From e96af1cee523c5551c7fc5f36eba8e271fa51b20 Mon Sep 17 00:00:00 2001
From: Rosen Penev <rosenp@gmail.com>
Date: Thu, 5 Dec 2019 12:52:13 -0800
Subject: [PATCH 7/7] Add defines for totally deprecated functions

---
 src/_cffi_src/openssl/conf.py   | 4 ++++
 src/_cffi_src/openssl/crypto.py | 4 ++++
 src/_cffi_src/openssl/ecdh.py   | 3 +++
 src/_cffi_src/openssl/ssl.py    | 5 +++++
 4 files changed, 16 insertions(+)

--- a/src/_cffi_src/openssl/conf.py
+++ b/src/_cffi_src/openssl/conf.py
@@ -18,4 +18,8 @@ void OPENSSL_no_config(void);
 """
 
 CUSTOMIZATIONS = """
+#if (OPENSSL_API_COMPAT >= 0x10100000L) && !CRYPTOGRAPHY_IS_LIBRESSL
+#define OPENSSL_config(x) 0
+#define OPENSSL_no_config() 0
+#endif
 """
--- a/src/_cffi_src/openssl/crypto.py
+++ b/src/_cffi_src/openssl/crypto.py
@@ -114,4 +114,8 @@ void *Cryptography_realloc_wrapper(void
 void Cryptography_free_wrapper(void *ptr, const char *path, int line) {
     free(ptr);
 }
+
+#if (OPENSSL_API_COMPAT >= 0x10100000L) && !CRYPTOGRAPHY_IS_LIBRESSL
+#define CRYPTO_get_locking_callback() 0
+#endif
 """
--- a/src/_cffi_src/openssl/ecdh.py
+++ b/src/_cffi_src/openssl/ecdh.py
@@ -18,4 +18,7 @@ long SSL_CTX_set_ecdh_auto(SSL_CTX *, in
 """
 
 CUSTOMIZATIONS = """
+#if (OPENSSL_API_COMPAT >= 0x10100000L) && !CRYPTOGRAPHY_IS_LIBRESSL
+#define SSL_CTX_set_ecdh_auto(a, b) ((b) != 0)
+#endif
 """
--- a/src/_cffi_src/openssl/ssl.py
+++ b/src/_cffi_src/openssl/ssl.py
@@ -739,4 +739,9 @@ long (*SSL_get_max_proto_version)(SSL *)
 #else
 static const long Cryptography_HAS_GET_PROTO_VERSION = 1;
 #endif
+
+#if (OPENSSL_API_COMPAT >= 0x10100000L) && !CRYPTOGRAPHY_IS_LIBRESSL
+#define SSL_library_init() 1
+#define SSL_load_error_strings() 0
+#endif
 """