From 690af28bdf827ab9c81648f507eb492c9076d5d3 Mon Sep 17 00:00:00 2001 From: cvs2svn Date: Wed, 25 Oct 2000 15:23:17 +0000 Subject: This commit was manufactured by cvs2git to create branch 'OPENBSD_2_8'. --- src/lib/libcrypto/ex_data.c | 223 -------------------------------------------- 1 file changed, 223 deletions(-) delete mode 100644 src/lib/libcrypto/ex_data.c (limited to 'src/lib/libcrypto/ex_data.c') diff --git a/src/lib/libcrypto/ex_data.c b/src/lib/libcrypto/ex_data.c deleted file mode 100644 index a057dd3b68..0000000000 --- a/src/lib/libcrypto/ex_data.c +++ /dev/null @@ -1,223 +0,0 @@ -/* crypto/ex_data.c */ -/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) - * All rights reserved. - * - * This package is an SSL implementation written - * by Eric Young (eay@cryptsoft.com). - * The implementation was written so as to conform with Netscapes SSL. - * - * This library is free for commercial and non-commercial use as long as - * the following conditions are aheared to. The following conditions - * apply to all code found in this distribution, be it the RC4, RSA, - * lhash, DES, etc., code; not just the SSL code. The SSL documentation - * included with this distribution is covered by the same copyright terms - * except that the holder is Tim Hudson (tjh@cryptsoft.com). - * - * Copyright remains Eric Young's, and as such any Copyright notices in - * the code are not to be removed. - * If this package is used in a product, Eric Young should be given attribution - * as the author of the parts of the library used. - * This can be in the form of a textual message at program startup or - * in documentation (online or textual) provided with the package. - * - * 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 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 acknowledgement: - * "This product includes cryptographic software written by - * Eric Young (eay@cryptsoft.com)" - * The word 'cryptographic' can be left out if the rouines from the library - * being used are not cryptographic related :-). - * 4. If you include any Windows specific code (or a derivative thereof) from - * the apps directory (application code) you must include an acknowledgement: - * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" - * - * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND - * ANY EXPRESS 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 AUTHOR OR 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. - * - * The licence and distribution terms for any publically available version or - * derivative of this code cannot be changed. i.e. this code cannot simply be - * copied and put under another distribution licence - * [including the GNU Public Licence.] - */ - -#include -#include -#include -#include -#include -#include "cryptlib.h" - -int CRYPTO_get_ex_new_index(int idx, STACK_OF(CRYPTO_EX_DATA_FUNCS) **skp, long argl, void *argp, - CRYPTO_EX_new *new_func, CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func) - { - int ret= -1; - CRYPTO_EX_DATA_FUNCS *a; - - MemCheck_off(); - if (*skp == NULL) - *skp=sk_CRYPTO_EX_DATA_FUNCS_new_null(); - if (*skp == NULL) - { - CRYPTOerr(CRYPTO_F_CRYPTO_GET_EX_NEW_INDEX,ERR_R_MALLOC_FAILURE); - goto err; - } - a=(CRYPTO_EX_DATA_FUNCS *)Malloc(sizeof(CRYPTO_EX_DATA_FUNCS)); - if (a == NULL) - { - CRYPTOerr(CRYPTO_F_CRYPTO_GET_EX_NEW_INDEX,ERR_R_MALLOC_FAILURE); - goto err; - } - a->argl=argl; - a->argp=argp; - a->new_func=new_func; - a->dup_func=dup_func; - a->free_func=free_func; - while (sk_CRYPTO_EX_DATA_FUNCS_num(*skp) <= idx) - { - if (!sk_CRYPTO_EX_DATA_FUNCS_push(*skp,NULL)) - { - CRYPTOerr(CRYPTO_F_CRYPTO_GET_EX_NEW_INDEX,ERR_R_MALLOC_FAILURE); - Free(a); - goto err; - } - } - sk_CRYPTO_EX_DATA_FUNCS_set(*skp,idx, a); - ret=idx; -err: - MemCheck_on(); - return(idx); - } - -int CRYPTO_set_ex_data(CRYPTO_EX_DATA *ad, int idx, void *val) - { - int i; - - if (ad->sk == NULL) - { - if ((ad->sk=sk_new_null()) == NULL) - { - CRYPTOerr(CRYPTO_F_CRYPTO_SET_EX_DATA,ERR_R_MALLOC_FAILURE); - return(0); - } - } - i=sk_num(ad->sk); - - while (i <= idx) - { - if (!sk_push(ad->sk,NULL)) - { - CRYPTOerr(CRYPTO_F_CRYPTO_SET_EX_DATA,ERR_R_MALLOC_FAILURE); - return(0); - } - i++; - } - sk_set(ad->sk,idx,val); - return(1); - } - -void *CRYPTO_get_ex_data(CRYPTO_EX_DATA *ad, int idx) - { - if (ad->sk == NULL) - return(0); - else if (idx >= sk_num(ad->sk)) - return(0); - else - return(sk_value(ad->sk,idx)); - } - -/* The callback is called with the 'object', which is the original data object - * being duplicated, a pointer to the - * 'new' object to be inserted, the index, and the argi/argp - */ -int CRYPTO_dup_ex_data(STACK_OF(CRYPTO_EX_DATA_FUNCS) *meth, CRYPTO_EX_DATA *to, - CRYPTO_EX_DATA *from) - { - int i,j,m,r; - CRYPTO_EX_DATA_FUNCS *mm; - char *from_d; - - if (meth == NULL) return(1); - if (from->sk == NULL) return(1); - m=sk_CRYPTO_EX_DATA_FUNCS_num(meth); - j=sk_num(from->sk); - for (i=0; idup_func != NULL) - r=mm->dup_func(to,from,(char **)&from_d,i, - mm->argl,mm->argp); - } - CRYPTO_set_ex_data(to,i,from_d); - } - return(1); - } - -/* Call each free callback */ -void CRYPTO_free_ex_data(STACK_OF(CRYPTO_EX_DATA_FUNCS) *meth, void *obj, CRYPTO_EX_DATA *ad) - { - CRYPTO_EX_DATA_FUNCS *m; - void *ptr; - int i,max; - - if (meth != NULL) - { - max=sk_CRYPTO_EX_DATA_FUNCS_num(meth); - for (i=0; ifree_func != NULL)) - { - ptr=CRYPTO_get_ex_data(ad,i); - m->free_func(obj,ptr,ad,i,m->argl,m->argp); - } - } - } - if (ad->sk != NULL) - { - sk_free(ad->sk); - ad->sk=NULL; - } - } - -void CRYPTO_new_ex_data(STACK_OF(CRYPTO_EX_DATA_FUNCS) *meth, void *obj, CRYPTO_EX_DATA *ad) - { - CRYPTO_EX_DATA_FUNCS *m; - void *ptr; - int i,max; - - ad->sk=NULL; - if (meth != NULL) - { - max=sk_CRYPTO_EX_DATA_FUNCS_num(meth); - for (i=0; inew_func != NULL)) - { - ptr=CRYPTO_get_ex_data(ad,i); - m->new_func(obj,ptr,ad,i,m->argl,m->argp); - } - } - } - } - -IMPLEMENT_STACK_OF(CRYPTO_EX_DATA_FUNCS) -- cgit v1.2.3-55-g6feb