home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Usenet 1994 October
/
usenetsourcesnewsgroupsinfomagicoctober1994disk2.iso
/
games
/
volume4
/
sail
/
part04
/
lo_main.c
< prev
next >
Wrap
C/C++ Source or Header
|
1988-04-13
|
2KB
|
69 lines
/*
* Copyright (c) 1983 Regents of the University of California.
* All rights reserved.
*
* Redistribution and use in source and binary forms are permitted
* provided that this notice is preserved and that due credit is given
* to the University of California at Berkeley. The name of the University
* may not be used to endorse or promote products derived from this
* software without specific prior written permission. This software
* is provided ``as is'' without express or implied warranty.
*/
#ifndef lint
static char sccsid[] = "@(#)lo_main.c 5.2 (Berkeley) 3/9/88";
#endif /* not lint */
/*
* Print out the top ten SAILors
*
* -l force a long listing (print out real usernames)
*/
#include <pwd.h>
#include "externs.h"
char *title[] = {
"Admiral", "Commodore", "Captain", "Captain",
"Captain", "Captain", "Captain", "Commander",
"Commander", "Lieutenant"
};
lo_main()
{
FILE *fp;
char sbuf[32];
int n = 0, people;
struct passwd *getpwuid(), *pass;
struct logs log;
struct ship *ship;
if ((fp = fopen(LOGFILE, "r")) == 0) {
perror(LOGFILE);
exit(1);
}
switch (fread((char *)&people, sizeof people, 1, fp)) {
case 0:
printf("Nobody has sailed yet.\n");
exit(0);
case 1:
break;
default:
perror(LOGFILE);
exit(1);
}
while (fread((char *)&log, sizeof log, 1, fp) == 1 &&
log.l_name[0] != '\0') {
if (longfmt && (pass = getpwuid(log.l_uid)) != NULL)
(void) sprintf(sbuf, "%10.10s (%s)",
log.l_name, pass->pw_name);
else
(void) sprintf(sbuf, "%20.20s", log.l_name);
ship = &scene[log.l_gamenum].ship[log.l_shipnum];
printf("%-10s %21s of the %15s %3d points, %5.2f equiv\n",
title[n++], sbuf, ship->shipname, log.l_netpoints,
(float) log.l_netpoints / ship->specs->pts);
}
printf("\n%d people have played.\n", people);
return 0;
}