intermediate changes

ref:cde9a383711a11544ce7e107a78147fb96cc4029

1 files changed, 65 insertions, 0 deletions

diff --git a/contrib/python/cryptography/_cffi_src/openssl/engine.py b/contrib/python/cryptography/_cffi_src/openssl/engine.py
new file mode 100644
index 00000000000..24cdd42a839
--- /dev/null
+++ b/contrib/python/cryptography/_cffi_src/openssl/engine.py
@@ -0,0 +1,65 @@
+# This file is dual licensed under the terms of the Apache License, Version
+# 2.0, and the BSD License. See the LICENSE file in the root of this repository
+# for complete details.
+
+from __future__ import absolute_import, division, print_function
+
+INCLUDES = """
+#include <openssl/engine.h>
+"""
+
+TYPES = """
+typedef ... ENGINE;
+typedef ... UI_METHOD;
+
+static const long Cryptography_HAS_ENGINE;
+"""
+
+FUNCTIONS = """
+ENGINE *ENGINE_by_id(const char *);
+int ENGINE_init(ENGINE *);
+int ENGINE_finish(ENGINE *);
+ENGINE *ENGINE_get_default_RAND(void);
+int ENGINE_set_default_RAND(ENGINE *);
+void ENGINE_unregister_RAND(ENGINE *);
+int ENGINE_ctrl_cmd(ENGINE *, const char *, long, void *, void (*)(void), int);
+int ENGINE_free(ENGINE *);
+const char *ENGINE_get_name(const ENGINE *);
+
+// These bindings are unused by cryptography or pyOpenSSL but are present
+// for advanced users who need them.
+int ENGINE_ctrl_cmd_string(ENGINE *, const char *, const char *, int);
+void ENGINE_load_builtin_engines(void);
+EVP_PKEY *ENGINE_load_private_key(ENGINE *, const char *, UI_METHOD *, void *);
+EVP_PKEY *ENGINE_load_public_key(ENGINE *, const char *, UI_METHOD *, void *);
+"""
+
+CUSTOMIZATIONS = """
+#ifdef OPENSSL_NO_ENGINE
+static const long Cryptography_HAS_ENGINE = 0;
+
+ENGINE *(*ENGINE_by_id)(const char *) = NULL;
+int (*ENGINE_init)(ENGINE *) = NULL;
+int (*ENGINE_finish)(ENGINE *) = NULL;
+ENGINE *(*ENGINE_get_default_RAND)(void) = NULL;
+int (*ENGINE_set_default_RAND)(ENGINE *) = NULL;
+void (*ENGINE_unregister_RAND)(ENGINE *) = NULL;
+int (*ENGINE_ctrl_cmd)(ENGINE *, const char *, long, void *,
+                       void (*)(void), int) = NULL;
+
+int (*ENGINE_free)(ENGINE *) = NULL;
+const char *(*ENGINE_get_id)(const ENGINE *) = NULL;
+const char *(*ENGINE_get_name)(const ENGINE *) = NULL;
+
+int (*ENGINE_ctrl_cmd_string)(ENGINE *, const char *, const char *,
+                              int) = NULL;
+void (*ENGINE_load_builtin_engines)(void) = NULL;
+EVP_PKEY *(*ENGINE_load_private_key)(ENGINE *, const char *, UI_METHOD *,
+                                     void *) = NULL;
+EVP_PKEY *(*ENGINE_load_public_key)(ENGINE *, const char *,
+                                    UI_METHOD *, void *) = NULL;
+
+#else
+static const long Cryptography_HAS_ENGINE = 1;
+#endif
+"""