[Python-checkins] bpo-38137: Re-add OpenSSL 1.0.2 compat (GH-16051)

[Miss Islington (bot)]

https://github.com/python/cpython/commit/9a4963b932a087b78596cca0b8394ac898faa490
commit: 9a4963b932a087b78596cca0b8394ac898faa490
branch: master
author: Christian Heimes <christian at python.org>
committer: Miss Islington (bot) <31488909+miss-islington at users.noreply.github.com>
date: 2019-09-12T07:33:26-07:00
summary:

bpo-38137: Re-add OpenSSL 1.0.2 compat (GH-16051)



The defines are required for OpenSSL 1.0.2 and LibreSSL.


https://bugs.python.org/issue38134



Automerge-Triggered-By: @tiran

files:
M Modules/_hashopenssl.c

diff --git a/Modules/_hashopenssl.c b/Modules/_hashopenssl.c
index bea7e5ed3123..c685279c7a7b 100644
--- a/Modules/_hashopenssl.c
+++ b/Modules/_hashopenssl.c
@@ -26,6 +26,12 @@
 #include <openssl/objects.h>
 #include "openssl/err.h"
 
+#if (OPENSSL_VERSION_NUMBER < 0x10100000L) || defined(LIBRESSL_VERSION_NUMBER)
+/* OpenSSL < 1.1.0 */
+#define EVP_MD_CTX_new EVP_MD_CTX_create
+#define EVP_MD_CTX_free EVP_MD_CTX_destroy
+#endif
+
 #define MUNCH_SIZE INT_MAX
 
 typedef struct {