diff --git a/lib/lws-plat-win.c b/lib/lws-plat-win.c index 244ae6b9..8d9d3393 100644 --- a/lib/lws-plat-win.c +++ b/lib/lws-plat-win.c @@ -417,7 +417,7 @@ _lws_plat_file_open(const char *filename, unsigned long *filelen, int flags) WCHAR buf[MAX_PATH]; MultiByteToWideChar(CP_UTF8, 0, filename, -1, buf, ARRAY_SIZE(buf)); - if (flags & _O_RDONLY) { + if ((flags & 7) == _O_RDONLY) { ret = CreateFileW(buf, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL); } else {