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#include <u.h>
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#ifdef PLAN9PORT
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#include <sys/socket.h>
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#endif
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#include <libc.h>
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#include <venti.h>
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#include "queue.h"
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void
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vthangup(VtConn *z)
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{
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	qlock(&z->lk);
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	z->state = VtStateClosed;
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#ifdef PLAN9PORT
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	/* try to make the read in vtrecvproc fail */
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	shutdown(SHUT_WR, z->infd);
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	shutdown(SHUT_WR, z->outfd);
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#endif
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	if(z->infd >= 0)
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		close(z->infd);
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	if(z->outfd >= 0 && z->outfd != z->infd)
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		close(z->outfd);
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	z->infd = -1;
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	z->outfd = -1;
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	if(z->writeq)
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		_vtqhangup(z->writeq);
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	if(z->readq)
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		_vtqhangup(z->readq);
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	qunlock(&z->lk);
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}
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