/*
* Empire - A multi-player, client/server Internet based war game.
- * Copyright (C) 1986-2000, Dave Pare, Jeff Bailey, Thomas Ruschak,
- * Ken Stevens, Steve McClure
+ * Copyright (C) 1986-2015, Dave Pare, Jeff Bailey, Thomas Ruschak,
+ * Ken Stevens, Steve McClure, Markus Armbruster
*
- * This program is free software; you can redistribute it and/or modify
+ * Empire is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* ---
*
- * See the "LEGAL", "LICENSE", "CREDITS" and "README" files for all the
- * related information and legal notices. It is expected that any future
- * projects/authors will amend these files as needed.
+ * See files README, COPYING and CREDITS in the root of the source
+ * tree for related information and legal notices. It is expected
+ * that future projects/authors will amend these files as needed.
*
* ---
*
* fina.c: Financial report on current status of loans to countries
- *
+ *
* Known contributors to this file:
* Dave Pare, 1986
* Steve McClure, 1996
*/
+#include <config.h>
+
#include <math.h>
-#include "misc.h"
-#include "player.h"
-#include "loan.h"
-#include "file.h"
-#include "xy.h"
-#include "nsc.h"
-#include "nat.h"
#include "commands.h"
+#include "loan.h"
#include "optlist.h"
/*
struct lonstr loan;
struct nstr_item ni;
time_t now;
- int rdur;
- int xdur;
- double rate;
- double amt;
if (!opt_LOANS) {
pr("Loans are not enabled.\n");
return RET_FAIL;
}
+ if (!snxtitem(&ni, EF_LOAN, "*", NULL))
+ return RET_SYN;
(void)time(&now);
pr("\n");
- pr(" -= Empire Financial Status Report =- \n");
+ pr(" -= Empire Financial Status Report =-\n");
pr(" ");
prdate();
pr("Loan From To Rate Dur Paid Total\n");
- snxtitem(&ni, EF_LOAN, "*");
- while (nxtitem(&ni, (s_char *)&loan)) {
+ while (nxtitem(&ni, &loan)) {
if (loan.l_status != LS_SIGNED)
continue;
- /*
- * split duration now - l_lastpay into regular (up to l_duedate)
- * and extended (beyond l_duedate)
- */
- rdur = loan.l_duedate - loan.l_lastpay;
- xdur = now - loan.l_duedate;
- if (rdur < 0) {
- xdur += rdur;
- rdur = 0;
- }
- if (xdur < 0) {
- rdur += xdur;
- xdur = 0;
- }
-
- if (CANT_HAPPEN(loan.l_ldur == 0))
- continue;
- rate = loan.l_irate / (loan.l_ldur * 8640000.0);
-
-/* changed following to avoid overflow 3/27/89 bailey@math-cs.kent.edu
- amt = (rdur * rate + xdur * rate * 2.0 + 1.0) * loan.l_amtdue;
- Begin overflow fix */
- amt = (rdur * rate + xdur * rate * 2.0 + 1.0);
- if (((1 << 30) / amt) < loan.l_amtdue)
- amt = (1 << 30);
- else
- amt *= loan.l_amtdue;
-/* End overflow fix */
-
pr(" %-2d (%3d) %-8.8s (%3d) %-8.8s ", ni.cur,
loan.l_loner, cname(loan.l_loner),
loan.l_lonee, cname(loan.l_lonee));
- pr("%3d%% %3d %5ld %7d",
- loan.l_irate, loan.l_ldur, loan.l_amtpaid, (int)amt);
+ pr("%3d%% %3d %5d %7.0f",
+ loan.l_irate, loan.l_ldur, loan.l_amtpaid,
+ ceil(loan_owed(&loan, now)));
if (now > loan.l_duedate)
pr(" (in arrears)\n");
else