/[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 1.11 by sysadm, Sat May 7 12:08:28 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      {
29        SYS_child_process_count ++;
30        log_std ("Child process (%d) start\n", pid);
31        return 0;
32      }
33      else if (pid < 0)
34        return -1;
35    
36    
37      if (close (socket_server) == -1)
38        {
39          log_error ("Close server socket failed\n");
40          return -2;
41        }
42    
43      //Redirect Input
44      close (0);
45      if (dup2 (socket_client, 0) == -1)
46        {
47          log_error ("Redirect stdin to client socket failed\n");
48          return -3;
49        }
50    
51      //Redirect Output
52      close (1);
53      if (dup2 (socket_client, 1) == -1)
54        {
55          log_error ("Redirect stdout to client socket failed\n");
56          return -4;
57        }
58    
59      bbs_main ();
60    
61      if (close (socket_client) == -1)
62        {
63          log_error ("Close client socket failed\n");
64        }
65    
66      //Close Input and Output for client
67      close (0);
68      close (1);
69    
70      log_std ("Process exit normally\n");
71    
72      log_end ();
73    
74      //Exit child process normally
75      exit (0);
76    
77      return 0;
78    }

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