diff options
Diffstat (limited to 'src/err.cpp')
-rw-r--r-- | src/err.cpp | 289 |
1 files changed, 0 insertions, 289 deletions
diff --git a/src/err.cpp b/src/err.cpp deleted file mode 100644 index 8d829be..0000000 --- a/src/err.cpp +++ /dev/null @@ -1,289 +0,0 @@ -/* - Copyright (c) 2007-2013 Contributors as noted in the AUTHORS file - - This file is part of 0MQ. - - 0MQ is free software; you can redistribute it and/or modify it under - the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - 0MQ is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#include "err.hpp" -#include "platform.hpp" - -const char *zmq::errno_to_string (int errno_) -{ - switch (errno_) { -#if defined ZMQ_HAVE_WINDOWS - case ENOTSUP: - return "Not supported"; - case EPROTONOSUPPORT: - return "Protocol not supported"; - case ENOBUFS: - return "No buffer space available"; - case ENETDOWN: - return "Network is down"; - case EADDRINUSE: - return "Address in use"; - case EADDRNOTAVAIL: - return "Address not available"; - case ECONNREFUSED: - return "Connection refused"; - case EINPROGRESS: - return "Operation in progress"; -#endif - case EFSM: - return "Operation cannot be accomplished in current state"; - case ENOCOMPATPROTO: - return "The protocol is not compatible with the socket type"; - case ETERM: - return "Context was terminated"; - case EMTHREAD: - return "No thread available"; - default: -#if defined _MSC_VER -#pragma warning (push) -#pragma warning (disable:4996) -#endif - return strerror (errno_); -#if defined _MSC_VER -#pragma warning (pop) -#endif - } -} - -void zmq::zmq_abort(const char *errmsg_) -{ -#if defined ZMQ_HAVE_WINDOWS - - // Raise STATUS_FATAL_APP_EXIT. - ULONG_PTR extra_info [1]; - extra_info [0] = (ULONG_PTR) errmsg_; - RaiseException (0x40000015, EXCEPTION_NONCONTINUABLE, 1, extra_info); -#else - (void)errmsg_; - abort (); -#endif -} - -#ifdef ZMQ_HAVE_WINDOWS - -const char *zmq::wsa_error() -{ - int no = WSAGetLastError (); - // TODO: This is not a generic way to handle this... - if (no == WSAEWOULDBLOCK) - return NULL; - - return wsa_error_no (no); -} - -const char *zmq::wsa_error_no (int no_) -{ - // TODO: It seems that list of Windows socket errors is longer than this. - // Investigate whether there's a way to convert it into the string - // automatically (wsaError->HRESULT->string?). - return - (no_ == WSABASEERR) ? - "No Error" : - (no_ == WSAEINTR) ? - "Interrupted system call" : - (no_ == WSAEBADF) ? - "Bad file number" : - (no_ == WSAEACCES) ? - "Permission denied" : - (no_ == WSAEFAULT) ? - "Bad address" : - (no_ == WSAEINVAL) ? - "Invalid argument" : - (no_ == WSAEMFILE) ? - "Too many open files" : - (no_ == WSAEWOULDBLOCK) ? - "Operation would block" : - (no_ == WSAEINPROGRESS) ? - "Operation now in progress" : - (no_ == WSAEALREADY) ? - "Operation already in progress" : - (no_ == WSAENOTSOCK) ? - "Socket operation on non-socket" : - (no_ == WSAEDESTADDRREQ) ? - "Destination address required" : - (no_ == WSAEMSGSIZE) ? - "Message too long" : - (no_ == WSAEPROTOTYPE) ? - "Protocol wrong type for socket" : - (no_ == WSAENOPROTOOPT) ? - "Bad protocol option" : - (no_ == WSAEPROTONOSUPPORT) ? - "Protocol not supported" : - (no_ == WSAESOCKTNOSUPPORT) ? - "Socket type not supported" : - (no_ == WSAEOPNOTSUPP) ? - "Operation not supported on socket" : - (no_ == WSAEPFNOSUPPORT) ? - "Protocol family not supported" : - (no_ == WSAEAFNOSUPPORT) ? - "Address family not supported by protocol family" : - (no_ == WSAEADDRINUSE) ? - "Address already in use" : - (no_ == WSAEADDRNOTAVAIL) ? - "Can't assign requested address" : - (no_ == WSAENETDOWN) ? - "Network is down" : - (no_ == WSAENETUNREACH) ? - "Network is unreachable" : - (no_ == WSAENETRESET) ? - "Net dropped connection or reset" : - (no_ == WSAECONNABORTED) ? - "Software caused connection abort" : - (no_ == WSAECONNRESET) ? - "Connection reset by peer" : - (no_ == WSAENOBUFS) ? - "No buffer space available" : - (no_ == WSAEISCONN) ? - "Socket is already connected" : - (no_ == WSAENOTCONN) ? - "Socket is not connected" : - (no_ == WSAESHUTDOWN) ? - "Can't send after socket shutdown" : - (no_ == WSAETOOMANYREFS) ? - "Too many references can't splice" : - (no_ == WSAETIMEDOUT) ? - "Connection timed out" : - (no_ == WSAECONNREFUSED) ? - "Connection refused" : - (no_ == WSAELOOP) ? - "Too many levels of symbolic links" : - (no_ == WSAENAMETOOLONG) ? - "File name too long" : - (no_ == WSAEHOSTDOWN) ? - "Host is down" : - (no_ == WSAEHOSTUNREACH) ? - "No Route to Host" : - (no_ == WSAENOTEMPTY) ? - "Directory not empty" : - (no_ == WSAEPROCLIM) ? - "Too many processes" : - (no_ == WSAEUSERS) ? - "Too many users" : - (no_ == WSAEDQUOT) ? - "Disc Quota Exceeded" : - (no_ == WSAESTALE) ? - "Stale NFS file handle" : - (no_ == WSAEREMOTE) ? - "Too many levels of remote in path" : - (no_ == WSASYSNOTREADY) ? - "Network SubSystem is unavailable" : - (no_ == WSAVERNOTSUPPORTED) ? - "WINSOCK DLL Version out of range" : - (no_ == WSANOTINITIALISED) ? - "Successful WSASTARTUP not yet performed" : - (no_ == WSAHOST_NOT_FOUND) ? - "Host not found" : - (no_ == WSATRY_AGAIN) ? - "Non-Authoritative Host not found" : - (no_ == WSANO_RECOVERY) ? - "Non-Recoverable errors: FORMERR REFUSED NOTIMP" : - (no_ == WSANO_DATA) ? - "Valid name no data record of requested" : - "error not defined"; -} - -void zmq::win_error (char *buffer_, size_t buffer_size_) -{ - DWORD errcode = GetLastError (); -#if defined _WIN32_WCE - DWORD rc = FormatMessage (FORMAT_MESSAGE_FROM_SYSTEM | - FORMAT_MESSAGE_IGNORE_INSERTS, NULL, errcode, MAKELANGID(LANG_NEUTRAL, - SUBLANG_DEFAULT), (LPWSTR)buffer_, buffer_size_ / sizeof(wchar_t), NULL ); -#else - DWORD rc = FormatMessageA (FORMAT_MESSAGE_FROM_SYSTEM | - FORMAT_MESSAGE_IGNORE_INSERTS, NULL, errcode, MAKELANGID(LANG_NEUTRAL, - SUBLANG_DEFAULT), buffer_, (DWORD) buffer_size_, NULL ); -#endif - zmq_assert (rc); -} - -int zmq::wsa_error_to_errno (int errcode) -{ - switch (errcode) { -// 10009 - File handle is not valid. - case WSAEBADF: - return EBADF; -// 10013 - Permission denied. - case WSAEACCES: - return EACCES; -// 10014 - Bad address. - case WSAEFAULT: - return EFAULT; -// 10022 - Invalid argument. - case WSAEINVAL: - return EINVAL; -// 10024 - Too many open files. - case WSAEMFILE: - return EMFILE; -// 10036 - Operation now in progress. - case WSAEINPROGRESS: - return EAGAIN; -// 10040 - Message too long. - case WSAEMSGSIZE: - return EMSGSIZE; -// 10043 - Protocol not supported. - case WSAEPROTONOSUPPORT: - return EPROTONOSUPPORT; -// 10047 - Address family not supported by protocol family. - case WSAEAFNOSUPPORT: - return EAFNOSUPPORT; -// 10048 - Address already in use. - case WSAEADDRINUSE: - return EADDRINUSE; -// 10049 - Cannot assign requested address. - case WSAEADDRNOTAVAIL: - return EADDRNOTAVAIL; -// 10050 - Network is down. - case WSAENETDOWN: - return ENETDOWN; -// 10051 - Network is unreachable. - case WSAENETUNREACH: - return ENETUNREACH; -// 10052 - Network dropped connection on reset. - case WSAENETRESET: - return ENETRESET; -// 10053 - Software caused connection abort. - case WSAECONNABORTED: - return ECONNABORTED; -// 10054 - Connection reset by peer. - case WSAECONNRESET: - return ECONNRESET; -// 10055 - No buffer space available. - case WSAENOBUFS: - return ENOBUFS; -// 10057 - Socket is not connected. - case WSAENOTCONN: - return ENOTCONN; -// 10060 - Connection timed out. - case WSAETIMEDOUT: - return ETIMEDOUT; -// 10061 - Connection refused. - case WSAECONNREFUSED: - return ECONNREFUSED; -// 10065 - No route to host. - case WSAEHOSTUNREACH: - return EHOSTUNREACH; - default: - wsa_assert (false); - } - // Not reachable - return 0; -} - -#endif |