static int
spoolss_getservername(char *name, size_t namelen)
{
char hostname[MAXHOSTNAMELEN];
char ipstr[INET6_ADDRSTRLEN];
smb_inaddr_t ipaddr;
struct hostent *h;
const char *p;
int error;
if (smb_gethostname(hostname, MAXHOSTNAMELEN, 0) != 0) {
smb_tracef("spoolss_s_GetPrinter: gethostname failed");
return (-1);
}
if ((h = smb_gethostbyname(hostname, &error)) == NULL) {
smb_tracef("spoolss_s_GetPrinter: gethostbyname failed: %d",
error);
return (-1);
}
bcopy(h->h_addr, &ipaddr, h->h_length);
ipaddr.a_family = h->h_addrtype;
freehostent(h);
p = smb_inet_ntop(&ipaddr, ipstr, SMB_IPSTRLEN(ipaddr.a_family));
if (p == NULL) {
smb_tracef("spoolss_s_GetPrinter: inet_ntop failed");
return (-1);
}
(void) snprintf(name, namelen, "\\\\%s", ipstr);
return (0);
}
/*
* Get information about the Domain Controller in the joined resource domain.
*
* Returns NT status codes.
*/
uint32_t
smb_get_dcinfo(char *namebuf, uint32_t namebuflen, smb_inaddr_t *ipaddr)
{
smb_string_t dcname;
struct hostent *h;
int rc;
assert((namebuf != NULL) && (namebuflen != 0));
*namebuf = '\0';
bzero(&dcname, sizeof (smb_string_t));
rc = smb_door_call(SMB_DR_GET_DCINFO, NULL, NULL,
&dcname, smb_string_xdr);
if (rc != 0) {
syslog(LOG_DEBUG, "smb_get_dcinfo: %m");
if (dcname.buf)
xdr_free(smb_string_xdr, (char *)&dcname);
return (NT_STATUS_INTERNAL_ERROR);
}
if (dcname.buf) {
(void) strlcpy(namebuf, dcname.buf, namebuflen);
if ((h = smb_gethostbyname(dcname.buf, &rc)) == NULL) {
bzero(ipaddr, sizeof (smb_inaddr_t));
} else {
(void) memcpy(ipaddr, h->h_addr, h->h_length);
ipaddr->a_family = h->h_addrtype;
freehostent(h);
}
xdr_free(smb_string_xdr, (char *)&dcname);
}
return (NT_STATUS_SUCCESS);
}
