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CLI: make --mirror available in standard non-batch mode via

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new routines `mirror_start()`, `mirror_outfile()` & limit
  substitutions on Unix to backslash (Windows remains the same);
  restrict "borderwidth", "textgap", "vwhitesp", "whitesp" < 100
CODEONE: fix `ceilf()` -> `C1_MULT_CEIL()` in FAST_MODE encodation
  (improves/changes some encodation)
composite: preserve `gs1_verify()` warning using `warn_level` hack;
  fix wrong name `zint_dbar_omnstk_set_height()` ->
  `zint_dbar_stk_set_height()`;
  use new `zint_micropdf_variant()` & `zint_micropdf_expand()`
  routines (see below)
MICROPDF417: move variant determination into new shareable routine
  `zint_micropdf_variant()` & expansion into `zint_micropdf_expand()`
qzint: add helper methods `setbordertypevalue()`,
  `encodedinputmode()`, `encodedoutputoptions()`,
  `ecivaluetoeciindex()` and `eciindextoecivalue()`
dbar: for performance pre-calculate `combins()` as array
coverage: add `malloc()`-type failure testing to AZTEC,
  CONTENT_SEGS, MEMORY_FILE, raster, Reed-Solomon & vector;
  numerous changes to remove unused code and test more branches
common: add `isxdigit()`
general: various code fiddlings
manual: add char names to sequence and batch format char tables;
  mention long options can be shortened (& use "--compliantheight"
  -> "--compliant");
  expand mirror explanation & document substitutions in footnote;
  workaround xecjk putting space after double quote when quoting
  cjk chars & rejig input mode examples;
  workaround html alignment bug in table gs1-enabled symbologies by
  adding extra rh dashes to header cols;
  add "figure nn: " to txt image tags via sed:
  various other small fixes and rephrasings
This commit is contained in:
gitlost
2026-06-23 23:25:23 +01:00
parent 4a60a0b068
commit a81c9d9258
91 changed files with 6879 additions and 4368 deletions
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backend/reedsol.c
+16 -2
View File
@@ -58,6 +58,20 @@
#include "reedsol.h"
#include "reedsol_logs.h"
#ifdef ZINT_TEST
/* For testing `calloc()` failure */
static int rs_fail_id = 0; /* RS_FAIL_ID_XXX */
INTERNAL void zint_test_rs_set_fail(const int id) {
rs_fail_id = id;
}
#define rs_calloc(id, num, sz) (rs_fail_id == (id) ? NULL : calloc(num, sz))
#else
#define rs_calloc(id, num, sz) calloc(num, sz)
#endif
/* rs_init_gf(&rs, prime_poly) initialises the parameters for the Galois Field.
The symbol size is determined from the highest bit set in poly
This implementation will support sizes up to 8 bits (see rs_uint_init_gf()
@@ -258,10 +272,10 @@ INTERNAL int zint_rs_uint_init_gf(rs_uint_t *rs_uint, const unsigned int prime_p
rs_uint->logt = NULL;
rs_uint->alog = NULL;
if (!(logt = (unsigned short *) calloc(b, sizeof(unsigned short)))) {
if (!(logt = (unsigned short *) rs_calloc(RS_FAIL_ID_LOGT, b, sizeof(unsigned short)))) {
return 0;
}
if (!(alog = (unsigned short *) calloc(b * 2, sizeof(unsigned short)))) {
if (!(alog = (unsigned short *) rs_calloc(RS_FAIL_ID_ALOG, b * 2, sizeof(unsigned short)))) {
free(logt);
return 0;
}