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CLI: For Windows, only convert data args to UTF-8, so as to avoid

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code page issues with filename args, ticket #288, props Marcel
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gitlost 2023-05-04 23:21:50 +01:00
parent d5235a914b
commit fae3e6d9d5
1 changed files with 133 additions and 105 deletions
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238
frontend/main.c
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@ -1058,6 +1058,104 @@ static int batch_process(struct zint_symbol *symbol, const char *filename, const
return error_number; return error_number;
} }
enum options {
OPT_ADDONGAP = 128, OPT_BATCH, OPT_BINARY, OPT_BG, OPT_BIND, OPT_BIND_TOP, OPT_BOLD, OPT_BORDER, OPT_BOX,
OPT_CMYK, OPT_COLS, OPT_COMPLIANTHEIGHT, OPT_DIRECT, OPT_DMRE, OPT_DOTSIZE, OPT_DOTTY, OPT_DUMP,
OPT_ECI, OPT_ESC, OPT_EXTRAESC, OPT_FAST, OPT_FG, OPT_FILETYPE, OPT_FONTSIZE, OPT_FULLMULTIBYTE,
OPT_GS1, OPT_GS1NOCHECK, OPT_GS1PARENS, OPT_GSSEP, OPT_GUARDDESCENT,
OPT_HEIGHT, OPT_HEIGHTPERROW, OPT_INIT, OPT_MIRROR, OPT_MASK, OPT_MODE,
OPT_NOBACKGROUND, OPT_NOQUIETZONES, OPT_NOTEXT, OPT_PRIMARY, OPT_QUIETZONES,
OPT_ROTATE, OPT_ROWS, OPT_SCALE, OPT_SCALEXDIM, OPT_SCMVV, OPT_SECURE,
OPT_SEG1, OPT_SEG2, OPT_SEG3, OPT_SEG4, OPT_SEG5, OPT_SEG6, OPT_SEG7, OPT_SEG8, OPT_SEG9,
OPT_SEPARATOR, OPT_SMALL, OPT_SQUARE, OPT_STRUCTAPP, OPT_TEXTGAP,
OPT_VERBOSE, OPT_VERS, OPT_VWHITESP, OPT_WERROR
};
static const struct option longopts[] = {
{"addongap", 1, NULL, OPT_ADDONGAP},
{"barcode", 1, NULL, 'b'},
{"batch", 0, NULL, OPT_BATCH},
{"binary", 0, NULL, OPT_BINARY},
{"bg", 1, 0, OPT_BG},
{"bgcolor", 1, 0, OPT_BG}, /* Synonym */
{"bgcolour", 1, 0, OPT_BG}, /* Synonym */
{"bind", 0, NULL, OPT_BIND},
{"bindtop", 0, NULL, OPT_BIND_TOP},
{"bold", 0, NULL, OPT_BOLD},
{"border", 1, NULL, OPT_BORDER},
{"box", 0, NULL, OPT_BOX},
{"cmyk", 0, NULL, OPT_CMYK},
{"cols", 1, NULL, OPT_COLS},
{"compliantheight", 0, NULL, OPT_COMPLIANTHEIGHT},
{"data", 1, NULL, 'd'},
{"direct", 0, NULL, OPT_DIRECT},
{"dmre", 0, NULL, OPT_DMRE},
{"dotsize", 1, NULL, OPT_DOTSIZE},
{"dotty", 0, NULL, OPT_DOTTY},
{"dump", 0, NULL, OPT_DUMP},
{"eci", 1, NULL, OPT_ECI},
{"ecinos", 0, NULL, 'e'},
{"esc", 0, NULL, OPT_ESC},
{"extraesc", 0, NULL, OPT_EXTRAESC},
{"fast", 0, NULL, OPT_FAST},
{"fg", 1, 0, OPT_FG},
{"fgcolor", 1, 0, OPT_FG}, /* Synonym */
{"fgcolour", 1, 0, OPT_FG}, /* Synonym */
{"filetype", 1, NULL, OPT_FILETYPE},
{"fontsize", 1, NULL, OPT_FONTSIZE},
{"fullmultibyte", 0, NULL, OPT_FULLMULTIBYTE},
{"gs1", 0, 0, OPT_GS1},
{"gs1nocheck", 0, NULL, OPT_GS1NOCHECK},
{"gs1parens", 0, NULL, OPT_GS1PARENS},
{"gssep", 0, NULL, OPT_GSSEP},
{"guarddescent", 1, NULL, OPT_GUARDDESCENT},
{"height", 1, NULL, OPT_HEIGHT},
{"heightperrow", 0, NULL, OPT_HEIGHTPERROW},
{"help", 0, NULL, 'h'},
{"init", 0, NULL, OPT_INIT},
{"input", 1, NULL, 'i'},
{"mirror", 0, NULL, OPT_MIRROR},
{"mask", 1, NULL, OPT_MASK},
{"mode", 1, NULL, OPT_MODE},
{"nobackground", 0, NULL, OPT_NOBACKGROUND},
{"noquietzones", 0, NULL, OPT_NOQUIETZONES},
{"notext", 0, NULL, OPT_NOTEXT},
{"output", 1, NULL, 'o'},
{"primary", 1, NULL, OPT_PRIMARY},
{"quietzones", 0, NULL, OPT_QUIETZONES},
{"reverse", 0, NULL, 'r'},
{"rotate", 1, NULL, OPT_ROTATE},
{"rows", 1, NULL, OPT_ROWS},
{"scale", 1, NULL, OPT_SCALE},
{"scalexdimdp", 1, NULL, OPT_SCALEXDIM},
{"scmvv", 1, NULL, OPT_SCMVV},
{"secure", 1, NULL, OPT_SECURE},
{"seg1", 1, NULL, OPT_SEG1},
{"seg2", 1, NULL, OPT_SEG2},
{"seg3", 1, NULL, OPT_SEG3},
{"seg4", 1, NULL, OPT_SEG4},
{"seg5", 1, NULL, OPT_SEG5},
{"seg6", 1, NULL, OPT_SEG6},
{"seg7", 1, NULL, OPT_SEG7},
{"seg8", 1, NULL, OPT_SEG8},
{"seg9", 1, NULL, OPT_SEG9},
{"separator", 1, NULL, OPT_SEPARATOR},
{"small", 0, NULL, OPT_SMALL},
{"square", 0, NULL, OPT_SQUARE},
{"structapp", 1, NULL, OPT_STRUCTAPP},
{"textgap", 1, NULL, OPT_TEXTGAP},
{"types", 0, NULL, 't'},
{"verbose", 0, NULL, OPT_VERBOSE}, /* Currently undocumented, output some debug info */
{"vers", 1, NULL, OPT_VERS},
{"version", 0, NULL, 'v'},
{"vwhitesp", 1, NULL, OPT_VWHITESP},
{"werror", 0, NULL, OPT_WERROR},
{"whitesp", 1, NULL, 'w'},
{NULL, 0, NULL, 0}
};
static const char optstring[] = "b:d:ehi:o:rtvw:";
/* Stuff to convert args on Windows command line to UTF-8 */ /* Stuff to convert args on Windows command line to UTF-8 */
#ifdef _WIN32 #ifdef _WIN32
#include <windows.h> #include <windows.h>
@ -1090,11 +1188,34 @@ static void win_free_args(void) {
/* For Windows replace args with UTF-8 versions */ /* For Windows replace args with UTF-8 versions */
/* TODO: using `CommandLineToArgvW()` causes shell32.dll to be loaded - replace with own version, see /* TODO: using `CommandLineToArgvW()` causes shell32.dll to be loaded - replace with own version, see
https://news.ycombinator.com/item?id=18596841 */ https://news.ycombinator.com/item?id=18596841 */
static void win_args(int *p_argc, char ***p_argv) { static void win_args(const int argc, char ***p_argv) {
int i; int i;
LPWSTR *szArgList = CommandLineToArgvW(GetCommandLineW(), &win_argc); int no_getopt_error = 1;
LPWSTR *szArgList;
char *utf8_args = (char *) z_alloca(argc);
/* Only convert data options to UTF-8 - avoids code page issues with filename args, ticket #288, props Marcel */
memset(utf8_args, 0, argc);
while (no_getopt_error) {
const int c = getopt_long_only(argc, *p_argv, optstring, longopts, NULL /*longindex*/);
if (c == -1) break;
switch (c) {
case 'd':
case OPT_SEG1: case OPT_SEG2: case OPT_SEG3: case OPT_SEG4: case OPT_SEG5:
case OPT_SEG6: case OPT_SEG7: case OPT_SEG8: case OPT_SEG9:
utf8_args[optind - 1] = 1;
break;
case '?':
no_getopt_error = 0;
break;
default:
break;
}
}
szArgList = CommandLineToArgvW(GetCommandLineW(), &win_argc);
if (szArgList) { if (szArgList) {
if (!(win_argv = (char **) calloc(win_argc + 1, sizeof(char *)))) { if (win_argc != argc || !(win_argv = (char **) calloc(win_argc + 1, sizeof(char *)))) {
LocalFree(szArgList); LocalFree(szArgList);
} else { } else {
for (i = 0; i < win_argc; i++) { for (i = 0; i < win_argc; i++) {
@ -1113,9 +1234,10 @@ static void win_args(int *p_argc, char ***p_argv) {
} }
} }
for (i = 0; i < win_argc; i++) { for (i = 0; i < win_argc; i++) {
(*p_argv)[i] = win_argv[i]; if (utf8_args[i]) {
(*p_argv)[i] = win_argv[i];
}
} }
*p_argc = win_argc;
LocalFree(szArgList); LocalFree(szArgList);
} }
} }
@ -1162,7 +1284,6 @@ int main(int argc, char **argv) {
float float_opt; float float_opt;
char errbuf[64]; /* For `validate_float()` */ char errbuf[64]; /* For `validate_float()` */
arg_opt *arg_opts = (arg_opt *) z_alloca(sizeof(arg_opt) * argc); arg_opt *arg_opts = (arg_opt *) z_alloca(sizeof(arg_opt) * argc);
int no_getopt_error = 1;
const int no_png = ZBarcode_NoPng(); const int no_png = ZBarcode_NoPng();
@ -1178,108 +1299,15 @@ int main(int argc, char **argv) {
} }
my_symbol->input_mode = UNICODE_MODE; my_symbol->input_mode = UNICODE_MODE;
opterr = 0; /* Disable `getopt_long_only()` printing errors */
#ifdef _WIN32 #ifdef _WIN32
win_args(&argc, &argv); win_args(argc, &argv);
optind = 1; /* Reset after scanning in `win_args()` */
#endif #endif
opterr = 0; /* Disable `getopt_long_only()` printing errors */ while (1) {
while (no_getopt_error) { const int c = getopt_long_only(argc, argv, optstring, longopts, NULL /*longindex*/);
enum options {
OPT_ADDONGAP = 128, OPT_BATCH, OPT_BINARY, OPT_BG, OPT_BIND, OPT_BIND_TOP, OPT_BOLD, OPT_BORDER, OPT_BOX,
OPT_CMYK, OPT_COLS, OPT_COMPLIANTHEIGHT, OPT_DIRECT, OPT_DMRE, OPT_DOTSIZE, OPT_DOTTY, OPT_DUMP,
OPT_ECI, OPT_ESC, OPT_EXTRAESC, OPT_FAST, OPT_FG, OPT_FILETYPE, OPT_FONTSIZE, OPT_FULLMULTIBYTE,
OPT_GS1, OPT_GS1NOCHECK, OPT_GS1PARENS, OPT_GSSEP, OPT_GUARDDESCENT,
OPT_HEIGHT, OPT_HEIGHTPERROW, OPT_INIT, OPT_MIRROR, OPT_MASK, OPT_MODE,
OPT_NOBACKGROUND, OPT_NOQUIETZONES, OPT_NOTEXT, OPT_PRIMARY, OPT_QUIETZONES,
OPT_ROTATE, OPT_ROWS, OPT_SCALE, OPT_SCALEXDIM, OPT_SCMVV, OPT_SECURE,
OPT_SEG1, OPT_SEG2, OPT_SEG3, OPT_SEG4, OPT_SEG5, OPT_SEG6, OPT_SEG7, OPT_SEG8, OPT_SEG9,
OPT_SEPARATOR, OPT_SMALL, OPT_SQUARE, OPT_STRUCTAPP, OPT_TEXTGAP,
OPT_VERBOSE, OPT_VERS, OPT_VWHITESP, OPT_WERROR
};
int option_index = 0;
static const struct option long_options[] = {
{"addongap", 1, NULL, OPT_ADDONGAP},
{"barcode", 1, NULL, 'b'},
{"batch", 0, NULL, OPT_BATCH},
{"binary", 0, NULL, OPT_BINARY},
{"bg", 1, 0, OPT_BG},
{"bgcolor", 1, 0, OPT_BG}, /* Synonym */
{"bgcolour", 1, 0, OPT_BG}, /* Synonym */
{"bind", 0, NULL, OPT_BIND},
{"bindtop", 0, NULL, OPT_BIND_TOP},
{"bold", 0, NULL, OPT_BOLD},
{"border", 1, NULL, OPT_BORDER},
{"box", 0, NULL, OPT_BOX},
{"cmyk", 0, NULL, OPT_CMYK},
{"cols", 1, NULL, OPT_COLS},
{"compliantheight", 0, NULL, OPT_COMPLIANTHEIGHT},
{"data", 1, NULL, 'd'},
{"direct", 0, NULL, OPT_DIRECT},
{"dmre", 0, NULL, OPT_DMRE},
{"dotsize", 1, NULL, OPT_DOTSIZE},
{"dotty", 0, NULL, OPT_DOTTY},
{"dump", 0, NULL, OPT_DUMP},
{"eci", 1, NULL, OPT_ECI},
{"ecinos", 0, NULL, 'e'},
{"esc", 0, NULL, OPT_ESC},
{"extraesc", 0, NULL, OPT_EXTRAESC},
{"fast", 0, NULL, OPT_FAST},
{"fg", 1, 0, OPT_FG},
{"fgcolor", 1, 0, OPT_FG}, /* Synonym */
{"fgcolour", 1, 0, OPT_FG}, /* Synonym */
{"filetype", 1, NULL, OPT_FILETYPE},
{"fontsize", 1, NULL, OPT_FONTSIZE},
{"fullmultibyte", 0, NULL, OPT_FULLMULTIBYTE},
{"gs1", 0, 0, OPT_GS1},
{"gs1nocheck", 0, NULL, OPT_GS1NOCHECK},
{"gs1parens", 0, NULL, OPT_GS1PARENS},
{"gssep", 0, NULL, OPT_GSSEP},
{"guarddescent", 1, NULL, OPT_GUARDDESCENT},
{"height", 1, NULL, OPT_HEIGHT},
{"heightperrow", 0, NULL, OPT_HEIGHTPERROW},
{"help", 0, NULL, 'h'},
{"init", 0, NULL, OPT_INIT},
{"input", 1, NULL, 'i'},
{"mirror", 0, NULL, OPT_MIRROR},
{"mask", 1, NULL, OPT_MASK},
{"mode", 1, NULL, OPT_MODE},
{"nobackground", 0, NULL, OPT_NOBACKGROUND},
{"noquietzones", 0, NULL, OPT_NOQUIETZONES},
{"notext", 0, NULL, OPT_NOTEXT},
{"output", 1, NULL, 'o'},
{"primary", 1, NULL, OPT_PRIMARY},
{"quietzones", 0, NULL, OPT_QUIETZONES},
{"reverse", 0, NULL, 'r'},
{"rotate", 1, NULL, OPT_ROTATE},
{"rows", 1, NULL, OPT_ROWS},
{"scale", 1, NULL, OPT_SCALE},
{"scalexdimdp", 1, NULL, OPT_SCALEXDIM},
{"scmvv", 1, NULL, OPT_SCMVV},
{"secure", 1, NULL, OPT_SECURE},
{"seg1", 1, NULL, OPT_SEG1},
{"seg2", 1, NULL, OPT_SEG2},
{"seg3", 1, NULL, OPT_SEG3},
{"seg4", 1, NULL, OPT_SEG4},
{"seg5", 1, NULL, OPT_SEG5},
{"seg6", 1, NULL, OPT_SEG6},
{"seg7", 1, NULL, OPT_SEG7},
{"seg8", 1, NULL, OPT_SEG8},
{"seg9", 1, NULL, OPT_SEG9},
{"separator", 1, NULL, OPT_SEPARATOR},
{"small", 0, NULL, OPT_SMALL},
{"square", 0, NULL, OPT_SQUARE},
{"structapp", 1, NULL, OPT_STRUCTAPP},
{"textgap", 1, NULL, OPT_TEXTGAP},
{"types", 0, NULL, 't'},
{"verbose", 0, NULL, OPT_VERBOSE}, /* Currently undocumented, output some debug info */
{"vers", 1, NULL, OPT_VERS},
{"version", 0, NULL, 'v'},
{"vwhitesp", 1, NULL, OPT_VWHITESP},
{"werror", 0, NULL, OPT_WERROR},
{"whitesp", 1, NULL, 'w'},
{NULL, 0, NULL, 0}
};
const int c = getopt_long_only(argc, argv, "b:d:ehi:o:rtvw:", long_options, &option_index);
if (c == -1) break; if (c == -1) break;
switch (c) { switch (c) {