diff options
| author | Corinna Vinschen <corinna@vinschen.de> | 2016-03-18 14:46:20 +0100 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2016-03-18 14:46:20 +0100 |
| commit | dcf31cdc994163b3ee5641545ae8706f3c10182f (patch) | |
| tree | cc35cdafaf567f7d00d08f844c33141e9ab3c14b /winsup/cygwin/fhandler_socket.cc | |
| parent | e0fc33322d507c0730b1d1517eb4b85181f0a2d9 (diff) | |
| download | cygnal-dcf31cdc994163b3ee5641545ae8706f3c10182f.tar.gz cygnal-dcf31cdc994163b3ee5641545ae8706f3c10182f.tar.bz2 cygnal-dcf31cdc994163b3ee5641545ae8706f3c10182f.zip | |
Implement getentropy for Cygwin
* miscfuncs.cc (getentropy): Move fhandler_dev_random::crypt_gen_random
here and rename to getentropy. Fix type and return values to match
getentropy requirements.
* miscfuncs.h (getentropy): Add prototype.
* fhandler.h (fhandler_dev_random::crypt_gen_random): Remove prototype.
* fhandler_random.cc (fhandler_dev_random::crypt_gen_random): Drop.
(fhandler_dev_random::write): Use getentropy instead.
(fhandler_dev_random::read): Ditto.
* fhandler_socket.cc (fhandler_socket::af_local_set_secret): Ditto.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
Diffstat (limited to 'winsup/cygwin/fhandler_socket.cc')
| -rw-r--r-- | winsup/cygwin/fhandler_socket.cc | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/winsup/cygwin/fhandler_socket.cc b/winsup/cygwin/fhandler_socket.cc index 990cdc713..e71954321 100644 --- a/winsup/cygwin/fhandler_socket.cc +++ b/winsup/cygwin/fhandler_socket.cc @@ -488,8 +488,7 @@ fhandler_socket::af_local_copy (fhandler_socket *sock) void fhandler_socket::af_local_set_secret (char *buf) { - if (!fhandler_dev_random::crypt_gen_random (connect_secret, - sizeof (connect_secret))) + if (getentropy (connect_secret, sizeof (connect_secret))) bzero ((char*) connect_secret, sizeof (connect_secret)); __small_sprintf (buf, "%08x-%08x-%08x-%08x", connect_secret [0], connect_secret [1], |