diff options
| -rw-r--r-- | util/nvmutil/nvmutil.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/util/nvmutil/nvmutil.c b/util/nvmutil/nvmutil.c index 851eb0fb..1f91de0a 100644 --- a/util/nvmutil/nvmutil.c +++ b/util/nvmutil/nvmutil.c @@ -756,6 +756,8 @@ main(int argc, char *argv[]) err(errno, "pledge, unveil"); if (unveil("/dev/urandom", "r") == -1) err(errno, "unveil: /dev/urandom"); + if (unveil("/dev/random", "r") == -1) + err(errno, "unveil: /dev/random"); #else if (pledge("stdio flock rpath wpath cpath", NULL) == -1) err(errno, "pledge"); @@ -1415,8 +1417,10 @@ read_urandom(void) if (fd < 0) { fd = open("/dev/urandom", O_RDONLY | O_NONBLOCK); +#ifndef NVMUTIL_UNVEIL if (fd < 0) /* older openbsd */ fd = open("/dev/arandom", O_RDONLY | O_NONBLOCK); +#endif if (fd < 0) /* super old unix (could block) */ fd = open("/dev/random", O_RDONLY | O_NONBLOCK); |