samldb: Explain why the odd error code is expected.

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>

diff --git a/source4/dsdb/samdb/ldb_modules/samldb.c b/source4/dsdb/samdb/ldb_modules/samldb.c
index f6fe6185aa4f927d9f7332b94fcaabd4216967d8..da11ee2180c7d17753b4091e977e8494e047e757 100644 (file)
--- a/source4/dsdb/samdb/ldb_modules/samldb.c
+++ b/source4/dsdb/samdb/ldb_modules/samldb.c
@@ -3929,6 +3929,10 @@ static int samldb_prim_group_users_check(struct samldb_ctx *ac)
                                       ldb_dn_get_linearized(res->msgs[0]->dn),
                                       res_users->count);
 
+               /*
+                * Yes, this seems very wrong, but we have a test
+                * for this exact error code in sam.py
+                */
                return LDB_ERR_ENTRY_ALREADY_EXISTS;
        }