LibreSSL: maintain buildability on versions after 3.5.0

diff --git a/src/src/dane-openssl.c b/src/src/dane-openssl.c
index 6ed3529293257d73f432540eda4497654ccd40ab..af7497a934111c94c23746149268a9880063a0c0 100644 (file)
--- a/src/src/dane-openssl.c
+++ b/src/src/dane-openssl.c
@@ -22,7 +22,7 @@
 # error "OpenSSL 1.0.0 or higher required"
 #endif
 
-#if OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER)
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
 # define X509_up_ref(x) CRYPTO_add(&((x)->references), 1, CRYPTO_LOCK_X509)
 #endif
 
@@ -30,28 +30,32 @@
 #ifdef LIBRESSL_VERSION_NUMBER
 # if LIBRESSL_VERSION_NUMBER >= 0x2090000fL
 #  define EXIM_HAVE_ASN1_MACROS
+#  define EXIM_OPAQUE_X509
 # endif
 #endif
 /* OpenSSL */
 #if OPENSSL_VERSION_NUMBER >= 0x10100000L && !defined(LIBRESSL_VERSION_NUMBER)
 # define EXIM_HAVE_ASN1_MACROS
 # define EXIM_OPAQUE_X509
-/* Older OpenSSL and all LibreSSL */
 #else
-# define X509_STORE_CTX_get_verify(ctx)                (ctx)->verify
-# define X509_STORE_CTX_get_verify_cb(ctx)     (ctx)->verify_cb
-# define X509_STORE_CTX_get0_cert(ctx)         (ctx)->cert
-# define X509_STORE_CTX_get0_chain(ctx)                (ctx)->chain
-# define X509_STORE_CTX_get0_untrusted(ctx)    (ctx)->untrusted
-
-# define X509_STORE_CTX_set_verify(ctx, verify_chain)  (ctx)->verify = (verify_chain)
-# define X509_STORE_CTX_set0_verified_chain(ctx, sk)   (ctx)->chain = (sk)
-# define X509_STORE_CTX_set_error_depth(ctx, val)      (ctx)->error_depth = (val)
-# define X509_STORE_CTX_set_current_cert(ctx, cert)    (ctx)->current_cert = (cert)
-
-# define ASN1_STRING_get0_data ASN1_STRING_data
-# define X509_getm_notBefore   X509_get_notBefore
-# define X509_getm_notAfter    X509_get_notAfter
+/* Older OpenSSL and all LibreSSL */
+# if defined(LIBRESSL_VERSION_NUMBER) && LIBRESSL_VERSION_NUMBER < 0x3050000fL
+/* LibreSSL before 3.5.0 */
+#  define X509_STORE_CTX_get_verify(ctx)       (ctx)->verify
+#  define X509_STORE_CTX_get_verify_cb(ctx)    (ctx)->verify_cb
+#  define X509_STORE_CTX_get0_cert(ctx)                (ctx)->cert
+#  define X509_STORE_CTX_get0_chain(ctx)       (ctx)->chain
+#  define X509_STORE_CTX_get0_untrusted(ctx)   (ctx)->untrusted
+
+#  define X509_STORE_CTX_set_verify(ctx, verify_chain) (ctx)->verify = (verify_chain)
+#  define X509_STORE_CTX_set0_verified_chain(ctx, sk)  (ctx)->chain = (sk)
+#  define X509_STORE_CTX_set_error_depth(ctx, val)     (ctx)->error_depth = (val)
+#  define X509_STORE_CTX_set_current_cert(ctx, cert)   (ctx)->current_cert = (cert)
+
+#  define ASN1_STRING_get0_data        ASN1_STRING_data
+#  define X509_getm_notBefore  X509_get_notBefore
+#  define X509_getm_notAfter   X509_get_notAfter
+# endif /* LibreSSL < 3.5.0 */
 
 # define CRYPTO_ONCE_STATIC_INIT 0
 # define CRYPTO_THREAD_run_once         run_once