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general: suppress clang-tidy-21/22 warnings;

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some code fiddling on affected files
manual: use new lua filter "lua-crossrefs.lua" hacked from
  https://github.com/rnwst/pandoc-lua-crossrefs as replacement for
  tablenos which broke with pandoc 2.8.2 (get nicer output anyway);
  fix "excode39.svg" data $ -> # to avoid shell processing;
  document `ZBarcode_HaveGS1SyntaxEngine()`
This commit is contained in:
gitlost
2025-10-08 12:21:29 +01:00
parent d413255c93
commit a3cca33f32
30 changed files with 1645 additions and 1080 deletions
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8
backend/dmatrix.c
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@@ -549,6 +549,7 @@ static int dm_edi_buffer_xfer(int process_buffer[8], int process_p, unsigned cha
memmove(process_buffer, process_buffer + process_e, sizeof(int) * process_p);
if (empty) {
if (process_p == 3) {
assert(i < 6); /* Suppress clang-tidy-21 clang-analyzer-security.ArrayBound */
target[tp++] = (unsigned char) (process_buffer[i] << 2 | (process_buffer[i + 1] & 0x30) >> 4);
target[tp++] = (unsigned char) ((process_buffer[i + 1] & 0x0F) << 4
| (process_buffer[i + 2] & 0x3C) >> 2);
@@ -558,6 +559,7 @@ static int dm_edi_buffer_xfer(int process_buffer[8], int process_p, unsigned cha
target[tp - 3], target[tp - 2], target[tp - 1]);
}
} else if (process_p == 2) {
assert(i < 7); /* Suppress clang-tidy-21 clang-analyzer-security.ArrayBound */
target[tp++] = (unsigned char) (process_buffer[i] << 2 | (process_buffer[i + 1] & 0x30) >> 4);
target[tp++] = (unsigned char) ((process_buffer[i + 1] & 0x0F) << 4);
if (debug_print) {
@@ -565,6 +567,7 @@ static int dm_edi_buffer_xfer(int process_buffer[8], int process_p, unsigned cha
target[tp - 1]);
}
} else {
assert(i < 8); /* Suppress clang-tidy-21 clang-analyzer-security.ArrayBound */
target[tp++] = (unsigned char) (process_buffer[i] << 2);
if (debug_print) printf("[%d (%d)] ", process_buffer[i], target[tp - 1]);
}
@@ -932,6 +935,8 @@ static void dm_addEdges(struct zint_symbol *symbol, const unsigned char source[]
const int last_seg, struct dm_edge *edges, const int from, struct dm_edge *previous, const int gs1) {
int i, pos;
assert(from < length); /* Suppress clang-tidy-21 clang-analyzer-security.ArrayBound */
/* Not possible to unlatch a full EDF edge to something else */
if (previous == NULL || previous->endMode != DM_EDIFACT) {
@@ -1880,6 +1885,8 @@ static int dm_ecc200(struct zint_symbol *symbol, struct zint_seg segs[], const i
datablock = dm_matrixdatablock[symbolsize];
rsblock = dm_matrixrsblock[symbolsize];
assert(H > 1 && W > 1); /* Suppress clang-tidy-21 clang-analyzer-security.ArrayBound */
taillength = bytes - binlen;
if (taillength != 0) {
@@ -1898,6 +1905,7 @@ static int dm_ecc200(struct zint_symbol *symbol, struct zint_seg segs[], const i
dm_ecc(binary, bytes, datablock, rsblock, skew);
if (debug_print) {
printf("ECC (%d): ", rsblock * (bytes / datablock));
assert(bytes > 0); /* Suppress clang-tidy-21 clang-analyzer-security.ArrayBound */
for (i = bytes; i < bytes + rsblock * (bytes / datablock); i++) printf("%d ", binary[i]);
fputc('\n', stdout);
}