mirror of
https://github.com/python/cpython
synced 2024-11-02 08:22:14 +00:00
19052a1131
winerror_to_errno() is no longer automatically generated. Do not rely on the old _dosmapperr() function. Add ERROR_NO_UNICODE_TRANSLATION (1113) -> EILSEQ.
140 lines
4.9 KiB
C
140 lines
4.9 KiB
C
int
|
|
winerror_to_errno(int winerror)
|
|
{
|
|
// Unwrap FACILITY_WIN32 HRESULT errors.
|
|
if ((winerror & 0xFFFF0000) == 0x80070000) {
|
|
winerror &= 0x0000FFFF;
|
|
}
|
|
|
|
// Winsock error codes (10000-11999) are errno values.
|
|
if (winerror >= 10000 && winerror < 12000) {
|
|
switch (winerror) {
|
|
case WSAEINTR:
|
|
case WSAEBADF:
|
|
case WSAEACCES:
|
|
case WSAEFAULT:
|
|
case WSAEINVAL:
|
|
case WSAEMFILE:
|
|
// Winsock definitions of errno values. See WinSock2.h
|
|
return winerror - 10000;
|
|
default:
|
|
return winerror;
|
|
}
|
|
}
|
|
|
|
switch (winerror) {
|
|
case ERROR_FILE_NOT_FOUND: // 2
|
|
case ERROR_PATH_NOT_FOUND: // 3
|
|
case ERROR_INVALID_DRIVE: // 15
|
|
case ERROR_NO_MORE_FILES: // 18
|
|
case ERROR_BAD_NETPATH: // 53
|
|
case ERROR_BAD_NET_NAME: // 67
|
|
case ERROR_BAD_PATHNAME: // 161
|
|
case ERROR_FILENAME_EXCED_RANGE: // 206
|
|
return ENOENT;
|
|
|
|
case ERROR_BAD_ENVIRONMENT: // 10
|
|
return E2BIG;
|
|
|
|
case ERROR_BAD_FORMAT: // 11
|
|
case ERROR_INVALID_STARTING_CODESEG: // 188
|
|
case ERROR_INVALID_STACKSEG: // 189
|
|
case ERROR_INVALID_MODULETYPE: // 190
|
|
case ERROR_INVALID_EXE_SIGNATURE: // 191
|
|
case ERROR_EXE_MARKED_INVALID: // 192
|
|
case ERROR_BAD_EXE_FORMAT: // 193
|
|
case ERROR_ITERATED_DATA_EXCEEDS_64k: // 194
|
|
case ERROR_INVALID_MINALLOCSIZE: // 195
|
|
case ERROR_DYNLINK_FROM_INVALID_RING: // 196
|
|
case ERROR_IOPL_NOT_ENABLED: // 197
|
|
case ERROR_INVALID_SEGDPL: // 198
|
|
case ERROR_AUTODATASEG_EXCEEDS_64k: // 199
|
|
case ERROR_RING2SEG_MUST_BE_MOVABLE: // 200
|
|
case ERROR_RELOC_CHAIN_XEEDS_SEGLIM: // 201
|
|
case ERROR_INFLOOP_IN_RELOC_CHAIN: // 202
|
|
return ENOEXEC;
|
|
|
|
case ERROR_INVALID_HANDLE: // 6
|
|
case ERROR_INVALID_TARGET_HANDLE: // 114
|
|
case ERROR_DIRECT_ACCESS_HANDLE: // 130
|
|
return EBADF;
|
|
|
|
case ERROR_WAIT_NO_CHILDREN: // 128
|
|
case ERROR_CHILD_NOT_COMPLETE: // 129
|
|
return ECHILD;
|
|
|
|
case ERROR_NO_PROC_SLOTS: // 89
|
|
case ERROR_MAX_THRDS_REACHED: // 164
|
|
case ERROR_NESTING_NOT_ALLOWED: // 215
|
|
return EAGAIN;
|
|
|
|
case ERROR_ARENA_TRASHED: // 7
|
|
case ERROR_NOT_ENOUGH_MEMORY: // 8
|
|
case ERROR_INVALID_BLOCK: // 9
|
|
case ERROR_NOT_ENOUGH_QUOTA: // 1816
|
|
return ENOMEM;
|
|
|
|
case ERROR_ACCESS_DENIED: // 5
|
|
case ERROR_CURRENT_DIRECTORY: // 16
|
|
case ERROR_WRITE_PROTECT: // 19
|
|
case ERROR_BAD_UNIT: // 20
|
|
case ERROR_NOT_READY: // 21
|
|
case ERROR_BAD_COMMAND: // 22
|
|
case ERROR_CRC: // 23
|
|
case ERROR_BAD_LENGTH: // 24
|
|
case ERROR_SEEK: // 25
|
|
case ERROR_NOT_DOS_DISK: // 26
|
|
case ERROR_SECTOR_NOT_FOUND: // 27
|
|
case ERROR_OUT_OF_PAPER: // 28
|
|
case ERROR_WRITE_FAULT: // 29
|
|
case ERROR_READ_FAULT: // 30
|
|
case ERROR_GEN_FAILURE: // 31
|
|
case ERROR_SHARING_VIOLATION: // 32
|
|
case ERROR_LOCK_VIOLATION: // 33
|
|
case ERROR_WRONG_DISK: // 34
|
|
case ERROR_SHARING_BUFFER_EXCEEDED: // 36
|
|
case ERROR_NETWORK_ACCESS_DENIED: // 65
|
|
case ERROR_CANNOT_MAKE: // 82
|
|
case ERROR_FAIL_I24: // 83
|
|
case ERROR_DRIVE_LOCKED: // 108
|
|
case ERROR_SEEK_ON_DEVICE: // 132
|
|
case ERROR_NOT_LOCKED: // 158
|
|
case ERROR_LOCK_FAILED: // 167
|
|
case 35: // 35 (undefined)
|
|
return EACCES;
|
|
|
|
case ERROR_FILE_EXISTS: // 80
|
|
case ERROR_ALREADY_EXISTS: // 183
|
|
return EEXIST;
|
|
|
|
case ERROR_NOT_SAME_DEVICE: // 17
|
|
return EXDEV;
|
|
|
|
case ERROR_DIRECTORY: // 267 (bpo-12802)
|
|
return ENOTDIR;
|
|
|
|
case ERROR_TOO_MANY_OPEN_FILES: // 4
|
|
return EMFILE;
|
|
|
|
case ERROR_DISK_FULL: // 112
|
|
return ENOSPC;
|
|
|
|
case ERROR_BROKEN_PIPE: // 109
|
|
case ERROR_NO_DATA: // 232 (bpo-13063)
|
|
return EPIPE;
|
|
|
|
case ERROR_DIR_NOT_EMPTY: // 145
|
|
return ENOTEMPTY;
|
|
|
|
case ERROR_NO_UNICODE_TRANSLATION: // 1113
|
|
return EILSEQ;
|
|
|
|
case ERROR_INVALID_FUNCTION: // 1
|
|
case ERROR_INVALID_ACCESS: // 12
|
|
case ERROR_INVALID_DATA: // 13
|
|
case ERROR_INVALID_PARAMETER: // 87
|
|
case ERROR_NEGATIVE_SEEK: // 131
|
|
default:
|
|
return EINVAL;
|
|
}
|
|
}
|