static void
_eliminate_nodes (void)
{
if (cmd_args.common_args.eliminate)
{
ipmidetect_t id = NULL;
int i;
if (!(id = ipmidetect_handle_create ()))
{
IPMIPOWER_ERROR (("ipmidetect_handle_create: %s", strerror (errno)));
exit (EXIT_FAILURE);
}
if (ipmidetect_load_data (id,
NULL,
0,
0) < 0)
{
if (ipmidetect_errnum (id) == IPMIDETECT_ERR_CONNECT
|| ipmidetect_errnum (id) == IPMIDETECT_ERR_CONNECT_TIMEOUT)
IPMIPOWER_ERROR (("Error connecting to ipmidetect daemon"));
else
IPMIPOWER_ERROR (("ipmidetect_load_data: %s", ipmidetect_errormsg (id)));
exit (EXIT_FAILURE);
}
for (i = 0; i < ics_len; i++)
{
int ret;
if ((ret = ipmidetect_is_node_detected (id, ics[i].hostname)) < 0)
{
if (ipmidetect_errnum (id) == IPMIDETECT_ERR_NOTFOUND)
IPMIPOWER_ERROR (("Node '%s' unrecognized by ipmidetect", ics[i].hostname));
else
IPMIPOWER_ERROR (("ipmidetect_is_node_detected: %s", ipmidetect_errormsg (id)));
exit (EXIT_FAILURE);
}
if (!ret)
ics[i].skip++;
}
ipmidetect_handle_destroy (id);
}
}
static int
eliminate_nodes (char **hosts)
{
hostlist_t hl = NULL;
hostlist_t hlnew = NULL;
hostlist_iterator_t hitr = NULL;
ipmidetect_t id = NULL;
char *host = NULL;
char hostbuf[HOSTLIST_BUFLEN + 1];
int rv = -1;
assert (hosts);
assert (*hosts);
if (!(id = ipmidetect_handle_create ()))
{
fprintf (stderr,
"ipmidetect_handle_create\n");
goto cleanup;
}
if (ipmidetect_load_data (id,
NULL,
0,
0) < 0)
{
if (ipmidetect_errnum (id) == IPMIDETECT_ERR_CONNECT
|| ipmidetect_errnum (id) == IPMIDETECT_ERR_CONNECT_TIMEOUT)
fprintf (stderr,
"Error connecting to ipmidetect daemon\n");
else
fprintf (stderr,
"ipmidetect_load_data: %s\n", ipmidetect_errormsg (id));
goto cleanup;
}
if (!(hl = hostlist_create (*hosts)))
{
fprintf (stderr,
"hostlist_create: %s\n",
strerror (errno));
goto cleanup;
}
if (!(hlnew = hostlist_create (*hosts)))
{
fprintf (stderr,
"hostlist_create: %s\n",
strerror (errno));
goto cleanup;
}
if (!(hitr = hostlist_iterator_create (hl)))
{
fprintf (stderr,
"hostlist_iterator_create: %s\n",
strerror (errno));
goto cleanup;
}
while ((host = hostlist_next (hitr)))
{
int ret;
if ((ret = ipmidetect_is_node_detected (id, host)) < 0)
{
if (ipmidetect_errnum (id) == IPMIDETECT_ERR_NOTFOUND)
fprintf (stderr,
"Node '%s' unrecognized by ipmidetect\n", host);
else
fprintf (stderr,
"ipmidetect_is_node_detected: %s\n", ipmidetect_errormsg (id));
goto cleanup;
}
if (!ret)
hostlist_delete (hlnew, host);
free (host);
}
host = NULL;
if (!hostlist_count (hlnew))
{
rv = 0;
goto cleanup;
}
memset (hostbuf, '\0', HOSTLIST_BUFLEN + 1);
if (hostlist_ranged_string (hlnew, HOSTLIST_BUFLEN, hostbuf) < 0)
{
fprintf (stderr,
"hostlist_ranged_string: truncation\n");
goto cleanup;
}
free (*hosts);
if (!(*hosts = strdup (hostbuf)))
{
fprintf (stderr, "strdup: %s\n", strerror (errno));
goto cleanup;
}
rv = hostlist_count (hlnew);
cleanup:
if (id)
ipmidetect_handle_destroy (id);
if (hitr)
hostlist_iterator_destroy (hitr);
if (hl)
hostlist_destroy (hl);
if (hlnew)
hostlist_destroy (hlnew);
free (host);
return (rv);
}
