[PATCH 2/4] msvcrt: Support expand_wildcards parameter in __getmainargs function

[Alexandre Julliard]

Piotr Caban <piotr at codeweavers.com> writes:

> @@ -359,6 +360,51 @@ void msvcrt_free_args(void)
>    HeapFree(GetProcessHeap(), 0, MSVCRT__wenviron);
>    HeapFree(GetProcessHeap(), 0, MSVCRT__pgmptr);
>    HeapFree(GetProcessHeap(), 0, MSVCRT__wpgmptr);
> +  HeapFree(GetProcessHeap(), 0, argv_expand);
> +}
> +
> +static int build_expanded_argv(int *argc, char **argv)
> +{
> +    int i, size=0, args_no=0;
> +    HANDLE h;
> +
> +    args_no = 0;
> +    for(i=0; i<__wine_main_argc; i++) {
> +        WIN32_FIND_DATAA data;
> +        int len = 0;
> +
> +        h = FindFirstFileA(__wine_main_argv[i], &data);
> +        if(h != INVALID_HANDLE_VALUE) {
> +            do {
> +                if(data.cFileName[0]=='.' && (data.cFileName[1]=='\0' ||
> +                            (data.cFileName[1]=='.' && data.cFileName[2]=='\0')))
> +                    continue;
> +
> +                len = strlen(data.cFileName)+1;
> +                if(argv) {
> +                    argv[args_no] = (char*)(argv+*argc)+size;
> +                    memcpy(argv[args_no], data.cFileName, len*sizeof(char));
> +                }

That won't work if the wildcard contains a path.

-- 
Alexandre Julliard
julliard at winehq.org