main/python3: rebuild against libressl-2.7

2 files changed, 116 insertions, 3 deletions

diff --git a/main/python3/APKBUILD b/main/python3/APKBUILD
index 602b4cb9b1..bcf92c6826 100644
--- a/main/python3/APKBUILD
+++ b/main/python3/APKBUILD
@@ -1,11 +1,11 @@
-# Maintainer:
+# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
 # Contributor: Kiyoshi Aman <kiyoshi.aman@gmail.com>
 
 pkgname=python3
 # the python2-tkinter's pkgver needs to be synchronized with this.
 pkgver=3.6.4
 _basever="${pkgver%.*}"
-pkgrel=0
+pkgrel=1
 pkgdesc="A high-level scripting language"
 url="http://www.python.org"
 arch="all"
@@ -20,6 +20,7 @@ source="http://www.python.org/ftp/python/$pkgver/Python-$pkgver.tar.xz
 	fix-xattrs-glibc.patch
 	bpo-30353.patch
 	libressl.patch
+	libressl-2.7.patch
 	"
 builddir="$srcdir/Python-$pkgver"
 
@@ -147,4 +148,5 @@ sha512sums="09ba2103ac517ac4d262f00380c9aac836a53401ce252540c17fd821a3b92e1ddf32
 ab8eaa2858d5109049b1f9f553198d40e0ef8d78211ad6455f7b491af525bffb16738fed60fc84e960c4889568d25753b9e4a1494834fea48291b33f07000ec2  musl-find_library.patch
 37b6ee5d0d5de43799316aa111423ba5a666c17dc7f81b04c330f59c1d1565540eac4c585abe2199bbed52ebe7426001edb1c53bd0a17486a2a8e052d0f494ad  fix-xattrs-glibc.patch
 df54032e66171483aad24f9f370e185072dcb2d6981210a8dd79b5fa51c2c7aa64da2501aa96bb5009bfb658387851068bc82f23c515f739672722495c2c98dd  bpo-30353.patch
-8402ab554bb121c5737b5dc49c18719a5655545e914eed2210374b8aeaad3db7f0cff45c1c23a8e06a0f298677995a8d35ba6336667c69125eb1428254beba20  libressl.patch"
+8402ab554bb121c5737b5dc49c18719a5655545e914eed2210374b8aeaad3db7f0cff45c1c23a8e06a0f298677995a8d35ba6336667c69125eb1428254beba20  libressl.patch
+bd93678693fcb6aaba784023b5b5fc90b0ba18078f2b1fa4f2cfd153307418cd8c0317b8f2bcdaf6da8ed6ecece0a96eaf9ac62cf987f9a7e042d0b4d2e81d0c  libressl-2.7.patch"
diff --git a/main/python3/libressl-2.7.patch b/main/python3/libressl-2.7.patch
new file mode 100644
index 0000000000..6ecb473bde
--- /dev/null
+++ b/main/python3/libressl-2.7.patch
@@ -0,0 +1,111 @@
+From f5befbb0d1526f18eb2b24eabb48c3b761c624a2 Mon Sep 17 00:00:00 2001
+From: Christian Heimes <christian@python.org>
+Date: Sat, 24 Mar 2018 18:38:14 +0100
+Subject: [PATCH] [3.6] bpo-33127: Compatibility patch for LibreSSL 2.7.0
+ (GH-6210) (GH-6214)
+
+LibreSSL 2.7 introduced OpenSSL 1.1.0 API. The ssl module now detects
+LibreSSL 2.7 and only provides API shims for OpenSSL < 1.1.0 and
+LibreSSL < 2.7.
+
+Documentation updates and fixes for failing tests will be provided in
+another patch set.
+
+Signed-off-by: Christian Heimes <christian@python.org>.
+(cherry picked from commit 4ca0739c9d97ac7cd45499e0d31be68dc659d0e1)
+
+Co-authored-by: Christian Heimes <christian@python.org>
+---
+ Lib/test/test_ssl.py                               |  1 +
+ .../2018-03-24-15-08-24.bpo-33127.olJmHv.rst       |  1 +
+ Modules/_ssl.c                                     | 24 ++++++++++++++--------
+ Tools/ssl/multissltests.py                         |  3 ++-
+ 4 files changed, 20 insertions(+), 9 deletions(-)
+ create mode 100644 Misc/NEWS.d/next/Library/2018-03-24-15-08-24.bpo-33127.olJmHv.rst
+
+diff --git a/Lib/test/test_ssl.py b/Lib/test/test_ssl.py
+index 8dd3b4145078..9785a59a7e49 100644
+--- a/Lib/test/test_ssl.py
++++ b/Lib/test/test_ssl.py
+@@ -1687,6 +1687,7 @@ def test_get_ca_certs_capath(self):
+         self.assertEqual(len(ctx.get_ca_certs()), 1)
+ 
+     @needs_sni
++    @unittest.skipUnless(hasattr(ssl, "PROTOCOL_TLSv1_2"), "needs TLS 1.2")
+     def test_context_setget(self):
+         # Check that the context of a connected socket can be replaced.
+         ctx1 = ssl.SSLContext(ssl.PROTOCOL_TLSv1_2)
+diff --git a/Misc/NEWS.d/next/Library/2018-03-24-15-08-24.bpo-33127.olJmHv.rst b/Misc/NEWS.d/next/Library/2018-03-24-15-08-24.bpo-33127.olJmHv.rst
+new file mode 100644
+index 000000000000..635aabbde031
+--- /dev/null
++++ b/Misc/NEWS.d/next/Library/2018-03-24-15-08-24.bpo-33127.olJmHv.rst
+@@ -0,0 +1 @@
++The ssl module now compiles with LibreSSL 2.7.1.
+diff --git a/Modules/_ssl.c b/Modules/_ssl.c
+index c54e43c2b48a..5e007da858bd 100644
+--- a/Modules/_ssl.c
++++ b/Modules/_ssl.c
+@@ -106,6 +106,12 @@ struct py_ssl_library_code {
+ 
+ #if (OPENSSL_VERSION_NUMBER >= 0x10100000L) && !defined(LIBRESSL_VERSION_NUMBER)
+ #  define OPENSSL_VERSION_1_1 1
++#  define PY_OPENSSL_1_1_API 1
++#endif
++
++/* LibreSSL 2.7.0 provides necessary OpenSSL 1.1.0 APIs */
++#if defined(LIBRESSL_VERSION_NUMBER) && LIBRESSL_VERSION_NUMBER >= 0x2070000fL
++#  define PY_OPENSSL_1_1_API 1
+ #endif
+ 
+ /* Openssl comes with TLSv1.1 and TLSv1.2 between 1.0.0h and 1.0.1
+@@ -152,16 +158,18 @@ struct py_ssl_library_code {
+ #define INVALID_SOCKET (-1)
+ #endif
+ 
+-#ifdef OPENSSL_VERSION_1_1
+-/* OpenSSL 1.1.0+ */
+-#ifndef OPENSSL_NO_SSL2
+-#define OPENSSL_NO_SSL2
+-#endif
+-#else /* OpenSSL < 1.1.0 */
+-#if defined(WITH_THREAD)
++/* OpenSSL 1.0.2 and LibreSSL needs extra code for locking */
++#if !defined(OPENSSL_VERSION_1_1) && defined(WITH_THREAD)
+ #define HAVE_OPENSSL_CRYPTO_LOCK
+ #endif
+ 
++#if defined(OPENSSL_VERSION_1_1) && !defined(OPENSSL_NO_SSL2)
++#define OPENSSL_NO_SSL2
++#endif
++
++#ifndef PY_OPENSSL_1_1_API
++/* OpenSSL 1.1 API shims for OpenSSL < 1.1.0 and LibreSSL < 2.7.0 */
++
+ #define TLS_method SSLv23_method
+ #define TLS_client_method SSLv23_client_method
+ #define TLS_server_method SSLv23_server_method
+@@ -227,7 +235,7 @@ SSL_SESSION_get_ticket_lifetime_hint(const SSL_SESSION *s)
+     return s->tlsext_tick_lifetime_hint;
+ }
+ 
+-#endif /* OpenSSL < 1.1.0 or LibreSSL */
++#endif /* OpenSSL < 1.1.0 or LibreSSL < 2.7.0 */
+ 
+ 
+ enum py_ssl_error {
+diff --git a/Tools/ssl/multissltests.py b/Tools/ssl/multissltests.py
+index ce5bbd85308c..ba4529ae0611 100755
+--- a/Tools/ssl/multissltests.py
++++ b/Tools/ssl/multissltests.py
+@@ -57,8 +57,9 @@
+ ]
+ 
+ LIBRESSL_RECENT_VERSIONS = [
+-    "2.5.3",
+     "2.5.5",
++    "2.6.4",
++    "2.7.1",
+ ]
+ 
+ # store files in ../multissl