1 | /* $Id: RTErrConvertFromDarwin.cpp 66865 2017-05-10 13:28:26Z vboxsync $ */
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2 | /** @file
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3 | * IPRT - Convert Darwin Mach returns codes to iprt status codes.
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4 | */
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5 |
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6 | /*
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7 | * Copyright (C) 2006-2016 Oracle Corporation
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8 | *
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9 | * This file is part of VirtualBox Open Source Edition (OSE), as
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10 | * available from http://www.virtualbox.org. This file is free software;
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11 | * you can redistribute it and/or modify it under the terms of the GNU
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12 | * General Public License (GPL) as published by the Free Software
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13 | * Foundation, in version 2 as it comes in the "COPYING" file of the
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14 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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15 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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16 | *
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17 | * The contents of this file may alternatively be used under the terms
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18 | * of the Common Development and Distribution License Version 1.0
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19 | * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
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20 | * VirtualBox OSE distribution, in which case the provisions of the
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21 | * CDDL are applicable instead of those of the GPL.
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22 | *
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23 | * You may elect to license modified versions of this file under the
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24 | * terms and conditions of either the GPL or the CDDL or both.
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25 | */
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26 |
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27 |
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28 | /*********************************************************************************************************************************
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29 | * Header Files *
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30 | *********************************************************************************************************************************/
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31 | #include <mach/kern_return.h>
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32 | #include <IOKit/IOReturn.h>
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33 |
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34 | #include <iprt/err.h>
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35 | #include <iprt/log.h>
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36 | #include <iprt/assert.h>
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37 |
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38 |
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39 | RTDECL(int) RTErrConvertFromDarwin(int iNativeCode)
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40 | {
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41 | /*
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42 | * 'optimized' success case.
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43 | */
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44 | if (iNativeCode == KERN_SUCCESS)
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45 | return VINF_SUCCESS;
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46 |
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47 | switch (iNativeCode)
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48 | {
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49 | /*
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50 | * Mach.
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51 | */
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52 | case KERN_INVALID_ADDRESS: return VERR_INVALID_POINTER;
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53 | case KERN_PROTECTION_FAILURE: return VERR_PERMISSION_DENIED;
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54 | //case KERN_NO_SPACE:
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55 | case KERN_INVALID_ARGUMENT: return VERR_INVALID_PARAMETER;
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56 | //case KERN_FAILURE:
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57 | //case KERN_RESOURCE_SHORTAGE:
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58 | //case KERN_NOT_RECEIVER:
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59 | case KERN_NO_ACCESS: return VERR_ACCESS_DENIED;
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60 | //case KERN_MEMORY_FAILURE:
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61 | //case KERN_MEMORY_ERROR:
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62 | //case KERN_ALREADY_IN_SET:
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63 | //case KERN_NOT_IN_SET:
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64 | //case KERN_NAME_EXISTS:
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65 | //case KERN_ABORTED:
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66 | //case KERN_INVALID_NAME:
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67 | //case KERN_INVALID_TASK:
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68 | //case KERN_INVALID_RIGHT:
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69 | //case KERN_INVALID_VALUE:
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70 | //case KERN_UREFS_OVERFLOW:
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71 | //case KERN_INVALID_CAPABILITY:
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72 | //case KERN_RIGHT_EXISTS:
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73 | //case KERN_INVALID_HOST:
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74 | //case KERN_MEMORY_PRESENT:
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75 | //case KERN_MEMORY_DATA_MOVED:
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76 | //case KERN_MEMORY_RESTART_COPY:
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77 | //case KERN_INVALID_PROCESSOR_SET:
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78 | //case KERN_POLICY_LIMIT:
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79 | //case KERN_INVALID_POLICY:
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80 | //case KERN_INVALID_OBJECT:
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81 | //case KERN_ALREADY_WAITING:
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82 | //case KERN_DEFAULT_SET:
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83 | //case KERN_EXCEPTION_PROTECTED:
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84 | //case KERN_INVALID_LEDGER:
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85 | //case KERN_INVALID_MEMORY_CONTROL:
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86 | //case KERN_INVALID_SECURITY:
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87 | //case KERN_NOT_DEPRESSED:
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88 | //case KERN_TERMINATED:
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89 | //case KERN_LOCK_SET_DESTROYED:
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90 | //case KERN_LOCK_UNSTABLE:
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91 | case KERN_LOCK_OWNED: return VERR_SEM_BUSY;
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92 | //case KERN_LOCK_OWNED_SELF:
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93 | case KERN_SEMAPHORE_DESTROYED: return VERR_SEM_DESTROYED;
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94 | //case KERN_RPC_SERVER_TERMINATED:
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95 | //case KERN_RPC_TERMINATE_ORPHAN:
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96 | //case KERN_RPC_CONTINUE_ORPHAN:
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97 | case KERN_NOT_SUPPORTED: return VERR_NOT_SUPPORTED;
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98 | //case KERN_NODE_DOWN:
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99 | //case KERN_NOT_WAITING:
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100 | case KERN_OPERATION_TIMED_OUT: return VERR_TIMEOUT;
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101 |
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102 |
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103 | /*
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104 | * I/O Kit.
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105 | */
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106 | case kIOReturnNoDevice: return VERR_IO_BAD_UNIT;
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107 | case kIOReturnUnsupported: return VERR_NOT_SUPPORTED;
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108 | case kIOReturnInternalError: return VERR_INTERNAL_ERROR;
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109 | case kIOReturnNoResources: return VERR_OUT_OF_RESOURCES;
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110 | case kIOReturnBadArgument: return VERR_INVALID_PARAMETER;
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111 | case kIOReturnCannotWire: return VERR_LOCK_FAILED;
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112 |
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113 | #ifdef IN_RING3
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114 | /*
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115 | * CoreFoundation COM (may overlap with I/O Kit and Mach).
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116 | */
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117 | default:
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118 | if ( (unsigned)iNativeCode >= 0x80000000U
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119 | && (unsigned)iNativeCode >= 0x8000FFFFU)
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120 | return RTErrConvertFromDarwinCOM(iNativeCode);
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121 | break;
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122 | #endif /* IN_RING3 */
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123 | }
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124 |
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125 | /* unknown error. */
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126 | AssertLogRelMsgFailed(("Unhandled error %#x\n", iNativeCode));
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127 | return VERR_UNRESOLVED_ERROR;
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128 | }
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129 |
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