diff options
Diffstat (limited to 'openbsd-compat/arc4random.c')
| -rw-r--r-- | openbsd-compat/arc4random.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/openbsd-compat/arc4random.c b/openbsd-compat/arc4random.c index 02f15f9c..ffd33734 100644 --- a/openbsd-compat/arc4random.c +++ b/openbsd-compat/arc4random.c @@ -44,13 +44,15 @@ #ifndef HAVE_ARC4RANDOM /* - * If we're not using a native getentropy, use the one from bsd-getentropy.c - * under a different name, so that if in future these binaries are run on - * a system that has a native getentropy OpenSSL cannot call the wrong one. + * Always use the getentropy implementation from bsd-getentropy.c, which + * will call a native getentropy if available then fall back as required. + * We use a different name so that OpenSSL cannot call the wrong getentropy. */ -#ifndef HAVE_GETENTROPY -# define getentropy(x, y) (_ssh_compat_getentropy((x), (y))) +int _ssh_compat_getentropy(void *, size_t); +#ifdef getentropy +# undef getentropy #endif +#define getentropy(x, y) (_ssh_compat_getentropy((x), (y))) #include "log.h" |