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empserver/src/scripts/nightly/patches/All/emptime.c.patch
Ron Koenderink 2ce0a58a0d Update emptime.c.patch for commit cb0a373
2008-11-15 16:21:02 -06:00

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diff --git a/include/emptime.h b/include/emptime.h
new file mode 100644
index 0000000..a83b29d
--- /dev/null
+++ b/include/emptime.h
@@ -0,0 +1,42 @@
+/*
+ * Empire - A multi-player, client/server Internet based war game.
+ * Copyright (C) 1986-2008, Dave Pare, Jeff Bailey, Thomas Ruschak,
+ * Ken Stevens, Steve McClure
+ *
+ * This program 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
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * 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
+ *
+ * ---
+ *
+ * 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.
+ *
+ * ---
+ *
+ * emptime.h: Time functions for regression testing and
+ * replaying journals.
+ *
+ * Known contributors to this file:
+ * Ron Koenderink, 2008
+ */
+
+#ifndef EMPTIME_H
+#define EMPTIME_H
+
+#include <time.h>
+
+#define empire_time(expr) emp_time((expr), __FUNCTION__)
+extern time_t emp_time(time_t *, const char []);
+#endif
diff --git a/include/commands.h b/include/commands.h
index 594d263..0b22f09 100644
--- a/include/commands.h
+++ b/include/commands.h
@@ -34,6 +34,7 @@
#ifndef COMMANDS_H
#define COMMANDS_H
+#include "emptime.h"
#include "file.h"
#include "nat.h"
#include "player.h"
diff --git a/src/lib/commands/buy.c b/src/lib/commands/buy.c
index 7e4daf0..6e244cf 100644
--- a/src/lib/commands/buy.c
+++ b/src/lib/commands/buy.c
@@ -170,7 +170,7 @@ buy(void)
if (bid > 0.04 + comm.com_price) {
comm.com_price = bid;
/* Add five minutes to the time if less than 5 minutes */
- time(&now);
+ empire_time(&now);
if (((MARK_DELAY - (now - comm.com_markettime)) < 300) &&
comm.com_maxbidder != player->cnum) {
comm.com_markettime += 300;
@@ -212,7 +212,7 @@ check_market(void)
for (n = 0; getcomm(n, &comm); n++) {
if (comm.com_maxbidder == comm.com_owner || comm.com_owner == 0)
continue;
- (void)time(&now);
+ (void)empire_time(&now);
tleft = MARK_DELAY / 3600.0 - (now - comm.com_markettime) / 3600.0;
if (tleft < 0)
tleft = 0;
diff --git a/src/lib/commands/coll.c b/src/lib/commands/coll.c
index 3fcb48f..2183d98 100644
--- a/src/lib/commands/coll.c
+++ b/src/lib/commands/coll.c
@@ -71,7 +71,7 @@ coll(void)
}
/* If we got here, we check to see if it's been defaulted on. We
already know it's owed to this player. */
- owed = loan_owed(&loan, time(&now));
+ owed = loan_owed(&loan, empire_time(&now));
if (now <= loan.l_duedate) {
pr("There has been no default on loan %d\n", arg);
return RET_FAIL;
@@ -124,7 +124,7 @@ coll(void)
caploss(&sect, loan.l_lonee, "that was %s's capital!\n");
putsect(&sect);
nreport(player->cnum, N_SEIZE_SECT, loan.l_lonee, 1);
- owed = loan_owed(&loan, time(&now));
+ owed = loan_owed(&loan, empire_time(&now));
if (pay >= owed) {
loan.l_status = LS_FREE;
loan.l_ldur = 0;
@@ -135,7 +135,7 @@ coll(void)
xyas(sect.sct_x, sect.sct_y, loan.l_lonee), arg);
pr("That loan is now considered repaid.\n");
} else {
- (void)time(&loan.l_lastpay);
+ (void)empire_time(&loan.l_lastpay);
owed -= pay;
loan.l_amtdue = (long)owed;
pay += loan.l_amtpaid;
diff --git a/src/lib/commands/cons.c b/src/lib/commands/cons.c
index d67e64e..30d1ca1 100644
--- a/src/lib/commands/cons.c
+++ b/src/lib/commands/cons.c
@@ -229,7 +229,7 @@ loan_accept(struct ltcomstr *ltcp)
putnat(lender);
player->dolcost -= lp->l_amtdue;
lp->l_amtpaid = 0;
- (void)time(&lp->l_lastpay);
+ (void)empire_time(&lp->l_lastpay);
lp->l_duedate = lp->l_ldur * 86400 + lp->l_lastpay;
lp->l_status = LS_SIGNED;
if (!putloan(ltcp->num, lp)) {
diff --git a/src/lib/commands/dump.c b/src/lib/commands/dump.c
index 3ad1f21..fa009f0 100644
--- a/src/lib/commands/dump.c
+++ b/src/lib/commands/dump.c
@@ -241,7 +241,7 @@ dump(void)
if (player->god)
pr(" ");
- time(&now);
+ empire_time(&now);
pr("DUMP SECTOR %ld\n", (long)now);
if (player->god)
pr("own ");
diff --git a/src/lib/commands/fina.c b/src/lib/commands/fina.c
index a6add31..e458c28 100644
--- a/src/lib/commands/fina.c
+++ b/src/lib/commands/fina.c
@@ -55,7 +55,7 @@ fina(void)
}
if (!snxtitem(&ni, EF_LOAN, "*", NULL))
return RET_SYN;
- (void)time(&now);
+ (void)empire_time(&now);
pr("\n");
pr(" -= Empire Financial Status Report =- \n");
pr(" ");
diff --git a/src/lib/commands/flash.c b/src/lib/commands/flash.c
index 787e4a4..8517ccb 100644
--- a/src/lib/commands/flash.c
+++ b/src/lib/commands/flash.c
@@ -122,7 +122,7 @@ sendmessage(struct natstr *us, struct natstr *to, char *message, int verbose)
int sent = 0;
struct natstr *wto;
- time(&now);
+ empire_time(&now);
tm = localtime(&now);
for (other = player_next(0); other != 0; other = player_next(other)) {
if (other->state != PS_PLAYING)
diff --git a/src/lib/commands/head.c b/src/lib/commands/head.c
index 2b1c148..e0ddb7a 100644
--- a/src/lib/commands/head.c
+++ b/src/lib/commands/head.c
@@ -66,7 +66,7 @@ head(void)
struct nstr_item nstr;
int i, n;
- (void)time(&now);
+ (void)empire_time(&now);
natp = getnatp(player->cnum);
if (player->argp[1] != 0 && *player->argp[1] != 0) {
news_per = days(atoi(player->argp[1]));
diff --git a/src/lib/commands/ldump.c b/src/lib/commands/ldump.c
index 930810f..16dcf0c 100644
--- a/src/lib/commands/ldump.c
+++ b/src/lib/commands/ldump.c
@@ -157,7 +157,7 @@ ldump(void)
if (player->god)
pr(" ");
- time(&now);
+ empire_time(&now);
pr("DUMP LAND UNITS %ld\n", (long)now);
if (player->god)
pr("own ");
diff --git a/src/lib/commands/lost.c b/src/lib/commands/lost.c
index ad76e59..c302f21 100644
--- a/src/lib/commands/lost.c
+++ b/src/lib/commands/lost.c
@@ -51,7 +51,7 @@ lost(void)
prdate();
nlost = 0;
- time(&now);
+ empire_time(&now);
pr("DUMP LOST ITEMS %ld\n", (long)now);
if (player->god)
pr("owner ");
diff --git a/src/lib/commands/mark.c b/src/lib/commands/mark.c
index f857444..6ec322d 100644
--- a/src/lib/commands/mark.c
+++ b/src/lib/commands/mark.c
@@ -74,7 +74,7 @@ pr_mark(struct comstr *comm)
time_t now;
double tleft;
- (void)time(&now);
+ (void)empire_time(&now);
tleft = MARK_DELAY / 3600.0 - (now - comm->com_markettime) / 3600.0;
if (tleft < 0.0)
tleft = 0.0;
diff --git a/src/lib/commands/ndump.c b/src/lib/commands/ndump.c
index 927db4f..d081d13 100644
--- a/src/lib/commands/ndump.c
+++ b/src/lib/commands/ndump.c
@@ -50,7 +50,7 @@ ndump(void)
prdate();
if (player->god)
pr(" ");
- time(&now);
+ empire_time(&now);
pr("DUMP NUKES %ld\n", (long)now);
if (player->god)
pr("own ");
diff --git a/src/lib/commands/news.c b/src/lib/commands/news.c
index 0095170..e365be2 100644
--- a/src/lib/commands/news.c
+++ b/src/lib/commands/news.c
@@ -65,7 +65,7 @@ news(void)
return RET_SYN;
memset(page_has_news, 0, sizeof(page_has_news));
memset(sectors_taken, 0, sizeof(sectors_taken));
- (void)time(&now);
+ (void)empire_time(&now);
natp = getnatp(player->cnum);
then = natp->nat_newstim;
if (player->argp[1]) {
diff --git a/src/lib/commands/offe.c b/src/lib/commands/offe.c
index 01570b5..01c40c6 100644
--- a/src/lib/commands/offe.c
+++ b/src/lib/commands/offe.c
@@ -127,7 +127,7 @@ do_treaty(void)
pr("Bad treaty duration.\n");
return RET_SYN;
}
- (void)time(&now);
+ (void)empire_time(&now);
snxtitem_all(&nstr, EF_TREATY);
while (nxtitem(&nstr, &trty)) {
if (trty.trt_status == TS_FREE) {
@@ -228,7 +228,7 @@ do_loan(void)
loan.l_ldur = MIN(dur, 127);
loan.l_amtpaid = 0;
loan.l_amtdue = amt;
- (void)time(&loan.l_lastpay);
+ (void)empire_time(&loan.l_lastpay);
loan.l_duedate = loan.l_ldur * SECS_PER_DAY + loan.l_lastpay;
if (!putloan(nstr.cur, &loan)) {
logerror("do_loan: can't save loan");
diff --git a/src/lib/commands/pdump.c b/src/lib/commands/pdump.c
index 48f0f4d..51578b1 100644
--- a/src/lib/commands/pdump.c
+++ b/src/lib/commands/pdump.c
@@ -119,7 +119,7 @@ pdump(void)
if (player->god)
pr(" ");
- time(&now);
+ empire_time(&now);
pr("DUMP PLANES %ld\n", (long)now);
if (player->god)
pr("own ");
diff --git a/src/lib/commands/play.c b/src/lib/commands/play.c
index a4ab28a..eb5c9f6 100644
--- a/src/lib/commands/play.c
+++ b/src/lib/commands/play.c
@@ -96,7 +96,7 @@ play_list(struct player *joe)
}
}
- time(&now);
+ empire_time(&now);
pr("%-9.9s %3d %32.32s %2d:%02d %4lds",
cname(joe->cnum),
joe->cnum,
diff --git a/src/lib/commands/powe.c b/src/lib/commands/powe.c
index 2367002..74cf745 100644
--- a/src/lib/commands/powe.c
+++ b/src/lib/commands/powe.c
@@ -87,7 +87,7 @@ powe(void)
pr("\n power new is disabled, using the last report.\n\n");
else {
gen_power(powbuf, save);
- pow_time = time(NULL);
+ pow_time = empire_time(NULL);
power_generated = 1;
}
}
diff --git a/src/lib/commands/rea.c b/src/lib/commands/rea.c
index 5de2bb2..f9d7c71 100644
--- a/src/lib/commands/rea.c
+++ b/src/lib/commands/rea.c
@@ -76,7 +76,7 @@ rea(void)
int readit;
int may_delete = 1; /* may messages be deleted? */
- now = time(NULL);
+ now = empire_time(NULL);
if (*player->argp[0] == 'w') {
kind = "announcement";
@@ -188,7 +188,7 @@ rea(void)
(void)fflush(telfp);
(void)fseek(telfp, (long)size, SEEK_SET);
size = filelen;
- now = time(NULL);
+ now = empire_time(NULL);
goto more;
}
if (*kind == 'a') {
diff --git a/src/lib/commands/repa.c b/src/lib/commands/repa.c
index 77a4734..c9b4079 100644
--- a/src/lib/commands/repa.c
+++ b/src/lib/commands/repa.c
@@ -76,7 +76,7 @@ repa(void)
if (payment <= 0)
return RET_SYN;
- newdue = (long)ceil(loan_owed(&loan, time(&now)) - payment);
+ newdue = (long)ceil(loan_owed(&loan, empire_time(&now)) - payment);
if (newdue < 0) {
pr("You don't owe that much.\n");
return RET_FAIL;
diff --git a/src/lib/commands/rese.c b/src/lib/commands/rese.c
index bfb64d2..7ffcf5d 100644
--- a/src/lib/commands/rese.c
+++ b/src/lib/commands/rese.c
@@ -131,7 +131,7 @@ rese(void)
return RET_OK;
}
comm.com_price = price;
- (void)time(&now);
+ (void)empire_time(&now);
comm.com_markettime = now;
if (!putcomm(number_set, &comm)) {
pr("Problems with the commodities file, Call the Deity\n");
diff --git a/src/lib/commands/sdump.c b/src/lib/commands/sdump.c
index 95899e5..f52bcb9 100644
--- a/src/lib/commands/sdump.c
+++ b/src/lib/commands/sdump.c
@@ -143,7 +143,7 @@ sdump(void)
if (player->god)
pr(" ");
- time(&now);
+ empire_time(&now);
pr("DUMP SHIPS %ld\n", (long)now);
if (player->god)
pr("own ");
diff --git a/src/lib/commands/sell.c b/src/lib/commands/sell.c
index e6ad4ea..78dd5fc 100644
--- a/src/lib/commands/sell.c
+++ b/src/lib/commands/sell.c
@@ -143,7 +143,7 @@ sell(void)
if (comm.com_owner == 0)
break;
}
- (void)time(&now);
+ (void)empire_time(&now);
ef_blank(EF_COMM, ii, &comm);
comm.com_type = ip->i_uid;
comm.com_owner = player->cnum;
diff --git a/src/lib/commands/set.c b/src/lib/commands/set.c
index dcda303..e93d7ba 100644
--- a/src/lib/commands/set.c
+++ b/src/lib/commands/set.c
@@ -130,7 +130,7 @@ set(void)
trade.trd_owner = player->cnum;
trade.trd_unitid = ni.cur;
trade.trd_price = price;
- (void)time(&now);
+ (void)empire_time(&now);
trade.trd_markettime = now;
trade.trd_maxbidder = player->cnum;
puttrade(id, &trade);
diff --git a/src/lib/commands/shark.c b/src/lib/commands/shark.c
index ec38b3c..bc4af9a 100644
--- a/src/lib/commands/shark.c
+++ b/src/lib/commands/shark.c
@@ -72,7 +72,7 @@ shark(void)
return RET_FAIL;
}
/* If we got here, we check to see if it's been defaulted on. */
- owed = loan_owed(&loan, time(&now));
+ owed = loan_owed(&loan, empire_time(&now));
if (now <= loan.l_duedate) {
pr("There has been no default on loan %d\n", arg);
return RET_FAIL;
diff --git a/src/lib/commands/trad.c b/src/lib/commands/trad.c
index 5b0af58..e3a440b 100644
--- a/src/lib/commands/trad.c
+++ b/src/lib/commands/trad.c
@@ -97,7 +97,7 @@ trad(void)
continue;
};
pr(" %3d ", ni.cur);
- (void)time(&now);
+ (void)empire_time(&now);
tleft =
TRADE_DELAY / 3600.0 - (now - trade.trd_markettime) / 3600.0;
if (tleft < 0.0)
@@ -252,7 +252,7 @@ trad(void)
}
if (bid > trade.trd_price) {
/* Add five minutes to the time if less than 5 minutes left. */
- time(&now);
+ empire_time(&now);
if (((TRADE_DELAY - (now - trade.trd_markettime)) < 300) &&
trade.trd_maxbidder != player->cnum)
trade.trd_markettime += 300;
@@ -306,7 +306,7 @@ check_trade(void)
if (trade.trd_owner == trade.trd_maxbidder)
continue;
- (void)time(&now);
+ (void)empire_time(&now);
tleft =
TRADE_DELAY / 3600.0 - (now - trade.trd_markettime) / 3600.0;
if (tleft < 0.0)
diff --git a/src/lib/commands/turn.c b/src/lib/commands/turn.c
index 640cef8..d5d9c19 100644
--- a/src/lib/commands/turn.c
+++ b/src/lib/commands/turn.c
@@ -74,7 +74,7 @@ turn(void)
else
pr("Enter a new message of the day.\n");
- time(&tgm.tel_date);
+ empire_time(&tgm.tel_date);
tgm.tel_length = getele("The World", msgbuf);
if (tgm.tel_length < 0) {
pr("Ignored\n");
diff --git a/src/lib/commands/upda.c b/src/lib/commands/upda.c
index 3ba68a1..0508a63 100644
--- a/src/lib/commands/upda.c
+++ b/src/lib/commands/upda.c
@@ -50,7 +50,7 @@ upda(void)
if (updates_disabled())
pr("UPDATES ARE DISABLED!\n");
- (void)time(&now);
+ (void)empire_time(&now);
next = update_time[0];
if (next) {
pr("\nUpdates occur at times specified by the ETU rates.\n\n");
diff --git a/src/lib/commands/vers.c b/src/lib/commands/vers.c
index 6e618c0..9e90299 100644
--- a/src/lib/commands/vers.c
+++ b/src/lib/commands/vers.c
@@ -54,7 +54,7 @@ vers(void)
{
time_t now;
- (void)time(&now);
+ (void)empire_time(&now);
pr("%s\n\n", version);
pr("The following parameters have been set for this game:\n");
pr("World size is %d by %d.\n", WORLD_X, WORLD_Y);
diff --git a/src/lib/common/file.c b/src/lib/common/file.c
index 8b0962f..e289f2f 100644
--- a/src/lib/common/file.c
+++ b/src/lib/common/file.c
@@ -40,6 +40,7 @@
#include <sys/stat.h>
#include <sys/types.h>
#include <unistd.h>
+#include "emptime.h"
#include "file.h"
#include "match.h"
#include "misc.h"
@@ -424,7 +425,7 @@ do_write(struct empfile *ep, void *buf, int id, int count)
return -1;
if (ep->flags & EFF_TYPED) {
- now = ep->flags & EFF_NOTIME ? (time_t)-1 : time(NULL);
+ now = ep->flags & EFF_NOTIME ? (time_t)-1 : empire_time(NULL);
for (i = 0; i < count; i++) {
/*
* TODO Oopses here could be due to bad data corruption.
diff --git a/src/lib/common/game.c b/src/lib/common/game.c
index 0800d62..48c5401 100644
--- a/src/lib/common/game.c
+++ b/src/lib/common/game.c
@@ -44,6 +44,7 @@
#include <config.h>
#include <math.h>
+#include "emptime.h"
#include "file.h"
#include "game.h"
#include "optlist.h"
@@ -81,7 +82,7 @@ game_note_bsanct(void)
struct gamestr *game = getgamep();
if (game->game_rt == 0) {
- game->game_rt = time(NULL);
+ game->game_rt = empire_time(NULL);
putgame();
}
}
@@ -130,7 +131,7 @@ game_tick_tick(void)
double dsecs, s_p_etu;
int detu;
- dsecs = time(NULL) - game->game_rt;
+ dsecs = empire_time(NULL) - game->game_rt;
if (CANT_HAPPEN(dsecs < 0))
dsecs = 0;
s_p_etu = secs_per_etu(game);
diff --git a/src/lib/common/wantupd.c b/src/lib/common/wantupd.c
index 07c3db0..03e3e0a 100644
--- a/src/lib/common/wantupd.c
+++ b/src/lib/common/wantupd.c
@@ -34,6 +34,7 @@
#include <config.h>
#include <time.h>
+#include "emptime.h"
#include "file.h"
#include "game.h"
#include "misc.h"
@@ -102,7 +103,7 @@ demand_check(void)
int
demandupdatecheck(void)
{
- time_t now = time(NULL);
+ time_t now = empire_time(NULL);
return update_demand == UPD_DEMAND_ASYNC
&& !updates_disabled()
diff --git a/src/lib/common/xdump.c b/src/lib/common/xdump.c
index 5d131c9..2ee5f79 100644
--- a/src/lib/common/xdump.c
+++ b/src/lib/common/xdump.c
@@ -77,6 +77,7 @@
#include <ctype.h>
#include <limits.h>
+#include "emptime.h"
#include "file.h"
#include "nat.h"
#include "xdump.h"
@@ -263,7 +264,7 @@ xdhdr(struct xdstr *xd, char *name, int meta)
} else
xd->pr("XDUMP %s%s %ld\n",
meta ? "meta " : "",
- name, (long)time(NULL));
+ name, (long)empire_time(NULL));
}
/*
diff --git a/src/lib/empthread/lwp.c b/src/lib/empthread/lwp.c
index b55f29b..9440a63 100644
--- a/src/lib/empthread/lwp.c
+++ b/src/lib/empthread/lwp.c
@@ -37,6 +37,7 @@
#include <signal.h>
#include <time.h>
#include "empthread.h"
+#include "emptime.h"
#include "misc.h"
/* Flags that were passed to empth_init() */
@@ -136,7 +137,7 @@ empth_wait_for_signal(void)
for (;;) {
err = lwpSigWait(&set, &sig);
if (CANT_HAPPEN(err)) {
- time(&now);
+ empire_time(&now);
lwpSleepUntil(now + 60);
continue;
}
diff --git a/src/lib/empthread/ntthread.c b/src/lib/empthread/ntthread.c
index 4056c36..a4c4428 100644
--- a/src/lib/empthread/ntthread.c
+++ b/src/lib/empthread/ntthread.c
@@ -62,6 +62,7 @@
#include "unistd.h"
#include "misc.h"
#include "empthread.h"
+#include "emptime.h"
#include "prototypes.h"
#include "server.h"
@@ -637,7 +638,7 @@ empth_wakeup(empth_t *pThread)
int
empth_sleep(time_t until)
{
- long lSec = until - time(0) > 0 ? until - time(0) : 0;
+ long lSec = until - empire_time(0) > 0 ? until - empire_time(0) : 0;
empth_t *pThread = TlsGetValue(dwTLSIndex);
int iReturn = 0;
@@ -651,7 +652,7 @@ empth_sleep(time_t until)
loc_debug("sleep done. Waiting to run.");
loc_RunThisThread(NULL);
- } while (!iReturn && ((lSec = until - time(0)) > 0));
+ } while (!iReturn && ((lSec = until - empire_time(0)) > 0));
return iReturn;
}
diff --git a/src/lib/empthread/pthread.c b/src/lib/empthread/pthread.c
index 3f56fbc..1a1078c 100644
--- a/src/lib/empthread/pthread.c
+++ b/src/lib/empthread/pthread.c
@@ -53,6 +53,7 @@
#include "misc.h"
#include "empthread.h"
+#include "emptime.h"
#include "prototypes.h"
#define EMPTH_KILLED 1
@@ -378,10 +379,10 @@ empth_sleep(time_t until)
struct timeval tv;
int res;
- empth_status("going to sleep %ld sec", until - time(0));
+ empth_status("going to sleep %ld sec", until - empire_time(0));
pthread_mutex_unlock(&mtx_ctxsw);
do {
- tv.tv_sec = until - time(NULL);
+ tv.tv_sec = until - empire_time(NULL);
tv.tv_usec = 0;
res = select(0, NULL, NULL, NULL, &tv);
} while (res < 0 && ctx->state == 0);
diff --git a/src/lib/gen/emptime.c b/src/lib/gen/emptime.c
new file mode 100644
index 0000000..855de99
--- /dev/null
+++ b/src/lib/gen/emptime.c
@@ -0,0 +1,51 @@
+/*
+ * Empire - A multi-player, client/server Internet based war game.
+ * Copyright (C) 1986-2008, Dave Pare, Jeff Bailey, Thomas Ruschak,
+ * Ken Stevens, Steve McClure
+ *
+ * This program 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
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * 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
+ *
+ * ---
+ *
+ * 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.
+ *
+ * ---
+ *
+ * emptime.c: Time functions for regression testing and
+ * replaying journals.
+ *
+ * Known contributors to this file:
+ * Ron Koenderink, 2008
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include "emptime.h"
+
+time_t
+emp_time(time_t * time_ptr, const char function[])
+{
+ static time_t now = (time_t)100L;
+
+ if (strcmp(function, "update_main") == 0)
+ now += 100L;
+
+ if (time_ptr != NULL)
+ *time_ptr = now;
+
+ return now;
+}
diff --git a/src/lib/gen/log.c b/src/lib/gen/log.c
index 7f57182..bc78466 100644
--- a/src/lib/gen/log.c
+++ b/src/lib/gen/log.c
@@ -41,6 +41,7 @@
#include <sys/stat.h>
#include <time.h>
#include <unistd.h>
+#include "emptime.h"
#include "misc.h"
#include "optlist.h"
#include "player.h"
@@ -116,7 +117,7 @@ logerror(char *format, ...)
p[1] = 0;
fputs(msg, stderr);
if (logfd >= 0) {
- time(&now);
+ empire_time(&now);
memcpy(buf, ctime(&now), ctime_len);
buf[ctime_len] = ' ';
write(logfd, buf, strlen(buf));
diff --git a/src/lib/lwp/sel.c b/src/lib/lwp/sel.c
index 2cafa08..988d091 100644
--- a/src/lib/lwp/sel.c
+++ b/src/lib/lwp/sel.c
@@ -39,6 +39,7 @@
#include <sys/time.h>
#include <time.h>
#include <unistd.h>
+#include "emptime.h"
#include "lwp.h"
#include "lwpint.h"
#include "prototypes.h"
@@ -144,7 +145,7 @@ lwpWakeupSleep(void)
struct lwpProc *proc;
if (LwpDelayq.head) {
- now = time(NULL);
+ now = empire_time(NULL);
save.tail = save.head = 0;
while (NULL != (proc = lwpGetFirst(&LwpDelayq))) {
if (now >= proc->runtime) {
@@ -175,7 +176,7 @@ lwpSleepUntil(time_t until)
int res;
lwpStatus(LwpCurrent, "sleeping for %ld sec",
- (long)(until - time(NULL)));
+ (long)(until - empire_time(NULL)));
LwpCurrent->runtime = until;
if (LwpMaxfd == 0 && LwpDelayq.head == 0) {
/* select process is sleeping until first waiter arrives */
@@ -219,7 +220,7 @@ lwpSelect(void *arg)
tv.tv_sec = 1000000;
tv.tv_usec = 0;
if (LwpDelayq.head) {
- time(&now);
+ empire_time(&now);
proc = LwpDelayq.head;
for (; proc != 0; proc = proc->next) {
delta = proc->runtime - now;
diff --git a/src/lib/player/accept.c b/src/lib/player/accept.c
index 3106849..726b5fc 100644
--- a/src/lib/player/accept.c
+++ b/src/lib/player/accept.c
@@ -45,6 +45,7 @@
#include "empio.h"
#include "empthread.h"
+#include "emptime.h"
#include "file.h"
#include "misc.h"
#include "nat.h"
@@ -91,7 +92,7 @@ player_new(int s)
emp_insque(&lp->queue, &Players);
lp->cnum = NATID_BAD;
lp->curid = -1;
- time(&lp->curup);
+ empire_time(&lp->curup);
}
return lp;
}
diff --git a/src/lib/player/player.c b/src/lib/player/player.c
index 0e1c5e3..9773db4 100644
--- a/src/lib/player/player.c
+++ b/src/lib/player/player.c
@@ -40,6 +40,7 @@
#include "com.h"
#include "empio.h"
#include "empthread.h"
+#include "emptime.h"
#include "file.h"
#include "journal.h"
#include "misc.h"
@@ -64,7 +65,7 @@ player_main(struct player *p)
p->state = PS_PLAYING;
player = p;
- time(&player->curup);
+ empire_time(&player->curup);
update_timeused_login(player->curup);
show_motd();
if (init_nats() < 0) {
@@ -116,7 +117,7 @@ player_main(struct player *p)
}
/* #*# I put the following line in to prevent server crash -KHS */
natp = getnatp(player->cnum);
- time(&natp->nat_last_logout);
+ empire_time(&natp->nat_last_logout);
putnat(natp);
update_timeused(natp->nat_last_logout);
enforce_minimum_session_time();
@@ -175,7 +176,7 @@ status(void)
if (!(old_nstat & MONEY) && (player->nstat & MONEY))
pr("You are no longer broke!\n");
- time(&player->curup);
+ empire_time(&player->curup);
update_timeused(player->curup);
if (natp->nat_stat == STAT_ACTIVE &&
natp->nat_timeused > m_m_p_d * 60) {
diff --git a/src/lib/player/recvclient.c b/src/lib/player/recvclient.c
index ab4ef69..8934189 100644
--- a/src/lib/player/recvclient.c
+++ b/src/lib/player/recvclient.c
@@ -35,6 +35,7 @@
#include <config.h>
#include "empio.h"
+#include "emptime.h"
#include "journal.h"
#include "player.h"
#include "prototypes.h"
@@ -102,7 +103,7 @@ recvclient(char *cmd, int size)
* check errors; oops once, then slow it down drastically.
*/
CANT_HAPPEN(player->recvfail == 256);
- empth_sleep(time(NULL) + 60);
+ empth_sleep(empire_time(NULL) + 60);
}
return player->eof ? -1 : -2;
}
diff --git a/src/lib/subs/disloan.c b/src/lib/subs/disloan.c
index 9a6c670..9d7b6ba 100644
--- a/src/lib/subs/disloan.c
+++ b/src/lib/subs/disloan.c
@@ -46,6 +46,7 @@
#include <config.h>
+#include "emptime.h"
#include "file.h"
#include "loan.h"
#include "nat.h"
@@ -64,7 +65,7 @@ disloan(int n, struct lonstr *loan)
return 0;
if (loan->l_loner != player->cnum && loan->l_lonee != player->cnum)
return 0;
- (void)time(&now);
+ (void)empire_time(&now);
pr("\nLoan #%d from %s to", n, cname(loan->l_loner));
pr(" %s\n", cname(loan->l_lonee));
if (loan->l_status == LS_PROPOSED) {
diff --git a/src/lib/subs/distrea.c b/src/lib/subs/distrea.c
index bfb182c..45f80ae 100644
--- a/src/lib/subs/distrea.c
+++ b/src/lib/subs/distrea.c
@@ -33,6 +33,7 @@
#include <config.h>
+#include "emptime.h"
#include "file.h"
#include "nat.h"
#include "player.h"
@@ -51,7 +52,7 @@ distrea(int n, struct trtstr *tp)
if (tp->trt_cna != player->cnum &&
tp->trt_cnb != player->cnum && !player->god)
return 0;
- (void)time(&now);
+ (void)empire_time(&now);
if (now > tp->trt_exp) {
tp->trt_status = TS_FREE;
if (!puttre(n, tp)) {
diff --git a/src/lib/subs/journal.c b/src/lib/subs/journal.c
index 4f553c5..c8bb70c 100644
--- a/src/lib/subs/journal.c
+++ b/src/lib/subs/journal.c
@@ -57,6 +57,7 @@
#include <time.h>
#include "misc.h"
#include "empthread.h"
+#include "emptime.h"
#include "journal.h"
#include "optlist.h"
#include "player.h"
@@ -83,7 +84,7 @@ journal_entry(char *fmt, ...)
unsigned char *p;
if (journal) {
- time(&now);
+ empire_time(&now);
fprintf(journal, "%.24s %10.10s ",
ctime(&now), empth_name(empth_self()));
diff --git a/src/lib/subs/lostsub.c b/src/lib/subs/lostsub.c
index 2d0d046..8b2ea25 100644
--- a/src/lib/subs/lostsub.c
+++ b/src/lib/subs/lostsub.c
@@ -34,6 +34,7 @@
#include <config.h>
+#include "emptime.h"
#include "file.h"
#include "lost.h"
#include "misc.h"
@@ -124,7 +125,7 @@ findlost(short type, natid owner, short id, coord x, coord y, int free)
void
delete_old_lostitems(void)
{
- time_t expiry_time = time(NULL) - hours(lost_keep_hours);
+ time_t expiry_time = empire_time(NULL) - hours(lost_keep_hours);
struct loststr lost;
int i;
diff --git a/src/lib/subs/nreport.c b/src/lib/subs/nreport.c
index 2e83326..5600a5a 100644
--- a/src/lib/subs/nreport.c
+++ b/src/lib/subs/nreport.c
@@ -36,6 +36,7 @@
#include <config.h>
+#include "emptime.h"
#include "file.h"
#include "nat.h"
#include "news.h"
@@ -96,7 +97,7 @@ delete_old_news(void)
struct nwsstr news;
/* skip over expired news */
- expiry_time = time(NULL) - days(news_keep_days);
+ expiry_time = empire_time(NULL) - days(news_keep_days);
for (i = 0; getnews(i, &news); i++) {
if (news.nws_vrb == 0 || news.nws_when >= expiry_time)
break;
@@ -156,7 +157,7 @@ ncache(int actor, int event, int victim, int times)
int i;
int oldslot;
time_t oldtime;
- time_t now = time(NULL);
+ time_t now = empire_time(NULL);
oldslot = -1;
oldtime = 0x7fffffff;
diff --git a/src/lib/subs/pr.c b/src/lib/subs/pr.c
index 628d831..44f03f0 100644
--- a/src/lib/subs/pr.c
+++ b/src/lib/subs/pr.c
@@ -55,6 +55,7 @@
#include <stdlib.h>
#include "com.h"
#include "empio.h"
+#include "emptime.h"
#include "file.h"
#include "misc.h"
#include "nat.h"
@@ -193,7 +194,7 @@ pr_wall(char *format, ...)
struct player *p;
va_list ap;
- time(&now);
+ empire_time(&now);
tm = localtime(&now);
n = sprintf(buf, "BROADCAST from %s @ %02d:%02d: ",
getnatp(0)->nat_cnam, tm->tm_hour, tm->tm_min);
@@ -374,7 +375,7 @@ prmptrd(char *prompt, char *buf, int size)
pr_id(player, C_FLUSH, "%s\n", prompt);
if ((r = recvclient(buf, size)) < 0)
return r;
- time(&player->curup);
+ empire_time(&player->curup);
if (*buf == 0)
return 1;
if (player->flags & PF_UTF8)
@@ -403,7 +404,7 @@ uprmptrd(char *prompt, char *buf, int size)
pr_id(player, C_FLUSH, "%s\n", prompt);
if ((r = recvclient(buf, size)) < 0)
return r;
- time(&player->curup);
+ empire_time(&player->curup);
if (*buf == 0)
return 1;
if (player->flags & PF_UTF8)
@@ -419,7 +420,7 @@ prdate(void)
{
time_t now;
- (void)time(&now);
+ (void)empire_time(&now);
pr(ctime(&now));
}
@@ -479,7 +480,7 @@ PRdate(natid cn)
{
time_t now;
- (void)time(&now);
+ (void)empire_time(&now);
PR(cn, ctime(&now));
}
diff --git a/src/lib/subs/show.c b/src/lib/subs/show.c
index ac3125b..afb0e81 100644
--- a/src/lib/subs/show.c
+++ b/src/lib/subs/show.c
@@ -42,6 +42,7 @@
#endif
#include <math.h>
+#include "emptime.h"
#include "file.h"
#include "game.h"
#include "item.h"
@@ -616,7 +617,7 @@ show_updates(int n)
int demand = 0;
int i;
- pr("%s, Turn %d, ETU %d\n", fmttime2822(time(NULL)),
+ pr("%s, Turn %d, ETU %d\n", fmttime2822(empire_time(NULL)),
game->game_turn, game->game_tick);
if (update_time[0]) {
diff --git a/src/lib/subs/trechk.c b/src/lib/subs/trechk.c
index e77e2b0..84a78d1 100644
--- a/src/lib/subs/trechk.c
+++ b/src/lib/subs/trechk.c
@@ -41,6 +41,7 @@
#include <config.h>
+#include "emptime.h"
#include "file.h"
#include "nat.h"
#include "news.h"
@@ -65,7 +66,7 @@ trechk(natid actor, natid victim, int provision)
if (!opt_TREATIES)
return 1;
- (void)time(&now);
+ (void)empire_time(&now);
broken = 0;
applied = 0;
for (cn = 0; cn < MAXNOC; cn++)
diff --git a/src/lib/subs/wu.c b/src/lib/subs/wu.c
index 5bcce21..c45d024 100644
--- a/src/lib/subs/wu.c
+++ b/src/lib/subs/wu.c
@@ -37,6 +37,7 @@
#include <stdarg.h>
#include <sys/uio.h>
#include <unistd.h>
+#include "emptime.h"
#include "file.h"
#include "misc.h"
#include "nat.h"
@@ -143,7 +144,7 @@ typed_wu(natid from, natid to, char *message, int type)
}
memset(&tel, 0, sizeof(tel));
tel.tel_from = from;
- (void)time(&tel.tel_date);
+ (void)empire_time(&tel.tel_date);
len = strlen(message);
if (CANT_HAPPEN(len > MAXTELSIZE)) {
len = MAXTELSIZE;
diff --git a/src/lib/update/anno.c b/src/lib/update/anno.c
index f07d441..1daf258 100644
--- a/src/lib/update/anno.c
+++ b/src/lib/update/anno.c
@@ -41,6 +41,7 @@
#endif
#include <stdio.h>
#include <time.h>
+#include "emptime.h"
#include "tel.h"
#include "update.h"
@@ -60,7 +61,7 @@ delete_old_announcements(void)
if (anno_keep_days < 0)
return;
- time(&now);
+ empire_time(&now);
old = now - days(anno_keep_days);
logerror("Deleting annos older than %s", ctime(&old));
diff --git a/src/lib/update/main.c b/src/lib/update/main.c
index 32fa059..3ac6ce5 100644
--- a/src/lib/update/main.c
+++ b/src/lib/update/main.c
@@ -38,6 +38,7 @@
#include "budg.h"
#include "empthread.h"
+#include "emptime.h"
#include "game.h"
#include "journal.h"
#include "player.h"
@@ -64,7 +65,7 @@ update_main(void)
struct natstr *np;
logerror("production update (%d etus)", etu);
- game_record_update(time(NULL));
+ game_record_update(empire_time(NULL));
journal_update(etu);
/* First, make sure all mobility is updated correctly. */
diff --git a/src/lib/update/mobility.c b/src/lib/update/mobility.c
index 95a81aa..674e999 100644
--- a/src/lib/update/mobility.c
+++ b/src/lib/update/mobility.c
@@ -35,6 +35,7 @@
#include <config.h>
+#include "emptime.h"
#include "game.h"
#include "land.h"
#include "plane.h"
@@ -130,7 +131,7 @@ mob_sect(void)
int n, etus;
time_t now;
- time(&now);
+ empire_time(&now);
for (n = 0; NULL != (sp = getsectid(n)); n++) {
sp->sct_timestamp = now;
if (opt_MOB_ACCESS)
@@ -167,7 +168,7 @@ mob_ship(void)
int n, etus;
time_t now;
- time(&now);
+ empire_time(&now);
for (n = 0; NULL != (sp = getshipp(n)); n++) {
sp->shp_timestamp = now;
if (opt_MOB_ACCESS)
@@ -202,7 +203,7 @@ mob_land(void)
int n, etus;
time_t now;
- time(&now);
+ empire_time(&now);
for (n = 0; NULL != (lp = getlandp(n)); n++) {
lp->lnd_timestamp = now;
if (opt_MOB_ACCESS)
@@ -251,7 +252,7 @@ mob_plane(void)
int n, etus;
time_t now;
- time(&now);
+ empire_time(&now);
for (n = 0; NULL != (pp = getplanep(n)); n++) {
pp->pln_timestamp = now;
if (opt_MOB_ACCESS)
diff --git a/src/server/main.c b/src/server/main.c
index 1f66f98..c887868 100644
--- a/src/server/main.c
+++ b/src/server/main.c
@@ -54,6 +54,7 @@
#include "empio.h"
#include "empthread.h"
+#include "emptime.h"
#include "file.h"
#include "journal.h"
#include "land.h"
@@ -148,7 +149,7 @@ main(int argc, char **argv)
#endif
char *config_file = NULL;
int op, idx, sig;
- unsigned seed = time(NULL);
+ unsigned seed = empire_time(NULL);
oops_handler = ignore;
diff --git a/src/server/marketup.c b/src/server/marketup.c
index 925c844..f684909 100644
--- a/src/server/marketup.c
+++ b/src/server/marketup.c
@@ -35,6 +35,7 @@
#include <config.h>
#include "empthread.h"
+#include "emptime.h"
#include "file.h"
#include "optlist.h"
#include "player.h"
@@ -52,7 +53,7 @@ market_update(void *unused)
player->god = 1;
for (;;) {
- time(&now);
+ empire_time(&now);
check_market();
check_trade();
now += 300; /* Every 5 minutes */
diff --git a/src/server/shutdown.c b/src/server/shutdown.c
index 0bf3290..0ad337b 100644
--- a/src/server/shutdown.c
+++ b/src/server/shutdown.c
@@ -36,6 +36,7 @@
#include <time.h>
#include "empthread.h"
+#include "emptime.h"
#include "file.h"
#include "nat.h"
#include "prototypes.h"
@@ -94,7 +95,7 @@ shutdown_sequence(void *unused)
while (shutdown_pending > 0) {
--shutdown_pending;
- time(&now);
+ empire_time(&now);
if (shutdown_pending <= 1440) { /* one day */
if (shutdown_pending == 0) {
shutdwn(0);
diff --git a/src/server/update.c b/src/server/update.c
index 28cb077..0521f6f 100644
--- a/src/server/update.c
+++ b/src/server/update.c
@@ -42,6 +42,7 @@
#endif
#include <time.h>
#include "empthread.h"
+#include "emptime.h"
#include "game.h"
#include "misc.h"
#include "optlist.h"
@@ -70,7 +71,7 @@ update_init(void)
struct player *dp;
int stacksize;
- update_schedule_anchor = (time(NULL) + 59) / 60 * 60;
+ update_schedule_anchor = (empire_time(NULL) + 59) / 60 * 60;
if (update_get_schedule() < 0)
exit(1);
@@ -98,7 +99,7 @@ update_init(void)
static int
update_get_schedule(void)
{
- time_t now = time(NULL);
+ time_t now = empire_time(NULL);
if (read_schedule(schedulefil, update_time,
sizeof(update_time) / sizeof(*update_time),
@@ -136,10 +137,10 @@ update_sched(void *unused)
} else {
logerror("No update scheduled");
/* want to sleep forever, but empthread doesn't provide that */
- while (empth_sleep(time(NULL) + (60 * 60 * 24)) >= 0) ;
+ while (empth_sleep(empire_time(NULL) + (60 * 60 * 24)) >= 0) ;
}
- now = time(NULL);
+ now = empire_time(NULL);
if (next_update != 0 && now >= next_update) {
/* scheduled update time reached */
if (now >= next_update + 60)
diff --git a/src/util/empsched.c b/src/util/empsched.c
index 1ac1cdc..d51694c 100644
--- a/src/util/empsched.c
+++ b/src/util/empsched.c
@@ -36,6 +36,7 @@
#include <unistd.h>
#include <stdio.h>
#include <time.h>
+#include "emptime.h"
#include "optlist.h"
#include "prototypes.h"
#include "version.h"
@@ -102,7 +103,7 @@ main(int argc, char *argv[])
else
in_file = argv[optind];
- anchor = (time(NULL) + 59) / 60 * 60;
+ anchor = (empire_time(NULL) + 59) / 60 * 60;
if (read_schedule(in_file, sched, n + 1, 0, anchor) < 0)
exit(1);
diff --git a/src/util/fairland.c b/src/util/fairland.c
index 77a5a53..ffdc5c5 100644
--- a/src/util/fairland.c
+++ b/src/util/fairland.c
@@ -70,6 +70,7 @@ static int quiet = 0;
#include <stdarg.h>
#include <stdio.h>
#include <unistd.h>
+#include "emptime.h"
#include "file.h"
#include "misc.h"
#include "nat.h"
@@ -183,7 +184,7 @@ main(int argc, char *argv[])
int i = 0;
program_name = argv[0];
- rnd_seed = time(NULL);
+ rnd_seed = empire_time(NULL);
while ((opt = getopt(argc, argv, "ae:hioqR:s:v")) != EOF) {
switch (opt) {
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