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/cvs/IO-AIO/AIO.xs
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Comparing IO-AIO/AIO.xs (file contents):
Revision 1.128 by root, Tue Sep 30 14:07:59 2008 UTC vs.
Revision 1.133 by root, Wed Oct 22 18:15:36 2008 UTC

… …
111 111
112#include "libeio/eio.h" 112#include "libeio/eio.h"
113 113
114static int req_invoke (eio_req *req); 114static int req_invoke (eio_req *req);
115#define EIO_FINISH(req) req_invoke (req) 115#define EIO_FINISH(req) req_invoke (req)
116static void aio_grp_feed (eio_req *grp);
117#define EIO_FEED(req) aio_grp_feed (req)
118static void req_destroy (eio_req *grp); 116static void req_destroy (eio_req *grp);
119#define EIO_DESTROY(req) req_destroy (req) 117#define EIO_DESTROY(req) req_destroy (req)
120 118
121enum { 119enum {
122 FLAG_SV2_RO_OFF = 0x40, /* data was set readonly */ 120 FLAG_SV2_RO_OFF = 0x40, /* data was set readonly */
… …
474 return 0; 472 return 0;
475 473
476 cv = sv_2cv (cb_sv, &st, &gvp, 0); 474 cv = sv_2cv (cb_sv, &st, &gvp, 0);
477 475
478 if (!cv) 476 if (!cv)
479 croak ("IO::AIO watcher callback must be undef or a CODE reference"); 477 croak ("IO::AIO callback must be undef or a CODE reference");
480 478
481 return (SV *)cv; 479 return (SV *)cv;
482} 480}
483 481
484#define dREQ \ 482#define dREQ \
… …
518 newCONSTSUB (stash, "O_CREAT", newSViv (O_CREAT)); 516 newCONSTSUB (stash, "O_CREAT", newSViv (O_CREAT));
519 newCONSTSUB (stash, "O_TRUNC", newSViv (O_TRUNC)); 517 newCONSTSUB (stash, "O_TRUNC", newSViv (O_TRUNC));
520#ifndef _WIN32 518#ifndef _WIN32
521 newCONSTSUB (stash, "S_IFIFO", newSViv (S_IFIFO)); 519 newCONSTSUB (stash, "S_IFIFO", newSViv (S_IFIFO));
522#endif 520#endif
521 newCONSTSUB (stash, "S_IFIFO", newSViv (S_IFIFO));
522 newCONSTSUB (stash, "SYNC_FILE_RANGE_WAIT_BEFORE", newSViv (EIO_SYNC_FILE_RANGE_WAIT_BEFORE));
523 newCONSTSUB (stash, "SYNC_FILE_RANGE_WRITE" , newSViv (EIO_SYNC_FILE_RANGE_WRITE));
524 newCONSTSUB (stash, "SYNC_FILE_RANGE_WAIT_AFTER" , newSViv (EIO_SYNC_FILE_RANGE_WAIT_AFTER));
523 525
524 create_respipe (); 526 create_respipe ();
525 527
526 if (eio_init (want_poll, done_poll) < 0) 528 if (eio_init (want_poll, done_poll) < 0)
527 croak ("IO::AIO: unable to initialise eio library"); 529 croak ("IO::AIO: unable to initialise eio library");
… …
593 dREQ; 595 dREQ;
594 596
595 req->type = ix; 597 req->type = ix;
596 req->sv1 = newSVsv (fh); 598 req->sv1 = newSVsv (fh);
597 req->int1 = PerlIO_fileno (IoIFP (sv_2io (fh))); 599 req->int1 = PerlIO_fileno (IoIFP (sv_2io (fh)));
600
601 REQ_SEND (req);
602}
603
604void
605aio_sync_file_range (SV *fh, SV *offset, SV *nbytes, IV flags, SV *callback=&PL_sv_undef)
606 PROTOTYPE: $$$$;$
607 PPCODE:
608{
609 dREQ;
610
611 req->type = EIO_SYNC_FILE_RANGE;
612 req->sv1 = newSVsv (fh);
613 req->int1 = PerlIO_fileno (IoIFP (sv_2io (fh)));
614 req->offs = SvVAL64 (offset);
615 req->size = SvVAL64 (nbytes);
616 req->int2 = flags;
598 617
599 REQ_SEND (req); 618 REQ_SEND (req);
600} 619}
601 620
602void 621void
… …
1133void 1152void
1134feed (aio_req grp, SV *callback=&PL_sv_undef) 1153feed (aio_req grp, SV *callback=&PL_sv_undef)
1135 CODE: 1154 CODE:
1136{ 1155{
1137 SvREFCNT_dec (grp->sv2); 1156 SvREFCNT_dec (grp->sv2);
1138 grp->sv2 = newSVsv (callback); 1157 grp->sv2 = newSVsv (callback);
1158 grp->feed = aio_grp_feed;
1139 1159
1140 if (grp->int2 <= 0) 1160 if (grp->int2 <= 0)
1141 grp->int2 = 2; 1161 grp->int2 = 2;
1142 1162
1143 eio_grp_limit (grp, grp->int2); 1163 eio_grp_limit (grp, grp->int2);

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