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