diff options
| author |   deraadt <deraadt@openbsd.org> | 2014-06-13 15:35:34 +0000 |
|---|---|---|
| committer | deraadt <deraadt@openbsd.org> | 2014-06-13 15:35:34 +0000 |
| commit | b53a866ddaf41f341f9536b56f6a680f4fbcc9c3 (patch) | |
| tree | 8da283caecb46ac148742ccb113730675cbed424 /lib/libc/stdlib/random.c | |
| parent | Use meaningful variable names, rather than i, j, k and cl. (diff) | |
| download | wireguard-openbsd-b53a866ddaf41f341f9536b56f6a680f4fbcc9c3.tar.xz wireguard-openbsd-b53a866ddaf41f341f9536b56f6a680f4fbcc9c3.zip | |
use getentropy; from matthew
Diffstat (limited to 'lib/libc/stdlib/random.c')
| -rw-r--r-- | lib/libc/stdlib/random.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/lib/libc/stdlib/random.c b/lib/libc/stdlib/random.c index 00edf2dca1c..7ed911bf657 100644 --- a/lib/libc/stdlib/random.c +++ b/lib/libc/stdlib/random.c @@ -1,4 +1,4 @@ -/* $OpenBSD: random.c,v 1.19 2013/08/01 19:42:08 kettenis Exp $ */ +/* $OpenBSD: random.c,v 1.20 2014/06/13 15:35:34 deraadt Exp $ */ /* * Copyright (c) 1983 Regents of the University of California. * All rights reserved. @@ -252,7 +252,6 @@ __warn_references(srandom, void srandomdev(void) { - int mib[2]; size_t len; LOCK(); @@ -261,9 +260,7 @@ srandomdev(void) else len = rand_deg * sizeof(state[0]); - mib[0] = CTL_KERN; - mib[1] = KERN_ARND; - sysctl(mib, 2, state, &len, NULL, 0); + getentropy(state, len); if (rand_type != TYPE_0) { fptr = &state[rand_sep]; |