[Python-checkins] gh-95095: Use SSL_CTX_get_max_proto_version instead of SSL_CTX_ctrl (GH-95096)
miss-islington
webhook-mailer at python.org
Thu Jul 21 15:11:20 EDT 2022
https://github.com/python/cpython/commit/120f226889b3b89e0cb804baccd6e9e3af76a39a
commit: 120f226889b3b89e0cb804baccd6e9e3af76a39a
branch: 3.11
author: Miss Islington (bot) <31488909+miss-islington at users.noreply.github.com>
committer: miss-islington <31488909+miss-islington at users.noreply.github.com>
date: 2022-07-21T12:11:07-07:00
summary:
gh-95095: Use SSL_CTX_get_max_proto_version instead of SSL_CTX_ctrl (GH-95096)
The wrapper macros are more readable and match the form recommended in
the OpenSSL documentation. They also slightly less error-prone, as the
mapping of arguments to SSL_CTX_ctrl is not always clear. (Though in
this case it's straightforward.)
https://www.openssl.org/docs/man1.1.1/man3/SSL_CTX_get_max_proto_version.html
(cherry picked from commit 936f71e5d4f50f2238b0320d44f7fb5f88e39809)
Co-authored-by: David Benjamin <davidben at davidben.net>
files:
M Modules/_ssl.c
diff --git a/Modules/_ssl.c b/Modules/_ssl.c
index 6d5c0199b7883..6071202104fa7 100644
--- a/Modules/_ssl.c
+++ b/Modules/_ssl.c
@@ -3518,7 +3518,7 @@ set_min_max_proto_version(PySSLContext *self, PyObject *arg, int what)
static PyObject *
get_minimum_version(PySSLContext *self, void *c)
{
- int v = SSL_CTX_ctrl(self->ctx, SSL_CTRL_GET_MIN_PROTO_VERSION, 0, NULL);
+ int v = SSL_CTX_get_min_proto_version(self->ctx);
if (v == 0) {
v = PY_PROTO_MINIMUM_SUPPORTED;
}
@@ -3534,7 +3534,7 @@ set_minimum_version(PySSLContext *self, PyObject *arg, void *c)
static PyObject *
get_maximum_version(PySSLContext *self, void *c)
{
- int v = SSL_CTX_ctrl(self->ctx, SSL_CTRL_GET_MAX_PROTO_VERSION, 0, NULL);
+ int v = SSL_CTX_get_max_proto_version(self->ctx);
if (v == 0) {
v = PY_PROTO_MAXIMUM_SUPPORTED;
}
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