diff options
| author | Christian Weisgerber <naddy@cvs.openbsd.org> | 2013-08-29 20:22:23 +0000 |
|---|---|---|
| committer | Christian Weisgerber <naddy@cvs.openbsd.org> | 2013-08-29 20:22:23 +0000 |
| commit | 8ce81dbb9ce96aff37591175c4be0778150c387c (patch) | |
| tree | fe2cf8a0e8381920812ba877a940668255c15104 /games/phantasia/setup.c | |
| parent | 514acfbf4d29506078ac09ba5d85f12a80634c1f (diff) | |
replace srandomdev()+random() with the arc4random*() family
tweaks and ok millert@, ok deraadt@
Diffstat (limited to 'games/phantasia/setup.c')
| -rw-r--r-- | games/phantasia/setup.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/games/phantasia/setup.c b/games/phantasia/setup.c index f188dea8d3e..9ab9691eb68 100644 --- a/games/phantasia/setup.c +++ b/games/phantasia/setup.c @@ -1,4 +1,4 @@ -/* $OpenBSD: setup.c,v 1.11 2011/06/23 03:14:32 deraadt Exp $ */ +/* $OpenBSD: setup.c,v 1.12 2013/08/29 20:22:17 naddy Exp $ */ /* $NetBSD: setup.c,v 1.4 1995/04/24 12:24:41 cgd Exp $ */ /* @@ -25,8 +25,8 @@ void Error(char *, char *); / / RETURN VALUE: none / -/ MODULES CALLED: time(), exit(), stat(), Error(), open(), close(), fopen(), -/ fgets(), floor(), srandomdev(), umask(), strlcpy(), +/ MODULES CALLED: exit(), stat(), Error(), open(), close(), fopen(), +/ fgets(), floor(), umask(), strlcpy(), / unlink(), fwrite(), fclose(), sscanf(), printf(), strlen(), fprintf() / / GLOBAL INPUTS: Curmonster, _iob[], Databuf[], *Monstfp, Enrgyvoid @@ -82,8 +82,6 @@ main(argc, argv) argc -= optind; argv += optind; - srandomdev(); /* prime random numbers */ - umask(0117); /* only owner can read/write created files */ prefix = getenv("DESTDIR"); @@ -227,7 +225,7 @@ Error(str, file) / / RETURN VALUE: none / -/ MODULES CALLED: random() +/ MODULES CALLED: arc4random() / / GLOBAL INPUTS: none / @@ -240,8 +238,5 @@ Error(str, file) double drandom() { - if (sizeof(int) != 2) - return((double) (random() & 0x7fff) / 32768.0); - else - return((double) random() / 32768.0); + return((double) arc4random() / (UINT32_MAX + 1.0)); } |