mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-22 11:17:19 +00:00
126 lines
3.6 KiB
C
126 lines
3.6 KiB
C
/*
|
|
* Copyright (c) 1980, 1993
|
|
* The Regents of the University of California. All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed by the University of
|
|
* California, Berkeley and its contributors.
|
|
* 4. Neither the name of the University nor the names of its contributors
|
|
* may be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*/
|
|
|
|
#ifndef lint
|
|
static const char copyright[] =
|
|
"@(#) Copyright (c) 1980, 1993\n\
|
|
The Regents of the University of California. All rights reserved.\n";
|
|
#endif /* not lint */
|
|
|
|
#ifndef lint
|
|
#if 0
|
|
static char sccsid[] = "@(#)snscore.c 8.1 (Berkeley) 7/19/93";
|
|
#endif
|
|
static const char rcsid[] =
|
|
"$FreeBSD$";
|
|
#endif /* not lint */
|
|
|
|
#include <sys/types.h>
|
|
#include <pwd.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include "pathnames.h"
|
|
|
|
char *recfile = _PATH_RAWSCORES;
|
|
#define MAXPLAYERS 256
|
|
|
|
struct player {
|
|
short uids;
|
|
short scores;
|
|
char *name;
|
|
} players[MAXPLAYERS], temp;
|
|
|
|
int
|
|
main()
|
|
{
|
|
short uid, score;
|
|
FILE *fd;
|
|
int noplayers;
|
|
int i, j, notsorted;
|
|
short whoallbest, allbest;
|
|
char *q;
|
|
struct passwd *p;
|
|
|
|
fd = fopen(recfile, "r");
|
|
|
|
if (fd == NULL) {
|
|
perror(recfile);
|
|
exit(1);
|
|
}
|
|
|
|
printf("Snake players scores to date\n");
|
|
fread(&whoallbest, sizeof(short), 1, fd);
|
|
fread(&allbest, sizeof(short), 1, fd);
|
|
noplayers = 0;
|
|
for (uid = 2; ;uid++) {
|
|
if(fread(&score, sizeof(short), 1, fd) == 0)
|
|
break;
|
|
if (score > 0) {
|
|
if (noplayers > MAXPLAYERS) {
|
|
printf("too many players\n");
|
|
exit(2);
|
|
}
|
|
players[noplayers].uids = uid;
|
|
players[noplayers].scores = score;
|
|
p = getpwuid(uid);
|
|
if (p == NULL)
|
|
continue;
|
|
q = p -> pw_name;
|
|
players[noplayers].name = malloc(strlen(q) + 1);
|
|
strcpy(players[noplayers].name, q);
|
|
noplayers++;
|
|
}
|
|
}
|
|
|
|
/* bubble sort scores */
|
|
for (notsorted = 1; notsorted; ) {
|
|
notsorted = 0;
|
|
for (i = 0; i < noplayers - 1; i++)
|
|
if (players[i].scores < players[i + 1].scores) {
|
|
temp = players[i];
|
|
players[i] = players[i + 1];
|
|
players[i + 1] = temp;
|
|
notsorted++;
|
|
}
|
|
}
|
|
|
|
j = 1;
|
|
for (i = 0; i < noplayers; i++) {
|
|
printf("%d:\t$%d\t%s\n", j, players[i].scores, players[i].name);
|
|
if (players[i].scores > players[i + 1].scores)
|
|
j = i + 2;
|
|
}
|
|
exit(0);
|
|
}
|