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-rw-r--r--src/socket.c74
1 files changed, 0 insertions, 74 deletions
diff --git a/src/socket.c b/src/socket.c
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index 16e90f2f..00000000
--- a/src/socket.c
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@@ -1,74 +0,0 @@
1/* Copyrights 2002 Luis Figueiredo (stdio@netc.pt) All rights reserved.
2 *
3 * See the LICENSE file
4 *
5 * The origin of this software must not be misrepresented, either by
6 * explicit claim or by omission. Since few users ever read sources,
7 * credits must appear in the documentation.
8 *
9 * date: Sat Mar 30 14:44:42 GMT 2002
10 *
11 * -- Basic socket operations
12 *
13 */
14
15
16#include "socket.h"
17
18
19/*********************************************************************************************************/
20/*
21 * socket operations
22 */
23int __ILWS_newdata(int sock) {
24 int ret;
25 struct timeval tv;
26 fd_set rfds;
27 FD_ZERO(&rfds);
28 FD_SET((unsigned)sock,&rfds);
29 tv.tv_usec=2;
30 tv.tv_sec=0;
31 ret=select(sock+1,&rfds,NULL,NULL,&tv);
32 FD_CLR((unsigned)sock,&rfds);
33 return ret;
34}
35
36/*********************************************************************************************************/
37/*
38 * to add a listen socket
39 */
40int __ILWS_listensocket(short port, int saddr) {
41 struct sockaddr_in sa;
42 int ret;
43 int sockopt=1; /* Rocco Was Here */
44 sa.sin_addr.s_addr=saddr;
45 sa.sin_port=htons((short)port);
46 sa.sin_family=AF_INET;
47 ret=socket(AF_INET,SOCK_STREAM,6); // tcp
48 if(ret==-1) {
49 return -1;
50 };
51 /* Rocco Was Here */
52 setsockopt(ret,SOL_SOCKET,SO_REUSEADDR,(char *)&sockopt,sizeof(sockopt)); // why? Rocco
53
54 if(bind(ret,(struct sockaddr *)&sa,sizeof(sa))==-1) {
55 close(ret); /* Rocco Was Here */
56 return -1;
57 };
58
59 if(listen(ret,512)==-1) { // 512 backlog
60 close(ret); /* Rocco Was Here */
61 return -1;
62 };
63 IFDEBUG(fprintf(stderr,"socket.c: Listen on port %d\n",port));
64 return ret;
65}
66
67/*********************************************************************************************************/
68/*
69 * as the read function
70 */
71int __ILWS_read(int sock,void *buf,size_t s) {
72 return recv(sock,buf,s,0);
73}
74