/[LeafOK_CVS]/lbbs/src/fork.c
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Diff of /lbbs/src/fork.c

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Revision 1.2 by sysadm, Mon Oct 18 08:17:25 2004 UTC Revision 1.10 by sysadm, Sun Mar 20 17:37:14 2005 UTC
# Line 1  Line 1 
1  /***************************************************************************  /***************************************************************************
2                            bbsd.c  -  description                            fork.c  -  description
3                               -------------------                               -------------------
4      begin                : Mon Oct 18 2004      begin                : Mon Oct 18 2004
5      copyright            : (C) 2004 by leaf      copyright            : (C) 2004 by Leaflet
6      email                : leaflet@leafok.com      email                : leaflet@leafok.com
7   ***************************************************************************/   ***************************************************************************/
8    
# Line 16  Line 16 
16   ***************************************************************************/   ***************************************************************************/
17    
18  #include "common.h"  #include "common.h"
19  #include <unistd.h>  #include "io.h"
20  #include <signal.h>  #include <string.h>
21  #include <sys/param.h>  
22  #include <sys/types.h>  int
23  #include <sys/stat.h>  fork_server ()
24    {
25      int pid;
26    
27      if (pid = fork ())
28        return 0;
29      else if (pid < 0)
30        return -1;
31    
32      log_std ("Child process start\n");
33    
34      if (close (socket_server) == -1)
35        {
36          log_error ("Close server socket failed\n");
37          return -2;
38        }
39    
40      //Redirect Input
41      close (0);
42      if (dup2 (socket_client, 0) == -1)
43        {
44          log_error ("Redirect stdin to client socket failed\n");
45          return -3;
46        }
47    
48      //Redirect Output
49      close (1);
50      if (dup2 (socket_client, 1) == -1)
51        {
52          log_error ("Redirect stdout to client socket failed\n");
53          return -4;
54        }
55    
56      bbs_main ();
57    
58      if (close (socket_client) == -1)
59        {
60          log_error ("Close client socket failed\n");
61        }
62    
63      log_std ("Child process exit\n");
64    
65      //Close Input and Output for client
66      close (0);
67      close (1);
68    
69      log_end ();
70    
71      //Exit child process normally
72      exit (0);
73    
74      return 0;
75    }

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