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- /*
- * This file is part of ixemul.library for the Amiga.
- * Copyright (C) 1991, 1992 Markus M. Wild
- * Portions Copyright (C) 1994 Rafael W. Luebbert
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library 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
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * $Id: ix_expunge.c,v 1.9 1994/07/07 15:08:35 rluebbert Exp $
- *
- * $Log: ix_expunge.c,v $
- * Revision 1.9 1994/07/07 15:08:35 rluebbert
- * 10*NOFILE -> NOFILE
- *
- * Revision 1.8 1994/07/07 15:03:19 rluebbert
- * Removed ttyport dummy routines
- *
- * Revision 1.7 1994/07/07 12:22:20 rluebbert
- * *** empty log message ***
- *
- * Revision 1.6 1994/07/07 11:44:46 rluebbert
- * *** empty log message ***
- *
- * Revision 1.5 1994/06/19 15:12:54 rluebbert
- * *** empty log message ***
- *
- * Revision 1.3 1992/05/22 01:43:58 mwild
- * when debugging, check whether buddy allocator clean
- *
- * Revision 1.2 1992/05/17 21:21:56 mwild
- * changed async mp to be global
- *
- * Revision 1.1 1992/05/14 19:55:40 mwild
- * Initial revision
- *
- */
-
- #define _KERNEL
- #include "ixemul.h"
-
- void ix_expunge (struct ixemul_base *ixbase)
- {
- extern long vector_install_count; /* from trap.s */
- extern void *restore_vector; /* from trap.s */
-
- Forbid();
- DeleteTask(ixbase->ix_task_switcher);
- Permit();
-
- if (ixbase->ix_global_environment)
- {
- char **tmp = ixbase->ix_global_environment;
-
- while (*tmp)
- kfree(*tmp++);
- kfree(ixbase->ix_global_environment);
- }
-
- if (ixbase->ix_notify_request.nr_stuff.nr_Msg.nr_Port)
- {
- EndNotify(&ixbase->ix_notify_request);
- DeletePort(ixbase->ix_notify_request.nr_stuff.nr_Msg.nr_Port);
- }
-
- close_libraries();
- FreeMem (ixbase->ix_file_tab, NOFILE * sizeof (struct file));
- if (vector_install_count)
- {
- vector_install_count = 1; /* force restoration original bus error vector */
- Supervisor(restore_vector);
- }
- }
-