mirrors/zint-barcode-generator
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suppress CodeQL warnings except CODEONE; simplifications AZTEC_RUNE, MICROPDF417

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gitlost 2020-12-23 10:57:24 +00:00
parent bee5f08f50
commit f62a678d0f
37 changed files with 619 additions and 576 deletions
backend
code.c

18
backend/code.c
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@ -213,7 +213,7 @@ INTERNAL int code_11(struct zint_symbol *symbol, unsigned char source[], int len
}
/* Code 39 */
INTERNAL int c39(struct zint_symbol *symbol, unsigned char source[], const size_t length) {
INTERNAL int c39(struct zint_symbol *symbol, unsigned char source[], int length) {
int i;
int counter;
int error_number;
@ -246,7 +246,7 @@ INTERNAL int c39(struct zint_symbol *symbol, unsigned char source[], const size_
/* Start character */
strcpy(dest, "1211212111");
for (i = 0; i < (int) length; i++) {
for (i = 0; i < length; i++) {
lookup(SILVER, C39Table, source[i], dest);
counter += posn(SILVER, source[i]);
}
@ -297,7 +297,7 @@ INTERNAL int c39(struct zint_symbol *symbol, unsigned char source[], const size_
if ((symbol->symbology == BARCODE_LOGMARS) || (symbol->symbology == BARCODE_HIBC_39)) {
/* LOGMARS uses wider 'wide' bars than normal Code 39 */
counter = strlen(dest);
counter = (int) strlen(dest);
for (i = 0; i < counter; i++) {
if (dest[i] == '2') {
dest[i] = '3';
@ -309,7 +309,7 @@ INTERNAL int c39(struct zint_symbol *symbol, unsigned char source[], const size_
if (symbol->symbology == BARCODE_CODE39) {
ustrcpy(symbol->text, "*");
ustrcat(symbol->text, source);
ustrncat(symbol->text, source, length);
ustrcat(symbol->text, localstr);
ustrcat(symbol->text, "*");
} else {
@ -359,7 +359,7 @@ INTERNAL int pharmazentral(struct zint_symbol *symbol, unsigned char source[], i
}
localstr[8] = itoc(check_digit);
localstr[9] = '\0';
error_number = c39(symbol, (unsigned char *) localstr, strlen(localstr));
error_number = c39(symbol, (unsigned char *) localstr, 9);
ustrcpy(symbol->text, "PZN ");
ustrcat(symbol->text, localstr);
return error_number;
@ -388,7 +388,7 @@ INTERNAL int ec39(struct zint_symbol *symbol, unsigned char source[], int length
}
/* Then sends the buffer to the C39 function */
error_number = c39(symbol, buffer, ustrlen(buffer));
error_number = c39(symbol, buffer, (int) ustrlen(buffer));
for (i = 0; i < length; i++)
symbol->text[i] = source[i] >= ' ' && source[i] != 0x7F ? source[i] : ' ';
@ -711,19 +711,18 @@ INTERNAL int channel_code(struct zint_symbol *symbol, unsigned char source[], in
}
/* Vehicle Identification Number (VIN) */
INTERNAL int vin(struct zint_symbol *symbol, const unsigned char source[], const size_t in_length) {
INTERNAL int vin(struct zint_symbol *symbol, unsigned char source[], int length) {
/* This code verifies the check digit present in North American VIN codes */
char local_source[18];
char dest[200];
char dest[200]; /* 10 + 10 + 17 * 10 + 9 + 1 = 200 */
char input_check;
char output_check;
int value[17];
int weight[17] = {8, 7, 6, 5, 4, 3, 2, 10, 0, 9, 8, 7, 6, 5, 4, 3, 2};
int sum;
int i;
int length = (int) in_length;
// Check length
if (length != 17) {
@ -741,7 +740,6 @@ INTERNAL int vin(struct zint_symbol *symbol, const unsigned char source[], const
to_upper((unsigned char *) local_source);
// Check digit only valid for North America
if (local_source[0] >= '1' && local_source[0] <= '5') {
input_check = local_source[8];