134 строки
5.6 KiB
C
134 строки
5.6 KiB
C
/*
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* Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
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* University Research and Technology
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* Corporation. All rights reserved.
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* Copyright (c) 2004-2005 The University of Tennessee and The University
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* of Tennessee Research Foundation. All rights
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* reserved.
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* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
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* University of Stuttgart. All rights reserved.
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* Copyright (c) 2004-2005 The Regents of the University of California.
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* All rights reserved.
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* $COPYRIGHT$
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*
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* Additional copyrights may follow
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*
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* $HEADER$
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*/
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#ifndef OMPI_GET_SOCKET_ERROR_H
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#define OMPI_GET_SOCKET_ERROR_H
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/* In windows, sockets return differnt error codes than the linux counter parts. Although,
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one can find there are some similarities in the naming, there are definite differences.
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ompi_socket_errno is defined to be errno under linux and ompi_get_socket_errno under
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windows to ensure that the code which uses errno does not have to be changed. In windows,
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the mapping is taken care of by ompi_get_socket_errno().
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ANYONE USING SOCKET FUNCTIONS' RETURN VALUE PLEASE USE ompi_socket_errno INSTEAD
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OF errno FOR COMPATIBILITY */
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#include <errno.h>
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#include "ompi/include/constants.h"
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#ifdef WIN32
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#define ompi_socket_errno ompi_get_socket_errno()
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#define EWOULDBLOCK WSAEWOULDBLOCK
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#define EINPROGRESS WSAEINPROGRESS
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#define EALREADY WSAEALREADY
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#define ENOTSOCK WSAENOTSOCK
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#define EDESTADDRREQ WSAEDESTADDRREQ
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#define EMSGSIZE WSAEMSGSIZE
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#define EPROTOTYPE WSAEPROTOTYPE
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#define ENOPROTOOPT WSAENOPROTOOPT
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#define EPROTONOSUPPORT WSAEPROTONOSUPPORT
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#define ESOCKTNOSUPPORT WSAESOCKTNOSUPPORT
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#define EOPNOTSUPP WSAEOPNOTSUPP
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#define EPFNOSUPPORT WSAEPFNOSUPPORT
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#define EAFNOSUPPORT WSAEAFNOSUPPORT
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#define EADDRINUSE WSAEADDRINUSE
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#define EADDRNOTAVAIL WSAEADDRNOTAVAIL
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#define ENETDOWN WSAENETDOWN
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#define ENETUNREACH WSAENETUNREACH
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#define ENETRESET WSAENETRESET
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#define ECONNABORTED WSAECONNABORTED
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#define ECONNRESET WSAECONNRESET
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#define ENOBUFS WSAENOBUFS
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#define EISCONN WSAEISCONN
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#define ENOTCONN WSAENOTCONN
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#define ESHUTDOWN WSAESHUTDOWN
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#define ETOOMANYREFS WSAETOOMANYREFS
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#define ETIMEDOUT WSAETIMEDOUT
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#define ECONNREFUSED WSAECONNREFUSED
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#define ELOOP WSAELOOP
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#define EHOSTDOWN WSAEHOSTDOWN
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#define EHOSTUNREACH WSAEHOSTUNREACH
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#define EPROCLIM WSAEPROCLIM
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#define EUSERS WSAEUSERS
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#define EDQUOT WSAEDQUOT
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#define ESTALE WSAESTALE
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#define EREMOTE WSAEREMOTE
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/*
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* pound define ompi_get_error() to be ompi_errno. so, in windows land
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* this simply defaults to being errno
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*/
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/* return directly from the case statments */
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static __inline int ompi_get_socket_errno(void) {
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int ret = WSAGetLastError();
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switch (ret) {
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case WSAEINTR: return EINTR;
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case WSAEBADF: return EBADF;
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case WSAEACCES: return EACCES;
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case WSAEFAULT: return EFAULT;
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case WSAEINVAL: return EINVAL;
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case WSAEMFILE: return EMFILE;
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case WSAEWOULDBLOCK: return EWOULDBLOCK;
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case WSAEINPROGRESS: return EINPROGRESS;
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case WSAEALREADY: return EALREADY;
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case WSAENOTSOCK: return ENOTSOCK;
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case WSAEDESTADDRREQ: return EDESTADDRREQ;
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case WSAEMSGSIZE: return EMSGSIZE;
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case WSAEPROTOTYPE: return EPROTOTYPE;
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case WSAENOPROTOOPT: return ENOPROTOOPT;
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case WSAEPROTONOSUPPORT: return EPROTONOSUPPORT;
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case WSAESOCKTNOSUPPORT: return ESOCKTNOSUPPORT;
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case WSAEOPNOTSUPP: return EOPNOTSUPP;
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case WSAEPFNOSUPPORT: return EPFNOSUPPORT;
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case WSAEAFNOSUPPORT: return EAFNOSUPPORT;
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case WSAEADDRINUSE: return EADDRINUSE;
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case WSAEADDRNOTAVAIL: return EADDRNOTAVAIL;
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case WSAENETDOWN: return ENETDOWN;
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case WSAENETUNREACH: return ENETUNREACH;
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case WSAENETRESET: return ENETRESET;
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case WSAECONNABORTED: return ECONNABORTED;
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case WSAECONNRESET: return ECONNRESET;
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case WSAENOBUFS: return ENOBUFS;
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case WSAEISCONN: return EISCONN;
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case WSAENOTCONN: return ENOTCONN;
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case WSAESHUTDOWN: return ESHUTDOWN;
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case WSAETOOMANYREFS: return ETOOMANYREFS;
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case WSAETIMEDOUT: return ETIMEDOUT;
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case WSAECONNREFUSED: return ECONNREFUSED;
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case WSAELOOP: return ELOOP;
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case WSAENAMETOOLONG: return ENAMETOOLONG;
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case WSAEHOSTDOWN: return EHOSTDOWN;
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case WSAEHOSTUNREACH: return EHOSTUNREACH;
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case WSAENOTEMPTY: return ENOTEMPTY;
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case WSAEPROCLIM: return EPROCLIM;
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case WSAEUSERS: return EUSERS;
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case WSAEDQUOT: return EDQUOT;
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case WSAESTALE: return ESTALE;
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case WSAEREMOTE: return EREMOTE;
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default: printf("Feature not implemented: %d %s\n", __LINE__, __FILE__); return OMPI_ERROR;
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};
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}
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#else
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#define ompi_socket_errno errno
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#endif
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#endif /* OMPI_GET_ERROR_H */
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