return NULL;
}
+static void legacy_teardown(void *provctx)
+{
+ OPENSSL_CTX_free(PROV_LIBRARY_CONTEXT_OF(provctx));
+ PROV_CTX_free(provctx);
+}
+
/* Functions we provide to the core */
static const OSSL_DISPATCH legacy_dispatch_table[] = {
+ { OSSL_FUNC_PROVIDER_TEARDOWN, (void (*)(void))legacy_teardown },
{ OSSL_FUNC_PROVIDER_GETTABLE_PARAMS, (void (*)(void))legacy_gettable_params },
{ OSSL_FUNC_PROVIDER_GET_PARAMS, (void (*)(void))legacy_get_params },
{ OSSL_FUNC_PROVIDER_QUERY_OPERATION, (void (*)(void))legacy_query },
void **provctx)
{
OSSL_core_get_library_context_fn *c_get_libctx = NULL;
+ OPENSSL_CTX *libctx = NULL;
for (; in->function_id != 0; in++) {
switch (in->function_id) {
if (c_get_libctx == NULL)
return 0;
+ if ((*provctx = PROV_CTX_new()) == NULL
+ || (libctx = OPENSSL_CTX_new()) == NULL) {
+ OPENSSL_CTX_free(libctx);
+ legacy_teardown(*provctx);
+ *provctx = NULL;
+ return 0;
+ }
+ PROV_CTX_set0_library_context(*provctx, libctx);
+ PROV_CTX_set0_provider(*provctx, provider);
+
*out = legacy_dispatch_table;
- /*
- * We want to make sure that all calls from this provider that requires
- * a library context use the same context as the one used to call our
- * functions. We do that by passing it along as the provider context.
- */
- *provctx = c_get_libctx(provider);
return 1;
}