diff options
| author |   jsing <jsing@openbsd.org> | 2018-02-14 16:40:42 +0000 |
|---|---|---|
| committer | jsing <jsing@openbsd.org> | 2018-02-14 16:40:42 +0000 |
| commit | 7550320a00ea03391c36509169eab314de57fa35 (patch) | |
| tree | 984c31dce4342290fcd1e739a56083c62005800c /lib/libcrypto/evp/p_lib.c | |
| parent | Start providing parts of the OpenSSL 1.1 API. (diff) | |
| download | wireguard-openbsd-7550320a00ea03391c36509169eab314de57fa35.tar.xz wireguard-openbsd-7550320a00ea03391c36509169eab314de57fa35.zip | |
Provide EVP_PKEY_up_ref().
Diffstat (limited to 'lib/libcrypto/evp/p_lib.c')
| -rw-r--r-- | lib/libcrypto/evp/p_lib.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/lib/libcrypto/evp/p_lib.c b/lib/libcrypto/evp/p_lib.c index 0d4cd26d45b..e001755ef18 100644 --- a/lib/libcrypto/evp/p_lib.c +++ b/lib/libcrypto/evp/p_lib.c @@ -1,4 +1,4 @@ -/* $OpenBSD: p_lib.c,v 1.17 2017/01/29 17:49:23 beck Exp $ */ +/* $OpenBSD: p_lib.c,v 1.18 2018/02/14 16:40:42 jsing Exp $ */ /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) * All rights reserved. * @@ -204,6 +204,13 @@ EVP_PKEY_new(void) return (ret); } +int +EVP_PKEY_up_ref(EVP_PKEY *pkey) +{ + int refs = CRYPTO_add(&pkey->references, 1, CRYPTO_LOCK_EVP_PKEY); + return ((refs > 1) ? 1 : 0); +} + /* Setup a public key ASN1 method and ENGINE from a NID or a string. * If pkey is NULL just return 1 or 0 if the algorithm exists. */ |