provider: add an 'is_running' call to all providers.

[openssl.git] / providers / nullprov.c

diff --git a/providers/nullprov.c b/providers/nullprov.c
index bdad5f15e64613cf7383cdb5e65d3325307c8078..537c90b78f66193022fea4d03eaa5f64c297e431 100644 (file)
--- a/providers/nullprov.c
+++ b/providers/nullprov.c
@@ -14,6 +14,7 @@
 #include <openssl/core_names.h>
 #include <openssl/params.h>
 #include "prov/implementations.h"
+#include "prov/providercommon.h"
 
 OSSL_provider_init_fn ossl_null_provider_init;
 
@@ -22,6 +23,7 @@ static const OSSL_ITEM null_param_types[] = {
     { OSSL_PARAM_UTF8_PTR, OSSL_PROV_PARAM_NAME },
     { OSSL_PARAM_UTF8_PTR, OSSL_PROV_PARAM_VERSION },
     { OSSL_PARAM_UTF8_PTR, OSSL_PROV_PARAM_BUILDINFO },
+    { OSSL_PARAM_INTEGER, OSSL_PROV_PARAM_STATUS },
     { 0, NULL }
 };
 
@@ -30,7 +32,7 @@ static const OSSL_ITEM *null_gettable_params(const OSSL_PROVIDER *prov)
     return null_param_types;
 }
 
-static int null_get_params(const OSSL_PROVIDER *prov, OSSL_PARAM params[])
+static int null_get_params(const OSSL_PROVIDER *provctx, OSSL_PARAM params[])
 {
     OSSL_PARAM *p;
 
@@ -43,7 +45,9 @@ static int null_get_params(const OSSL_PROVIDER *prov, OSSL_PARAM params[])
     p = OSSL_PARAM_locate(params, OSSL_PROV_PARAM_BUILDINFO);
     if (p != NULL && !OSSL_PARAM_set_utf8_ptr(p, OPENSSL_FULL_VERSION_STR))
         return 0;
-
+    p = OSSL_PARAM_locate(params, OSSL_PROV_PARAM_STATUS);
+    if (p != NULL && !OSSL_PARAM_set_int(p, ossl_prov_is_running()))
+        return 0;
     return 1;
 }