/[LeafOK_CVS]/lbbs/src/net_server.c
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Revision 1.1 by sysadm, Mon Oct 18 08:44:39 2004 UTC Revision 1.2 by sysadm, Mon Oct 18 11:34:15 2004 UTC
# Line 1  Line 1 
1  /***************************************************************************  /***************************************************************************
2                            bbsd.c  -  description                            net_server.c  -  description
3                               -------------------                               -------------------
4      begin                : Mon Oct 11 2004      begin                : Mon Oct 11 2004
5      copyright            : (C) 2004 by Leaflet      copyright            : (C) 2004 by Leaflet
# Line 16  Line 16 
16   ***************************************************************************/   ***************************************************************************/
17    
18  #include "common.h"  #include "common.h"
 #include <sys/socket.h>  
19  #include <netinet/in.h>  #include <netinet/in.h>
20  #include <netdb.h>  #include <netdb.h>
21    
22  int  int
23  net_server (const char *hostaddr, unsigned int port)  net_server (const char *hostaddr, unsigned int port)
24  {  {
25    int sock, namelen, seq, netint;    int sock_server, sock_client, namelen, seq, netint;
26    struct sockaddr_in sin;    struct sockaddr_in sin;
27    char msgsock;    char temp[256];
   char buf[1024];  
28    
29    sock = socket (AF_INET, SOCK_STREAM, IPPROTO_TCP);    sock_server = socket (AF_INET, SOCK_STREAM, IPPROTO_TCP);
30    
31    if (sock < 0)    if (sock_server < 0)
32      {      {
33        perror ("socket");        log_error ("Create socket failed\n");
34        exit (1);        exit (1);
35      }      }
36    
# Line 41  net_server (const char *hostaddr, unsign Line 39  net_server (const char *hostaddr, unsign
39      (strlen (hostaddr) > 0 ? inet_addr (hostaddr) : INADDR_ANY);      (strlen (hostaddr) > 0 ? inet_addr (hostaddr) : INADDR_ANY);
40    sin.sin_port = htons (port);    sin.sin_port = htons (port);
41    
42    if (bind (sock, (struct sockaddr *) &sin, sizeof (sin)) < 0)    if (bind (sock_server, (struct sockaddr *)&sin, sizeof(sin)) < 0)
43      {      {
44        perror ("bind");        log_error ("Bind address failed\n");
45        exit (2);        exit (2);
46      }      }
47    
48    if (listen (sock, 10) < 0)    if (listen (sock_server, 10) < 0)
49      {      {
50        perror ("listen");        log_error ("Socket listen failed\n");
51        exit (3);        exit (3);
52      }      }
53    
54    namelen = sizeof (sin);    namelen = sizeof (sin);
55    if ((msgsock = accept (sock, (struct sockaddr *) &sin, &namelen)) < 0)    while(1)
56      {      {
57        perror ("accept");        if ((sock_client = accept (sock_server, (struct sockaddr *) &sin, &namelen)) < 0)
58        exit (4);          {
59              log_error ("Accept connection error\n");
60            }
61          else
62            {
63              sprintf(temp, "Accept connection from %s\n",
64                inet_ntoa(sin.sin_addr));
65              log_std (temp);
66            }
67          
68          if (fork_server(sock_server, sock_client, &sin)<0)
69            {
70              log_error ("Fork error\n");
71            }
72      }      }
73    
74    return 0;    return 0;

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