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/cvs/libev/ev_poll.c
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Comparing libev/ev_poll.c (file contents):
Revision 1.21 by root, Tue Dec 25 07:05:45 2007 UTC vs.
Revision 1.23 by root, Thu Apr 10 06:48:12 2008 UTC

… …
84} 84}
85 85
86static void 86static void
87poll_poll (EV_P_ ev_tstamp timeout) 87poll_poll (EV_P_ ev_tstamp timeout)
88{ 88{
89 int i; 89 struct pollfd *p;
90 int res = poll (polls, pollcnt, (int)ceil (timeout * 1000.)); 90 int res = poll (polls, pollcnt, (int)ceil (timeout * 1000.));
91 91
92 if (expect_false (res < 0)) 92 if (expect_false (res < 0))
93 { 93 {
94 if (errno == EBADF) 94 if (errno == EBADF)
95 fd_ebadf (EV_A); 95 fd_ebadf (EV_A);
96 else if (errno == ENOMEM && !syserr_cb) 96 else if (errno == ENOMEM && !syserr_cb)
97 fd_enomem (EV_A); 97 fd_enomem (EV_A);
98 else if (errno != EINTR) 98 else if (errno != EINTR)
99 syserr ("(libev) poll"); 99 syserr ("(libev) poll");
100
101 return;
102 } 100 }
103 101
104 for (i = 0; i < pollcnt; ++i) 102 for (p = polls; res; ++p)
103 if (expect_false (p->revents)) /* this expect is debatable */
104 {
105 --res;
106
105 if (expect_false (polls [i].revents & POLLNVAL)) 107 if (expect_false (p->revents & POLLNVAL))
106 fd_kill (EV_A_ polls [i].fd); 108 fd_kill (EV_A_ p->fd);
107 else 109 else
108 fd_event ( 110 fd_event (
109 EV_A_ 111 EV_A_
110 polls [i].fd, 112 p->fd,
111 (polls [i].revents & (POLLOUT | POLLERR | POLLHUP) ? EV_WRITE : 0) 113 (p->revents & (POLLOUT | POLLERR | POLLHUP) ? EV_WRITE : 0)
112 | (polls [i].revents & (POLLIN | POLLERR | POLLHUP) ? EV_READ : 0) 114 | (p->revents & (POLLIN | POLLERR | POLLHUP) ? EV_READ : 0)
113 ); 115 );
116 }
114} 117}
115 118
116int inline_size 119int inline_size
117poll_init (EV_P_ int flags) 120poll_init (EV_P_ int flags)
118{ 121{

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