void
MGT_Run(void)
{
struct sigaction sac;
struct vev *e;
int i;
mgt_uptime_t0 = VTIM_real();
e = vev_new();
XXXAN(e);
e->callback = mgt_uptime;
e->timeout = 1.0;
e->name = "mgt_uptime";
AZ(vev_add(mgt_evb, e));
e = vev_new();
XXXAN(e);
e->sig = SIGTERM;
e->callback = mgt_sigint;
e->name = "mgt_sigterm";
AZ(vev_add(mgt_evb, e));
e = vev_new();
XXXAN(e);
e->sig = SIGINT;
e->callback = mgt_sigint;
e->name = "mgt_sigint";
AZ(vev_add(mgt_evb, e));
#ifdef HAVE_SETPROCTITLE
setproctitle("Varnish-Mgr %s", heritage.name);
#endif
memset(&sac, 0, sizeof sac);
sac.sa_handler = SIG_IGN;
sac.sa_flags = SA_RESTART;
AZ(sigaction(SIGPIPE, &sac, NULL));
AZ(sigaction(SIGHUP, &sac, NULL));
if (!d_flag && !mgt_has_vcl())
MGT_complain(C_ERR, "No VCL loaded yet");
else if (!d_flag) {
mgt_launch_child(NULL);
if (child_state != CH_RUNNING) {
// XXX correct? or 0?
exit_status = 2;
return;
}
}
mgt_SHM_Commit();
i = vev_schedule(mgt_evb);
if (i != 0)
MGT_complain(C_ERR, "vev_schedule() = %d", i);
MGT_complain(C_INFO, "manager dies");
}
mcf_server_start(struct cli *cli, const char * const *av, void *priv)
{
(void)av;
(void)priv;
if (child_state == CH_STOPPED) {
if (mgt_has_vcl()) {
mgt_launch_child(cli);
} else {
VCLI_SetResult(cli, CLIS_CANT);
VCLI_Out(cli, "No VCL available");
}
} else {
VCLI_SetResult(cli, CLIS_CANT);
VCLI_Out(cli, "Child in state %s", ch_state[child_state]);
}
}
mcf_server_startstop(struct cli *cli, const char * const *av, void *priv)
{
(void)av;
if (priv != NULL && child_state == CH_RUNNING)
mgt_stop_child();
else if (priv == NULL && child_state == CH_STOPPED) {
if (mgt_has_vcl()) {
mgt_launch_child(cli);
} else {
VCLI_SetResult(cli, CLIS_CANT);
VCLI_Out(cli, "No VCL available");
}
} else {
VCLI_SetResult(cli, CLIS_CANT);
VCLI_Out(cli, "Child in state %s", ch_state[child_state]);
}
}
