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Comparing libev/ev_port.c (file contents):
Revision 1.27 by root, Fri Jun 3 00:04:52 2011 UTC vs.
Revision 1.29 by root, Thu Feb 18 04:48:05 2016 UTC

… …
53#include <poll.h> 53#include <poll.h>
54#include <port.h> 54#include <port.h>
55#include <string.h> 55#include <string.h>
56#include <errno.h> 56#include <errno.h>
57 57
58void inline_speed 58inline_speed
59void
59port_associate_and_check (EV_P_ int fd, int ev) 60port_associate_and_check (EV_P_ int fd, int ev)
60{ 61{
61 if (0 > 62 if (0 >
62 port_associate ( 63 port_associate (
63 backend_fd, PORT_SOURCE_FD, fd, 64 backend_fd, PORT_SOURCE_FD, fd,
… …
134 port_eventmax = array_nextsize (sizeof (port_event_t), port_eventmax, port_eventmax + 1); 135 port_eventmax = array_nextsize (sizeof (port_event_t), port_eventmax, port_eventmax + 1);
135 port_events = (port_event_t *)ev_malloc (sizeof (port_event_t) * port_eventmax); 136 port_events = (port_event_t *)ev_malloc (sizeof (port_event_t) * port_eventmax);
136 } 137 }
137} 138}
138 139
139int inline_size 140inline_size
141int
140port_init (EV_P_ int flags) 142port_init (EV_P_ int flags)
141{ 143{
142 /* Initialize the kernel queue */ 144 /* Initialize the kernel queue */
143 if ((backend_fd = port_create ()) < 0) 145 if ((backend_fd = port_create ()) < 0)
144 return 0; 146 return 0;
… …
151 * opensolaris does something very stupid: it checks if the time has already 153 * opensolaris does something very stupid: it checks if the time has already
152 * elapsed and doesn't round up if that is the case,m otherwise it DOES round 154 * elapsed and doesn't round up if that is the case,m otherwise it DOES round
153 * up. Since we can't know what the case is, we need to guess by using a 155 * up. Since we can't know what the case is, we need to guess by using a
154 * "large enough" timeout. Normally, 1e-9 would be correct. 156 * "large enough" timeout. Normally, 1e-9 would be correct.
155 */ 157 */
156 backend_fudge = 1e-3; /* needed to compensate for port_getn returning early */ 158 backend_mintime = 1e-3; /* needed to compensate for port_getn returning early */
157 backend_modify = port_modify; 159 backend_modify = port_modify;
158 backend_poll = port_poll; 160 backend_poll = port_poll;
159 161
160 port_eventmax = 64; /* initial number of events receivable per poll */ 162 port_eventmax = 64; /* initial number of events receivable per poll */
161 port_events = (port_event_t *)ev_malloc (sizeof (port_event_t) * port_eventmax); 163 port_events = (port_event_t *)ev_malloc (sizeof (port_event_t) * port_eventmax);
162 164
163 return EVBACKEND_PORT; 165 return EVBACKEND_PORT;
164} 166}
165 167
166void inline_size 168inline_size
169void
167port_destroy (EV_P) 170port_destroy (EV_P)
168{ 171{
169 ev_free (port_events); 172 ev_free (port_events);
170} 173}
171 174
172void inline_size 175inline_size
176void
173port_fork (EV_P) 177port_fork (EV_P)
174{ 178{
175 close (backend_fd); 179 close (backend_fd);
176 180
177 while ((backend_fd = port_create ()) < 0) 181 while ((backend_fd = port_create ()) < 0)

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