/* * tclWinError.c -- * * This file contains code for converting from Win32 errors to * errno errors. * * Copyright (c) 1995-1996 by Sun Microsystems, Inc. * * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * * RCS: @(#) $Id: tclWinError.c,v 1.5 2002/05/27 10:14:21 dkf Exp $ */ #include "tclWinInt.h" /* * The following table contains the mapping from Win32 errors to * errno errors. */ static char errorTable[] = { 0, EINVAL, /* ERROR_INVALID_FUNCTION 1 */ ENOENT, /* ERROR_FILE_NOT_FOUND 2 */ ENOENT, /* ERROR_PATH_NOT_FOUND 3 */ EMFILE, /* ERROR_TOO_MANY_OPEN_FILES 4 */ EACCES, /* ERROR_ACCESS_DENIED 5 */ EBADF, /* ERROR_INVALID_HANDLE 6 */ ENOMEM, /* ERROR_ARENA_TRASHED 7 */ ENOMEM, /* ERROR_NOT_ENOUGH_MEMORY 8 */ ENOMEM, /* ERROR_INVALID_BLOCK 9 */ E2BIG, /* ERROR_BAD_ENVIRONMENT 10 */ ENOEXEC, /* ERROR_BAD_FORMAT 11 */ EACCES, /* ERROR_INVALID_ACCESS 12 */ EINVAL, /* ERROR_INVALID_DATA 13 */ EFAULT, /* ERROR_OUT_OF_MEMORY 14 */ ENOENT, /* ERROR_INVALID_DRIVE 15 */ EACCES, /* ERROR_CURRENT_DIRECTORY 16 */ EXDEV, /* ERROR_NOT_SAME_DEVICE 17 */ ENOENT, /* ERROR_NO_MORE_FILES 18 */ EROFS, /* ERROR_WRITE_PROTECT 19 */ ENXIO, /* ERROR_BAD_UNIT 20 */ EBUSY, /* ERROR_NOT_READY 21 */ EIO, /* ERROR_BAD_COMMAND 22 */ EIO, /* ERROR_CRC 23 */ EIO, /* ERROR_BAD_LENGTH 24 */ EIO, /* ERROR_SEEK 25 */ EIO, /* ERROR_NOT_DOS_DISK 26 */ ENXIO, /* ERROR_SECTOR_NOT_FOUND 27 */ EBUSY, /* ERROR_OUT_OF_PAPER 28 */ EIO, /* ERROR_WRITE_FAULT 29 */ EIO, /* ERROR_READ_FAULT 30 */ EIO, /* ERROR_GEN_FAILURE 31 */ EACCES, /* ERROR_SHARING_VIOLATION 32 */ EACCES, /* ERROR_LOCK_VIOLATION 33 */ ENXIO, /* ERROR_WRONG_DISK 34 */ ENFILE, /* ERROR_FCB_UNAVAILABLE 35 */ ENFILE, /* ERROR_SHARING_BUFFER_EXCEEDED 36 */ EINVAL, /* 37 */ EINVAL, /* 38 */ ENOSPC, /* ERROR_HANDLE_DISK_FULL 39 */ EINVAL, /* 40 */ EINVAL, /* 41 */ EINVAL, /* 42 */ EINVAL, /* 43 */ EINVAL, /* 44 */ EINVAL, /* 45 */ EINVAL, /* 46 */ EINVAL, /* 47 */ EINVAL, /* 48 */ EINVAL, /* 49 */ ENODEV, /* ERROR_NOT_SUPPORTED 50 */ EBUSY, /* ERROR_REM_NOT_LIST 51 */ EEXIST, /* ERROR_DUP_NAME 52 */ ENOENT, /* ERROR_BAD_NETPATH 53 */ EBUSY, /* ERROR_NETWORK_BUSY 54 */ ENODEV, /* ERROR_DEV_NOT_EXIST 55 */ EAGAIN, /* ERROR_TOO_MANY_CMDS 56 */ EIO, /* ERROR_ADAP_HDW_ERR 57 */ EIO, /* ERROR_BAD_NET_RESP 58 */ EIO, /* ERROR_UNEXP_NET_ERR 59 */ EINVAL, /* ERROR_BAD_REM_ADAP 60 */ EFBIG, /* ERROR_PRINTQ_FULL 61 */ ENOSPC, /* ERROR_NO_SPOOL_SPACE 62 */ ENOENT, /* ERROR_PRINT_CANCELLED 63 */ ENOENT, /* ERROR_NETNAME_DELETED 64 */ EACCES, /* ERROR_NETWORK_ACCESS_DENIED 65 */ ENODEV, /* ERROR_BAD_DEV_TYPE 66 */ ENOENT, /* ERROR_BAD_NET_NAME 67 */ ENFILE, /* ERROR_TOO_MANY_NAMES 68 */ EIO, /* ERROR_TOO_MANY_SESS 69 */ EAGAIN, /* ERROR_SHARING_PAUSED 70 */ EINVAL, /* ERROR_REQ_NOT_ACCEP 71 */ EAGAIN, /* ERROR_REDIR_PAUSED 72 */ EINVAL, /* 73 */ EINVAL, /* 74 */ EINVAL, /* 75 */ EINVAL, /* 76 */ EINVAL, /* 77 */ EINVAL, /* 78 */ EINVAL, /* 79 */ EEXIST, /* ERROR_FILE_EXISTS 80 */ EINVAL, /* 81 */ ENOSPC, /* ERROR_CANNOT_MAKE 82 */ EIO, /* ERROR_FAIL_I24 83 */ ENFILE, /* ERROR_OUT_OF_STRUCTURES 84 */ EEXIST, /* ERROR_ALREADY_ASSIGNED 85 */ EPERM, /* ERROR_INVALID_PASSWORD 86 */ EINVAL, /* ERROR_INVALID_PARAMETER 87 */ EIO, /* ERROR_NET_WRITE_FAULT 88 */ EAGAIN, /* ERROR_NO_PROC_SLOTS 89 */ EINVAL, /* 90 */ EINVAL, /* 91 */ EINVAL, /* 92 */ EINVAL, /* 93 */ EINVAL, /* 94 */ EINVAL, /* 95 */ EINVAL, /* 96 */ EINVAL, /* 97 */ EINVAL, /* 98 */ EINVAL, /* 99 */ EINVAL, /* 100 */ EINVAL, /* 101 */ EINVAL, /* 102 */ EINVAL, /* 103 */ EINVAL, /* 104 */ EINVAL, /* 105 */ EINVAL, /* 106 */ EXDEV, /* ERROR_DISK_CHANGE 107 */ EAGAIN, /* ERROR_DRIVE_LOCKED 108 */ EPIPE, /* ERROR_BROKEN_PIPE 109 */ ENOENT, /* ERROR_OPEN_FAILED 110 */ EINVAL, /* ERROR_BUFFER_OVERFLOW 111 */ ENOSPC, /* ERROR_DISK_FULL 112 */ EMFILE, /* ERROR_NO_MORE_SEARCH_HANDLES 113 */ EBADF, /* ERROR_INVALID_TARGET_HANDLE 114 */ EFAULT, /* ERROR_PROTECTION_VIOLATION 115 */ EINVAL, /* 116 */ EINVAL, /* 117 */ EINVAL, /* 118 */ EINVAL, /* 119 */ EINVAL, /* 120 */ EINVAL, /* 121 */ EINVAL, /* 122 */ ENOENT, /* ERROR_INVALID_NAME 123 */ EINVAL, /* 124 */ EINVAL, /* 125 */ EINVAL, /* 126 */ EINVAL, /* ERROR_PROC_NOT_FOUND 127 */ ECHILD, /* ERROR_WAIT_NO_CHILDREN 128 */ ECHILD, /* ERROR_CHILD_NOT_COMPLETE 129 */ EBADF, /* ERROR_DIRECT_ACCESS_HANDLE 130 */ EINVAL, /* ERROR_NEGATIVE_SEEK 131 */ ESPIPE, /* ERROR_SEEK_ON_DEVICE 132 */ EINVAL, /* 133 */ EINVAL, /* 134 */ EINVAL, /* 135 */ EINVAL, /* 136 */ EINVAL, /* 137 */ EINVAL, /* 138 */ EINVAL, /* 139 */ EINVAL, /* 140 */ EINVAL, /* 141 */ EAGAIN, /* ERROR_BUSY_DRIVE 142 */ EINVAL, /* 143 */ EINVAL, /* 144 */ EEXIST, /* ERROR_DIR_NOT_EMPTY 145 */ EINVAL, /* 146 */ EINVAL, /* 147 */ EINVAL, /* 148 */ EINVAL, /* 149 */ EINVAL, /* 150 */ EINVAL, /* 151 */ EINVAL, /* 152 */ EINVAL, /* 153 */ EINVAL, /* 154 */ EINVAL, /* 155 */ EINVAL, /* 156 */ EINVAL, /* 157 */ EACCES, /* ERROR_NOT_LOCKED 158 */ EINVAL, /* 159 */ EINVAL, /* 160 */ ENOENT, /* ERROR_BAD_PATHNAME 161 */ EINVAL, /* 162 */ EINVAL, /* 163 */ EINVAL, /* 164 */ EINVAL, /* 165 */ EINVAL, /* 166 */ EACCES, /* ERROR_LOCK_FAILED 167 */ EINVAL, /* 168 */ EINVAL, /* 169 */ EINVAL, /* 170 */ EINVAL, /* 171 */ EINVAL, /* 172 */ EINVAL, /* 173 */ EINVAL, /* 174 */ EINVAL, /* 175 */ EINVAL, /* 176 */ EINVAL, /* 177 */ EINVAL, /* 178 */ EINVAL, /* 179 */ EINVAL, /* 180 */ EINVAL, /* 181 */ EINVAL, /* 182 */ EEXIST, /* ERROR_ALREADY_EXISTS 183 */ ECHILD, /* ERROR_NO_CHILD_PROCESS 184 */ EINVAL, /* 185 */ EINVAL, /* 186 */ EINVAL, /* 187 */ EINVAL, /* 188 */ EINVAL, /* 189 */ EINVAL, /* 190 */ EINVAL, /* 191 */ EINVAL, /* 192 */ EINVAL, /* 193 */ EINVAL, /* 194 */ EINVAL, /* 195 */ EINVAL, /* 196 */ EINVAL, /* 197 */ EINVAL, /* 198 */ EINVAL, /* 199 */ EINVAL, /* 200 */ EINVAL, /* 201 */ EINVAL, /* 202 */ EINVAL, /* 203 */ EINVAL, /* 204 */ EINVAL, /* 205 */ ENAMETOOLONG,/* ERROR_FILENAME_EXCED_RANGE 206 */ EINVAL, /* 207 */ EINVAL, /* 208 */ EINVAL, /* 209 */ EINVAL, /* 210 */ EINVAL, /* 211 */ EINVAL, /* 212 */ EINVAL, /* 213 */ EINVAL, /* 214 */ EINVAL, /* 215 */ EINVAL, /* 216 */ EINVAL, /* 217 */ EINVAL, /* 218 */ EINVAL, /* 219 */ EINVAL, /* 220 */ EINVAL, /* 221 */ EINVAL, /* 222 */ EINVAL, /* 223 */ EINVAL, /* 224 */ EINVAL, /* 225 */ EINVAL, /* 226 */ EINVAL, /* 227 */ EINVAL, /* 228 */ EINVAL, /* 229 */ EPIPE, /* ERROR_BAD_PIPE 230 */ EAGAIN, /* ERROR_PIPE_BUSY 231 */ EPIPE, /* ERROR_NO_DATA 232 */ EPIPE, /* ERROR_PIPE_NOT_CONNECTED 233 */ EINVAL, /* 234 */ EINVAL, /* 235 */ EINVAL, /* 236 */ EINVAL, /* 237 */ EINVAL, /* 238 */ EINVAL, /* 239 */ EINVAL, /* 240 */ EINVAL, /* 241 */ EINVAL, /* 242 */ EINVAL, /* 243 */ EINVAL, /* 244 */ EINVAL, /* 245 */ EINVAL, /* 246 */ EINVAL, /* 247 */ EINVAL, /* 248 */ EINVAL, /* 249 */ EINVAL, /* 250 */ EINVAL, /* 251 */ EINVAL, /* 252 */ EINVAL, /* 253 */ EINVAL, /* 254 */ EINVAL, /* 255 */ EINVAL, /* 256 */ EINVAL, /* 257 */ EINVAL, /* 258 */ EINVAL, /* 259 */ EINVAL, /* 260 */ EINVAL, /* 261 */ EINVAL, /* 262 */ EINVAL, /* 263 */ EINVAL, /* 264 */ EINVAL, /* 265 */ EINVAL, /* 266 */ ENOTDIR, /* ERROR_DIRECTORY 267 */ }; static const unsigned int tableLen = sizeof(errorTable); /* * The following table contains the mapping from WinSock errors to * errno errors. */ static int wsaErrorTable[] = { EWOULDBLOCK, /* WSAEWOULDBLOCK */ EINPROGRESS, /* WSAEINPROGRESS */ EALREADY, /* WSAEALREADY */ ENOTSOCK, /* WSAENOTSOCK */ EDESTADDRREQ, /* WSAEDESTADDRREQ */ EMSGSIZE, /* WSAEMSGSIZE */ EPROTOTYPE, /* WSAEPROTOTYPE */ ENOPROTOOPT, /* WSAENOPROTOOPT */ EPROTONOSUPPORT, /* WSAEPROTONOSUPPORT */ ESOCKTNOSUPPORT, /* WSAESOCKTNOSUPPORT */ EOPNOTSUPP, /* WSAEOPNOTSUPP */ EPFNOSUPPORT, /* WSAEPFNOSUPPORT */ EAFNOSUPPORT, /* WSAEAFNOSUPPORT */ EADDRINUSE, /* WSAEADDRINUSE */ EADDRNOTAVAIL, /* WSAEADDRNOTAVAIL */ ENETDOWN, /* WSAENETDOWN */ ENETUNREACH, /* WSAENETUNREACH */ ENETRESET, /* WSAENETRESET */ ECONNABORTED, /* WSAECONNABORTED */ ECONNRESET, /* WSAECONNRESET */ ENOBUFS, /* WSAENOBUFS */ EISCONN, /* WSAEISCONN */ ENOTCONN, /* WSAENOTCONN */ ESHUTDOWN, /* WSAESHUTDOWN */ ETOOMANYREFS, /* WSAETOOMANYREFS */ ETIMEDOUT, /* WSAETIMEDOUT */ ECONNREFUSED, /* WSAECONNREFUSED */ ELOOP, /* WSAELOOP */ ENAMETOOLONG, /* WSAENAMETOOLONG */ EHOSTDOWN, /* WSAEHOSTDOWN */ EHOSTUNREACH, /* WSAEHOSTUNREACH */ ENOTEMPTY, /* WSAENOTEMPTY */ EAGAIN, /* WSAEPROCLIM */ EUSERS, /* WSAEUSERS */ EDQUOT, /* WSAEDQUOT */ ESTALE, /* WSAESTALE */ EREMOTE, /* WSAEREMOTE */ }; /* *---------------------------------------------------------------------- * * TclWinConvertError -- * * This routine converts a Win32 error into an errno value. * * Results: * None. * * Side effects: * Sets the errno global variable. * *---------------------------------------------------------------------- */ void TclWinConvertError(errCode) DWORD errCode; /* Win32 error code. */ { if (errCode >= tableLen) { Tcl_SetErrno(EINVAL); } else { Tcl_SetErrno(errorTable[errCode]); } } /* *---------------------------------------------------------------------- * * TclWinConvertWSAError -- * * This routine converts a WinSock error into an errno value. * * Results: * None. * * Side effects: * Sets the errno global variable. * *---------------------------------------------------------------------- */ void TclWinConvertWSAError(errCode) DWORD errCode; /* Win32 error code. */ { if ((errCode >= WSAEWOULDBLOCK) && (errCode <= WSAEREMOTE)) { Tcl_SetErrno(wsaErrorTable[errCode - WSAEWOULDBLOCK]); } else { Tcl_SetErrno(EINVAL); } }