1 files changed, 73 insertions, 0 deletions
diff --git a/trans.h b/trans.h
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+++ b/trans.h
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+/*---------------------------------------------------------------------------*/
+/*trans.h*/
+/*---------------------------------------------------------------------------*/
+/*Facilities to keep track of dynamic translators.*/
+/*---------------------------------------------------------------------------*/
+/*Copyright (C) 2008, 2009 Free Software Foundation, Inc.  Written by
+  Sergiu Ivanov <unlimitedscolobb@gmail.com>.
+
+  This program 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 of the
+  License, or * (at your option) any later version.
+
+  This program 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 02111-1307
+  USA.*/
+/*---------------------------------------------------------------------------*/
+#ifndef __DEBUG_H__
+#define __DEBUG_H__
+
+/*---------------------------------------------------------------------------*/
+#include <hurd.h>
+#include <error.h>
+/*---------------------------------------------------------------------------*/
+
+/*---------------------------------------------------------------------------*/
+/*---------Types-------------------------------------------------------------*/
+/*An element in the list of dynamic translators */
+struct trans_el
+{
+  /*the control port to the translator */
+  mach_port_t cntl;
+
+  /*the next and the previous elements in the list */
+  struct trans_el * next, * prev;
+};				/*struct trans_el */
+/*---------------------------------------------------------------------------*/
+typedef struct trans_el trans_el_t;
+/*---------------------------------------------------------------------------*/
+
+/*---------------------------------------------------------------------------*/
+/*---------Variables---------------------------------------------------------*/
+/*The list of dynamic translators */
+extern trans_el_t * dyntrans;
+/*---------------------------------------------------------------------------*/
+
+/*---------------------------------------------------------------------------*/
+/*---------Functions---------------------------------------------------------*/
+/*Adds a translator control port to the list of ports. One should use
+  only this function to add a new element to the list of ports. */
+error_t
+trans_register (mach_port_t cntl);
+/*---------------------------------------------------------------------------*/
+/*Removes a translator control port from the list of ports. One should
+  use only this function to remove an element from the list of
+  ports. This function does not shut down the translator. */
+void
+trans_unregister (trans_el_t * trans);
+/*---------------------------------------------------------------------------*/
+/*Gracefully shuts down all the translators registered in the
+  list with `flags`. */
+error_t
+trans_shutdown_all (int flags);
+/*---------------------------------------------------------------------------*/
+
+/*---------------------------------------------------------------------------*/
+#endif /*__TRANS_H__*/