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1 | /* anet.c -- Basic TCP socket stuff made a bit less boring |
2 | * |
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3 | * Copyright (c) 2006-2010, Salvatore Sanfilippo <antirez at gmail dot com> |
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4 | * All rights reserved. |
5 | * |
6 | * Redistribution and use in source and binary forms, with or without |
7 | * modification, are permitted provided that the following conditions are met: |
8 | * |
9 | * * Redistributions of source code must retain the above copyright notice, |
10 | * this list of conditions and the following disclaimer. |
11 | * * Redistributions in binary form must reproduce the above copyright |
12 | * notice, this list of conditions and the following disclaimer in the |
13 | * documentation and/or other materials provided with the distribution. |
14 | * * Neither the name of Redis nor the names of its contributors may be used |
15 | * to endorse or promote products derived from this software without |
16 | * specific prior written permission. |
17 | * |
18 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
19 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
20 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
21 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE |
22 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
23 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
24 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
25 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
26 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
27 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
28 | * POSSIBILITY OF SUCH DAMAGE. |
29 | */ |
30 | |
31 | #ifndef ANET_H |
32 | #define ANET_H |
33 | |
34 | #define ANET_OK 0 |
35 | #define ANET_ERR -1 |
36 | #define ANET_ERR_LEN 256 |
37 | |
38 | int anetTcpConnect(char *err, char *addr, int port); |
39 | int anetTcpNonBlockConnect(char *err, char *addr, int port); |
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40 | int anetRead(int fd, char *buf, int count); |
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41 | int anetResolve(char *err, char *host, char *ipbuf); |
42 | int anetTcpServer(char *err, int port, char *bindaddr); |
43 | int anetAccept(char *err, int serversock, char *ip, int *port); |
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44 | int anetWrite(int fd, char *buf, int count); |
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45 | int anetNonBlock(char *err, int fd); |
46 | int anetTcpNoDelay(char *err, int fd); |
47 | int anetTcpKeepAlive(char *err, int fd); |
48 | |
49 | #endif |