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207 | |
207 | |
208 | int event_add (struct event *ev, struct timeval *tv) |
208 | int event_add (struct event *ev, struct timeval *tv) |
209 | { |
209 | { |
210 | dLOOPev; |
210 | dLOOPev; |
211 | |
211 | |
212 | /* disable all watchers */ |
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213 | event_del (ev); |
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214 | |
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215 | if (ev->ev_events & EV_SIGNAL) |
212 | if (ev->ev_events & EV_SIGNAL) |
216 | { |
213 | { |
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214 | if (!ev_is_active (&ev->iosig.sig)) |
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215 | { |
217 | ev_signal_set (&ev->iosig.sig, ev->ev_fd); |
216 | ev_signal_set (&ev->iosig.sig, ev->ev_fd); |
218 | ev_signal_start (EV_A_ &ev->iosig.sig); |
217 | ev_signal_start (EV_A_ &ev->iosig.sig); |
219 | |
218 | |
220 | ev->ev_flags |= EVLIST_SIGNAL; |
219 | ev->ev_flags |= EVLIST_SIGNAL; |
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220 | } |
221 | } |
221 | } |
222 | else if (ev->ev_events & (EV_READ | EV_WRITE)) |
222 | else if (ev->ev_events & (EV_READ | EV_WRITE)) |
223 | { |
223 | { |
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224 | if (!ev_is_active (&ev->iosig.io)) |
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225 | { |
224 | ev_io_set (&ev->iosig.io, ev->ev_fd, ev->ev_events & (EV_READ | EV_WRITE)); |
226 | ev_io_set (&ev->iosig.io, ev->ev_fd, ev->ev_events & (EV_READ | EV_WRITE)); |
225 | ev_io_start (EV_A_ &ev->iosig.io); |
227 | ev_io_start (EV_A_ &ev->iosig.io); |
226 | |
228 | |
227 | ev->ev_flags |= EVLIST_INSERTED; |
229 | ev->ev_flags |= EVLIST_INSERTED; |
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230 | } |
228 | } |
231 | } |
229 | |
232 | |
230 | if (tv) |
233 | if (tv) |
231 | { |
234 | { |
232 | ev_timer_set (&ev->to, tv_get (tv), 0.); |
235 | ev->to.repeat = tv_get (tv); |
233 | ev_timer_start (EV_A_ &ev->to); |
236 | ev_timer_again (EV_A_ &ev->to); |
234 | |
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235 | ev->ev_flags |= EVLIST_TIMEOUT; |
237 | ev->ev_flags |= EVLIST_TIMEOUT; |
236 | } |
238 | } |
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239 | else |
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240 | if (ev_is_active (&ev->to)) |
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241 | ev_timer_stop (EV_A_ &ev->to); |
237 | |
242 | |
238 | ev->ev_flags |= EVLIST_ACTIVE; |
243 | ev->ev_flags |= EVLIST_ACTIVE; |
239 | |
244 | |
240 | return 0; |
245 | return 0; |
241 | } |
246 | } |