2 * Copyright (c) 1980, 1993
3 * The Regents of the University of California. All rights reserved.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. Neither the name of the University nor the names of its contributors
14 * may be used to endorse or promote products derived from this software
15 * without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 * @(#) Copyright (c) 1980, 1993 The Regents of the University of California. All rights reserved.
30 * @(#)snscore.c 8.1 (Berkeley) 7/19/93
31 * $FreeBSD: src/games/snake/snscore/snscore.c,v 1.5 1999/11/30 03:49:42 billf Exp $
32 * $DragonFly: src/games/snake/snscore/snscore.c,v 1.4 2006/09/03 23:47:56 pavalos Exp $
35 #include <sys/types.h>
42 #include "pathnames.h"
44 const char *recfile = _PATH_RAWSCORES;
45 #define MAXPLAYERS 256
53 struct player players[MAXPLAYERS], temp;
56 main(int argc __unused, char *argv[] __unused)
62 short whoallbest, allbest;
66 /* Revoke setgid privileges */
69 fd = fopen(recfile, "r");
71 err(1, "opening `%s'", recfile);
72 printf("Snake players scores to date\n");
73 if (fread(&whoallbest, sizeof(short), 1, fd) == 0) {
74 printf("No scores recorded yet!\n");
77 fread(&allbest, sizeof(short), 1, fd);
79 for (uid = 2; ;uid++) {
80 if(fread(&score, sizeof(short), 1, fd) == 0)
83 if (noplayers >= MAXPLAYERS) {
84 printf("too many players\n");
87 players[noplayers].uids = uid;
88 players[noplayers].scores = score;
93 players[noplayers].name = strdup(q);
94 if (players[noplayers].name == NULL)
100 /* bubble sort scores */
101 for (notsorted = 1; notsorted; ) {
103 for (i = 0; i < noplayers - 1; i++)
104 if (players[i].scores < players[i + 1].scores) {
106 players[i] = players[i + 1];
107 players[i + 1] = temp;
113 for (i = 0; i < noplayers; i++) {
114 printf("%d:\t$%d\t%s\n", j, players[i].scores, players[i].name);
115 if (players[i].scores > players[i + 1].scores)