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Audit of error codes

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This commit is contained in:
Robin Stuart 2017-07-27 16:01:53 +01:00
parent 58e80a9ff7
commit 608b4b9134
38 changed files with 345 additions and 345 deletions
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64
backend/library.c
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@ -221,9 +221,9 @@ void error_tag(char error_string[], int error_number) {
strcpy(error_buffer, error_string);
if (error_number > 4) {
strcpy(error_string, "error: ");
strcpy(error_string, "Error ");
} else {
strcpy(error_string, "warning: ");
strcpy(error_string, "Warning ");
}
strcat(error_string, error_buffer);
@ -244,7 +244,7 @@ int dump_plot(struct zint_symbol *symbol) {
} else {
f = fopen(symbol->outfile, "w");
if (!f) {
strcpy(symbol->errtxt, "Could not open output file (B01)");
strcpy(symbol->errtxt, "201: Could not open output file");
return ZINT_ERROR_FILE_ACCESS;
}
}
@ -292,13 +292,13 @@ static int hibc(struct zint_symbol *symbol, unsigned char source[], size_t lengt
/* without "+" and check: max 110 characters in HIBC 2.6 */
if (length > 110) {
strcpy(symbol->errtxt, "Data too long for HIBC LIC (B02)");
strcpy(symbol->errtxt, "202: Data too long for HIBC LIC");
return ZINT_ERROR_TOO_LONG;
}
to_upper(source);
error_number = is_sane(TECHNETIUM, source, length);
if (error_number == ZINT_ERROR_INVALID_DATA) {
strcpy(symbol->errtxt, "Invalid characters in data (B03)");
strcpy(symbol->errtxt, "203: Invalid characters in data");
return error_number;
}
@ -651,7 +651,7 @@ static int reduced_charset(struct zint_symbol *symbol, const unsigned char *sour
case UNICODE_MODE:
error_number = utf_to_eci(symbol->eci, source, preprocessed, &in_length);
if (error_number != 0) {
strcpy(symbol->errtxt, "Invalid characters in input data (B04)");
strcpy(symbol->errtxt, "204: Invalid characters in input data");
return error_number;
}
break;
@ -824,7 +824,7 @@ int ZBarcode_Encode(struct zint_symbol *symbol, const unsigned char *source,int
in_length = (int)ustrlen(source);
}
if (in_length == 0) {
strcpy(symbol->errtxt, "No input data (B05)");
strcpy(symbol->errtxt, "205: No input data");
error_tag(symbol->errtxt, ZINT_ERROR_INVALID_DATA);
return ZINT_ERROR_INVALID_DATA;
}
@ -844,7 +844,7 @@ int ZBarcode_Encode(struct zint_symbol *symbol, const unsigned char *source,int
/* First check the symbology field */
if (symbol->symbology < 1) {
strcpy(symbol->errtxt, "Symbology out of range, using Code 128 (B06)");
strcpy(symbol->errtxt, "206: Symbology out of range, using Code 128");
symbol->symbology = BARCODE_CODE128;
error_number = ZINT_WARN_INVALID_OPTION;
}
@ -863,7 +863,7 @@ int ZBarcode_Encode(struct zint_symbol *symbol, const unsigned char *source,int
symbol->symbology = BARCODE_UPCA;
}
if (symbol->symbology == 19) {
strcpy(symbol->errtxt, "Codabar 18 not supported, using Codabar (B07)");
strcpy(symbol->errtxt, "207: Codabar 18 not supported, using Codabar");
symbol->symbology = BARCODE_CODABAR;
error_number = ZINT_WARN_INVALID_OPTION;
}
@ -871,7 +871,7 @@ int ZBarcode_Encode(struct zint_symbol *symbol, const unsigned char *source,int
symbol->symbology = BARCODE_UPCA;
}
if (symbol->symbology == 27) {
strcpy(symbol->errtxt, "UPCD1 not supported (B08)");
strcpy(symbol->errtxt, "208: UPCD1 not supported");
error_number = ZINT_ERROR_INVALID_OPTION;
}
if (symbol->symbology == 33) {
@ -893,7 +893,7 @@ int ZBarcode_Encode(struct zint_symbol *symbol, const unsigned char *source,int
symbol->symbology = BARCODE_NVE18;
}
if (symbol->symbology == 54) {
strcpy(symbol->errtxt, "General Parcel Code not supported, using Code 128 (B10)");
strcpy(symbol->errtxt, "210: General Parcel Code not supported, using Code 128");
symbol->symbology = BARCODE_CODE128;
error_number = ZINT_WARN_INVALID_OPTION;
}
@ -907,7 +907,7 @@ int ZBarcode_Encode(struct zint_symbol *symbol, const unsigned char *source,int
symbol->symbology = BARCODE_AUSPOST;
}
if (symbol->symbology == 73) {
strcpy(symbol->errtxt, "Symbology out of range, using Code 128 (B11)");
strcpy(symbol->errtxt, "211: Symbology out of range, using Code 128");
symbol->symbology = BARCODE_CODE128;
error_number = ZINT_WARN_INVALID_OPTION;
}
@ -921,12 +921,12 @@ int ZBarcode_Encode(struct zint_symbol *symbol, const unsigned char *source,int
symbol->symbology = BARCODE_EAN128;
}
if (symbol->symbology == 91) {
strcpy(symbol->errtxt, "Symbology out of range, using Code 128 (B12)");
strcpy(symbol->errtxt, "212: Symbology out of range, using Code 128");
symbol->symbology = BARCODE_CODE128;
error_number = ZINT_WARN_INVALID_OPTION;
}
if ((symbol->symbology >= 94) && (symbol->symbology <= 96)) {
strcpy(symbol->errtxt, "Symbology out of range, using Code 128 (B13)");
strcpy(symbol->errtxt, "213: Symbology out of range, using Code 128");
symbol->symbology = BARCODE_CODE128;
error_number = ZINT_WARN_INVALID_OPTION;
}
@ -952,7 +952,7 @@ int ZBarcode_Encode(struct zint_symbol *symbol, const unsigned char *source,int
symbol->symbology = BARCODE_HIBC_BLOCKF;
}
if ((symbol->symbology == 113) || (symbol->symbology == 114)) {
strcpy(symbol->errtxt, "Symbology out of range, using Code 128 (B14)");
strcpy(symbol->errtxt, "214: Symbology out of range, using Code 128");
symbol->symbology = BARCODE_CODE128;
error_number = ZINT_WARN_INVALID_OPTION;
}
@ -960,13 +960,13 @@ int ZBarcode_Encode(struct zint_symbol *symbol, const unsigned char *source,int
symbol->symbology = BARCODE_DOTCODE;
}
if ((symbol->symbology >= 117) && (symbol->symbology <= 127)) {
strcpy(symbol->errtxt, "Symbology out of range, using Code 128 (B15)");
strcpy(symbol->errtxt, "215: Symbology out of range, using Code 128");
symbol->symbology = BARCODE_CODE128;
error_number = ZINT_WARN_INVALID_OPTION;
}
/* Everything from 128 up is Zint-specific */
if (symbol->symbology >= 144) {
strcpy(symbol->errtxt, "Symbology out of range, using Code 128 (B16)");
strcpy(symbol->errtxt, "216: Symbology out of range, using Code 128");
symbol->symbology = BARCODE_CODE128;
error_number = ZINT_WARN_INVALID_OPTION;
}
@ -979,12 +979,12 @@ int ZBarcode_Encode(struct zint_symbol *symbol, const unsigned char *source,int
}
if ((!(supports_eci(symbol->symbology))) && (symbol->eci != 3)) {
strcpy(symbol->errtxt, "Symbology does not support ECI switching (B17)");
strcpy(symbol->errtxt, "217: Symbology does not support ECI switching");
error_number = ZINT_ERROR_INVALID_OPTION;
}
if ((symbol->eci < 3) || (symbol->eci > 999999)) {
strcpy(symbol->errtxt, "Invalid ECI mode (B18)");
strcpy(symbol->errtxt, "218: Invalid ECI mode");
error_number = ZINT_ERROR_INVALID_OPTION;
}
@ -999,7 +999,7 @@ int ZBarcode_Encode(struct zint_symbol *symbol, const unsigned char *source,int
if (symbol->input_mode == GS1_MODE) {
for (i = 0; i < in_length; i++) {
if (source[i] == '\0') {
strcpy(symbol->errtxt, "NULL characters not permitted in GS1 mode (B19)");
strcpy(symbol->errtxt, "219: NULL characters not permitted in GS1 mode");
return ZINT_ERROR_INVALID_DATA;
}
}
@ -1010,7 +1010,7 @@ int ZBarcode_Encode(struct zint_symbol *symbol, const unsigned char *source,int
}
in_length =(int)ustrlen(local_source);
} else {
strcpy(symbol->errtxt, "Selected symbology does not support GS1 mode (B20)");
strcpy(symbol->errtxt, "220: Selected symbology does not support GS1 mode");
return ZINT_ERROR_INVALID_OPTION;
}
} else {
@ -1019,7 +1019,7 @@ int ZBarcode_Encode(struct zint_symbol *symbol, const unsigned char *source,int
}
if ((symbol->dot_size < 0.01) || (symbol->dot_size > 20.0)) {
strcpy(symbol->errtxt, "Invalid dot size (B21)");
strcpy(symbol->errtxt, "221: Invalid dot size");
return ZINT_ERROR_INVALID_OPTION;
}
@ -1042,7 +1042,7 @@ int ZBarcode_Encode(struct zint_symbol *symbol, const unsigned char *source,int
symbol->eci = get_best_eci(local_source, in_length);
error_number = ZINT_WARN_USES_ECI;
strcpy(symbol->errtxt, "Encoded data includes ECI codes (B22)");
strcpy(symbol->errtxt, "222: Encoded data includes ECI codes");
//printf("Data will encode with ECI %d\n", symbol->eci);
switch (symbol->symbology) {
@ -1092,13 +1092,13 @@ int ZBarcode_Print(struct zint_symbol *symbol, int rotate_angle) {
case 270:
break;
default:
strcpy(symbol->errtxt, "Invalid rotation angle (B23)");
strcpy(symbol->errtxt, "223: Invalid rotation angle");
return ZINT_ERROR_INVALID_OPTION;
}
if (symbol->output_options & BARCODE_DOTTY_MODE) {
if (!(is_matrix(symbol->symbology))) {
strcpy(symbol->errtxt, "Selected symbology cannot be rendered as dots (B24)");
strcpy(symbol->errtxt, "224: Selected symbology cannot be rendered as dots");
return ZINT_ERROR_INVALID_OPTION;
}
}
@ -1152,19 +1152,19 @@ int ZBarcode_Print(struct zint_symbol *symbol, int rotate_angle) {
if (!(strcmp(output, "EMF"))) {
error_number = emf_plot(symbol);
} else {
strcpy(symbol->errtxt, "Unknown output format (B25)");
strcpy(symbol->errtxt, "225: Unknown output format");
error_tag(symbol->errtxt, ZINT_ERROR_INVALID_OPTION);
return ZINT_ERROR_INVALID_OPTION;
}
} else {
strcpy(symbol->errtxt, "Unknown output format (B26)");
strcpy(symbol->errtxt, "226: Unknown output format");
error_tag(symbol->errtxt, ZINT_ERROR_INVALID_OPTION);
return ZINT_ERROR_INVALID_OPTION;
}
if (error_number == ZINT_ERROR_INVALID_OPTION) {
/* If libpng is not installed */
strcpy(symbol->errtxt, "Unknown output format (B27)");
strcpy(symbol->errtxt, "227: Unknown output format");
}
error_tag(symbol->errtxt, error_number);
@ -1181,7 +1181,7 @@ int ZBarcode_Buffer(struct zint_symbol *symbol, int rotate_angle) {
case 270:
break;
default:
strcpy(symbol->errtxt, "Invalid rotation angle (B28)");
strcpy(symbol->errtxt, "228: Invalid rotation angle");
return ZINT_ERROR_INVALID_OPTION;
}
@ -1227,7 +1227,7 @@ int ZBarcode_Encode_File(struct zint_symbol *symbol, char *filename) {
} else {
file = fopen(filename, "rb");
if (!file) {
strcpy(symbol->errtxt, "Unable to read input file (B29)");
strcpy(symbol->errtxt, "229: Unable to read input file");
return ZINT_ERROR_INVALID_DATA;
}
@ -1238,7 +1238,7 @@ int ZBarcode_Encode_File(struct zint_symbol *symbol, char *filename) {
if (fileLen > 7100) {
/* The largest amount of data that can be encoded is 7089 numeric digits in QR Code */
strcpy(symbol->errtxt, "Input file too long (B30)");
strcpy(symbol->errtxt, "230: Input file too long");
fclose(file);
return ZINT_ERROR_INVALID_DATA;
}
@ -1247,7 +1247,7 @@ int ZBarcode_Encode_File(struct zint_symbol *symbol, char *filename) {
/* Allocate memory */
buffer = (unsigned char *) malloc(fileLen * sizeof (unsigned char));
if (!buffer) {
strcpy(symbol->errtxt, "Internal memory error (B31)");
strcpy(symbol->errtxt, "231: Internal memory error");
if (strcmp(filename, "-"))
fclose(file);
return ZINT_ERROR_MEMORY;