1*8cf4d6a6Sjsing /* $OpenBSD: txt_db.h,v 1.9 2014/07/10 22:45:58 jsing Exp $ */ 25b37fcf3Sryker /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) 35b37fcf3Sryker * All rights reserved. 45b37fcf3Sryker * 55b37fcf3Sryker * This package is an SSL implementation written 65b37fcf3Sryker * by Eric Young (eay@cryptsoft.com). 75b37fcf3Sryker * The implementation was written so as to conform with Netscapes SSL. 85b37fcf3Sryker * 95b37fcf3Sryker * This library is free for commercial and non-commercial use as long as 105b37fcf3Sryker * the following conditions are aheared to. The following conditions 115b37fcf3Sryker * apply to all code found in this distribution, be it the RC4, RSA, 125b37fcf3Sryker * lhash, DES, etc., code; not just the SSL code. The SSL documentation 135b37fcf3Sryker * included with this distribution is covered by the same copyright terms 145b37fcf3Sryker * except that the holder is Tim Hudson (tjh@cryptsoft.com). 155b37fcf3Sryker * 165b37fcf3Sryker * Copyright remains Eric Young's, and as such any Copyright notices in 175b37fcf3Sryker * the code are not to be removed. 185b37fcf3Sryker * If this package is used in a product, Eric Young should be given attribution 195b37fcf3Sryker * as the author of the parts of the library used. 205b37fcf3Sryker * This can be in the form of a textual message at program startup or 215b37fcf3Sryker * in documentation (online or textual) provided with the package. 225b37fcf3Sryker * 235b37fcf3Sryker * Redistribution and use in source and binary forms, with or without 245b37fcf3Sryker * modification, are permitted provided that the following conditions 255b37fcf3Sryker * are met: 265b37fcf3Sryker * 1. Redistributions of source code must retain the copyright 275b37fcf3Sryker * notice, this list of conditions and the following disclaimer. 285b37fcf3Sryker * 2. Redistributions in binary form must reproduce the above copyright 295b37fcf3Sryker * notice, this list of conditions and the following disclaimer in the 305b37fcf3Sryker * documentation and/or other materials provided with the distribution. 315b37fcf3Sryker * 3. All advertising materials mentioning features or use of this software 325b37fcf3Sryker * must display the following acknowledgement: 335b37fcf3Sryker * "This product includes cryptographic software written by 345b37fcf3Sryker * Eric Young (eay@cryptsoft.com)" 355b37fcf3Sryker * The word 'cryptographic' can be left out if the rouines from the library 365b37fcf3Sryker * being used are not cryptographic related :-). 375b37fcf3Sryker * 4. If you include any Windows specific code (or a derivative thereof) from 385b37fcf3Sryker * the apps directory (application code) you must include an acknowledgement: 395b37fcf3Sryker * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" 405b37fcf3Sryker * 415b37fcf3Sryker * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND 425b37fcf3Sryker * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 435b37fcf3Sryker * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 445b37fcf3Sryker * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 455b37fcf3Sryker * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 465b37fcf3Sryker * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 475b37fcf3Sryker * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 485b37fcf3Sryker * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 495b37fcf3Sryker * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 505b37fcf3Sryker * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 515b37fcf3Sryker * SUCH DAMAGE. 525b37fcf3Sryker * 535b37fcf3Sryker * The licence and distribution terms for any publically available version or 545b37fcf3Sryker * derivative of this code cannot be changed. i.e. this code cannot simply be 555b37fcf3Sryker * copied and put under another distribution licence 565b37fcf3Sryker * [including the GNU Public Licence.] 575b37fcf3Sryker */ 585b37fcf3Sryker 595b37fcf3Sryker #ifndef HEADER_TXT_DB_H 605b37fcf3Sryker #define HEADER_TXT_DB_H 615b37fcf3Sryker 624fcf65c5Sdjm #include <openssl/opensslconf.h> 63*8cf4d6a6Sjsing 64da347917Sbeck #ifndef OPENSSL_NO_BIO 65c109e398Sbeck #include <openssl/bio.h> 665b37fcf3Sryker #endif 67913ec974Sbeck #include <openssl/stack.h> 68913ec974Sbeck #include <openssl/lhash.h> 695b37fcf3Sryker 705b37fcf3Sryker #define DB_ERROR_OK 0 715b37fcf3Sryker #define DB_ERROR_MALLOC 1 725b37fcf3Sryker #define DB_ERROR_INDEX_CLASH 2 735b37fcf3Sryker #define DB_ERROR_INDEX_OUT_OF_RANGE 3 745b37fcf3Sryker #define DB_ERROR_NO_INDEX 4 755b37fcf3Sryker #define DB_ERROR_INSERT_INDEX_CLASH 5 765b37fcf3Sryker 77c109e398Sbeck #ifdef __cplusplus 78c109e398Sbeck extern "C" { 79c109e398Sbeck #endif 80c109e398Sbeck 810a5d6edeSdjm typedef OPENSSL_STRING *OPENSSL_PSTRING; 820a5d6edeSdjm DECLARE_SPECIAL_STACK_OF(OPENSSL_PSTRING, OPENSSL_STRING) 830a5d6edeSdjm 8477f3cc7aSjsing typedef struct txt_db_st { 855b37fcf3Sryker int num_fields; 860a5d6edeSdjm STACK_OF(OPENSSL_PSTRING) *data; 870a5d6edeSdjm LHASH_OF(OPENSSL_STRING) **index; 880a5d6edeSdjm int (**qual)(OPENSSL_STRING *); 895b37fcf3Sryker long error; 905b37fcf3Sryker long arg1; 915b37fcf3Sryker long arg2; 920a5d6edeSdjm OPENSSL_STRING *arg_row; 935b37fcf3Sryker } TXT_DB; 945b37fcf3Sryker 95da347917Sbeck #ifndef OPENSSL_NO_BIO 965b37fcf3Sryker TXT_DB *TXT_DB_read(BIO *in, int num); 975b37fcf3Sryker long TXT_DB_write(BIO *out, TXT_DB *db); 985b37fcf3Sryker #else 995b37fcf3Sryker TXT_DB *TXT_DB_read(char *in, int num); 1005b37fcf3Sryker long TXT_DB_write(char *out, TXT_DB *db); 1015b37fcf3Sryker #endif 1020a5d6edeSdjm int TXT_DB_create_index(TXT_DB *db, int field, int (*qual)(OPENSSL_STRING *), 103da347917Sbeck LHASH_HASH_FN_TYPE hash, LHASH_COMP_FN_TYPE cmp); 1045b37fcf3Sryker void TXT_DB_free(TXT_DB *db); 1050a5d6edeSdjm OPENSSL_STRING *TXT_DB_get_by_index(TXT_DB *db, int idx, OPENSSL_STRING *value); 1060a5d6edeSdjm int TXT_DB_insert(TXT_DB *db, OPENSSL_STRING *value); 1075b37fcf3Sryker 1085b37fcf3Sryker #ifdef __cplusplus 1095b37fcf3Sryker } 1105b37fcf3Sryker #endif 1115b37fcf3Sryker 1125b37fcf3Sryker #endif 113