Adding upstream version 1:10.5.12.upstream/1%10.5.12upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 102 insertions, 0 deletions

diff --git a/include/ssl_compat.h b/include/ssl_compat.h
new file mode 100644
index 00000000..9f4b6be8
--- /dev/null
+++ b/include/ssl_compat.h
@@ -0,0 +1,102 @@
+/*
+ Copyright (c) 2016, 2021, MariaDB Corporation.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; version 2 of the License.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA */
+
+#include <openssl/opensslv.h>
+
+/* OpenSSL version specific definitions */
+#if defined(OPENSSL_VERSION_NUMBER)
+
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L && !defined(LIBRESSL_VERSION_NUMBER)
+#define HAVE_OPENSSL11 1
+#define SSL_LIBRARY OpenSSL_version(OPENSSL_VERSION)
+#define ERR_remove_state(X) ERR_clear_error()
+#define EVP_CIPHER_CTX_SIZE 176
+#define EVP_MD_CTX_SIZE 48
+#undef EVP_MD_CTX_init
+#define EVP_MD_CTX_init(X) do { memset((X), 0, EVP_MD_CTX_SIZE); EVP_MD_CTX_reset(X); } while(0)
+#undef EVP_CIPHER_CTX_init
+#define EVP_CIPHER_CTX_init(X) do { memset((X), 0, EVP_CIPHER_CTX_SIZE); EVP_CIPHER_CTX_reset(X); } while(0)
+
+/*
+  Macros below are deprecated. OpenSSL 1.1 may define them or not,
+  depending on how it was built.
+*/
+#undef ERR_free_strings
+#define ERR_free_strings()
+#undef EVP_cleanup
+#define EVP_cleanup()
+#undef CRYPTO_cleanup_all_ex_data
+#define CRYPTO_cleanup_all_ex_data()
+#undef SSL_load_error_strings
+#define SSL_load_error_strings()
+
+#else
+#define HAVE_OPENSSL10 1
+#ifdef HAVE_WOLFSSL
+#define SSL_LIBRARY "WolfSSL " WOLFSSL_VERSION
+#else
+#define SSL_LIBRARY SSLeay_version(SSLEAY_VERSION)
+#endif
+
+#ifdef HAVE_WOLFSSL
+#undef ERR_remove_state
+#define ERR_remove_state(x) do {} while(0)
+#elif defined (HAVE_ERR_remove_thread_state)
+#define ERR_remove_state(X) ERR_remove_thread_state(NULL)
+#endif /* HAVE_ERR_remove_thread_state */
+
+#endif /* HAVE_OPENSSL11 */
+#endif
+
+#ifdef HAVE_WOLFSSL
+#define EVP_MD_CTX_SIZE                 sizeof(wc_Md5)
+#endif
+
+#ifndef HAVE_OPENSSL11
+#ifndef ASN1_STRING_get0_data
+#define ASN1_STRING_get0_data(X)        ASN1_STRING_data(X)
+#endif
+#ifndef EVP_MD_CTX_SIZE
+#define EVP_MD_CTX_SIZE                 sizeof(EVP_MD_CTX)
+#endif
+
+#define DH_set0_pqg(D,P,Q,G)            ((D)->p= (P), (D)->g= (G))
+#define EVP_CIPHER_CTX_buf_noconst(ctx) ((ctx)->buf)
+#define EVP_CIPHER_CTX_encrypting(ctx)  ((ctx)->encrypt)
+#define EVP_CIPHER_CTX_SIZE             sizeof(EVP_CIPHER_CTX)
+
+#ifndef HAVE_WOLFSSL
+#define OPENSSL_init_ssl(X,Y)           SSL_library_init()
+#define EVP_MD_CTX_reset(X) EVP_MD_CTX_cleanup(X)
+#define EVP_CIPHER_CTX_reset(X) EVP_CIPHER_CTX_cleanup(X)
+#define X509_get0_notBefore(X) X509_get_notBefore(X)
+#define X509_get0_notAfter(X) X509_get_notAfter(X)
+#endif
+#endif
+
+#ifndef TLS1_3_VERSION
+#define SSL_CTX_set_ciphersuites(X,Y) 0
+#endif
+
+#ifdef	__cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+int check_openssl_compatibility();
+
+#ifdef	__cplusplus
+}
+#endif