diff options
| author |   hubertf <hubertf@NetBSD.org> | 1999-07-17 20:02:48 +0000 |
|---|---|---|
| committer | hubertf <hubertf@NetBSD.org> | 1999-07-17 20:02:48 +0000 |
| commit | c654f6306c2258caaeac67d83dbd770d17cc7561 (patch) | |
| tree | b97e2244acd981ba1bba807abc94cf8c40006df2 /adventure | |
| parent | 3809a8fdebc7087514443871f875d64c9e24e447 (diff) | |
| download | bsdgames-darwin-c654f6306c2258caaeac67d83dbd770d17cc7561.tar.gz bsdgames-darwin-c654f6306c2258caaeac67d83dbd770d17cc7561.tar.zst bsdgames-darwin-c654f6306c2258caaeac67d83dbd770d17cc7561.zip | |
Adventure(6) should check for errors (e.g. disk full or quota
exceeded) when writing out saved games. Do so!
Patch supplied by Joseph Myers <jsm28@cam.ac.uk> in PR 8016
Diffstat (limited to 'adventure')
| -rw-r--r-- | adventure/save.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/adventure/save.c b/adventure/save.c index 9f0e8d3a..71b9e78f 100644 --- a/adventure/save.c +++ b/adventure/save.c @@ -1,4 +1,4 @@ -/* $NetBSD: save.c,v 1.6 1999/07/16 01:38:20 hubertf Exp $ */ +/* $NetBSD: save.c,v 1.7 1999/07/17 20:02:48 hubertf Exp $ */ /*- * Copyright (c) 1991, 1993 @@ -43,10 +43,11 @@ #if 0 static char sccsid[] = "@(#)save.c 8.1 (Berkeley) 5/31/93"; #else -__RCSID("$NetBSD: save.c,v 1.6 1999/07/16 01:38:20 hubertf Exp $"); +__RCSID("$NetBSD: save.c,v 1.7 1999/07/17 20:02:48 hubertf Exp $"); #endif #endif /* not lint */ +#include <err.h> #include <stdio.h> #include <stdlib.h> #include "hdr.h" @@ -152,7 +153,10 @@ save(outfile) /* Two passes on data: first to get checksum, *s = (*s ^ random()) & 0xFF; /* Lightly encrypt */ fwrite(p->address, p->width, 1, out); } - fclose(out); + if (fclose(out) != 0) { + warn("writing %s", outfile); + return 1; + } return 0; } |