/* ARGSUSED */
void
cleanup(int sig)
{
char *p, c;
p = line + sizeof(_PATH_DEV) - 1;
#ifdef SUPPORT_UTMP
if (logout(p))
logwtmp(p, "", "");
#endif
#ifdef SUPPORT_UTMPX
if (logoutx(p, 0, DEAD_PROCESS))
logwtmpx(p, "", "", 0, DEAD_PROCESS);
#endif
(void)chmod(line, 0666);
(void)chown(line, 0, 0);
c = *p; *p = 'p';
(void)chmod(line, 0666);
(void)chown(line, 0, 0);
*p = c;
if (ttyaction(line, "telnetd", "root"))
syslog(LOG_ERR, "%s: ttyaction failed", line);
(void) shutdown(net, 2);
exit(1);
}
/* Records that the user has logged out. */
void
record_logout(pid_t pid, const char *tty)
{
#if defined(SUPPORT_UTMP) || defined(SUPPORT_UTMPX)
const char *line = tty + 5; /* /dev/ttyq8 -> ttyq8 */
#endif
#ifdef SUPPORT_UTMP
if (logout(line))
logwtmp(line, "", "");
#endif
#ifdef SUPPORT_UTMPX
/* XXX: no exit info yet */
if (logoutx(line, 0, DEAD_PROCESS))
logwtmpx(line, "", "", 0, DEAD_PROCESS);
#endif
}
void
utmp_logout (char *line)
{
#ifdef HAVE_UTMPX_H
struct utmpx utx;
struct utmpx *ut;
strncpy (utx.ut_line, line, sizeof (utx.ut_line));
# ifdef HAVE_PUTUTXLINE
setutxent();
ut = getutxline (&utx);
if (ut)
{
struct timeval tv;
ut->ut_type = DEAD_PROCESS;
# ifdef HAVE_STRUCT_UTMPX_UT_EXIT
memset (&ut->ut_exit, 0, sizeof (ut->ut_exit));
# endif
gettimeofday (&tv, 0);
ut->ut_tv.tv_sec = tv.tv_sec;
ut->ut_tv.tv_usec = tv.tv_usec;
# ifdef HAVE_STRUCT_UTMPX_UT_USER
memset (&ut->ut_user, 0, sizeof (ut->ut_user));
# elif defined HAVE_STRUCT_UTMPX_UT_NAME
memset (&ut->ut_name, 0, sizeof (ut->ut_name));
# endif
# ifdef HAVE_STRUCT_UTMPX_UT_HOST
memset (ut->ut_host, 0, sizeof (ut->ut_host));
# ifdef HAVE_STRUCT_UTMPX_UT_SYSLEN
ut->ut_syslen = 1; /* Counting NUL. */
# endif
# endif /* UT_HOST */
pututxline (ut);
/* Some systems perform wtmp updating
* already in calling pututxline().
*/
# ifdef HAVE_UPDWTMPX
updwtmpx (PATH_WTMPX, ut);
# elif defined HAVE_LOGWTMPX
logwtmpx (ut->ut_line, "", "", 0, DEAD_PROCESS);
# endif
}
endutxent ();
# elif defined HAVE_LOGOUTX /* !HAVE_PUTUTXLINE */
if (logoutx (line, 0, DEAD_PROCESS))
logwtmpx (line, "", "", 0, DEAD_PROCESS);
# endif /* HAVE_LOGOUTX */
#else /* !HAVE_UTMPX_H */
struct utmp utx;
# ifdef HAVE_PUTUTLINE
struct utmp *ut;
# endif
strncpy (utx.ut_line, line, sizeof (utx.ut_line));
# ifdef HAVE_PUTUTLINE
setutent();
ut = getutline (&utx);
if (ut)
{
# ifdef HAVE_STRUCT_UTMP_UT_TV
struct timeval tv;
# endif
# ifdef HAVE_STRUCT_UTMP_UT_TYPE
ut->ut_type = DEAD_PROCESS;
# endif
# ifdef HAVE_STRUCT_UTMP_UT_EXIT
memset (&ut->ut_exit, 0, sizeof (ut->ut_exit));
# endif
# ifdef HAVE_STRUCT_UTMP_UT_TV
gettimeofday (&tv, 0);
ut->ut_tv.tv_sec = tv.tv_sec;
ut->ut_tv.tv_usec = tv.tv_usec;
# else /* !HAVE_STRUCT_UTMP_UT_TV */
time (&(ut->ut_time));
# endif
# ifdef HAVE_STRUCT_UTMP_UT_USER
memset (&ut->ut_user, 0, sizeof (ut->ut_user));
# elif defined HAVE_STRUCT_UTMP_UT_NAME
memset (&ut->ut_name, 0, sizeof (ut->ut_name));
# endif
# ifdef HAVE_STRUCT_UTMP_UT_HOST
memset (ut->ut_host, 0, sizeof (ut->ut_host));
# endif
pututline (ut);
# ifdef HAVE_UPDWTMP
updwtmp (WTMP_FILE, ut);
# elif defined HAVE_LOGWTMP /* !HAVE_UPDWTMP */
logwtmp (ut->ut_line, "", "");
# endif
}
endutent ();
# elif defined HAVE_LOGOUT /* !HAVE_PUTUTLINE */
if (logout (line))
logwtmp (line, "", "");
# endif /* HAVE_LOGOUT */
#endif
}
