 | CODE: |
| 726 | { |
| 727 | struct in_addr ip_address; |
| 728 | ip_address.s_addr = htonl(INADDR_LOOPBACK); |
| 729 | ST(0) = sv_2mortal(newSVpv((char *)&ip_address,sizeof ip_address)); |
| 730 | } |
| 731 | |
| 732 | void |
| 733 | INADDR_NONE() |
| 734 | CODE: |
| 735 | { |
| 736 | struct in_addr ip_address; |
| 737 | ip_address.s_addr = htonl(INADDR_NONE); |
| 738 | ST(0) = sv_2mortal(newSVpv((char *)&ip_address,sizeof ip_address)); |
| 739 | } |
projects / p5sagit/p5-mst-13.2.git / blame