/* 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 #include #include #include #include #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 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 ERROR_NO_DATA: 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_NOACCESS: 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 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_BUFFER_OVERFLOW: return UV_ENAMETOOLONG; 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_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; case WSAESOCKTNOSUPPORT: return UV_ESOCKTNOSUPPORT; case ERROR_BAD_EXE_FORMAT: return UV_EFTYPE; default: return UV_UNKNOWN; } } int uv_translate_write_sys_error(int sys_errno) { switch (sys_errno) { case ERROR_BROKEN_PIPE: return UV_EPIPE; case ERROR_NO_DATA: return UV_EPIPE; default: return uv_translate_sys_error(sys_errno); } }