| 1 |
dashley |
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/* $Header$ */ |
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/* |
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* tclWinError.c -- |
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* |
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* This file contains code for converting from Win32 errors to |
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* errno errors. |
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* |
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* Copyright (c) 1995-1996 by Sun Microsystems, Inc. |
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* |
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* See the file "license.terms" for information on usage and redistribution |
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* of this file, and for a DISCLAIMER OF ALL WARRANTIES. |
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* |
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* RCS: @(#) $Id: tclwinerror.c,v 1.1.1.1 2001/06/13 04:48:48 dtashley Exp $ |
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*/ |
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#include "tclWinInt.h" |
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/* |
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* The following table contains the mapping from Win32 errors to |
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* errno errors. |
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*/ |
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static char errorTable[] = { |
| 24 |
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0, |
| 25 |
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EINVAL, /* ERROR_INVALID_FUNCTION 1 */ |
| 26 |
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ENOENT, /* ERROR_FILE_NOT_FOUND 2 */ |
| 27 |
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ENOENT, /* ERROR_PATH_NOT_FOUND 3 */ |
| 28 |
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EMFILE, /* ERROR_TOO_MANY_OPEN_FILES 4 */ |
| 29 |
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EACCES, /* ERROR_ACCESS_DENIED 5 */ |
| 30 |
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EBADF, /* ERROR_INVALID_HANDLE 6 */ |
| 31 |
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ENOMEM, /* ERROR_ARENA_TRASHED 7 */ |
| 32 |
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ENOMEM, /* ERROR_NOT_ENOUGH_MEMORY 8 */ |
| 33 |
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ENOMEM, /* ERROR_INVALID_BLOCK 9 */ |
| 34 |
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E2BIG, /* ERROR_BAD_ENVIRONMENT 10 */ |
| 35 |
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ENOEXEC, /* ERROR_BAD_FORMAT 11 */ |
| 36 |
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EACCES, /* ERROR_INVALID_ACCESS 12 */ |
| 37 |
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EINVAL, /* ERROR_INVALID_DATA 13 */ |
| 38 |
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EFAULT, /* ERROR_OUT_OF_MEMORY 14 */ |
| 39 |
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ENOENT, /* ERROR_INVALID_DRIVE 15 */ |
| 40 |
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EACCES, /* ERROR_CURRENT_DIRECTORY 16 */ |
| 41 |
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EXDEV, /* ERROR_NOT_SAME_DEVICE 17 */ |
| 42 |
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ENOENT, /* ERROR_NO_MORE_FILES 18 */ |
| 43 |
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EROFS, /* ERROR_WRITE_PROTECT 19 */ |
| 44 |
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ENXIO, /* ERROR_BAD_UNIT 20 */ |
| 45 |
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EBUSY, /* ERROR_NOT_READY 21 */ |
| 46 |
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EIO, /* ERROR_BAD_COMMAND 22 */ |
| 47 |
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EIO, /* ERROR_CRC 23 */ |
| 48 |
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EIO, /* ERROR_BAD_LENGTH 24 */ |
| 49 |
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EIO, /* ERROR_SEEK 25 */ |
| 50 |
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EIO, /* ERROR_NOT_DOS_DISK 26 */ |
| 51 |
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ENXIO, /* ERROR_SECTOR_NOT_FOUND 27 */ |
| 52 |
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EBUSY, /* ERROR_OUT_OF_PAPER 28 */ |
| 53 |
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EIO, /* ERROR_WRITE_FAULT 29 */ |
| 54 |
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EIO, /* ERROR_READ_FAULT 30 */ |
| 55 |
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EIO, /* ERROR_GEN_FAILURE 31 */ |
| 56 |
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EACCES, /* ERROR_SHARING_VIOLATION 32 */ |
| 57 |
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EACCES, /* ERROR_LOCK_VIOLATION 33 */ |
| 58 |
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ENXIO, /* ERROR_WRONG_DISK 34 */ |
| 59 |
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ENFILE, /* ERROR_FCB_UNAVAILABLE 35 */ |
| 60 |
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ENFILE, /* ERROR_SHARING_BUFFER_EXCEEDED 36 */ |
| 61 |
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EINVAL, /* 37 */ |
| 62 |
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EINVAL, /* 38 */ |
| 63 |
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ENOSPC, /* ERROR_HANDLE_DISK_FULL 39 */ |
| 64 |
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EINVAL, /* 40 */ |
| 65 |
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EINVAL, /* 41 */ |
| 66 |
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EINVAL, /* 42 */ |
| 67 |
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EINVAL, /* 43 */ |
| 68 |
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EINVAL, /* 44 */ |
| 69 |
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EINVAL, /* 45 */ |
| 70 |
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EINVAL, /* 46 */ |
| 71 |
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EINVAL, /* 47 */ |
| 72 |
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EINVAL, /* 48 */ |
| 73 |
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EINVAL, /* 49 */ |
| 74 |
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ENODEV, /* ERROR_NOT_SUPPORTED 50 */ |
| 75 |
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EBUSY, /* ERROR_REM_NOT_LIST 51 */ |
| 76 |
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EEXIST, /* ERROR_DUP_NAME 52 */ |
| 77 |
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ENOENT, /* ERROR_BAD_NETPATH 53 */ |
| 78 |
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EBUSY, /* ERROR_NETWORK_BUSY 54 */ |
| 79 |
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ENODEV, /* ERROR_DEV_NOT_EXIST 55 */ |
| 80 |
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EAGAIN, /* ERROR_TOO_MANY_CMDS 56 */ |
| 81 |
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EIO, /* ERROR_ADAP_HDW_ERR 57 */ |
| 82 |
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EIO, /* ERROR_BAD_NET_RESP 58 */ |
| 83 |
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EIO, /* ERROR_UNEXP_NET_ERR 59 */ |
| 84 |
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EINVAL, /* ERROR_BAD_REM_ADAP 60 */ |
| 85 |
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EFBIG, /* ERROR_PRINTQ_FULL 61 */ |
| 86 |
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ENOSPC, /* ERROR_NO_SPOOL_SPACE 62 */ |
| 87 |
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ENOENT, /* ERROR_PRINT_CANCELLED 63 */ |
| 88 |
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ENOENT, /* ERROR_NETNAME_DELETED 64 */ |
| 89 |
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EACCES, /* ERROR_NETWORK_ACCESS_DENIED 65 */ |
| 90 |
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ENODEV, /* ERROR_BAD_DEV_TYPE 66 */ |
| 91 |
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ENOENT, /* ERROR_BAD_NET_NAME 67 */ |
| 92 |
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ENFILE, /* ERROR_TOO_MANY_NAMES 68 */ |
| 93 |
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EIO, /* ERROR_TOO_MANY_SESS 69 */ |
| 94 |
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EAGAIN, /* ERROR_SHARING_PAUSED 70 */ |
| 95 |
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EINVAL, /* ERROR_REQ_NOT_ACCEP 71 */ |
| 96 |
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EAGAIN, /* ERROR_REDIR_PAUSED 72 */ |
| 97 |
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EINVAL, /* 73 */ |
| 98 |
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EINVAL, /* 74 */ |
| 99 |
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EINVAL, /* 75 */ |
| 100 |
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EINVAL, /* 76 */ |
| 101 |
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EINVAL, /* 77 */ |
| 102 |
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EINVAL, /* 78 */ |
| 103 |
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EINVAL, /* 79 */ |
| 104 |
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EEXIST, /* ERROR_FILE_EXISTS 80 */ |
| 105 |
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EINVAL, /* 81 */ |
| 106 |
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ENOSPC, /* ERROR_CANNOT_MAKE 82 */ |
| 107 |
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EIO, /* ERROR_FAIL_I24 83 */ |
| 108 |
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ENFILE, /* ERROR_OUT_OF_STRUCTURES 84 */ |
| 109 |
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EEXIST, /* ERROR_ALREADY_ASSIGNED 85 */ |
| 110 |
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EPERM, /* ERROR_INVALID_PASSWORD 86 */ |
| 111 |
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EINVAL, /* ERROR_INVALID_PARAMETER 87 */ |
| 112 |
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EIO, /* ERROR_NET_WRITE_FAULT 88 */ |
| 113 |
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EAGAIN, /* ERROR_NO_PROC_SLOTS 89 */ |
| 114 |
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EINVAL, /* 90 */ |
| 115 |
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EINVAL, /* 91 */ |
| 116 |
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EINVAL, /* 92 */ |
| 117 |
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EINVAL, /* 93 */ |
| 118 |
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EINVAL, /* 94 */ |
| 119 |
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EINVAL, /* 95 */ |
| 120 |
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EINVAL, /* 96 */ |
| 121 |
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EINVAL, /* 97 */ |
| 122 |
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EINVAL, /* 98 */ |
| 123 |
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EINVAL, /* 99 */ |
| 124 |
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EINVAL, /* 100 */ |
| 125 |
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EINVAL, /* 101 */ |
| 126 |
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EINVAL, /* 102 */ |
| 127 |
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EINVAL, /* 103 */ |
| 128 |
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EINVAL, /* 104 */ |
| 129 |
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EINVAL, /* 105 */ |
| 130 |
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EINVAL, /* 106 */ |
| 131 |
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EXDEV, /* ERROR_DISK_CHANGE 107 */ |
| 132 |
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EAGAIN, /* ERROR_DRIVE_LOCKED 108 */ |
| 133 |
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EPIPE, /* ERROR_BROKEN_PIPE 109 */ |
| 134 |
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ENOENT, /* ERROR_OPEN_FAILED 110 */ |
| 135 |
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EINVAL, /* ERROR_BUFFER_OVERFLOW 111 */ |
| 136 |
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ENOSPC, /* ERROR_DISK_FULL 112 */ |
| 137 |
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EMFILE, /* ERROR_NO_MORE_SEARCH_HANDLES 113 */ |
| 138 |
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EBADF, /* ERROR_INVALID_TARGET_HANDLE 114 */ |
| 139 |
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EFAULT, /* ERROR_PROTECTION_VIOLATION 115 */ |
| 140 |
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EINVAL, /* 116 */ |
| 141 |
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EINVAL, /* 117 */ |
| 142 |
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EINVAL, /* 118 */ |
| 143 |
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EINVAL, /* 119 */ |
| 144 |
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EINVAL, /* 120 */ |
| 145 |
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EINVAL, /* 121 */ |
| 146 |
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EINVAL, /* 122 */ |
| 147 |
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ENOENT, /* ERROR_INVALID_NAME 123 */ |
| 148 |
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EINVAL, /* 124 */ |
| 149 |
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EINVAL, /* 125 */ |
| 150 |
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EINVAL, /* 126 */ |
| 151 |
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ESRCH, /* ERROR_PROC_NOT_FOUND 127 */ |
| 152 |
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ECHILD, /* ERROR_WAIT_NO_CHILDREN 128 */ |
| 153 |
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ECHILD, /* ERROR_CHILD_NOT_COMPLETE 129 */ |
| 154 |
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EBADF, /* ERROR_DIRECT_ACCESS_HANDLE 130 */ |
| 155 |
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EINVAL, /* 131 */ |
| 156 |
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ESPIPE, /* ERROR_SEEK_ON_DEVICE 132 */ |
| 157 |
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EINVAL, /* 133 */ |
| 158 |
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EINVAL, /* 134 */ |
| 159 |
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EINVAL, /* 135 */ |
| 160 |
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EINVAL, /* 136 */ |
| 161 |
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EINVAL, /* 137 */ |
| 162 |
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EINVAL, /* 138 */ |
| 163 |
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EINVAL, /* 139 */ |
| 164 |
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EINVAL, /* 140 */ |
| 165 |
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EINVAL, /* 141 */ |
| 166 |
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EAGAIN, /* ERROR_BUSY_DRIVE 142 */ |
| 167 |
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EINVAL, /* 143 */ |
| 168 |
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EINVAL, /* 144 */ |
| 169 |
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EEXIST, /* ERROR_DIR_NOT_EMPTY 145 */ |
| 170 |
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EINVAL, /* 146 */ |
| 171 |
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EINVAL, /* 147 */ |
| 172 |
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EINVAL, /* 148 */ |
| 173 |
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EINVAL, /* 149 */ |
| 174 |
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EINVAL, /* 150 */ |
| 175 |
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EINVAL, /* 151 */ |
| 176 |
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EINVAL, /* 152 */ |
| 177 |
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EINVAL, /* 153 */ |
| 178 |
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EINVAL, /* 154 */ |
| 179 |
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EINVAL, /* 155 */ |
| 180 |
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EINVAL, /* 156 */ |
| 181 |
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EINVAL, /* 157 */ |
| 182 |
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EACCES, /* ERROR_NOT_LOCKED 158 */ |
| 183 |
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EINVAL, /* 159 */ |
| 184 |
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EINVAL, /* 160 */ |
| 185 |
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ENOENT, /* ERROR_BAD_PATHNAME 161 */ |
| 186 |
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EINVAL, /* 162 */ |
| 187 |
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EINVAL, /* 163 */ |
| 188 |
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EINVAL, /* 164 */ |
| 189 |
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EINVAL, /* 165 */ |
| 190 |
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EINVAL, /* 166 */ |
| 191 |
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EACCES, /* ERROR_LOCK_FAILED 167 */ |
| 192 |
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EINVAL, /* 168 */ |
| 193 |
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EINVAL, /* 169 */ |
| 194 |
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EINVAL, /* 170 */ |
| 195 |
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EINVAL, /* 171 */ |
| 196 |
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EINVAL, /* 172 */ |
| 197 |
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EINVAL, /* 173 */ |
| 198 |
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EINVAL, /* 174 */ |
| 199 |
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EINVAL, /* 175 */ |
| 200 |
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EINVAL, /* 176 */ |
| 201 |
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EINVAL, /* 177 */ |
| 202 |
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EINVAL, /* 178 */ |
| 203 |
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EINVAL, /* 179 */ |
| 204 |
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EINVAL, /* 180 */ |
| 205 |
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EINVAL, /* 181 */ |
| 206 |
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EINVAL, /* 182 */ |
| 207 |
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EEXIST, /* ERROR_ALREADY_EXISTS 183 */ |
| 208 |
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ECHILD, /* ERROR_NO_CHILD_PROCESS 184 */ |
| 209 |
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EINVAL, /* 185 */ |
| 210 |
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EINVAL, /* 186 */ |
| 211 |
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EINVAL, /* 187 */ |
| 212 |
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EINVAL, /* 188 */ |
| 213 |
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EINVAL, /* 189 */ |
| 214 |
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EINVAL, /* 190 */ |
| 215 |
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EINVAL, /* 191 */ |
| 216 |
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EINVAL, /* 192 */ |
| 217 |
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EINVAL, /* 193 */ |
| 218 |
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EINVAL, /* 194 */ |
| 219 |
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EINVAL, /* 195 */ |
| 220 |
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EINVAL, /* 196 */ |
| 221 |
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EINVAL, /* 197 */ |
| 222 |
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EINVAL, /* 198 */ |
| 223 |
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EINVAL, /* 199 */ |
| 224 |
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EINVAL, /* 200 */ |
| 225 |
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EINVAL, /* 201 */ |
| 226 |
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EINVAL, /* 202 */ |
| 227 |
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EINVAL, /* 203 */ |
| 228 |
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EINVAL, /* 204 */ |
| 229 |
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EINVAL, /* 205 */ |
| 230 |
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ENAMETOOLONG,/* ERROR_FILENAME_EXCED_RANGE 206 */ |
| 231 |
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EINVAL, /* 207 */ |
| 232 |
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EINVAL, /* 208 */ |
| 233 |
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EINVAL, /* 209 */ |
| 234 |
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EINVAL, /* 210 */ |
| 235 |
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EINVAL, /* 211 */ |
| 236 |
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EINVAL, /* 212 */ |
| 237 |
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EINVAL, /* 213 */ |
| 238 |
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EINVAL, /* 214 */ |
| 239 |
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EINVAL, /* 215 */ |
| 240 |
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EINVAL, /* 216 */ |
| 241 |
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EINVAL, /* 217 */ |
| 242 |
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EINVAL, /* 218 */ |
| 243 |
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EINVAL, /* 219 */ |
| 244 |
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EINVAL, /* 220 */ |
| 245 |
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EINVAL, /* 221 */ |
| 246 |
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EINVAL, /* 222 */ |
| 247 |
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EINVAL, /* 223 */ |
| 248 |
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EINVAL, /* 224 */ |
| 249 |
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EINVAL, /* 225 */ |
| 250 |
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EINVAL, /* 226 */ |
| 251 |
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EINVAL, /* 227 */ |
| 252 |
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EINVAL, /* 228 */ |
| 253 |
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EINVAL, /* 229 */ |
| 254 |
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EPIPE, /* ERROR_BAD_PIPE 230 */ |
| 255 |
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EAGAIN, /* ERROR_PIPE_BUSY 231 */ |
| 256 |
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EPIPE, /* ERROR_NO_DATA 232 */ |
| 257 |
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EPIPE, /* ERROR_PIPE_NOT_CONNECTED 233 */ |
| 258 |
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EINVAL, /* 234 */ |
| 259 |
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EINVAL, /* 235 */ |
| 260 |
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EINVAL, /* 236 */ |
| 261 |
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EINVAL, /* 237 */ |
| 262 |
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EINVAL, /* 238 */ |
| 263 |
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EINVAL, /* 239 */ |
| 264 |
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EINVAL, /* 240 */ |
| 265 |
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EINVAL, /* 241 */ |
| 266 |
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EINVAL, /* 242 */ |
| 267 |
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EINVAL, /* 243 */ |
| 268 |
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EINVAL, /* 244 */ |
| 269 |
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EINVAL, /* 245 */ |
| 270 |
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EINVAL, /* 246 */ |
| 271 |
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EINVAL, /* 247 */ |
| 272 |
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EINVAL, /* 248 */ |
| 273 |
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EINVAL, /* 249 */ |
| 274 |
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EINVAL, /* 250 */ |
| 275 |
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EINVAL, /* 251 */ |
| 276 |
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EINVAL, /* 252 */ |
| 277 |
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EINVAL, /* 253 */ |
| 278 |
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EINVAL, /* 254 */ |
| 279 |
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EINVAL, /* 255 */ |
| 280 |
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EINVAL, /* 256 */ |
| 281 |
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EINVAL, /* 257 */ |
| 282 |
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EINVAL, /* 258 */ |
| 283 |
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EINVAL, /* 259 */ |
| 284 |
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EINVAL, /* 260 */ |
| 285 |
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EINVAL, /* 261 */ |
| 286 |
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EINVAL, /* 262 */ |
| 287 |
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EINVAL, /* 263 */ |
| 288 |
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EINVAL, /* 264 */ |
| 289 |
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EINVAL, /* 265 */ |
| 290 |
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EINVAL, /* 266 */ |
| 291 |
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ENOTDIR, /* ERROR_DIRECTORY 267 */ |
| 292 |
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}; |
| 293 |
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| 294 |
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static const unsigned int tableLen = sizeof(errorTable); |
| 295 |
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| 296 |
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/* |
| 297 |
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* The following table contains the mapping from WinSock errors to |
| 298 |
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* errno errors. |
| 299 |
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*/ |
| 300 |
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| 301 |
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static int wsaErrorTable[] = { |
| 302 |
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EWOULDBLOCK, /* WSAEWOULDBLOCK */ |
| 303 |
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EINPROGRESS, /* WSAEINPROGRESS */ |
| 304 |
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EALREADY, /* WSAEALREADY */ |
| 305 |
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ENOTSOCK, /* WSAENOTSOCK */ |
| 306 |
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EDESTADDRREQ, /* WSAEDESTADDRREQ */ |
| 307 |
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EMSGSIZE, /* WSAEMSGSIZE */ |
| 308 |
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EPROTOTYPE, /* WSAEPROTOTYPE */ |
| 309 |
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ENOPROTOOPT, /* WSAENOPROTOOPT */ |
| 310 |
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EPROTONOSUPPORT, /* WSAEPROTONOSUPPORT */ |
| 311 |
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ESOCKTNOSUPPORT, /* WSAESOCKTNOSUPPORT */ |
| 312 |
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EOPNOTSUPP, /* WSAEOPNOTSUPP */ |
| 313 |
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EPFNOSUPPORT, /* WSAEPFNOSUPPORT */ |
| 314 |
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EAFNOSUPPORT, /* WSAEAFNOSUPPORT */ |
| 315 |
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EADDRINUSE, /* WSAEADDRINUSE */ |
| 316 |
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EADDRNOTAVAIL, /* WSAEADDRNOTAVAIL */ |
| 317 |
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ENETDOWN, /* WSAENETDOWN */ |
| 318 |
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ENETUNREACH, /* WSAENETUNREACH */ |
| 319 |
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ENETRESET, /* WSAENETRESET */ |
| 320 |
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ECONNABORTED, /* WSAECONNABORTED */ |
| 321 |
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ECONNRESET, /* WSAECONNRESET */ |
| 322 |
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ENOBUFS, /* WSAENOBUFS */ |
| 323 |
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EISCONN, /* WSAEISCONN */ |
| 324 |
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ENOTCONN, /* WSAENOTCONN */ |
| 325 |
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ESHUTDOWN, /* WSAESHUTDOWN */ |
| 326 |
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ETOOMANYREFS, /* WSAETOOMANYREFS */ |
| 327 |
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ETIMEDOUT, /* WSAETIMEDOUT */ |
| 328 |
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ECONNREFUSED, /* WSAECONNREFUSED */ |
| 329 |
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ELOOP, /* WSAELOOP */ |
| 330 |
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ENAMETOOLONG, /* WSAENAMETOOLONG */ |
| 331 |
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EHOSTDOWN, /* WSAEHOSTDOWN */ |
| 332 |
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EHOSTUNREACH, /* WSAEHOSTUNREACH */ |
| 333 |
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ENOTEMPTY, /* WSAENOTEMPTY */ |
| 334 |
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EAGAIN, /* WSAEPROCLIM */ |
| 335 |
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EUSERS, /* WSAEUSERS */ |
| 336 |
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EDQUOT, /* WSAEDQUOT */ |
| 337 |
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ESTALE, /* WSAESTALE */ |
| 338 |
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EREMOTE, /* WSAEREMOTE */ |
| 339 |
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}; |
| 340 |
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| 341 |
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/* |
| 342 |
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*---------------------------------------------------------------------- |
| 343 |
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* |
| 344 |
|
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* TclWinConvertError -- |
| 345 |
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* |
| 346 |
|
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* This routine converts a Win32 error into an errno value. |
| 347 |
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* |
| 348 |
|
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* Results: |
| 349 |
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* None. |
| 350 |
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* |
| 351 |
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* Side effects: |
| 352 |
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* Sets the errno global variable. |
| 353 |
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* |
| 354 |
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*---------------------------------------------------------------------- |
| 355 |
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*/ |
| 356 |
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| 357 |
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void |
| 358 |
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TclWinConvertError(errCode) |
| 359 |
|
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DWORD errCode; /* Win32 error code. */ |
| 360 |
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{ |
| 361 |
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if (errCode >= tableLen) { |
| 362 |
|
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Tcl_SetErrno(EINVAL); |
| 363 |
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} else { |
| 364 |
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Tcl_SetErrno(errorTable[errCode]); |
| 365 |
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} |
| 366 |
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} |
| 367 |
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| 368 |
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/* |
| 369 |
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*---------------------------------------------------------------------- |
| 370 |
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* |
| 371 |
|
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* TclWinConvertWSAError -- |
| 372 |
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|
* |
| 373 |
|
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* This routine converts a WinSock error into an errno value. |
| 374 |
|
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* |
| 375 |
|
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* Results: |
| 376 |
|
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* None. |
| 377 |
|
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* |
| 378 |
|
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* Side effects: |
| 379 |
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* Sets the errno global variable. |
| 380 |
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* |
| 381 |
|
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*---------------------------------------------------------------------- |
| 382 |
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*/ |
| 383 |
|
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|
| 384 |
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void |
| 385 |
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TclWinConvertWSAError(errCode) |
| 386 |
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DWORD errCode; /* Win32 error code. */ |
| 387 |
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{ |
| 388 |
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if ((errCode >= WSAEWOULDBLOCK) && (errCode <= WSAEREMOTE)) { |
| 389 |
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Tcl_SetErrno(wsaErrorTable[errCode - WSAEWOULDBLOCK]); |
| 390 |
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} else { |
| 391 |
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Tcl_SetErrno(EINVAL); |
| 392 |
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} |
| 393 |
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} |
| 394 |
|
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|
| 395 |
|
|
/* End of tclwinerror.c */ |
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