diff options
Diffstat (limited to 'erts/emulator/sys/win32/dosmap.c')
| -rw-r--r-- | erts/emulator/sys/win32/dosmap.c | 282 |
1 files changed, 282 insertions, 0 deletions
diff --git a/erts/emulator/sys/win32/dosmap.c b/erts/emulator/sys/win32/dosmap.c new file mode 100644 index 0000000000..15416a66c5 --- /dev/null +++ b/erts/emulator/sys/win32/dosmap.c @@ -0,0 +1,282 @@ +/* + * %CopyrightBegin% + * + * Copyright Ericsson AB 1998-2009. All Rights Reserved. + * + * The contents of this file are subject to the Erlang Public License, + * Version 1.1, (the "License"); you may not use this file except in + * compliance with the License. You should have received a copy of the + * Erlang Public License along with this software. If not, it can be + * retrieved online at http://www.erlang.org/. + * + * Software distributed under the License is distributed on an "AS IS" + * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See + * the License for the specific language governing rights and limitations + * under the License. + * + * %CopyrightEnd% + */ +/* + * _dosmaperr: maps Windows OS errors to Unix System V errno values + * + * Contributor: Michael Regen + */ + +/* Only use for win32 if linking to MSVCR??.DLL and not if statically linking + to LIBCMT.LIB */ +#if defined(WIN32) && defined(_MT) && defined(_DLL) + +#include <errno.h> +#include <winerror.h> +#include <stdlib.h> + +/* Position in table = Windows OS error -> Posix errno +** An exception for ERROR_NOT_ENOUGH_QUOTA - 1816 is in _dosmaperr +*/ +static const unsigned char errMapTable[] = { + EINVAL, /* ERROR_SUCCESS 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 */ + EINVAL, /* ERROR_INVALID_ACCESS 12 */ + EINVAL, /* ERROR_INVALID_DATA 13 */ + EINVAL, /* ERROR_OUTOFMEMORY 14 */ + ENOENT, /* ERROR_INVALID_DRIVE 15 */ + EACCES, /* ERROR_CURRENT_DIRECTORY 16 */ + EXDEV, /* ERROR_NOT_SAME_DEVICE 17 */ + ENOENT, /* ERROR_NO_MORE_FILES 18 */ + EACCES, /* ERROR_WRITE_PROTECT 19 */ + EACCES, /* ERROR_BAD_UNIT 20 */ + EACCES, /* ERROR_NOT_READY 21 */ + EACCES, /* ERROR_BAD_COMMAND 22 */ + EACCES, /* ERROR_CRC 23 */ + EACCES, /* ERROR_BAD_LENGTH 24 */ + EACCES, /* ERROR_SEEK 25 */ + EACCES, /* ERROR_NOT_DOS_DISK 26 */ + EACCES, /* ERROR_SECTOR_NOT_FOUND 27 */ + EACCES, /* ERROR_OUT_OF_PAPER 28 */ + EACCES, /* ERROR_WRITE_FAULT 29 */ + EACCES, /* ERROR_READ_FAULT 30 */ + EACCES, /* ERROR_GEN_FAILURE 31 */ + EACCES, /* ERROR_SHARING_VIOLATION 32 */ + EACCES, /* ERROR_LOCK_VIOLATION 33 */ + EACCES, /* ERROR_WRONG_DISK 34 */ + EACCES, /* 35 */ + EACCES, /* ERROR_SHARING_BUFFER_EXCEEDED 36 */ + EINVAL, /* 37 */ + EINVAL, /* ERROR_HANDLE_EOF 38 */ + EINVAL, /* 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 */ + EINVAL, /* ERROR_NOT_SUPPORTED 50 */ + EINVAL, /* ERROR_REM_NOT_LIST 51 */ + EINVAL, /* ERROR_DUP_NAME 52 */ + ENOENT, /* ERROR_BAD_NETPATH 53 */ + EINVAL, /* ERROR_NETWORK_BUSY 54 */ + EINVAL, /* ERROR_DEV_NOT_EXIST 55 */ + EINVAL, /* ERROR_TOO_MANY_CMDS 56 */ + EINVAL, /* ERROR_ADAP_HDW_ERR 57 */ + EINVAL, /* ERROR_BAD_NET_RESP 58 */ + EINVAL, /* ERROR_UNEXP_NET_ERR 59 */ + EINVAL, /* ERROR_BAD_REM_ADAP 60 */ + EINVAL, /* ERROR_PRINTQ_FULL 61 */ + EINVAL, /* ERROR_NO_SPOOL_SPACE 62 */ + EINVAL, /* ERROR_PRINT_CANCELLED 63 */ + EINVAL, /* ERROR_NETNAME_DELETED 64 */ + EACCES, /* ERROR_NETWORK_ACCESS_DENIED 65 */ + EINVAL, /* ERROR_BAD_DEV_TYPE 66 */ + ENOENT, /* ERROR_BAD_NET_NAME 67 */ + EINVAL, /* ERROR_TOO_MANY_NAMES 68 */ + EINVAL, /* ERROR_TOO_MANY_SESS 69 */ + EINVAL, /* ERROR_SHARING_PAUSED 70 */ + EINVAL, /* ERROR_REQ_NOT_ACCEP 71 */ + EINVAL, /* 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 */ + EACCES, /* ERROR_CANNOT_MAKE 82 */ + EACCES, /* ERROR_FAIL_I24 83 */ + EINVAL, /* ERROR_OUT_OF_STRUCTURES 84 */ + EINVAL, /* ERROR_ALREADY_ASSIGNED 85 */ + EINVAL, /* ERROR_INVALID_PASSWORD 86 */ + EINVAL, /* ERROR_INVALID_PARAMETER 87 */ + EINVAL, /* 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, /* ERROR_TOO_MANY_SEMAPHORES 100 */ + EINVAL, /* ERROR_EXCL_SEM_ALREADY_OWNED 101 */ + EINVAL, /* ERROR_SEM_IS_SET 102 */ + EINVAL, /* ERROR_TOO_MANY_SEM_REQUESTS 103 */ + EINVAL, /* ERROR_INVALID_AT_INTERRUPT_TIME 104 */ + EINVAL, /* ERROR_SEM_OWNER_DIED 105 */ + EINVAL, /* ERROR_SEM_USER_LIMIT 106 */ + EINVAL, /* ERROR_DISK_CHANGE 107 */ + EACCES, /* ERROR_DRIVE_LOCKED 108 */ + EPIPE, /* ERROR_BROKEN_PIPE 109 */ + EINVAL, /* ERROR_OPEN_FAILED 110 */ + EINVAL, /* ERROR_BUFFER_OVERFLOW 111 */ + ENOSPC, /* ERROR_DISK_FULL 112 */ + EINVAL, /* ERROR_NO_MORE_SEARCH_HANDLES 113 */ + EBADF, /* ERROR_INVALID_TARGET_HANDLE 114 */ + EINVAL, /* 115 */ + EINVAL, /* 116 */ + EINVAL, /* ERROR_INVALID_CATEGORY 117 */ + EINVAL, /* ERROR_INVALID_VERIFY_SWITCH 118 */ + EINVAL, /* ERROR_BAD_DRIVER_LEVEL 119 */ + EINVAL, /* ERROR_CALL_NOT_IMPLEMENTED 120 */ + EINVAL, /* ERROR_SEM_TIMEOUT 121 */ + EINVAL, /* ERROR_INSUFFICIENT_BUFFER 122 */ + EINVAL, /* ERROR_INVALID_NAME 123 */ + EINVAL, /* ERROR_INVALID_LEVEL 124 */ + EINVAL, /* ERROR_NO_VOLUME_LABEL 125 */ + EINVAL, /* ERROR_MOD_NOT_FOUND 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 */ + EACCES, /* ERROR_SEEK_ON_DEVICE 132 */ + EINVAL, /* ERROR_IS_JOIN_TARGET 133 */ + EINVAL, /* ERROR_IS_JOINED 134 */ + EINVAL, /* ERROR_IS_SUBSTED 135 */ + EINVAL, /* ERROR_NOT_JOINED 136 */ + EINVAL, /* ERROR_NOT_SUBSTED 137 */ + EINVAL, /* ERROR_JOIN_TO_JOIN 138 */ + EINVAL, /* ERROR_SUBST_TO_SUBST 139 */ + EINVAL, /* ERROR_JOIN_TO_SUBST 140 */ + EINVAL, /* ERROR_SUBST_TO_JOIN 141 */ + EINVAL, /* ERROR_BUSY_DRIVE 142 */ + EINVAL, /* ERROR_SAME_DRIVE 143 */ + EINVAL, /* ERROR_DIR_NOT_ROOT 144 */ + ENOTEMPTY, /* ERROR_DIR_NOT_EMPTY 145 */ + EINVAL, /* ERROR_IS_SUBST_PATH 146 */ + EINVAL, /* ERROR_IS_JOIN_PATH 147 */ + EINVAL, /* ERROR_PATH_BUSY 148 */ + EINVAL, /* ERROR_IS_SUBST_TARGET 149 */ + EINVAL, /* ERROR_SYSTEM_TRACE 150 */ + EINVAL, /* ERROR_INVALID_EVENT_COUNT 151 */ + EINVAL, /* ERROR_TOO_MANY_MUXWAITERS 152 */ + EINVAL, /* ERROR_INVALID_LIST_FORMAT 153 */ + EINVAL, /* ERROR_LABEL_TOO_LONG 154 */ + EINVAL, /* ERROR_TOO_MANY_TCBS 155 */ + EINVAL, /* ERROR_SIGNAL_REFUSED 156 */ + EINVAL, /* ERROR_DISCARDED 157 */ + EACCES, /* ERROR_NOT_LOCKED 158 */ + EINVAL, /* ERROR_BAD_THREADID_ADDR 159 */ + EINVAL, /* ERROR_BAD_ARGUMENTS 160 */ + ENOENT, /* ERROR_BAD_PATHNAME 161 */ + EINVAL, /* ERROR_SIGNAL_PENDING 162 */ + EINVAL, /* 163 */ + EAGAIN, /* ERROR_MAX_THRDS_REACHED 164 */ + EINVAL, /* 165 */ + EINVAL, /* 166 */ + EACCES, /* ERROR_LOCK_FAILED 167 */ + EINVAL, /* 168 */ + EINVAL, /* 169 */ + EINVAL, /* ERROR_BUSY 170 */ + EINVAL, /* 171 */ + EINVAL, /* 172 */ + EINVAL, /* ERROR_CANCEL_VIOLATION 173 */ + EINVAL, /* ERROR_ATOMIC_LOCKS_NOT_SUPPORTED 174 */ + EINVAL, /* 175 */ + EINVAL, /* 176 */ + EINVAL, /* 177 */ + EINVAL, /* 178 */ + EINVAL, /* 179 */ + EINVAL, /* ERROR_INVALID_SEGMENT_NUMBER 180 */ + EINVAL, /* 181 */ + EINVAL, /* ERROR_INVALID_ORDINAL 182 */ + EEXIST, /* ERROR_ALREADY_EXISTS 183 */ + EINVAL, /* 184 */ + EINVAL, /* 185 */ + EINVAL, /* ERROR_INVALID_FLAG_NUMBER 186 */ + EINVAL, /* ERROR_SEM_NOT_FOUND 187 */ + ENOEXEC, /* ERROR_INVALID_STARTING_CODESEG 188 */ + ENOEXEC, /* ERROR_INVALID_STACKSEG 189 */ + ENOEXEC, /* ERROR_INVALID_MODULETYPE 190 */ + ENOEXEC, /* ERROR_INVALID_EXE_SIGNATURE 191 */ + ENOEXEC, /* ERROR_EXE_MARKED_INVALID 192 */ + ENOEXEC, /* ERROR_BAD_EXE_FORMAT 193 */ + ENOEXEC, /* ERROR_ITERATED_DATA_EXCEEDS_64k 194 */ + ENOEXEC, /* ERROR_INVALID_MINALLOCSIZE 195 */ + ENOEXEC, /* ERROR_DYNLINK_FROM_INVALID_RING 196 */ + ENOEXEC, /* ERROR_IOPL_NOT_ENABLED 197 */ + ENOEXEC, /* ERROR_INVALID_SEGDPL 198 */ + ENOEXEC, /* ERROR_AUTODATASEG_EXCEEDS_64k 199 */ + ENOEXEC, /* ERROR_RING2SEG_MUST_BE_MOVABLE 200 */ + ENOEXEC, /* ERROR_RELOC_CHAIN_XEEDS_SEGLIM 201 */ + ENOEXEC, /* ERROR_INFLOOP_IN_RELOC_CHAIN 202 */ + EINVAL, /* ERROR_ENVVAR_NOT_FOUND 203 */ + EINVAL, /* 204 */ + EINVAL, /* ERROR_NO_SIGNAL_SENT 205 */ + ENOENT, /* ERROR_FILENAME_EXCED_RANGE 206 */ + EINVAL, /* ERROR_RING2_STACK_IN_USE 207 */ + EINVAL, /* ERROR_META_EXPANSION_TOO_LONG 208 */ + EINVAL, /* ERROR_INVALID_SIGNAL_NUMBER 209 */ + EINVAL, /* ERROR_THREAD_1_INACTIVE 210 */ + EINVAL, /* 211 */ + EINVAL, /* ERROR_LOCKED 212 */ + EINVAL, /* 213 */ + EINVAL, /* ERROR_TOO_MANY_MODULES 214 */ + EAGAIN /* ERROR_NESTING_NOT_ALLOWED 215 */ +}; + +/* size of the table */ +#define ERRMAPTABLESIZE (sizeof(errMapTable)/sizeof(errMapTable[0])) + +/* +** void __cdecl _dosmaperr(winerrno) +** +** Takes a Windows error number and tries to map it to a Unix System V errno. +** Sets: +** _doserrno = Windows error number +** errno = Unix System V errno. +*/ +void __cdecl _dosmaperr(unsigned long winerrno) +{ + _doserrno = winerrno; + + if (winerrno >= ERRMAPTABLESIZE) { + if (winerrno == ERROR_NOT_ENOUGH_QUOTA) { /* exception for 1816 */ + errno = ENOMEM; + } else { + errno = EINVAL; + } + } else { + errno = (unsigned int) errMapTable[winerrno]; + } +} + +#endif /* WIN32 && _MT && _DLL */ + |