static void do_whacklisten(void)
{
fflush(stderr);
fflush(stdout);
close_peerlog(); /* close any open per-peer logs */
#ifdef USE_SYSTEMD_WATCHDOG
pluto_sd(PLUTO_SD_RELOADING, SD_REPORT_NO_STATUS);
#endif
libreswan_log("listening for IKE messages");
listening = TRUE;
daily_log_reset();
set_myFQDN();
find_ifaces();
load_preshared_secrets();
load_groups();
#ifdef USE_SYSTEMD_WATCHDOG
pluto_sd(PLUTO_SD_READY, SD_REPORT_NO_STATUS);
#endif
}
/*
* leave pluto, with status.
* Once child is launched, parent must not exit this way because
* the lock would be released.
*
* 0 OK
* 1 general discomfort
* 10 lock file exists
*/
void exit_pluto(int status)
{
/* needed because we may be called in odd state */
reset_globals();
#ifdef USE_SYSTEMD_WATCHDOG
pluto_sd(PLUTO_SD_STOPPING, status);
#endif
free_preshared_secrets();
free_remembered_public_keys();
delete_every_connection();
/*
* free memory allocated by initialization routines. Please don't
* forget to do this.
*/
#if defined(LIBCURL) || defined(LDAP_VER)
free_crl_fetch(); /* free chain of crl fetch requests */
#endif
lsw_conf_free_oco(); /* free global_oco containing path names */
free_myFQDN(); /* free myid FQDN */
free_ifaces(); /* free interface list from memory */
free_md_pool(); /* free the md pool */
lsw_nss_shutdown();
delete_lock(); /* delete any lock files */
free_virtual_ip(); /* virtual_private= */
free_kernelfd(); /* stop listening to kernel FD, remove event */
free_pluto_main(); /* our static chars */
/* report memory leaks now, after all free_* calls */
if (leak_detective)
report_leaks();
close_log(); /* close the logfiles */
#ifdef USE_SYSTEMD_WATCHDOG
pluto_sd(PLUTO_SD_EXIT,status);
#endif
exit(status); /* exit, with our error code */
}