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b5f0675e | 1 | /* |
1e008c14 | 2 | * Copyright (c) 1983 Regents of the University of California. |
c0ca48ec KB |
3 | * All rights reserved. |
4 | * | |
5 | * Redistribution and use in source and binary forms are permitted | |
1c15e888 C |
6 | * provided that: (1) source distributions retain this entire copyright |
7 | * notice and comment, and (2) distributions including binaries display | |
8 | * the following acknowledgement: ``This product includes software | |
9 | * developed by the University of California, Berkeley and its contributors'' | |
10 | * in the documentation or other materials provided with the distribution | |
11 | * and in all advertising materials mentioning features or use of this | |
12 | * software. Neither the name of the University nor the names of its | |
13 | * contributors may be used to endorse or promote products derived | |
65c7d3b6 KB |
14 | * from this software without specific prior written permission. |
15 | * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR | |
16 | * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED | |
1c15e888 | 17 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. |
b5f0675e EW |
18 | */ |
19 | ||
b8bd6816 | 20 | #ifndef lint |
1c15e888 | 21 | static char sccsid[] = "@(#)lo_main.c 5.6 (Berkeley) 6/1/90"; |
c0ca48ec | 22 | #endif /* not lint */ |
b3a57661 | 23 | |
b8bd6816 CL |
24 | /* |
25 | * Print out the top ten SAILors | |
26 | * | |
ba28d9ed | 27 | * -l force a long listing (print out real usernames) |
b8bd6816 | 28 | */ |
678dc652 | 29 | #include <sys/types.h> |
b8bd6816 CL |
30 | #include <pwd.h> |
31 | #include "externs.h" | |
25d40e98 | 32 | #include "pathnames.h" |
b8bd6816 CL |
33 | |
34 | char *title[] = { | |
b3a57661 EW |
35 | "Admiral", "Commodore", "Captain", "Captain", |
36 | "Captain", "Captain", "Captain", "Commander", | |
37 | "Commander", "Lieutenant" | |
b8bd6816 CL |
38 | }; |
39 | ||
ba28d9ed | 40 | lo_main() |
b8bd6816 | 41 | { |
b3a57661 EW |
42 | FILE *fp; |
43 | char sbuf[32]; | |
44 | int n = 0, people; | |
b3a57661 EW |
45 | struct passwd *getpwuid(), *pass; |
46 | struct logs log; | |
47 | struct ship *ship; | |
b8bd6816 | 48 | |
25d40e98 KB |
49 | if ((fp = fopen(_PATH_LOGFILE, "r")) == 0) { |
50 | perror(_PATH_LOGFILE); | |
b3a57661 EW |
51 | exit(1); |
52 | } | |
53 | switch (fread((char *)&people, sizeof people, 1, fp)) { | |
54 | case 0: | |
55 | printf("Nobody has sailed yet.\n"); | |
56 | exit(0); | |
57 | case 1: | |
58 | break; | |
59 | default: | |
25d40e98 | 60 | perror(_PATH_LOGFILE); |
b3a57661 EW |
61 | exit(1); |
62 | } | |
ba28d9ed EW |
63 | while (fread((char *)&log, sizeof log, 1, fp) == 1 && |
64 | log.l_name[0] != '\0') { | |
65 | if (longfmt && (pass = getpwuid(log.l_uid)) != NULL) | |
b3a57661 EW |
66 | (void) sprintf(sbuf, "%10.10s (%s)", |
67 | log.l_name, pass->pw_name); | |
68 | else | |
69 | (void) sprintf(sbuf, "%20.20s", log.l_name); | |
70 | ship = &scene[log.l_gamenum].ship[log.l_shipnum]; | |
71 | printf("%-10s %21s of the %15s %3d points, %5.2f equiv\n", | |
72 | title[n++], sbuf, ship->shipname, log.l_netpoints, | |
73 | (float) log.l_netpoints / ship->specs->pts); | |
b8bd6816 | 74 | } |
b3a57661 | 75 | printf("\n%d people have played.\n", people); |
ba28d9ed | 76 | return 0; |
b8bd6816 | 77 | } |