- char win_order[linemax + 1];
- try_fgets(win_order, linemax + 1, file, f_name);
- win_order[strlen(win_order) - 1] = '\0';
- world.windb.order = try_malloc(strlen(win_order) + 1, f_name);
- sprintf(world.windb.order, "%s", win_order);
- int char_or_eof = try_fgetc(file, f_name);
- char * err_eof = "fgetc() unexpectedly hitting EOF";
- exit_trouble(EOF == char_or_eof, f_name, err_eof);
- world.windb.active = (uint8_t) char_or_eof;
- exit_trouble(EOF == try_fgetc(file, f_name), f_name, err_eof);
- try_fgets(line, linemax + 1, file, f_name);
+ char * context = "Failed reading order and activation of visible windows "
+ "from interface config file. ";
+ char * err_id = "Illegal ID(s) selected.";
+ err_try_fgets(line, linemax, file, context, "01");
+ uint32_t i = 0;
+ for (; i < strlen(line) - 1; i++)
+ {
+ char * test = strchr(world.winDB.legal_ids, line[i]);
+ err_line(!test, line, context, err_id);
+ }
+ line[strlen(line) - 1] = '\0';
+ *tmp_order = try_malloc(strlen(line) + 1, f_name);
+ sprintf(*tmp_order, "%s", line);
+ if (*tmp_order[0])
+ {
+ err_try_fgets(line, linemax, file, context, "0nfs");
+ err_line(NULL == strchr(*tmp_order, line[0]), line, context, err_id);
+ *tmp_active = line[0];
+ }
+ else
+ {
+ err_try_fgets(line, linemax, file, context, "0ne");
+ *tmp_active = '\0';
+ }
+ err_try_fgets(line, linemax, file, context, "d");