#include <errno.h>
#include <stdio.h>
#include <strings.h>

main()
{
   int cpu_nr, tcp_ip_nr;
   char *hv_config[3];
   char pline[80], temp[80];
   int pin, pout;
   int i, linel, lcount;
   char line[80], cline[80];
   char *out_file =".login";
   char *in_file ="login";

   if (get_config( &tcp_ip_nr, &cpu_nr, hv_config) != 0){
      printf (" error in get_config \n");
      exit (0);
   }
/*   printf (" tcp_ip_nr %d, cpu_nr %d, hv_config %s\n", tcp_ip_nr, cpu_nr, 
   hv_config[cpu_nr]);
*/
   strcpy(pline, "-p=\"[B");
   itoa (cpu_nr, temp);
   strncat(pline, temp, strlen(temp));
   if (cpu_nr == 0)
      strncat(pline, "(L)", strlen("(L)"));
   else if (cpu_nr == 1)
      strncat(pline, "(S)", strlen("(S)"));
   else if (cpu_nr == 2)
      strncat(pline, "(N)", strlen("(N)"));
   strncat(pline, "]''cdir'>\"\n", strlen("]''cdir'>\"\n"));

   system("rename .login login");

   if ((pin = open(in_file, 0x03)) == -1)
      exit(_errmsg(errno," hdecode: error opening %s\n",in_file)); 
   if((pout = create(out_file, 0x03, 0x03)) == -1)
      exit(_errmsg(errno," set_prompt: error creating %s\n",out_file)); 

   while((linel = readln(pin, line, 80)) > 0){
      lcount++;
      if ( strncmp( line, "-p=", 3) == 0){
         write(pout, pline, strlen(pline));
         if (cpu_nr == 1){
            write(pout, "south==\"echo You are already there\"\n",
                 strlen("south==\"echo You are already there\"\n"));
            write(pout, "north==\"telnet 131.169.32.122\"\n",
                 strlen("north==\"telnet 131.169.32.122\"\n"));
            write(pout, "lab==\"telnet 131.169.43.114\"\n",
                 strlen("lab==\"telnet 131.169.43.114\"\n"));
         }
         if (cpu_nr == 2){
            write(pout, "north==\"echo You are already there\"\n",
                 strlen("north==\"echo You are already there\"\n"));
            write(pout, "south==\"telnet 131.169.32.121\"\n",
                 strlen("south==\"telnet 131.169.32.121\"\n"));
            write(pout, "lab==\"telnet 131.169.43.114\"\n",
                 strlen("lab==\"telnet 131.169.43.114\"\n"));
         }
      }
      else
         write(pout, line, linel);
   }

   close(pin);
   close(pout);
   system("del login");
   system("attr -repepr .login");
}