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CODE11/C25XXX/CODE39/EXCODE39/HIBC_39/CODE93/CODABAR/PLESSEY/

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MSI_PLESSEY/FLAT/DAFT/TELEPEN/TELEPEN_NUM: increase allowed
  lengths to max or near-max possible in 1152 modules for most
  (all?) variable length input linear barcodes
USPS_IMAIL: suppress bogus clang-tidy warning re garbage value
  (doesn't take `strlen()` into account?)
This commit is contained in:
gitlost
2023-11-22 00:45:30 +00:00
parent 4b57fb8021
commit 06ae7c1b7a
17 changed files with 283 additions and 269 deletions
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24
backend/2of5.c
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@ -67,9 +67,9 @@ static int c25_common(struct zint_symbol *symbol, const unsigned char source[],
const int is_matrix, const char *start_stop[2], const int start_length, const int error_base) {
int i;
char dest[500]; /* Largest destination 6 + (80 + 1) * 6 + 5 + 1 = 498 */
char dest[818]; /* Largest destination 4 + (80 + 1) * 10 + 3 + 1 = 818 */
char *d = dest;
unsigned char temp[80 + 1 + 1]; /* Largest maximum 80 + optional check digit */
unsigned char temp[113 + 1 + 1]; /* Largest maximum 113 + optional check digit */
int have_checkdigit = symbol->option_2 == 1 || symbol->option_2 == 2;
if (length > max) {
@ -123,35 +123,39 @@ static int c25_common(struct zint_symbol *symbol, const unsigned char source[],
/* Code 2 of 5 Standard (Code 2 of 5 Matrix) */
INTERNAL int c25standard(struct zint_symbol *symbol, unsigned char source[], int length) {
return c25_common(symbol, source, length, 80, 1 /*is_matrix*/, C25MatrixStartStop, 6, 301);
/* 9 + (112 + 1) * 10 + 8 = 1147 */
return c25_common(symbol, source, length, 112, 1 /*is_matrix*/, C25MatrixStartStop, 6, 301);
}
/* Code 2 of 5 Industrial */
INTERNAL int c25ind(struct zint_symbol *symbol, unsigned char source[], int length) {
return c25_common(symbol, source, length, 45, 0 /*is_matrix*/, C25IndustStartStop, 6, 303);
/* 10 + (79 + 1) * 14 + 9 = 1139 */
return c25_common(symbol, source, length, 79, 0 /*is_matrix*/, C25IndustStartStop, 6, 303);
}
/* Code 2 of 5 IATA */
INTERNAL int c25iata(struct zint_symbol *symbol, unsigned char source[], int length) {
return c25_common(symbol, source, length, 45, 0 /*is_matrix*/, C25IataLogicStartStop, 4, 305);
/* 4 + (80 + 1) * 14 + 5 = 1143 */
return c25_common(symbol, source, length, 80, 0 /*is_matrix*/, C25IataLogicStartStop, 4, 305);
}
/* Code 2 of 5 Data Logic */
INTERNAL int c25logic(struct zint_symbol *symbol, unsigned char source[], int length) {
return c25_common(symbol, source, length, 80, 1 /*is_matrix*/, C25IataLogicStartStop, 4, 307);
/* 4 + (113 + 1) * 10 + 5 = 1149 */
return c25_common(symbol, source, length, 113, 1 /*is_matrix*/, C25IataLogicStartStop, 4, 307);
}
/* Common to Interleaved, ITF-14, DP Leitcode, DP Identcode */
static int c25_inter_common(struct zint_symbol *symbol, unsigned char source[], int length,
const int dont_set_height) {
int i, j, error_number = 0;
char dest[468]; /* 4 + (90 + 2) * 5 + 3 + 1 = 468 */
char dest[638]; /* 4 + (125 + 1) * 5 + 3 + 1 = 638 */
char *d = dest;
unsigned char temp[90 + 2 + 1];
unsigned char temp[125 + 1 + 1];
int have_checkdigit = symbol->option_2 == 1 || symbol->option_2 == 2;
if (length > 90) {
strcpy(symbol->errtxt, "309: Input too long (90 character maximum)");
if (length > 125) { /* 4 + (125 + 1) * 9 + 5 = 1143 */
strcpy(symbol->errtxt, "309: Input too long (125 character maximum)");
return ZINT_ERROR_TOO_LONG;
}
if (!is_sane(NEON_F, source, length)) {