… | |
… | |
83 | ts.tv_nsec = (long)(timeout - (ev_tstamp)ts.tv_sec) * 1e9; |
83 | ts.tv_nsec = (long)(timeout - (ev_tstamp)ts.tv_sec) * 1e9; |
84 | res = kevent (kqueue_fd, kqueue_changes, kqueue_changecnt, kqueue_events, kqueue_eventmax, &ts); |
84 | res = kevent (kqueue_fd, kqueue_changes, kqueue_changecnt, kqueue_events, kqueue_eventmax, &ts); |
85 | kqueue_changecnt = 0; |
85 | kqueue_changecnt = 0; |
86 | |
86 | |
87 | if (res < 0) |
87 | if (res < 0) |
|
|
88 | { |
|
|
89 | if (errno != EINTR) |
|
|
90 | syserr (); |
|
|
91 | |
88 | return; |
92 | return; |
|
|
93 | } |
89 | |
94 | |
90 | for (i = 0; i < res; ++i) |
95 | for (i = 0; i < res; ++i) |
91 | { |
96 | { |
92 | if (kqueue_events [i].flags & EV_ERROR) |
97 | if (kqueue_events [i].flags & EV_ERROR) |
93 | { |
98 | { |
… | |
… | |
116 | ); |
121 | ); |
117 | } |
122 | } |
118 | |
123 | |
119 | if (expect_false (res == kqueue_eventmax)) |
124 | if (expect_false (res == kqueue_eventmax)) |
120 | { |
125 | { |
121 | free (kqueue_events); |
126 | ev_free (kqueue_events); |
122 | kqueue_eventmax = array_roundsize (kqueue_events, kqueue_eventmax << 1); |
127 | kqueue_eventmax = array_roundsize (kqueue_events, kqueue_eventmax << 1); |
123 | kqueue_events = malloc (sizeof (struct kevent) * kqueue_eventmax); |
128 | kqueue_events = ev_malloc (sizeof (struct kevent) * kqueue_eventmax); |
124 | } |
129 | } |
125 | } |
130 | } |
126 | |
131 | |
127 | static int |
132 | static int |
128 | kqueue_init (EV_P_ int flags) |
133 | kqueue_init (EV_P_ int flags) |
… | |
… | |
157 | method_fudge = 1e-3; /* needed to compensate for kevent returning early */ |
162 | method_fudge = 1e-3; /* needed to compensate for kevent returning early */ |
158 | method_modify = kqueue_modify; |
163 | method_modify = kqueue_modify; |
159 | method_poll = kqueue_poll; |
164 | method_poll = kqueue_poll; |
160 | |
165 | |
161 | kqueue_eventmax = 64; /* intiial number of events receivable per poll */ |
166 | kqueue_eventmax = 64; /* intiial number of events receivable per poll */ |
162 | kqueue_events = malloc (sizeof (struct kevent) * kqueue_eventmax); |
167 | kqueue_events = ev_malloc (sizeof (struct kevent) * kqueue_eventmax); |
163 | |
168 | |
164 | kqueue_changes = 0; |
169 | kqueue_changes = 0; |
165 | kqueue_changemax = 0; |
170 | kqueue_changemax = 0; |
166 | kqueue_changecnt = 0; |
171 | kqueue_changecnt = 0; |
167 | |
172 | |
… | |
… | |
171 | static void |
176 | static void |
172 | kqueue_destroy (EV_P) |
177 | kqueue_destroy (EV_P) |
173 | { |
178 | { |
174 | close (kqueue_fd); |
179 | close (kqueue_fd); |
175 | |
180 | |
176 | free (kqueue_events); |
181 | ev_free (kqueue_events); |
177 | free (kqueue_changes); |
182 | ev_free (kqueue_changes); |
178 | } |
183 | } |
179 | |
184 | |
180 | static void |
185 | static void |
181 | kqueue_fork (EV_P) |
186 | kqueue_fork (EV_P) |
182 | { |
187 | { |