Add a macro OSSL_DEPRECATED for compiler dependent deprecation attributes

[openssl.git] / crypto / provider.c

diff --git a/crypto/provider.c b/crypto/provider.c
index 02002a5f95202c2ef1656b473670e7e7cdfa7eeb..e05279b89d0609cf59418427ab37c0e1ebc06148 100644 (file)
--- a/crypto/provider.c
+++ b/crypto/provider.c
@@ -10,9 +10,10 @@
 #include <openssl/err.h>
 #include <openssl/cryptoerr.h>
 #include <openssl/provider.h>
+#include <openssl/core_names.h>
 #include "internal/provider.h"
 
-OSSL_PROVIDER *OSSL_PROVIDER_load(OPENSSL_CTX *libctx, const char *name)
+OSSL_PROVIDER *OSSL_PROVIDER_try_load(OPENSSL_CTX *libctx, const char *name)
 {
     OSSL_PROVIDER *prov = NULL;
 
@@ -29,6 +30,14 @@ OSSL_PROVIDER *OSSL_PROVIDER_load(OPENSSL_CTX *libctx, const char *name)
     return prov;
 }
 
+OSSL_PROVIDER *OSSL_PROVIDER_load(OPENSSL_CTX *libctx, const char *name)
+{
+    /* Any attempt to load a provider disables auto-loading of defaults */
+    if (ossl_provider_disable_fallback_loading(libctx))
+        return OSSL_PROVIDER_try_load(libctx, name);
+    return NULL;
+}
+
 int OSSL_PROVIDER_unload(OSSL_PROVIDER *prov)
 {
     ossl_provider_free(prov);
@@ -57,7 +66,6 @@ int OSSL_PROVIDER_get_params(const OSSL_PROVIDER *prov, OSSL_PARAM params[])
     return ossl_provider_get_params(prov, params);
 }
 
-
 const OSSL_ALGORITHM *OSSL_PROVIDER_query_operation(const OSSL_PROVIDER *prov,
                                                     int operation_id,
                                                     int *no_cache)
@@ -70,6 +78,19 @@ void *OSSL_PROVIDER_get0_provider_ctx(const OSSL_PROVIDER *prov)
     return ossl_provider_prov_ctx(prov);
 }
 
+int OSSL_PROVIDER_self_test(const OSSL_PROVIDER *prov)
+{
+    return ossl_provider_self_test(prov);
+}
+
+int OSSL_PROVIDER_get_capabilities(const OSSL_PROVIDER *prov,
+                                   const char *capability,
+                                   OSSL_CALLBACK *cb,
+                                   void *arg)
+{
+    return ossl_provider_get_capabilities(prov, capability, cb, arg);
+}
+
 int OSSL_PROVIDER_add_builtin(OPENSSL_CTX *libctx, const char *name,
                               OSSL_provider_init_fn *init_fn)
 {