[PATCH] shell32: Allow copy operation to overwrite an existing write protected file + tests

[Alexandre Julliard]

Christian Costa <titan.costa at wanadoo.fr> writes:

> @@ -627,6 +627,14 @@ static DWORD SHNotifyCopyFileW(LPCWSTR src, LPCWSTR dest, BOOL bFailIfExists)
>  
>  	TRACE("(%s %s %s)\n", debugstr_w(src), debugstr_w(dest), bFailIfExists ? "failIfExists" : "");
>  
> +        if (PathFileExistsW(dest))
> +        {
> +          /* Destination file may already exist with read only attribute */
> +          DWORD attribs = GetFileAttributesW(dest);
> +          if (IsAttrib(attribs, FILE_ATTRIBUTE_READONLY))
> +            SetFileAttributesW(dest, attribs &= ~ FILE_ATTRIBUTE_READONLY);
> +        }
> +

The PathFileExistsW call is redundant.

-- 
Alexandre Julliard
julliard at winehq.org