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Rev 269 Rev 272
Line 27... Line 27...
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static int checkfordoubledirlist(const struct customdirs *dirlist) {
 27 
static int checkfordoubledirlist(const struct customdirs *dirlist) {
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  struct customdirs *curpos;
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  struct customdirs *curpos;
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  for (; dirlist != NULL; dirlist = dirlist->next) {
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  for (; dirlist != NULL; dirlist = dirlist->next) {
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    for (curpos = dirlist->next; curpos != NULL; curpos = curpos->next) {
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    for (curpos = dirlist->next; curpos != NULL; curpos = curpos->next) {
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      if (strcasecmp(curpos->name, dirlist->name) == 0) {
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      if (strcasecmp(curpos->name, dirlist->name) == 0) {
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        kitten_printf(7, 0, "Error: custom dir '%s' is listed twice!", curpos->name);
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        kitten_printf(7, 0, "ERROR: custom dir '%s' is listed twice!", curpos->name);
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        puts("");
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        puts("");
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        return(-1);
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        return(-1);
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      }
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      }
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    }
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    }
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  }
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  }
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/* validates dirlist entries: check that they are absolute paths and are not using restricted names */
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/* validates dirlist entries: check that they are absolute paths and are not using restricted names */
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static int validatedirlist(const struct customdirs *dirlist) {
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static int validatedirlist(const struct customdirs *dirlist) {
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  for (; dirlist != NULL; dirlist = dirlist->next) {
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  for (; dirlist != NULL; dirlist = dirlist->next) {
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    /* the location must be at least 3 characters long to be a valid absolute path (like 'c:\')*/
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    /* the location must be at least 3 characters long to be a valid absolute path (like 'c:\')*/
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    if (strlen(dirlist->location) < 3) {
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    if (strlen(dirlist->location) < 3) {
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      kitten_printf(7, 15, "Error: custom dir '%s' is not a valid absolute path!", dirlist->name);
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      kitten_printf(7, 15, "ERROR: custom dir '%s' is not a valid absolute path!", dirlist->name);
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      puts("");
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      puts("");
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      return(-1);
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      return(-1);
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    }
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    }
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    /* is it a valid absolute path? should start with [a..Z]:\ */
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    /* is it a valid absolute path? should start with [a..Z]:\ */
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    if ((dirlist->location[1] != ':') ||
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    if ((dirlist->location[1] != ':') ||
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       ((dirlist->location[2] != '/') && (dirlist->location[2] != '\\')) ||
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       ((dirlist->location[2] != '/') && (dirlist->location[2] != '\\')) ||
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       (((dirlist->location[0] < 'a') || (dirlist->location[0] > 'z')) && ((dirlist->location[0] < 'A') || (dirlist->location[0] > 'Z')))) {
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       (((dirlist->location[0] < 'a') || (dirlist->location[0] > 'z')) && ((dirlist->location[0] < 'A') || (dirlist->location[0] > 'Z')))) {
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      kitten_printf(7, 15, "Error: custom dir '%s' is not a valid absolute path!", dirlist->name);
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      kitten_printf(7, 15, "ERROR: custom dir '%s' is not a valid absolute path!", dirlist->name);
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      puts("");
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      puts("");
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      return(-1);
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      return(-1);
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    }
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    }
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    /* check for forbidden names */
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    /* check for forbidden names */
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    if ((strcasecmp(dirlist->name, "appinfo") == 0) ||
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    if ((strcasecmp(dirlist->name, "appinfo") == 0) ||
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        (strcasecmp(dirlist->name, "bin") == 0) ||
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        (strcasecmp(dirlist->name, "bin") == 0) ||
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        (strcasecmp(dirlist->name, "doc") == 0) ||
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        (strcasecmp(dirlist->name, "doc") == 0) ||
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        (strcasecmp(dirlist->name, "help") == 0) ||
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        (strcasecmp(dirlist->name, "help") == 0) ||
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        (strcasecmp(dirlist->name, "nls") == 0) ||
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        (strcasecmp(dirlist->name, "nls") == 0) ||
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        (strcasecmp(dirlist->name, "packages") == 0)) {
 65 
        (strcasecmp(dirlist->name, "packages") == 0)) {
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      kitten_printf(7, 16, "Error: custom dir '%s' is a reserved name!", dirlist->name);
 66 
      kitten_printf(7, 16, "ERROR: custom dir '%s' is a reserved name!", dirlist->name);
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      puts("");
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      puts("");
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      return(-1);
 68 
      return(-1);
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    }
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    }
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  }
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  }
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  return(0);
 71 
  return(0);
Line 94... Line 94...
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  int nline = 0;
 94 
  int nline = 0;
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 95 
 
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  snprintf(token, sizeof(token), "%s\\cfg\\pkg.cfg", dosdir);
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  snprintf(token, sizeof(token), "%s\\cfg\\pkg.cfg", dosdir);
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  fd = fopen(token, "r");
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  fd = fopen(token, "r");
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  if (fd == NULL) {
 98 
  if (fd == NULL) {
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    kitten_printf(7, 1, "Error: Could not open config file (%s)!", token);
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    kitten_printf(7, 1, "ERROR: Could not open config file (%s)!", token);
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    puts("");
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    puts("");
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    return(-1);
 101 
    return(-1);
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  }
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  }
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 103 
 
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  *dirlist = NULL;
 104 
  *dirlist = NULL;