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print more informative error message. from kstailey (PR#2699)
[bsdgames-darwin.git] / hack / hack.end.c
1 /*
2 * Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985.
3 */
4
5 #ifndef lint
6 static char rcsid[] = "$NetBSD: hack.end.c,v 1.3 1995/03/23 08:30:05 cgd Exp $";
7 #endif /* not lint */
8
9 #include "hack.h"
10 #include <stdio.h>
11 #include <signal.h>
12 #define Sprintf (void) sprintf
13 extern char plname[], pl_character[];
14 extern char *itoa(), *ordin(), *eos();
15
16 xchar maxdlevel = 1;
17
18 void
19 done1()
20 {
21 (void) signal(SIGINT,SIG_IGN);
22 pline("Really quit?");
23 if(readchar() != 'y') {
24 (void) signal(SIGINT,done1);
25 clrlin();
26 (void) fflush(stdout);
27 if(multi > 0) nomul(0);
28 return;
29 }
30 done("quit");
31 /* NOTREACHED */
32 }
33
34 int done_stopprint;
35 int done_hup;
36
37 void
38 done_intr(){
39 done_stopprint++;
40 (void) signal(SIGINT, SIG_IGN);
41 (void) signal(SIGQUIT, SIG_IGN);
42 }
43
44 void
45 done_hangup(){
46 done_hup++;
47 (void) signal(SIGHUP, SIG_IGN);
48 done_intr();
49 }
50
51 done_in_by(mtmp) register struct monst *mtmp; {
52 static char buf[BUFSZ];
53 pline("You die ...");
54 if(mtmp->data->mlet == ' '){
55 Sprintf(buf, "the ghost of %s", (char *) mtmp->mextra);
56 killer = buf;
57 } else if(mtmp->mnamelth) {
58 Sprintf(buf, "%s called %s",
59 mtmp->data->mname, NAME(mtmp));
60 killer = buf;
61 } else if(mtmp->minvis) {
62 Sprintf(buf, "invisible %s", mtmp->data->mname);
63 killer = buf;
64 } else killer = mtmp->data->mname;
65 done("died");
66 }
67
68 /* called with arg "died", "drowned", "escaped", "quit", "choked", "panicked",
69 "burned", "starved" or "tricked" */
70 /* Be careful not to call panic from here! */
71 done(st1)
72 register char *st1;
73 {
74
75 #ifdef WIZARD
76 if(wizard && *st1 == 'd'){
77 u.uswldtim = 0;
78 if(u.uhpmax < 0) u.uhpmax = 100; /* arbitrary */
79 u.uhp = u.uhpmax;
80 pline("For some reason you are still alive.");
81 flags.move = 0;
82 if(multi > 0) multi = 0; else multi = -1;
83 flags.botl = 1;
84 return;
85 }
86 #endif WIZARD
87 (void) signal(SIGINT, done_intr);
88 (void) signal(SIGQUIT, done_intr);
89 (void) signal(SIGHUP, done_hangup);
90 if(*st1 == 'q' && u.uhp < 1){
91 st1 = "died";
92 killer = "quit while already on Charon's boat";
93 }
94 if(*st1 == 's') killer = "starvation"; else
95 if(*st1 == 'd' && st1[1] == 'r') killer = "drowning"; else
96 if(*st1 == 'p') killer = "panic"; else
97 if(*st1 == 't') killer = "trickery"; else
98 if(!index("bcd", *st1)) killer = st1;
99 paybill();
100 clearlocks();
101 if(flags.toplin == 1) more();
102 if(index("bcds", *st1)){
103 #ifdef WIZARD
104 if(!wizard)
105 #endif WIZARD
106 savebones();
107 if(!flags.notombstone)
108 outrip();
109 }
110 if(*st1 == 'c') killer = st1; /* after outrip() */
111 settty((char *) 0); /* does a clear_screen() */
112 if(!done_stopprint)
113 printf("Goodbye %s %s...\n\n", pl_character, plname);
114 { long int tmp;
115 tmp = u.ugold - u.ugold0;
116 if(tmp < 0)
117 tmp = 0;
118 if(*st1 == 'd' || *st1 == 'b')
119 tmp -= tmp/10;
120 u.urexp += tmp;
121 u.urexp += 50 * maxdlevel;
122 if(maxdlevel > 20)
123 u.urexp += 1000*((maxdlevel > 30) ? 10 : maxdlevel - 20);
124 }
125 if(*st1 == 'e') {
126 extern struct monst *mydogs;
127 register struct monst *mtmp;
128 register struct obj *otmp;
129 register int i;
130 register unsigned worthlessct = 0;
131 boolean has_amulet = FALSE;
132
133 killer = st1;
134 keepdogs();
135 mtmp = mydogs;
136 if(mtmp) {
137 if(!done_stopprint) printf("You");
138 while(mtmp) {
139 if(!done_stopprint)
140 printf(" and %s", monnam(mtmp));
141 if(mtmp->mtame)
142 u.urexp += mtmp->mhp;
143 mtmp = mtmp->nmon;
144 }
145 if(!done_stopprint)
146 printf("\nescaped from the dungeon with %ld points,\n",
147 u.urexp);
148 } else
149 if(!done_stopprint)
150 printf("You escaped from the dungeon with %ld points,\n",
151 u.urexp);
152 for(otmp = invent; otmp; otmp = otmp->nobj) {
153 if(otmp->olet == GEM_SYM){
154 objects[otmp->otyp].oc_name_known = 1;
155 i = otmp->quan*objects[otmp->otyp].g_val;
156 if(i == 0) {
157 worthlessct += otmp->quan;
158 continue;
159 }
160 u.urexp += i;
161 if(!done_stopprint)
162 printf("\t%s (worth %d Zorkmids),\n",
163 doname(otmp), i);
164 } else if(otmp->olet == AMULET_SYM) {
165 otmp->known = 1;
166 i = (otmp->spe < 0) ? 2 : 5000;
167 u.urexp += i;
168 if(!done_stopprint)
169 printf("\t%s (worth %d Zorkmids),\n",
170 doname(otmp), i);
171 if(otmp->spe >= 0) {
172 has_amulet = TRUE;
173 killer = "escaped (with amulet)";
174 }
175 }
176 }
177 if(worthlessct) if(!done_stopprint)
178 printf("\t%u worthless piece%s of coloured glass,\n",
179 worthlessct, plur(worthlessct));
180 if(has_amulet) u.urexp *= 2;
181 } else
182 if(!done_stopprint)
183 printf("You %s on dungeon level %d with %ld points,\n",
184 st1, dlevel, u.urexp);
185 if(!done_stopprint)
186 printf("and %ld piece%s of gold, after %ld move%s.\n",
187 u.ugold, plur(u.ugold), moves, plur(moves));
188 if(!done_stopprint)
189 printf("You were level %u with a maximum of %d hit points when you %s.\n",
190 u.ulevel, u.uhpmax, st1);
191 if(*st1 == 'e' && !done_stopprint){
192 getret(); /* all those pieces of coloured glass ... */
193 cls();
194 }
195 #ifdef WIZARD
196 if(!wizard)
197 #endif WIZARD
198 topten();
199 if(done_stopprint) printf("\n\n");
200 exit(0);
201 }
202
203 #define newttentry() (struct toptenentry *) alloc(sizeof(struct toptenentry))
204 #define NAMSZ 8
205 #define DTHSZ 40
206 #define PERSMAX 1
207 #define POINTSMIN 1 /* must be > 0 */
208 #define ENTRYMAX 100 /* must be >= 10 */
209 #define PERS_IS_UID /* delete for PERSMAX per name; now per uid */
210 struct toptenentry {
211 struct toptenentry *tt_next;
212 long int points;
213 int level,maxlvl,hp,maxhp;
214 int uid;
215 char plchar;
216 char sex;
217 char name[NAMSZ+1];
218 char death[DTHSZ+1];
219 char date[7]; /* yymmdd */
220 } *tt_head;
221
222 topten(){
223 int uid = getuid();
224 int rank, rank0 = -1, rank1 = 0;
225 int occ_cnt = PERSMAX;
226 register struct toptenentry *t0, *t1, *tprev;
227 char *recfile = RECORD;
228 char *reclock = "record_lock";
229 int sleepct = 300;
230 FILE *rfile;
231 register flg = 0;
232 extern char *getdate();
233 #define HUP if(!done_hup)
234 while(link(recfile, reclock) == -1) {
235 HUP perror(reclock);
236 if(!sleepct--) {
237 HUP puts("I give up. Sorry.");
238 HUP puts("Perhaps there is an old record_lock around?");
239 return;
240 }
241 HUP printf("Waiting for access to record file. (%d)\n",
242 sleepct);
243 HUP (void) fflush(stdout);
244 sleep(1);
245 }
246 if(!(rfile = fopen(recfile,"r"))){
247 HUP puts("Cannot open record file!");
248 goto unlock;
249 }
250 HUP (void) putchar('\n');
251
252 /* create a new 'topten' entry */
253 t0 = newttentry();
254 t0->level = dlevel;
255 t0->maxlvl = maxdlevel;
256 t0->hp = u.uhp;
257 t0->maxhp = u.uhpmax;
258 t0->points = u.urexp;
259 t0->plchar = pl_character[0];
260 t0->sex = (flags.female ? 'F' : 'M');
261 t0->uid = uid;
262 (void) strncpy(t0->name, plname, NAMSZ);
263 (t0->name)[NAMSZ] = 0;
264 (void) strncpy(t0->death, killer, DTHSZ);
265 (t0->death)[DTHSZ] = 0;
266 (void) strcpy(t0->date, getdate());
267
268 /* assure minimum number of points */
269 if(t0->points < POINTSMIN)
270 t0->points = 0;
271
272 t1 = tt_head = newttentry();
273 tprev = 0;
274 /* rank0: -1 undefined, 0 not_on_list, n n_th on list */
275 for(rank = 1; ; ) {
276 if(fscanf(rfile, "%6s %d %d %d %d %d %ld %c%c %[^,],%[^\n]",
277 t1->date, &t1->uid,
278 &t1->level, &t1->maxlvl,
279 &t1->hp, &t1->maxhp, &t1->points,
280 &t1->plchar, &t1->sex, t1->name, t1->death) != 11
281 || t1->points < POINTSMIN)
282 t1->points = 0;
283 if(rank0 < 0 && t1->points < t0->points) {
284 rank0 = rank++;
285 if(tprev == 0)
286 tt_head = t0;
287 else
288 tprev->tt_next = t0;
289 t0->tt_next = t1;
290 occ_cnt--;
291 flg++; /* ask for a rewrite */
292 } else
293 tprev = t1;
294 if(t1->points == 0) break;
295 if(
296 #ifdef PERS_IS_UID
297 t1->uid == t0->uid &&
298 #else
299 strncmp(t1->name, t0->name, NAMSZ) == 0 &&
300 #endif PERS_IS_UID
301 t1->plchar == t0->plchar && --occ_cnt <= 0){
302 if(rank0 < 0){
303 rank0 = 0;
304 rank1 = rank;
305 HUP printf("You didn't beat your previous score of %ld points.\n\n",
306 t1->points);
307 }
308 if(occ_cnt < 0){
309 flg++;
310 continue;
311 }
312 }
313 if(rank <= ENTRYMAX){
314 t1 = t1->tt_next = newttentry();
315 rank++;
316 }
317 if(rank > ENTRYMAX){
318 t1->points = 0;
319 break;
320 }
321 }
322 if(flg) { /* rewrite record file */
323 (void) fclose(rfile);
324 if(!(rfile = fopen(recfile,"w"))){
325 HUP puts("Cannot write record file\n");
326 goto unlock;
327 }
328
329 if(!done_stopprint) if(rank0 > 0){
330 if(rank0 <= 10)
331 puts("You made the top ten list!\n");
332 else
333 printf("You reached the %d%s place on the top %d list.\n\n",
334 rank0, ordin(rank0), ENTRYMAX);
335 }
336 }
337 if(rank0 == 0) rank0 = rank1;
338 if(rank0 <= 0) rank0 = rank;
339 if(!done_stopprint) outheader();
340 t1 = tt_head;
341 for(rank = 1; t1->points != 0; rank++, t1 = t1->tt_next) {
342 if(flg) fprintf(rfile,"%6s %d %d %d %d %d %ld %c%c %s,%s\n",
343 t1->date, t1->uid,
344 t1->level, t1->maxlvl,
345 t1->hp, t1->maxhp, t1->points,
346 t1->plchar, t1->sex, t1->name, t1->death);
347 if(done_stopprint) continue;
348 if(rank > flags.end_top &&
349 (rank < rank0-flags.end_around || rank > rank0+flags.end_around)
350 && (!flags.end_own ||
351 #ifdef PERS_IS_UID
352 t1->uid != t0->uid ))
353 #else
354 strncmp(t1->name, t0->name, NAMSZ)))
355 #endif PERS_IS_UID
356 continue;
357 if(rank == rank0-flags.end_around &&
358 rank0 > flags.end_top+flags.end_around+1 &&
359 !flags.end_own)
360 (void) putchar('\n');
361 if(rank != rank0)
362 (void) outentry(rank, t1, 0);
363 else if(!rank1)
364 (void) outentry(rank, t1, 1);
365 else {
366 int t0lth = outentry(0, t0, -1);
367 int t1lth = outentry(rank, t1, t0lth);
368 if(t1lth > t0lth) t0lth = t1lth;
369 (void) outentry(0, t0, t0lth);
370 }
371 }
372 if(rank0 >= rank) if(!done_stopprint)
373 (void) outentry(0, t0, 1);
374 (void) fclose(rfile);
375 unlock:
376 (void) unlink(reclock);
377 }
378
379 outheader() {
380 char linebuf[BUFSZ];
381 register char *bp;
382 (void) strcpy(linebuf, "Number Points Name");
383 bp = eos(linebuf);
384 while(bp < linebuf + COLNO - 9) *bp++ = ' ';
385 (void) strcpy(bp, "Hp [max]");
386 puts(linebuf);
387 }
388
389 /* so>0: standout line; so=0: ordinary line; so<0: no output, return lth */
390 int
391 outentry(rank,t1,so) register struct toptenentry *t1; {
392 boolean quit = FALSE, killed = FALSE, starv = FALSE;
393 char linebuf[BUFSZ];
394 linebuf[0] = 0;
395 if(rank) Sprintf(eos(linebuf), "%3d", rank);
396 else Sprintf(eos(linebuf), " ");
397 Sprintf(eos(linebuf), " %6ld %8s", t1->points, t1->name);
398 if(t1->plchar == 'X') Sprintf(eos(linebuf), " ");
399 else Sprintf(eos(linebuf), "-%c ", t1->plchar);
400 if(!strncmp("escaped", t1->death, 7)) {
401 if(!strcmp(" (with amulet)", t1->death+7))
402 Sprintf(eos(linebuf), "escaped the dungeon with amulet");
403 else
404 Sprintf(eos(linebuf), "escaped the dungeon [max level %d]",
405 t1->maxlvl);
406 } else {
407 if(!strncmp(t1->death,"quit",4)) {
408 quit = TRUE;
409 if(t1->maxhp < 3*t1->hp && t1->maxlvl < 4)
410 Sprintf(eos(linebuf), "cravenly gave up");
411 else
412 Sprintf(eos(linebuf), "quit");
413 }
414 else if(!strcmp(t1->death,"choked"))
415 Sprintf(eos(linebuf), "choked on %s food",
416 (t1->sex == 'F') ? "her" : "his");
417 else if(!strncmp(t1->death,"starv",5))
418 Sprintf(eos(linebuf), "starved to death"), starv = TRUE;
419 else Sprintf(eos(linebuf), "was killed"), killed = TRUE;
420 Sprintf(eos(linebuf), " on%s level %d",
421 (killed || starv) ? "" : " dungeon", t1->level);
422 if(t1->maxlvl != t1->level)
423 Sprintf(eos(linebuf), " [max %d]", t1->maxlvl);
424 if(quit && t1->death[4]) Sprintf(eos(linebuf), t1->death + 4);
425 }
426 if(killed) Sprintf(eos(linebuf), " by %s%s",
427 (!strncmp(t1->death, "trick", 5) || !strncmp(t1->death, "the ", 4))
428 ? "" :
429 index(vowels,*t1->death) ? "an " : "a ",
430 t1->death);
431 Sprintf(eos(linebuf), ".");
432 if(t1->maxhp) {
433 register char *bp = eos(linebuf);
434 char hpbuf[10];
435 int hppos;
436 Sprintf(hpbuf, (t1->hp > 0) ? itoa(t1->hp) : "-");
437 hppos = COLNO - 7 - strlen(hpbuf);
438 if(bp <= linebuf + hppos) {
439 while(bp < linebuf + hppos) *bp++ = ' ';
440 (void) strcpy(bp, hpbuf);
441 Sprintf(eos(bp), " [%d]", t1->maxhp);
442 }
443 }
444 if(so == 0) puts(linebuf);
445 else if(so > 0) {
446 register char *bp = eos(linebuf);
447 if(so >= COLNO) so = COLNO-1;
448 while(bp < linebuf + so) *bp++ = ' ';
449 *bp = 0;
450 standoutbeg();
451 fputs(linebuf,stdout);
452 standoutend();
453 (void) putchar('\n');
454 }
455 return(strlen(linebuf));
456 }
457
458 char *
459 itoa(a) int a; {
460 static char buf[12];
461 Sprintf(buf,"%d",a);
462 return(buf);
463 }
464
465 char *
466 ordin(n) int n; {
467 register int d = n%10;
468 return((d==0 || d>3 || n/10==1) ? "th" : (d==1) ? "st" :
469 (d==2) ? "nd" : "rd");
470 }
471
472 clearlocks(){
473 register x;
474 (void) signal(SIGHUP,SIG_IGN);
475 for(x = maxdlevel; x >= 0; x--) {
476 glo(x);
477 (void) unlink(lock); /* not all levels need be present */
478 }
479 }
480
481 #ifdef NOSAVEONHANGUP
482 hangup()
483 {
484 (void) signal(SIGINT, SIG_IGN);
485 clearlocks();
486 exit(1);
487 }
488 #endif NOSAVEONHANGUP
489
490 char *
491 eos(s)
492 register char *s;
493 {
494 while(*s) s++;
495 return(s);
496 }
497
498 /* it is the callers responsibility to check that there is room for c */
499 charcat(s,c) register char *s, c; {
500 while(*s) s++;
501 *s++ = c;
502 *s = 0;
503 }
504
505 /*
506 * Called with args from main if argc >= 0. In this case, list scores as
507 * requested. Otherwise, find scores for the current player (and list them
508 * if argc == -1).
509 */
510 prscore(argc,argv) int argc; char **argv; {
511 extern char *hname;
512 char **players;
513 int playerct;
514 int rank;
515 register struct toptenentry *t1, *t2;
516 char *recfile = RECORD;
517 FILE *rfile;
518 register flg = 0;
519 register int i;
520 #ifdef nonsense
521 long total_score = 0L;
522 char totchars[10];
523 int totcharct = 0;
524 #endif nonsense
525 int outflg = (argc >= -1);
526 #ifdef PERS_IS_UID
527 int uid = -1;
528 #else
529 char *player0;
530 #endif PERS_IS_UID
531
532 if(!(rfile = fopen(recfile,"r"))){
533 puts("Cannot open record file!");
534 return;
535 }
536
537 if(argc > 1 && !strncmp(argv[1], "-s", 2)){
538 if(!argv[1][2]){
539 argc--;
540 argv++;
541 } else if(!argv[1][3] && index("CFKSTWX", argv[1][2])) {
542 argv[1]++;
543 argv[1][0] = '-';
544 } else argv[1] += 2;
545 }
546 if(argc <= 1){
547 #ifdef PERS_IS_UID
548 uid = getuid();
549 playerct = 0;
550 #else
551 player0 = plname;
552 if(!*player0)
553 player0 = "hackplayer";
554 playerct = 1;
555 players = &player0;
556 #endif PERS_IS_UID
557 } else {
558 playerct = --argc;
559 players = ++argv;
560 }
561 if(outflg) putchar('\n');
562
563 t1 = tt_head = newttentry();
564 for(rank = 1; ; rank++) {
565 if(fscanf(rfile, "%6s %d %d %d %d %d %ld %c%c %[^,],%[^\n]",
566 t1->date, &t1->uid,
567 &t1->level, &t1->maxlvl,
568 &t1->hp, &t1->maxhp, &t1->points,
569 &t1->plchar, &t1->sex, t1->name, t1->death) != 11)
570 t1->points = 0;
571 if(t1->points == 0) break;
572 #ifdef PERS_IS_UID
573 if(!playerct && t1->uid == uid)
574 flg++;
575 else
576 #endif PERS_IS_UID
577 for(i = 0; i < playerct; i++){
578 if(strcmp(players[i], "all") == 0 ||
579 strncmp(t1->name, players[i], NAMSZ) == 0 ||
580 (players[i][0] == '-' &&
581 players[i][1] == t1->plchar &&
582 players[i][2] == 0) ||
583 (digit(players[i][0]) && rank <= atoi(players[i])))
584 flg++;
585 }
586 t1 = t1->tt_next = newttentry();
587 }
588 (void) fclose(rfile);
589 if(!flg) {
590 if(outflg) {
591 printf("Cannot find any entries for ");
592 if(playerct < 1) printf("you.\n");
593 else {
594 if(playerct > 1) printf("any of ");
595 for(i=0; i<playerct; i++)
596 printf("%s%s", players[i], (i<playerct-1)?", ":".\n");
597 printf("Call is: %s -s [playernames]\n", hname);
598 }
599 }
600 return;
601 }
602
603 if(outflg) outheader();
604 t1 = tt_head;
605 for(rank = 1; t1->points != 0; rank++, t1 = t2) {
606 t2 = t1->tt_next;
607 #ifdef PERS_IS_UID
608 if(!playerct && t1->uid == uid)
609 goto outwithit;
610 else
611 #endif PERS_IS_UID
612 for(i = 0; i < playerct; i++){
613 if(strcmp(players[i], "all") == 0 ||
614 strncmp(t1->name, players[i], NAMSZ) == 0 ||
615 (players[i][0] == '-' &&
616 players[i][1] == t1->plchar &&
617 players[i][2] == 0) ||
618 (digit(players[i][0]) && rank <= atoi(players[i]))){
619 outwithit:
620 if(outflg)
621 (void) outentry(rank, t1, 0);
622 #ifdef nonsense
623 total_score += t1->points;
624 if(totcharct < sizeof(totchars)-1)
625 totchars[totcharct++] = t1->plchar;
626 #endif nonsense
627 break;
628 }
629 }
630 free((char *) t1);
631 }
632 #ifdef nonsense
633 totchars[totcharct] = 0;
634
635 /* We would like to determine whether he is experienced. However,
636 the information collected here only tells about the scores/roles
637 that got into the topten (top 100?). We should maintain a
638 .hacklog or something in his home directory. */
639 flags.beginner = (total_score < 6000);
640 for(i=0; i<6; i++)
641 if(!index(totchars, "CFKSTWX"[i])) {
642 flags.beginner = 1;
643 if(!pl_character[0]) pl_character[0] = "CFKSTWX"[i];
644 break;
645 }
646 #endif nonsense
647 }