diff options
| author | Paul Janzen <pjanzen@cvs.openbsd.org> | 2001-02-04 13:06:21 +0000 |
|---|---|---|
| committer | Paul Janzen <pjanzen@cvs.openbsd.org> | 2001-02-04 13:06:21 +0000 |
| commit | aa0c20ead364992f6964cb350d66a40f7c5018e9 (patch) | |
| tree | 5f2e38d4381af3f6f69695ba1312b39f829aa58b /games/atc | |
| parent | ecfa21621996251ce86b6a655e6840d7919f8911 (diff) | |
Be a little more careful with scanf() on the score file
Diffstat (limited to 'games/atc')
| -rw-r--r-- | games/atc/log.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/games/atc/log.c b/games/atc/log.c index 1ca21606f54..97121c6700a 100644 --- a/games/atc/log.c +++ b/games/atc/log.c @@ -1,4 +1,4 @@ -/* $OpenBSD: log.c,v 1.7 2001/02/04 02:15:28 pjanzen Exp $ */ +/* $OpenBSD: log.c,v 1.8 2001/02/04 13:06:20 pjanzen Exp $ */ /* $NetBSD: log.c,v 1.3 1995/03/21 15:04:21 cgd Exp $ */ /*- @@ -50,7 +50,7 @@ #if 0 static char sccsid[] = "@(#)log.c 8.1 (Berkeley) 5/31/93"; #else -static char rcsid[] = "$OpenBSD: log.c,v 1.7 2001/02/04 02:15:28 pjanzen Exp $"; +static char rcsid[] = "$OpenBSD: log.c,v 1.8 2001/02/04 13:06:20 pjanzen Exp $"; #endif #endif not lint @@ -135,6 +135,7 @@ log_score(list_em) int i, num_scores = 0, good, changed = 0, found = 0; struct passwd *pw; char *cp; + char scanstr[50]; SCORE score[NUM_SCORES], thisscore; if (score_fp == NULL) @@ -149,8 +150,9 @@ log_score(list_em) perror("flock"); return (-1); } + snprintf(scanstr, 50, "%%%ds %%256s %%d %%d %%d", MAXLOGNAME); for (;;) { - good = fscanf(score_fp, "%s %s %d %d %d", + good = fscanf(score_fp, scanstr, score[num_scores].name, score[num_scores].game, &score[num_scores].planes, |