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Diff for /src/usr.bin/sectok/Attic/main.c between version 1.7 and 1.8

version 1.7, 2002/03/14 15:47:31 version 1.8, 2002/06/17 07:10:52
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 /* $Id$ */  /*      $OpenBSD$ */
   
 /*  /*
  * Smartcard commander.   * Smartcard commander.
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  */   */
   
 /*  /*
 copyright 2001   * copyright 2001
 the regents of the university of michigan   * the regents of the university of michigan
 all rights reserved   * all rights reserved
    *
    * permission is granted to use, copy, create derivative works
    * and redistribute this software and such derivative works
    * for any purpose, so long as the name of the university of
    * michigan is not used in any advertising or publicity
    * pertaining to the use or distribution of this software
    * without specific, written prior authorization.  if the
    * above copyright notice or any other identification of the
    * university of michigan is included in any copy of any
    * portion of this software, then the disclaimer below must
    * also be included.
    *
    * this software is provided as is, without representation
    * from the university of michigan as to its fitness for any
    * purpose, and without warranty by the university of
    * michigan of any kind, either express or implied, including
    * without limitation the implied warranties of
    * merchantability and fitness for a particular purpose. the
    * regents of the university of michigan shall not be liable
    * for any damages, including special, indirect, incidental, or
    * consequential damages, with respect to any claim arising
    * out of or in connection with the use of the software, even
    * if it has been or is hereafter advised of the possibility of
    * such damages.
    */
   
 permission is granted to use, copy, create derivative works  
 and redistribute this software and such derivative works  
 for any purpose, so long as the name of the university of  
 michigan is not used in any advertising or publicity  
 pertaining to the use or distribution of this software  
 without specific, written prior authorization.  if the  
 above copyright notice or any other identification of the  
 university of michigan is included in any copy of any  
 portion of this software, then the disclaimer below must  
 also be included.  
   
 this software is provided as is, without representation  
 from the university of michigan as to its fitness for any  
 purpose, and without warranty by the university of  
 michigan of any kind, either express or implied, including  
 without limitation the implied warranties of  
 merchantability and fitness for a particular purpose. the  
 regents of the university of michigan shall not be liable  
 for any damages, including special, indirect, incidental, or  
 consequential damages, with respect to any claim arising  
 out of or in connection with the use of the software, even  
 if it has been or is hereafter advised of the possibility of  
 such damages.  
 */  
   
 #include <unistd.h>  #include <unistd.h>
 #include <stdlib.h>  #include <stdlib.h>
 #include <stdio.h>  #include <stdio.h>
 #include <signal.h>  #include <signal.h>
   #include <limits.h>
 #include <string.h>  #include <string.h>
 #include <errno.h>  #include <errno.h>
 #include <sectok.h>  #include <sectok.h>
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 #define MAXTOKENS 300  #define MAXTOKENS 300
 #define CARDIOSIZE 200  #define CARDIOSIZE 200
   
 void onintr(int sigraised);  void    onintr(int sigraised);
   
 const char usage[] =  int     port, fd = -1, cla, sleepytime;
 "Usage: sectok [-0123hf:s:]\n"  volatile sig_atomic_t interrupted;
 "    0 - 3         : specify card reader number\n"  FILE   *cmdf;
 "    f script_file : run commands from the script file\n"  
 "    s sleep_time  : set sleep between commands in the script\n"  
 "    h             : this message\n"  
 ;  
   
 int port, fd = -1, cla, sleepytime, interrupted;  void
 FILE *cmdf;  usage(void)
   {
           fprintf(stderr,
               "usage: sectok [-0123] [-f scriptfile] [-s sleeptime] [cmd] [args]\n");
           exit(1);
   }
   
 int  int
 main(ac, av)  main(argc, argv)
 int ac;          int     argc;
 char *av[];          char   *argv[];
 {  {
     int i, tc;          char    buf[_POSIX2_LINE_MAX], *scriptfile = NULL, *tp, *tv[MAXTOKENS];
     char buf[256], *scriptfile = NULL, *tp, *tv[MAXTOKENS];          int     i, tc;
   
     tp = getenv("SCPORT");          tp = getenv("SCPORT");
     if (tp)          if (tp)
         port = atoi(tp);                  port = atoi(tp);
   
     while ((i = getopt(ac, av, "0123f:s:h")) != -1) {          while ((i = getopt(argc, argv, "0123f:s:h")) != -1) {
         switch (i) {                  switch (i) {
         case '0':                  case '0':
         case '1':                  case '1':
         case '2':                  case '2':
         case '3':                  case '3':
             port = i - '0';                          port = i - '0';
             break;                          break;
         case 'f':                  case 'f':
             scriptfile = optarg;                          scriptfile = optarg;
             break;                          break;
         case 's':                  case 's':
             sleepytime = atoi(optarg);                          sleepytime = atoi(optarg);
             break;                          break;
         case 'h':                  case 'h':
         case '?':                  default:
             fputs(usage, stdout);                          usage();
             exit(0);                          break;
             break;                  }
         }          }
     }  
   
     if (optind != ac) {          if (optind != argc) {
         /* Dispatch from command line */                  /* Dispatch from command line */
         dispatch(ac - optind, &av[optind]);                  dispatch(argc - optind, &argv[optind]);
         exit(0);                  exit(0);
     }  
   
     if (scriptfile != NULL) {  
         cmdf = fopen(scriptfile, "r");  
         if (cmdf == NULL) {  
             perror(scriptfile);  
             exit(2);  
         }          }
     } else          if (scriptfile != NULL) {
         cmdf = stdin;                  cmdf = fopen(scriptfile, "r");
                   if (cmdf == NULL) {
                           perror(scriptfile);
                           exit(2);
                   }
           } else
                   cmdf = stdin;
   
     /* Interactive mode, or script file */          /* Interactive mode, or script file */
   
     signal(SIGINT, onintr);          signal(SIGINT, onintr);
 #ifdef __OpenBSD__  #ifdef __OpenBSD__
     siginterrupt(SIGINT, 1);          siginterrupt(SIGINT, 1);
 #endif  #endif
   
     /* The Main Loop */          /* The Main Loop */
     while (1) {          while (1) {
         fflush(stdout);                  fflush(stdout);
         interrupted = 0;                  interrupted = 0;
         if (sleepytime)                  if (sleepytime)
             usleep(sleepytime * 1000);                          usleep(sleepytime * 1000);
         if (cmdf == stdin) {                  if (cmdf == stdin) {
             fprintf(stderr, "sectok> ");                          fprintf(stderr, "sectok> ");
             fflush(stderr);                          fflush(stderr);
         }                  }
                   if (!fgets(buf, sizeof buf, cmdf)) {
                           putchar('\n');
                           if (interrupted)
                                   continue;
                           else
                                   break;
                   }
                   if (cmdf != stdin)
                           printf("sectok> %s", buf);
   
         if (!fgets(buf, sizeof buf, cmdf)) {                  for ((tp = strtok(buf, " \t\n\r")), tc = 0; tp;
             putchar('\n');                      (tp = strtok(NULL, " \t\n\r")), tc++) {
             if (interrupted)                          if (tc < MAXTOKENS - 1)
                 continue;                                  tv[tc] = tp;
             else                  }
                 break;                  tv[tc] = NULL;
         }  
         if (cmdf != stdin)  
             printf("sectok> %s", buf);  
   
         for ((tp = strtok(buf, " \t\n\r")), tc = 0; tp; (tp = strtok(NULL, " \t\n\r")), tc++) {                  dispatch(tc, tv);
             if (tc < MAXTOKENS - 1)  
                 tv[tc] = tp;  
         }          }
         tv[tc] = NULL;  
   
         dispatch(tc, tv);          quit(0, NULL);
     }          return 0;
   
     quit(0, NULL);  
     return 0;  
 }  }
   
 void onintr(int sigraised)  void
   onintr(int sigraised)
 {  {
     interrupted++;          interrupted++;
 }  }
Legend:
Removed from v.1.7  
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  Added in v.1.8