| … | |
… | |
| 101 | EV_TS_SET (ts, timeout); |
101 | EV_TS_SET (ts, timeout); |
| 102 | res = kevent (backend_fd, kqueue_changes, kqueue_changecnt, kqueue_events, kqueue_eventmax, &ts); |
102 | res = kevent (backend_fd, kqueue_changes, kqueue_changecnt, kqueue_events, kqueue_eventmax, &ts); |
| 103 | EV_ACQUIRE_CB; |
103 | EV_ACQUIRE_CB; |
| 104 | kqueue_changecnt = 0; |
104 | kqueue_changecnt = 0; |
| 105 | |
105 | |
| 106 | if (expect_false (res < 0)) |
106 | if (ecb_expect_false (res < 0)) |
| 107 | { |
107 | { |
| 108 | if (errno != EINTR) |
108 | if (errno != EINTR) |
| 109 | ev_syserr ("(libev) kqueue kevent"); |
109 | ev_syserr ("(libev) kqueue kevent"); |
| 110 | |
110 | |
| 111 | return; |
111 | return; |
| … | |
… | |
| 113 | |
113 | |
| 114 | for (i = 0; i < res; ++i) |
114 | for (i = 0; i < res; ++i) |
| 115 | { |
115 | { |
| 116 | int fd = kqueue_events [i].ident; |
116 | int fd = kqueue_events [i].ident; |
| 117 | |
117 | |
| 118 | if (expect_false (kqueue_events [i].flags & EV_ERROR)) |
118 | if (ecb_expect_false (kqueue_events [i].flags & EV_ERROR)) |
| 119 | { |
119 | { |
| 120 | int err = kqueue_events [i].data; |
120 | int err = kqueue_events [i].data; |
| 121 | |
121 | |
| 122 | /* we are only interested in errors for fds that we are interested in :) */ |
122 | /* we are only interested in errors for fds that we are interested in :) */ |
| 123 | if (anfds [fd].events) |
123 | if (anfds [fd].events) |
| … | |
… | |
| 127 | else if (err == EBADF) /* on EBADF, we re-check the fd */ |
127 | else if (err == EBADF) /* on EBADF, we re-check the fd */ |
| 128 | { |
128 | { |
| 129 | if (fd_valid (fd)) |
129 | if (fd_valid (fd)) |
| 130 | kqueue_modify (EV_A_ fd, 0, anfds [fd].events); |
130 | kqueue_modify (EV_A_ fd, 0, anfds [fd].events); |
| 131 | else |
131 | else |
|
|
132 | { |
|
|
133 | assert (("libev: kqueue found invalid fd", 0)); |
| 132 | fd_kill (EV_A_ fd); |
134 | fd_kill (EV_A_ fd); |
|
|
135 | } |
| 133 | } |
136 | } |
| 134 | else /* on all other errors, we error out on the fd */ |
137 | else /* on all other errors, we error out on the fd */ |
|
|
138 | { |
|
|
139 | assert (("libev: kqueue found invalid fd", 0)); |
| 135 | fd_kill (EV_A_ fd); |
140 | fd_kill (EV_A_ fd); |
|
|
141 | } |
| 136 | } |
142 | } |
| 137 | } |
143 | } |
| 138 | else |
144 | else |
| 139 | fd_event ( |
145 | fd_event ( |
| 140 | EV_A_ |
146 | EV_A_ |
| … | |
… | |
| 143 | : kqueue_events [i].filter == EVFILT_WRITE ? EV_WRITE |
149 | : kqueue_events [i].filter == EVFILT_WRITE ? EV_WRITE |
| 144 | : 0 |
150 | : 0 |
| 145 | ); |
151 | ); |
| 146 | } |
152 | } |
| 147 | |
153 | |
| 148 | if (expect_false (res == kqueue_eventmax)) |
154 | if (ecb_expect_false (res == kqueue_eventmax)) |
| 149 | { |
155 | { |
| 150 | ev_free (kqueue_events); |
156 | ev_free (kqueue_events); |
| 151 | kqueue_eventmax = array_nextsize (sizeof (struct kevent), kqueue_eventmax, kqueue_eventmax + 1); |
157 | kqueue_eventmax = array_nextsize (sizeof (struct kevent), kqueue_eventmax, kqueue_eventmax + 1); |
| 152 | kqueue_events = (struct kevent *)ev_malloc (sizeof (struct kevent) * kqueue_eventmax); |
158 | kqueue_events = (struct kevent *)ev_malloc (sizeof (struct kevent) * kqueue_eventmax); |
| 153 | } |
159 | } |
