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/cvs/IO-AIO/AIO.xs
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Comparing IO-AIO/AIO.xs (file contents):
Revision 1.127 by root, Tue Sep 30 13:17:32 2008 UTC vs.
Revision 1.128 by root, Tue Sep 30 14:07:59 2008 UTC

… …
214 dSP; 214 dSP;
215 215
216 if (req->flags & FLAG_SV2_RO_OFF) 216 if (req->flags & FLAG_SV2_RO_OFF)
217 SvREADONLY_off (req->sv2); 217 SvREADONLY_off (req->sv2);
218 218
219 if (!EIO_CANCELLED (req) && SvOK (req->callback)) 219 if (!EIO_CANCELLED (req) && req->callback)
220 { 220 {
221 ENTER; 221 ENTER;
222 SAVETMPS; 222 SAVETMPS;
223 PUSHMARK (SP); 223 PUSHMARK (SP);
224 EXTEND (SP, 1); 224 EXTEND (SP, 1);
… …
461static void atfork_child (void) 461static void atfork_child (void)
462{ 462{
463 create_respipe (); 463 create_respipe ();
464} 464}
465 465
466static SV *
467get_cb (SV *cb_sv)
468{
469 HV *st;
470 GV *gvp;
471 CV *cv;
472
473 if (!SvOK (cb_sv))
474 return 0;
475
476 cv = sv_2cv (cb_sv, &st, &gvp, 0);
477
478 if (!cv)
479 croak ("IO::AIO watcher callback must be undef or a CODE reference");
480
481 return (SV *)cv;
482}
483
466#define dREQ \ 484#define dREQ \
485 SV *cb_cv; \
467 aio_req req; \ 486 aio_req req; \
468 int req_pri = next_pri; \ 487 int req_pri = next_pri; \
469 next_pri = EIO_PRI_DEFAULT; \ 488 next_pri = EIO_PRI_DEFAULT; \
470 \ 489 \
471 if (SvOK (callback) && !SvROK (callback)) \ 490 cb_cv = get_cb (callback); \
472 croak ("callback must be undef or of reference type"); \
473 \ 491 \
474 Newz (0, req, 1, eio_req); \ 492 Newz (0, req, 1, eio_req); \
475 if (!req) \ 493 if (!req) \
476 croak ("out of memory during eio_req allocation"); \ 494 croak ("out of memory during eio_req allocation"); \
477 \ 495 \
478 req->callback = newSVsv (callback); \ 496 req->callback = SvREFCNT_inc (cb_cv); \
479 req->pri = req_pri 497 req->pri = req_pri
480 498
481#define REQ_SEND \ 499#define REQ_SEND \
482 PUTBACK; \ 500 PUTBACK; \
483 req_submit (req); \ 501 req_submit (req); \
… …
1038 CODE: 1056 CODE:
1039 eio_cancel (req); 1057 eio_cancel (req);
1040 1058
1041void 1059void
1042cb (aio_req_ornot req, SV *callback=&PL_sv_undef) 1060cb (aio_req_ornot req, SV *callback=&PL_sv_undef)
1043 CODE: 1061 PPCODE:
1062{
1063 if (GIMME_V != G_VOID)
1064 XPUSHs (req->callback ? sv_2mortal (newRV_inc (req->callback)) : &PL_sv_undef);
1065
1066 if (items > 1)
1067 {
1068 SV *cb_cv = get_cb (callback);
1069
1044 SvREFCNT_dec (req->callback); 1070 SvREFCNT_dec (req->callback);
1045 req->callback = newSVsv (callback); 1071 req->callback = SvREFCNT_inc (cb_cv);
1072 }
1073}
1046 1074
1047MODULE = IO::AIO PACKAGE = IO::AIO::GRP 1075MODULE = IO::AIO PACKAGE = IO::AIO::GRP
1048 1076
1049void 1077void
1050add (aio_req grp, ...) 1078add (aio_req grp, ...)

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