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0f2d19dd JB |
1 | /* Copyright (C) 1995 Free Software Foundation, Inc. |
2 | * | |
3 | * This program is free software; you can redistribute it and/or modify | |
4 | * it under the terms of the GNU General Public License as published by | |
5 | * the Free Software Foundation; either version 2, or (at your option) | |
6 | * any later version. | |
7 | * | |
8 | * This program is distributed in the hope that it will be useful, | |
9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
11 | * GNU General Public License for more details. | |
12 | * | |
13 | * You should have received a copy of the GNU General Public License | |
14 | * along with this software; see the file COPYING. If not, write to | |
15 | * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. | |
16 | * | |
17 | * As a special exception, the Free Software Foundation gives permission | |
18 | * for additional uses of the text contained in its release of GUILE. | |
19 | * | |
20 | * The exception is that, if you link the GUILE library with other files | |
21 | * to produce an executable, this does not by itself cause the | |
22 | * resulting executable to be covered by the GNU General Public License. | |
23 | * Your use of that executable is in no way restricted on account of | |
24 | * linking the GUILE library code into it. | |
25 | * | |
26 | * This exception does not however invalidate any other reasons why | |
27 | * the executable file might be covered by the GNU General Public License. | |
28 | * | |
29 | * This exception applies only to the code released by the | |
30 | * Free Software Foundation under the name GUILE. If you copy | |
31 | * code from other Free Software Foundation releases into a copy of | |
32 | * GUILE, as the General Public License permits, the exception does | |
33 | * not apply to the code that you add in this way. To avoid misleading | |
34 | * anyone as to the status of such modified files, you must delete | |
35 | * this exception notice from them. | |
36 | * | |
37 | * If you write modifications of your own for GUILE, it is your choice | |
38 | * whether to permit this exception to apply to your modifications. | |
39 | * If you do not wish that, delete this exception notice. | |
40 | */ | |
41 | \f | |
42 | ||
43 | ||
44 | #include <stdio.h> | |
45 | #include <unistd.h> | |
46 | #include "fd.h" | |
47 | #include "_scm.h" | |
48 | ||
49 | \f | |
50 | ||
51 | SCM_PROC (s_sys_ftell, "%ftell", 1, 0, 0, scm_sys_ftell); | |
52 | #ifdef __STDC__ | |
53 | SCM | |
54 | scm_sys_ftell (SCM port) | |
55 | #else | |
56 | SCM | |
57 | scm_sys_ftell (port) | |
58 | SCM port; | |
59 | #endif | |
60 | { | |
61 | long pos; | |
62 | SCM_ASSERT (SCM_NIMP (port) && SCM_OPFPORTP (port), port, SCM_ARG1, s_sys_ftell); | |
63 | SCM_SYSCALL (pos = ftell ((FILE *)SCM_STREAM (port))); | |
64 | if (pos < 0) | |
65 | return SCM_BOOL_F; | |
66 | if (pos > 0 && SCM_CRDYP (port)) | |
67 | pos--; | |
68 | return SCM_MAKINUM (pos); | |
69 | } | |
70 | ||
71 | ||
72 | ||
73 | SCM_PROC (s_sys_fseek, "%fseek", 3, 0, 0, scm_sys_fseek); | |
74 | #ifdef __STDC__ | |
75 | SCM | |
76 | scm_sys_fseek (SCM port, SCM offset, SCM whence) | |
77 | #else | |
78 | SCM | |
79 | scm_sys_fseek (port, offset, whence) | |
80 | SCM port; | |
81 | SCM offset; | |
82 | SCM whence; | |
83 | #endif | |
84 | { | |
85 | int rv; | |
86 | SCM_ASSERT (SCM_NIMP (port) && SCM_OPFPORTP (port), port, SCM_ARG1, s_sys_fseek); | |
87 | SCM_ASSERT (SCM_INUMP (offset), offset, SCM_ARG2, s_sys_fseek); | |
88 | SCM_ASSERT (SCM_INUMP (whence) && (SCM_INUM (whence) < 3) && (SCM_INUM (whence) >= 0), | |
89 | whence, SCM_ARG3, s_sys_fseek); | |
90 | SCM_CLRDY (port); /* Clear ungetted char */ | |
91 | /* Values of whence are interned in scm_init_ioext. */ | |
92 | rv = fseek ((FILE *)SCM_STREAM (port), SCM_INUM (offset), SCM_INUM (whence)); | |
93 | return rv ? SCM_MAKINUM (errno) : SCM_BOOL_T; | |
94 | } | |
95 | ||
96 | ||
97 | ||
98 | SCM_PROC (s_sys_freopen, "%freopen", 3, 0, 0, scm_sys_freopen); | |
99 | #ifdef __STDC__ | |
100 | SCM | |
101 | scm_sys_freopen (SCM filename, SCM modes, SCM port) | |
102 | #else | |
103 | SCM | |
104 | scm_sys_freopen (filename, modes, port) | |
105 | SCM filename; | |
106 | SCM modes; | |
107 | SCM port; | |
108 | #endif | |
109 | { | |
110 | FILE *f; | |
111 | SCM_ASSERT (SCM_NIMP (filename) && SCM_STRINGP (filename), filename, SCM_ARG1, s_sys_freopen); | |
112 | SCM_ASSERT (SCM_NIMP (modes) && SCM_STRINGP (modes), modes, SCM_ARG2, s_sys_freopen); | |
113 | SCM_DEFER_INTS; | |
114 | SCM_ASSERT (SCM_NIMP (port) && SCM_FPORTP (port), port, SCM_ARG3, s_sys_freopen); | |
115 | SCM_SYSCALL (f = freopen (SCM_CHARS (filename), SCM_CHARS (modes), (FILE *)SCM_STREAM (port))); | |
116 | if (!f) | |
117 | { | |
118 | SCM p; | |
119 | p = port; | |
120 | port = SCM_MAKINUM (errno); | |
121 | SCM_CAR (p) &= ~SCM_OPN; | |
122 | scm_remove_from_port_table (p); | |
123 | } | |
124 | else | |
125 | { | |
126 | SCM_CAR (port) = scm_tc16_fport | scm_mode_bits (SCM_CHARS (modes)); | |
127 | SCM_SETSTREAM (port, (SCM)f); | |
128 | if (SCM_BUF0 & (SCM_CAR (port) = scm_tc16_fport | scm_mode_bits (SCM_CHARS (modes)))) | |
129 | scm_setbuf0 (port); | |
130 | } | |
131 | SCM_ALLOW_INTS; | |
132 | return port; | |
133 | } | |
134 | ||
135 | ||
136 | ||
137 | SCM_PROC (s_sys_duplicate_port, "%duplicate-port", 2, 0, 0, scm_sys_duplicate_port); | |
138 | #ifdef __STDC__ | |
139 | SCM | |
140 | scm_sys_duplicate_port (SCM oldpt, SCM modes) | |
141 | #else | |
142 | SCM | |
143 | scm_sys_duplicate_port (oldpt, modes) | |
144 | SCM oldpt; | |
145 | SCM modes; | |
146 | #endif | |
147 | { | |
148 | int oldfd; | |
149 | int newfd; | |
150 | FILE *f; | |
151 | SCM newpt; | |
152 | SCM_ASSERT (SCM_NIMP (oldpt) && SCM_OPPORTP (oldpt), oldpt, SCM_ARG1, s_sys_duplicate_port); | |
153 | SCM_ASSERT (SCM_NIMP (modes) && SCM_STRINGP (modes), modes, SCM_ARG2, s_sys_duplicate_port); | |
154 | SCM_NEWCELL (newpt); | |
155 | SCM_DEFER_INTS; | |
156 | oldfd = fileno ((FILE *)SCM_STREAM (oldpt)); | |
157 | if (oldfd == -1) | |
158 | { | |
159 | SCM_ALLOW_INTS; | |
160 | return SCM_BOOL_F; | |
161 | }; | |
162 | SCM_SYSCALL (newfd = dup (oldfd)); | |
163 | if (newfd == -1) | |
164 | { | |
165 | SCM_ALLOW_INTS; | |
166 | return SCM_BOOL_F; | |
167 | }; | |
168 | f = fdopen (newfd, SCM_CHARS (modes)); | |
169 | if (!f) | |
170 | { | |
171 | SCM_SYSCALL (close (newfd)); | |
172 | SCM_ALLOW_INTS; | |
173 | return SCM_BOOL_F; | |
174 | } | |
175 | { | |
176 | struct scm_port_table * pt; | |
177 | pt = scm_add_to_port_table (newpt); | |
178 | SCM_SETPTAB_ENTRY (newpt, pt); | |
179 | if (SCM_BUF0 & (SCM_CAR (newpt) = scm_tc16_fport | scm_mode_bits (SCM_CHARS (modes)))) | |
180 | scm_setbuf0 (newpt); | |
181 | SCM_SETSTREAM (newpt, (SCM)f); | |
182 | SCM_PTAB_ENTRY (newpt)->file_name = SCM_PTAB_ENTRY (oldpt)->file_name; | |
183 | } | |
184 | SCM_ALLOW_INTS; | |
185 | return newpt; | |
186 | } | |
187 | ||
188 | ||
189 | ||
190 | SCM_PROC (s_sys_redirect_port, "%redirect-port", 2, 0, 0, scm_sys_redirect_port); | |
191 | #ifdef __STDC__ | |
192 | SCM | |
193 | scm_sys_redirect_port (SCM into_pt, SCM from_pt) | |
194 | #else | |
195 | SCM | |
196 | scm_sys_redirect_port (into_pt, from_pt) | |
197 | SCM into_pt; | |
198 | SCM from_pt; | |
199 | #endif | |
200 | { | |
201 | int ans, oldfd, newfd; | |
202 | SCM_DEFER_INTS; | |
203 | SCM_ASSERT (SCM_NIMP (into_pt) && SCM_OPPORTP (into_pt), into_pt, SCM_ARG1, s_sys_redirect_port); | |
204 | SCM_ASSERT (SCM_NIMP (from_pt) && SCM_OPPORTP (from_pt), from_pt, SCM_ARG2, s_sys_redirect_port); | |
205 | oldfd = fileno ((FILE *)SCM_STREAM (into_pt)); | |
206 | newfd = fileno ((FILE *)SCM_STREAM (from_pt)); | |
207 | if (oldfd == -1 || newfd == -1) | |
208 | ans = -1; | |
209 | else | |
210 | SCM_SYSCALL (ans = dup2 (oldfd, newfd)); | |
211 | SCM_ALLOW_INTS; | |
212 | return (ans == -1) ? SCM_MAKINUM (errno) : SCM_BOOL_T; | |
213 | } | |
214 | ||
215 | SCM_PROC (s_sys_fileno, "%fileno", 1, 0, 0, scm_sys_fileno); | |
216 | #ifdef __STDC__ | |
217 | SCM | |
218 | scm_sys_fileno (SCM port) | |
219 | #else | |
220 | SCM | |
221 | scm_sys_fileno (port) | |
222 | SCM port; | |
223 | #endif | |
224 | { | |
225 | int fd; | |
226 | SCM_ASSERT (SCM_NIMP (port) && SCM_OPFPORTP (port), port, SCM_ARG1, s_sys_fileno); | |
227 | fd = fileno ((FILE *)SCM_STREAM (port)); | |
228 | return (fd == -1) ? SCM_BOOL_F : SCM_MAKINUM (fd); | |
229 | } | |
230 | ||
231 | ||
232 | SCM_PROC (s_sys_soft_fileno, "%soft-fileno", 1, 0, 0, scm_sys_soft_fileno); | |
233 | #ifdef __STDC__ | |
234 | SCM | |
235 | scm_sys_soft_fileno (SCM port) | |
236 | #else | |
237 | SCM | |
238 | scm_sys_soft_fileno (port) | |
239 | SCM port; | |
240 | #endif | |
241 | { | |
242 | int fd; | |
243 | SCM_ASSERT (SCM_NIMP (port) && SCM_PORTP (port), port, SCM_ARG1, s_sys_fileno); | |
244 | ||
245 | if (!SCM_OPFPORTP (port)) | |
246 | return SCM_BOOL_F; | |
247 | ||
248 | fd = fileno ((FILE *)SCM_STREAM (port)); | |
249 | return (fd == -1) ? SCM_BOOL_F : SCM_MAKINUM (fd); | |
250 | } | |
251 | ||
252 | ||
253 | ||
254 | SCM_PROC (s_sys_isatty, "%isatty?", 1, 0, 0, scm_sys_isatty_p); | |
255 | #ifdef __STDC__ | |
256 | SCM | |
257 | scm_sys_isatty_p (SCM port) | |
258 | #else | |
259 | SCM | |
260 | scm_sys_isatty_p (port) | |
261 | SCM port; | |
262 | #endif | |
263 | { | |
264 | int rv; | |
265 | SCM_ASSERT (SCM_NIMP (port) && SCM_OPFPORTP (port), port, SCM_ARG1, s_sys_isatty); | |
266 | rv = fileno ((FILE *)SCM_STREAM (port)); | |
267 | if (rv == -1) | |
268 | return SCM_MAKINUM (errno); | |
269 | else | |
270 | { | |
271 | rv = isatty (rv); | |
272 | return rv ? SCM_BOOL_T : SCM_BOOL_F; | |
273 | } | |
274 | } | |
275 | ||
276 | ||
277 | ||
278 | SCM_PROC (s_sys_fdopen, "%fdopen", 2, 0, 0, scm_sys_fdopen); | |
279 | #ifdef __STDC__ | |
280 | SCM | |
281 | scm_sys_fdopen (SCM fdes, SCM modes) | |
282 | #else | |
283 | SCM | |
284 | scm_sys_fdopen (fdes, modes) | |
285 | SCM fdes; | |
286 | SCM modes; | |
287 | #endif | |
288 | { | |
289 | FILE *f; | |
290 | SCM port; | |
291 | ||
292 | SCM_ASSERT (SCM_INUMP (fdes), fdes, SCM_ARG1, s_sys_fdopen); | |
293 | SCM_ASSERT (SCM_NIMP (modes) && SCM_STRINGP (modes), modes, SCM_ARG2, s_sys_fdopen); | |
294 | SCM_DEFER_INTS; | |
295 | f = fdopen (SCM_INUM (fdes), SCM_CHARS (modes)); | |
296 | if (f == NULL) | |
297 | { | |
298 | SCM_ALLOW_INTS; | |
299 | return SCM_MAKINUM (errno); | |
300 | } | |
301 | SCM_NEWCELL (port); | |
302 | SCM_CAR (port) = scm_tc16_fport | scm_mode_bits (SCM_CHARS (modes)); | |
303 | SCM_SETSTREAM (port,(SCM)f); | |
304 | scm_add_to_port_table (port); | |
305 | SCM_ALLOW_INTS; | |
306 | return port; | |
307 | } | |
308 | ||
309 | ||
310 | ||
311 | /* Move a port's underlying file descriptor to a given value. | |
312 | * Returns: #f for error. | |
313 | * 0 if fdes is already the given value. | |
314 | * 1 if fdes moved. | |
315 | * MOVE->FDES is implemented in Scheme and calls this primitive. | |
316 | */ | |
317 | SCM_PROC (s_sys_primitive_move_to_fdes, "%primitive-move->fdes", 2, 0, 0, scm_sys_primitive_move_to_fdes); | |
318 | #ifdef __STDC__ | |
319 | SCM | |
320 | scm_sys_primitive_move_to_fdes (SCM port, SCM fd) | |
321 | #else | |
322 | SCM | |
323 | scm_sys_primitive_move_to_fdes (port, fd) | |
324 | SCM port; | |
325 | SCM fd; | |
326 | #endif | |
327 | { | |
328 | FILE *stream; | |
329 | int old_fd; | |
330 | int new_fd; | |
331 | int rv; | |
332 | ||
333 | SCM_ASSERT (SCM_NIMP (port) && SCM_OPFPORTP (port), port, SCM_ARG1, s_sys_primitive_move_to_fdes); | |
334 | SCM_ASSERT (SCM_INUMP (fd), fd, SCM_ARG2, s_sys_primitive_move_to_fdes); | |
335 | SCM_DEFER_INTS; | |
336 | stream = (FILE *)SCM_STREAM (port); | |
337 | old_fd = fileno (stream); | |
338 | new_fd = SCM_INUM (fd); | |
339 | if (old_fd == new_fd) | |
340 | { | |
341 | SCM_ALLOW_INTS; | |
342 | return SCM_MAKINUM (0); | |
343 | } | |
344 | scm_evict_ports (new_fd); | |
345 | rv = dup2 (old_fd, new_fd); | |
346 | if (rv == -1) | |
347 | { | |
348 | SCM_ALLOW_INTS; | |
349 | return SCM_BOOL_F; | |
350 | } | |
351 | scm_setfileno (stream, new_fd); | |
352 | SCM_SYSCALL (close (old_fd)); | |
353 | SCM_ALLOW_INTS; | |
354 | return SCM_MAKINUM (1); | |
355 | } | |
356 | ||
357 | ||
358 | ||
359 | /* FIXME */ | |
360 | #ifdef __STDC__ | |
361 | void | |
362 | scm_setfileno (FILE *fs, int fd) | |
363 | #else | |
364 | void | |
365 | scm_setfileno (fs, fd) | |
366 | FILE *fs; | |
367 | int fd; | |
368 | #endif | |
369 | { | |
370 | #ifdef SET_FILE_FD_FIELD | |
371 | SET_FILE_FD_FIELD(fs, fd); | |
372 | #else | |
373 | Configure could not guess the name of the correct field in a FILE *. | |
374 | ||
375 | This function needs to be ported to your system. | |
376 | ||
377 | SET_FILE_FD_FIELD should change the descriptor refered to by a stdio | |
378 | stream, and nothing else. | |
379 | ||
380 | The way to port this file is to add cases to configure.in. Search | |
381 | that file for "SET_FILE_FD_FIELD" and follow the examples there. | |
382 | #endif | |
383 | } | |
384 | ||
385 | /* Move ports with the specified file descriptor to new descriptors, | |
386 | * reseting the revealed count to 0. | |
387 | * Should be called with SCM_DEFER_INTS active. | |
388 | */ | |
389 | #ifdef __STDC__ | |
390 | void | |
391 | scm_evict_ports (int fd) | |
392 | #else | |
393 | void | |
394 | scm_evict_ports (fd) | |
395 | int fd; | |
396 | #endif | |
397 | { | |
398 | int i; | |
399 | ||
400 | for (i = 0; i < scm_port_table_size; i++) | |
401 | { | |
402 | if (SCM_FPORTP (scm_port_table[i]->port) | |
403 | && fileno ((FILE *)SCM_STREAM (scm_port_table[i]->port)) == fd) | |
404 | { | |
405 | scm_setfileno ((FILE *)SCM_STREAM (scm_port_table[i]->port), dup (fd)); | |
406 | scm_set_port_revealed_x (scm_port_table[i]->port, SCM_MAKINUM (0)); | |
407 | } | |
408 | } | |
409 | } | |
410 | ||
411 | /* Return a list of ports using a given file descriptor. */ | |
412 | SCM_PROC(s_fdes_to_ports, "fdes->ports", 1, 0, 0, scm_fdes_to_ports); | |
413 | #ifdef __STDC__ | |
414 | SCM | |
415 | scm_fdes_to_ports (SCM fd) | |
416 | #else | |
417 | SCM | |
418 | scm_fdes_to_ports (fd) | |
419 | SCM fd; | |
420 | #endif | |
421 | { | |
422 | SCM result = SCM_EOL; | |
423 | int int_fd; | |
424 | int i; | |
425 | ||
426 | SCM_ASSERT (SCM_INUMP (fd), fd, SCM_ARG1, s_fdes_to_ports); | |
427 | int_fd = SCM_INUM (fd); | |
428 | ||
429 | SCM_DEFER_INTS; | |
430 | for (i = 0; i < scm_port_table_size; i++) | |
431 | { | |
432 | if (SCM_FPORTP (scm_port_table[i]->port) | |
433 | && fileno ((FILE *)SCM_STREAM (scm_port_table[i]->port)) == int_fd) | |
434 | result = scm_cons (scm_port_table[i]->port, result); | |
435 | } | |
436 | SCM_ALLOW_INTS; | |
437 | return result; | |
438 | } | |
439 | ||
440 | #ifdef __STDC__ | |
441 | void | |
442 | scm_init_ioext (void) | |
443 | #else | |
444 | void | |
445 | scm_init_ioext () | |
446 | #endif | |
447 | { | |
448 | /* fseek() symbols. */ | |
449 | scm_sysintern ("SEEK_SET", SCM_MAKINUM (SEEK_SET)); | |
450 | scm_sysintern ("SEEK_CUR", SCM_MAKINUM (SEEK_CUR)); | |
451 | scm_sysintern ("SEEK_END", SCM_MAKINUM (SEEK_END)); | |
452 | ||
453 | /* access() symbols. */ | |
454 | scm_sysintern ("R_OK", SCM_MAKINUM (R_OK)); | |
455 | scm_sysintern ("W_OK", SCM_MAKINUM (W_OK)); | |
456 | scm_sysintern ("X_OK", SCM_MAKINUM (X_OK)); | |
457 | scm_sysintern ("F_OK", SCM_MAKINUM (F_OK)); | |
458 | ||
459 | /* File type/permission bits. */ | |
460 | #ifdef S_IRUSR | |
461 | scm_sysintern ("S_IRUSR", SCM_MAKINUM (S_IRUSR)); | |
462 | #endif | |
463 | #ifdef S_IWUSR | |
464 | scm_sysintern ("S_IWUSR", SCM_MAKINUM (S_IWUSR)); | |
465 | #endif | |
466 | #ifdef S_IXUSR | |
467 | scm_sysintern ("S_IXUSR", SCM_MAKINUM (S_IXUSR)); | |
468 | #endif | |
469 | #ifdef S_IRWXU | |
470 | scm_sysintern ("S_IRWXU", SCM_MAKINUM (S_IRWXU)); | |
471 | #endif | |
472 | ||
473 | #ifdef S_IRGRP | |
474 | scm_sysintern ("S_IRGRP", SCM_MAKINUM (S_IRGRP)); | |
475 | #endif | |
476 | #ifdef S_IWGRP | |
477 | scm_sysintern ("S_IWGRP", SCM_MAKINUM (S_IWGRP)); | |
478 | #endif | |
479 | #ifdef S_IXGRP | |
480 | scm_sysintern ("S_IXGRP", SCM_MAKINUM (S_IXGRP)); | |
481 | #endif | |
482 | #ifdef S_IRWXG | |
483 | scm_sysintern ("S_IRWXG", SCM_MAKINUM (S_IRWXG)); | |
484 | #endif | |
485 | ||
486 | #ifdef S_IROTH | |
487 | scm_sysintern ("S_IROTH", SCM_MAKINUM (S_IROTH)); | |
488 | #endif | |
489 | #ifdef S_IWOTH | |
490 | scm_sysintern ("S_IWOTH", SCM_MAKINUM (S_IWOTH)); | |
491 | #endif | |
492 | #ifdef S_IXOTH | |
493 | scm_sysintern ("S_IXOTH", SCM_MAKINUM (S_IXOTH)); | |
494 | #endif | |
495 | #ifdef S_IRWXO | |
496 | scm_sysintern ("S_IRWXO", SCM_MAKINUM (S_IRWXO)); | |
497 | #endif | |
498 | ||
499 | #ifdef S_ISUID | |
500 | scm_sysintern ("S_ISUID", SCM_MAKINUM (S_ISUID)); | |
501 | #endif | |
502 | #ifdef S_ISGID | |
503 | scm_sysintern ("S_ISGID", SCM_MAKINUM (S_ISGID)); | |
504 | #endif | |
505 | #ifdef S_ISVTX | |
506 | scm_sysintern ("S_ISVTX", SCM_MAKINUM (S_ISVTX)); | |
507 | #endif | |
508 | ||
509 | #ifdef S_IFMT | |
510 | scm_sysintern ("S_IFMT", SCM_MAKINUM (S_IFMT)); | |
511 | #endif | |
512 | #ifdef S_IFDIR | |
513 | scm_sysintern ("S_IFDIR", SCM_MAKINUM (S_IFDIR)); | |
514 | #endif | |
515 | #ifdef S_IFCHR | |
516 | scm_sysintern ("S_IFCHR", SCM_MAKINUM (S_IFCHR)); | |
517 | #endif | |
518 | #ifdef S_IFBLK | |
519 | scm_sysintern ("S_IFBLK", SCM_MAKINUM (S_IFBLK)); | |
520 | #endif | |
521 | #ifdef S_IFREG | |
522 | scm_sysintern ("S_IFREG", SCM_MAKINUM (S_IFREG)); | |
523 | #endif | |
524 | #ifdef S_IFLNK | |
525 | scm_sysintern ("S_IFLNK", SCM_MAKINUM (S_IFLNK)); | |
526 | #endif | |
527 | #ifdef S_IFSOCK | |
528 | scm_sysintern ("S_IFSOCK", SCM_MAKINUM (S_IFSOCK)); | |
529 | #endif | |
530 | #ifdef S_IFIFO | |
531 | scm_sysintern ("S_IFIFO", SCM_MAKINUM (S_IFIFO)); | |
532 | #endif | |
533 | #include "ioext.x" | |
534 | } | |
535 |