Viewing file:  provider.c (2 KB) -rw-r--r--
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/*
* Copyright 2018-2021 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#include "../testutil.h"
#include <openssl/provider.h>
#include <string.h>
int test_get_libctx(OSSL_LIB_CTX **libctx, OSSL_PROVIDER **default_null_prov,
const char *config_file,
OSSL_PROVIDER **provider, const char *module_name)
{
OSSL_LIB_CTX *new_libctx = NULL;
if (libctx != NULL) {
if ((new_libctx = *libctx = OSSL_LIB_CTX_new()) == NULL) {
opt_printf_stderr("Failed to create libctx\n");
goto err;
}
}
if (default_null_prov != NULL
&& (*default_null_prov = OSSL_PROVIDER_load(NULL, "null")) == NULL) {
opt_printf_stderr("Failed to load null provider into default libctx\n");
goto err;
}
if (config_file != NULL
&& !OSSL_LIB_CTX_load_config(new_libctx, config_file)) {
opt_printf_stderr("Error loading config from file %s\n", config_file);
goto err;
}
if (module_name != NULL
&& (*provider = OSSL_PROVIDER_load(new_libctx, module_name)) == NULL) {
opt_printf_stderr("Failed to load provider %s\n", module_name);
goto err;
}
return 1;
err:
ERR_print_errors_fp(stderr);
return 0;
}
int test_arg_libctx(OSSL_LIB_CTX **libctx, OSSL_PROVIDER **default_null_prov,
OSSL_PROVIDER **provider, int argn, const char *usage)
{
const char *module_name;
if (!TEST_ptr(module_name = test_get_argument(argn))) {
TEST_error("usage: <prog> %s", usage);
return 0;
}
if (strcmp(module_name, "none") == 0)
return 1;
return test_get_libctx(libctx, default_null_prov,
test_get_argument(argn + 1), provider, module_name);
}
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