169 lines
7.0 KiB
D
169 lines
7.0 KiB
D
/* crypto/stack/stack.h */
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/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
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* All rights reserved.
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*
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* This package is an SSL implementation written
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* by Eric Young (eay@cryptsoft.com).
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* The implementation was written so as to conform with Netscapes SSL.
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*
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* This library is free for commercial and non-commercial use as long as
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* the following conditions are aheared to. The following conditions
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* apply to all code found in this distribution, be it the RC4, RSA,
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* lhash, DES, etc., code; not just the SSL code. The SSL documentation
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* included with this distribution is covered by the same copyright terms
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* except that the holder is Tim Hudson (tjh@cryptsoft.com).
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*
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* Copyright remains Eric Young's, and as such any Copyright notices in
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* the code are not to be removed.
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* If this package is used in a product, Eric Young should be given attribution
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* as the author of the parts of the library used.
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* This can be in the form of a textual message at program startup or
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* in documentation (online or textual) provided with the package.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* "This product includes cryptographic software written by
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* Eric Young (eay@cryptsoft.com)"
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* The word 'cryptographic' can be left out if the rouines from the library
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* being used are not cryptographic related :-).
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* 4. If you include any Windows specific code (or a derivative thereof) from
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* the apps directory (application code) you must include an acknowledgement:
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* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
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*
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* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* The licence and distribution terms for any publically available version or
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* derivative of this code cannot be changed. i.e. this code cannot simply be
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* copied and put under another distribution licence
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* [including the GNU Public Licence.]
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*/
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module deimos.openssl.stack;
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import deimos.openssl._d_util;
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import deimos.openssl.opensslv;
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extern (C):
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nothrow:
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struct stack_st {
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int num;
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char** data;
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int sorted;
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int num_alloc;
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ExternC!(int function(const(void)*, const(void)*)) comp;
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}
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alias stack_st _STACK; /* Use STACK_OF(...) instead */
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int M_sk_num()(_STACK* sk) { return (sk ? sk.num : -1); }
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char* M_sk_value()(_STACK* sk, size_t n) { return (sk ? sk.data[n] : null); }
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/*******************************************************************************
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Starting from OpenSSL v1.1.0, the `sk_*` functions are prefixed with
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`OPENSSL_`, so e.g. `sk_num` becomes `OPENSSL_sk_num`.
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To cope with that and provide downstream with an easier interface to deal
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with, we always provide the `OPENSSL_` methods, as they are just `extern(C)`
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anyway, and we either provide `sk_*` as `alias`es or `extern (C)`.
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The need for aliases comes from users of those binding, e.g. `safestack`.
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*******************************************************************************/
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static if (OPENSSL_VERSION_AT_LEAST(1, 1))
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{
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int OPENSSL_sk_num(const(_STACK)*);
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void* OPENSSL_sk_value(const(_STACK)*, int);
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void* OPENSSL_sk_set(_STACK*, int, void*);
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_STACK* OPENSSL_sk_new(ExternC!(int function(const(void)*, const(void)*)) cmp);
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_STACK* OPENSSL_sk_new_null();
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void OPENSSL_sk_free(_STACK*);
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void OPENSSL_sk_pop_free(_STACK* st, ExternC!(void function(void*)) func);
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int OPENSSL_sk_insert(_STACK* sk, void* data, int where);
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void* OPENSSL_sk_delete(_STACK* st, int loc);
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void* OPENSSL_sk_delete_ptr(_STACK* st, void* p);
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int OPENSSL_sk_find(_STACK* st, void* data);
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int OPENSSL_sk_find_ex(_STACK* st, void* data);
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int OPENSSL_sk_push(_STACK* st, void* data);
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int OPENSSL_sk_unshift(_STACK* st, void* data);
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void* OPENSSL_sk_shift(_STACK* st);
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void* OPENSSL_sk_pop(_STACK* st);
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void OPENSSL_sk_zero(_STACK* st);
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int function(const(void)*, const(void)*) OPENSSL_sk_set_cmp_func(_STACK* sk, ExternC!(int function(const(void)*, const(void)*)) c);
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_STACK* OPENSSL_sk_dup(_STACK* st);
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void OPENSSL_sk_sort(_STACK* st);
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int OPENSSL_sk_is_sorted(const(_STACK)* st);
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alias sk_num = OPENSSL_sk_num;
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alias sk_value = OPENSSL_sk_value;
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alias sk_set = OPENSSL_sk_set;
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alias sk_new = OPENSSL_sk_new;
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alias sk_new_null = OPENSSL_sk_new_null;
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alias sk_free = OPENSSL_sk_free;
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alias sk_pop_free = OPENSSL_sk_pop_free;
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alias sk_insert = OPENSSL_sk_insert;
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alias sk_delete = OPENSSL_sk_delete;
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alias sk_delete_ptr = OPENSSL_sk_delete_ptr;
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alias sk_find = OPENSSL_sk_find;
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alias sk_find_ex = OPENSSL_sk_find_ex;
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alias sk_push = OPENSSL_sk_push;
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alias sk_unshift = OPENSSL_sk_unshift;
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alias sk_shift = OPENSSL_sk_shift;
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alias sk_pop = OPENSSL_sk_pop;
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alias sk_zero = OPENSSL_sk_zero;
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alias sk_set_cmp_func = OPENSSL_sk_set_cmp_func;
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alias sk_dup = OPENSSL_sk_dup;
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alias sk_sort = OPENSSL_sk_sort;
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alias sk_is_sorted = OPENSSL_sk_is_sorted;
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}
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else
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{
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int sk_num(const(_STACK)*);
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void* sk_value(const(_STACK)*, int);
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void* sk_set(_STACK*, int, void*);
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_STACK* sk_new(ExternC!(int function(const(void)*, const(void)*)) cmp);
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_STACK* sk_new_null();
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void sk_free(_STACK*);
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void sk_pop_free(_STACK* st, ExternC!(void function(void*)) func);
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int sk_insert(_STACK* sk, void* data, int where);
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void* sk_delete(_STACK* st, int loc);
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void* sk_delete_ptr(_STACK* st, void* p);
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int sk_find(_STACK* st, void* data);
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int sk_find_ex(_STACK* st, void* data);
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int sk_push(_STACK* st, void* data);
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int sk_unshift(_STACK* st, void* data);
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void* sk_shift(_STACK* st);
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void* sk_pop(_STACK* st);
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void sk_zero(_STACK* st);
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int function(const(void)*, const(void)*) sk_set_cmp_func(_STACK* sk, ExternC!(int function(const(void)*, const(void)*)) c);
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_STACK* sk_dup(_STACK* st);
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void sk_sort(_STACK* st);
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int sk_is_sorted(const(_STACK)* st);
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}
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