| /* Copyright Joyent, Inc. and other Node contributors. All rights reserved. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a copy |
| * of this software and associated documentation files (the "Software"), to |
| * deal in the Software without restriction, including without limitation the |
| * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| * sell copies of the Software, and to permit persons to whom the Software is |
| * furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included in |
| * all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS |
| * IN THE SOFTWARE. |
| */ |
| |
| #include <assert.h> |
| #include <errno.h> |
| #include <stdio.h> |
| #include <string.h> |
| #include <stdlib.h> |
| |
| #include "uv.h" |
| #include "internal.h" |
| |
| |
| /* |
| * Display an error message and abort the event loop. |
| */ |
| void uv_fatal_error(const int errorno, const char* syscall) { |
| char* buf = NULL; |
| const char* errmsg; |
| |
| FormatMessageA(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM | |
| FORMAT_MESSAGE_IGNORE_INSERTS, NULL, errorno, |
| MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), (LPSTR)&buf, 0, NULL); |
| |
| if (buf) { |
| errmsg = buf; |
| } else { |
| errmsg = "Unknown error"; |
| } |
| |
| /* FormatMessage messages include a newline character already, so don't add |
| * another. */ |
| if (syscall) { |
| fprintf(stderr, "%s: (%d) %s", syscall, errorno, errmsg); |
| } else { |
| fprintf(stderr, "(%d) %s", errorno, errmsg); |
| } |
| |
| if (buf) { |
| LocalFree(buf); |
| } |
| |
| DebugBreak(); |
| abort(); |
| } |
| |
| |
| int uv_translate_sys_error(int sys_errno) { |
| if (sys_errno <= 0) { |
| return sys_errno; /* If < 0 then it's already a libuv error. */ |
| } |
| |
| switch (sys_errno) { |
| case ERROR_NOACCESS: return UV_EACCES; |
| case WSAEACCES: return UV_EACCES; |
| case ERROR_ELEVATION_REQUIRED: return UV_EACCES; |
| case ERROR_CANT_ACCESS_FILE: return UV_EACCES; |
| case ERROR_ADDRESS_ALREADY_ASSOCIATED: return UV_EADDRINUSE; |
| case WSAEADDRINUSE: return UV_EADDRINUSE; |
| case WSAEADDRNOTAVAIL: return UV_EADDRNOTAVAIL; |
| case WSAEAFNOSUPPORT: return UV_EAFNOSUPPORT; |
| case WSAEWOULDBLOCK: return UV_EAGAIN; |
| case WSAEALREADY: return UV_EALREADY; |
| case ERROR_INVALID_FLAGS: return UV_EBADF; |
| case ERROR_INVALID_HANDLE: return UV_EBADF; |
| case ERROR_LOCK_VIOLATION: return UV_EBUSY; |
| case ERROR_PIPE_BUSY: return UV_EBUSY; |
| case ERROR_SHARING_VIOLATION: return UV_EBUSY; |
| case ERROR_OPERATION_ABORTED: return UV_ECANCELED; |
| case WSAEINTR: return UV_ECANCELED; |
| case ERROR_NO_UNICODE_TRANSLATION: return UV_ECHARSET; |
| case ERROR_CONNECTION_ABORTED: return UV_ECONNABORTED; |
| case WSAECONNABORTED: return UV_ECONNABORTED; |
| case ERROR_CONNECTION_REFUSED: return UV_ECONNREFUSED; |
| case WSAECONNREFUSED: return UV_ECONNREFUSED; |
| case ERROR_NETNAME_DELETED: return UV_ECONNRESET; |
| case WSAECONNRESET: return UV_ECONNRESET; |
| case ERROR_ALREADY_EXISTS: return UV_EEXIST; |
| case ERROR_FILE_EXISTS: return UV_EEXIST; |
| case ERROR_BUFFER_OVERFLOW: return UV_EFAULT; |
| case WSAEFAULT: return UV_EFAULT; |
| case ERROR_HOST_UNREACHABLE: return UV_EHOSTUNREACH; |
| case WSAEHOSTUNREACH: return UV_EHOSTUNREACH; |
| case ERROR_INSUFFICIENT_BUFFER: return UV_EINVAL; |
| case ERROR_INVALID_DATA: return UV_EINVAL; |
| case ERROR_INVALID_PARAMETER: return UV_EINVAL; |
| case ERROR_SYMLINK_NOT_SUPPORTED: return UV_EINVAL; |
| case WSAEINVAL: return UV_EINVAL; |
| case WSAEPFNOSUPPORT: return UV_EINVAL; |
| case WSAESOCKTNOSUPPORT: return UV_EINVAL; |
| case ERROR_BEGINNING_OF_MEDIA: return UV_EIO; |
| case ERROR_BUS_RESET: return UV_EIO; |
| case ERROR_CRC: return UV_EIO; |
| case ERROR_DEVICE_DOOR_OPEN: return UV_EIO; |
| case ERROR_DEVICE_REQUIRES_CLEANING: return UV_EIO; |
| case ERROR_DISK_CORRUPT: return UV_EIO; |
| case ERROR_EOM_OVERFLOW: return UV_EIO; |
| case ERROR_FILEMARK_DETECTED: return UV_EIO; |
| case ERROR_GEN_FAILURE: return UV_EIO; |
| case ERROR_INVALID_BLOCK_LENGTH: return UV_EIO; |
| case ERROR_IO_DEVICE: return UV_EIO; |
| case ERROR_NO_DATA_DETECTED: return UV_EIO; |
| case ERROR_NO_SIGNAL_SENT: return UV_EIO; |
| case ERROR_OPEN_FAILED: return UV_EIO; |
| case ERROR_SETMARK_DETECTED: return UV_EIO; |
| case ERROR_SIGNAL_REFUSED: return UV_EIO; |
| case WSAEISCONN: return UV_EISCONN; |
| case ERROR_CANT_RESOLVE_FILENAME: return UV_ELOOP; |
| case ERROR_TOO_MANY_OPEN_FILES: return UV_EMFILE; |
| case WSAEMFILE: return UV_EMFILE; |
| case WSAEMSGSIZE: return UV_EMSGSIZE; |
| case ERROR_FILENAME_EXCED_RANGE: return UV_ENAMETOOLONG; |
| case ERROR_NETWORK_UNREACHABLE: return UV_ENETUNREACH; |
| case WSAENETUNREACH: return UV_ENETUNREACH; |
| case WSAENOBUFS: return UV_ENOBUFS; |
| case ERROR_BAD_PATHNAME: return UV_ENOENT; |
| case ERROR_DIRECTORY: return UV_ENOENT; |
| case ERROR_ENVVAR_NOT_FOUND: return UV_ENOENT; |
| case ERROR_FILE_NOT_FOUND: return UV_ENOENT; |
| case ERROR_INVALID_NAME: return UV_ENOENT; |
| case ERROR_INVALID_DRIVE: return UV_ENOENT; |
| case ERROR_INVALID_REPARSE_DATA: return UV_ENOENT; |
| case ERROR_MOD_NOT_FOUND: return UV_ENOENT; |
| case ERROR_PATH_NOT_FOUND: return UV_ENOENT; |
| case WSAHOST_NOT_FOUND: return UV_ENOENT; |
| case WSANO_DATA: return UV_ENOENT; |
| case ERROR_NOT_ENOUGH_MEMORY: return UV_ENOMEM; |
| case ERROR_OUTOFMEMORY: return UV_ENOMEM; |
| case ERROR_CANNOT_MAKE: return UV_ENOSPC; |
| case ERROR_DISK_FULL: return UV_ENOSPC; |
| case ERROR_EA_TABLE_FULL: return UV_ENOSPC; |
| case ERROR_END_OF_MEDIA: return UV_ENOSPC; |
| case ERROR_HANDLE_DISK_FULL: return UV_ENOSPC; |
| case ERROR_NOT_CONNECTED: return UV_ENOTCONN; |
| case WSAENOTCONN: return UV_ENOTCONN; |
| case ERROR_DIR_NOT_EMPTY: return UV_ENOTEMPTY; |
| case WSAENOTSOCK: return UV_ENOTSOCK; |
| case ERROR_NOT_SUPPORTED: return UV_ENOTSUP; |
| case ERROR_BROKEN_PIPE: return UV_EOF; |
| case ERROR_ACCESS_DENIED: return UV_EPERM; |
| case ERROR_PRIVILEGE_NOT_HELD: return UV_EPERM; |
| case ERROR_BAD_PIPE: return UV_EPIPE; |
| case ERROR_NO_DATA: return UV_EPIPE; |
| case ERROR_PIPE_NOT_CONNECTED: return UV_EPIPE; |
| case WSAESHUTDOWN: return UV_EPIPE; |
| case WSAEPROTONOSUPPORT: return UV_EPROTONOSUPPORT; |
| case ERROR_WRITE_PROTECT: return UV_EROFS; |
| case ERROR_SEM_TIMEOUT: return UV_ETIMEDOUT; |
| case WSAETIMEDOUT: return UV_ETIMEDOUT; |
| case ERROR_NOT_SAME_DEVICE: return UV_EXDEV; |
| case ERROR_INVALID_FUNCTION: return UV_EISDIR; |
| case ERROR_META_EXPANSION_TOO_LONG: return UV_E2BIG; |
| default: return UV_UNKNOWN; |
| } |
| } |
