1 /* 2 * Copyright 1995-2021 The OpenSSL Project Authors. All Rights Reserved. 3 * 4 * Licensed under the Apache License 2.0 (the "License"). You may not use 5 * this file except in compliance with the License. You can obtain a copy 6 * in the file LICENSE in the source distribution or at 7 * https://www.openssl.org/source/license.html 8 */ 9 #include "app_libctx.h" 10 #include "apps.h" 11 12 static OSSL_LIB_CTX *app_libctx = NULL; 13 static const char *app_propq = NULL; 14 app_set_propq(const char * arg)15int app_set_propq(const char *arg) 16 { 17 app_propq = arg; 18 return 1; 19 } 20 app_get0_propq(void)21const char *app_get0_propq(void) 22 { 23 return app_propq; 24 } 25 app_get0_libctx(void)26OSSL_LIB_CTX *app_get0_libctx(void) 27 { 28 return app_libctx; 29 } 30 app_create_libctx(void)31OSSL_LIB_CTX *app_create_libctx(void) 32 { 33 /* 34 * Load the NULL provider into the default library context and create a 35 * library context which will then be used for any OPT_PROV options. 36 */ 37 if (app_libctx == NULL) { 38 if (!app_provider_load(NULL, "null")) { 39 opt_printf_stderr("Failed to create null provider\n"); 40 return NULL; 41 } 42 app_libctx = OSSL_LIB_CTX_new(); 43 } 44 if (app_libctx == NULL) 45 opt_printf_stderr("Failed to create library context\n"); 46 return app_libctx; 47 } 48 49
