6 Windows CE argument parsing ported to work on
7 int main(int argc, wchar_t **argv).
9 This would not be necessary if Windows CE had CommandLineToArgvW.
11 Based on MinGW's public domain char** version. */
17 parse_tokens(wchar_t* string, wchar_t*** tokens, int length)
19 /* Extract whitespace- and quotes- delimited tokens from the given string
20 and put them into the tokens array. Returns number of tokens
21 extracted. Length specifies the current size of tokens[].
22 THIS METHOD MODIFIES string. */
24 const wchar_t* whitespace = L" \t\r\n";
25 wchar_t* tokenEnd = 0;
26 const wchar_t* quoteCharacters = L"\"\'";
27 wchar_t *end = string + wcslen(string);
35 /* Skip over initial whitespace. */
36 string += wcsspn(string, whitespace);
40 for (q = quoteCharacters; *q; ++q)
47 /* Token is quoted. */
48 wchar_t quote = *string++;
49 tokenEnd = wcschr(string, quote);
50 /* If there is no endquote, the token is the rest of the string. */
56 tokenEnd = string + wcscspn(string, whitespace);
63 int newlen = length + 1;
64 new_tokens = realloc (*tokens, sizeof (wchar_t**) * newlen);
72 (*tokens)[length] = string;
77 string = tokenEnd + 1;
83 parse_args(int *argc, wchar_t ***argv, wchar_t *cmdlinePtrW)
85 wchar_t cmdnameBufW[MAX_UNICODE_PATH];
89 /* argv[0] is the path of invoked program - get this from CE. */
91 modlen = GetModuleFileNameW(NULL, cmdnameBufW, sizeof (cmdnameBufW)/sizeof (cmdnameBufW[0]));
96 cmdlineLen = wcslen(cmdlinePtrW);
98 /* gets realloc()'d later */
99 *argv = malloc (sizeof (wchar_t**) * 1);
103 (*argv)[0] = wcsdup(cmdnameBufW);
106 /* Add one to account for argv[0] */
111 wchar_t* argv1 = (*argv)[0] + wcslen((*argv)[0]) + 1;
112 argv1 = wcsdup(cmdlinePtrW);
115 *argc = parse_tokens(argv1, argv, 1);
126 HINSTANCE hPrevInstance,
130 parse_args(&__argc, &__argv, lpCmdLine);
131 init_factor_from_args(NULL,__argc,(LPWSTR*)__argv,false);
132 // memory leak from malloc, wcsdup