| 1 | /* crypto/txt_db/txt_db.h */ |
|---|
| 2 | /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) |
|---|
| 3 | * All rights reserved. |
|---|
| 4 | * |
|---|
| 5 | * This package is an SSL implementation written |
|---|
| 6 | * by Eric Young (eay@cryptsoft.com). |
|---|
| 7 | * The implementation was written so as to conform with Netscapes SSL. |
|---|
| 8 | * |
|---|
| 9 | * This library is free for commercial and non-commercial use as long as |
|---|
| 10 | * the following conditions are aheared to. The following conditions |
|---|
| 11 | * apply to all code found in this distribution, be it the RC4, RSA, |
|---|
| 12 | * lhash, DES, etc., code; not just the SSL code. The SSL documentation |
|---|
| 13 | * included with this distribution is covered by the same copyright terms |
|---|
| 14 | * except that the holder is Tim Hudson (tjh@cryptsoft.com). |
|---|
| 15 | * |
|---|
| 16 | * Copyright remains Eric Young's, and as such any Copyright notices in |
|---|
| 17 | * the code are not to be removed. |
|---|
| 18 | * If this package is used in a product, Eric Young should be given attribution |
|---|
| 19 | * as the author of the parts of the library used. |
|---|
| 20 | * This can be in the form of a textual message at program startup or |
|---|
| 21 | * in documentation (online or textual) provided with the package. |
|---|
| 22 | * |
|---|
| 23 | * Redistribution and use in source and binary forms, with or without |
|---|
| 24 | * modification, are permitted provided that the following conditions |
|---|
| 25 | * are met: |
|---|
| 26 | * 1. Redistributions of source code must retain the copyright |
|---|
| 27 | * notice, this list of conditions and the following disclaimer. |
|---|
| 28 | * 2. Redistributions in binary form must reproduce the above copyright |
|---|
| 29 | * notice, this list of conditions and the following disclaimer in the |
|---|
| 30 | * documentation and/or other materials provided with the distribution. |
|---|
| 31 | * 3. All advertising materials mentioning features or use of this software |
|---|
| 32 | * must display the following acknowledgement: |
|---|
| 33 | * "This product includes cryptographic software written by |
|---|
| 34 | * Eric Young (eay@cryptsoft.com)" |
|---|
| 35 | * The word 'cryptographic' can be left out if the rouines from the library |
|---|
| 36 | * being used are not cryptographic related :-). |
|---|
| 37 | * 4. If you include any Windows specific code (or a derivative thereof) from |
|---|
| 38 | * the apps directory (application code) you must include an acknowledgement: |
|---|
| 39 | * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" |
|---|
| 40 | * |
|---|
| 41 | * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND |
|---|
| 42 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
|---|
| 43 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
|---|
| 44 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
|---|
| 45 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
|---|
| 46 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
|---|
| 47 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
|---|
| 48 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
|---|
| 49 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
|---|
| 50 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
|---|
| 51 | * SUCH DAMAGE. |
|---|
| 52 | * |
|---|
| 53 | * The licence and distribution terms for any publically available version or |
|---|
| 54 | * derivative of this code cannot be changed. i.e. this code cannot simply be |
|---|
| 55 | * copied and put under another distribution licence |
|---|
| 56 | * [including the GNU Public Licence.] |
|---|
| 57 | */ |
|---|
| 58 | |
|---|
| 59 | #ifndef HEADER_TXT_DB_H |
|---|
| 60 | #define HEADER_TXT_DB_H |
|---|
| 61 | |
|---|
| 62 | #include <openssl/opensslconf.h> |
|---|
| 63 | #ifndef OPENSSL_NO_BIO |
|---|
| 64 | #include <openssl/bio.h> |
|---|
| 65 | #endif |
|---|
| 66 | #include <openssl/stack.h> |
|---|
| 67 | #include <openssl/lhash.h> |
|---|
| 68 | |
|---|
| 69 | #define DB_ERROR_OK 0 |
|---|
| 70 | #define DB_ERROR_MALLOC 1 |
|---|
| 71 | #define DB_ERROR_INDEX_CLASH 2 |
|---|
| 72 | #define DB_ERROR_INDEX_OUT_OF_RANGE 3 |
|---|
| 73 | #define DB_ERROR_NO_INDEX 4 |
|---|
| 74 | #define DB_ERROR_INSERT_INDEX_CLASH 5 |
|---|
| 75 | |
|---|
| 76 | #ifdef __cplusplus |
|---|
| 77 | extern "C" { |
|---|
| 78 | #endif |
|---|
| 79 | |
|---|
| 80 | typedef struct txt_db_st |
|---|
| 81 | { |
|---|
| 82 | int num_fields; |
|---|
| 83 | STACK /* char ** */ *data; |
|---|
| 84 | LHASH **index; |
|---|
| 85 | int (**qual)(char **); |
|---|
| 86 | long error; |
|---|
| 87 | long arg1; |
|---|
| 88 | long arg2; |
|---|
| 89 | char **arg_row; |
|---|
| 90 | } TXT_DB; |
|---|
| 91 | |
|---|
| 92 | #ifndef OPENSSL_NO_BIO |
|---|
| 93 | TXT_DB *TXT_DB_read(BIO *in, int num); |
|---|
| 94 | long TXT_DB_write(BIO *out, TXT_DB *db); |
|---|
| 95 | #else |
|---|
| 96 | TXT_DB *TXT_DB_read(char *in, int num); |
|---|
| 97 | long TXT_DB_write(char *out, TXT_DB *db); |
|---|
| 98 | #endif |
|---|
| 99 | int TXT_DB_create_index(TXT_DB *db,int field,int (*qual)(char **), |
|---|
| 100 | LHASH_HASH_FN_TYPE hash, LHASH_COMP_FN_TYPE cmp); |
|---|
| 101 | void TXT_DB_free(TXT_DB *db); |
|---|
| 102 | char **TXT_DB_get_by_index(TXT_DB *db, int idx, char **value); |
|---|
| 103 | int TXT_DB_insert(TXT_DB *db,char **value); |
|---|
| 104 | |
|---|
| 105 | #ifdef __cplusplus |
|---|
| 106 | } |
|---|
| 107 | #endif |
|---|
| 108 | |
|---|
| 109 | #endif |
|---|
