diff options
Diffstat (limited to 'crypto/ui/ui_locl.h')
| -rw-r--r-- | crypto/ui/ui_locl.h | 74 |
1 files changed, 19 insertions, 55 deletions
diff --git a/crypto/ui/ui_locl.h b/crypto/ui/ui_locl.h index bebc13abfc52..19b33b8fc677 100644 --- a/crypto/ui/ui_locl.h +++ b/crypto/ui/ui_locl.h @@ -1,60 +1,10 @@ -/* crypto/ui/ui.h */ /* - * Written by Richard Levitte (richard@levitte.org) for the OpenSSL project - * 2001. - */ -/* ==================================================================== - * Copyright (c) 2001 The OpenSSL Project. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * - * 3. All advertising materials mentioning features or use of this - * software must display the following acknowledgment: - * "This product includes software developed by the OpenSSL Project - * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" - * - * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to - * endorse or promote products derived from this software without - * prior written permission. For written permission, please contact - * openssl-core@openssl.org. - * - * 5. Products derived from this software may not be called "OpenSSL" - * nor may "OpenSSL" appear in their names without prior written - * permission of the OpenSSL Project. - * - * 6. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by the OpenSSL Project - * for use in the OpenSSL Toolkit (http://www.openssl.org/)" - * - * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY - * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR - * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR - * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, - * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED - * OF THE POSSIBILITY OF SUCH DAMAGE. - * ==================================================================== - * - * This product includes cryptographic software written by Eric Young - * (eay@cryptsoft.com). This product includes software written by Tim - * Hudson (tjh@cryptsoft.com). + * Copyright 2001-2016 The OpenSSL Project Authors. All Rights Reserved. * + * Licensed under the OpenSSL license (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 */ #ifndef HEADER_UI_LOCL_H @@ -88,6 +38,12 @@ struct ui_method_st { int (*ui_read_string) (UI *ui, UI_STRING *uis); int (*ui_close_session) (UI *ui); /* + * Duplicate the ui_data that often comes alongside a ui_method. This + * allows some backends to save away UI information for later use. + */ + void *(*ui_duplicate_data) (UI *ui, void *ui_data); + void (*ui_destroy_data) (UI *ui, void *ui_data); + /* * Construct a prompt in a user-defined manner. object_desc is a textual * short description of the object, for example "pass phrase", and * object_name is the name of the object (might be a card name or a file @@ -96,6 +52,10 @@ struct ui_method_st { */ char *(*ui_construct_prompt) (UI *ui, const char *object_desc, const char *object_name); + /* + * UI_METHOD specific application data. + */ + CRYPTO_EX_DATA ex_data; }; struct ui_string_st { @@ -111,6 +71,7 @@ struct ui_string_st { * Otherwise, it may be allocated by the UI * routine, meaning result_minsize is going * to be overwritten. */ + size_t result_len; union { struct { int result_minsize; /* Input: minimum required size of the @@ -138,8 +99,11 @@ struct ui_st { void *user_data; CRYPTO_EX_DATA ex_data; # define UI_FLAG_REDOABLE 0x0001 +# define UI_FLAG_DUPL_DATA 0x0002 /* user_data was duplicated */ # define UI_FLAG_PRINT_ERRORS 0x0100 int flags; + + CRYPTO_RWLOCK *lock; }; #endif |