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/cvs/libev/ev_port.c
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Comparing libev/ev_port.c (file contents):
Revision 1.28 by root, Sat Jun 4 05:33:29 2011 UTC vs.
Revision 1.30 by root, Wed Jun 26 00:01:46 2019 UTC

1/* 1/*
2 * libev solaris event port backend 2 * libev solaris event port backend
3 * 3 *
4 * Copyright (c) 2007,2008,2009,2010,2011 Marc Alexander Lehmann <libev@schmorp.de> 4 * Copyright (c) 2007,2008,2009,2010,2011,2019 Marc Alexander Lehmann <libev@schmorp.de>
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * Redistribution and use in source and binary forms, with or without modifica- 7 * Redistribution and use in source and binary forms, with or without modifica-
8 * tion, are permitted provided that the following conditions are met: 8 * tion, are permitted provided that the following conditions are met:
9 * 9 *
… …
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,
… …
66 0 67 0
67 ) 68 )
68 ) 69 )
69 { 70 {
70 if (errno == EBADFD) 71 if (errno == EBADFD)
72 {
73 assert (("libev: port_associate found invalid fd", errno != EBADFD);
71 fd_kill (EV_A_ fd); 74 fd_kill (EV_A_ fd);
75 }
72 else 76 else
73 ev_syserr ("(libev) port_associate"); 77 ev_syserr ("(libev) port_associate");
74 } 78 }
75} 79}
76 80
… …
134 port_eventmax = array_nextsize (sizeof (port_event_t), port_eventmax, port_eventmax + 1); 138 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); 139 port_events = (port_event_t *)ev_malloc (sizeof (port_event_t) * port_eventmax);
136 } 140 }
137} 141}
138 142
139int inline_size 143inline_size
144int
140port_init (EV_P_ int flags) 145port_init (EV_P_ int flags)
141{ 146{
142 /* Initialize the kernel queue */ 147 /* Initialize the kernel queue */
143 if ((backend_fd = port_create ()) < 0) 148 if ((backend_fd = port_create ()) < 0)
144 return 0; 149 return 0;
… …
161 port_events = (port_event_t *)ev_malloc (sizeof (port_event_t) * port_eventmax); 166 port_events = (port_event_t *)ev_malloc (sizeof (port_event_t) * port_eventmax);
162 167
163 return EVBACKEND_PORT; 168 return EVBACKEND_PORT;
164} 169}
165 170
166void inline_size 171inline_size
172void
167port_destroy (EV_P) 173port_destroy (EV_P)
168{ 174{
169 ev_free (port_events); 175 ev_free (port_events);
170} 176}
171 177
172void inline_size 178inline_size
179void
173port_fork (EV_P) 180port_fork (EV_P)
174{ 181{
175 close (backend_fd); 182 close (backend_fd);
176 183
177 while ((backend_fd = port_create ()) < 0) 184 while ((backend_fd = port_create ()) < 0)

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