Add OSSL_PROVIDER_do_all()

[openssl.git] / crypto / provider.c

diff --git a/crypto/provider.c b/crypto/provider.c
index 249502413f46ece97b293003790ad3212f4c0754..09a5e5390768c760c9a4a5310214e49ed7cc513b 100644 (file)
--- a/crypto/provider.c
+++ b/crypto/provider.c
@@ -17,8 +17,8 @@ OSSL_PROVIDER *OSSL_PROVIDER_load(OPENSSL_CTX *libctx, const char *name)
     OSSL_PROVIDER *prov = NULL;
 
     /* Find it or create it */
-    if ((prov = ossl_provider_find(libctx, name)) == NULL
-        && (prov = ossl_provider_new(libctx, name, NULL)) == NULL)
+    if ((prov = ossl_provider_find(libctx, name, 0)) == NULL
+        && (prov = ossl_provider_new(libctx, name, NULL, 0)) == NULL)
         return NULL;
 
     if (!ossl_provider_activate(prov)) {
@@ -35,13 +35,24 @@ int OSSL_PROVIDER_unload(OSSL_PROVIDER *prov)
     return 1;
 }
 
-const OSSL_ITEM *OSSL_PROVIDER_get_param_types(const OSSL_PROVIDER *prov)
+int OSSL_PROVIDER_available(OPENSSL_CTX *libctx, const char *name)
 {
-    return ossl_provider_get_param_types(prov);
+    OSSL_PROVIDER *prov = NULL;
+    int available = 0;
+
+    /* Find it or create it */
+    prov = ossl_provider_find(libctx, name, 0);
+    available = ossl_provider_available(prov);
+    ossl_provider_free(prov);
+    return available;
+}
+
+const OSSL_PARAM *OSSL_PROVIDER_gettable_params(const OSSL_PROVIDER *prov)
+{
+    return ossl_provider_gettable_params(prov);
 }
 
-int OSSL_PROVIDER_get_params(const OSSL_PROVIDER *prov,
-                             const OSSL_PARAM params[])
+int OSSL_PROVIDER_get_params(const OSSL_PROVIDER *prov, OSSL_PARAM params[])
 {
     return ossl_provider_get_params(prov, params);
 }
@@ -58,7 +69,7 @@ int OSSL_PROVIDER_add_builtin(OPENSSL_CTX *libctx, const char *name,
     }
 
     /* Create it */
-    if ((prov = ossl_provider_new(libctx, name, init_fn)) == NULL)
+    if ((prov = ossl_provider_new(libctx, name, init_fn, 0)) == NULL)
         return 0;
 
     /*
@@ -69,3 +80,16 @@ int OSSL_PROVIDER_add_builtin(OPENSSL_CTX *libctx, const char *name,
 
     return 1;
 }
+
+const char *OSSL_PROVIDER_name(const OSSL_PROVIDER *prov)
+{
+    return ossl_provider_name(prov);
+}
+
+int OSSL_PROVIDER_do_all(OPENSSL_CTX *ctx,
+                         int (*cb)(OSSL_PROVIDER *provider,
+                                   void *cbdata),
+                         void *cbdata)
+{
+    return ossl_provider_forall_loaded(ctx, cb, cbdata);
+}