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46 | #define expect_true(expr) expect ((expr) != 0, 1) |
46 | #define expect_true(expr) expect ((expr) != 0, 1) |
47 | |
47 | |
48 | #define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop)) |
48 | #define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop)) |
49 | |
49 | |
50 | #define WFLAG_KEEPALIVE 1 |
50 | #define WFLAG_KEEPALIVE 1 |
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51 | #define WFLAG_UNREFED 2 /* has been unref'ed */ |
51 | |
52 | |
52 | #define UNREF(w) \ |
53 | #define UNREF(w) \ |
53 | if (!((w)->e_flags & WFLAG_KEEPALIVE) \ |
54 | if (!((w)->e_flags & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \ |
54 | && !ev_is_active (w)) \ |
55 | && ev_is_active (w)) \ |
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|
56 | { \ |
55 | ev_unref (e_loop (w)); |
57 | ev_unref (e_loop (w)); \ |
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58 | (w)->e_flags |= WFLAG_UNREFED; \ |
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59 | } |
56 | |
60 | |
57 | #define REF(w) \ |
61 | #define REF(w) \ |
58 | if (!((w)->e_flags & WFLAG_KEEPALIVE) \ |
62 | if ((w)->e_flags & WFLAG_UNREFED) \ |
59 | && ev_is_active (w)) \ |
63 | { \ |
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64 | (w)->e_flags &= ~WFLAG_UNREFED; \ |
60 | ev_ref (e_loop (w)); |
65 | ev_ref (e_loop (w)); \ |
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|
66 | } |
61 | |
67 | |
62 | #define START(type,w) \ |
68 | #define START(type,w) \ |
63 | do { \ |
69 | do { \ |
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70 | ev_ ## type ## _start (e_loop (w), w); \ |
64 | UNREF (w); \ |
71 | UNREF (w); \ |
65 | ev_ ## type ## _start (e_loop (w), w); \ |
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66 | } while (0) |
72 | } while (0) |
67 | |
73 | |
68 | #define STOP(type,w) \ |
74 | #define STOP(type,w) \ |
69 | do { \ |
75 | do { \ |
70 | REF (w); \ |
76 | REF (w); \ |
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218 | e_cb (EV_P_ ev_watcher *w, int revents) |
224 | e_cb (EV_P_ ev_watcher *w, int revents) |
219 | { |
225 | { |
220 | dSP; |
226 | dSP; |
221 | I32 mark = SP - PL_stack_base; |
227 | I32 mark = SP - PL_stack_base; |
222 | SV *sv_self, *sv_events; |
228 | SV *sv_self, *sv_events; |
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229 | |
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230 | /* libev might have stopped the watcher */ |
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231 | if (expect_false (w->e_flags & WFLAG_UNREFED) |
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232 | && !ev_is_active (w)) |
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|
233 | REF (w); |
223 | |
234 | |
224 | if (expect_true (sv_self_cache)) |
235 | if (expect_true (sv_self_cache)) |
225 | { |
236 | { |
226 | sv_self = sv_self_cache; sv_self_cache = 0; |
237 | sv_self = sv_self_cache; sv_self_cache = 0; |
227 | SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); |
238 | SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); |
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747 | RETVAL = w->e_flags & WFLAG_KEEPALIVE; |
758 | RETVAL = w->e_flags & WFLAG_KEEPALIVE; |
748 | new_value = new_value ? WFLAG_KEEPALIVE : 0; |
759 | new_value = new_value ? WFLAG_KEEPALIVE : 0; |
749 | |
760 | |
750 | if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE)) |
761 | if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE)) |
751 | { |
762 | { |
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763 | w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value; |
752 | REF (w); |
764 | REF (w); |
753 | w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value; |
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754 | UNREF (w); |
765 | UNREF (w); |
755 | } |
766 | } |
756 | } |
767 | } |
757 | OUTPUT: |
768 | OUTPUT: |
758 | RETVAL |
769 | RETVAL |
… | |
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933 | |
944 | |
934 | void ev_timer_again (ev_timer *w) |
945 | void ev_timer_again (ev_timer *w) |
935 | INIT: |
946 | INIT: |
936 | CHECK_REPEAT (w->repeat); |
947 | CHECK_REPEAT (w->repeat); |
937 | CODE: |
948 | CODE: |
938 | REF (w); |
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939 | ev_timer_again (e_loop (w), w); |
949 | ev_timer_again (e_loop (w), w); |
940 | UNREF (w); |
950 | UNREF (w); |
941 | |
951 | |
942 | void DESTROY (ev_timer *w) |
952 | void DESTROY (ev_timer *w) |
943 | CODE: |
953 | CODE: |
… | |
… | |
962 | CODE: |
972 | CODE: |
963 | STOP (periodic, w); |
973 | STOP (periodic, w); |
964 | |
974 | |
965 | void ev_periodic_again (ev_periodic *w) |
975 | void ev_periodic_again (ev_periodic *w) |
966 | CODE: |
976 | CODE: |
967 | REF (w); |
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968 | ev_periodic_again (e_loop (w), w); |
977 | ev_periodic_again (e_loop (w), w); |
969 | UNREF (w); |
978 | UNREF (w); |
970 | |
979 | |
971 | void DESTROY (ev_periodic *w) |
980 | void DESTROY (ev_periodic *w) |
972 | CODE: |
981 | CODE: |