68 lines
2.0 KiB
C
68 lines
2.0 KiB
C
/*
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* Mach Operating System
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* Copyright (c) 1991,1990,1989 Carnegie Mellon University
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* All Rights Reserved.
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*
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* Permission to use, copy, modify and distribute this software and its
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* documentation is hereby granted, provided that both the copyright
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* notice and this permission notice appear in all copies of the
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* software, derivative works or modified versions, and any portions
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* thereof, and that both notices appear in supporting documentation.
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*
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* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
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* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
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* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
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*
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* Carnegie Mellon requests users of this software to return to
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*
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* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
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* School of Computer Science
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* Carnegie Mellon University
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* Pittsburgh PA 15213-3890
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*
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* any improvements or extensions that they make and grant Carnegie Mellon
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* the rights to redistribute these changes.
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*/
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/* This file was broken out from:
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Revision 2.3 92/04/01 19:38:18 rpd
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The static do_compat function is renamed to be globally accessible.
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*/
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#include <mach/error.h>
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#include <mach_error.h>
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#include <errorlib.h>
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void
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__mach_error_map_compat(mach_error_t *org_err)
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{
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mach_error_t err = *org_err;
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/*
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* map old error numbers to
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* to new error sys & subsystem
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*/
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if ((-200 < err) && (err <= -100))
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err = -(err + 100) | IPC_SEND_MOD;
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else if ((-300 < err) && (err <= -200))
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err = -(err + 200) | IPC_RCV_MOD;
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else if ((-400 < err) && (err <= -300))
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err = -(err + 300) | MACH_IPC_MIG_MOD;
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else if ((1000 <= err) && (err < 1100))
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err = (err - 1000) | SERV_NETNAME_MOD;
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else if ((1600 <= err) && (err < 1700))
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err = (err - 1600) | SERV_ENV_MOD;
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else if ((27600 <= err) && (err < 27700))
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err = (err - 27600) | SERV_EXECD_MOD;
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else if ((2500 <= err) && (err < 2600))
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err = (err - 2500) | KERN_DEVICE_MOD;
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else if ((5000 <= err) && (err < 5100))
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err = (err - 5000) | BOOTSTRAP_FS_MOD;
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*org_err = err;
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}
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