4.3BSD - /usr/src/old/berknet/netlogin.c

   1: static char sccsid[] = "@(#)netlogin.c	4.1	(Berkeley)	9/12/82";
   2: 
   3: /* sccs id variable */
   4: static char *netlogin_sid = "@(#)netlogin.c	1.2";
   5: 
   6: /*
   7: 	netlogin - specify login name and password in environment
   8: */
   9: # include "defs.h"
  10: 
  11: /* global variables */
  12: struct userinfo status;
  13: 
  14: main(argc,argv)
  15:     char **argv;
  16: {
  17:     char mch, stemp[20], sencpasswd[30];
  18: # ifdef V6
  19:     fprintf(stderr,"The netlogin command doesn't work on Version 6 UNIX\n");
  20:     exit(EX_UNAVAILABLE);
  21: # endif
  22:     mch = 0;
  23:     status.login[0] = 0;
  24:     status.mpasswd[0] = 0;
  25:     while(argc > 1 && argv[1][0] == '-'){
  26:         argc--;
  27:         argv++;
  28:         switch(argv[0][1]){
  29:         case 'm':
  30:             harg(stemp);
  31:             mch = lookup(stemp);
  32:             if(mch == 0){
  33:                 fprintf(stderr,"Bad machine %s\n",stemp);
  34:                 exit(EX_NOHOST);
  35:             }
  36:             break;
  37:         case 'l':
  38:             harg(status.login);
  39:             break;
  40:         default:
  41:             usage();
  42:             break;
  43:         }
  44:     }
  45:     if(mch == 0)usage();
  46:     passwdent();
  47:     promptlogin(mch);
  48:     if(strcmp(status.mpasswd,"\"\"") == 0)status.mpasswd[0] = 0;
  49:     mkpwunclear(status.mpasswd,mch,sencpasswd);
  50:     printf("%s,%s\n",status.login,sencpasswd);
  51:     exit(EX_OK);
  52: }
  53: usage(){
  54:     fprintf(stderr,"Usage: netlogin -m mach [-l username]\n");
  55:     exit(EX_USAGE);
  56: }

Defined functions

Defined variables