static void switch_logdirty_done(libxl__egc *egc,
libxl__logdirty_switch *lds,
int rc)
{
STATE_AO_GC(lds->ao);
libxl__ev_xswatch_deregister(gc, &lds->watch);
libxl__ev_time_deregister(gc, &lds->timeout);
lds->callback(egc, lds, rc);
}
static void occurs(libxl__egc *egc, libxl__ev_time *ev,
const struct timeval *requested_abs)
{
EGC_GC;
int i;
int off = ev - &et[0][0];
LOG(DEBUG,"occurs[%d][%d] seq=%d", off/NTIMES, off%NTIMES, seq);
switch (seq) {
case 0:
assert(ev == &et[0][1]);
libxl__ev_time_deregister(gc, &et[0][0]);
libxl__ev_time_deregister(gc, &et[0][2]);
regs(gc, 1);
libxl__ev_time_deregister(gc, &et[0][1]);
break;
case 1:
case 2:
assert(ev == &et[1][seq-1]);
break;
case 3:
assert(ev == &et[1][2]);
for (i=0; i<NTIMES; i++) {
assert(!libxl__ev_time_isregistered(&et[0][i]));
assert(!libxl__ev_time_isregistered(&et[1][i]));
}
libxl__ao_complete(egc, tao, 0);
return;
default:
abort();
}
seq++;
}
static void async_exec_done(libxl__egc *egc,
libxl__ev_child *child,
pid_t pid, int status)
{
libxl__async_exec_state *aes = CONTAINER_OF(child, *aes, child);
STATE_AO_GC(aes->ao);
libxl__ev_time_deregister(gc, &aes->time);
if (status) {
if (!aes->rc)
libxl_report_child_exitstatus(CTX, LIBXL__LOG_ERROR,
aes->what, pid, status);
}
aes->callback(egc, aes, aes->rc, status);
}
static void async_exec_timeout(libxl__egc *egc,
libxl__ev_time *ev,
const struct timeval *requested_abs,
int rc)
{
libxl__async_exec_state *aes = CONTAINER_OF(ev, *aes, time);
STATE_AO_GC(aes->ao);
if (!aes->rc)
aes->rc = rc;
libxl__ev_time_deregister(gc, &aes->time);
assert(libxl__ev_child_inuse(&aes->child));
LOG(ERROR, "killing execution of %s because of timeout", aes->what);
if (kill(aes->child.pid, SIGKILL)) {
LOGEV(ERROR, errno, "unable to kill %s [%ld]",
aes->what, (unsigned long)aes->child.pid);
}
return;
}
void libxl__xswait_stop(libxl__gc *gc, libxl__xswait_state *xswa)
{
libxl__ev_time_deregister(gc, &xswa->time_ev);
libxl__ev_xswatch_deregister(gc, &xswa->watch_ev);
}