projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| b8bd6816 | 1 | #ifndef lint |
| 7fc06086 | 2 | static char *sccsid = "@(#)lo_main.c 1.2 83/05/20"; |
| b8bd6816 CL |
3 | #endif |
| 4 | /* | |
| 5 | * Print out the top ten SAILors | |
| 6 | * | |
| 7 | * sail.log [-s/l] | |
| 8 | * | |
| 9 | * -s force a short listing (without real usernames) | |
| 10 | * -l force a long listing (print out real usernames) | |
| 11 | */ | |
| 12 | #include <pwd.h> | |
| 13 | #include "externs.h" | |
| 14 | ||
| 15 | char *title[] = { | |
| 16 | "Admiral", "Commodore", "Captain", "Captain", | |
| 17 | "Captain", "Captain", "Captain", "Commander", | |
| 18 | "Commander", "Lieutenant" | |
| 19 | }; | |
| 20 | ||
| 21 | main(argc, argv) | |
| 22 | int argc; | |
| 23 | char **argv; | |
| 24 | { | |
| 25 | FILE *fp; | |
| 26 | char sbuf[32]; | |
| 27 | int n = 0, people; | |
| 28 | int usrnam = SAILLOGDEF; | |
| 29 | struct passwd *getpwuid(), *pass; | |
| 30 | struct logs flog; | |
| 31 | ||
| 32 | if (argc > 1) | |
| 33 | if (argc == 2) | |
| 34 | if (!strcmp(argv[1], "-s")) | |
| 35 | usrnam = 0; | |
| 36 | else if (!strcmp(argv[1], "-l")) | |
| 37 | usrnam = 1; | |
| 38 | else { | |
| 39 | fprintf(stderr, "usage: %s: [-s/l]\n", argv[0]); | |
| 40 | exit(1); | |
| 41 | } | |
| 42 | if((fp = fopen(LOGFILE, "r")) == 0) { | |
| 43 | printf("%s: Error opening logfile - %s\n", argv[0], LOGFILE); | |
| 44 | exit(1); | |
| 45 | } | |
| 46 | if (fread(&people, sizeof(people), 1, fp) == 0) { | |
| 47 | printf("%s: Error reading logfile.\n", argv[0]); | |
| 48 | exit(1); | |
| 49 | } | |
| 50 | while ((fread(&flog, sizeof(flog), 1, fp) != 0) && (flog.fname[0] != '\0')) { | |
| 51 | if (usrnam && ((pass = getpwuid(flog.uid)) != NULL)) | |
| 52 | sprintf(sbuf, "%10.10s (%s)", flog.fname, pass->pw_name); | |
| 53 | else | |
| 54 | sprintf(sbuf, "%10.10s", flog.fname); | |
| 55 | printf("%-10s %21s of the %15s %3d points, %5.2f equiv\n", | |
| 56 | title[n++], sbuf, | |
| 57 | scene[flog.fgamenum].ship[flog.fshipnum].shipname, | |
| 58 | flog.netpoints, | |
| 59 | (float) flog.netpoints / | |
| 60 | specs[scene[flog.fgamenum].ship[flog.fshipnum].shipnum].pts); | |
| 61 | } | |
| 62 | printf("\n%d people have played.\n", people); | |
| 63 | } |