Provide getters for default_passwd_cb and userdata

This patch provides getters for default_passwd_cb and userdata for SSL
and SSL_CTX. The getter functions are required to port Python's ssl module
to OpenSSL 1.1.0.

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>

1 files changed, 20 insertions, 0 deletions

diff --git a/ssl/ssl_lib.c b/ssl/ssl_lib.c
index 359b58b996..98489a17e7 100644
--- a/ssl/ssl_lib.c
+++ b/ssl/ssl_lib.c
@@ -2474,6 +2474,16 @@ void SSL_CTX_set_default_passwd_cb_userdata(SSL_CTX *ctx, void *u)
     ctx->default_passwd_callback_userdata = u;
 }
 
+pem_password_cb *SSL_CTX_get_default_passwd_cb(SSL_CTX *ctx)
+{
+    return ctx->default_passwd_callback;
+}
+
+void *SSL_CTX_get_default_passwd_cb_userdata(SSL_CTX *ctx)
+{
+    return ctx->default_passwd_callback_userdata;
+}
+
 void SSL_set_default_passwd_cb(SSL *s, pem_password_cb *cb)
 {
     s->default_passwd_callback = cb;
@@ -2484,6 +2494,16 @@ void SSL_set_default_passwd_cb_userdata(SSL *s, void *u)
     s->default_passwd_callback_userdata = u;
 }
 
+pem_password_cb *SSL_get_default_passwd_cb(SSL *s)
+{
+    return s->default_passwd_callback;
+}
+
+void *SSL_get_default_passwd_cb_userdata(SSL *s)
+{
+    return s->default_passwd_callback_userdata;
+}
+
 void SSL_CTX_set_cert_verify_callback(SSL_CTX *ctx,
                                       int (*cb) (X509_STORE_CTX *, void *),
                                       void *arg)