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/*
* pty_logwtmp: Implement the logwtmp function if not present.
*
* Copyright 1995 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 <com_err.h>
#include "libpty.h"
#include "pty-int.h"
long pty_logwtmp (tty, user, host )
char *user, *tty, *host;
{
#ifdef HAVE_LOGWTMP
logwtmp(tty,user,host);
return 0;
#else
struct utmp ut;
char *tmpx;
char utmp_id[5];
/* Will be empty for logout */
int loggingin = user[0];
#ifndef NO_UT_HOST
strncpy(ut.ut_host, host, sizeof(ut.ut_host));
#endif
strncpy(ut.ut_line, tty, sizeof(ut.ut_line));
ut.ut_time = time(0);
#ifndef NO_UT_PID
ut.ut_pid = getpid();
strncpy(ut.ut_user, user, sizeof(ut.ut_user));
tmpx = tty + strlen(tty) - 2;
sprintf(utmp_id, "kr%s", tmpx);
strncpy(ut.ut_id, utmp_id, sizeof(ut.ut_id));
ut.ut_pid = (loggingin ? getpid() : 0);
ut.ut_type = (loggingin ? USER_PROCESS : DEAD_PROCESS);
#else
strncpy(ut.ut_name, user, sizeof(ut.ut_name));
#endif
return ptyint_update_wtmp(&ut, host, user);
#endif /*HAVE_LOGWTMP*/
}
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