provider: disable fall-backs if OSSL_PROVIDER_load() fails.

[openssl.git] / include / internal / provider.h

diff --git a/include/internal/provider.h b/include/internal/provider.h
index e39a5eae82242cf4b649e2896f57ce0a30736d68..0930e5674403bd3770b7e064aed5bb1bcf39fdc1 100644 (file)
--- a/include/internal/provider.h
+++ b/include/internal/provider.h
@@ -11,7 +11,7 @@
 # define OSSL_INTERNAL_PROVIDER_H
 
 # include <openssl/core.h>
-# include <openssl/core_numbers.h>
+# include <openssl/core_dispatch.h>
 # include "internal/dso.h"
 # include "internal/symhacks.h"
 
@@ -41,6 +41,9 @@ int ossl_provider_set_module_path(OSSL_PROVIDER *prov, const char *module_path);
 int ossl_provider_add_parameter(OSSL_PROVIDER *prov, const char *name,
                                 const char *value);
 
+/* Disable fallback loading */
+int ossl_provider_disable_fallback_loading(OPENSSL_CTX *libctx);
+
 /*
  * Activate the Provider
  * If the Provider is a module, the module will be loaded
@@ -64,16 +67,27 @@ const char *ossl_provider_name(const OSSL_PROVIDER *prov);
 const DSO *ossl_provider_dso(const OSSL_PROVIDER *prov);
 const char *ossl_provider_module_name(const OSSL_PROVIDER *prov);
 const char *ossl_provider_module_path(const OSSL_PROVIDER *prov);
+void *ossl_provider_prov_ctx(const OSSL_PROVIDER *prov);
 OPENSSL_CTX *ossl_provider_library_context(const OSSL_PROVIDER *prov);
 
 /* Thin wrappers around calls to the provider */
 void ossl_provider_teardown(const OSSL_PROVIDER *prov);
 const OSSL_PARAM *ossl_provider_gettable_params(const OSSL_PROVIDER *prov);
 int ossl_provider_get_params(const OSSL_PROVIDER *prov, OSSL_PARAM params[]);
+int ossl_provider_get_capabilities(const OSSL_PROVIDER *prov,
+                                   const char *capability,
+                                   OSSL_CALLBACK *cb,
+                                   void *arg);
+int ossl_provider_self_test(const OSSL_PROVIDER *prov);
 const OSSL_ALGORITHM *ossl_provider_query_operation(const OSSL_PROVIDER *prov,
                                                     int operation_id,
                                                     int *no_cache);
 
+/* Cache of bits to see if we already queried an operation */
+int ossl_provider_set_operation_bit(OSSL_PROVIDER *provider, size_t bitnum);
+int ossl_provider_test_operation_bit(OSSL_PROVIDER *provider, size_t bitnum,
+                                     int *result);
+
 /* Configuration */
 void ossl_provider_add_conf_module(void);