… | |
… | |
17 | #include <fcntl.h> |
17 | #include <fcntl.h> |
18 | #include <sched.h> |
18 | #include <sched.h> |
19 | |
19 | |
20 | #if _POSIX_MEMLOCK || _POSIX_MEMLOCK_RANGE || _POSIX_MAPPED_FILES |
20 | #if _POSIX_MEMLOCK || _POSIX_MEMLOCK_RANGE || _POSIX_MAPPED_FILES |
21 | # include <sys/mman.h> |
21 | # include <sys/mman.h> |
|
|
22 | #endif |
|
|
23 | |
|
|
24 | #if __linux__ |
|
|
25 | # include <linux/fs.h> |
|
|
26 | # ifdef FS_IOC_FIEMAP |
|
|
27 | # include <linux/types.h> |
|
|
28 | # include <linux/fiemap.h> |
|
|
29 | # define HAVE_FIEMAP 1 |
|
|
30 | # endif |
22 | #endif |
31 | #endif |
23 | |
32 | |
24 | /* perl namespace pollution */ |
33 | /* perl namespace pollution */ |
25 | #undef VERSION |
34 | #undef VERSION |
26 | |
35 | |
… | |
… | |
62 | #undef dup |
71 | #undef dup |
63 | #undef dup2 |
72 | #undef dup2 |
64 | #undef abort |
73 | #undef abort |
65 | #undef pipe |
74 | #undef pipe |
66 | |
75 | |
|
|
76 | #define EIO_STRUCT_STAT struct _stati64 |
|
|
77 | #define EIO_STRUCT_STATI64 |
|
|
78 | |
67 | #else |
79 | #else |
68 | |
80 | |
69 | #include <sys/time.h> |
81 | #include <sys/time.h> |
70 | #include <sys/select.h> |
82 | #include <sys/select.h> |
71 | #include <unistd.h> |
83 | #include <unistd.h> |
72 | #include <utime.h> |
84 | #include <utime.h> |
73 | #include <signal.h> |
85 | #include <signal.h> |
74 | |
86 | |
75 | #endif |
|
|
76 | |
|
|
77 | #define EIO_STRUCT_STAT Stat_t |
87 | #define EIO_STRUCT_STAT Stat_t |
78 | |
88 | |
79 | /* use NV for 32 bit perls as it allows larger offsets */ |
|
|
80 | #if IVSIZE >= 8 |
|
|
81 | # define VAL64 IV |
|
|
82 | # define SvVAL64 SvIV |
|
|
83 | # define newSVval64 newSViv |
|
|
84 | #else |
|
|
85 | # define VAL64 NV |
|
|
86 | # define SvVAL64 SvNV |
|
|
87 | # define newSVval64 newSVnv |
|
|
88 | #endif |
89 | #endif |
89 | |
90 | |
90 | /*****************************************************************************/ |
91 | /*****************************************************************************/ |
91 | |
92 | |
92 | #if __GNUC__ >= 3 |
93 | #if __GNUC__ >= 3 |
… | |
… | |
123 | static void req_destroy (eio_req *grp); |
124 | static void req_destroy (eio_req *grp); |
124 | #define EIO_DESTROY(req) req_destroy (req) |
125 | #define EIO_DESTROY(req) req_destroy (req) |
125 | |
126 | |
126 | #include "libeio/eio.c" |
127 | #include "libeio/eio.c" |
127 | |
128 | |
128 | /* Linux/others */ |
|
|
129 | #ifndef O_ASYNC |
|
|
130 | # define O_ASYNC 0 |
|
|
131 | #endif |
|
|
132 | #ifndef O_DIRECT |
|
|
133 | # define O_DIRECT 0 |
|
|
134 | #endif |
|
|
135 | #ifndef O_NOATIME |
|
|
136 | # define O_NOATIME 0 |
|
|
137 | #endif |
|
|
138 | |
|
|
139 | /* POSIX */ |
|
|
140 | #ifndef O_CLOEXEC |
|
|
141 | # define O_CLOEXEC 0 |
|
|
142 | #endif |
|
|
143 | #ifndef O_NOFOLLOW |
|
|
144 | # define O_NOFOLLOW 0 |
|
|
145 | #endif |
|
|
146 | #ifndef O_NOCTTY |
|
|
147 | # define O_NOCTTY 0 |
|
|
148 | #endif |
|
|
149 | #ifndef O_NONBLOCK |
|
|
150 | # define O_NONBLOCK 0 |
|
|
151 | #endif |
|
|
152 | #ifndef O_EXEC |
|
|
153 | # define O_EXEC 0 |
|
|
154 | #endif |
|
|
155 | #ifndef O_SEARCH |
|
|
156 | # define O_SEARCH 0 |
|
|
157 | #endif |
|
|
158 | #ifndef O_DIRECTORY |
|
|
159 | # define O_DIRECTORY 0 |
|
|
160 | #endif |
|
|
161 | #ifndef O_DSYNC |
|
|
162 | # define O_DSYNC 0 |
|
|
163 | #endif |
|
|
164 | #ifndef O_RSYNC |
|
|
165 | # define O_RSYNC 0 |
|
|
166 | #endif |
|
|
167 | #ifndef O_SYNC |
|
|
168 | # define O_SYNC 0 |
|
|
169 | #endif |
|
|
170 | #ifndef O_TTY_INIT |
|
|
171 | # define O_TTY_INIT 0 |
|
|
172 | #endif |
|
|
173 | |
|
|
174 | #ifndef POSIX_FADV_NORMAL |
|
|
175 | # define POSIX_FADV_NORMAL 0 |
|
|
176 | #endif |
|
|
177 | #ifndef POSIX_FADV_SEQUENTIAL |
|
|
178 | # define POSIX_FADV_SEQUENTIAL 0 |
|
|
179 | #endif |
|
|
180 | #ifndef POSIX_FADV_RANDOM |
|
|
181 | # define POSIX_FADV_RANDOM 0 |
|
|
182 | #endif |
|
|
183 | #ifndef POSIX_FADV_NOREUSE |
|
|
184 | # define POSIX_FADV_NOREUSE 0 |
|
|
185 | #endif |
|
|
186 | #ifndef POSIX_FADV_WILLNEED |
|
|
187 | # define POSIX_FADV_WILLNEED 0 |
|
|
188 | #endif |
|
|
189 | #ifndef POSIX_FADV_DONTNEED |
|
|
190 | # define POSIX_FADV_DONTNEED 0 |
|
|
191 | #endif |
|
|
192 | |
|
|
193 | #if !HAVE_POSIX_FADVISE |
129 | #if !HAVE_POSIX_FADVISE |
194 | # define posix_fadvise(a,b,c,d) errno = ENOSYS /* also return ENOSYS */ |
130 | # define posix_fadvise(a,b,c,d) errno = ENOSYS /* also return ENOSYS */ |
195 | #endif |
131 | #endif |
196 | |
132 | |
197 | #ifndef POSIX_MADV_NORMAL |
|
|
198 | # define POSIX_MADV_NORMAL 0 |
|
|
199 | #endif |
|
|
200 | #ifndef POSIX_MADV_SEQUENTIAL |
|
|
201 | # define POSIX_MADV_SEQUENTIAL 0 |
|
|
202 | #endif |
|
|
203 | #ifndef POSIX_MADV_RANDOM |
|
|
204 | # define POSIX_MADV_RANDOM 0 |
|
|
205 | #endif |
|
|
206 | #ifndef POSIX_MADV_WILLNEED |
|
|
207 | # define POSIX_MADV_WILLNEED 0 |
|
|
208 | #endif |
|
|
209 | #ifndef POSIX_MADV_DONTNEED |
|
|
210 | # define POSIX_MADV_DONTNEED 0 |
|
|
211 | #endif |
|
|
212 | |
|
|
213 | #if !HAVE_POSIX_MADVISE |
133 | #if !HAVE_POSIX_MADVISE |
214 | # define posix_madvise(a,b,c) errno = ENOSYS /* also return ENOSYS */ |
134 | # define posix_madvise(a,b,c) errno = ENOSYS /* also return ENOSYS */ |
215 | #endif |
|
|
216 | |
|
|
217 | #ifndef PROT_NONE |
|
|
218 | # define PROT_NONE 0 |
|
|
219 | #endif |
|
|
220 | #ifndef PROT_READ |
|
|
221 | # define PROT_READ 0 |
|
|
222 | #endif |
|
|
223 | #ifndef PROT_WRITE |
|
|
224 | # define PROT_READ 0 |
|
|
225 | #endif |
|
|
226 | #ifndef PROT_EXEC |
|
|
227 | # define PROT_EXEC 0 |
|
|
228 | #endif |
|
|
229 | |
|
|
230 | #ifndef ST_RDONLY |
|
|
231 | # define ST_RDONLY 0 |
|
|
232 | #endif |
|
|
233 | #ifndef ST_NOSUID |
|
|
234 | # define ST_NOSUID 0 |
|
|
235 | #endif |
|
|
236 | #ifndef ST_NODEV |
|
|
237 | # define ST_NODEV 0 |
|
|
238 | #endif |
|
|
239 | #ifndef ST_NOEXEC |
|
|
240 | # define ST_NOEXEC 0 |
|
|
241 | #endif |
|
|
242 | #ifndef ST_SYNCHRONOUS |
|
|
243 | # define ST_SYNCHRONOUS 0 |
|
|
244 | #endif |
|
|
245 | #ifndef ST_MANDLOCK |
|
|
246 | # define ST_MANDLOCK 0 |
|
|
247 | #endif |
|
|
248 | #ifndef ST_WRITE |
|
|
249 | # define ST_WRITE 0 |
|
|
250 | #endif |
|
|
251 | #ifndef ST_APPEND |
|
|
252 | # define ST_APPEND 0 |
|
|
253 | #endif |
|
|
254 | #ifndef ST_IMMUTABLE |
|
|
255 | # define ST_IMMUTABLE 0 |
|
|
256 | #endif |
|
|
257 | #ifndef ST_NOATIME |
|
|
258 | # define ST_NOATIME 0 |
|
|
259 | #endif |
|
|
260 | #ifndef ST_NODIRATIME |
|
|
261 | # define ST_NODIRATIME 0 |
|
|
262 | #endif |
|
|
263 | #ifndef ST_RELATIME |
|
|
264 | # define ST_RELATIME 0 |
|
|
265 | #endif |
|
|
266 | |
|
|
267 | #ifndef S_IFIFO |
|
|
268 | # define S_IFIFO 0 |
|
|
269 | #endif |
|
|
270 | #ifndef S_IFCHR |
|
|
271 | # define S_IFCHR 0 |
|
|
272 | #endif |
|
|
273 | #ifndef S_IFBLK |
|
|
274 | # define S_IFBLK 0 |
|
|
275 | #endif |
|
|
276 | #ifndef S_IFLNK |
|
|
277 | # define S_IFLNK 0 |
|
|
278 | #endif |
|
|
279 | #ifndef S_IFREG |
|
|
280 | # define S_IFREG 0 |
|
|
281 | #endif |
|
|
282 | #ifndef S_IFDIR |
|
|
283 | # define S_IFDIR 0 |
|
|
284 | #endif |
|
|
285 | #ifndef S_IFWHT |
|
|
286 | # define S_IFWHT 0 |
|
|
287 | #endif |
|
|
288 | #ifndef S_IFSOCK |
|
|
289 | # define S_IFSOCK 0 |
|
|
290 | #endif |
135 | #endif |
291 | |
136 | |
292 | #ifndef MAP_ANONYMOUS |
137 | #ifndef MAP_ANONYMOUS |
293 | # ifdef MAP_ANON |
138 | # ifdef MAP_ANON |
294 | # define MAP_ANONYMOUS MAP_ANON |
139 | # define MAP_ANONYMOUS MAP_ANON |
295 | # else |
140 | # else |
296 | # define MAP_ANONYMOUS MAP_FIXED /* and hope this fails */ |
141 | # define MAP_ANONYMOUS MAP_FIXED /* and hope this fails */ |
297 | # endif |
142 | # endif |
298 | #endif |
143 | #endif |
299 | #ifndef MAP_HUGETLB |
144 | |
300 | # define MAP_HUGETLB 0 |
145 | /* defines all sorts of constants to 0 unless they are already defined */ |
301 | #endif |
146 | #include "def0.h" |
302 | #ifndef MAP_LOCKED |
|
|
303 | # define MAP_LOCKED 0 |
|
|
304 | #endif |
|
|
305 | #ifndef MAP_NORESERVE |
|
|
306 | # define MAP_NORESERVE 0 |
|
|
307 | #endif |
|
|
308 | #ifndef MAP_POPULATE |
|
|
309 | # define MAP_POPULATE 0 |
|
|
310 | #endif |
|
|
311 | #ifndef MAP_NONBLOCK |
|
|
312 | # define MAP_NONBLOCK 0 |
|
|
313 | #endif |
|
|
314 | |
147 | |
315 | #ifndef makedev |
148 | #ifndef makedev |
316 | # define makedev(maj,min) (((maj) << 8) | (min)) |
149 | # define makedev(maj,min) (((maj) << 8) | (min)) |
317 | #endif |
150 | #endif |
318 | #ifndef major |
151 | #ifndef major |
… | |
… | |
323 | #endif |
156 | #endif |
324 | |
157 | |
325 | #ifndef PAGESIZE |
158 | #ifndef PAGESIZE |
326 | # define PAGESIZE sysconf (_SC_PAGESIZE) |
159 | # define PAGESIZE sysconf (_SC_PAGESIZE) |
327 | #endif |
160 | #endif |
|
|
161 | |
|
|
162 | /*****************************************************************************/ |
|
|
163 | |
|
|
164 | static void |
|
|
165 | fiemap (eio_req *req) |
|
|
166 | { |
|
|
167 | req->result = -1; |
|
|
168 | |
|
|
169 | #if HAVE_FIEMAP |
|
|
170 | int count = req->int3; |
|
|
171 | |
|
|
172 | /* heuristic: first try with 64 extents if we don't know how many, */ |
|
|
173 | /* as most files have (hopefully) fewer than this many extents */ |
|
|
174 | /* in fact, most should have <= 2, so maybe the 72 below is probably overkill */ |
|
|
175 | if (count < 0) |
|
|
176 | count = 72; /* for what it's worth, 72 extents fit nicely into 4kb */ |
|
|
177 | |
|
|
178 | for (;;) |
|
|
179 | { |
|
|
180 | struct fiemap *fiemap = malloc (sizeof (*fiemap) + sizeof (struct fiemap_extent) * count); |
|
|
181 | errno = ENOMEM; |
|
|
182 | if (!fiemap) |
|
|
183 | return; |
|
|
184 | |
|
|
185 | req->ptr1 = fiemap; |
|
|
186 | req->flags |= EIO_FLAG_PTR1_FREE; |
|
|
187 | |
|
|
188 | fiemap->fm_start = req->offs; |
|
|
189 | fiemap->fm_length = req->size; |
|
|
190 | fiemap->fm_flags = req->int2; |
|
|
191 | fiemap->fm_extent_count = count; |
|
|
192 | |
|
|
193 | if (ioctl (req->int1, FS_IOC_FIEMAP, fiemap)) |
|
|
194 | return; |
|
|
195 | |
|
|
196 | if (req->int3 >= 0) |
|
|
197 | break; /* when not autosizing we are done */ |
|
|
198 | |
|
|
199 | if (fiemap->fm_extents [fiemap->fm_mapped_extents - 1].fe_flags & FIEMAP_EXTENT_LAST) |
|
|
200 | break; /* autosizing successful, we are done */ |
|
|
201 | |
|
|
202 | fiemap->fm_flags = req->int2; |
|
|
203 | fiemap->fm_extent_count = 0; |
|
|
204 | |
|
|
205 | if (ioctl (req->int1, FS_IOC_FIEMAP, fiemap)) |
|
|
206 | return; |
|
|
207 | |
|
|
208 | count = fiemap->fm_mapped_extents; |
|
|
209 | |
|
|
210 | free (fiemap); |
|
|
211 | } |
|
|
212 | |
|
|
213 | req->result = 0; |
|
|
214 | |
|
|
215 | #else |
|
|
216 | errno = ENOSYS; |
|
|
217 | #endif |
|
|
218 | } |
|
|
219 | |
|
|
220 | /*****************************************************************************/ |
328 | |
221 | |
329 | enum { |
222 | enum { |
330 | FLAG_SV2_RO_OFF = 0x40, /* data was set readonly */ |
223 | FLAG_SV2_RO_OFF = 0x40, /* data was set readonly */ |
331 | }; |
224 | }; |
332 | |
225 | |
… | |
… | |
371 | } |
264 | } |
372 | |
265 | |
373 | static SV * |
266 | static SV * |
374 | newSVaio_wd (aio_wd wd) |
267 | newSVaio_wd (aio_wd wd) |
375 | { |
268 | { |
376 | return sv_bless (newRV_noinc (newSViv ((long)wd)), aio_wd_stash); |
269 | return sv_bless (newRV_noinc (newSViv ((IV)wd)), aio_wd_stash); |
377 | } |
270 | } |
378 | |
271 | |
379 | static aio_req |
272 | static aio_req |
380 | SvAIO_REQ (SV *sv) |
273 | SvAIO_REQ (SV *sv) |
381 | { |
274 | { |
382 | MAGIC *mg; |
275 | MAGIC *mg; |
383 | |
276 | |
384 | if (!SvROK (sv) |
277 | if (!SvROK (sv) |
|
|
278 | /* for speed reasons, we do not verify that SvROK actually has a stash ptr */ |
385 | || (SvSTASH (SvRV (sv)) != aio_grp_stash |
279 | || (SvSTASH (SvRV (sv)) != aio_grp_stash |
386 | && SvSTASH (SvRV (sv)) != aio_req_stash |
280 | && SvSTASH (SvRV (sv)) != aio_req_stash |
387 | && !sv_derived_from (sv, "IO::AIO::REQ"))) |
281 | && !sv_derived_from (sv, "IO::AIO::REQ"))) |
388 | croak ("object of class IO::AIO::REQ expected"); |
282 | croak ("object of class IO::AIO::REQ expected"); |
389 | |
283 | |
… | |
… | |
394 | |
288 | |
395 | static aio_wd |
289 | static aio_wd |
396 | SvAIO_WD (SV *sv) |
290 | SvAIO_WD (SV *sv) |
397 | { |
291 | { |
398 | if (!SvROK (sv) |
292 | if (!SvROK (sv) |
|
|
293 | || SvTYPE (SvRV (sv)) != SVt_PVMG |
399 | || SvSTASH (SvRV (sv)) != aio_wd_stash |
294 | || SvSTASH (SvRV (sv)) != aio_wd_stash) |
400 | || SvTYPE (SvRV (sv)) != SVt_PVMG) |
|
|
401 | croak ("IO::AIO: expected a working directory object as returned by aio_wd"); |
295 | croak ("IO::AIO: expected a working directory object as returned by aio_wd"); |
402 | |
296 | |
403 | return (aio_wd)(long)SvIVX (SvRV (sv)); |
297 | return (aio_wd)(long)SvIVX (SvRV (sv)); |
404 | } |
298 | } |
405 | |
299 | |
… | |
… | |
471 | } |
365 | } |
472 | |
366 | |
473 | switch (req->type) |
367 | switch (req->type) |
474 | { |
368 | { |
475 | case EIO_WD_OPEN: |
369 | case EIO_WD_OPEN: |
476 | PUSHs (sv_2mortal (newSVaio_wd (req->wd))); |
370 | PUSHs (req->result ? &PL_sv_undef : sv_2mortal (newSVaio_wd (req->wd))); |
477 | break; |
371 | break; |
478 | |
372 | |
479 | case EIO_READDIR: |
373 | case EIO_READDIR: |
480 | { |
374 | { |
481 | SV *rv = &PL_sv_undef; |
375 | SV *rv = &PL_sv_undef; |
… | |
… | |
634 | PL_statcache = *(EIO_STRUCT_STAT *)(req->ptr2); |
528 | PL_statcache = *(EIO_STRUCT_STAT *)(req->ptr2); |
635 | |
529 | |
636 | PUSHs (sv_result); |
530 | PUSHs (sv_result); |
637 | break; |
531 | break; |
638 | |
532 | |
|
|
533 | case EIO_SEEK: |
|
|
534 | PUSHs (req->result ? sv_result : sv_2mortal (newSVval64 (req->offs))); |
|
|
535 | break; |
|
|
536 | |
639 | case EIO_READ: |
537 | case EIO_READ: |
640 | { |
538 | { |
641 | SvCUR_set (req->sv2, req->stroffset + (req->result > 0 ? req->result : 0)); |
539 | SvCUR_set (req->sv2, req->stroffset + (req->result > 0 ? req->result : 0)); |
642 | *SvEND (req->sv2) = 0; |
540 | *SvEND (req->sv2) = 0; |
643 | SvPOK_only (req->sv2); |
541 | SvPOK_only (req->sv2); |
644 | SvSETMAGIC (req->sv2); |
542 | SvSETMAGIC (req->sv2); |
645 | PUSHs (sv_result); |
543 | PUSHs (sv_result); |
646 | } |
544 | } |
647 | break; |
545 | break; |
648 | |
546 | |
|
|
547 | case EIO_CUSTOM: |
|
|
548 | if (req->feed == fiemap) |
|
|
549 | { |
|
|
550 | #if HAVE_FIEMAP |
|
|
551 | if (!req->result) |
|
|
552 | { |
|
|
553 | struct fiemap *fiemap = (struct fiemap *)req->ptr1; |
|
|
554 | |
|
|
555 | if (fiemap->fm_extent_count) |
|
|
556 | { |
|
|
557 | AV *av = newAV (); |
|
|
558 | int i; |
|
|
559 | |
|
|
560 | while (fiemap->fm_mapped_extents) |
|
|
561 | { |
|
|
562 | struct fiemap_extent *extent = &fiemap->fm_extents [--fiemap->fm_mapped_extents]; |
|
|
563 | AV *ext_av = newAV (); |
|
|
564 | |
|
|
565 | av_store (ext_av, 3, newSVuv (extent->fe_flags)); |
|
|
566 | av_store (ext_av, 2, newSVval64 (extent->fe_length)); |
|
|
567 | av_store (ext_av, 1, newSVval64 (extent->fe_physical)); |
|
|
568 | av_store (ext_av, 0, newSVval64 (extent->fe_logical)); |
|
|
569 | |
|
|
570 | av_store (av, fiemap->fm_mapped_extents, newRV_noinc ((SV *)ext_av)); |
|
|
571 | } |
|
|
572 | |
|
|
573 | PUSHs (sv_2mortal (newRV_noinc ((SV *)av))); |
|
|
574 | } |
|
|
575 | else |
|
|
576 | { |
|
|
577 | SvIV_set (sv_result, fiemap->fm_mapped_extents); |
|
|
578 | PUSHs (sv_result); |
|
|
579 | } |
|
|
580 | } |
|
|
581 | #endif |
|
|
582 | } |
|
|
583 | else |
|
|
584 | PUSHs (sv_result); |
|
|
585 | break; |
|
|
586 | |
649 | case EIO_DUP2: /* EIO_DUP2 actually means aio_close(), so fudge result value */ |
587 | case EIO_DUP2: /* EIO_DUP2 actually means aio_close(), so fudge result value */ |
650 | if (req->result > 0) |
588 | if (req->result > 0) |
651 | SvIV_set (sv_result, 0); |
589 | SvIV_set (sv_result, 0); |
652 | /* FALLTHROUGH */ |
590 | /* FALLTHROUGH */ |
653 | |
591 | |
… | |
… | |
689 | SvREFCNT_dec (req->sv2); |
627 | SvREFCNT_dec (req->sv2); |
690 | SvREFCNT_dec (req->sv3); |
628 | SvREFCNT_dec (req->sv3); |
691 | SvREFCNT_dec (req->sv4); |
629 | SvREFCNT_dec (req->sv4); |
692 | SvREFCNT_dec (req->callback); |
630 | SvREFCNT_dec (req->callback); |
693 | |
631 | |
694 | Safefree (req); |
632 | free (req); |
695 | } |
633 | } |
696 | |
634 | |
697 | static void |
635 | static void |
698 | req_cancel_subs (aio_req grp) |
636 | req_cancel_subs (aio_req grp) |
699 | { |
637 | { |
… | |
… | |
760 | } |
698 | } |
761 | |
699 | |
762 | /*****************************************************************************/ |
700 | /*****************************************************************************/ |
763 | |
701 | |
764 | #if !_POSIX_MAPPED_FILES |
702 | #if !_POSIX_MAPPED_FILES |
765 | # define mmap(addr,length,prot,flags,fd,offs) (errno = ENOSYS, -1) |
703 | # define mmap(addr,length,prot,flags,fd,offs) EIO_ENOSYS () |
766 | # define munmap(addr,length) (errno = ENOSYS, -1) |
704 | # define munmap(addr,length) EIO_ENOSYS () |
767 | #endif |
705 | #endif |
768 | |
706 | |
769 | #if !_POSIX_MEMORY_PROTECTION |
707 | #if !_POSIX_MEMORY_PROTECTION |
770 | # define mprotect(addr,len,prot) (errno = ENOSYS, -1) |
708 | # define mprotect(addr,len,prot) EIO_ENOSYS () |
771 | # define PROT_NONE 0 |
709 | # define PROT_NONE 0 |
772 | # define PROT_WRITE 0 |
710 | # define PROT_WRITE 0 |
773 | # define MAP_PRIVATE 0 |
711 | # define MAP_PRIVATE 0 |
774 | # define MAP_SHARED 0 |
712 | # define MAP_SHARED 0 |
775 | # define MAP_FIXED 0 |
713 | # define MAP_FIXED 0 |
… | |
… | |
809 | { |
747 | { |
810 | SvGETMAGIC (cb_sv); |
748 | SvGETMAGIC (cb_sv); |
811 | return SvOK (cb_sv) ? s_get_cv_croak (cb_sv) : 0; |
749 | return SvOK (cb_sv) ? s_get_cv_croak (cb_sv) : 0; |
812 | } |
750 | } |
813 | |
751 | |
|
|
752 | static aio_req ecb_noinline |
|
|
753 | dreq (SV *callback) |
|
|
754 | { |
|
|
755 | SV *cb_cv; |
|
|
756 | aio_req req; |
|
|
757 | int req_pri = next_pri; |
|
|
758 | next_pri = EIO_PRI_DEFAULT; |
|
|
759 | |
|
|
760 | cb_cv = get_cb (callback); |
|
|
761 | |
|
|
762 | req = calloc (sizeof (*req), 1); |
|
|
763 | if (!req) |
|
|
764 | croak ("out of memory during eio_req allocation"); |
|
|
765 | |
|
|
766 | req->callback = SvREFCNT_inc (cb_cv); |
|
|
767 | req->pri = req_pri; |
|
|
768 | |
|
|
769 | return req; |
|
|
770 | } |
|
|
771 | |
814 | #define dREQ \ |
772 | #define dREQ \ |
815 | SV *cb_cv; \ |
773 | aio_req req = dreq (callback); \ |
816 | aio_req req; \ |
|
|
817 | int req_pri = next_pri; \ |
|
|
818 | next_pri = EIO_PRI_DEFAULT; \ |
|
|
819 | \ |
|
|
820 | cb_cv = get_cb (callback); \ |
|
|
821 | \ |
|
|
822 | Newz (0, req, 1, eio_req); \ |
|
|
823 | if (!req) \ |
|
|
824 | croak ("out of memory during eio_req allocation"); \ |
|
|
825 | \ |
|
|
826 | req->callback = SvREFCNT_inc (cb_cv); \ |
|
|
827 | req->pri = req_pri |
|
|
828 | |
774 | |
829 | #define REQ_SEND \ |
775 | #define REQ_SEND \ |
830 | PUTBACK; \ |
776 | PUTBACK; \ |
831 | req_submit (req); \ |
777 | req_submit (req); \ |
832 | SPAGAIN; \ |
778 | SPAGAIN; \ |
… | |
… | |
837 | ecb_inline void |
783 | ecb_inline void |
838 | req_set_path (aio_req req, SV *path, SV **wdsv, SV **pathsv, eio_wd *wd, void **ptr) |
784 | req_set_path (aio_req req, SV *path, SV **wdsv, SV **pathsv, eio_wd *wd, void **ptr) |
839 | { |
785 | { |
840 | if (expect_false (SvROK (path))) |
786 | if (expect_false (SvROK (path))) |
841 | { |
787 | { |
842 | AV *av = (AV *)SvRV (path); |
788 | SV *rv = SvRV (path); |
843 | SV *wdob; |
789 | SV *wdob; |
844 | |
790 | |
845 | if (SvTYPE (av) != SVt_PVAV || AvFILLp (av) != 1) |
791 | if (SvTYPE (rv) == SVt_PVAV && AvFILLp (rv) == 1) |
846 | croak ("IO::AIO: pathname arguments must be specified as strings or [wd, path] arrayrefs"); |
|
|
847 | |
|
|
848 | path = AvARRAY (av)[1]; |
|
|
849 | wdob = AvARRAY (av)[0]; |
|
|
850 | |
|
|
851 | if (SvOK (wdob)) |
|
|
852 | { |
792 | { |
|
|
793 | path = AvARRAY (rv)[1]; |
|
|
794 | wdob = AvARRAY (rv)[0]; |
|
|
795 | |
|
|
796 | if (SvOK (wdob)) |
|
|
797 | { |
853 | *wd = SvAIO_WD (wdob); |
798 | *wd = SvAIO_WD (wdob); |
854 | *wdsv = SvREFCNT_inc_NN (SvRV (wdob)); |
799 | *wdsv = SvREFCNT_inc_NN (SvRV (wdob)); |
|
|
800 | } |
|
|
801 | else |
|
|
802 | *wd = EIO_INVALID_WD; |
|
|
803 | } |
|
|
804 | else if (SvTYPE (rv) == SVt_PVMG && SvSTASH (rv) == aio_wd_stash) |
|
|
805 | { |
|
|
806 | *wd = (aio_wd)(long)SvIVX (rv); |
|
|
807 | *wdsv = SvREFCNT_inc_NN (rv); |
|
|
808 | *ptr = "."; |
|
|
809 | return; /* path set to "." */ |
855 | } |
810 | } |
856 | else |
811 | else |
857 | *wd = EIO_INVALID_WD; |
812 | croak ("IO::AIO: pathname arguments must be specified as a string, an IO::AIO::WD object or a [IO::AIO::WD, path] pair"); |
858 | } |
813 | } |
859 | |
814 | |
860 | *pathsv = newSVsv (path); |
815 | *pathsv = newSVsv (path); |
861 | *ptr = SvPVbyte_nolen (*pathsv); |
816 | *ptr = SvPVbyte_nolen (*pathsv); |
862 | } |
817 | } |
… | |
… | |
902 | IV iv; |
857 | IV iv; |
903 | } *civ, const_iv[] = { |
858 | } *civ, const_iv[] = { |
904 | # define const_niv(name, value) { # name, (IV) value }, |
859 | # define const_niv(name, value) { # name, (IV) value }, |
905 | # define const_iv(name) { # name, (IV) name }, |
860 | # define const_iv(name) { # name, (IV) name }, |
906 | # define const_eio(name) { # name, (IV) EIO_ ## name }, |
861 | # define const_eio(name) { # name, (IV) EIO_ ## name }, |
|
|
862 | |
|
|
863 | /* you have to re-run ./gendef0 after adding/Removing any constants here */ |
|
|
864 | |
|
|
865 | const_iv (ENOSYS) |
907 | const_iv (EXDEV) |
866 | const_iv (EXDEV) |
908 | const_iv (ENOSYS) |
867 | const_iv (EBADR) |
|
|
868 | |
909 | const_iv (O_RDONLY) |
869 | const_iv (O_RDONLY) |
910 | const_iv (O_WRONLY) |
870 | const_iv (O_WRONLY) |
911 | const_iv (O_RDWR) |
871 | const_iv (O_RDWR) |
912 | const_iv (O_CREAT) |
872 | const_iv (O_CREAT) |
913 | const_iv (O_TRUNC) |
873 | const_iv (O_TRUNC) |
… | |
… | |
981 | const_iv (MAP_LOCKED) |
941 | const_iv (MAP_LOCKED) |
982 | const_iv (MAP_NORESERVE) |
942 | const_iv (MAP_NORESERVE) |
983 | const_iv (MAP_POPULATE) |
943 | const_iv (MAP_POPULATE) |
984 | const_iv (MAP_NONBLOCK) |
944 | const_iv (MAP_NONBLOCK) |
985 | |
945 | |
|
|
946 | const_iv (FIEMAP_FLAG_SYNC) |
|
|
947 | const_iv (FIEMAP_FLAG_XATTR) |
|
|
948 | const_iv (FIEMAP_FLAGS_COMPAT) |
|
|
949 | const_iv (FIEMAP_EXTENT_LAST) |
|
|
950 | const_iv (FIEMAP_EXTENT_UNKNOWN) |
|
|
951 | const_iv (FIEMAP_EXTENT_DELALLOC) |
|
|
952 | const_iv (FIEMAP_EXTENT_ENCODED) |
|
|
953 | const_iv (FIEMAP_EXTENT_DATA_ENCRYPTED) |
|
|
954 | const_iv (FIEMAP_EXTENT_NOT_ALIGNED) |
|
|
955 | const_iv (FIEMAP_EXTENT_DATA_INLINE) |
|
|
956 | const_iv (FIEMAP_EXTENT_DATA_TAIL) |
|
|
957 | const_iv (FIEMAP_EXTENT_UNWRITTEN) |
|
|
958 | const_iv (FIEMAP_EXTENT_MERGED) |
|
|
959 | const_iv (FIEMAP_EXTENT_SHARED) |
|
|
960 | |
|
|
961 | const_iv (SPLICE_F_MOVE) |
|
|
962 | const_iv (SPLICE_F_NONBLOCK) |
|
|
963 | const_iv (SPLICE_F_MORE) |
|
|
964 | const_iv (SPLICE_F_GIFT) |
|
|
965 | |
|
|
966 | const_iv (SEEK_DATA) |
|
|
967 | const_iv (SEEK_HOLE) |
|
|
968 | |
|
|
969 | /* libeio constants */ |
|
|
970 | const_eio (SEEK_SET) |
|
|
971 | const_eio (SEEK_CUR) |
|
|
972 | const_eio (SEEK_END) |
|
|
973 | |
986 | const_eio (MCL_FUTURE) |
974 | const_eio (MCL_FUTURE) |
987 | const_eio (MCL_CURRENT) |
975 | const_eio (MCL_CURRENT) |
988 | |
976 | |
989 | const_eio (MS_ASYNC) |
977 | const_eio (MS_ASYNC) |
990 | const_eio (MS_INVALIDATE) |
978 | const_eio (MS_INVALIDATE) |
… | |
… | |
1112 | |
1100 | |
1113 | req->type = ix; |
1101 | req->type = ix; |
1114 | req->sv1 = newSVsv (fh); |
1102 | req->sv1 = newSVsv (fh); |
1115 | req->int1 = fd; |
1103 | req->int1 = fd; |
1116 | |
1104 | |
1117 | REQ_SEND (req); |
1105 | REQ_SEND; |
1118 | } |
1106 | } |
1119 | |
1107 | |
1120 | void |
1108 | void |
1121 | aio_sync_file_range (SV *fh, off_t offset, size_t nbytes, UV flags, SV *callback=&PL_sv_undef) |
1109 | aio_sync_file_range (SV *fh, off_t offset, size_t nbytes, UV flags, SV *callback=&PL_sv_undef) |
1122 | PPCODE: |
1110 | PPCODE: |
… | |
… | |
1129 | req->int1 = fd; |
1117 | req->int1 = fd; |
1130 | req->offs = offset; |
1118 | req->offs = offset; |
1131 | req->size = nbytes; |
1119 | req->size = nbytes; |
1132 | req->int2 = flags; |
1120 | req->int2 = flags; |
1133 | |
1121 | |
1134 | REQ_SEND (req); |
1122 | REQ_SEND; |
1135 | } |
1123 | } |
1136 | |
1124 | |
1137 | void |
1125 | void |
1138 | aio_fallocate (SV *fh, int mode, off_t offset, size_t len, SV *callback=&PL_sv_undef) |
1126 | aio_fallocate (SV *fh, int mode, off_t offset, size_t len, SV *callback=&PL_sv_undef) |
1139 | PPCODE: |
1127 | PPCODE: |
… | |
… | |
1146 | req->int1 = fd; |
1134 | req->int1 = fd; |
1147 | req->int2 = mode; |
1135 | req->int2 = mode; |
1148 | req->offs = offset; |
1136 | req->offs = offset; |
1149 | req->size = len; |
1137 | req->size = len; |
1150 | |
1138 | |
1151 | REQ_SEND (req); |
1139 | REQ_SEND; |
1152 | } |
1140 | } |
1153 | |
1141 | |
1154 | void |
1142 | void |
1155 | aio_close (SV *fh, SV *callback=&PL_sv_undef) |
1143 | aio_close (SV *fh, SV *callback=&PL_sv_undef) |
1156 | PPCODE: |
1144 | PPCODE: |
… | |
… | |
1180 | req->type = EIO_DUP2; |
1168 | req->type = EIO_DUP2; |
1181 | req->int1 = close_fd; |
1169 | req->int1 = close_fd; |
1182 | req->sv2 = newSVsv (fh); |
1170 | req->sv2 = newSVsv (fh); |
1183 | req->int2 = fd; |
1171 | req->int2 = fd; |
1184 | |
1172 | |
1185 | REQ_SEND (req); |
1173 | REQ_SEND; |
|
|
1174 | } |
|
|
1175 | |
|
|
1176 | void |
|
|
1177 | aio_seek (SV *fh, SV *offset, int whence, SV *callback=&PL_sv_undef) |
|
|
1178 | PPCODE: |
|
|
1179 | { |
|
|
1180 | int fd = s_fileno_croak (fh, 0); |
|
|
1181 | dREQ; |
|
|
1182 | |
|
|
1183 | req->type = EIO_SEEK; |
|
|
1184 | req->sv1 = newSVsv (fh); |
|
|
1185 | req->int1 = fd; |
|
|
1186 | req->offs = SvVAL64 (offset); |
|
|
1187 | req->int2 = whence; |
|
|
1188 | |
|
|
1189 | REQ_SEND; |
1186 | } |
1190 | } |
1187 | |
1191 | |
1188 | void |
1192 | void |
1189 | aio_read (SV *fh, SV *offset, SV *length, SV8 *data, IV dataoffset, SV *callback=&PL_sv_undef) |
1193 | aio_read (SV *fh, SV *offset, SV *length, SV8 *data, IV dataoffset, SV *callback=&PL_sv_undef) |
1190 | ALIAS: |
1194 | ALIAS: |
… | |
… | |
1211 | } |
1215 | } |
1212 | else |
1216 | else |
1213 | { |
1217 | { |
1214 | /* read: check type and grow scalar as necessary */ |
1218 | /* read: check type and grow scalar as necessary */ |
1215 | SvUPGRADE (data, SVt_PV); |
1219 | SvUPGRADE (data, SVt_PV); |
|
|
1220 | if (SvLEN (data) >= SvCUR (data)) |
1216 | svptr = SvGROW (data, len + dataoffset + 1); |
1221 | svptr = SvGROW (data, len + dataoffset + 1); |
|
|
1222 | else if (SvCUR (data) < len + dataoffset) |
|
|
1223 | croak ("length + dataoffset outside of scalar, and cannot grow"); |
1217 | } |
1224 | } |
1218 | |
1225 | |
1219 | { |
1226 | { |
1220 | dREQ; |
1227 | dREQ; |
1221 | |
1228 | |
… | |
… | |
1296 | aio_statvfs = EIO_STATVFS |
1303 | aio_statvfs = EIO_STATVFS |
1297 | PPCODE: |
1304 | PPCODE: |
1298 | { |
1305 | { |
1299 | dREQ; |
1306 | dREQ; |
1300 | |
1307 | |
1301 | req->sv1 = newSVsv (fh_or_path); |
|
|
1302 | req_set_fh_or_path (req, ix, ix == EIO_STATVFS ? EIO_FSTATVFS : EIO_FSTAT, fh_or_path); |
1308 | req_set_fh_or_path (req, ix, ix == EIO_STATVFS ? EIO_FSTATVFS : EIO_FSTAT, fh_or_path); |
|
|
1309 | |
1303 | REQ_SEND; |
1310 | REQ_SEND; |
1304 | } |
1311 | } |
1305 | |
1312 | |
1306 | UV |
1313 | UV |
1307 | major (UV dev) |
1314 | major (UV dev) |
… | |
… | |
1421 | aio_link = EIO_LINK |
1428 | aio_link = EIO_LINK |
1422 | aio_symlink = EIO_SYMLINK |
1429 | aio_symlink = EIO_SYMLINK |
1423 | aio_rename = EIO_RENAME |
1430 | aio_rename = EIO_RENAME |
1424 | PPCODE: |
1431 | PPCODE: |
1425 | { |
1432 | { |
|
|
1433 | eio_wd wd2 = 0; |
1426 | dREQ; |
1434 | dREQ; |
1427 | eio_wd wd2 = 0; |
|
|
1428 | |
1435 | |
1429 | req->type = ix; |
1436 | req->type = ix; |
1430 | req_set_path1 (req, oldpath); |
1437 | req_set_path1 (req, oldpath); |
1431 | req_set_path (req, newpath, &req->sv2, &req->sv4, &wd2, &req->ptr2); |
1438 | req_set_path (req, newpath, &req->sv2, &req->sv4, &wd2, &req->ptr2); |
1432 | req->int3 = (long)wd2; |
1439 | req->int3 = (long)wd2; |
… | |
… | |
1518 | |
1525 | |
1519 | req->type = EIO_MLOCKALL; |
1526 | req->type = EIO_MLOCKALL; |
1520 | req->int1 = flags; |
1527 | req->int1 = flags; |
1521 | |
1528 | |
1522 | REQ_SEND; |
1529 | REQ_SEND; |
|
|
1530 | } |
|
|
1531 | |
|
|
1532 | void |
|
|
1533 | aio_fiemap (SV *fh, off_t start, SV *length, U32 flags, SV *count, SV *callback=&PL_sv_undef) |
|
|
1534 | PPCODE: |
|
|
1535 | { |
|
|
1536 | int fd = s_fileno_croak (fh, 0); |
|
|
1537 | dREQ; |
|
|
1538 | |
|
|
1539 | req->type = EIO_CUSTOM; |
|
|
1540 | req->sv1 = newSVsv (fh); |
|
|
1541 | req->int1 = fd; |
|
|
1542 | |
|
|
1543 | req->feed = fiemap; |
|
|
1544 | #if HAVE_FIEMAP |
|
|
1545 | /* keep our fingers crossed that the next two types are 64 bit */ |
|
|
1546 | req->offs = start; |
|
|
1547 | req->size = SvOK (length) ? SvVAL64 (length) : ~0ULL; |
|
|
1548 | req->int2 = flags; |
|
|
1549 | req->int3 = SvOK (count) ? SvIV (count) : -1; |
|
|
1550 | #endif |
|
|
1551 | |
|
|
1552 | REQ_SEND; |
1523 | } |
1553 | } |
1524 | |
1554 | |
1525 | void |
1555 | void |
1526 | aio_busy (double delay, SV *callback=&PL_sv_undef) |
1556 | aio_busy (double delay, SV *callback=&PL_sv_undef) |
1527 | PPCODE: |
1557 | PPCODE: |
… | |
… | |
1659 | RETVAL = eio_sendfile_sync (ofh, ifh, offset, count); |
1689 | RETVAL = eio_sendfile_sync (ofh, ifh, offset, count); |
1660 | OUTPUT: |
1690 | OUTPUT: |
1661 | RETVAL |
1691 | RETVAL |
1662 | |
1692 | |
1663 | void |
1693 | void |
1664 | mmap (SV *scalar, size_t length, int prot, int flags, SV *fh, off_t offset = 0) |
1694 | mmap (SV *scalar, size_t length, int prot, int flags, SV *fh = &PL_sv_undef, off_t offset = 0) |
1665 | PPCODE: |
1695 | PPCODE: |
1666 | sv_unmagic (scalar, MMAP_MAGIC); |
1696 | sv_unmagic (scalar, MMAP_MAGIC); |
1667 | { |
1697 | { |
1668 | int fd = SvOK (fh) ? s_fileno_croak (fh, flags & PROT_WRITE) : -1; |
1698 | int fd = SvOK (fh) ? s_fileno_croak (fh, flags & PROT_WRITE) : -1; |
1669 | void *addr = (void *)mmap (0, length, prot, flags, fd, offset); |
1699 | void *addr = (void *)mmap (0, length, prot, flags, fd, offset); |
… | |
… | |
1702 | ALIAS: |
1732 | ALIAS: |
1703 | mprotect = 1 |
1733 | mprotect = 1 |
1704 | CODE: |
1734 | CODE: |
1705 | { |
1735 | { |
1706 | STRLEN svlen; |
1736 | STRLEN svlen; |
1707 | void *addr = SvPVbyte (scalar, svlen); |
1737 | void *addr = SvPVbyte (scalar, svlen); |
1708 | size_t len = SvUV (length); |
1738 | size_t len = SvUV (length); |
1709 | |
1739 | |
1710 | if (offset < 0) |
1740 | if (offset < 0) |
1711 | offset += svlen; |
1741 | offset += svlen; |
1712 | |
1742 | |
… | |
… | |
1748 | addr = (void *)(((intptr_t)addr) + offset); |
1778 | addr = (void *)(((intptr_t)addr) + offset); |
1749 | eio_page_align (&addr, &len); |
1779 | eio_page_align (&addr, &len); |
1750 | #if _POSIX_MEMLOCK_RANGE |
1780 | #if _POSIX_MEMLOCK_RANGE |
1751 | RETVAL = munlock (addr, len); |
1781 | RETVAL = munlock (addr, len); |
1752 | #else |
1782 | #else |
1753 | RETVAL = ((errno = ENOSYS), -1); |
1783 | RETVAL = EIO_ENOSYS (); |
1754 | #endif |
1784 | #endif |
1755 | } |
1785 | } |
1756 | OUTPUT: |
1786 | OUTPUT: |
1757 | RETVAL |
1787 | RETVAL |
1758 | |
1788 | |
… | |
… | |
1760 | munlockall () |
1790 | munlockall () |
1761 | CODE: |
1791 | CODE: |
1762 | #if _POSIX_MEMLOCK |
1792 | #if _POSIX_MEMLOCK |
1763 | munlockall (); |
1793 | munlockall (); |
1764 | #else |
1794 | #else |
1765 | RETVAL = -1; |
1795 | RETVAL = EIO_ENOSYS (); |
1766 | errno = ENOSYS; |
|
|
1767 | #endif |
1796 | #endif |
1768 | OUTPUT: |
1797 | OUTPUT: |
|
|
1798 | RETVAL |
|
|
1799 | |
|
|
1800 | int |
|
|
1801 | splice (aio_rfd rfh, SV *off_in, aio_wfd wfh, SV *off_out, size_t length, unsigned int flags) |
|
|
1802 | CODE: |
|
|
1803 | { |
|
|
1804 | #if HAVE_LINUX_SPLICE |
|
|
1805 | loff_t off_in_, off_out_; |
|
|
1806 | RETVAL = splice ( |
|
|
1807 | rfh, SvOK (off_in ) ? (off_in_ = SvVAL64 (off_in )), &off_in_ : 0, |
|
|
1808 | wfh, SvOK (off_out) ? (off_out_ = SvVAL64 (off_out)), &off_out_ : 0, |
|
|
1809 | length, flags |
|
|
1810 | ); |
|
|
1811 | #else |
|
|
1812 | RETVAL = EIO_ENOSYS (); |
|
|
1813 | #endif |
|
|
1814 | } |
|
|
1815 | OUTPUT: |
|
|
1816 | RETVAL |
|
|
1817 | |
|
|
1818 | int |
|
|
1819 | tee (aio_rfd rfh, aio_wfd wfh, size_t length, unsigned int flags) |
|
|
1820 | CODE: |
|
|
1821 | #if HAVE_LINUX_SPLICE |
|
|
1822 | RETVAL = tee (rfh, wfh, length, flags); |
|
|
1823 | #else |
|
|
1824 | RETVAL = EIO_ENOSYS (); |
|
|
1825 | #endif |
|
|
1826 | OUTPUT: |
1769 | RETVAL |
1827 | RETVAL |
1770 | |
1828 | |
1771 | void _on_next_submit (SV *cb) |
1829 | void _on_next_submit (SV *cb) |
1772 | CODE: |
1830 | CODE: |
1773 | SvREFCNT_dec (on_next_submit); |
1831 | SvREFCNT_dec (on_next_submit); |
… | |
… | |
1787 | DESTROY (SV *self) |
1845 | DESTROY (SV *self) |
1788 | CODE: |
1846 | CODE: |
1789 | { |
1847 | { |
1790 | aio_wd wd = SvAIO_WD (self); |
1848 | aio_wd wd = SvAIO_WD (self); |
1791 | #if HAVE_AT |
1849 | #if HAVE_AT |
|
|
1850 | { |
1792 | SV *callback = &PL_sv_undef; |
1851 | SV *callback = &PL_sv_undef; |
1793 | dREQ; /* clobbers next_pri :/ */ |
1852 | dREQ; /* clobbers next_pri :/ */ |
|
|
1853 | next_pri = req->pri; /* restore next_pri */ |
|
|
1854 | req->pri = EIO_PRI_MAX; /* better use max. priority to conserve fds */ |
1794 | req->type = EIO_WD_CLOSE; |
1855 | req->type = EIO_WD_CLOSE; |
1795 | req->wd = wd; |
1856 | req->wd = wd; |
1796 | REQ_SEND; |
1857 | REQ_SEND; |
|
|
1858 | } |
1797 | #else |
1859 | #else |
1798 | eio_wd_close_sync (wd); |
1860 | eio_wd_close_sync (wd); |
1799 | #endif |
1861 | #endif |
1800 | } |
1862 | } |
1801 | |
1863 | |