… | |
… | |
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> |
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|
16 | #include <sys/statvfs.h> |
16 | #include <limits.h> |
17 | #include <limits.h> |
17 | #include <fcntl.h> |
18 | #include <fcntl.h> |
18 | #include <sched.h> |
19 | #include <sched.h> |
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20 | |
|
|
21 | #if _POSIX_MEMLOCK || _POSIX_MAPPED_FILES |
|
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22 | # include <sys/mman.h> |
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|
23 | #endif |
19 | |
24 | |
20 | /* perl namespace pollution */ |
25 | /* perl namespace pollution */ |
21 | #undef VERSION |
26 | #undef VERSION |
22 | |
27 | |
23 | #ifdef _WIN32 |
28 | #ifdef _WIN32 |
… | |
… | |
119 | |
124 | |
120 | #ifndef POSIX_FADV_NORMAL |
125 | #ifndef POSIX_FADV_NORMAL |
121 | # define POSIX_FADV_NORMAL 0 |
126 | # define POSIX_FADV_NORMAL 0 |
122 | # define NO_FADVISE 1 |
127 | # define NO_FADVISE 1 |
123 | #endif |
128 | #endif |
124 | |
|
|
125 | #ifndef POSIX_FADV_SEQUENTIAL |
129 | #ifndef POSIX_FADV_SEQUENTIAL |
126 | # define POSIX_FADV_SEQUENTIAL 0 |
130 | # define POSIX_FADV_SEQUENTIAL 0 |
127 | #endif |
131 | #endif |
128 | |
|
|
129 | #ifndef POSIX_FADV_RANDOM |
132 | #ifndef POSIX_FADV_RANDOM |
130 | # define POSIX_FADV_RANDOM 0 |
133 | # define POSIX_FADV_RANDOM 0 |
131 | #endif |
134 | #endif |
132 | |
|
|
133 | #ifndef POSIX_FADV_NOREUSE |
135 | #ifndef POSIX_FADV_NOREUSE |
134 | # define POSIX_FADV_NOREUSE 0 |
136 | # define POSIX_FADV_NOREUSE 0 |
135 | #endif |
137 | #endif |
136 | |
|
|
137 | #ifndef POSIX_FADV_WILLNEED |
138 | #ifndef POSIX_FADV_WILLNEED |
138 | # define POSIX_FADV_WILLNEED 0 |
139 | # define POSIX_FADV_WILLNEED 0 |
139 | #endif |
140 | #endif |
140 | |
|
|
141 | #ifndef POSIX_FADV_DONTNEED |
141 | #ifndef POSIX_FADV_DONTNEED |
142 | # define POSIX_FADV_DONTNEED 0 |
142 | # define POSIX_FADV_DONTNEED 0 |
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143 | #endif |
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144 | |
|
|
145 | #ifndef ST_NODEV |
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146 | # define ST_NODEV 0 |
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147 | #endif |
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148 | #ifndef ST_NOEXEC |
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|
149 | # define ST_NOEXEC 0 |
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150 | #endif |
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151 | #ifndef ST_SYNCHRONOUS |
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152 | # define ST_SYNCHRONOUS 0 |
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153 | #endif |
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154 | #ifndef ST_MANDLOCK |
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155 | # define ST_MANDLOCK 0 |
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156 | #endif |
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157 | #ifndef ST_WRITE |
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158 | # define ST_WRITE 0 |
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159 | #endif |
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160 | #ifndef ST_APPEND |
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161 | # define ST_APPEND 0 |
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162 | #endif |
|
|
163 | #ifndef ST_IMMUTABLE |
|
|
164 | # define ST_IMMUTABLE 0 |
|
|
165 | #endif |
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166 | #ifndef ST_NOATIME |
|
|
167 | # define ST_NOATIME 0 |
|
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168 | #endif |
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169 | #ifndef ST_NODIRATIME |
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170 | # define ST_NODIRATIME 0 |
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171 | #endif |
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172 | #ifndef ST_RELATIME |
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173 | # define ST_RELATIME 0 |
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174 | #endif |
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175 | |
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176 | #ifndef MCL_CURRENT |
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177 | # define MCL_CURRENT 0 |
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178 | #endif |
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179 | #ifndef MCL_FUTURE |
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|
180 | # define MCL_FUTURE 0 |
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181 | #endif |
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182 | |
|
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183 | #ifndef MAP_ANONYMOUS |
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184 | # ifdef MAP_ANON |
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185 | # define MAP_ANONYMOUS MAP_ANON |
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186 | # else |
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187 | # define MAP_ANONYMOUS MAP_FIXED /* and hope this fails */ |
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188 | # endif |
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189 | #endif |
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190 | #ifndef MAP_HUGETLB |
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191 | # define MAP_HUGETLB 0 |
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192 | #endif |
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193 | #ifndef MAP_LOCKED |
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194 | # define MAP_LOCKED 0 |
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195 | #endif |
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196 | #ifndef MAP_NORESERVE |
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197 | # define MAP_NORESERVE 0 |
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198 | #endif |
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199 | #ifndef MAP_POPULATE |
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200 | # define MAP_POPULATE 0 |
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201 | #endif |
|
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202 | #ifndef MAP_NONBLOCK |
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203 | # define MAP_NONBLOCK 0 |
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204 | #endif |
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205 | |
|
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206 | #ifndef PAGESIZE |
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207 | # define PAGESIZE sysconf (_SC_PAGESIZE) |
143 | #endif |
208 | #endif |
144 | |
209 | |
145 | static int req_invoke (eio_req *req); |
210 | static int req_invoke (eio_req *req); |
146 | #define EIO_FINISH(req) req_invoke (req) |
211 | #define EIO_FINISH(req) req_invoke (req) |
147 | static void req_destroy (eio_req *grp); |
212 | static void req_destroy (eio_req *grp); |
… | |
… | |
345 | |
410 | |
346 | PUSHs (fh); |
411 | PUSHs (fh); |
347 | } |
412 | } |
348 | break; |
413 | break; |
349 | |
414 | |
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415 | case EIO_STATVFS: |
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416 | case EIO_FSTATVFS: |
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417 | { |
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418 | SV *rv = &PL_sv_undef; |
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419 | |
|
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420 | if (req->result >= 0) |
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421 | { |
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422 | EIO_STRUCT_STATVFS *f = EIO_STATVFS_BUF (req); |
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|
423 | HV *hv = newHV (); |
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424 | |
|
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425 | rv = sv_2mortal (newRV_noinc ((SV *)hv)); |
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426 | |
|
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427 | hv_store (hv, "bsize" , sizeof ("bsize" ) - 1, newSVval64 (f->f_bsize ), 0); |
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428 | hv_store (hv, "frsize" , sizeof ("frsize" ) - 1, newSVval64 (f->f_frsize ), 0); |
|
|
429 | hv_store (hv, "blocks" , sizeof ("blocks" ) - 1, newSVval64 (f->f_blocks ), 0); |
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|
430 | hv_store (hv, "bfree" , sizeof ("bfree" ) - 1, newSVval64 (f->f_bfree ), 0); |
|
|
431 | hv_store (hv, "bavail" , sizeof ("bavail" ) - 1, newSVval64 (f->f_bavail ), 0); |
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|
432 | hv_store (hv, "files" , sizeof ("files" ) - 1, newSVval64 (f->f_files ), 0); |
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|
433 | hv_store (hv, "ffree" , sizeof ("ffree" ) - 1, newSVval64 (f->f_ffree ), 0); |
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|
434 | hv_store (hv, "favail" , sizeof ("favail" ) - 1, newSVval64 (f->f_favail ), 0); |
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|
435 | hv_store (hv, "fsid" , sizeof ("fsid" ) - 1, newSVval64 (f->f_fsid ), 0); |
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|
436 | hv_store (hv, "flag" , sizeof ("flag" ) - 1, newSVval64 (f->f_flag ), 0); |
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|
437 | hv_store (hv, "namemax", sizeof ("namemax") - 1, newSVval64 (f->f_namemax), 0); |
|
|
438 | } |
|
|
439 | |
|
|
440 | PUSHs (rv); |
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|
441 | } |
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|
442 | |
|
|
443 | break; |
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|
444 | |
350 | case EIO_GROUP: |
445 | case EIO_GROUP: |
351 | req->int1 = 2; /* mark group as finished */ |
446 | req->int1 = 2; /* mark group as finished */ |
352 | |
447 | |
353 | if (req->sv1) |
448 | if (req->sv1) |
354 | { |
449 | { |
… | |
… | |
486 | |
581 | |
487 | static void atfork_child (void) |
582 | static void atfork_child (void) |
488 | { |
583 | { |
489 | create_respipe (); |
584 | create_respipe (); |
490 | } |
585 | } |
|
|
586 | |
|
|
587 | /*****************************************************************************/ |
|
|
588 | |
|
|
589 | #if !_POSIX_MAPPED_FILES |
|
|
590 | # define mmap(addr,length,prot,flags,fd,offs) (errno = ENOSYS, -1) |
|
|
591 | # define munmap(addr,length) (errno = ENOSYS, -1) |
|
|
592 | #endif |
|
|
593 | |
|
|
594 | #define MMAP_MAGIC PERL_MAGIC_ext |
|
|
595 | |
|
|
596 | static int |
|
|
597 | mmap_free (pTHX_ SV *sv, MAGIC *mg) |
|
|
598 | { |
|
|
599 | int old_errno = errno; |
|
|
600 | munmap (mg->mg_ptr, (size_t)mg->mg_obj); |
|
|
601 | errno = old_errno; |
|
|
602 | |
|
|
603 | mg->mg_obj = 0; /* just in case */ |
|
|
604 | |
|
|
605 | SvREADONLY_off (sv); |
|
|
606 | SvCUR_set (sv, 0); |
|
|
607 | SvLEN_set (sv, 0); |
|
|
608 | SvPVX (sv) = 0; |
|
|
609 | SvOK_off (sv); |
|
|
610 | |
|
|
611 | return 0; |
|
|
612 | } |
|
|
613 | |
|
|
614 | static MGVTBL mmap_vtbl = { |
|
|
615 | 0, 0, 0, 0, mmap_free |
|
|
616 | }; |
|
|
617 | |
|
|
618 | /*****************************************************************************/ |
491 | |
619 | |
492 | static SV * |
620 | static SV * |
493 | get_cb (SV *cb_sv) |
621 | get_cb (SV *cb_sv) |
494 | { |
622 | { |
495 | SvGETMAGIC (cb_sv); |
623 | SvGETMAGIC (cb_sv); |
… | |
… | |
527 | { |
655 | { |
528 | static const struct { |
656 | static const struct { |
529 | const char *name; |
657 | const char *name; |
530 | IV iv; |
658 | IV iv; |
531 | } *civ, const_iv[] = { |
659 | } *civ, const_iv[] = { |
532 | # define const_iv(name, value) { # name, (IV) value }, |
660 | # define const_niv(name, value) { # name, (IV) value }, |
|
|
661 | # define const_iv(name) { # name, (IV) name }, |
533 | # define const_eio(name) { # name, (IV) EIO_ ## name }, |
662 | # define const_eio(name) { # name, (IV) EIO_ ## name }, |
534 | const_iv (EXDEV , EXDEV) |
663 | const_iv (EXDEV) |
535 | const_iv (ENOSYS , ENOSYS) |
664 | const_iv (ENOSYS) |
536 | const_iv (O_RDONLY, O_RDONLY) |
665 | const_iv (O_RDONLY) |
537 | const_iv (O_WRONLY, O_WRONLY) |
666 | const_iv (O_WRONLY) |
538 | const_iv (O_CREAT , O_CREAT) |
667 | const_iv (O_CREAT) |
539 | const_iv (O_TRUNC , O_TRUNC) |
668 | const_iv (O_TRUNC) |
540 | #ifndef _WIN32 |
669 | #ifndef _WIN32 |
541 | const_iv (S_IFIFO , S_IFIFO) |
670 | const_iv (S_IFIFO) |
542 | #endif |
671 | #endif |
543 | const_iv (FADV_NORMAL , POSIX_FADV_NORMAL) |
672 | const_niv (FADV_NORMAL , POSIX_FADV_NORMAL) |
544 | const_iv (FADV_SEQUENTIAL, POSIX_FADV_SEQUENTIAL) |
673 | const_niv (FADV_SEQUENTIAL, POSIX_FADV_SEQUENTIAL) |
545 | const_iv (FADV_RANDOM , POSIX_FADV_RANDOM) |
674 | const_niv (FADV_RANDOM , POSIX_FADV_RANDOM) |
546 | const_iv (FADV_NOREUSE , POSIX_FADV_NOREUSE) |
675 | const_niv (FADV_NOREUSE , POSIX_FADV_NOREUSE) |
547 | const_iv (FADV_WILLNEED , POSIX_FADV_WILLNEED) |
676 | const_niv (FADV_WILLNEED , POSIX_FADV_WILLNEED) |
548 | const_iv (FADV_DONTNEED , POSIX_FADV_DONTNEED) |
677 | const_niv (FADV_DONTNEED , POSIX_FADV_DONTNEED) |
|
|
678 | |
|
|
679 | const_iv (ST_RDONLY) |
|
|
680 | const_iv (ST_NOSUID) |
|
|
681 | const_iv (ST_NODEV) |
|
|
682 | const_iv (ST_NOEXEC) |
|
|
683 | const_iv (ST_SYNCHRONOUS) |
|
|
684 | const_iv (ST_MANDLOCK) |
|
|
685 | const_iv (ST_WRITE) |
|
|
686 | const_iv (ST_APPEND) |
|
|
687 | const_iv (ST_IMMUTABLE) |
|
|
688 | const_iv (ST_NOATIME) |
|
|
689 | const_iv (ST_NODIRATIME) |
|
|
690 | const_iv (ST_RELATIME) |
|
|
691 | |
|
|
692 | const_iv (PROT_EXEC) |
|
|
693 | const_iv (PROT_NONE) |
|
|
694 | const_iv (PROT_READ) |
|
|
695 | const_iv (PROT_WRITE) |
|
|
696 | |
|
|
697 | /*const_iv (MAP_FIXED)*/ |
|
|
698 | const_iv (MAP_PRIVATE) |
|
|
699 | const_iv (MAP_SHARED) |
|
|
700 | const_iv (MAP_ANONYMOUS) |
|
|
701 | |
|
|
702 | /* linuxish */ |
|
|
703 | const_iv (MAP_HUGETLB) |
|
|
704 | const_iv (MAP_LOCKED) |
|
|
705 | const_iv (MAP_NORESERVE) |
|
|
706 | const_iv (MAP_POPULATE) |
|
|
707 | const_iv (MAP_NONBLOCK) |
|
|
708 | |
|
|
709 | const_iv (MCL_FUTURE) |
|
|
710 | const_iv (MCL_CURRENT) |
|
|
711 | |
|
|
712 | const_eio (MS_ASYNC) |
|
|
713 | const_eio (MS_INVALIDATE) |
|
|
714 | const_eio (MS_SYNC) |
|
|
715 | |
|
|
716 | const_eio (MT_MODIFY) |
549 | |
717 | |
550 | const_eio (SYNC_FILE_RANGE_WAIT_BEFORE) |
718 | const_eio (SYNC_FILE_RANGE_WAIT_BEFORE) |
551 | const_eio (SYNC_FILE_RANGE_WRITE) |
719 | const_eio (SYNC_FILE_RANGE_WRITE) |
552 | const_eio (SYNC_FILE_RANGE_WAIT_AFTER) |
720 | const_eio (SYNC_FILE_RANGE_WAIT_AFTER) |
553 | |
721 | |
… | |
… | |
571 | aio_req_stash = gv_stashpv ("IO::AIO::REQ", 1); |
739 | aio_req_stash = gv_stashpv ("IO::AIO::REQ", 1); |
572 | aio_grp_stash = gv_stashpv ("IO::AIO::GRP", 1); |
740 | aio_grp_stash = gv_stashpv ("IO::AIO::GRP", 1); |
573 | |
741 | |
574 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
742 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
575 | newCONSTSUB (aio_stash, (char *)civ->name, newSViv (civ->iv)); |
743 | newCONSTSUB (aio_stash, (char *)civ->name, newSViv (civ->iv)); |
|
|
744 | |
|
|
745 | newCONSTSUB (aio_stash, "PAGESIZE", newSViv (PAGESIZE)); |
576 | |
746 | |
577 | create_respipe (); |
747 | create_respipe (); |
578 | |
748 | |
579 | if (eio_init (want_poll, done_poll) < 0) |
749 | if (eio_init (want_poll, done_poll) < 0) |
580 | croak ("IO::AIO: unable to initialise eio library"); |
750 | croak ("IO::AIO: unable to initialise eio library"); |
… | |
… | |
807 | } |
977 | } |
808 | |
978 | |
809 | void |
979 | void |
810 | aio_stat (SV8 *fh_or_path, SV *callback=&PL_sv_undef) |
980 | aio_stat (SV8 *fh_or_path, SV *callback=&PL_sv_undef) |
811 | ALIAS: |
981 | ALIAS: |
812 | aio_stat = EIO_STAT |
982 | aio_stat = EIO_STAT |
813 | aio_lstat = EIO_LSTAT |
983 | aio_lstat = EIO_LSTAT |
|
|
984 | aio_statvfs = EIO_STATVFS |
814 | PPCODE: |
985 | PPCODE: |
815 | { |
986 | { |
816 | dREQ; |
987 | dREQ; |
817 | |
988 | |
818 | req->sv1 = newSVsv (fh_or_path); |
989 | req->sv1 = newSVsv (fh_or_path); |
… | |
… | |
822 | req->type = ix; |
993 | req->type = ix; |
823 | req->ptr1 = SvPVbyte_nolen (req->sv1); |
994 | req->ptr1 = SvPVbyte_nolen (req->sv1); |
824 | } |
995 | } |
825 | else |
996 | else |
826 | { |
997 | { |
827 | req->type = EIO_FSTAT; |
998 | req->type = ix == EIO_STATVFS ? EIO_FSTATVFS : EIO_FSTAT; |
828 | req->int1 = PerlIO_fileno (IoIFP (sv_2io (fh_or_path))); |
999 | req->int1 = PerlIO_fileno (IoIFP (sv_2io (fh_or_path))); |
829 | } |
1000 | } |
830 | |
1001 | |
831 | REQ_SEND; |
1002 | REQ_SEND; |
832 | } |
1003 | } |
… | |
… | |
995 | |
1166 | |
996 | REQ_SEND; |
1167 | REQ_SEND; |
997 | } |
1168 | } |
998 | |
1169 | |
999 | void |
1170 | void |
|
|
1171 | aio_mtouch (SV8 *data, IV offset = 0, SV *length = &PL_sv_undef, int flags = 0, SV *callback=&PL_sv_undef) |
|
|
1172 | ALIAS: |
|
|
1173 | aio_mtouch = EIO_MTOUCH |
|
|
1174 | aio_msync = EIO_MSYNC |
|
|
1175 | PROTOTYPE: $$$$;$ |
|
|
1176 | PPCODE: |
|
|
1177 | { |
|
|
1178 | STRLEN svlen; |
|
|
1179 | UV len = SvUV (length); |
|
|
1180 | char *svptr = SvPVbyte (data, svlen); |
|
|
1181 | |
|
|
1182 | if (offset < 0) |
|
|
1183 | offset += svlen; |
|
|
1184 | |
|
|
1185 | if (offset < 0 || offset > svlen) |
|
|
1186 | croak ("offset outside of scalar"); |
|
|
1187 | |
|
|
1188 | if (!SvOK (length) || len + offset > svlen) |
|
|
1189 | len = svlen - offset; |
|
|
1190 | |
|
|
1191 | { |
|
|
1192 | dREQ; |
|
|
1193 | |
|
|
1194 | req->type = ix; |
|
|
1195 | req->size = len; |
|
|
1196 | req->sv2 = SvREFCNT_inc (data); |
|
|
1197 | req->ptr2 = (char *)svptr + offset; |
|
|
1198 | req->int1 = flags; |
|
|
1199 | |
|
|
1200 | REQ_SEND; |
|
|
1201 | } |
|
|
1202 | } |
|
|
1203 | |
|
|
1204 | void |
1000 | aio_busy (double delay, SV *callback=&PL_sv_undef) |
1205 | aio_busy (double delay, SV *callback=&PL_sv_undef) |
1001 | PPCODE: |
1206 | PPCODE: |
1002 | { |
1207 | { |
1003 | dREQ; |
1208 | dREQ; |
1004 | |
1209 | |
… | |
… | |
1135 | PROTOTYPE: $$$$ |
1340 | PROTOTYPE: $$$$ |
1136 | CODE: |
1341 | CODE: |
1137 | #if _XOPEN_SOURCE >= 600 && !NO_FADVISE |
1342 | #if _XOPEN_SOURCE >= 600 && !NO_FADVISE |
1138 | RETVAL = posix_fadvise (fh, offset, length, advice); |
1343 | RETVAL = posix_fadvise (fh, offset, length, advice); |
1139 | #else |
1344 | #else |
1140 | RETVAL = errno = ENOSYS; |
1345 | RETVAL = errno = ENOSYS; /* yes, this is actually correct */ |
1141 | #endif |
1346 | #endif |
1142 | OUTPUT: |
1347 | OUTPUT: |
1143 | RETVAL |
1348 | RETVAL |
1144 | |
1349 | |
1145 | ssize_t |
1350 | ssize_t |
1146 | sendfile (aio_wfd ofh, aio_rfd ifh, off_t offset, size_t count) |
1351 | sendfile (aio_wfd ofh, aio_rfd ifh, off_t offset, size_t count) |
1147 | PROTOTYPE: $$$$ |
1352 | PROTOTYPE: $$$$ |
1148 | CODE: |
1353 | CODE: |
1149 | eio_sendfile_sync (ofh, ifh, offset, count); |
1354 | RETVAL = eio_sendfile_sync (ofh, ifh, offset, count); |
|
|
1355 | OUTPUT: |
|
|
1356 | RETVAL |
|
|
1357 | |
|
|
1358 | void |
|
|
1359 | mmap (SV *scalar, size_t length, int prot, int flags, SV *fh, off_t offset = 0) |
|
|
1360 | PROTOTYPE: $$$$$;$ |
|
|
1361 | PPCODE: |
|
|
1362 | sv_unmagic (scalar, MMAP_MAGIC); |
|
|
1363 | { |
|
|
1364 | int fd = SvOK (fh) ? s_fileno_croak (fh, flags & PROT_WRITE) : -1; |
|
|
1365 | void *addr = (void *)mmap (0, length, prot, flags, fd, offset); |
|
|
1366 | if (addr == (void *)-1) |
|
|
1367 | XSRETURN_NO; |
|
|
1368 | |
|
|
1369 | /* we store the length in mg_obj, as namlen is I32 :/ */ |
|
|
1370 | sv_magicext (scalar, 0, MMAP_MAGIC, &mmap_vtbl, (char *)addr, 0) |
|
|
1371 | ->mg_obj = (SV *)length; |
|
|
1372 | |
|
|
1373 | SvUPGRADE (scalar, SVt_PV); /* nop... */ |
|
|
1374 | if (!(prot & PROT_WRITE)) |
|
|
1375 | SvREADONLY_on (scalar); |
|
|
1376 | |
|
|
1377 | SvPVX (scalar) = (char *)addr; |
|
|
1378 | SvCUR_set (scalar, length); |
|
|
1379 | SvLEN_set (scalar, 0); |
|
|
1380 | SvPOK_only (scalar); |
|
|
1381 | |
|
|
1382 | XSRETURN_YES; |
|
|
1383 | } |
|
|
1384 | |
|
|
1385 | void |
|
|
1386 | munmap (SV *scalar) |
|
|
1387 | PROTOTYPE: $ |
|
|
1388 | CODE: |
|
|
1389 | sv_unmagic (scalar, MMAP_MAGIC); |
|
|
1390 | |
|
|
1391 | int |
|
|
1392 | mlockall (int flags) |
|
|
1393 | PROTOTYPE: $ |
|
|
1394 | CODE: |
|
|
1395 | #if _POSIX_MEMLOCK |
|
|
1396 | #if __GLIBC__ == 2 && __GLIBC_MINOR__ <= 7 |
|
|
1397 | extern int mallopt (int, int); |
|
|
1398 | mallopt (-6, 238); /* http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=473812 */ |
|
|
1399 | #endif |
|
|
1400 | mlockall (flags); |
|
|
1401 | #else |
|
|
1402 | RETVAL = -1; |
|
|
1403 | errno = ENOSYS; |
|
|
1404 | #endif |
|
|
1405 | OUTPUT: |
|
|
1406 | RETVAL |
|
|
1407 | |
|
|
1408 | int |
|
|
1409 | munlockall () |
|
|
1410 | PROTOTYPE: |
|
|
1411 | CODE: |
|
|
1412 | #if _POSIX_MEMLOCK |
|
|
1413 | munlockall (); |
|
|
1414 | #else |
|
|
1415 | RETVAL = -1; |
|
|
1416 | errno = ENOSYS; |
|
|
1417 | #endif |
|
|
1418 | OUTPUT: |
|
|
1419 | RETVAL |
1150 | |
1420 | |
1151 | void _on_next_submit (SV *cb) |
1421 | void _on_next_submit (SV *cb) |
1152 | CODE: |
1422 | CODE: |
1153 | SvREFCNT_dec (on_next_submit); |
1423 | SvREFCNT_dec (on_next_submit); |
1154 | on_next_submit = SvOK (cb) ? newSVsv (cb) : 0; |
1424 | on_next_submit = SvOK (cb) ? newSVsv (cb) : 0; |