[src/netbsd-9]: src/crypto/external/bsd/openssl/dist/crypto/rand Pull up foll...

[martin <martin%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/f8f710e5ab4e
branches:  netbsd-9
changeset: 843881:f8f710e5ab4e
user:      martin <martin%NetBSD.org@localhost>
date:      Thu Feb 20 14:48:19 2020 +0000

description:
Pull up following revision(s) (requested by riastradh in ticket #714):

        crypto/external/bsd/openssl/dist/crypto/rand/rand_unix.c: revision 1.14

Open /dev/urandom with O_CLOEXEC.

Let's avoid bleeding file descriptors into our clients' children,
shall we?

XXX pullup

diffstat:

 crypto/external/bsd/openssl/dist/crypto/rand/rand_unix.c |  2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diffs (12 lines):

diff -r f5972eac8512 -r f8f710e5ab4e crypto/external/bsd/openssl/dist/crypto/rand/rand_unix.c
--- a/crypto/external/bsd/openssl/dist/crypto/rand/rand_unix.c  Thu Feb 20 14:42:30 2020 +0000
+++ b/crypto/external/bsd/openssl/dist/crypto/rand/rand_unix.c  Thu Feb 20 14:48:19 2020 +0000
@@ -479,7 +479,7 @@
         return rd->fd;
 
     /* open the random device ... */
-    if ((rd->fd = open(random_device_paths[n], O_RDONLY)) == -1)
+    if ((rd->fd = open(random_device_paths[n], O_RDONLY|O_CLOEXEC)) == -1)
         return rd->fd;
 
     /* ... and cache its relevant stat(2) data */