* dtable.cc (cygwin_attach_handle_to_fd): Default to implicit bin mode if none

specified.
* fhandler.cc (fhandler_base::init): Make bin argument a guarantee rather than
a suggestion.
* path.cc (path_conv::check): Load flag returned from cygwin_conv_to_win32_path
into path_flags.

winsup/cygwin/path.cc

@@ -549,6 +549,7 @@ path_conv::check (const char *src, unsigned opt,
 	  else if (devn != FH_BAD)
 	    {
 	      fileattr = 0;
+	      path_flags = sym.pflags;
 	      if (component)
 		{
 		  error = ENOTDIR;