Michael DavidsaverandAndrew Johnson
2a36a3906d
Directory moves. src/RTEMS/ => src/libCom/RTEMS/ src/as/ => src/ioc/as/ src/bpt/ => src/ioc/bpt/ src/ca/ => src/ca/client/ src/cap5/ => src/ca/client/perl/ src/cas/ => src/ca/legacy/pcas/ src/catools/ => src/ca/client/tools/ src/db/ => src/ioc/db/ src/dbStatic/ => src/ioc/dbStatic/ src/dbtools/ => src/ioc/dbtemplate/ src/dev/softDev/ => src/std/dev/ src/dev/testDev/ => src/std/test/ src/excas/ => src/ca/legacy/pcas/ex/ src/gdd/ => src/ca/legacy/gdd/ src/makeBaseApp/ => src/template/base/ src/makeBaseExt/ => src/template/ext/ src/misc/ => src/ioc/misc/ src/rec/ => src/std/rec/ src/registry/ => src/ioc/registry/ src/rsrv/ => src/ioc/rsrv/ src/softIoc/ => src/std/softIoc/ src/toolsComm/ => src/libCom/tools/
46 lines
1.4 KiB
C
46 lines
1.4 KiB
C
/*************************************************************************\
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* Copyright (c) 2002 The University of Saskatchewan
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* EPICS BASE Versions 3.13.7
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* and higher are distributed subject to a Software License Agreement found
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* in file LICENSE that is included with this distribution.
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\*************************************************************************/
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/*
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* RTEMS utilitiy routines for EPICS
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* $Revision-Id$
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* Author: W. Eric Norum
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* eric@cls.usask.ca
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* (306) 966-6055
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*
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* Supplies routines that are present in vxWorks but missing in RTEMS.
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*/
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#include <string.h>
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#include <netdb.h>
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <sys/time.h>
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#include <netinet/in.h>
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/*
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* Like connect(), but with an explicit timeout
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*/
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int connectWithTimeout (int sfd,
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struct sockaddr *addr,
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int addrlen,
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struct timeval *timeout)
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{
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struct timeval sv;
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socklen_t svlen = sizeof sv;
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int ret;
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if (!timeout)
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return connect (sfd, addr, addrlen);
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if (getsockopt (sfd, SOL_SOCKET, SO_RCVTIMEO, (char *)&sv, &svlen) < 0)
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return -1;
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if (setsockopt (sfd, SOL_SOCKET, SO_RCVTIMEO, (char *)timeout, sizeof *timeout) < 0)
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return -1;
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ret = connect (sfd, addr, addrlen);
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setsockopt (sfd, SOL_SOCKET, SO_RCVTIMEO, (char *)&sv, sizeof sv);
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return ret;
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}
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