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general: prefix all INTERNAL funcs/tables with zint_, except

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those in "backend/common.h", which are prefixed by `z_` - makes
  symbol clashes more unlikely when zint is statically linked
  (ticket #337, props Ulrich Becker)
DOTCODE: fix padding allowance (10 -> 52 - probable max 35) to
  cover cases with large no. of columns requested and little data,
  to prevent `codeword_array` buffer overflow
AZTEC/CODEONE: some code fiddling
general_field: prefix defines with `GF_`, shorten static funcs
  prefix `general_field_` -> `gf_`
This commit is contained in:
gitlost
2025-08-26 23:48:00 +01:00
parent e18b047a45
commit 39380d6767
106 changed files with 4477 additions and 4360 deletions
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24
backend/tests/test_dotcode.c
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@@ -44,14 +44,22 @@ static void test_large(const testCtx *const p_ctx) {
/* s/\/\*[ 0-9]*\*\//\=printf("\/\*%3d*\/", line(".") - line("'<")): */
static const struct item data[] = {
/* 0*/ { 200, '0', 2940, 0, "" }, /* 2940 largest Code Set C data that fits in 200x199 HxW */
/* 1*/ { 200, '0', 2941, ZINT_ERROR_INVALID_OPTION, "Error 528: Resulting symbol height '201' is too large (maximum 200)" },
/* 1*/ { 200, '0', 2941, ZINT_ERROR_INVALID_OPTION, "Error 735: Resulting symbol height '201' is too large (maximum 200)" },
/* 2*/ { 200, '9', 200, 0, "" }, /* Changes a number of mask scores re pre-Rev. 4 version, but best score still the same (7) */
/* 3*/ { 200, '0', 2974, ZINT_ERROR_INVALID_OPTION, "Error 528: Resulting symbol height '203' is too large (maximum 200)" }, /* Width > 200 also */
/* 3*/ { 200, '0', 2974, ZINT_ERROR_INVALID_OPTION, "Error 735: Resulting symbol height '203' is too large (maximum 200)" }, /* Width > 200 also */
/* 4*/ { 200, 'A', 1470, 0, "" },
/* 5*/ { 200, 'A', 1471, ZINT_ERROR_INVALID_OPTION, "Error 528: Resulting symbol height '201' is too large (maximum 200)" },
/* 5*/ { 200, 'A', 1471, ZINT_ERROR_INVALID_OPTION, "Error 735: Resulting symbol height '201' is too large (maximum 200)" },
/* 6*/ { 200, '\240', 1225, 0, "" },
/* 7*/ { 200, '\240', 1226, ZINT_ERROR_INVALID_OPTION, "Error 528: Resulting symbol height '201' is too large (maximum 200)" },
/* 8*/ { 30, '\001', 71, 0, "" }, /* Codeword length 72, ECC length 39, for ND + 1 == 112 */
/* 7*/ { 200, '\240', 1226, ZINT_ERROR_INVALID_OPTION, "Error 735: Resulting symbol height '201' is too large (maximum 200)" },
/* 8*/ { 200, '0', 1, 0, "" }, /* Padding codewords 35 - probably max */
/* 9*/ { 200, '0', 2, 0, "" }, /* Padding codewords 35 */
/* 10*/ { 30, '\001', 71, 0, "" }, /* Codeword length 72, ECC length 39, for ND + 1 == 112 */
/* 11*/ { -1, '0', 1968, 0, "" },
/* 12*/ { -1, '0', 1969, ZINT_ERROR_INVALID_OPTION, "Error 528: Resulting symbol width '201' is too large (maximum 200)" },
/* 13*/ { -1, 'A', 984, 0, "" },
/* 14*/ { -1, 'A', 985, ZINT_ERROR_INVALID_OPTION, "Error 528: Resulting symbol width '201' is too large (maximum 200)" },
/* 15*/ { -1, '\240', 820, 0, "" },
/* 16*/ { -1, '\240', 821, ZINT_ERROR_INVALID_OPTION, "Error 528: Resulting symbol width '201' is too large (maximum 200)" },
};
const int data_size = ARRAY_SIZE(data);
int i, length, ret;
@@ -1523,9 +1531,9 @@ static void test_encode_segs(const testCtx *const p_ctx) {
if (p_ctx->generate) {
char escaped1[4096];
char escaped2[4096];
int length = data[i].segs[0].length == -1 ? (int) ustrlen(data[i].segs[0].source) : data[i].segs[0].length;
int length1 = data[i].segs[1].length == -1 ? (int) ustrlen(data[i].segs[1].source) : data[i].segs[1].length;
int length2 = data[i].segs[2].length == -1 ? (int) ustrlen(data[i].segs[2].source) : data[i].segs[2].length;
int length = data[i].segs[0].length == -1 ? (int) z_ustrlen(data[i].segs[0].source) : data[i].segs[0].length;
int length1 = data[i].segs[1].length == -1 ? (int) z_ustrlen(data[i].segs[1].source) : data[i].segs[1].length;
int length2 = data[i].segs[2].length == -1 ? (int) z_ustrlen(data[i].segs[2].source) : data[i].segs[2].length;
printf(" /*%3d*/ { %s, %d, %s, { %d, %d, \"%s\" }, { { TU(\"%s\"), %d, %d }, { TU(\"%s\"), %d, %d }, { TU(\"%s\"), %d, %d } }, %s, %d, %d, %d, %d, \"%s\",\n",
i, testUtilInputModeName(data[i].input_mode), data[i].option_2,
testUtilOption3Name(BARCODE_DOTCODE, data[i].option_3),