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API overhaul part 1: removal of nullchar

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This commit is contained in:
hooper114 2009-09-29 09:45:46 +00:00
parent 4455c6a893
commit 04b9a99241
42 changed files with 1458 additions and 1194 deletions
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148
backend/postal.c
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@ -27,7 +27,6 @@
#endif
#include "common.h"
#define BESET "ABCD"
#define DAFTSET "DAFT"
#define KRSET "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"
#define KASUTSET "1234567890-abcdefgh"
@ -40,8 +39,6 @@ static char *PNTable[10] = {"LLSSS", "SSSLL", "SSLSL", "SSLLS", "SLSSL", "SLSLS"
static char *PLTable[10] = {"SSLLL", "LLLSS", "LLSLS", "LLSSL", "LSLLS", "LSLSL", "LSSLL", "SLLLS",
"SLLSL", "SLSLL"};
static char *FIMTable[4] = {"111515111", "13111311131", "11131313111", "1111131311111"};
static char *RoyalValues[36] = {"11", "12", "13", "14", "15", "10", "21", "22", "23", "24", "25",
"20", "31", "32", "33", "34", "35", "30", "41", "42", "43", "44", "45", "40", "51", "52",
"53", "54", "55", "50", "01", "02", "03", "04", "05", "00"};
@ -61,7 +58,7 @@ static char *KoreaTable[10] = {"1313150613", "0713131313", "0417131313", "150613
static char *JapanTable[19] = {"114", "132", "312", "123", "141", "321", "213", "231", "411", "144",
"414", "324", "342", "234", "432", "243", "423", "441", "111"};
int postnet(struct zint_symbol *symbol, unsigned char source[], char dest[])
int postnet(struct zint_symbol *symbol, unsigned char source[], char dest[], int length)
{
/* Handles the PostNet system used for Zip codes in the US */
unsigned int i, sum, check_digit;
@ -69,11 +66,11 @@ int postnet(struct zint_symbol *symbol, unsigned char source[], char dest[])
error_number = 0;
if(ustrlen(source) > 38) {
if(length > 38) {
strcpy(symbol->errtxt, "Input too long");
return ERROR_TOO_LONG;
}
error_number = is_sane(NESET, source);
error_number = is_sane(NESET, source, length);
if(error_number == ERROR_INVALID_DATA) {
strcpy(symbol->errtxt, "Invalid characters in data");
return error_number;
@ -83,7 +80,7 @@ int postnet(struct zint_symbol *symbol, unsigned char source[], char dest[])
/* start character */
concat (dest, "L");
for (i=0; i < ustrlen(source); i++)
for (i=0; i < length; i++)
{
lookup(NESET, PNTable, source[i], dest);
sum += ctoi(source[i]);
@ -98,7 +95,7 @@ int postnet(struct zint_symbol *symbol, unsigned char source[], char dest[])
return error_number;
}
int post_plot(struct zint_symbol *symbol, unsigned char source[])
int post_plot(struct zint_symbol *symbol, unsigned char source[], int length)
{
/* Puts PostNet barcodes into the pattern matrix */
char height_pattern[200];
@ -109,7 +106,7 @@ int post_plot(struct zint_symbol *symbol, unsigned char source[])
error_number = 0;
error_number = postnet(symbol, source, height_pattern);
error_number = postnet(symbol, source, height_pattern, length);
if(error_number != 0) {
return error_number;
}
@ -132,7 +129,7 @@ int post_plot(struct zint_symbol *symbol, unsigned char source[])
return error_number;
}
int planet(struct zint_symbol *symbol, unsigned char source[], char dest[])
int planet(struct zint_symbol *symbol, unsigned char source[], char dest[], int length)
{
/* Handles the PLANET system used for item tracking in the US */
unsigned int i, sum, check_digit;
@ -140,11 +137,11 @@ int planet(struct zint_symbol *symbol, unsigned char source[], char dest[])
error_number = 0;
if(ustrlen(source) > 38) {
if(length > 38) {
strcpy(symbol->errtxt, "Input too long");
return ERROR_TOO_LONG;
}
error_number = is_sane(NESET, source);
error_number = is_sane(NESET, source, length);
if(error_number == ERROR_INVALID_DATA) {
strcpy(symbol->errtxt, "Invalid characters in data");
return error_number;
@ -154,7 +151,7 @@ int planet(struct zint_symbol *symbol, unsigned char source[], char dest[])
/* start character */
concat (dest, "L");
for (i=0; i < ustrlen(source); i++)
for (i=0; i < length; i++)
{
lookup(NESET, PLTable, source[i], dest);
sum += ctoi(source[i]);
@ -169,7 +166,7 @@ int planet(struct zint_symbol *symbol, unsigned char source[], char dest[])
return error_number;
}
int planet_plot(struct zint_symbol *symbol, unsigned char source[])
int planet_plot(struct zint_symbol *symbol, unsigned char source[], int length)
{
/* Puts PLANET barcodes into the pattern matrix */
char height_pattern[200];
@ -180,7 +177,7 @@ int planet_plot(struct zint_symbol *symbol, unsigned char source[])
error_number = 0;
error_number = planet(symbol, source, height_pattern);
error_number = planet(symbol, source, height_pattern, length);
if(error_number != 0) {
return error_number;
}
@ -202,25 +199,24 @@ int planet_plot(struct zint_symbol *symbol, unsigned char source[])
return error_number;
}
int korea_post(struct zint_symbol *symbol, unsigned char source[])
int korea_post(struct zint_symbol *symbol, unsigned char source[], int length)
{ /* Korean Postal Authority */
int total, h, loop, check, zeroes, error_number;
int total, loop, check, zeroes, error_number;
char localstr[8], checkstr[3], dest[80];
error_number = 0;
h = ustrlen(source);
if(h > 6) {
if(length > 6) {
strcpy(symbol->errtxt, "Input too long");
return ERROR_TOO_LONG;
}
error_number = is_sane(NESET, source);
error_number = is_sane(NESET, source, length);
if(error_number == ERROR_INVALID_DATA) {
strcpy(symbol->errtxt, "Invalid characters in data");
return error_number;
}
strcpy(localstr, "");
zeroes = 6 - h;
zeroes = 6 - length;
for(loop = 0; loop < zeroes; loop++)
concat(localstr, "0");
concat(localstr, (char *)source);
@ -245,31 +241,42 @@ int korea_post(struct zint_symbol *symbol, unsigned char source[])
return error_number;
}
int fim(struct zint_symbol *symbol, unsigned char source[])
int fim(struct zint_symbol *symbol, unsigned char source[], int length)
{
/* The simplest barcode symbology ever! Supported by MS Word, so here it is! */
/* glyphs from http://en.wikipedia.org/wiki/Facing_Identification_Mark */
int error_number;
char dest[17];
error_number = 0;
strcpy(dest, "");
to_upper(source);
if(ustrlen(source) > 1) {
if(length > 1) {
strcpy(symbol->errtxt, "Input too long");
return ERROR_TOO_LONG;
}
error_number = is_sane(BESET, source);
if(error_number == ERROR_INVALID_DATA) {
strcpy(symbol->errtxt, "Invalid characters in data");
return error_number;
switch((char)source[0]) {
case 'a':
case 'A':
strcpy(dest, "111515111");
break;
case 'b':
case 'B':
strcpy(dest, "13111311131");
break;
case 'c':
case 'C':
strcpy(dest, "11131313111");
break;
case 'd':
case 'D':
strcpy(dest, "1111131311111");
break;
default:
strcpy(symbol->errtxt, "Invalid characters in data");
return ERROR_INVALID_DATA;
break;
}
lookup(BESET, FIMTable, source[0], dest);
expand(symbol, dest);
return error_number;
return 0;
}
char rm4scc(char source[], unsigned char dest[])
@ -307,28 +314,32 @@ char rm4scc(char source[], unsigned char dest[])
return set_copy[check_digit];
}
int royal_plot(struct zint_symbol *symbol, unsigned char source[])
int royal_plot(struct zint_symbol *symbol, unsigned char source[], int length)
{
/* Puts RM4SCC into the data matrix */
char height_pattern[200], check;
unsigned int loopey;
int writer;
int writer, i;
int error_number;
strcpy(height_pattern, "");
unsigned char local_source[120];
error_number = 0;
to_upper(source);
if(ustrlen(source) > 120) {
if(length > 120) {
strcpy(symbol->errtxt, "Input too long");
return ERROR_TOO_LONG;
}
error_number = is_sane(KRSET, source);
for(i = 0; i < length; i++) {
local_source[i] = source[i];
}
to_upper(local_source);
error_number = is_sane(KRSET, local_source, length);
if(error_number == ERROR_INVALID_DATA) {
strcpy(symbol->errtxt, "Invalid characters in data");
return error_number;
}
check = rm4scc((char*)source, (unsigned char*)height_pattern);
check = rm4scc((char*)local_source, (unsigned char*)height_pattern);
writer = 0;
for(loopey = 0; loopey < strlen(height_pattern); loopey++)
@ -354,7 +365,7 @@ int royal_plot(struct zint_symbol *symbol, unsigned char source[])
return error_number;
}
int kix_code(struct zint_symbol *symbol, unsigned char source[])
int kix_code(struct zint_symbol *symbol, unsigned char source[], int length)
{
/* Handles Dutch Post TNT KIX symbols */
/* The same as RM4SCC but without check digit */
@ -364,15 +375,19 @@ int kix_code(struct zint_symbol *symbol, unsigned char source[])
int writer, i;
int error_number, zeroes;
strcpy(height_pattern, "");
unsigned char local_source[13];
error_number = 0;
to_upper(source);
if(ustrlen(source) > 11) {
if(length > 11) {
strcpy(symbol->errtxt, "Input too long");
return ERROR_TOO_LONG;
}
error_number = is_sane(KRSET, source);
for(i = 0; i < length; i++) {
local_source[i] = source[i];
}
to_upper(local_source);
error_number = is_sane(KRSET, local_source, length);
if(error_number == ERROR_INVALID_DATA) {
strcpy(symbol->errtxt, "Invalid characters in data");
return error_number;
@ -380,10 +395,10 @@ int kix_code(struct zint_symbol *symbol, unsigned char source[])
/* Add leading zeroes */
strcpy(localstr, "");
zeroes = 11 - ustrlen(source);
zeroes = 11 - length;
for(i = 0; i < zeroes; i++)
concat(localstr, "0");
concat(localstr, (char *)source);
concat(localstr, (char *)local_source);
/* Encode data */
for (i = 0; i < 11; i++) {
@ -414,31 +429,31 @@ int kix_code(struct zint_symbol *symbol, unsigned char source[])
return error_number;
}
int daft_code(struct zint_symbol *symbol, unsigned char source[])
int daft_code(struct zint_symbol *symbol, unsigned char source[], int length)
{
/* Handles DAFT Code symbols */
/* Presumably 'daft' doesn't mean the same thing in Germany as it does in the UK! */
int input_length;
char height_pattern[100], local_source[55];
unsigned int loopey;
int writer, i, error_number;
strcpy(height_pattern, "");
error_number = 0;
input_length = ustrlen(source);
strcpy(local_source, (char*)source);
if(input_length > 50) {
if(length > 50) {
strcpy(symbol->errtxt, "Input too long");
return ERROR_TOO_LONG;
}
for(i = 0; i < length; i++) {
local_source[i] = source[i];
}
to_upper((unsigned char*)local_source);
error_number = is_sane(DAFTSET, (unsigned char*)local_source);
error_number = is_sane(DAFTSET, (unsigned char*)local_source, length);
if(error_number == ERROR_INVALID_DATA) {
strcpy(symbol->errtxt, "Invalid characters in data");
return error_number;
}
for (i = 0; i < input_length; i++) {
for (i = 0; i < length; i++) {
if(local_source[i] == 'D') { concat(height_pattern, "2"); }
if(local_source[i] == 'A') { concat(height_pattern, "1"); }
if(local_source[i] == 'F') { concat(height_pattern, "0"); }
@ -469,7 +484,7 @@ int daft_code(struct zint_symbol *symbol, unsigned char source[])
return error_number;
}
int flattermarken(struct zint_symbol *symbol, unsigned char source[])
int flattermarken(struct zint_symbol *symbol, unsigned char source[], int length)
{ /* Flattermarken - Not really a barcode symbology and (in my opinion) probably not much use
but it's supported by TBarCode so it's supported by Zint! */
int loop, error_number;
@ -478,17 +493,17 @@ int flattermarken(struct zint_symbol *symbol, unsigned char source[])
error_number = 0;
strcpy(dest, "");
if(ustrlen(source) > 90) {
if(length > 90) {
strcpy(symbol->errtxt, "Input too long");
return ERROR_TOO_LONG;
}
error_number = is_sane(NESET, source);
error_number = is_sane(NESET, source, length);
if(error_number == ERROR_INVALID_DATA) {
strcpy(symbol->errtxt, "Invalid characters in data");
return error_number;
}
for(loop = 0; loop < ustrlen(source); loop++) {
for(loop = 0; loop < length; loop++) {
lookup(NESET, FlatTable, source[loop], dest);
}
@ -496,9 +511,9 @@ int flattermarken(struct zint_symbol *symbol, unsigned char source[])
return error_number;
}
int japan_post(struct zint_symbol *symbol, unsigned char source[])
int japan_post(struct zint_symbol *symbol, unsigned char source[], int length)
{ /* Japanese Postal Code (Kasutama Barcode) */
int input_length, error_number;
int error_number;
char pattern[69];
int writer, loopey, inter_posn, i, sum, check;
char check_char;
@ -506,19 +521,22 @@ int japan_post(struct zint_symbol *symbol, unsigned char source[])
#ifdef _MSC_VER
char* local_source;
#endif
input_length = ustrlen(source);
#ifndef _MSC_VER
char local_source[input_length + 1];
char local_source[length + 1];
#else
local_source = (char*)_alloca(input_length + 1);
local_source = (char*)_alloca(length + 1);
#endif
inter_posn = 0;
error_number = 0;
strcpy(local_source, (char*)source);
for(i = 0; i < length; i++) {
local_source[i] = source[i];
}
to_upper((unsigned char*)local_source);
error_number = is_sane(SHKASUTSET, (unsigned char*)local_source);
error_number = is_sane(SHKASUTSET, (unsigned char*)local_source, length);
if(error_number == ERROR_INVALID_DATA) {
strcpy(symbol->errtxt, "Invalid characters in data");
@ -554,7 +572,7 @@ int japan_post(struct zint_symbol *symbol, unsigned char source[])
}
}
i++;
}while((i < input_length) && (inter_posn < 20));
}while((i < length) && (inter_posn < 20));
inter[20] = '\0';
strcpy(pattern, "13"); /* Start */