2024-01-05 09:11:04 +13:00
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/* fuzz.h - common functions for fuzzing libzint */
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/*
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libzint - the open source barcode library
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Copyright (C) 2024 Robin Stuart <rstuart114@gmail.com>
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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 above 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. Neither the name of the project nor the names of its contributors
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may be used to endorse or promote products derived from this software
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without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 COPYRIGHT OWNER 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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/* SPDX-License-Identifier: BSD-3-Clause */
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#ifndef Z_FUZZ_H
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#define Z_FUZZ_H
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#include <assert.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include "zint.h"
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#define ZARRAY_SIZE(x) ((int) (sizeof(x) / sizeof((x)[0])))
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#define INPUT_MODE_MASK (ESCAPE_MODE | GS1PARENS_MODE | GS1NOCHECK_MODE | HEIGHTPERROW_MODE | FAST_MODE \
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| EXTRA_ESCAPE_MODE)
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#ifdef Z_FUZZ_SET_OUTPUT_OPTIONS
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#define OUTPUT_OPTIONS_MASK (BARCODE_BIND_TOP | BARCODE_BIND | BARCODE_BOX | BARCODE_STDOUT | READER_INIT \
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| SMALL_TEXT | BOLD_TEXT | CMYK_COLOUR | BARCODE_DOTTY_MODE | GS1_GS_SEPARATOR \
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| OUT_BUFFER_INTERMEDIATE | BARCODE_QUIET_ZONES | BARCODE_NO_QUIET_ZONES \
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| COMPLIANT_HEIGHT | EANUPC_GUARD_WHITESPACE | EMBED_VECTOR_FONT)
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#endif
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/* Based on `is_sane()` flags in "backend/common.h") */
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#define IS_CTL_F (0x00000001) /* ASCII control (incl. DEL) */
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#define IS_PRT_F (0x00000002) /* ASCII printable (incl. space) */
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#define IS_SPC_F (0x00000004 | IS_PRT_F) /* Space */
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#define IS_HSH_F (0x00000008 | IS_PRT_F) /* Hash sign # */
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#define IS_AST_F (0x00000010 | IS_PRT_F) /* Asterisk sign * */
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#define IS_PLS_F (0x00000020 | IS_PRT_F) /* Plus sign + */
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#define IS_MNS_F (0x00000040 | IS_PRT_F) /* Minus sign - */
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#define IS_NUM_F (0x00000080 | IS_PRT_F) /* Number 0-9 */
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#define IS_UPO_F (0x00000100 | IS_PRT_F) /* Uppercase letter, apart from A-F, T and X */
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#define IS_UAD_F (0x00000200 | IS_PRT_F) /* Uppercase A, D (hex, CALCIUM/FIM/DAFT) */
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#define IS_UBC_F (0x00000400 | IS_PRT_F) /* Uppercase B, C (hex, CALCIUM/FIM) */
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#define IS_UE__F (0x00000800 | IS_PRT_F) /* Uppercase E (hex, FIM) */
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#define IS_UF__F (0x00001000 | IS_PRT_F) /* Uppercase F (hex, DAFT) */
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#define IS_UT__F (0x00002000 | IS_PRT_F) /* Uppercase T (DAFT) */
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#define IS_UX__F (0x00004000 | IS_PRT_F) /* Uppercase X (SODIUM_X/ISBNX) */
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#define IS_LWO_F (0x00008000 | IS_PRT_F) /* Lowercase letter, apart from a-f, t and x */
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#define IS_LAD_F (0x00010000 | IS_PRT_F) /* Lowercase a, d (hex, CALCIUM/FIM/DAFT) */
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#define IS_LBC_F (0x00020000 | IS_PRT_F) /* Lowercase b, c (hex, CALCIUM/FIM) */
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#define IS_LE__F (0x00040000 | IS_PRT_F) /* Lowercase e (hex, FIM) */
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#define IS_LF__F (0x00080000 | IS_PRT_F) /* Lowercase f (hex, DAFT) */
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#define IS_LT__F (0x00100000 | IS_PRT_F) /* Lowercase t (DAFT) */
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#define IS_LX__F (0x00200000 | IS_PRT_F) /* Lowercase x (SODIUM_X/ISBNX) */
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#define IS_C82_F (0x00400000 | IS_PRT_F) /* CSET82 punctuation (apart from *, + and -) */
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#define IS_SIL_F (0x00800000 | IS_PRT_F) /* SILVER/TECHNETIUM punctuation .$/% (apart from space, + and -) */
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#define IS_CLI_F (0x01000000 | IS_PRT_F) /* CALCIUM INNER punctuation $:/. (apart from + and -) (Codabar) */
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#define IS_ARS_F (0x02000000 | IS_PRT_F) /* ARSENIC uppercase subset (VIN) */
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#define IS_UHX_F (IS_UAD_F | IS_UBC_F | IS_UE__F | IS_UF__F) /* Uppercase hex */
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#define IS_LHX_F (IS_LAD_F | IS_LBC_F | IS_LE__F | IS_LF__F) /* Lowercase hex */
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#define IS_UPR_F (IS_UPO_F | IS_UHX_F | IS_UT__F | IS_UX__F) /* Uppercase letters */
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#define IS_LWR_F (IS_LWO_F | IS_LHX_F | IS_LT__F | IS_LX__F) /* Lowercase letters */
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2024-01-05 09:11:04 +13:00
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/* Flag table for `is_chr()` and `is_sane()` (taken from "backend/common.c") */
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#define IS_CLS_F (IS_CLI_F | IS_SIL_F)
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static const unsigned int flgs[256] = {
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IS_CTL_F, IS_CTL_F, IS_CTL_F, IS_CTL_F, IS_CTL_F, IS_CTL_F, IS_CTL_F, IS_CTL_F, /*00-07*/
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IS_CTL_F, IS_CTL_F, IS_CTL_F, IS_CTL_F, IS_CTL_F, IS_CTL_F, IS_CTL_F, IS_CTL_F, /*08-0F*/
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IS_CTL_F, IS_CTL_F, IS_CTL_F, IS_CTL_F, IS_CTL_F, IS_CTL_F, IS_CTL_F, IS_CTL_F, /*10-17*/
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IS_CTL_F, IS_CTL_F, IS_CTL_F, IS_CTL_F, IS_CTL_F, IS_CTL_F, IS_CTL_F, IS_CTL_F, /*18-1F*/
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IS_SPC_F, IS_C82_F, IS_C82_F, IS_HSH_F, /*20-23*/ /* !"# */
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IS_CLS_F, IS_SIL_F | IS_C82_F, IS_C82_F, IS_C82_F, /*24-27*/ /* $%&' */
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IS_C82_F, IS_C82_F, IS_AST_F, IS_PLS_F, /*28-2B*/ /* ()*+ */
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IS_C82_F, IS_MNS_F, IS_CLS_F | IS_C82_F, IS_CLS_F | IS_C82_F, /*2C-2F*/ /* ,-./ */
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IS_NUM_F, IS_NUM_F, IS_NUM_F, IS_NUM_F, /*30-33*/ /* 0123 */
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IS_NUM_F, IS_NUM_F, IS_NUM_F, IS_NUM_F, /*34-37*/ /* 4567 */
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IS_NUM_F, IS_NUM_F, IS_CLI_F | IS_C82_F, IS_C82_F, /*38-3B*/ /* 89:; */
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IS_C82_F, IS_C82_F, IS_C82_F, IS_C82_F, /*3C-3F*/ /* <=>? */
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IS_PRT_F, IS_ARS_F | IS_UAD_F, IS_ARS_F | IS_UBC_F, IS_ARS_F | IS_UBC_F, /*40-43*/ /* @ABC */
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IS_ARS_F | IS_UAD_F, IS_ARS_F | IS_UE__F, IS_ARS_F | IS_UF__F, IS_ARS_F | IS_UPO_F, /*44-47*/ /* DEFG */
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IS_ARS_F | IS_UPO_F, IS_UPO_F, IS_ARS_F | IS_UPO_F, IS_ARS_F | IS_UPO_F, /*48-4B*/ /* HIJK */
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IS_ARS_F | IS_UPO_F, IS_ARS_F | IS_UPO_F, IS_ARS_F | IS_UPO_F, IS_UPO_F, /*4C-4F*/ /* LMNO */
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IS_ARS_F | IS_UPO_F, IS_UPO_F, IS_ARS_F | IS_UPO_F, IS_ARS_F | IS_UPO_F, /*50-53*/ /* PQRS */
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IS_ARS_F | IS_UT__F, IS_ARS_F | IS_UPO_F, IS_ARS_F | IS_UPO_F, IS_ARS_F | IS_UPO_F, /*53-57*/ /* TUVW */
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IS_ARS_F | IS_UX__F, IS_ARS_F | IS_UPO_F, IS_ARS_F | IS_UPO_F, IS_PRT_F, /*58-5B*/ /* XYZ[ */
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IS_PRT_F, IS_PRT_F, IS_PRT_F, IS_C82_F, /*5C-5F*/ /* \]^_ */
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IS_PRT_F, IS_LAD_F, IS_LBC_F, IS_LBC_F, /*60-63*/ /* `abc */
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IS_LAD_F, IS_LE__F, IS_LF__F, IS_LWO_F, /*64-67*/ /* defg */
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IS_LWO_F, IS_LWO_F, IS_LWO_F, IS_LWO_F, /*68-6B*/ /* hijk */
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IS_LWO_F, IS_LWO_F, IS_LWO_F, IS_LWO_F, /*6C-6F*/ /* lmno */
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IS_LWO_F, IS_LWO_F, IS_LWO_F, IS_LWO_F, /*70-73*/ /* pqrs */
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IS_LT__F, IS_LWO_F, IS_LWO_F, IS_LWO_F, /*74-77*/ /* tuvw */
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IS_LX__F, IS_LWO_F, IS_LWO_F, IS_PRT_F, /*78-7B*/ /* xyz{ */
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IS_PRT_F, IS_PRT_F, IS_PRT_F, IS_CTL_F, /*7C-7F*/ /* |}~D */
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /*80-9F*/
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /*A0-BF*/
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /*C0-DF*/
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /*E0-FF*/
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};
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/* Verifies that a string only uses valid characters */
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static int is_sane(const unsigned int flg, const unsigned char source[], const int length) {
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int i;
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for (i = 0; i < length; i++) {
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if (!(flgs[source[i]] & flg)) {
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return 0;
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}
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}
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return 1;
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}
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#define NEON_F (IS_NUM_F) /* NEON "0123456789" */
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#define SODIUM_MNS_F (IS_NUM_F | IS_MNS_F) /* SODIUM_MNS "0123456789-" */
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#define SODIUM_PLS_F (IS_NUM_F | IS_PLS_F) /* SODIUM_PLS "0123456789+" */
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#define SODIUM_X_F (IS_NUM_F | IS_UX__F | IS_LX__F) /* SODIUM_X "0123456789Xx" */
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#define ISBNX_ADDON_SANE_F (IS_NUM_F | IS_UX__F | IS_LX__F | IS_PLS_F) /* ISBNX_ADDON_SANE "0123456789Xx+" */
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/* SILVER "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ-. $/+%" + lowercase */
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#define SILVER_F (IS_NUM_F | IS_UPR_F | IS_LWR_F | IS_MNS_F | IS_SIL_F | IS_SPC_F | IS_PLS_F)
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/* CALCIUM "0123456789-$:/.+ABCD" + lowercase */
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#define CALCIUM_F (IS_NUM_F | IS_MNS_F | IS_CLI_F | IS_PLS_F | IS_UAD_F | IS_UBC_F | IS_LAD_F | IS_LBC_F)
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/* FIM "ABCDE" + lowercase */
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#define FIM_F (IS_UAD_F | IS_UBC_F | IS_UE__F | IS_LAD_F | IS_LBC_F | IS_LE__F)
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/* GDSET "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz #" */
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#define GDSET_F (IS_NUM_F | IS_UPR_F | IS_LWR_F | IS_SPC_F | IS_HSH_F)
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#define KRSET_F (IS_NUM_F | IS_UPR_F | IS_LWR_F)
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/* ARSENIC "0123456789ABCDEFGHJKLMNPRSTUVWXYZ" (no lowercase) */
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#define ARSENIC_F (IS_NUM_F | IS_ARS_F)
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/* SHKASUTSET "1234567890-ABCDEFGHIJKLMNOPQRSTUVWXYZ" + lowercase */
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#define SHKASUTSET_F (IS_NUM_F | IS_MNS_F | IS_UPR_F | IS_LWR_F)
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#define SSET_F (IS_NUM_F | IS_UHX_F) /* SSET "0123456789ABCDEF" (no lowercase) */
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/* DAFT "FADT" + lowercase */
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#define DAFT_F (IS_UAD_F | IS_UF__F | IS_UT__F | IS_LAD_F | IS_LF__F | IS_LT__F)
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/* RUBIDIUM "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ " + lowercase */
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#define RUBIDIUM_F (IS_NUM_F | IS_UPR_F | IS_LWR_F | IS_SPC_F)
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#define ASCII_PRT_F (IS_PRT_F) /* ASCII printable */
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#define ASCII_F (IS_PRT_F | IS_CTL_F) /* ASCII */
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struct settings_item {
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const int idx, symbology, sane_flag;
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const int option_1_min, option_1_max, option_2_min, option_2_max, option_3, len_min, len_max;
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};
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static const struct settings_item settings[] = {
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{ 0, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
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{ 1, BARCODE_CODE11, SODIUM_MNS_F, 0, -1, 0, 2, 0, 1, 140 },
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{ 2, BARCODE_C25STANDARD, NEON_F, 0, -1, 0, 2, 0, 1, 112 },
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{ 3, BARCODE_C25INTER, NEON_F, 0, -1, 0, 2, 0, 1, 125 },
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{ 4, BARCODE_C25IATA, NEON_F, 0, -1, 0, 2, 0, 1, 80 },
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{ 5, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
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{ 6, BARCODE_C25LOGIC, NEON_F, 0, -1, 0, 2, 0, 1, 113 },
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{ 7, BARCODE_C25IND, NEON_F, 0, -1, 0, 2, 0, 1, 79 },
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{ 8, BARCODE_CODE39, SILVER_F, 0, -1, 0, 2, 0, 1, 86 },
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{ 9, BARCODE_EXCODE39, SILVER_F, 0, -1, 0, 2, 0, 1, 86 },
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{ 10, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
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{ 11, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
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{ 12, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
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{ 13, BARCODE_EANX, SODIUM_PLS_F, 0, -1, 0, -1, 0, 1, 19 },
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{ 14, BARCODE_EANX_CHK, SODIUM_PLS_F, 0, -1, 0, -1, 0, 1, 19 },
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{ 15, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
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{ 16, BARCODE_GS1_128, ASCII_PRT_F, 0, -1, 0, -1, 0, 3, 198 },
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{ 17, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
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{ 18, BARCODE_CODABAR, CALCIUM_F, 0, -1, 0, 2, 0, 3, 103 },
|
|
|
|
|
{ 19, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
|
|
|
|
|
{ 20, BARCODE_CODE128, 0, 0, -1, 0, -1, 0, 1, 198 },
|
|
|
|
|
{ 21, BARCODE_DPLEIT, NEON_F, 0, -1, 0, -1, 0, 1, 13 },
|
|
|
|
|
{ 22, BARCODE_DPIDENT, NEON_F, 0, -1, 0, -1, 0, 1, 11 },
|
|
|
|
|
{ 23, BARCODE_CODE16K, 0, -1, 16, 0, -1, 0, 1, 154 },
|
|
|
|
|
{ 24, BARCODE_CODE49, ASCII_F, 2, 8, 0, -1, 0, 1, 81 },
|
|
|
|
|
{ 25, BARCODE_CODE93, ASCII_F, 0, -1, 0, 1, 0, 1, 123 },
|
|
|
|
|
{ 26, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
|
|
|
|
|
{ 27, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
|
|
|
|
|
{ 28, BARCODE_FLAT, NEON_F, 0, -1, 0, -1, 0, 1, 128 },
|
|
|
|
|
{ 29, BARCODE_DBAR_OMN, NEON_F, 0, -1, 0, -1, 0, 1, 14 },
|
|
|
|
|
{ 30, BARCODE_DBAR_LTD, NEON_F, 0, -1, 0, -1, 0, 1, 14 },
|
|
|
|
|
{ 31, BARCODE_DBAR_EXP, ASCII_PRT_F, 0, -1, 0, -1, 0, 3, 74 },
|
|
|
|
|
{ 32, BARCODE_TELEPEN, ASCII_F, 0, -1, 0, -1, 0, 1, 69 },
|
|
|
|
|
{ 33, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
|
|
|
|
|
{ 34, BARCODE_UPCA, SODIUM_PLS_F, 0, -1, 0, -1, 0, 1, 18 },
|
|
|
|
|
{ 35, BARCODE_UPCA_CHK, SODIUM_PLS_F, 0, -1, 0, -1, 0, 1, 18 },
|
|
|
|
|
{ 36, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
|
|
|
|
|
{ 37, BARCODE_UPCE, SODIUM_PLS_F, 0, -1, 0, -1, 0, 1, 14 },
|
|
|
|
|
{ 38, BARCODE_UPCE_CHK, SODIUM_PLS_F, 0, -1, 0, -1, 0, 1, 14 },
|
|
|
|
|
{ 39, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
|
|
|
|
|
{ 40, BARCODE_POSTNET, NEON_F, 0, -1, 0, -1, 0, 1, 38 },
|
|
|
|
|
{ 41, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
|
|
|
|
|
{ 42, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
|
|
|
|
|
{ 43, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
|
|
|
|
|
{ 44, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
|
|
|
|
|
{ 45, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
|
|
|
|
|
{ 46, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
|
|
|
|
|
{ 47, BARCODE_MSI_PLESSEY, NEON_F, 0, -1, 0, 16, 0, 1, 92 },
|
|
|
|
|
{ 48, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
|
|
|
|
|
{ 49, BARCODE_FIM, FIM_F, 0, -1, 0, -1, 0, 1, 1 },
|
|
|
|
|
{ 50, BARCODE_LOGMARS, SILVER_F, 0, -1, 0, 2, 0, 1, 30 },
|
|
|
|
|
{ 51, BARCODE_PHARMA, NEON_F, 0, -1, 0, -1, 0, 1, 6 },
|
|
|
|
|
{ 52, BARCODE_PZN, NEON_F, 0, -1, 0, 1, 0, 1, 8 },
|
|
|
|
|
{ 53, BARCODE_PHARMA_TWO, NEON_F, 0, -1, 0, -1, 0, 1, 8 },
|
|
|
|
|
{ 54, BARCODE_CEPNET, NEON_F, 0, -1, 0, -1, 0, 8, 8 },
|
|
|
|
|
{ 55, BARCODE_PDF417, 0, -1, 8, 0, 30, 0, 1, 2710 },
|
|
|
|
|
{ 56, BARCODE_PDF417COMP, 0, -1, 8, 0, 30, 0, 1, 2710 },
|
|
|
|
|
{ 57, BARCODE_MAXICODE, 0, -1, 6, 0, 100, 0, 1, 138 },
|
|
|
|
|
{ 58, BARCODE_QRCODE, 0, -1, 4, 0, 40, ZINT_FULL_MULTIBYTE, 1, 7089 },
|
|
|
|
|
{ 59, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
|
|
|
|
|
{ 60, BARCODE_CODE128AB, 0, 0, -1, 0, -1, 0, 1, 99 },
|
|
|
|
|
{ 61, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
|
|
|
|
|
{ 62, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
|
|
|
|
|
{ 63, BARCODE_AUSPOST, GDSET_F, 0, -1, 0, -1, 0, 8, 23 },
|
|
|
|
|
{ 64, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
|
|
|
|
|
{ 65, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
|
|
|
|
|
{ 66, BARCODE_AUSREPLY, GDSET_F, 0, -1, 0, -1, 0, 1, 8 },
|
|
|
|
|
{ 67, BARCODE_AUSROUTE, GDSET_F, 0, -1, 0, -1, 0, 1, 8 },
|
|
|
|
|
{ 68, BARCODE_AUSREDIRECT, GDSET_F, 0, -1, 0, -1, 0, 1, 8 },
|
|
|
|
|
{ 69, BARCODE_ISBNX, ISBNX_ADDON_SANE_F, 0, -1, 0, -1, 0, 9, 19 },
|
|
|
|
|
{ 70, BARCODE_RM4SCC, KRSET_F, 0, -1, 0, -1, 0, 1, 50 },
|
|
|
|
|
{ 71, BARCODE_DATAMATRIX, 0, 0, -1, 0, 48, DM_SQUARE | DM_ISO_144, 1, 3550 },
|
|
|
|
|
{ 72, BARCODE_EAN14, NEON_F, 0, -1, 0, -1, 0, 1, 13 },
|
|
|
|
|
{ 73, BARCODE_VIN, ARSENIC_F, 0, -1, 0, -1, 0, 17, 17 },
|
|
|
|
|
{ 74, BARCODE_CODABLOCKF, 0, -1, 44, -1, 67, 0, 1, 2725 },
|
|
|
|
|
{ 75, BARCODE_NVE18, NEON_F, 0, -1, 0, -1, 0, 1, 17 },
|
|
|
|
|
{ 76, BARCODE_JAPANPOST, SHKASUTSET_F, 0, -1, 0, -1, 0, 1, 20 },
|
|
|
|
|
{ 77, BARCODE_KOREAPOST, NEON_F, 0, -1, 0, -1, 0, 1, 6 },
|
|
|
|
|
{ 78, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
|
|
|
|
|
{ 79, BARCODE_DBAR_STK, NEON_F, 0, -1, 0, -1, 0, 1, 14 },
|
|
|
|
|
{ 80, BARCODE_DBAR_OMNSTK, NEON_F, 0, -1, 0, -1, 0, 1, 14 },
|
|
|
|
|
{ 81, BARCODE_DBAR_EXPSTK, ASCII_PRT_F, 0, -1, 0, 11, 0, 1, 74 },
|
|
|
|
|
{ 82, BARCODE_PLANET, NEON_F, 0, -1, 0, -1, 0, 1, 38 },
|
|
|
|
|
{ 83, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
|
|
|
|
|
{ 84, BARCODE_MICROPDF417, 0, 0, -1, 0, 30, 0, 1, 366 },
|
|
|
|
|
{ 85, BARCODE_USPS_IMAIL, SODIUM_MNS_F, 0, -1, 0, -1, 0, 1, 32 },
|
|
|
|
|
{ 86, BARCODE_PLESSEY, SSET_F, 0, -1, 0, -1, 0, 1, 67 },
|
|
|
|
|
{ 87, BARCODE_TELEPEN_NUM, SODIUM_X_F, 0, -1, 0, -1, 0, 1, 136 },
|
|
|
|
|
{ 88, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
|
|
|
|
|
{ 89, BARCODE_ITF14, NEON_F, 0, -1, 0, -1, 0, 1, 13 },
|
|
|
|
|
{ 90, BARCODE_KIX, KRSET_F, 0, -1, 0, -1, 0, 1, 18 },
|
|
|
|
|
{ 91, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
|
|
|
|
|
{ 92, BARCODE_AZTEC, 0, -1, 4, 0, 36, 0, 1, 4483 },
|
|
|
|
|
{ 93, BARCODE_DAFT, DAFT_F, 0, -1, 50, 900, 0, 1, 576 },
|
|
|
|
|
{ 94, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
|
|
|
|
|
{ 95, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
|
|
|
|
|
{ 96, BARCODE_DPD, KRSET_F, 0, -1, 0, -1, 0, 27, 28 },
|
|
|
|
|
{ 97, BARCODE_MICROQR, 0, -1, 4, 0, 4, 0, 1, 35 },
|
|
|
|
|
{ 98, BARCODE_HIBC_128, SILVER_F, 0, -1, 0, -1, 0, 1, 110 },
|
|
|
|
|
{ 99, BARCODE_HIBC_39, SILVER_F, 0, -1, 0, 2, 0, 1, 70 },
|
|
|
|
|
{ 100, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
|
|
|
|
|
{ 101, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
|
|
|
|
|
{ 102, BARCODE_HIBC_DM, SILVER_F, 0, -1, 0, 48, DM_SQUARE | DM_ISO_144, 1, 110 },
|
|
|
|
|
{ 103, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
|
|
|
|
|
{ 104, BARCODE_HIBC_QR, SILVER_F, -1, 4, 0, 40, ZINT_FULL_MULTIBYTE, 1, 110 },
|
|
|
|
|
{ 105, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
|
|
|
|
|
{ 106, BARCODE_HIBC_PDF, SILVER_F, -1, 8, 0, 30, 0, 1, 110 },
|
|
|
|
|
{ 107, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
|
|
|
|
|
{ 108, BARCODE_HIBC_MICPDF, SILVER_F, 0, -1, 0, 30, 0, 1, 110 },
|
|
|
|
|
{ 109, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
|
|
|
|
|
{ 110, BARCODE_HIBC_BLOCKF, SILVER_F, -1, 44, -1, 67, 0, 1, 110 },
|
|
|
|
|
{ 111, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
|
|
|
|
|
{ 112, BARCODE_HIBC_AZTEC, SILVER_F, -1, 4, 0, 36, 0, 1, 110 },
|
|
|
|
|
{ 113, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
|
|
|
|
|
{ 114, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
|
|
|
|
|
{ 115, BARCODE_DOTCODE, 0, 0, -1, 0, 200, 0, 1, 900 },
|
|
|
|
|
{ 116, BARCODE_HANXIN, 0, -1, 5, 0, 84, ZINT_FULL_MULTIBYTE, 1, 7827 },
|
|
|
|
|
{ 117, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
|
|
|
|
|
{ 118, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
|
|
|
|
|
{ 119, BARCODE_MAILMARK_2D, RUBIDIUM_F, 0, -1, 0, 30, DM_SQUARE | DM_ISO_144, 28, 90 },
|
|
|
|
|
{ 120, BARCODE_UPU_S10, KRSET_F, 0, -1, 0, -1, 0, 12, 13 },
|
|
|
|
|
{ 121, BARCODE_MAILMARK_4S, RUBIDIUM_F, 0, -1, 0, -1, 0, 14, 26 },
|
|
|
|
|
{ 122, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
|
|
|
|
|
{ 123, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
|
|
|
|
|
{ 124, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
|
|
|
|
|
{ 125, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
|
|
|
|
|
{ 126, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
|
|
|
|
|
{ 127, /*symbology*/ -1, /*sane_flag*/ 0, /*opt_1*/ 0, -1, /*opt_2*/ 0, -1, /*opt_3*/ 0, /*len*/ 0, -1 },
|
|
|
|
|
{ 128, BARCODE_AZRUNE, NEON_F, 0, -1, 0, -1, 0, 1, 3 },
|
|
|
|
|
{ 129, BARCODE_CODE32, NEON_F, 0, -1, 0, -1, 0, 1, 8 },
|
|
|
|
|
{ 130, BARCODE_EANX_CC, SODIUM_PLS_F, 0, 2, 0, -1, 0, 1, 338 },
|
|
|
|
|
{ 131, BARCODE_GS1_128_CC, ASCII_PRT_F, 0, 3, 0, -1, 0, 1, 2361 },
|
|
|
|
|
{ 132, BARCODE_DBAR_OMN_CC, NEON_F, 0, 2, 0, -1, 0, 1, 338 },
|
|
|
|
|
{ 133, BARCODE_DBAR_LTD_CC, NEON_F, 0, 2, 0, -1, 0, 1, 338 },
|
|
|
|
|
{ 134, BARCODE_DBAR_EXP_CC, ASCII_PRT_F, 0, 2, 0, -1, 0, 1, 338 },
|
|
|
|
|
{ 135, BARCODE_UPCA_CC, SODIUM_PLS_F, 0, 2, 0, -1, 0, 1, 338 },
|
|
|
|
|
{ 136, BARCODE_UPCE_CC, SODIUM_PLS_F, 0, 2, 0, -1, 0, 1, 338 },
|
|
|
|
|
{ 137, BARCODE_DBAR_STK_CC, NEON_F, 0, 2, 0, -1, 0, 1, 338 },
|
|
|
|
|
{ 138, BARCODE_DBAR_OMNSTK_CC, NEON_F, 0, 2, 0, -1, 0, 1, 338 },
|
|
|
|
|
{ 139, BARCODE_DBAR_EXPSTK_CC, ASCII_PRT_F, 0, 2, 0, 11, 0, 1, 338 },
|
|
|
|
|
{ 140, BARCODE_CHANNEL, NEON_F, 0, -1, 3, 8, 0, 1, 7 },
|
|
|
|
|
{ 141, BARCODE_CODEONE, 0, 0, -1, 0, 10, 0, 1, 3550 },
|
|
|
|
|
{ 142, BARCODE_GRIDMATRIX, 0, 0, 5, 0, 13, ZINT_FULL_MULTIBYTE, 1, 1751 },
|
|
|
|
|
{ 143, BARCODE_UPNQR, 0, 0, -1, 0, -1, ZINT_FULL_MULTIBYTE, 1, 411 },
|
|
|
|
|
{ 144, BARCODE_ULTRA, 0, -1, 5, 0, 2, ULTRA_COMPRESSION, 1, 504 },
|
|
|
|
|
{ 145, BARCODE_RMQR, 0, -1, 4, 0, 38, 0, 1, 361 },
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
/* Make sure value `v` is between `min` and `max` */
|
|
|
|
|
static int clamp(const int v, const int min, const int max) {
|
|
|
|
|
return v < min ? min : v > max ? max : v;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Set `symbol` based on `settings[idx]`, returning new length after consuming some `*p_input` (`data`) */
|
|
|
|
|
static int set_symbol(struct zint_symbol *symbol, const int idx, const int chk_sane, const int no_eci,
|
|
|
|
|
const unsigned char **p_input, const size_t size) {
|
|
|
|
|
const unsigned char *input = *p_input;
|
|
|
|
|
int length = (int) size;
|
|
|
|
|
const struct settings_item *si;
|
|
|
|
|
|
|
|
|
|
assert(idx >= 0 && idx < ZARRAY_SIZE(settings));
|
|
|
|
|
assert(settings[idx].symbology > 0);
|
|
|
|
|
assert(settings[idx].symbology == idx);
|
|
|
|
|
|
|
|
|
|
si = settings + idx;
|
|
|
|
|
|
|
|
|
|
ZBarcode_Reset(symbol);
|
|
|
|
|
|
|
|
|
|
symbol->symbology = si->symbology;
|
|
|
|
|
if (length < si->len_min) {
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
|
|
|
|
/* `input_mode` */
|
|
|
|
|
if (length > si->len_min) {
|
|
|
|
|
symbol->input_mode = (*input++ << 3); /* Note DATA/UNICODE/GS1_MODE must be set by caller */
|
|
|
|
|
length--;
|
|
|
|
|
}
|
|
|
|
|
/* `option_1` */
|
|
|
|
|
if (length > si->len_min && si->option_1_min <= si->option_1_max) {
|
|
|
|
|
unsigned char ch = *input++;
|
|
|
|
|
if (ch != 0xFF) { /* Special case 255 as default (-1) */
|
|
|
|
|
if (si->option_1_min + 1 == si->option_1_max) { /* Only one in it? */
|
|
|
|
|
symbol->option_1 = (ch & 1) ? si->option_1_min : si->option_1_max; /* Odd/even */
|
|
|
|
|
} else {
|
|
|
|
|
symbol->option_1 = clamp(ch, si->option_1_min, si->option_1_max);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
length--;
|
|
|
|
|
}
|
|
|
|
|
/* `option_2` */
|
|
|
|
|
if (length > si->len_min && si->option_2_min <= si->option_2_max) {
|
|
|
|
|
if (si->option_2_min + 1 == si->option_2_max) { /* Only one in it? */
|
|
|
|
|
symbol->option_2 = (*input++ & 1) ? si->option_2_min : si->option_2_max; /* Odd/even */
|
|
|
|
|
} else {
|
|
|
|
|
symbol->option_2 = clamp(*input++, si->option_2_min, si->option_2_max);
|
|
|
|
|
}
|
|
|
|
|
length--;
|
|
|
|
|
}
|
|
|
|
|
/* `eci` */
|
|
|
|
|
if (!no_eci) {
|
|
|
|
|
if (length > si->len_min && (ZBarcode_Cap(symbol->symbology, ZINT_CAP_ECI) & ZINT_CAP_ECI)) {
|
|
|
|
|
symbol->eci = *input++;
|
|
|
|
|
/* Avoid invalid/unconvertible ECIs */
|
|
|
|
|
if (symbol->eci == 1) {
|
|
|
|
|
symbol->eci = 899; /* Binary */
|
|
|
|
|
} else if (symbol->eci > 35 && symbol->eci != 170) {
|
|
|
|
|
symbol->eci = 35; /* UTF-32LE */
|
|
|
|
|
} else if (symbol->eci == 2 || symbol->eci == 15 || symbol->eci == 19) {
|
|
|
|
|
symbol->eci++;
|
|
|
|
|
}
|
|
|
|
|
length--;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
/* `option_3` */
|
|
|
|
|
if (length > si->len_min && si->option_3) {
|
|
|
|
|
if (*input++ & 1) { /* Odd/even */
|
|
|
|
|
symbol->option_3 = si->option_3;
|
|
|
|
|
}
|
|
|
|
|
length--;
|
|
|
|
|
}
|
|
|
|
|
#ifdef Z_FUZZ_SET_OUTPUT_OPTIONS
|
|
|
|
|
if (length > si->len_min) {
|
|
|
|
|
symbol->output_options = *input++ & OUTPUT_OPTIONS_MASK;
|
|
|
|
|
length--;
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
if (length > si->len_max) {
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
|
|
|
|
if (chk_sane && si->sane_flag && !is_sane(si->sane_flag, input, length)) {
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#ifdef Z_FUZZ_DEBUG
|
|
|
|
|
symbol->debug = ZINT_DEBUG_PRINT;
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
*p_input = input;
|
|
|
|
|
|
|
|
|
|
assert(length >= si->len_min && length <= si->len_max);
|
|
|
|
|
|
|
|
|
|
return length;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* vim: set ts=4 sw=4 et : */
|
|
|
|
|
#endif /* Z_FUZZ_H */
|
