s3:winbindd: add an explanatory comment to _wbint_Sids2UnixIDs()

Signed-off-by: Michael Adam <obnox@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>

diff --git a/source3/winbindd/winbindd_dual_srv.c b/source3/winbindd/winbindd_dual_srv.c
index d39454399e5a2e5a252e8da38ba51d8650e21ca6..bb0f2253ba3886f2b5e5563852be5de7a793631e 100644 (file)
--- a/source3/winbindd/winbindd_dual_srv.c
+++ b/source3/winbindd/winbindd_dual_srv.c
@@ -189,6 +189,11 @@ NTSTATUS _wbint_Sids2UnixIDs(struct pipes_struct *p,
 
                num_ids = 0;
 
+               /*
+                * Convert the input data into a list of
+                * id_map structs suitable for handing in
+                * to the idmap sids_to_unixids method.
+                */
                for (j=0; j<r->in.ids->num_ids; j++) {
                        struct wbint_TransID *id = &r->in.ids->ids[j];