… | |
… | |
11 | #include <stddef.h> |
11 | #include <stddef.h> |
12 | #include <stdlib.h> |
12 | #include <stdlib.h> |
13 | #include <errno.h> |
13 | #include <errno.h> |
14 | #include <sys/types.h> |
14 | #include <sys/types.h> |
15 | #include <sys/stat.h> |
15 | #include <sys/stat.h> |
16 | #include <sys/statvfs.h> |
|
|
17 | #include <limits.h> |
16 | #include <limits.h> |
18 | #include <fcntl.h> |
17 | #include <fcntl.h> |
19 | #include <sched.h> |
18 | #include <sched.h> |
20 | |
19 | |
21 | #if _POSIX_MEMLOCK || _POSIX_MEMLOCK_RANGE || _POSIX_MAPPED_FILES |
20 | #if _POSIX_MEMLOCK || _POSIX_MEMLOCK_RANGE || _POSIX_MAPPED_FILES |
22 | # include <sys/mman.h> |
21 | # include <sys/mman.h> |
23 | #endif |
22 | #endif |
24 | |
23 | |
25 | /* perl namespace pollution */ |
24 | /* perl namespace pollution */ |
26 | #undef VERSION |
25 | #undef VERSION |
27 | |
|
|
28 | #ifdef _WIN32 |
|
|
29 | |
|
|
30 | # define EIO_STRUCT_DIRENT Direntry_t |
|
|
31 | # undef malloc |
|
|
32 | # undef free |
|
|
33 | |
|
|
34 | // perl overrides all those nice win32 functions |
|
|
35 | # undef open |
|
|
36 | # undef read |
|
|
37 | # undef write |
|
|
38 | # undef send |
|
|
39 | # undef recv |
|
|
40 | # undef stat |
|
|
41 | # undef fstat |
|
|
42 | # define lstat stat |
|
|
43 | # undef truncate |
|
|
44 | # undef ftruncate |
|
|
45 | # undef open |
|
|
46 | # undef close |
|
|
47 | # undef unlink |
|
|
48 | # undef rmdir |
|
|
49 | # undef rename |
|
|
50 | # undef lseek |
|
|
51 | |
|
|
52 | # define chown(a,b,c) (errno = ENOSYS, -1) |
|
|
53 | # define fchown(a,b,c) (errno = ENOSYS, -1) |
|
|
54 | # define fchmod(a,b) (errno = ENOSYS, -1) |
|
|
55 | # define symlink(a,b) (errno = ENOSYS, -1) |
|
|
56 | # define readlink(a,b,c) (errno = ENOSYS, -1) |
|
|
57 | # define mknod(a,b,c) (errno = ENOSYS, -1) |
|
|
58 | # define truncate(a,b) (errno = ENOSYS, -1) |
|
|
59 | # define ftruncate(fd,o) chsize ((fd), (o)) |
|
|
60 | # define fsync(fd) _commit (fd) |
|
|
61 | # define opendir(fd) (errno = ENOSYS, 0) |
|
|
62 | # define readdir(fd) (errno = ENOSYS, -1) |
|
|
63 | # define closedir(fd) (errno = ENOSYS, -1) |
|
|
64 | # define mkdir(a,b) mkdir (a) |
|
|
65 | |
|
|
66 | #else |
|
|
67 | |
|
|
68 | # include <sys/time.h> |
|
|
69 | # include <sys/select.h> |
|
|
70 | # include <unistd.h> |
|
|
71 | # include <utime.h> |
|
|
72 | # include <signal.h> |
|
|
73 | # define EIO_STRUCT_DIRENT struct dirent |
|
|
74 | |
|
|
75 | #endif |
|
|
76 | |
26 | |
77 | /* perl stupidly overrides readdir and maybe others */ |
27 | /* perl stupidly overrides readdir and maybe others */ |
78 | /* with thread-unsafe versions, imagine that :( */ |
28 | /* with thread-unsafe versions, imagine that :( */ |
79 | #undef readdir |
29 | #undef readdir |
80 | #undef opendir |
30 | #undef opendir |
81 | #undef closedir |
31 | #undef closedir |
|
|
32 | |
|
|
33 | #ifdef _WIN32 |
|
|
34 | |
|
|
35 | // perl overrides all those nice libc functions |
|
|
36 | |
|
|
37 | #undef malloc |
|
|
38 | #undef free |
|
|
39 | #undef open |
|
|
40 | #undef read |
|
|
41 | #undef write |
|
|
42 | #undef send |
|
|
43 | #undef recv |
|
|
44 | #undef stat |
|
|
45 | #undef lstat |
|
|
46 | #undef fstat |
|
|
47 | #undef truncate |
|
|
48 | #undef ftruncate |
|
|
49 | #undef open |
|
|
50 | #undef link |
|
|
51 | #undef close |
|
|
52 | #undef unlink |
|
|
53 | #undef mkdir |
|
|
54 | #undef rmdir |
|
|
55 | #undef rename |
|
|
56 | #undef lseek |
|
|
57 | #undef opendir |
|
|
58 | #undef readdir |
|
|
59 | #undef closedir |
|
|
60 | #undef chmod |
|
|
61 | #undef fchmod |
|
|
62 | #undef dup |
|
|
63 | #undef dup2 |
|
|
64 | #undef abort |
|
|
65 | #undef pipe |
|
|
66 | |
|
|
67 | #else |
|
|
68 | |
|
|
69 | #include <sys/time.h> |
|
|
70 | #include <sys/select.h> |
|
|
71 | #include <unistd.h> |
|
|
72 | #include <utime.h> |
|
|
73 | #include <signal.h> |
|
|
74 | |
|
|
75 | #endif |
82 | |
76 | |
83 | #define EIO_STRUCT_STAT Stat_t |
77 | #define EIO_STRUCT_STAT Stat_t |
84 | |
78 | |
85 | /* use NV for 32 bit perls as it allows larger offsets */ |
79 | /* use NV for 32 bit perls as it allows larger offsets */ |
86 | #if IVSIZE >= 8 |
80 | #if IVSIZE >= 8 |
… | |
… | |
108 | |
102 | |
109 | typedef SV SV8; /* byte-sv, used for argument-checking */ |
103 | typedef SV SV8; /* byte-sv, used for argument-checking */ |
110 | typedef int aio_rfd; /* read file desriptor */ |
104 | typedef int aio_rfd; /* read file desriptor */ |
111 | typedef int aio_wfd; /* write file descriptor */ |
105 | typedef int aio_wfd; /* write file descriptor */ |
112 | |
106 | |
113 | static HV *aio_stash, *aio_req_stash, *aio_grp_stash; |
107 | static HV *aio_stash, *aio_req_stash, *aio_grp_stash, *aio_wd_stash; |
114 | |
108 | |
115 | #define EIO_REQ_MEMBERS \ |
109 | #define EIO_REQ_MEMBERS \ |
116 | SV *callback; \ |
110 | SV *callback; \ |
117 | SV *sv1, *sv2; \ |
111 | SV *sv1, *sv2; \ |
|
|
112 | SV *sv3, *sv4; \ |
118 | STRLEN stroffset; \ |
113 | STRLEN stroffset; \ |
119 | SV *self; |
114 | SV *self; |
120 | |
115 | |
121 | #define EIO_NO_WRAPPERS 1 |
116 | #define EIO_NO_WRAPPERS 1 |
122 | |
117 | |
123 | #include "libeio/config.h" |
118 | #include "libeio/config.h" |
124 | #include "libeio/eio.h" |
119 | #include "libeio/eio.h" |
125 | |
120 | |
|
|
121 | static int req_invoke (eio_req *req); |
|
|
122 | #define EIO_FINISH(req) req_invoke (req) |
|
|
123 | static void req_destroy (eio_req *grp); |
|
|
124 | #define EIO_DESTROY(req) req_destroy (req) |
|
|
125 | |
|
|
126 | #include "libeio/eio.c" |
|
|
127 | |
|
|
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 | |
126 | #ifndef POSIX_FADV_NORMAL |
174 | #ifndef POSIX_FADV_NORMAL |
127 | # define POSIX_FADV_NORMAL 0 |
175 | # define POSIX_FADV_NORMAL 0 |
128 | #endif |
176 | #endif |
129 | #ifndef POSIX_FADV_SEQUENTIAL |
177 | #ifndef POSIX_FADV_SEQUENTIAL |
130 | # define POSIX_FADV_SEQUENTIAL 0 |
178 | # define POSIX_FADV_SEQUENTIAL 0 |
… | |
… | |
177 | #endif |
225 | #endif |
178 | #ifndef PROT_EXEC |
226 | #ifndef PROT_EXEC |
179 | # define PROT_EXEC 0 |
227 | # define PROT_EXEC 0 |
180 | #endif |
228 | #endif |
181 | |
229 | |
|
|
230 | #ifndef ST_RDONLY |
|
|
231 | # define ST_RDONLY 0 |
|
|
232 | #endif |
|
|
233 | #ifndef ST_NOSUID |
|
|
234 | # define ST_NOSUID 0 |
|
|
235 | #endif |
182 | #ifndef ST_NODEV |
236 | #ifndef ST_NODEV |
183 | # define ST_NODEV 0 |
237 | # define ST_NODEV 0 |
184 | #endif |
238 | #endif |
185 | #ifndef ST_NOEXEC |
239 | #ifndef ST_NOEXEC |
186 | # define ST_NOEXEC 0 |
240 | # define ST_NOEXEC 0 |
… | |
… | |
270 | |
324 | |
271 | #ifndef PAGESIZE |
325 | #ifndef PAGESIZE |
272 | # define PAGESIZE sysconf (_SC_PAGESIZE) |
326 | # define PAGESIZE sysconf (_SC_PAGESIZE) |
273 | #endif |
327 | #endif |
274 | |
328 | |
275 | static int req_invoke (eio_req *req); |
|
|
276 | #define EIO_FINISH(req) req_invoke (req) |
|
|
277 | static void req_destroy (eio_req *grp); |
|
|
278 | #define EIO_DESTROY(req) req_destroy (req) |
|
|
279 | |
|
|
280 | enum { |
329 | enum { |
281 | FLAG_SV2_RO_OFF = 0x40, /* data was set readonly */ |
330 | FLAG_SV2_RO_OFF = 0x40, /* data was set readonly */ |
282 | }; |
331 | }; |
283 | |
332 | |
284 | #include "libeio/eio.c" |
|
|
285 | |
|
|
286 | typedef eio_req *aio_req; |
333 | typedef eio_req *aio_req; |
287 | typedef eio_req *aio_req_ornot; |
334 | typedef eio_req *aio_req_ornot; |
|
|
335 | typedef eio_wd aio_wd; |
288 | |
336 | |
289 | static SV *on_next_submit; |
337 | static SV *on_next_submit; |
290 | static int next_pri = EIO_PRI_DEFAULT; |
338 | static int next_pri = EIO_PRI_DEFAULT; |
291 | static int max_outstanding; |
339 | static int max_outstanding; |
292 | |
340 | |
… | |
… | |
317 | } |
365 | } |
318 | |
366 | |
319 | return sv_2mortal (sv_bless (newRV_inc (req->self), stash)); |
367 | return sv_2mortal (sv_bless (newRV_inc (req->self), stash)); |
320 | } |
368 | } |
321 | |
369 | |
|
|
370 | static SV * |
|
|
371 | newSVaio_wd (aio_wd wd) |
|
|
372 | { |
|
|
373 | return sv_bless (newRV_noinc (newSViv ((long)wd)), aio_wd_stash); |
|
|
374 | } |
|
|
375 | |
322 | static aio_req SvAIO_REQ (SV *sv) |
376 | static aio_req SvAIO_REQ (SV *sv) |
323 | { |
377 | { |
324 | MAGIC *mg; |
378 | MAGIC *mg; |
325 | |
379 | |
326 | if (!SvROK (sv) |
380 | if (!SvROK (sv) |
… | |
… | |
330 | croak ("object of class IO::AIO::REQ expected"); |
384 | croak ("object of class IO::AIO::REQ expected"); |
331 | |
385 | |
332 | mg = mg_find (SvRV (sv), PERL_MAGIC_ext); |
386 | mg = mg_find (SvRV (sv), PERL_MAGIC_ext); |
333 | |
387 | |
334 | return mg ? (aio_req)mg->mg_ptr : 0; |
388 | return mg ? (aio_req)mg->mg_ptr : 0; |
|
|
389 | } |
|
|
390 | |
|
|
391 | static aio_wd SvAIO_WD (SV *sv) |
|
|
392 | { |
|
|
393 | if (!SvROK (sv) |
|
|
394 | || SvSTASH (SvRV (sv)) != aio_wd_stash |
|
|
395 | || SvTYPE (SvRV (sv)) != SVt_PVMG) |
|
|
396 | croak ("IO::AIO: expected a working directory object as returned by aio_wd"); |
|
|
397 | |
|
|
398 | return (aio_wd)(long)SvIVX (SvRV (sv)); |
335 | } |
399 | } |
336 | |
400 | |
337 | static void aio_grp_feed (aio_req grp) |
401 | static void aio_grp_feed (aio_req grp) |
338 | { |
402 | { |
339 | if (grp->sv2 && SvOK (grp->sv2)) |
403 | if (grp->sv2 && SvOK (grp->sv2)) |
… | |
… | |
398 | SvREADONLY_on (sv_result); |
462 | SvREADONLY_on (sv_result); |
399 | } |
463 | } |
400 | |
464 | |
401 | switch (req->type) |
465 | switch (req->type) |
402 | { |
466 | { |
|
|
467 | case EIO_WD_OPEN: |
|
|
468 | PUSHs (sv_2mortal (newSVaio_wd (req->wd))); |
|
|
469 | break; |
|
|
470 | |
403 | case EIO_READDIR: |
471 | case EIO_READDIR: |
404 | { |
472 | { |
405 | SV *rv = &PL_sv_undef; |
473 | SV *rv = &PL_sv_undef; |
406 | |
474 | |
407 | if (req->result >= 0) |
475 | if (req->result >= 0) |
… | |
… | |
495 | case EIO_STATVFS: |
563 | case EIO_STATVFS: |
496 | case EIO_FSTATVFS: |
564 | case EIO_FSTATVFS: |
497 | { |
565 | { |
498 | SV *rv = &PL_sv_undef; |
566 | SV *rv = &PL_sv_undef; |
499 | |
567 | |
|
|
568 | #ifndef _WIN32 |
500 | if (req->result >= 0) |
569 | if (req->result >= 0) |
501 | { |
570 | { |
502 | EIO_STRUCT_STATVFS *f = EIO_STATVFS_BUF (req); |
571 | EIO_STRUCT_STATVFS *f = EIO_STATVFS_BUF (req); |
503 | HV *hv = newHV (); |
572 | HV *hv = newHV (); |
504 | |
573 | |
… | |
… | |
514 | hv_store (hv, "favail" , sizeof ("favail" ) - 1, newSVval64 (f->f_favail ), 0); |
583 | hv_store (hv, "favail" , sizeof ("favail" ) - 1, newSVval64 (f->f_favail ), 0); |
515 | hv_store (hv, "fsid" , sizeof ("fsid" ) - 1, newSVval64 (f->f_fsid ), 0); |
584 | hv_store (hv, "fsid" , sizeof ("fsid" ) - 1, newSVval64 (f->f_fsid ), 0); |
516 | hv_store (hv, "flag" , sizeof ("flag" ) - 1, newSVval64 (f->f_flag ), 0); |
585 | hv_store (hv, "flag" , sizeof ("flag" ) - 1, newSVval64 (f->f_flag ), 0); |
517 | hv_store (hv, "namemax", sizeof ("namemax") - 1, newSVval64 (f->f_namemax), 0); |
586 | hv_store (hv, "namemax", sizeof ("namemax") - 1, newSVval64 (f->f_namemax), 0); |
518 | } |
587 | } |
|
|
588 | #endif |
519 | |
589 | |
520 | PUSHs (rv); |
590 | PUSHs (rv); |
521 | } |
591 | } |
522 | |
592 | |
523 | break; |
593 | break; |
… | |
… | |
539 | case EIO_NOP: |
609 | case EIO_NOP: |
540 | case EIO_BUSY: |
610 | case EIO_BUSY: |
541 | break; |
611 | break; |
542 | |
612 | |
543 | case EIO_READLINK: |
613 | case EIO_READLINK: |
|
|
614 | case EIO_REALPATH: |
544 | if (req->result > 0) |
615 | if (req->result > 0) |
545 | PUSHs (sv_2mortal (newSVpvn (req->ptr2, req->result))); |
616 | PUSHs (sv_2mortal (newSVpvn (req->ptr2, req->result))); |
546 | break; |
617 | break; |
547 | |
618 | |
548 | case EIO_STAT: |
619 | case EIO_STAT: |
549 | case EIO_LSTAT: |
620 | case EIO_LSTAT: |
550 | case EIO_FSTAT: |
621 | case EIO_FSTAT: |
551 | PL_laststype = req->type == EIO_LSTAT ? OP_LSTAT : OP_STAT; |
622 | PL_laststype = req->type == EIO_LSTAT ? OP_LSTAT : OP_STAT; |
|
|
623 | |
552 | PL_laststatval = req->result; |
624 | if (!(PL_laststatval = req->result)) |
|
|
625 | /* if compilation fails here then perl's Stat_t is not struct _stati64 */ |
553 | PL_statcache = *(EIO_STRUCT_STAT *)(req->ptr2); |
626 | PL_statcache = *(EIO_STRUCT_STAT *)(req->ptr2); |
|
|
627 | |
554 | PUSHs (sv_result); |
628 | PUSHs (sv_result); |
555 | break; |
629 | break; |
556 | |
630 | |
557 | case EIO_READ: |
631 | case EIO_READ: |
558 | { |
632 | { |
… | |
… | |
602 | SvREFCNT_dec (req->self); |
676 | SvREFCNT_dec (req->self); |
603 | } |
677 | } |
604 | |
678 | |
605 | SvREFCNT_dec (req->sv1); |
679 | SvREFCNT_dec (req->sv1); |
606 | SvREFCNT_dec (req->sv2); |
680 | SvREFCNT_dec (req->sv2); |
|
|
681 | SvREFCNT_dec (req->sv3); |
|
|
682 | SvREFCNT_dec (req->sv4); |
607 | SvREFCNT_dec (req->callback); |
683 | SvREFCNT_dec (req->callback); |
608 | |
684 | |
609 | Safefree (req); |
685 | Safefree (req); |
610 | } |
686 | } |
611 | |
687 | |
612 | static void req_cancel_subs (aio_req grp) |
688 | static void req_cancel_subs (aio_req grp) |
613 | { |
689 | { |
614 | aio_req sub; |
|
|
615 | |
|
|
616 | if (grp->type != EIO_GROUP) |
690 | if (grp->type != EIO_GROUP) |
617 | return; |
691 | return; |
618 | |
692 | |
619 | SvREFCNT_dec (grp->sv2); |
693 | SvREFCNT_dec (grp->sv2); |
620 | grp->sv2 = 0; |
694 | grp->sv2 = 0; |
621 | |
695 | |
622 | eio_grp_cancel (grp); |
696 | eio_grp_cancel (grp); |
623 | } |
697 | } |
624 | |
698 | |
625 | static void |
|
|
626 | create_respipe (void) |
699 | static void create_respipe (void) |
627 | { |
700 | { |
628 | if (s_epipe_renew (&respipe)) |
701 | if (s_epipe_renew (&respipe)) |
629 | croak ("IO::AIO: unable to initialize result pipe"); |
702 | croak ("IO::AIO: unable to initialize result pipe"); |
630 | } |
703 | } |
631 | |
704 | |
… | |
… | |
662 | |
735 | |
663 | poll_wait (); |
736 | poll_wait (); |
664 | } |
737 | } |
665 | } |
738 | } |
666 | |
739 | |
667 | static void atfork_child (void) |
740 | static void ecb_cold |
|
|
741 | reinit (void) |
668 | { |
742 | { |
669 | create_respipe (); |
743 | create_respipe (); |
|
|
744 | |
|
|
745 | if (eio_init (want_poll, done_poll) < 0) |
|
|
746 | croak ("IO::AIO: unable to initialise eio library"); |
670 | } |
747 | } |
671 | |
748 | |
672 | /*****************************************************************************/ |
749 | /*****************************************************************************/ |
673 | |
750 | |
674 | #if !_POSIX_MAPPED_FILES |
751 | #if !_POSIX_MAPPED_FILES |
… | |
… | |
685 | # define MAP_FIXED 0 |
762 | # define MAP_FIXED 0 |
686 | #endif |
763 | #endif |
687 | |
764 | |
688 | #define MMAP_MAGIC PERL_MAGIC_ext |
765 | #define MMAP_MAGIC PERL_MAGIC_ext |
689 | |
766 | |
690 | static int |
|
|
691 | mmap_free (pTHX_ SV *sv, MAGIC *mg) |
767 | static int mmap_free (pTHX_ SV *sv, MAGIC *mg) |
692 | { |
768 | { |
693 | int old_errno = errno; |
769 | int old_errno = errno; |
694 | munmap (mg->mg_ptr, (size_t)mg->mg_obj); |
770 | munmap (mg->mg_ptr, (size_t)mg->mg_obj); |
695 | errno = old_errno; |
771 | errno = old_errno; |
696 | |
772 | |
… | |
… | |
712 | 0, 0, 0, 0, mmap_free |
788 | 0, 0, 0, 0, mmap_free |
713 | }; |
789 | }; |
714 | |
790 | |
715 | /*****************************************************************************/ |
791 | /*****************************************************************************/ |
716 | |
792 | |
717 | static SV * |
|
|
718 | get_cb (SV *cb_sv) |
793 | static SV * get_cb (SV *cb_sv) |
719 | { |
794 | { |
720 | SvGETMAGIC (cb_sv); |
795 | SvGETMAGIC (cb_sv); |
721 | return SvOK (cb_sv) ? s_get_cv_croak (cb_sv) : 0; |
796 | return SvOK (cb_sv) ? s_get_cv_croak (cb_sv) : 0; |
722 | } |
797 | } |
723 | |
798 | |
… | |
… | |
741 | req_submit (req); \ |
816 | req_submit (req); \ |
742 | SPAGAIN; \ |
817 | SPAGAIN; \ |
743 | \ |
818 | \ |
744 | if (GIMME_V != G_VOID) \ |
819 | if (GIMME_V != G_VOID) \ |
745 | XPUSHs (req_sv (req, aio_req_stash)); |
820 | XPUSHs (req_sv (req, aio_req_stash)); |
|
|
821 | |
|
|
822 | static void |
|
|
823 | req_set_path (aio_req req, SV *path, SV **wdsv, SV **pathsv, eio_wd *wd, void **ptr) |
|
|
824 | { |
|
|
825 | if (expect_false (SvROK (path))) |
|
|
826 | { |
|
|
827 | AV *av = (AV *)SvRV (path); |
|
|
828 | SV *wdob; |
|
|
829 | |
|
|
830 | if (SvTYPE (av) != SVt_PVAV || AvFILLp (av) != 1) |
|
|
831 | croak ("IO::AIO: pathname arguments must be specified as strings or [wd, path] arrayrefs"); |
|
|
832 | |
|
|
833 | path = AvARRAY (av)[1]; |
|
|
834 | wdob = AvARRAY (av)[0]; |
|
|
835 | |
|
|
836 | if (SvOK (wdob)) |
|
|
837 | { |
|
|
838 | *wd = SvAIO_WD (wdob); |
|
|
839 | *wdsv = SvREFCNT_inc_NN (SvRV (wdob)); |
|
|
840 | } |
|
|
841 | else |
|
|
842 | *wd = EIO_INVALID_WD; |
|
|
843 | } |
|
|
844 | |
|
|
845 | *pathsv = newSVsv (path); |
|
|
846 | *ptr = SvPVbyte_nolen (*pathsv); |
|
|
847 | } |
|
|
848 | |
|
|
849 | static void |
|
|
850 | req_set_path1 (aio_req req, SV *path) |
|
|
851 | { |
|
|
852 | req_set_path (req, path, &req->sv1, &req->sv3, &req->wd, &req->ptr1); |
|
|
853 | } |
|
|
854 | |
|
|
855 | static void |
|
|
856 | req_set_fh_or_path (aio_req req, int type_path, int type_fh, SV *fh_or_path) |
|
|
857 | { |
|
|
858 | SV *rv = SvROK (fh_or_path) ? SvRV (fh_or_path) : fh_or_path; |
|
|
859 | |
|
|
860 | switch (SvTYPE (rv)) |
|
|
861 | { |
|
|
862 | case SVt_PVIO: |
|
|
863 | case SVt_PVLV: |
|
|
864 | case SVt_PVGV: |
|
|
865 | req->type = type_fh; |
|
|
866 | req->sv1 = newSVsv (fh_or_path); |
|
|
867 | req->int1 = PerlIO_fileno (IoIFP (sv_2io (fh_or_path))); |
|
|
868 | break; |
|
|
869 | |
|
|
870 | default: |
|
|
871 | req->type = type_path; |
|
|
872 | req_set_path1 (req, fh_or_path); |
|
|
873 | break; |
|
|
874 | } |
|
|
875 | |
|
|
876 | } |
746 | |
877 | |
747 | MODULE = IO::AIO PACKAGE = IO::AIO |
878 | MODULE = IO::AIO PACKAGE = IO::AIO |
748 | |
879 | |
749 | PROTOTYPES: ENABLE |
880 | PROTOTYPES: ENABLE |
750 | |
881 | |
… | |
… | |
765 | const_iv (O_CREAT) |
896 | const_iv (O_CREAT) |
766 | const_iv (O_TRUNC) |
897 | const_iv (O_TRUNC) |
767 | const_iv (O_EXCL) |
898 | const_iv (O_EXCL) |
768 | const_iv (O_APPEND) |
899 | const_iv (O_APPEND) |
769 | |
900 | |
|
|
901 | const_iv (O_ASYNC) |
|
|
902 | const_iv (O_DIRECT) |
|
|
903 | const_iv (O_NOATIME) |
|
|
904 | |
|
|
905 | const_iv (O_CLOEXEC) |
|
|
906 | const_iv (O_NOCTTY) |
|
|
907 | const_iv (O_NOFOLLOW) |
|
|
908 | const_iv (O_NONBLOCK) |
|
|
909 | const_iv (O_EXEC) |
|
|
910 | const_iv (O_SEARCH) |
|
|
911 | const_iv (O_DIRECTORY) |
|
|
912 | const_iv (O_DSYNC) |
|
|
913 | const_iv (O_RSYNC) |
|
|
914 | const_iv (O_SYNC) |
|
|
915 | const_iv (O_TTY_INIT) |
|
|
916 | |
770 | const_iv (S_IFIFO) |
917 | const_iv (S_IFIFO) |
771 | const_iv (S_IFCHR) |
918 | const_iv (S_IFCHR) |
772 | const_iv (S_IFBLK) |
919 | const_iv (S_IFBLK) |
773 | const_iv (S_IFLNK) |
920 | const_iv (S_IFLNK) |
774 | const_iv (S_IFREG) |
921 | const_iv (S_IFREG) |
… | |
… | |
831 | |
978 | |
832 | const_eio (SYNC_FILE_RANGE_WAIT_BEFORE) |
979 | const_eio (SYNC_FILE_RANGE_WAIT_BEFORE) |
833 | const_eio (SYNC_FILE_RANGE_WRITE) |
980 | const_eio (SYNC_FILE_RANGE_WRITE) |
834 | const_eio (SYNC_FILE_RANGE_WAIT_AFTER) |
981 | const_eio (SYNC_FILE_RANGE_WAIT_AFTER) |
835 | |
982 | |
|
|
983 | const_eio (FALLOC_FL_KEEP_SIZE) |
|
|
984 | |
836 | const_eio (READDIR_DENTS) |
985 | const_eio (READDIR_DENTS) |
837 | const_eio (READDIR_DIRS_FIRST) |
986 | const_eio (READDIR_DIRS_FIRST) |
838 | const_eio (READDIR_STAT_ORDER) |
987 | const_eio (READDIR_STAT_ORDER) |
839 | const_eio (READDIR_FOUND_UNKNOWN) |
988 | const_eio (READDIR_FOUND_UNKNOWN) |
840 | |
989 | |
… | |
… | |
850 | }; |
999 | }; |
851 | |
1000 | |
852 | aio_stash = gv_stashpv ("IO::AIO" , 1); |
1001 | aio_stash = gv_stashpv ("IO::AIO" , 1); |
853 | aio_req_stash = gv_stashpv ("IO::AIO::REQ", 1); |
1002 | aio_req_stash = gv_stashpv ("IO::AIO::REQ", 1); |
854 | aio_grp_stash = gv_stashpv ("IO::AIO::GRP", 1); |
1003 | aio_grp_stash = gv_stashpv ("IO::AIO::GRP", 1); |
|
|
1004 | aio_wd_stash = gv_stashpv ("IO::AIO::WD" , 1); |
855 | |
1005 | |
856 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
1006 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--) |
857 | newCONSTSUB (aio_stash, (char *)civ->name, newSViv (civ->iv)); |
1007 | newCONSTSUB (aio_stash, (char *)civ[-1].name, newSViv (civ[-1].iv)); |
858 | |
1008 | |
859 | newCONSTSUB (aio_stash, "PAGESIZE", newSViv (PAGESIZE)); |
1009 | newCONSTSUB (aio_stash, "PAGESIZE", newSViv (PAGESIZE)); |
860 | |
1010 | |
861 | create_respipe (); |
1011 | reinit (); |
862 | |
|
|
863 | if (eio_init (want_poll, done_poll) < 0) |
|
|
864 | croak ("IO::AIO: unable to initialise eio library"); |
|
|
865 | |
|
|
866 | /* atfork child called in fifo order, so before eio's handler */ |
|
|
867 | X_THREAD_ATFORK (0, 0, atfork_child); |
|
|
868 | } |
1012 | } |
|
|
1013 | |
|
|
1014 | void |
|
|
1015 | reinit () |
|
|
1016 | PROTOTYPE: |
869 | |
1017 | |
870 | void |
1018 | void |
871 | max_poll_reqs (unsigned int nreqs) |
1019 | max_poll_reqs (unsigned int nreqs) |
872 | PROTOTYPE: $ |
1020 | PROTOTYPE: $ |
873 | CODE: |
1021 | CODE: |
… | |
… | |
908 | PROTOTYPE: $ |
1056 | PROTOTYPE: $ |
909 | CODE: |
1057 | CODE: |
910 | max_outstanding = maxreqs; |
1058 | max_outstanding = maxreqs; |
911 | |
1059 | |
912 | void |
1060 | void |
|
|
1061 | aio_wd (SV8 *pathname, SV *callback=&PL_sv_undef) |
|
|
1062 | PPCODE: |
|
|
1063 | { |
|
|
1064 | dREQ; |
|
|
1065 | |
|
|
1066 | req->type = EIO_WD_OPEN; |
|
|
1067 | req_set_path1 (req, pathname); |
|
|
1068 | |
|
|
1069 | REQ_SEND; |
|
|
1070 | } |
|
|
1071 | |
|
|
1072 | void |
913 | aio_open (SV8 *pathname, int flags, int mode, SV *callback=&PL_sv_undef) |
1073 | aio_open (SV8 *pathname, int flags, int mode, SV *callback=&PL_sv_undef) |
914 | PPCODE: |
1074 | PPCODE: |
915 | { |
1075 | { |
916 | dREQ; |
1076 | dREQ; |
917 | |
1077 | |
918 | req->type = EIO_OPEN; |
1078 | req->type = EIO_OPEN; |
919 | req->sv1 = newSVsv (pathname); |
1079 | req_set_path1 (req, pathname); |
920 | req->ptr1 = SvPVbyte_nolen (req->sv1); |
|
|
921 | req->int1 = flags; |
1080 | req->int1 = flags; |
922 | req->int2 = mode; |
1081 | req->int2 = mode; |
923 | |
1082 | |
924 | REQ_SEND; |
1083 | REQ_SEND; |
925 | } |
1084 | } |
… | |
… | |
927 | void |
1086 | void |
928 | aio_fsync (SV *fh, SV *callback=&PL_sv_undef) |
1087 | aio_fsync (SV *fh, SV *callback=&PL_sv_undef) |
929 | ALIAS: |
1088 | ALIAS: |
930 | aio_fsync = EIO_FSYNC |
1089 | aio_fsync = EIO_FSYNC |
931 | aio_fdatasync = EIO_FDATASYNC |
1090 | aio_fdatasync = EIO_FDATASYNC |
|
|
1091 | aio_syncfs = EIO_SYNCFS |
932 | PPCODE: |
1092 | PPCODE: |
933 | { |
1093 | { |
934 | int fd = s_fileno_croak (fh, 0); |
1094 | int fd = s_fileno_croak (fh, 0); |
935 | dREQ; |
1095 | dREQ; |
936 | |
1096 | |
… | |
… | |
957 | |
1117 | |
958 | REQ_SEND (req); |
1118 | REQ_SEND (req); |
959 | } |
1119 | } |
960 | |
1120 | |
961 | void |
1121 | void |
962 | aio_close (SV *fh, SV *callback=&PL_sv_undef) |
1122 | aio_fallocate (SV *fh, int mode, off_t offset, size_t len, SV *callback=&PL_sv_undef) |
963 | PPCODE: |
1123 | PPCODE: |
964 | { |
1124 | { |
965 | static int close_pipe = -1; /* dummy fd to close fds via dup2 */ |
|
|
966 | int fd = s_fileno_croak (fh, 0); |
1125 | int fd = s_fileno_croak (fh, 0); |
967 | dREQ; |
1126 | dREQ; |
968 | |
1127 | |
969 | if (close_pipe < 0) |
1128 | req->type = EIO_FALLOCATE; |
|
|
1129 | req->sv1 = newSVsv (fh); |
|
|
1130 | req->int1 = fd; |
|
|
1131 | req->int2 = mode; |
|
|
1132 | req->offs = offset; |
|
|
1133 | req->size = len; |
|
|
1134 | |
|
|
1135 | REQ_SEND (req); |
|
|
1136 | } |
|
|
1137 | |
|
|
1138 | void |
|
|
1139 | aio_close (SV *fh, SV *callback=&PL_sv_undef) |
|
|
1140 | PPCODE: |
|
|
1141 | { |
|
|
1142 | static int close_fd = -1; /* dummy fd to close fds via dup2 */ |
|
|
1143 | int fd = s_fileno_croak (fh, 0); |
|
|
1144 | dREQ; |
|
|
1145 | |
|
|
1146 | if (expect_false (close_fd < 0)) |
970 | { |
1147 | { |
971 | int pipefd [2]; |
1148 | int pipefd [2]; |
972 | |
1149 | |
|
|
1150 | if ( |
|
|
1151 | #ifdef _WIN32 |
|
|
1152 | _pipe (pipefd, 1, _O_BINARY) < 0 |
|
|
1153 | #else |
973 | if (pipe (pipefd) < 0 |
1154 | pipe (pipefd) < 0 |
974 | || close (pipefd [1]) < 0 |
|
|
975 | || fcntl (pipefd [0], F_SETFD, FD_CLOEXEC) < 0) |
1155 | || fcntl (pipefd [0], F_SETFD, FD_CLOEXEC) < 0 |
|
|
1156 | #endif |
|
|
1157 | || close (pipefd [1]) < 0 |
|
|
1158 | ) |
976 | abort (); /*D*/ |
1159 | abort (); /*D*/ |
977 | |
1160 | |
978 | close_pipe = pipefd [0]; |
1161 | close_fd = pipefd [0]; |
979 | } |
1162 | } |
980 | |
1163 | |
981 | req->type = EIO_DUP2; |
1164 | req->type = EIO_DUP2; |
982 | req->int1 = close_pipe; |
1165 | req->int1 = close_fd; |
983 | req->sv2 = newSVsv (fh); |
1166 | req->sv2 = newSVsv (fh); |
984 | req->int2 = fd; |
1167 | req->int2 = fd; |
985 | |
1168 | |
986 | REQ_SEND (req); |
1169 | REQ_SEND (req); |
987 | } |
1170 | } |
… | |
… | |
1038 | REQ_SEND; |
1221 | REQ_SEND; |
1039 | } |
1222 | } |
1040 | } |
1223 | } |
1041 | |
1224 | |
1042 | void |
1225 | void |
1043 | aio_readlink (SV8 *path, SV *callback=&PL_sv_undef) |
1226 | aio_readlink (SV8 *pathname, SV *callback=&PL_sv_undef) |
|
|
1227 | ALIAS: |
|
|
1228 | aio_readlink = EIO_READLINK |
|
|
1229 | aio_realpath = EIO_REALPATH |
1044 | PPCODE: |
1230 | PPCODE: |
1045 | { |
1231 | { |
1046 | SV *data; |
|
|
1047 | dREQ; |
1232 | dREQ; |
1048 | |
1233 | |
1049 | req->type = EIO_READLINK; |
1234 | req->type = ix; |
1050 | req->sv1 = newSVsv (path); |
1235 | req_set_path1 (req, pathname); |
1051 | req->ptr1 = SvPVbyte_nolen (req->sv1); |
|
|
1052 | |
1236 | |
1053 | REQ_SEND; |
1237 | REQ_SEND; |
1054 | } |
1238 | } |
1055 | |
1239 | |
1056 | void |
1240 | void |
… | |
… | |
1097 | PPCODE: |
1281 | PPCODE: |
1098 | { |
1282 | { |
1099 | dREQ; |
1283 | dREQ; |
1100 | |
1284 | |
1101 | req->sv1 = newSVsv (fh_or_path); |
1285 | req->sv1 = newSVsv (fh_or_path); |
1102 | |
1286 | req_set_fh_or_path (req, ix, ix == EIO_STATVFS ? EIO_FSTATVFS : EIO_FSTAT, fh_or_path); |
1103 | if (SvPOK (req->sv1)) |
|
|
1104 | { |
|
|
1105 | req->type = ix; |
|
|
1106 | req->ptr1 = SvPVbyte_nolen (req->sv1); |
|
|
1107 | } |
|
|
1108 | else |
|
|
1109 | { |
|
|
1110 | req->type = ix == EIO_STATVFS ? EIO_FSTATVFS : EIO_FSTAT; |
|
|
1111 | req->int1 = PerlIO_fileno (IoIFP (sv_2io (fh_or_path))); |
|
|
1112 | } |
|
|
1113 | |
|
|
1114 | REQ_SEND; |
1287 | REQ_SEND; |
1115 | } |
1288 | } |
1116 | |
1289 | |
1117 | UV |
1290 | UV |
1118 | major (UV dev) |
1291 | major (UV dev) |
… | |
… | |
1136 | { |
1309 | { |
1137 | dREQ; |
1310 | dREQ; |
1138 | |
1311 | |
1139 | req->nv1 = SvOK (atime) ? SvNV (atime) : -1.; |
1312 | req->nv1 = SvOK (atime) ? SvNV (atime) : -1.; |
1140 | req->nv2 = SvOK (mtime) ? SvNV (mtime) : -1.; |
1313 | req->nv2 = SvOK (mtime) ? SvNV (mtime) : -1.; |
1141 | req->sv1 = newSVsv (fh_or_path); |
1314 | req_set_fh_or_path (req, EIO_UTIME, EIO_FUTIME, fh_or_path); |
1142 | |
|
|
1143 | if (SvPOK (req->sv1)) |
|
|
1144 | { |
|
|
1145 | req->type = EIO_UTIME; |
|
|
1146 | req->ptr1 = SvPVbyte_nolen (req->sv1); |
|
|
1147 | } |
|
|
1148 | else |
|
|
1149 | { |
|
|
1150 | req->type = EIO_FUTIME; |
|
|
1151 | req->int1 = PerlIO_fileno (IoIFP (sv_2io (fh_or_path))); |
|
|
1152 | } |
|
|
1153 | |
1315 | |
1154 | REQ_SEND; |
1316 | REQ_SEND; |
1155 | } |
1317 | } |
1156 | |
1318 | |
1157 | void |
1319 | void |
1158 | aio_truncate (SV8 *fh_or_path, SV *offset, SV *callback=&PL_sv_undef) |
1320 | aio_truncate (SV8 *fh_or_path, SV *offset, SV *callback=&PL_sv_undef) |
1159 | PPCODE: |
1321 | PPCODE: |
1160 | { |
1322 | { |
1161 | dREQ; |
1323 | dREQ; |
1162 | |
1324 | |
1163 | req->sv1 = newSVsv (fh_or_path); |
|
|
1164 | req->offs = SvOK (offset) ? SvVAL64 (offset) : -1; |
1325 | req->offs = SvOK (offset) ? SvVAL64 (offset) : -1; |
1165 | |
1326 | req_set_fh_or_path (req, EIO_TRUNCATE, EIO_FTRUNCATE, fh_or_path); |
1166 | if (SvPOK (req->sv1)) |
|
|
1167 | { |
|
|
1168 | req->type = EIO_TRUNCATE; |
|
|
1169 | req->ptr1 = SvPVbyte_nolen (req->sv1); |
|
|
1170 | } |
|
|
1171 | else |
|
|
1172 | { |
|
|
1173 | req->type = EIO_FTRUNCATE; |
|
|
1174 | req->int1 = PerlIO_fileno (IoIFP (sv_2io (fh_or_path))); |
|
|
1175 | } |
|
|
1176 | |
1327 | |
1177 | REQ_SEND; |
1328 | REQ_SEND; |
1178 | } |
1329 | } |
1179 | |
1330 | |
1180 | void |
1331 | void |
1181 | aio_chmod (SV8 *fh_or_path, int mode, SV *callback=&PL_sv_undef) |
1332 | aio_chmod (SV8 *fh_or_path, int mode, SV *callback=&PL_sv_undef) |
1182 | ALIAS: |
|
|
1183 | aio_chmod = EIO_CHMOD |
|
|
1184 | aio_mkdir = EIO_MKDIR |
|
|
1185 | PPCODE: |
1333 | PPCODE: |
1186 | { |
1334 | { |
1187 | dREQ; |
1335 | dREQ; |
1188 | |
1336 | |
1189 | req->int2 = mode; |
1337 | req->int2 = mode; |
1190 | req->sv1 = newSVsv (fh_or_path); |
1338 | req_set_fh_or_path (req, EIO_CHMOD, EIO_FCHMOD, fh_or_path); |
1191 | |
|
|
1192 | if (SvPOK (req->sv1)) |
|
|
1193 | { |
|
|
1194 | req->type = ix; |
|
|
1195 | req->ptr1 = SvPVbyte_nolen (req->sv1); |
|
|
1196 | } |
|
|
1197 | else |
|
|
1198 | { |
|
|
1199 | req->type = EIO_FCHMOD; |
|
|
1200 | req->int1 = PerlIO_fileno (IoIFP (sv_2io (fh_or_path))); |
|
|
1201 | } |
|
|
1202 | |
1339 | |
1203 | REQ_SEND; |
1340 | REQ_SEND; |
1204 | } |
1341 | } |
1205 | |
1342 | |
1206 | void |
1343 | void |
… | |
… | |
1209 | { |
1346 | { |
1210 | dREQ; |
1347 | dREQ; |
1211 | |
1348 | |
1212 | req->int2 = SvOK (uid) ? SvIV (uid) : -1; |
1349 | req->int2 = SvOK (uid) ? SvIV (uid) : -1; |
1213 | req->int3 = SvOK (gid) ? SvIV (gid) : -1; |
1350 | req->int3 = SvOK (gid) ? SvIV (gid) : -1; |
1214 | req->sv1 = newSVsv (fh_or_path); |
1351 | req_set_fh_or_path (req, EIO_CHOWN, EIO_FCHOWN, fh_or_path); |
1215 | |
|
|
1216 | if (SvPOK (req->sv1)) |
|
|
1217 | { |
|
|
1218 | req->type = EIO_CHOWN; |
|
|
1219 | req->ptr1 = SvPVbyte_nolen (req->sv1); |
|
|
1220 | } |
|
|
1221 | else |
|
|
1222 | { |
|
|
1223 | req->type = EIO_FCHOWN; |
|
|
1224 | req->int1 = PerlIO_fileno (IoIFP (sv_2io (fh_or_path))); |
|
|
1225 | } |
|
|
1226 | |
1352 | |
1227 | REQ_SEND; |
1353 | REQ_SEND; |
1228 | } |
1354 | } |
1229 | |
1355 | |
1230 | void |
1356 | void |
… | |
… | |
1232 | PPCODE: |
1358 | PPCODE: |
1233 | { |
1359 | { |
1234 | dREQ; |
1360 | dREQ; |
1235 | |
1361 | |
1236 | req->type = EIO_READDIR; |
1362 | req->type = EIO_READDIR; |
1237 | req->sv1 = newSVsv (pathname); |
|
|
1238 | req->ptr1 = SvPVbyte_nolen (req->sv1); |
|
|
1239 | req->int1 = flags | EIO_READDIR_DENTS | EIO_READDIR_CUSTOM1; |
1363 | req->int1 = flags | EIO_READDIR_DENTS | EIO_READDIR_CUSTOM1; |
1240 | |
1364 | |
1241 | if (flags & EIO_READDIR_DENTS) |
1365 | if (flags & EIO_READDIR_DENTS) |
1242 | req->int1 |= EIO_READDIR_CUSTOM2; |
1366 | req->int1 |= EIO_READDIR_CUSTOM2; |
1243 | |
1367 | |
|
|
1368 | req_set_path1 (req, pathname); |
|
|
1369 | |
1244 | REQ_SEND; |
1370 | REQ_SEND; |
|
|
1371 | } |
|
|
1372 | |
|
|
1373 | void |
|
|
1374 | aio_mkdir (SV8 *pathname, int mode, SV *callback=&PL_sv_undef) |
|
|
1375 | PPCODE: |
|
|
1376 | { |
|
|
1377 | dREQ; |
|
|
1378 | |
|
|
1379 | req->type = EIO_MKDIR; |
|
|
1380 | req->int2 = mode; |
|
|
1381 | req_set_path1 (req, pathname); |
|
|
1382 | |
|
|
1383 | REQ_SEND; |
1245 | } |
1384 | } |
1246 | |
1385 | |
1247 | void |
1386 | void |
1248 | aio_unlink (SV8 *pathname, SV *callback=&PL_sv_undef) |
1387 | aio_unlink (SV8 *pathname, SV *callback=&PL_sv_undef) |
1249 | ALIAS: |
1388 | ALIAS: |
… | |
… | |
1253 | PPCODE: |
1392 | PPCODE: |
1254 | { |
1393 | { |
1255 | dREQ; |
1394 | dREQ; |
1256 | |
1395 | |
1257 | req->type = ix; |
1396 | req->type = ix; |
1258 | req->sv1 = newSVsv (pathname); |
1397 | req_set_path1 (req, pathname); |
1259 | req->ptr1 = SvPVbyte_nolen (req->sv1); |
|
|
1260 | |
1398 | |
1261 | REQ_SEND; |
1399 | REQ_SEND; |
1262 | } |
1400 | } |
1263 | |
1401 | |
1264 | void |
1402 | void |
… | |
… | |
1268 | aio_symlink = EIO_SYMLINK |
1406 | aio_symlink = EIO_SYMLINK |
1269 | aio_rename = EIO_RENAME |
1407 | aio_rename = EIO_RENAME |
1270 | PPCODE: |
1408 | PPCODE: |
1271 | { |
1409 | { |
1272 | dREQ; |
1410 | dREQ; |
|
|
1411 | eio_wd wd2 = 0; |
1273 | |
1412 | |
1274 | req->type = ix; |
1413 | req->type = ix; |
1275 | req->sv1 = newSVsv (oldpath); |
1414 | req_set_path1 (req, oldpath); |
1276 | req->ptr1 = SvPVbyte_nolen (req->sv1); |
1415 | req_set_path (req, newpath, &req->sv2, &req->sv4, &wd2, &req->ptr2); |
1277 | req->sv2 = newSVsv (newpath); |
1416 | req->int3 = (long)wd2; |
1278 | req->ptr2 = SvPVbyte_nolen (req->sv2); |
|
|
1279 | |
1417 | |
1280 | REQ_SEND; |
1418 | REQ_SEND; |
1281 | } |
1419 | } |
1282 | |
1420 | |
1283 | void |
1421 | void |
… | |
… | |
1285 | PPCODE: |
1423 | PPCODE: |
1286 | { |
1424 | { |
1287 | dREQ; |
1425 | dREQ; |
1288 | |
1426 | |
1289 | req->type = EIO_MKNOD; |
1427 | req->type = EIO_MKNOD; |
1290 | req->sv1 = newSVsv (pathname); |
|
|
1291 | req->ptr1 = SvPVbyte_nolen (req->sv1); |
|
|
1292 | req->int2 = (mode_t)mode; |
1428 | req->int2 = (mode_t)mode; |
1293 | req->offs = dev; |
1429 | req->offs = dev; |
|
|
1430 | req_set_path1 (req, pathname); |
1294 | |
1431 | |
1295 | REQ_SEND; |
1432 | REQ_SEND; |
1296 | } |
1433 | } |
1297 | |
1434 | |
1298 | void |
1435 | void |
… | |
… | |
1498 | CODE: |
1635 | CODE: |
1499 | RETVAL = posix_fadvise (fh, offset, length, advice); |
1636 | RETVAL = posix_fadvise (fh, offset, length, advice); |
1500 | OUTPUT: |
1637 | OUTPUT: |
1501 | RETVAL |
1638 | RETVAL |
1502 | |
1639 | |
1503 | ssize_t |
1640 | IV |
1504 | sendfile (aio_wfd ofh, aio_rfd ifh, off_t offset, size_t count) |
1641 | sendfile (aio_wfd ofh, aio_rfd ifh, off_t offset, size_t count) |
1505 | CODE: |
1642 | CODE: |
1506 | RETVAL = eio_sendfile_sync (ofh, ifh, offset, count); |
1643 | RETVAL = eio_sendfile_sync (ofh, ifh, offset, count); |
1507 | OUTPUT: |
1644 | OUTPUT: |
1508 | RETVAL |
1645 | RETVAL |
… | |
… | |
1620 | SvREFCNT_dec (on_next_submit); |
1757 | SvREFCNT_dec (on_next_submit); |
1621 | on_next_submit = SvOK (cb) ? newSVsv (cb) : 0; |
1758 | on_next_submit = SvOK (cb) ? newSVsv (cb) : 0; |
1622 | |
1759 | |
1623 | PROTOTYPES: DISABLE |
1760 | PROTOTYPES: DISABLE |
1624 | |
1761 | |
|
|
1762 | MODULE = IO::AIO PACKAGE = IO::AIO::WD |
|
|
1763 | |
|
|
1764 | BOOT: |
|
|
1765 | { |
|
|
1766 | newCONSTSUB (aio_stash, "CWD" , newSVaio_wd (EIO_CWD )); |
|
|
1767 | newCONSTSUB (aio_stash, "INVALID_WD", newSVaio_wd (EIO_INVALID_WD)); |
|
|
1768 | } |
|
|
1769 | |
|
|
1770 | void |
|
|
1771 | DESTROY (SV *self) |
|
|
1772 | CODE: |
|
|
1773 | { |
|
|
1774 | aio_wd wd = SvAIO_WD (self); |
|
|
1775 | #if HAVE_AT |
|
|
1776 | SV *callback = &PL_sv_undef; |
|
|
1777 | dREQ; /* clobbers next_pri :/ */ |
|
|
1778 | req->type = EIO_WD_CLOSE; |
|
|
1779 | req->wd = wd; |
|
|
1780 | REQ_SEND; |
|
|
1781 | #else |
|
|
1782 | eio_wd_close_sync (wd); |
|
|
1783 | #endif |
|
|
1784 | } |
|
|
1785 | |
1625 | MODULE = IO::AIO PACKAGE = IO::AIO::REQ |
1786 | MODULE = IO::AIO PACKAGE = IO::AIO::REQ |
1626 | |
1787 | |
1627 | void |
1788 | void |
1628 | cancel (aio_req_ornot req) |
1789 | cancel (aio_req_ornot req) |
1629 | CODE: |
1790 | CODE: |