1 | #include "EXTERN.h" |
1 | #include "EXTERN.h" |
2 | #include "perl.h" |
2 | #include "perl.h" |
3 | #include "XSUB.h" |
3 | #include "XSUB.h" |
4 | |
4 | |
5 | /* fix perl api breakage */ |
5 | /* fix perl api breakage */ |
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6 | #ifndef WIN32 |
6 | #undef signal |
7 | # undef signal |
7 | #undef sigaction |
8 | # undef sigaction |
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9 | #endif |
8 | |
10 | |
9 | #include "schmorp.h" |
11 | #include "schmorp.h" |
10 | |
12 | |
11 | /* old API compatibility */ |
13 | /* old API compatibility */ |
12 | static int |
14 | static int |
13 | sv_fileno (SV *fh) |
15 | sv_fileno (SV *fh) |
14 | { |
16 | { |
15 | return s_fileno (fh, 0); |
17 | return s_fileno (fh, 0); |
16 | } |
18 | } |
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19 | |
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20 | #ifndef GvCV_set |
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21 | # define GvCV_set(gv,cv) GvCV (gv) = cv |
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22 | #endif |
17 | |
23 | |
18 | #define EV_STANDALONE 1 |
24 | #define EV_STANDALONE 1 |
19 | #define EV_PROTOTYPES 1 |
25 | #define EV_PROTOTYPES 1 |
20 | #define EV_USE_NANOSLEEP EV_USE_MONOTONIC |
26 | #define EV_USE_NANOSLEEP EV_USE_MONOTONIC |
21 | #define EV_USE_FLOOR 1 |
27 | #define EV_USE_FLOOR 1 |
… | |
… | |
31 | # define fd_mask Perl_fd_mask |
37 | # define fd_mask Perl_fd_mask |
32 | #endif |
38 | #endif |
33 | /* due to bugs in OS X we have to use libev/ explicitly here */ |
39 | /* due to bugs in OS X we have to use libev/ explicitly here */ |
34 | #include "libev/ev.c" |
40 | #include "libev/ev.c" |
35 | |
41 | |
36 | #if !defined _WIN32 && !defined _MINIX |
42 | #if !defined _WIN32 && !defined _MINIX && !EV_NO_ATFORK |
37 | # include <pthread.h> |
43 | # include <pthread.h> |
38 | #endif |
44 | #endif |
39 | |
45 | |
40 | #define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop)) |
46 | #define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop)) |
41 | #define e_flags(w) ((ev_watcher *)(w))->e_flags |
47 | #define e_flags(w) ((ev_watcher *)(w))->e_flags |
… | |
… | |
381 | const_iv (EV_, SIGNAL) |
387 | const_iv (EV_, SIGNAL) |
382 | const_iv (EV_, CHILD) |
388 | const_iv (EV_, CHILD) |
383 | const_iv (EV_, STAT) |
389 | const_iv (EV_, STAT) |
384 | const_iv (EV_, IDLE) |
390 | const_iv (EV_, IDLE) |
385 | const_iv (EV_, PREPARE) |
391 | const_iv (EV_, PREPARE) |
386 | const_iv (EV_, CHECK) |
392 | /*const_iv (EV_, CHECK) needs special tretament */ |
387 | const_iv (EV_, EMBED) |
393 | const_iv (EV_, EMBED) |
388 | const_iv (EV_, FORK) |
394 | const_iv (EV_, FORK) |
389 | const_iv (EV_, CLEANUP) |
395 | const_iv (EV_, CLEANUP) |
390 | const_iv (EV_, ASYNC) |
396 | const_iv (EV_, ASYNC) |
391 | const_iv (EV_, CUSTOM) |
397 | const_iv (EV_, CUSTOM) |
… | |
… | |
425 | #endif |
431 | #endif |
426 | }; |
432 | }; |
427 | |
433 | |
428 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--) |
434 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--) |
429 | newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv)); |
435 | newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv)); |
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436 | |
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437 | /* since this clashes with perl CHECK blocks, */ |
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438 | /* but we are interested in constants, */ |
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439 | /* and not blocks, we treat CHECK specially. */ |
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440 | { |
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441 | /* the local $^W = 0 takes care of the warning */ |
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442 | CV *cv = newCONSTSUB (stash, "CHECK", newSViv (EV_CHECK)); |
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443 | /* now we need to re-set the gv, in case it was hijacked */ |
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444 | GvCV_set (gv_fetchpv ("EV::CHECK", GV_ADD, SVt_PVCV), cv); |
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445 | } |
430 | |
446 | |
431 | stash_loop = gv_stashpv ("EV::Loop" , 1); |
447 | stash_loop = gv_stashpv ("EV::Loop" , 1); |
432 | stash_watcher = gv_stashpv ("EV::Watcher" , 1); |
448 | stash_watcher = gv_stashpv ("EV::Watcher" , 1); |
433 | stash_io = gv_stashpv ("EV::IO" , 1); |
449 | stash_io = gv_stashpv ("EV::IO" , 1); |
434 | stash_timer = gv_stashpv ("EV::Timer" , 1); |
450 | stash_timer = gv_stashpv ("EV::Timer" , 1); |
… | |
… | |
517 | evapi.invoke = ev_invoke; |
533 | evapi.invoke = ev_invoke; |
518 | |
534 | |
519 | sv_setiv (sv, (IV)&evapi); |
535 | sv_setiv (sv, (IV)&evapi); |
520 | SvREADONLY_on (sv); |
536 | SvREADONLY_on (sv); |
521 | } |
537 | } |
522 | #if !defined _WIN32 && !defined _MINIX |
538 | #if !defined _WIN32 && !defined _MINIX && !EV_NO_ATFORK |
523 | #if __linux |
539 | #if __linux |
524 | int __register_atfork(void (*prepare) (void), void (*parent) (void), void (*child) (void), void * __dso_handle); |
540 | int __register_atfork(void (*prepare) (void), void (*parent) (void), void (*child) (void), void * __dso_handle); |
525 | __register_atfork (0, 0, default_fork, 0); |
541 | __register_atfork (0, 0, default_fork, 0); |
526 | #else |
542 | #else |
527 | pthread_atfork (0, 0, default_fork); |
543 | pthread_atfork (0, 0, default_fork); |
… | |
… | |
564 | NV ev_time () |
580 | NV ev_time () |
565 | |
581 | |
566 | void ev_feed_signal (SV *signal) |
582 | void ev_feed_signal (SV *signal) |
567 | CODE: |
583 | CODE: |
568 | { |
584 | { |
569 | Signal signum = s_signum (signal); |
585 | Signal signum = s_signum (signal); |
570 | CHECK_SIG (signal, signum); |
586 | CHECK_SIG (signal, signum); |
571 | |
587 | |
572 | ev_feed_signal (signum); |
588 | ev_feed_signal (signum); |
573 | } |
589 | } |
574 | |
590 | |
… | |
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676 | periodic_ns = 1 |
692 | periodic_ns = 1 |
677 | INIT: |
693 | INIT: |
678 | CHECK_REPEAT (interval); |
694 | CHECK_REPEAT (interval); |
679 | CODE: |
695 | CODE: |
680 | { |
696 | { |
681 | ev_periodic *w; |
697 | ev_periodic *w; |
682 | w = e_new (sizeof (ev_periodic), cb, default_loop_sv); |
698 | w = e_new (sizeof (ev_periodic), cb, default_loop_sv); |
683 | e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; |
699 | e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; |
684 | ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0); |
700 | ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0); |
685 | RETVAL = e_bless ((ev_watcher *)w, stash_periodic); |
701 | RETVAL = e_bless ((ev_watcher *)w, stash_periodic); |
686 | if (!ix) START (periodic, w); |
702 | if (!ix) START (periodic, w); |
… | |
… | |
691 | ev_signal *signal (SV *signal, SV *cb) |
707 | ev_signal *signal (SV *signal, SV *cb) |
692 | ALIAS: |
708 | ALIAS: |
693 | signal_ns = 1 |
709 | signal_ns = 1 |
694 | CODE: |
710 | CODE: |
695 | { |
711 | { |
696 | Signal signum = s_signum (signal); |
712 | Signal signum = s_signum (signal); |
697 | CHECK_SIG (signal, signum); |
713 | CHECK_SIG (signal, signum); |
698 | |
714 | |
699 | RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); |
715 | RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); |
700 | ev_signal_set (RETVAL, signum); |
716 | ev_signal_set (RETVAL, signum); |
701 | if (!ix) START_SIGNAL (RETVAL); |
717 | if (!ix) START_SIGNAL (RETVAL); |