convert to cffi 1.0 precompile system

1 files changed, 51 insertions, 0 deletions

diff --git a/src/_cffi_src/openssl/rand.py b/src/_cffi_src/openssl/rand.py
new file mode 100644
index 00000000..6330482c
--- /dev/null
+++ b/src/_cffi_src/openssl/rand.py
@@ -0,0 +1,51 @@
+# 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/rand.h>
+"""
+
+TYPES = """
+static const long Cryptography_HAS_EGD;
+"""
+
+FUNCTIONS = """
+void ERR_load_RAND_strings(void);
+void RAND_seed(const void *, int);
+void RAND_add(const void *, int, double);
+int RAND_status(void);
+const char *RAND_file_name(char *, size_t);
+int RAND_load_file(const char *, long);
+int RAND_write_file(const char *);
+void RAND_cleanup(void);
+int RAND_bytes(unsigned char *, int);
+int RAND_pseudo_bytes(unsigned char *, int);
+"""
+
+MACROS = """
+int RAND_egd(const char *);
+int RAND_egd_bytes(const char *, int);
+int RAND_query_egd_bytes(const char *, unsigned char *, int);
+"""
+
+CUSTOMIZATIONS = """
+#if defined(LIBRESSL_VERSION_NUMBER)
+static const long Cryptography_HAS_EGD = 0;
+int (*RAND_egd)(const char *) = NULL;
+int (*RAND_egd_bytes)(const char *, int) = NULL;
+int (*RAND_query_egd_bytes)(const char *, unsigned char *, int) = NULL;
+#else
+static const long Cryptography_HAS_EGD = 1;
+#endif
+"""
+
+CONDITIONAL_NAMES = {
+    "Cryptography_HAS_EGD": [
+        "RAND_egd",
+        "RAND_egd_bytes",
+        "RAND_query_egd_bytes",
+    ]
+}