package/ez-ipupdate/patches/debian-subset.patch

   1 --- ez-ipupdate-3.0.11b8.orig/ez-ipupdate.c
   2 +++ ez-ipupdate-3.0.11b8/ez-ipupdate.c
   3 @@ -139,6 +139,9 @@
   4  #if HAVE_SIGNAL_H
   5  #  include <signal.h>
   6  #endif
   7 +#if HAVE_TIME_H
   8 +#  include <time.h>
   9 +#endif
  10  #if HAVE_SYS_TIME_H
  11  #  include <sys/time.h>
  12  #endif
  13 @@ -165,7 +168,7 @@
  14  #endif
  15
  16
  17 -#if __linux__ || __SVR4 || __OpenBSD__ || __FreeBSD__ || __NetBSD__
  18 +#if __GLIBC__ || __SVR4 || __OpenBSD__ || __FreeBSD__ || __NetBSD__
  19  #  define IF_LOOKUP 1
  20  #  include <sys/ioctl.h>
  21  #  include <net/if.h>
  22 @@ -640,7 +643,7 @@
  23    fprintf(stdout, "  -q, --quiet \t\t\tbe quiet\n");
  24    fprintf(stdout, "  -r, --retrys <num>\t\tnumber of trys (default: 1)\n");
  25    fprintf(stdout, "  -R, --run-as-user <user>\tchange to <user> for running, be ware\n\t\t\t\tthat this can cause problems with handeling\n\t\t\t\tSIGHUP properly if that user can't read the\n\t\t\t\tconfig file. also it can't write it's pid file \n\t\t\t\tto a root directory\n");
  26 -  fprintf(stdout, "  -Q, --run-as-euser <user>\tchange to effective <user> for running, \n\t\t\t\tthis is NOT secure but it does solve the \n\t\t\t\tproblems with run-as-user and config files and \n\t\t\t\tpid files.\n");
  27 +  fprintf(stdout, "  -Q, --run-as-euser <user>\tchange to effective <user> for running, \n\t\t\t\tthis is NOT secure but it does solve the \n\t\t\t\tproblems with run-as-user and config files and \n\t\t\t\tpid files\n");
  28    fprintf(stdout, "  -s, --server <server[:port]>\tthe server to connect to\n");
  29    fprintf(stdout, "  -S, --service-type <server>\tthe type of service that you are using\n");
  30    width = fprintf(stdout, "\t\t\t\ttry one of: ") + 4*7;
  31 @@ -682,7 +685,7 @@
  32
  33  void print_signalhelp( void )
  34  {
  35 -  fprintf(stdout, "\nsignals are only really used when in daemon mode.\n\n");
  36 +  fprintf(stdout, "\nsignals are only really used when in daemon mode\n\n");
  37    fprintf(stdout, "signals: \n");
  38    fprintf(stdout, "  HUP\t\tcauses it to re-read its config file\n");
  39    fprintf(stdout, "  TERM\t\twake up and possibly perform an update\n");
  40 @@ -693,7 +696,7 @@
  41  #if HAVE_SIGNAL_H
  42  RETSIGTYPE sigint_handler(int sig)
  43  {
  44 -  char message[] = "interupted.\n";
  45 +  char message[] = "interrupted\n";
  46    close(client_sockfd);
  47    write(2, message, sizeof(message)-1);
  48
  49 @@ -704,6 +707,10 @@
  50    }
  51  #endif
  52
  53 +#if HAVE_SYSLOG_H
  54 +  closelog();
  55 +#endif
  56 +
  57    exit(1);
  58  }
  59  RETSIGTYPE generic_sig_handler(int sig)
  60 @@ -798,7 +805,7 @@
  61      sprintf(buf, "message incomplete because your OS sucks: %s\n", fmt);
  62  #endif
  63
  64 -    syslog(LOG_NOTICE, buf);
  65 +    syslog(LOG_NOTICE, "%s", buf);
  66    }
  67    else
  68    {
  69 @@ -1439,7 +1446,7 @@
  70    if(!(options & OPT_QUIET))
  71    {
  72      fprintf(stderr,
  73 -        "connected to %s (%s) on port %d.\n",
  74 +        "connected to %s (%s) on port %d\n",
  75          host,
  76          inet_ntoa(address.sin_addr),
  77          ntohs(address.sin_port));
  78 @@ -1683,7 +1690,7 @@
  79        close(client_sockfd);
  80        return(-1);
  81      }
  82 -    if(strstr(buf, "\r\n") > 0)
  83 +    if(strstr(buf, "\n") != NULL)
  84      {
  85        break;
  86      }
  87 @@ -1702,8 +1709,8 @@
  88
  89    if(options & OPT_DAEMON)
  90    {
  91 -    fprintf(stderr, "no compile time default service was set therefor you must "
  92 -        "specify a service type.\n");
  93 +    fprintf(stderr, "no compile time default service was set, you must "
  94 +        "specify a service type\n");
  95
  96      return(-1);
  97    }
  98 @@ -2039,7 +2046,7 @@
  99          }
 100          else if(strstr(buf, "\nnumhost") != NULL)
 101          {
 102 -          show_message("Too many or too few hosts found\n");
 103 +          show_message("too many or too few hosts found\n");
 104            retval = UPDATERES_SHUTDOWN;
 105          }
 106          else if(strstr(buf, "\ndnserr") != NULL)
 107 @@ -2051,17 +2058,17 @@
 108          }
 109          else if(strstr(buf, "\n911") != NULL)
 110          {
 111 -          show_message("Ahhhh! call 911!\n");
 112 +          show_message("ahhhh! call 911!\n");
 113            retval = UPDATERES_SHUTDOWN;
 114          }
 115          else if(strstr(buf, "\n999") != NULL)
 116          {
 117 -          show_message("Ahhhh! call 999!\n");
 118 +          show_message("ahhhh! call 999!\n");
 119            retval = UPDATERES_SHUTDOWN;
 120          }
 121          else if(strstr(buf, "\n!donator") != NULL)
 122          {
 123 -          show_message("a feature requested is only available to donators, please donate.\n", host);
 124 +          show_message("a feature requested is only available to donators, please donate\n", host);
 125            retval = UPDATERES_OK;
 126          }
 127          // this one should be last as it is a stupid string to signify waits
 128 @@ -2095,9 +2102,9 @@
 129              sprintf(reason, "problem parsing reason for wait response");
 130            }
 131
 132 -          show_message("Wait response received, waiting for %s before next update.\n",
 133 +          show_message("wait response received, waiting for %s before next update\n",
 134                format_time(howlong));
 135 -          show_message("Wait response reason: %d\n", N_STR(reason));
 136 +          show_message("wait response reason: %d\n", N_STR(reason));
 137            sleep(howlong);
 138            retval = UPDATERES_ERROR;
 139          }
 140 @@ -3370,7 +3377,7 @@
 141    {
 142      if(!(options & OPT_QUIET))
 143      {
 144 -      fprintf(stderr, "warning: for GNUDIP the \"address\" parpameter is only used if set to \"0.0.0.0\" thus making an offline request.\n");
 145 +      fprintf(stderr, "warning: for GNUDIP the \"address\" parameter is only used if set to \"0.0.0.0\" thus making an offline request\n");
 146      }
 147    }
 148
 149 @@ -3392,7 +3399,7 @@
 150
 151    // send an offline request if address 0.0.0.0 is used
 152    // otherwise, we ignore the address and send an update request
 153 -  gnudip_request[0] = strcmp(address, "0.0.0.0") == 0 ? '1' : '0';
 154 +  gnudip_request[0] = address && strcmp(address, "0.0.0.0") == 0 ? '1' : '0';
 155    gnudip_request[1] = '\0';
 156
 157    // find domainname
 158 @@ -3943,22 +3950,22 @@
 159            break;
 160
 161          case 201:
 162 -          show_message("Last update was less than %d seconds ago.\n", 300);
 163 +          show_message("last update was less than %d seconds ago\n", 300);
 164            return(UPDATERES_ERROR);
 165            break;
 166
 167          case 202:
 168 -          show_message("Server error.\n");
 169 +          show_message("server error\n");
 170            return(UPDATERES_ERROR);
 171            break;
 172
 173          case 203:
 174 -          show_message("Failure because account is frozen (by admin).\n");
 175 +          show_message("failure because account is frozen (by admin)\n");
 176            return(UPDATERES_SHUTDOWN);
 177            break;
 178
 179          case 204:
 180 -          show_message("Failure because account is locked (by user).\n");
 181 +          show_message("failure because account is locked (by user)\n");
 182            return(UPDATERES_SHUTDOWN);
 183            break;
 184
 185 @@ -4215,8 +4222,6 @@
 186
 187    switch(ret)
 188    {
 189 -    char *p;
 190 -
 191      case -1:
 192        if(!(options & OPT_QUIET))
 193        {
 194 @@ -4349,7 +4354,7 @@
 195      case SIGHUP:
 196        if(config_file)
 197        {
 198 -        show_message("SIGHUP recieved, re-reading config file\n");
 199 +        show_message("SIGHUP received, re-reading config file\n");
 200          if(parse_conf_file(config_file, conf_commands) != 0)
 201          {
 202            show_message("error parsing config file \"%s\"\n", config_file);
 203 @@ -4384,6 +4389,7 @@
 204
 205  int main(int argc, char **argv)
 206  {
 207 +  char *tmp;
 208    int ifresolve_warned = 0;
 209    int i;
 210    int retval = 1;
 211 @@ -4395,9 +4401,10 @@
 212    mcheck(NULL);
 213  #endif
 214
 215 -  dprintf((stderr, "staring...\n"));
 216 +  dprintf((stderr, "starting...\n"));
 217
 218 -  program_name = argv[0];
 219 +  tmp = strrchr(argv[0], '/');
 220 +  program_name = tmp ? tmp + 1 : argv[0];
 221    options = 0;
 222    *user = '\0';
 223    timeout.tv_sec = DEFAULT_TIMEOUT;
 224 @@ -4417,7 +4424,7 @@
 225
 226    if(!(options & OPT_QUIET) && !(options & OPT_DAEMON))
 227    {
 228 -    fprintf(stderr, "ez-ipupdate Version %s\nCopyright (C) 1998-2001 Angus Mackay.\n", VERSION);
 229 +    fprintf(stderr, "%s Version %s\nCopyright (C) 1998-2001 Angus Mackay\n", program_name, VERSION);
 230    }
 231
 232    dprintf((stderr, "options: 0x%04X\n", options));
 233 @@ -4434,7 +4441,7 @@
 234    {
 235      if(service->check_info() != 0)
 236      {
 237 -      fprintf(stderr, "invalid data to perform requested action.\n");
 238 +      fprintf(stderr, "invalid data to perform requested action\n");
 239        exit(1);
 240      }
 241    }
 242 @@ -4456,13 +4463,13 @@
 243      dprintf((stderr, "user_name: %s\n", user_name));
 244      dprintf((stderr, "password: %s\n", password));
 245    }
 246 -  if(*user_name == '\0')
 247 +  if(*user_name == '\0' && !(options & OPT_DAEMON))
 248    {
 249      printf("user name: ");
 250      fgets(user_name, sizeof(user_name), stdin);
 251      chomp(user_name);
 252    }
 253 -  if(*password == '\0')
 254 +  if(*password == '\0' && !(options & OPT_DAEMON))
 255    {
 256      strncpy(password, getpass("password: "), sizeof(password));
 257    }
 258 @@ -4480,7 +4487,7 @@
 259
 260    if(service->check_info() != 0)
 261    {
 262 -    fprintf(stderr, "invalid data to perform requested action.\n");
 263 +    fprintf(stderr, "invalid data to perform requested action\n");
 264      exit(1);
 265    }
 266
 267 @@ -4503,7 +4510,7 @@
 268
 269      if(interface == NULL)
 270      {
 271 -      fprintf(stderr, "invalid data to perform requested action.\n");
 272 +      fprintf(stderr, "invalid data to perform requested action\n");
 273        fprintf(stderr, "you must provide an interface for daemon mode");
 274        exit(1);
 275      }
 276 @@ -4519,23 +4526,25 @@
 277        if(fork() > 0) { exit(0); } /* parent */
 278      }
 279
 280 +#  if HAVE_SYSLOG_H
 281 +    openlog(program_name, LOG_PID, LOG_DAEMON );
 282 +    //options |= OPT_QUIET;
 283 +#  endif
 284 +    show_message("version %s, interface %s, host %s, server %s, service %s\n",
 285 +        VERSION, N_STR(interface), N_STR(host), server, service->title);
 286 +
 287  #if HAVE_GETPID
 288      if(pid_file && pid_file_create(pid_file) != 0)
 289      {
 290 -      fprintf(stderr, "exiting...\n");
 291 +      show_message("could not create pid file %s (%s), exiting\n",
 292 +                   pid_file, strerror(errno));
 293 +#if HAVE_SYSLOG_H
 294 +      closelog();
 295 +#endif
 296        exit(1);
 297      }
 298  #endif
 299
 300 -#  if HAVE_SYSLOG_H
 301 -    openlog(program_name, LOG_PID, LOG_USER );
 302 -    options |= OPT_QUIET;
 303 -#  endif
 304 -    show_message("ez-ipupdate Version %s, Copyright (C) 1998-2001 Angus Mackay.\n",
 305 -        VERSION);
 306 -    show_message("%s started for interface %s host %s using server %s and service %s\n",
 307 -        program_name, N_STR(interface), N_STR(host), server, service->title);
 308 -
 309      memset(&sin, 0, sizeof(sin));
 310
 311      if(cache_file)
 312 @@ -4560,7 +4569,7 @@
 313            strftime(timebuf, sizeof(timebuf), "%Y/%m/%d %H:%M", ts);
 314            show_message("got last update %s on %s from cache file\n", ipstr, timebuf);
 315          }
 316 -        else
 317 +        else if(ipstr||ipdate)
 318          {
 319            show_message("malformed cache file: %s\n", cache_file);
 320          }
 321 @@ -4647,7 +4656,7 @@
 322            }
 323            else
 324            {
 325 -            show_message("failure to update %s->%s (%s)\n",
 326 +            show_message("failed to update %s->%s (%s)\n",
 327                  interface, inet_ntoa(sin.sin_addr), N_STR(host));
 328              memset(&sin, 0, sizeof(sin));
 329
 330 @@ -4671,7 +4680,7 @@
 331              dprintf((stderr, "updateres: %d\n", updateres));
 332              if(updateres == UPDATERES_SHUTDOWN)
 333              {
 334 -              show_message("shuting down updater for %s due to fatal error\n",
 335 +              show_message("shutting down updater for %s due to fatal error\n",
 336                    N_STR(host));
 337
 338                if(notify_email && *notify_email != '\0')
 339 @@ -4711,7 +4720,7 @@
 340  #endif
 341
 342  #else
 343 -    fprintf(stderr, "sorry, this mode is only available on platforms that the ");
 344 +    fprintf(stderr, "sorry, this mode is only available on platforms where the ");
 345      fprintf(stderr, "IP address \ncan be determined. feel free to hack the code");
 346      fprintf(stderr, " though.\n");
 347      exit(1);
 348 @@ -4799,7 +4808,7 @@
 349          }
 350          else
 351          {
 352 -          show_message("could not resolve ip address for %s.\n", interface);
 353 +          show_message("could not resolve ip address for %s\n", interface);
 354            exit(1);
 355          }
 356          close(sock);
 357 --- ez-ipupdate-3.0.11b8.orig/example.conf
 358 +++ ez-ipupdate-3.0.11b8/example.conf
 359 @@ -1,4 +1,4 @@
 360 -#!/usr/local/bin/ez-ipupdate -c
 361 +#!/usr/sbin/ez-ipupdate -c
 362  #
 363  # example config file for ez-ipupdate
 364  #
 365 --- ez-ipupdate-3.0.11b8.orig/example-pgpow.conf
 366 +++ ez-ipupdate-3.0.11b8/example-pgpow.conf
 367 @@ -1,4 +1,4 @@
 368 -#!/usr/local/bin/ez-ipupdate -c
 369 +#!/usr/sbin/ez-ipupdate -c
 370  #
 371  # example config file for ez-ipupdate
 372  #
 373 @@ -10,8 +10,8 @@
 374  host=mydomain.penguinpowered.com
 375  interface=eth1
 376
 377 -# if you use run-as ensure the user has permission to write this file
 378 -cache-file=/tmp/ez-ipupdate.cache
 379 +run-as-user=ez-ipupd
 380 +cache-file=/var/cache/ez-ipupdate/default-cache
 381
 382  # uncomment this once you have everything working how you want and you are
 383  # ready to have ez-ipupdate running in the background all the time. to stop it
 384 --- ez-ipupdate-3.0.11b8.orig/example-dhs.conf
 385 +++ ez-ipupdate-3.0.11b8/example-dhs.conf
 386 @@ -1,4 +1,4 @@
 387 -#!/usr/local/bin/ez-ipupdate -c
 388 +#!/usr/sbin/ez-ipupdate -c
 389  #
 390  # example config file for ez-ipupdate
 391  #
 392 @@ -10,8 +10,8 @@
 393  host=mydomain.whatever.com
 394  interface=eth1
 395
 396 -# if you use run-as ensure the user has permission to write this file
 397 -cache-file=/tmp/ez-ipupdate.cache
 398 +run-as-user=ez-ipupd
 399 +cache-file=/var/cache/ez-ipupdate/default-cache
 400
 401  # uncomment this once you have everything working how you want and you are
 402  # ready to have ez-ipupdate running in the background all the time. to stop it
 403 --- ez-ipupdate-3.0.11b8.orig/example-dyndns.conf
 404 +++ ez-ipupdate-3.0.11b8/example-dyndns.conf
 405 @@ -1,4 +1,4 @@
 406 -#!/usr/local/bin/ez-ipupdate -c
 407 +#!/usr/sbin/ez-ipupdate -c
 408  #
 409  # example config file for ez-ipupdate
 410  #
 411 @@ -12,14 +12,9 @@
 412  interface=eth1
 413  max-interval=2073600
 414
 415 -# please create this file and ensure that the user that ez-ipupdate is running
 416 -# as has write permissions to it then uncomment this line, if you don't your
 417 -# dyndns account will probably get banned. if you run ez-ipupdate as root (bad
 418 -# idea, use "run-as-user") then you can just uncomment this line.
 419 -#cache-file=/etc/ez-ipupdate.cache.eth1
 420 -
 421 -# for the mean time we'll just use a cache file in the temp directory
 422 -cache-file=/tmp/ez-ipupdate.cache
 423 +# if you don't use a cache file your dyndns account will probably get banned.
 424 +run-as-user=ez-ipupd
 425 +cache-file=/var/cache/ez-ipupdate/default-cache
 426
 427  # uncomment this once you have everything working how you want and you are
 428  # ready to have ez-ipupdate running in the background all the time. to stop it
 429 --- ez-ipupdate-3.0.11b8.orig/example-ods.conf
 430 +++ ez-ipupdate-3.0.11b8/example-ods.conf
 431 @@ -1,4 +1,4 @@
 432 -#!/usr/local/bin/ez-ipupdate -c
 433 +#!/usr/sbin/ez-ipupdate -c
 434  #
 435  # example config file for ez-ipupdate
 436  #
 437 @@ -10,8 +10,8 @@
 438  host=mydomain.ods.org
 439  interface=eth1
 440
 441 -# if you use run-as ensure the user has permission to write this file
 442 -cache-file=/tmp/ez-ipupdate.cache
 443 +run-as-user=ez-ipupd
 444 +cache-file=/var/cache/ez-ipupdate/default-cache
 445
 446  # uncomment this once you have everything working how you want and you are
 447  # ready to have ez-ipupdate running in the background all the time. to stop it
 448 --- ez-ipupdate-3.0.11b8.orig/example-tzo.conf
 449 +++ ez-ipupdate-3.0.11b8/example-tzo.conf
 450 @@ -1,4 +1,4 @@
 451 -#!/usr/local/bin/ez-ipupdate -c
 452 +#!/usr/sbin/ez-ipupdate -c
 453  #
 454  # example config file for ez-ipupdate
 455  #
 456 @@ -14,8 +14,8 @@
 457  max-interval=2073600
 458  interface=eth1
 459
 460 -# if you use run-as ensure the user has permission to write this file
 461 -cache-file=/tmp/ez-ipupdate.cache
 462 +run-as-user=ez-ipupd
 463 +cache-file=/var/cache/ez-ipupdate/default-cache
 464
 465  # uncomment this once you have everything working how you want and you are
 466  # ready to have ez-ipupdate running in the background all the time. to stop it
 467 --- ez-ipupdate-3.0.11b8.orig/example-gnudip.conf
 468 +++ ez-ipupdate-3.0.11b8/example-gnudip.conf
 469 @@ -1,4 +1,4 @@
 470 -#!/usr/local/bin/ez-ipupdate -c
 471 +#!/usr/sbin/ez-ipupdate -c
 472  #
 473  # example config file for ez-ipupdate
 474  #
 475 @@ -14,8 +14,8 @@
 476  # any other value is ignored
 477  #address=0.0.0.0
 478
 479 -# if you use run-as ensure the user has permission to write this file
 480 -cache-file=/tmp/ez-ipupdate.cache
 481 +run-as-user=ez-ipupd
 482 +cache-file=/var/cache/ez-ipupdate/default-cache
 483
 484  # uncomment this once you have everything working how you want and you are
 485  # ready to have ez-ipupdate running in the background all the time. to stop it
 486 --- ez-ipupdate-3.0.11b8.orig/example-easydns.conf
 487 +++ ez-ipupdate-3.0.11b8/example-easydns.conf
 488 @@ -1,4 +1,4 @@
 489 -#!/usr/local/bin/ez-ipupdate -c
 490 +#!/usr/sbin/ez-ipupdate -c
 491  #
 492  # example config file for ez-ipupdate
 493  #
 494 @@ -10,8 +10,8 @@
 495  host=mydomain.whatever.com
 496  interface=eth1
 497
 498 -# if you use run-as ensure the user has permission to write this file
 499 -cache-file=/tmp/ez-ipupdate.cache
 500 +run-as-user=ez-ipupd
 501 +cache-file=/var/cache/ez-ipupdate/default-cache
 502
 503  # uncomment this once you have everything working how you want and you are
 504  # ready to have ez-ipupdate running in the background all the time. to stop it
 505 --- ez-ipupdate-3.0.11b8.orig/example-justlinux.conf
 506 +++ ez-ipupdate-3.0.11b8/example-justlinux.conf
 507 @@ -1,4 +1,4 @@
 508 -#!/usr/local/bin/ez-ipupdate -c
 509 +#!/usr/sbin/ez-ipupdate -c
 510  #
 511  # example config file for ez-ipupdate
 512  #
 513 @@ -10,8 +10,8 @@
 514  host=mydomain.penguinpowered.com
 515  interface=eth1
 516
 517 -# if you use run-as ensure the user has permission to write this file
 518 -cache-file=/tmp/ez-ipupdate.cache
 519 +run-as-user=ez-ipupd
 520 +cache-file=/var/cache/ez-ipupdate/default-cache
 521
 522  # uncomment this once you have everything working how you want and you are
 523  # ready to have ez-ipupdate running in the background all the time. to stop it
 524 --- ez-ipupdate-3.0.11b8.orig/example-dyns.conf
 525 +++ ez-ipupdate-3.0.11b8/example-dyns.conf
 526 @@ -1,4 +1,4 @@
 527 -#!/usr/local/bin/ez-ipupdate -c
 528 +#!/usr/sbin/ez-ipupdate -c
 529  #
 530  # example config file for ez-ipupdate
 531  #
 532 @@ -10,8 +10,8 @@
 533  host=myhost
 534  #interface=eth1
 535
 536 -# if you use run-as ensure the user has permission to write this file
 537 -#cache-file=/tmp/ez-ipupdate.cache
 538 +run-as-user=ez-ipupd
 539 +cache-file=/var/cache/ez-ipupdate/default-cache
 540
 541  # uncomment this once you have everything working how you want and you are
 542  # ready to have ez-ipupdate running in the background all the time. to stop it
 543 --- ez-ipupdate-3.0.11b8.orig/example-heipv6tb.conf
 544 +++ ez-ipupdate-3.0.11b8/example-heipv6tb.conf
 545 @@ -1,4 +1,4 @@
 546 -#!/usr/local/bin/ez-ipupdate -c
 547 +#!/usr/sbin/ez-ipupdate -c
 548  #
 549  # example config file for ez-ipupdate
 550  #
 551 @@ -11,14 +11,9 @@
 552  interface=eth1
 553  max-interval=2073600
 554
 555 -# please create this file and ensure that the user that ez-ipupdate is running
 556 -# as has write permissions to it then uncomment this line, if you don't your
 557 -# dyndns account will probably get banned. if you run ez-ipupdate as root (bad
 558 -# idea, use "run-as-user") then you can just uncomment this line.
 559 -#cache-file=/etc/ez-ipupdate.cache.eth1
 560 -
 561 -# for the mean time we'll just use a cache file in the temp directory
 562 -cache-file=/tmp/ez-ipupdate.cache
 563 +# if you don't use a cache file your account will probably get banned.
 564 +run-as-user=ez-ipupd
 565 +cache-file=/var/cache/ez-ipupdate/default-cache
 566
 567  # uncomment this once you have everything working how you want and you are
 568  # ready to have ez-ipupdate running in the background all the time. to stop it