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Add identifiers to error messages

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To ease the debug process
This commit is contained in:
Robin Stuart 2016-10-28 22:40:40 +01:00
parent 5405035df1
commit 4561a66067
35 changed files with 296 additions and 298 deletions
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16
backend/dmatrix.c
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@ -45,10 +45,10 @@
#include <assert.h>
#include <math.h>
#ifdef _MSC_VER
#include <malloc.h>
/* ceilf (C99) not before MSVC++2013 (C++ 12.0) */
#if _MSC_VER < 1800
#define ceilf ceil
#include <malloc.h>
/* ceilf (C99) not before MSVC++2013 (C++ 12.0) */
#if _MSC_VER < 1800
#define ceilf ceil
#endif
#endif
#include "reedsol.h"
@ -563,7 +563,7 @@ static int dm200encode(struct zint_symbol *symbol, const unsigned char source[],
if (symbol->output_options & READER_INIT) {
if (gs1) {
strcpy(symbol->errtxt, "Cannot encode in GS1 mode and Reader Initialisation at the same time");
strcpy(symbol->errtxt, "Cannot encode in GS1 mode and Reader Initialisation at the same time (E10)");
return ZINT_ERROR_INVALID_OPTION;
} else {
target[tp] = 234;
@ -1157,7 +1157,7 @@ int data_matrix_200(struct zint_symbol *symbol, const unsigned char source[], co
binlen = dm200encode(symbol, source, binary, &last_mode, &inputlen, process_buffer, &process_p);
if (binlen == 0) {
strcpy(symbol->errtxt, "Data too long to fit in symbol");
strcpy(symbol->errtxt, "Data too long to fit in symbol (E11)");
return ZINT_ERROR_TOO_LONG;
}
@ -1193,7 +1193,7 @@ int data_matrix_200(struct zint_symbol *symbol, const unsigned char source[], co
if (optionsize != -1) {
/* flag an error */
error_number = ZINT_WARN_INVALID_OPTION;
strcpy(symbol->errtxt, "Data does not fit in selected symbol size");
strcpy(symbol->errtxt, "Data does not fit in selected symbol size (E12)");
}
}
@ -1302,7 +1302,7 @@ int dmatrix(struct zint_symbol *symbol, const unsigned char source[], const int
error_number = data_matrix_200(symbol, source, in_length);
} else {
/* ECC 000 - 140 */
strcpy(symbol->errtxt, "Older Data Matrix standards are no longer supported");
strcpy(symbol->errtxt, "Older Data Matrix standards are no longer supported (E13)");
error_number = ZINT_ERROR_INVALID_OPTION;
}