| … | |
… | |
| 87 | |
87 | |
| 88 | static void |
88 | static void |
| 89 | poll_poll (EV_P_ ev_tstamp timeout) |
89 | poll_poll (EV_P_ ev_tstamp timeout) |
| 90 | { |
90 | { |
| 91 | struct pollfd *p; |
91 | struct pollfd *p; |
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92 | int res; |
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93 | |
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94 | if (expect_false (suspend_cb)) suspend_cb (EV_A); |
| 92 | int res = poll (polls, pollcnt, (int)ceil (timeout * 1000.)); |
95 | res = poll (polls, pollcnt, (int)ceil (timeout * 1000.)); |
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96 | if (expect_false (resume_cb)) resume_cb (EV_A); |
| 93 | |
97 | |
| 94 | if (expect_false (res < 0)) |
98 | if (expect_false (res < 0)) |
| 95 | { |
99 | { |
| 96 | if (errno == EBADF) |
100 | if (errno == EBADF) |
| 97 | fd_ebadf (EV_A); |
101 | fd_ebadf (EV_A); |
| 98 | else if (errno == ENOMEM && !syserr_cb) |
102 | else if (errno == ENOMEM && !syserr_cb) |
| 99 | fd_enomem (EV_A); |
103 | fd_enomem (EV_A); |
| 100 | else if (errno != EINTR) |
104 | else if (errno != EINTR) |
| 101 | syserr ("(libev) poll"); |
105 | ev_syserr ("(libev) poll"); |
| 102 | } |
106 | } |
| 103 | else |
107 | else |
| 104 | for (p = polls; res; ++p) |
108 | for (p = polls; res; ++p) |
| 105 | if (expect_false (p->revents)) /* this expect is debatable */ |
109 | if (expect_false (p->revents)) /* this expect is debatable */ |
| 106 | { |
110 | { |
