s3-libnet: Add libnet_join_get_machine_spns().

BUG: https://bugzilla.samba.org/show_bug.cgi?id=9984

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Guenther Deschner <gd@samba.org>
(cherry picked from commit 7e0b8fcce5572c88d50993a1dbd90f65638ba90f)

diff --git a/source3/libnet/libnet_join.c b/source3/libnet/libnet_join.c
index 22e667518e656b1af23d013f1a71b3c915a8d352..a3c30caa2aa99e23883fa0c72076874b5d2f8f9d 100644 (file)
--- a/source3/libnet/libnet_join.c
+++ b/source3/libnet/libnet_join.c
@@ -358,6 +358,26 @@ static ADS_STATUS libnet_join_find_machine_acct(TALLOC_CTX *mem_ctx,
        return status;
 }
 
+static ADS_STATUS libnet_join_get_machine_spns(TALLOC_CTX *mem_ctx,
+                                              struct libnet_JoinCtx *r,
+                                              char ***spn_array,
+                                              size_t *num_spns)
+{
+       ADS_STATUS status;
+
+       if (r->in.machine_name == NULL) {
+               return ADS_ERROR_SYSTEM(EINVAL);
+       }
+
+       status = ads_get_service_principal_names(mem_ctx,
+                                                r->in.ads,
+                                                r->in.machine_name,
+                                                spn_array,
+                                                num_spns);
+
+       return status;
+}
+
 /****************************************************************
  Set a machines dNSHostName and servicePrincipalName attributes
 ****************************************************************/