diff options
| author | Paul Janzen <pjanzen@cvs.openbsd.org> | 2001-02-17 22:38:07 +0000 |
|---|---|---|
| committer | Paul Janzen <pjanzen@cvs.openbsd.org> | 2001-02-17 22:38:07 +0000 |
| commit | abf82807fee14c388da59444decd320a870b1648 (patch) | |
| tree | b60dcf97cfd66b1c1201ad8a7dee68c2bd26d837 /games/gomoku/main.c | |
| parent | 541cb262e526b7415bb94badb53deeb08c633a4d (diff) | |
Handle long usernames better
Diffstat (limited to 'games/gomoku/main.c')
| -rw-r--r-- | games/gomoku/main.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/games/gomoku/main.c b/games/gomoku/main.c index 6af6bd773e0..4014ca7ae3a 100644 --- a/games/gomoku/main.c +++ b/games/gomoku/main.c @@ -1,4 +1,4 @@ -/* $OpenBSD: main.c,v 1.8 1998/03/26 21:16:49 pjanzen Exp $ */ +/* $OpenBSD: main.c,v 1.9 2001/02/17 22:38:06 pjanzen Exp $ */ /* * Copyright (c) 1994 * The Regents of the University of California. All rights reserved. @@ -45,11 +45,11 @@ static char copyright[] = #if 0 static char sccsid[] = "@(#)main.c 8.4 (Berkeley) 5/4/95"; #else -static char rcsid[] = "$OpenBSD: main.c,v 1.8 1998/03/26 21:16:49 pjanzen Exp $"; +static char rcsid[] = "$OpenBSD: main.c,v 1.9 2001/02/17 22:38:06 pjanzen Exp $"; #endif #endif /* not lint */ -#include "gomoku.h" +#include <sys/param.h> #include <curses.h> #include <err.h> #include <signal.h> @@ -57,6 +57,8 @@ static char rcsid[] = "$OpenBSD: main.c,v 1.8 1998/03/26 21:16:49 pjanzen Exp $" #include <string.h> #include <unistd.h> +#include "gomoku.h" + #define USER 0 /* get input from standard input */ #define PROGRAM 1 /* get input from program */ #define INPUTF 2 /* get input from a file */ @@ -80,7 +82,7 @@ int movelog[BSZ * BSZ]; /* log of all the moves */ int movenum; /* current move number */ char *plyr[2]; /* who's who */ -static char you[9] = "you\0\0\0\0\0\0"; /* username */ +static char you[MAXLOGNAME]; /* username */ int main(argc, argv) @@ -106,8 +108,10 @@ main(argc, argv) else prog = argv[0]; - if ((tmpname = getlogin()) != 0) - strncpy(you,tmpname,8); + if ((tmpname = getlogin()) != NULL) + strlcpy(you, tmpname, sizeof(you)); + else + strlcpy(you, "you", sizeof(you)); while ((ch = getopt(argc, argv, "bcdD:hu")) != -1) { switch (ch) { |