From e847cc4876d2b105b119e0db1e4166d266642a66 Mon Sep 17 00:00:00 2001
From: Vitaly Chikunov <vt@altlinux.org>
Date: Mon, 20 Dec 2021 01:35:58 +0300
Subject: [PATCH] Output provider info

Output something in `openssl list -providers` so it's merrier.

Signed-off-by: Vitaly Chikunov <vt@altlinux.org>
---
 gost_prov.c        | 10 ++++++++++
 test/00-provider.t |  2 ++
 2 files changed, 12 insertions(+)

diff --git a/gost_prov.c b/gost_prov.c
index 390275c..b4de15f 100644
--- a/gost_prov.c
+++ b/gost_prov.c
@@ -8,6 +8,7 @@
  **********************************************************************/
 
 #include <openssl/core_dispatch.h>
+#include <openssl/core_names.h>
 #include "gost_prov.h"
 #include "gost_lcl.h"
 #include "prov/err.h"           /* libprov err functions */
@@ -99,6 +100,15 @@ static const OSSL_ALGORITHM *gost_operation(void *vprovctx,
 
 static int gost_get_params(void *provctx, OSSL_PARAM *params)
 {
+    OSSL_PARAM *p;
+
+    p = OSSL_PARAM_locate(params, OSSL_PROV_PARAM_NAME);
+    if (p != NULL && !OSSL_PARAM_set_utf8_ptr(p, "OpenSSL GOST Provider"))
+        return 0;
+    p = OSSL_PARAM_locate(params, OSSL_PROV_PARAM_STATUS);
+    if (p != NULL && !OSSL_PARAM_set_int(p, 1)) /* We never fail. */
+        return 0;
+
     return 1;
 }
 
diff --git a/test/00-provider.t b/test/00-provider.t
index 85ad249..b35d1e3 100644
--- a/test/00-provider.t
+++ b/test/00-provider.t
@@ -9,6 +9,8 @@ my $provider = 'gostprov';
 my $provider_info = <<EOINF;
 Providers:
   gostprov
+    name: OpenSSL GOST Provider
+    status: active
 EOINF
 
 # Normally, this test recipe tests the default GOST provider.  However, it's
-- 
2.39.2