root/src/eventer/eventer_POSIX_fd_opset.c

Revision 88a71780101cbf23034aa0cb840f9f0368fda2dd, 2.5 kB (checked in by Theo Schlossnagle <jesus@omniti.com>, 6 years ago)

fixes #126

  • Property mode set to 100644
Line 
1 /*
2  * Copyright (c) 2007, OmniTI Computer Consulting, Inc.
3  * All rights reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that the following conditions are
7  * met:
8  *
9  *     * Redistributions of source code must retain the above copyright
10  *       notice, this list of conditions and the following disclaimer.
11  *     * Redistributions in binary form must reproduce the above
12  *       copyright notice, this list of conditions and the following
13  *       disclaimer in the documentation and/or other materials provided
14  *       with the distribution.
15  *     * Neither the name OmniTI Computer Consulting, Inc. nor the names
16  *       of its contributors may be used to endorse or promote products
17  *       derived from this software without specific prior written
18  *       permission.
19  *
20  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
24  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
25  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
26  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
30  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31  */
32
33 #include "noit_defines.h"
34 #include "eventer/eventer.h"
35
36 #include <sys/socket.h>
37 #include <unistd.h>
38
39 static int
40 POSIX_accept(int fd, struct sockaddr *addr, socklen_t *len,
41              int *mask, void *closure) {
42   *mask = EVENTER_READ | EVENTER_EXCEPTION;
43   return accept(fd, addr, len);
44 }
45
46 static int
47 POSIX_read(int fd, void *buffer, size_t len,
48            int *mask, void *closure) {
49   *mask = EVENTER_READ | EVENTER_EXCEPTION;
50   return read(fd, buffer, len);
51 }
52
53 static int
54 POSIX_write(int fd, const void *buffer, size_t len,
55             int *mask, void *closure) {
56   *mask = EVENTER_WRITE | EVENTER_EXCEPTION;
57   return write(fd, buffer, len);
58 }
59
60 static int
61 POSIX_close(int fd,
62             int *mask, void *closure) {
63   *mask = 0;
64   return close(fd);
65 }
66
67 struct _fd_opset _eventer_POSIX_fd_opset = {
68   POSIX_accept,
69   POSIX_read,
70   POSIX_write,
71   POSIX_close
72 };
73
74 eventer_fd_opset_t eventer_POSIX_fd_opset = &_eventer_POSIX_fd_opset;
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