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/*
* pty_cleanup: Kill processes associated with pty.
* and utmp entries.
*
* Copyright 1990 by the Massachusetts Institute of Technology.
*
*
*Permission to use, copy, modify, and
* distribute this software and its documentation for any purpose and
* without fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright notice and
* this permission notice appear in supporting documentation, and that
* the name of M.I.T. not be used in advertising or publicity pertaining
* to distribution of the software without specific, written prior
* permission. M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is" without express
* or implied warranty.
*
*/
#include "mit-copyright.h"
#include <com_err.h>
#include "libpty.h"
#include "pty-int.h"
long pty_cleanup (slave, pid, update_utmp)
char *slave;
pid_t pid;
int update_utmp;
{
struct utmp ut;
#ifndef NO_UT_PID
ut.ut_pid = 0;
ut.ut_type = DEAD_PROCESS;
#endif
pty_update_utmp(&ut, "", slave, (char *)0);
(void)chmod(slave, 0666);
(void)chown(slave, 0, 0);
#ifndef HAVE_STREAMS
slave[strlen("/dev/")] = 'p';
(void)chmod(slave, 0666);
(void)chown(slave, 0, 0);
#endif
#ifdef HAVE_REVOKE
revoke(slave);
#else /* HAVE_REVOKE*/
#ifdef VHANG_LAST
if ( retval = ( pty_open_ctty( slave, &fd )))
return retval;
ptyint_vhangup();
#endif
#endif
}
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