| Commit | Line | Data |
|---|
| c5be433b |
1 | #define PERL_NO_GET_CONTEXT |
| a0d0e21e |
2 | #include "EXTERN.h" |
| 3 | #include "perl.h" |
| 4 | #include "XSUB.h" |
| 5 | |
| 75ced34b |
6 | #ifdef VMS |
| 7 | # include <file.h> |
| 8 | #else |
| cd661bb6 |
9 | #if defined(__GNUC__) && defined(__cplusplus) && defined(WIN32) |
| 10 | #define _NO_OLDNAMES |
| 11 | #endif |
| 75ced34b |
12 | # include <fcntl.h> |
| cd661bb6 |
13 | #if defined(__GNUC__) && defined(__cplusplus) && defined(WIN32) |
| 14 | #undef _NO_OLDNAMES |
| 15 | #endif |
| 75ced34b |
16 | #endif |
| a0d0e21e |
17 | |
| ac88732c |
18 | #ifdef I_UNISTD |
| 19 | #include <unistd.h> |
| 20 | #endif |
| 21 | |
| 8e07c86e |
22 | /* This comment is a kludge to get metaconfig to see the symbols |
| 23 | VAL_O_NONBLOCK |
| 24 | VAL_EAGAIN |
| 25 | RD_NODATA |
| 26 | EOF_NONBLOCK |
| 27 | and include the appropriate metaconfig unit |
| 28 | so that Configure will test how to turn on non-blocking I/O |
| 29 | for a file descriptor. See config.h for how to use these |
| 30 | in your extension. |
| 31 | |
| 32 | While I'm at it, I'll have metaconfig look for HAS_POLL too. |
| 33 | --AD October 16, 1995 |
| 34 | */ |
| 35 | |
| a0d0e21e |
36 | static int |
| f0f333f4 |
37 | not_here(char *s) |
| a0d0e21e |
38 | { |
| 39 | croak("%s not implemented on this architecture", s); |
| 40 | return -1; |
| 41 | } |
| 42 | |
| 0e06870b |
43 | static IV |
| 44 | constant(char *name) |
| a0d0e21e |
45 | { |
| 46 | errno = 0; |
| 0e06870b |
47 | switch (*(name++)) { |
| ca6e1c26 |
48 | case '_': |
| 0e06870b |
49 | if (strEQ(name, "S_IFMT")) /* Yes, on name _S_IFMT return S_IFMT. */ |
| ca6e1c26 |
50 | #ifdef S_IFMT |
| 51 | return S_IFMT; |
| 52 | #else |
| 53 | goto not_there; |
| 54 | #endif |
| 55 | break; |
| a0d0e21e |
56 | case 'F': |
| 0e06870b |
57 | if (*name == '_') { |
| 58 | name++; |
| 59 | if (strEQ(name, "ALLOCSP")) |
| ac88732c |
60 | #ifdef F_ALLOCSP |
| 61 | return F_ALLOCSP; |
| 62 | #else |
| 63 | goto not_there; |
| 64 | #endif |
| 0e06870b |
65 | if (strEQ(name, "ALLOCSP64")) |
| ac88732c |
66 | #ifdef F_ALLOCSP64 |
| 67 | return F_ALLOCSP64; |
| 68 | #else |
| 69 | goto not_there; |
| 70 | #endif |
| 0e06870b |
71 | if (strEQ(name, "COMPAT")) |
| ac88732c |
72 | #ifdef F_COMPAT |
| 73 | return F_COMPAT; |
| 74 | #else |
| 75 | goto not_there; |
| 76 | #endif |
| 0e06870b |
77 | if (strEQ(name, "DUP2FD")) |
| ac88732c |
78 | #ifdef F_DUP2FD |
| 79 | return F_DUP2FD; |
| 80 | #else |
| 81 | goto not_there; |
| 82 | #endif |
| 0e06870b |
83 | if (strEQ(name, "DUPFD")) |
| a0d0e21e |
84 | #ifdef F_DUPFD |
| 85 | return F_DUPFD; |
| 86 | #else |
| 87 | goto not_there; |
| 88 | #endif |
| 0e06870b |
89 | if (strEQ(name, "EXLCK")) |
| 0fd60c2a |
90 | #ifdef F_EXLCK |
| 91 | return F_EXLCK; |
| 92 | #else |
| 93 | goto not_there; |
| 94 | #endif |
| 0e06870b |
95 | if (strEQ(name, "FREESP")) |
| ac88732c |
96 | #ifdef F_FREESP |
| 97 | return F_FREESP; |
| 98 | #else |
| 99 | goto not_there; |
| 100 | #endif |
| 0e06870b |
101 | if (strEQ(name, "FREESP64")) |
| ac88732c |
102 | #ifdef F_FREESP64 |
| 103 | return F_FREESP64; |
| 104 | #else |
| 105 | goto not_there; |
| 106 | #endif |
| 0e06870b |
107 | if (strEQ(name, "FSYNC")) |
| ac88732c |
108 | #ifdef F_FSYNC |
| 109 | return F_FSYNC; |
| 110 | #else |
| 111 | goto not_there; |
| 112 | #endif |
| 0e06870b |
113 | if (strEQ(name, "FSYNC64")) |
| ac88732c |
114 | #ifdef F_FSYNC64 |
| 115 | return F_FSYNC64; |
| 116 | #else |
| 117 | goto not_there; |
| 118 | #endif |
| 0e06870b |
119 | if (strEQ(name, "GETFD")) |
| a0d0e21e |
120 | #ifdef F_GETFD |
| 121 | return F_GETFD; |
| 122 | #else |
| 123 | goto not_there; |
| 124 | #endif |
| 0e06870b |
125 | if (strEQ(name, "GETFL")) |
| 0fd60c2a |
126 | #ifdef F_GETFL |
| 127 | return F_GETFL; |
| 128 | #else |
| 129 | goto not_there; |
| 130 | #endif |
| 0e06870b |
131 | if (strEQ(name, "GETLK")) |
| a0d0e21e |
132 | #ifdef F_GETLK |
| 133 | return F_GETLK; |
| 134 | #else |
| 135 | goto not_there; |
| 136 | #endif |
| 0e06870b |
137 | if (strEQ(name, "GETLK64")) |
| 5ff3f7a4 |
138 | #ifdef F_GETLK64 |
| 139 | return F_GETLK64; |
| 140 | #else |
| 141 | goto not_there; |
| 142 | #endif |
| 0e06870b |
143 | if (strEQ(name, "GETOWN")) |
| 5f832ef3 |
144 | #ifdef F_GETOWN |
| 145 | return F_GETOWN; |
| 146 | #else |
| 147 | goto not_there; |
| 148 | #endif |
| 0e06870b |
149 | if (strEQ(name, "NODNY")) |
| ac88732c |
150 | #ifdef F_NODNY |
| 151 | return F_NODNY; |
| 152 | #else |
| 153 | goto not_there; |
| 154 | #endif |
| 0e06870b |
155 | if (strEQ(name, "POSIX")) |
| 0fd60c2a |
156 | #ifdef F_POSIX |
| 157 | return F_POSIX; |
| a0d0e21e |
158 | #else |
| 159 | goto not_there; |
| 160 | #endif |
| 0e06870b |
161 | if (strEQ(name, "RDACC")) |
| ac88732c |
162 | #ifdef F_RDACC |
| 163 | return F_RDACC; |
| 164 | #else |
| 165 | goto not_there; |
| 166 | #endif |
| 0e06870b |
167 | if (strEQ(name, "RDDNY")) |
| ac88732c |
168 | #ifdef F_RDDNY |
| 169 | return F_RDDNY; |
| 170 | #else |
| 171 | goto not_there; |
| 172 | #endif |
| 0e06870b |
173 | if (strEQ(name, "RDLCK")) |
| 0fd60c2a |
174 | #ifdef F_RDLCK |
| 175 | return F_RDLCK; |
| a0d0e21e |
176 | #else |
| 177 | goto not_there; |
| 178 | #endif |
| 0e06870b |
179 | if (strEQ(name, "RWACC")) |
| ac88732c |
180 | #ifdef F_RWACC |
| 181 | return F_RWACC; |
| 182 | #else |
| 183 | goto not_there; |
| 184 | #endif |
| 0e06870b |
185 | if (strEQ(name, "RWDNY")) |
| ac88732c |
186 | #ifdef F_RWDNY |
| 187 | return F_RWDNY; |
| 188 | #else |
| 189 | goto not_there; |
| 190 | #endif |
| 0e06870b |
191 | if (strEQ(name, "SETFD")) |
| 0fd60c2a |
192 | #ifdef F_SETFD |
| 193 | return F_SETFD; |
| 3e3baf6d |
194 | #else |
| 195 | goto not_there; |
| 196 | #endif |
| 0e06870b |
197 | if (strEQ(name, "SETFL")) |
| 232e078e |
198 | #ifdef F_SETFL |
| 199 | return F_SETFL; |
| a0d0e21e |
200 | #else |
| 201 | goto not_there; |
| 202 | #endif |
| 0e06870b |
203 | if (strEQ(name, "SETLK")) |
| d9fde92e |
204 | #ifdef F_SETLK |
| 205 | return F_SETLK; |
| 206 | #else |
| 207 | goto not_there; |
| 208 | #endif |
| 0e06870b |
209 | if (strEQ(name, "SETLK64")) |
| 5ff3f7a4 |
210 | #ifdef F_SETLK64 |
| 211 | return F_SETLK64; |
| a0d0e21e |
212 | #else |
| 213 | goto not_there; |
| 214 | #endif |
| 0e06870b |
215 | if (strEQ(name, "SETLKW")) |
| a0d0e21e |
216 | #ifdef F_SETLKW |
| 217 | return F_SETLKW; |
| 218 | #else |
| 219 | goto not_there; |
| 220 | #endif |
| 0e06870b |
221 | if (strEQ(name, "SETLKW64")) |
| 5ff3f7a4 |
222 | #ifdef F_SETLKW64 |
| 223 | return F_SETLKW64; |
| 224 | #else |
| 225 | goto not_there; |
| 226 | #endif |
| 0e06870b |
227 | if (strEQ(name, "SETOWN")) |
| 5f832ef3 |
228 | #ifdef F_SETOWN |
| 229 | return F_SETOWN; |
| 230 | #else |
| 231 | goto not_there; |
| 232 | #endif |
| 0e06870b |
233 | if (strEQ(name, "SHARE")) |
| ac88732c |
234 | #ifdef F_SHARE |
| 235 | return F_SHARE; |
| 236 | #else |
| 237 | goto not_there; |
| 238 | #endif |
| 0e06870b |
239 | if (strEQ(name, "SHLCK")) |
| 0fd60c2a |
240 | #ifdef F_SHLCK |
| 241 | return F_SHLCK; |
| a0d0e21e |
242 | #else |
| 243 | goto not_there; |
| 244 | #endif |
| 0e06870b |
245 | if (strEQ(name, "UNLCK")) |
| a0d0e21e |
246 | #ifdef F_UNLCK |
| 247 | return F_UNLCK; |
| 248 | #else |
| 249 | goto not_there; |
| 250 | #endif |
| 0e06870b |
251 | if (strEQ(name, "UNSHARE")) |
| ac88732c |
252 | #ifdef F_UNSHARE |
| 253 | return F_UNSHARE; |
| 254 | #else |
| 255 | goto not_there; |
| 256 | #endif |
| 0e06870b |
257 | if (strEQ(name, "WRACC")) |
| ac88732c |
258 | #ifdef F_WRACC |
| 259 | return F_WRACC; |
| 260 | #else |
| 261 | goto not_there; |
| 262 | #endif |
| 0e06870b |
263 | if (strEQ(name, "WRDNY")) |
| ac88732c |
264 | #ifdef F_WRDNY |
| 265 | return F_WRDNY; |
| 266 | #else |
| 267 | goto not_there; |
| 268 | #endif |
| 0e06870b |
269 | if (strEQ(name, "WRLCK")) |
| a0d0e21e |
270 | #ifdef F_WRLCK |
| 271 | return F_WRLCK; |
| 272 | #else |
| 273 | goto not_there; |
| 274 | #endif |
| 275 | errno = EINVAL; |
| 276 | return 0; |
| 3e3baf6d |
277 | } |
| 0e06870b |
278 | if (strEQ(name, "APPEND")) |
| 3e3baf6d |
279 | #ifdef FAPPEND |
| 280 | return FAPPEND; |
| 281 | #else |
| 282 | goto not_there; |
| 283 | #endif |
| 0e06870b |
284 | if (strEQ(name, "ASYNC")) |
| 3e3baf6d |
285 | #ifdef FASYNC |
| 286 | return FASYNC; |
| 287 | #else |
| 288 | goto not_there; |
| 289 | #endif |
| 0e06870b |
290 | if (strEQ(name, "CREAT")) |
| 3e3baf6d |
291 | #ifdef FCREAT |
| 292 | return FCREAT; |
| 293 | #else |
| 294 | goto not_there; |
| 295 | #endif |
| 0e06870b |
296 | if (strEQ(name, "D_CLOEXEC")) |
| a0d0e21e |
297 | #ifdef FD_CLOEXEC |
| 298 | return FD_CLOEXEC; |
| 299 | #else |
| 300 | goto not_there; |
| 301 | #endif |
| 0e06870b |
302 | if (strEQ(name, "DEFER")) |
| 0fd60c2a |
303 | #ifdef FDEFER |
| 304 | return FDEFER; |
| 305 | #else |
| 306 | goto not_there; |
| 307 | #endif |
| 0e06870b |
308 | if (strEQ(name, "DSYNC")) |
| ac88732c |
309 | #ifdef FDSYNC |
| 310 | return FDSYNC; |
| 311 | #else |
| 312 | goto not_there; |
| 313 | #endif |
| 0e06870b |
314 | if (strEQ(name, "EXCL")) |
| 3e3baf6d |
315 | #ifdef FEXCL |
| 316 | return FEXCL; |
| 317 | #else |
| 318 | goto not_there; |
| 319 | #endif |
| 0e06870b |
320 | if (strEQ(name, "LARGEFILE")) |
| ac88732c |
321 | #ifdef FLARGEFILE |
| 322 | return FLARGEFILE; |
| 323 | #else |
| 324 | goto not_there; |
| 325 | #endif |
| 0e06870b |
326 | if (strEQ(name, "NDELAY")) |
| 3e3baf6d |
327 | #ifdef FNDELAY |
| 328 | return FNDELAY; |
| 329 | #else |
| 330 | goto not_there; |
| 331 | #endif |
| 0e06870b |
332 | if (strEQ(name, "NONBLOCK")) |
| 3e3baf6d |
333 | #ifdef FNONBLOCK |
| 334 | return FNONBLOCK; |
| 335 | #else |
| 336 | goto not_there; |
| 337 | #endif |
| 0e06870b |
338 | if (strEQ(name, "RSYNC")) |
| ac88732c |
339 | #ifdef FRSYNC |
| 340 | return FRSYNC; |
| 341 | #else |
| 342 | goto not_there; |
| 343 | #endif |
| 0e06870b |
344 | if (strEQ(name, "SYNC")) |
| 3e3baf6d |
345 | #ifdef FSYNC |
| 346 | return FSYNC; |
| 347 | #else |
| 348 | goto not_there; |
| 349 | #endif |
| 0e06870b |
350 | if (strEQ(name, "TRUNC")) |
| 3e3baf6d |
351 | #ifdef FTRUNC |
| 352 | return FTRUNC; |
| 353 | #else |
| 354 | goto not_there; |
| 355 | #endif |
| a0d0e21e |
356 | break; |
| 7e1af8bc |
357 | case 'L': |
| 0e06870b |
358 | if (strnEQ(name, "OCK_", 4)) { |
| 7e1af8bc |
359 | /* We support flock() on systems which don't have it, so |
| 360 | always supply the constants. */ |
| 0e06870b |
361 | name += 4; |
| 362 | if (strEQ(name, "SH")) |
| 7e1af8bc |
363 | #ifdef LOCK_SH |
| 364 | return LOCK_SH; |
| 365 | #else |
| 366 | return 1; |
| 367 | #endif |
| 0e06870b |
368 | if (strEQ(name, "EX")) |
| 7e1af8bc |
369 | #ifdef LOCK_EX |
| 370 | return LOCK_EX; |
| 371 | #else |
| 372 | return 2; |
| 373 | #endif |
| 0e06870b |
374 | if (strEQ(name, "NB")) |
| 7e1af8bc |
375 | #ifdef LOCK_NB |
| 376 | return LOCK_NB; |
| 377 | #else |
| 378 | return 4; |
| 379 | #endif |
| 0e06870b |
380 | if (strEQ(name, "UN")) |
| 7e1af8bc |
381 | #ifdef LOCK_UN |
| 382 | return LOCK_UN; |
| 383 | #else |
| 384 | return 8; |
| 385 | #endif |
| 386 | } else |
| 387 | goto not_there; |
| 388 | break; |
| a0d0e21e |
389 | case 'O': |
| 0e06870b |
390 | if (name[0] == '_') { |
| 391 | name++; |
| 392 | if (strEQ(name, "ACCMODE")) |
| 0fd60c2a |
393 | #ifdef O_ACCMODE |
| 394 | return O_ACCMODE; |
| 395 | #else |
| 396 | goto not_there; |
| 397 | #endif |
| 0e06870b |
398 | if (strEQ(name, "APPEND")) |
| 0fd60c2a |
399 | #ifdef O_APPEND |
| 400 | return O_APPEND; |
| 401 | #else |
| 402 | goto not_there; |
| 403 | #endif |
| 0e06870b |
404 | if (strEQ(name, "ASYNC")) |
| 0fd60c2a |
405 | #ifdef O_ASYNC |
| 406 | return O_ASYNC; |
| 407 | #else |
| 408 | goto not_there; |
| 409 | #endif |
| 0e06870b |
410 | if (strEQ(name, "BINARY")) |
| 0fd60c2a |
411 | #ifdef O_BINARY |
| 412 | return O_BINARY; |
| 413 | #else |
| 414 | goto not_there; |
| 415 | #endif |
| 0e06870b |
416 | if (strEQ(name, "CREAT")) |
| a0d0e21e |
417 | #ifdef O_CREAT |
| 418 | return O_CREAT; |
| 419 | #else |
| 420 | goto not_there; |
| 421 | #endif |
| 0e06870b |
422 | if (strEQ(name, "DEFER")) |
| 0fd60c2a |
423 | #ifdef O_DEFER |
| 424 | return O_DEFER; |
| 425 | #else |
| 426 | goto not_there; |
| 427 | #endif |
| 0e06870b |
428 | if (strEQ(name, "DIRECT")) |
| ca6e1c26 |
429 | #ifdef O_DIRECT |
| 430 | return O_DIRECT; |
| 431 | #else |
| 432 | goto not_there; |
| 433 | #endif |
| 0e06870b |
434 | if (strEQ(name, "DIRECTORY")) |
| ca6e1c26 |
435 | #ifdef O_DIRECTORY |
| 436 | return O_DIRECTORY; |
| 437 | #else |
| 438 | goto not_there; |
| 439 | #endif |
| 0e06870b |
440 | if (strEQ(name, "DSYNC")) |
| 0fd60c2a |
441 | #ifdef O_DSYNC |
| 442 | return O_DSYNC; |
| 443 | #else |
| 444 | goto not_there; |
| 445 | #endif |
| 0e06870b |
446 | if (strEQ(name, "EXCL")) |
| a0d0e21e |
447 | #ifdef O_EXCL |
| 448 | return O_EXCL; |
| 449 | #else |
| 450 | goto not_there; |
| 451 | #endif |
| 0e06870b |
452 | if (strEQ(name, "EXLOCK")) |
| 0fd60c2a |
453 | #ifdef O_EXLOCK |
| 454 | return O_EXLOCK; |
| a0d0e21e |
455 | #else |
| 456 | goto not_there; |
| 457 | #endif |
| 0e06870b |
458 | if (strEQ(name, "LARGEFILE")) |
| 5ff3f7a4 |
459 | #ifdef O_LARGEFILE |
| 460 | return O_LARGEFILE; |
| 461 | #else |
| 462 | goto not_there; |
| 463 | #endif |
| 0e06870b |
464 | if (strEQ(name, "NDELAY")) |
| 0fd60c2a |
465 | #ifdef O_NDELAY |
| 466 | return O_NDELAY; |
| a0d0e21e |
467 | #else |
| 468 | goto not_there; |
| 469 | #endif |
| 0e06870b |
470 | if (strEQ(name, "NOCTTY")) |
| 0fd60c2a |
471 | #ifdef O_NOCTTY |
| 472 | return O_NOCTTY; |
| a0d0e21e |
473 | #else |
| 474 | goto not_there; |
| 475 | #endif |
| 0e06870b |
476 | if (strEQ(name, "NOFOLLOW")) |
| ca6e1c26 |
477 | #ifdef O_NOFOLLOW |
| 478 | return O_NOFOLLOW; |
| 479 | #else |
| 480 | goto not_there; |
| 481 | #endif |
| 0e06870b |
482 | if (strEQ(name, "NOINHERIT")) |
| ee8c7f54 |
483 | #ifdef O_NOINHERIT |
| 484 | return O_NOINHERIT; |
| 485 | #else |
| 486 | goto not_there; |
| 487 | #endif |
| 0e06870b |
488 | if (strEQ(name, "NONBLOCK")) |
| a0d0e21e |
489 | #ifdef O_NONBLOCK |
| 490 | return O_NONBLOCK; |
| 491 | #else |
| 492 | goto not_there; |
| 493 | #endif |
| 0e06870b |
494 | if (strEQ(name, "RANDOM")) |
| ee8c7f54 |
495 | #ifdef O_RANDOM |
| 496 | return O_RANDOM; |
| 497 | #else |
| 498 | goto not_there; |
| 499 | #endif |
| 0e06870b |
500 | if (strEQ(name, "RAW")) |
| ee8c7f54 |
501 | #ifdef O_RAW |
| 502 | return O_RAW; |
| 503 | #else |
| 504 | goto not_there; |
| 505 | #endif |
| 0e06870b |
506 | if (strEQ(name, "RDONLY")) |
| a0d0e21e |
507 | #ifdef O_RDONLY |
| 508 | return O_RDONLY; |
| 509 | #else |
| 510 | goto not_there; |
| 511 | #endif |
| 0e06870b |
512 | if (strEQ(name, "RDWR")) |
| a0d0e21e |
513 | #ifdef O_RDWR |
| 514 | return O_RDWR; |
| 515 | #else |
| 516 | goto not_there; |
| 517 | #endif |
| 0e06870b |
518 | if (strEQ(name, "RSYNC")) |
| 0fd60c2a |
519 | #ifdef O_RSYNC |
| 520 | return O_RSYNC; |
| 705af498 |
521 | #else |
| 522 | goto not_there; |
| 523 | #endif |
| 0e06870b |
524 | if (strEQ(name, "SEQUENTIAL")) |
| ee8c7f54 |
525 | #ifdef O_SEQUENTIAL |
| 526 | return O_SEQUENTIAL; |
| 527 | #else |
| 528 | goto not_there; |
| 529 | #endif |
| 0e06870b |
530 | if (strEQ(name, "SHLOCK")) |
| 705af498 |
531 | #ifdef O_SHLOCK |
| 532 | return O_SHLOCK; |
| 533 | #else |
| 534 | goto not_there; |
| 535 | #endif |
| 0e06870b |
536 | if (strEQ(name, "SYNC")) |
| 0fd60c2a |
537 | #ifdef O_SYNC |
| 538 | return O_SYNC; |
| 705af498 |
539 | #else |
| 540 | goto not_there; |
| 541 | #endif |
| 0e06870b |
542 | if (strEQ(name, "TEMPORARY")) |
| ca6e1c26 |
543 | #ifdef O_TEMPORARY |
| 544 | return O_TEMPORARY; |
| 545 | #else |
| 546 | goto not_there; |
| 547 | #endif |
| 0e06870b |
548 | if (strEQ(name, "TEXT")) |
| 0fd60c2a |
549 | #ifdef O_TEXT |
| 550 | return O_TEXT; |
| 705af498 |
551 | #else |
| 552 | goto not_there; |
| 553 | #endif |
| 0e06870b |
554 | if (strEQ(name, "TRUNC")) |
| 0fd60c2a |
555 | #ifdef O_TRUNC |
| 556 | return O_TRUNC; |
| 705af498 |
557 | #else |
| 558 | goto not_there; |
| 559 | #endif |
| 0e06870b |
560 | if (strEQ(name, "WRONLY")) |
| 0fd60c2a |
561 | #ifdef O_WRONLY |
| 562 | return O_WRONLY; |
| 705af498 |
563 | #else |
| 564 | goto not_there; |
| 565 | #endif |
| 0e06870b |
566 | if (strEQ(name, "ALIAS")) |
| cd39f2b6 |
567 | #ifdef O_ALIAS |
| 568 | return O_ALIAS; |
| 569 | #else |
| 570 | goto not_there; |
| 571 | #endif |
| 0e06870b |
572 | if (strEQ(name, "RSRC")) |
| cd39f2b6 |
573 | #ifdef O_RSRC |
| 574 | return O_RSRC; |
| 575 | #else |
| 576 | goto not_there; |
| 577 | #endif |
| a0d0e21e |
578 | } else |
| 579 | goto not_there; |
| 580 | break; |
| ac88732c |
581 | case 'S': |
| 0e06870b |
582 | switch (*(name++)) { |
| ca6e1c26 |
583 | case '_': |
| 0e06870b |
584 | if (strEQ(name, "ISUID")) |
| ca6e1c26 |
585 | #ifdef S_ISUID |
| 586 | return S_ISUID; |
| 587 | #else |
| 588 | goto not_there; |
| 589 | #endif |
| 0e06870b |
590 | if (strEQ(name, "ISGID")) |
| ca6e1c26 |
591 | #ifdef S_ISGID |
| 592 | return S_ISGID; |
| 593 | #else |
| 594 | goto not_there; |
| 595 | #endif |
| 0e06870b |
596 | if (strEQ(name, "ISVTX")) |
| ca6e1c26 |
597 | #ifdef S_ISVTX |
| 598 | return S_ISVTX; |
| 599 | #else |
| 600 | goto not_there; |
| 601 | #endif |
| 0e06870b |
602 | if (strEQ(name, "ISTXT")) |
| ca6e1c26 |
603 | #ifdef S_ISTXT |
| 604 | return S_ISTXT; |
| 605 | #else |
| 606 | goto not_there; |
| 607 | #endif |
| 0e06870b |
608 | if (strEQ(name, "IFREG")) |
| ca6e1c26 |
609 | #ifdef S_IFREG |
| 610 | return S_IFREG; |
| 611 | #else |
| 612 | goto not_there; |
| 613 | #endif |
| 0e06870b |
614 | if (strEQ(name, "IFDIR")) |
| ca6e1c26 |
615 | #ifdef S_IFDIR |
| 616 | return S_IFDIR; |
| 617 | #else |
| 618 | goto not_there; |
| 619 | #endif |
| 0e06870b |
620 | if (strEQ(name, "IFLNK")) |
| ca6e1c26 |
621 | #ifdef S_IFLNK |
| 622 | return S_IFLNK; |
| 623 | #else |
| 624 | goto not_there; |
| 625 | #endif |
| 0e06870b |
626 | if (strEQ(name, "IFSOCK")) |
| ca6e1c26 |
627 | #ifdef S_IFSOCK |
| 628 | return S_IFSOCK; |
| 629 | #else |
| 630 | goto not_there; |
| 631 | #endif |
| 0e06870b |
632 | if (strEQ(name, "IFBLK")) |
| ca6e1c26 |
633 | #ifdef S_IFBLK |
| 634 | return S_IFBLK; |
| 635 | #else |
| 636 | goto not_there; |
| 637 | #endif |
| 0e06870b |
638 | if (strEQ(name, "IFCHR")) |
| ca6e1c26 |
639 | #ifdef S_IFCHR |
| 640 | return S_IFCHR; |
| 641 | #else |
| 642 | goto not_there; |
| 643 | #endif |
| 0e06870b |
644 | if (strEQ(name, "IFIFO")) |
| ca6e1c26 |
645 | #ifdef S_IFIFO |
| 646 | return S_IFIFO; |
| 647 | #else |
| 648 | goto not_there; |
| 649 | #endif |
| 0e06870b |
650 | if (strEQ(name, "IFWHT")) |
| ca6e1c26 |
651 | #ifdef S_IFWHT |
| 652 | return S_IFWHT; |
| 653 | #else |
| 654 | goto not_there; |
| 655 | #endif |
| 0e06870b |
656 | if (strEQ(name, "ENFMT")) |
| ca6e1c26 |
657 | #ifdef S_ENFMT |
| 658 | return S_ENFMT; |
| 659 | #else |
| 660 | goto not_there; |
| 661 | #endif |
| 0e06870b |
662 | if (strEQ(name, "IRUSR")) |
| ca6e1c26 |
663 | #ifdef S_IRUSR |
| 664 | return S_IRUSR; |
| 665 | #else |
| 666 | goto not_there; |
| 667 | #endif |
| 0e06870b |
668 | if (strEQ(name, "IWUSR")) |
| ca6e1c26 |
669 | #ifdef S_IWUSR |
| 670 | return S_IWUSR; |
| 671 | #else |
| 672 | goto not_there; |
| 673 | #endif |
| 0e06870b |
674 | if (strEQ(name, "IXUSR")) |
| ca6e1c26 |
675 | #ifdef S_IXUSR |
| 676 | return S_IXUSR; |
| 677 | #else |
| 678 | goto not_there; |
| 679 | #endif |
| 0e06870b |
680 | if (strEQ(name, "IRWXU")) |
| ca6e1c26 |
681 | #ifdef S_IRWXU |
| 682 | return S_IRWXU; |
| 683 | #else |
| 684 | goto not_there; |
| 685 | #endif |
| 0e06870b |
686 | if (strEQ(name, "IRGRP")) |
| ca6e1c26 |
687 | #ifdef S_IRGRP |
| 688 | return S_IRGRP; |
| 689 | #else |
| 690 | goto not_there; |
| 691 | #endif |
| 0e06870b |
692 | if (strEQ(name, "IWGRP")) |
| ca6e1c26 |
693 | #ifdef S_IWGRP |
| 694 | return S_IWGRP; |
| 695 | #else |
| 696 | goto not_there; |
| 697 | #endif |
| 0e06870b |
698 | if (strEQ(name, "IXGRP")) |
| ca6e1c26 |
699 | #ifdef S_IXGRP |
| 700 | return S_IXGRP; |
| 701 | #else |
| 702 | goto not_there; |
| 703 | #endif |
| 0e06870b |
704 | if (strEQ(name, "IRWXG")) |
| ca6e1c26 |
705 | #ifdef S_IRWXG |
| 706 | return S_IRWXG; |
| 707 | #else |
| 708 | goto not_there; |
| 709 | #endif |
| 0e06870b |
710 | if (strEQ(name, "IROTH")) |
| ca6e1c26 |
711 | #ifdef S_IROTH |
| 712 | return S_IROTH; |
| 713 | #else |
| 714 | goto not_there; |
| 715 | #endif |
| 0e06870b |
716 | if (strEQ(name, "IWOTH")) |
| ca6e1c26 |
717 | #ifdef S_IWOTH |
| 718 | return S_IWOTH; |
| 719 | #else |
| 720 | goto not_there; |
| 721 | #endif |
| 0e06870b |
722 | if (strEQ(name, "IXOTH")) |
| ca6e1c26 |
723 | #ifdef S_IXOTH |
| 724 | return S_IXOTH; |
| 725 | #else |
| 726 | goto not_there; |
| 727 | #endif |
| 0e06870b |
728 | if (strEQ(name, "IRWXO")) |
| ca6e1c26 |
729 | #ifdef S_IRWXO |
| 730 | return S_IRWXO; |
| 731 | #else |
| 732 | goto not_there; |
| 733 | #endif |
| 0e06870b |
734 | if (strEQ(name, "IREAD")) |
| ca6e1c26 |
735 | #ifdef S_IREAD |
| 736 | return S_IREAD; |
| 737 | #else |
| 738 | goto not_there; |
| 739 | #endif |
| 0e06870b |
740 | if (strEQ(name, "IWRITE")) |
| ca6e1c26 |
741 | #ifdef S_IWRITE |
| 742 | return S_IWRITE; |
| 743 | #else |
| 744 | goto not_there; |
| 745 | #endif |
| 0e06870b |
746 | if (strEQ(name, "IEXEC")) |
| ca6e1c26 |
747 | #ifdef S_IEXEC |
| 748 | return S_IEXEC; |
| 749 | #else |
| 750 | goto not_there; |
| 751 | #endif |
| 752 | break; |
| 753 | case 'E': |
| 0e06870b |
754 | if (strEQ(name, "EK_CUR")) |
| ac88732c |
755 | #ifdef SEEK_CUR |
| ca6e1c26 |
756 | return SEEK_CUR; |
| ac88732c |
757 | #else |
| ca6e1c26 |
758 | return 1; |
| ac88732c |
759 | #endif |
| 0e06870b |
760 | if (strEQ(name, "EK_END")) |
| ac88732c |
761 | #ifdef SEEK_END |
| ca6e1c26 |
762 | return SEEK_END; |
| ac88732c |
763 | #else |
| ca6e1c26 |
764 | return 2; |
| ac88732c |
765 | #endif |
| 0e06870b |
766 | if (strEQ(name, "EK_SET")) |
| ac88732c |
767 | #ifdef SEEK_SET |
| ca6e1c26 |
768 | return SEEK_SET; |
| ac88732c |
769 | #else |
| ca6e1c26 |
770 | return 0; |
| ac88732c |
771 | #endif |
| ca6e1c26 |
772 | break; |
| 773 | } |
| a0d0e21e |
774 | } |
| 775 | errno = EINVAL; |
| 776 | return 0; |
| 777 | |
| 778 | not_there: |
| 779 | errno = ENOENT; |
| 780 | return 0; |
| 781 | } |
| 782 | |
| 783 | |
| 784 | MODULE = Fcntl PACKAGE = Fcntl |
| 785 | |
| 0e06870b |
786 | IV |
| 787 | constant(name) |
| a0d0e21e |
788 | char * name |
| a0d0e21e |
789 | |
projects / p5sagit/p5-mst-13.2.git / blame