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| author |   dholland <dholland@NetBSD.org> | 2009-09-08 13:38:01 +0000 |
|---|---|---|
| committer | dholland <dholland@NetBSD.org> | 2009-09-08 13:38:01 +0000 |
| commit | b6fb041013522a409f29431dea8df284f29a0976 (patch) | |
| tree | 31ff856183d624d4d440ab8f518e20b6ab63fa77 /tetris | |
| parent | f317851cef910ed84d916f18ef477f31e735802d (diff) | |
| download | bsdgames-darwin-b6fb041013522a409f29431dea8df284f29a0976.tar.gz bsdgames-darwin-b6fb041013522a409f29431dea8df284f29a0976.tar.zst bsdgames-darwin-b6fb041013522a409f29431dea8df284f29a0976.zip | |
Disable writing scores when built for /rescue. PR 42009
Diffstat (limited to 'tetris')
| -rw-r--r-- | tetris/scores.c | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/tetris/scores.c b/tetris/scores.c index 83b2c36a..eaf2618c 100644 --- a/tetris/scores.c +++ b/tetris/scores.c @@ -1,4 +1,4 @@ -/* $NetBSD: scores.c,v 1.17 2009/06/01 04:03:26 dholland Exp $ */ +/* $NetBSD: scores.c,v 1.18 2009/09/08 13:38:01 dholland Exp $ */ /*- * Copyright (c) 1992, 1993 @@ -59,6 +59,13 @@ #include "tetris.h" /* + * Allow updating the high scores unless we're built as part of /rescue. + */ +#ifndef RESCUEDIR +#define ALLOW_SCORE_UPDATES +#endif + +/* * Within this code, we can hang onto one extra "high score", leaving * room for our current score (whether or not it is high). * @@ -379,11 +386,14 @@ getscores(int *fdp) int serrno; ssize_t result; +#ifdef ALLOW_SCORE_UPDATES if (fdp != NULL) { mint = O_RDWR | O_CREAT; human = "read/write"; lck = LOCK_EX; - } else { + } else +#endif + { mint = O_RDONLY; mstr = "r"; human = "reading"; @@ -556,6 +566,7 @@ getscores(int *fdp) nscores = 0; } +#ifdef ALLOW_SCORE_UPDATES /* * Paranoid write wrapper; unlike fwrite() it preserves errno. */ @@ -578,6 +589,7 @@ dowrite(int sd, const void *vbuf, size_t len) } return 0; } +#endif /* ALLOW_SCORE_UPDATES */ /* * Write the score file out. @@ -585,6 +597,7 @@ dowrite(int sd, const void *vbuf, size_t len) static void putscores(int sd) { +#ifdef ALLOW_SCORE_UPDATES struct highscore_header header; struct highscore_ondisk buf[MAXHISCORES]; int i; @@ -618,6 +631,9 @@ putscores(int sd) return; fail: warnx("high scores may be damaged"); +#else + (void)sd; +#endif /* ALLOW_SCORE_UPDATES */ } /* |