From: Bernard Spil <Sp1l@users.noreply.github.com>
Date: Mon, 19 Sep 2016 19:11:45 +0000 (+0200)
Subject: libressl: fix version output
X-Git-Tag: curl-7_51_0~144
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=01c8db47aa020d426c196f5f4968f710396dc164;p=thirdparty%2Fcurl.git

libressl: fix version output

LibreSSL defines `OPENSSL_VERSION_NUMBER` as `0x20000000L` for all
versions returning `LibreSSL/2.0.0` for any LibreSSL version.

This change provides a local OpenSSL_version_num function replacement
returning LIBRESSL_VERSION_NUMBER instead.

Closes #1029
---

diff --git a/lib/vtls/openssl.c b/lib/vtls/openssl.c
index dd6f1c99c1..ddfc66da50 100644
--- a/lib/vtls/openssl.c
+++ b/lib/vtls/openssl.c
@@ -119,8 +119,15 @@
 #define X509_get0_notAfter(x) X509_get_notAfter(x)
 #define CONST_EXTS /* nope */
 #define CONST_ASN1_BIT_STRING /* nope */
+#ifdef LIBRESSL_VERSION_NUMBER
+static unsigned long OpenSSL_version_num(void)
+{
+  return LIBRESSL_VERSION_NUMBER;
+}
+#else
 #define OpenSSL_version_num() SSLeay()
 #endif
+#endif
 
 #if (OPENSSL_VERSION_NUMBER >= 0x1000200fL) && /* 1.0.2 or later */ \
   !defined(LIBRESSL_VERSION_NUMBER)