/* vcons-close.c - Close a virtual console. Copyright (C) 2002 Free Software Foundation, Inc. Written by Marcus Brinkmann. This file is part of the GNU Hurd. The GNU Hurd is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. The GNU Hurd is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA. */ #include #include #include #include #include #include #include #include "cons.h" /* Close the virtual console VCONS. VCONS->cons is locked. */ void cons_vcons_close (vcons_t vcons) { if (vcons->input >= 0) { close (vcons->input); vcons->input = -1; } if (vcons->display != MAP_FAILED) { munmap (vcons->display, vcons->display_size); vcons->display = MAP_FAILED; } if (vcons->notify) { ports_destroy_right (vcons->notify); vcons->notify = NULL; } }