projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| 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 | |
| 65c7d3b6 KB |
6 | * provided that the above copyright notice and this paragraph are |
| 7 | * duplicated in all such forms and that any documentation, | |
| 8 | * advertising materials, and other materials related to such | |
| 9 | * distribution and use acknowledge that the software was developed | |
| 10 | * by the University of California, Berkeley. The name of the | |
| 11 | * University may not be used to endorse or promote products derived | |
| 12 | * from this software without specific prior written permission. | |
| 13 | * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR | |
| 14 | * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED | |
| 15 | * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. | |
| b5f0675e EW |
16 | */ |
| 17 | ||
| b8bd6816 | 18 | #ifndef lint |
| ca67e7b4 | 19 | static char sccsid[] = "@(#)lo_main.c 5.3 (Berkeley) 6/18/88"; |
| c0ca48ec | 20 | #endif /* not lint */ |
| b3a57661 | 21 | |
| b8bd6816 CL |
22 | /* |
| 23 | * Print out the top ten SAILors | |
| 24 | * | |
| ba28d9ed | 25 | * -l force a long listing (print out real usernames) |
| b8bd6816 CL |
26 | */ |
| 27 | #include <pwd.h> | |
| 28 | #include "externs.h" | |
| 29 | ||
| 30 | char *title[] = { | |
| b3a57661 EW |
31 | "Admiral", "Commodore", "Captain", "Captain", |
| 32 | "Captain", "Captain", "Captain", "Commander", | |
| 33 | "Commander", "Lieutenant" | |
| b8bd6816 CL |
34 | }; |
| 35 | ||
| ba28d9ed | 36 | lo_main() |
| b8bd6816 | 37 | { |
| b3a57661 EW |
38 | FILE *fp; |
| 39 | char sbuf[32]; | |
| 40 | int n = 0, people; | |
| b3a57661 EW |
41 | struct passwd *getpwuid(), *pass; |
| 42 | struct logs log; | |
| 43 | struct ship *ship; | |
| b8bd6816 | 44 | |
| b3a57661 EW |
45 | if ((fp = fopen(LOGFILE, "r")) == 0) { |
| 46 | perror(LOGFILE); | |
| 47 | exit(1); | |
| 48 | } | |
| 49 | switch (fread((char *)&people, sizeof people, 1, fp)) { | |
| 50 | case 0: | |
| 51 | printf("Nobody has sailed yet.\n"); | |
| 52 | exit(0); | |
| 53 | case 1: | |
| 54 | break; | |
| 55 | default: | |
| 56 | perror(LOGFILE); | |
| 57 | exit(1); | |
| 58 | } | |
| ba28d9ed EW |
59 | while (fread((char *)&log, sizeof log, 1, fp) == 1 && |
| 60 | log.l_name[0] != '\0') { | |
| 61 | if (longfmt && (pass = getpwuid(log.l_uid)) != NULL) | |
| b3a57661 EW |
62 | (void) sprintf(sbuf, "%10.10s (%s)", |
| 63 | log.l_name, pass->pw_name); | |
| 64 | else | |
| 65 | (void) sprintf(sbuf, "%20.20s", log.l_name); | |
| 66 | ship = &scene[log.l_gamenum].ship[log.l_shipnum]; | |
| 67 | printf("%-10s %21s of the %15s %3d points, %5.2f equiv\n", | |
| 68 | title[n++], sbuf, ship->shipname, log.l_netpoints, | |
| 69 | (float) log.l_netpoints / ship->specs->pts); | |
| b8bd6816 | 70 | } |
| b3a57661 | 71 | printf("\n%d people have played.\n", people); |
| ba28d9ed | 72 | return 0; |
| b8bd6816 | 73 | } |