… | |
… | |
78 | | (nev & EV_WRITE ? POLLOUT : 0); |
78 | | (nev & EV_WRITE ? POLLOUT : 0); |
79 | else /* remove pollfd */ |
79 | else /* remove pollfd */ |
80 | { |
80 | { |
81 | pollidxs [fd] = -1; |
81 | pollidxs [fd] = -1; |
82 | |
82 | |
83 | if (expect_true (idx < --pollcnt)) |
83 | if (ecb_expect_true (idx < --pollcnt)) |
84 | { |
84 | { |
85 | polls [idx] = polls [pollcnt]; |
85 | polls [idx] = polls [pollcnt]; |
86 | pollidxs [polls [idx].fd] = idx; |
86 | pollidxs [polls [idx].fd] = idx; |
87 | } |
87 | } |
88 | } |
88 | } |
… | |
… | |
93 | { |
93 | { |
94 | struct pollfd *p; |
94 | struct pollfd *p; |
95 | int res; |
95 | int res; |
96 | |
96 | |
97 | EV_RELEASE_CB; |
97 | EV_RELEASE_CB; |
98 | res = poll (polls, pollcnt, timeout * 1e3); |
98 | res = poll (polls, pollcnt, EV_TS_TO_MSEC (timeout)); |
99 | EV_ACQUIRE_CB; |
99 | EV_ACQUIRE_CB; |
100 | |
100 | |
101 | if (expect_false (res < 0)) |
101 | if (ecb_expect_false (res < 0)) |
102 | { |
102 | { |
103 | if (errno == EBADF) |
103 | if (errno == EBADF) |
104 | fd_ebadf (EV_A); |
104 | fd_ebadf (EV_A); |
105 | else if (errno == ENOMEM && !syserr_cb) |
105 | else if (errno == ENOMEM && !syserr_cb) |
106 | fd_enomem (EV_A); |
106 | fd_enomem (EV_A); |
… | |
… | |
108 | ev_syserr ("(libev) poll"); |
108 | ev_syserr ("(libev) poll"); |
109 | } |
109 | } |
110 | else |
110 | else |
111 | for (p = polls; res; ++p) |
111 | for (p = polls; res; ++p) |
112 | { |
112 | { |
113 | assert (("libev: poll() returned illegal result, broken BSD kernel?", p < polls + pollcnt)); |
113 | assert (("libev: poll returned illegal result, broken BSD kernel?", p < polls + pollcnt)); |
114 | |
114 | |
115 | if (expect_false (p->revents)) /* this expect is debatable */ |
115 | if (ecb_expect_false (p->revents)) /* this expect is debatable */ |
116 | { |
116 | { |
117 | --res; |
117 | --res; |
118 | |
118 | |
119 | if (expect_false (p->revents & POLLNVAL)) |
119 | if (ecb_expect_false (p->revents & POLLNVAL)) |
|
|
120 | { |
|
|
121 | assert (("libev: poll found invalid fd in poll set", 0)); |
120 | fd_kill (EV_A_ p->fd); |
122 | fd_kill (EV_A_ p->fd); |
|
|
123 | } |
121 | else |
124 | else |
122 | fd_event ( |
125 | fd_event ( |
123 | EV_A_ |
126 | EV_A_ |
124 | p->fd, |
127 | p->fd, |
125 | (p->revents & (POLLOUT | POLLERR | POLLHUP) ? EV_WRITE : 0) |
128 | (p->revents & (POLLOUT | POLLERR | POLLHUP) ? EV_WRITE : 0) |
… | |
… | |
131 | |
134 | |
132 | inline_size |
135 | inline_size |
133 | int |
136 | int |
134 | poll_init (EV_P_ int flags) |
137 | poll_init (EV_P_ int flags) |
135 | { |
138 | { |
136 | backend_mintime = 1e-3; |
139 | backend_mintime = EV_TS_CONST (1e-3); |
137 | backend_modify = poll_modify; |
140 | backend_modify = poll_modify; |
138 | backend_poll = poll_poll; |
141 | backend_poll = poll_poll; |
139 | |
142 | |
140 | pollidxs = 0; pollidxmax = 0; |
143 | pollidxs = 0; pollidxmax = 0; |
141 | polls = 0; pollmax = 0; pollcnt = 0; |
144 | polls = 0; pollmax = 0; pollcnt = 0; |