diff options
| -rw-r--r-- | src/session.ml | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/src/session.ml b/src/session.ml index 3898abe..db3b039 100644 --- a/src/session.ml +++ b/src/session.ml @@ -67,7 +67,8 @@ let rec apply_changes changeset config = let set w s path = let path, value = RT.validate_path D.(w.dirs.validators) w.reference_tree path in - let value_behaviour = if RT.is_multi w.reference_tree path then CT.AddValue else CT.ReplaceValue in + let refpath = RT.refpath w.reference_tree path in + let value_behaviour = if RT.is_multi w.reference_tree refpath then CT.AddValue else CT.ReplaceValue in let op = CfgSet (path, value, value_behaviour) in let config = apply_cfg_op op s.proposed_config in {s with proposed_config=config; changeset=(op :: s.changeset)} @@ -81,28 +82,31 @@ let delete w s path = let get_value w s path = if not (VT.exists s.proposed_config path) then - raise (Session_error ("Path does not exist")) - else if not (RT.is_leaf w.reference_tree path) then + raise (Session_error ("Config path does not exist")) + else let refpath = RT.refpath w.reference_tree path in + if not (RT.is_leaf w.reference_tree refpath) then raise (Session_error "Cannot get a value of a non-leaf node") - else if (RT.is_multi w.reference_tree path) then + else if (RT.is_multi w.reference_tree refpath) then raise (Session_error "This node can have more than one value") - else if (RT.is_valueless w.reference_tree path) then + else if (RT.is_valueless w.reference_tree refpath) then raise (Session_error "This node can have more than one value") else CT.get_value s.proposed_config path let get_values w s path = if not (VT.exists s.proposed_config path) then - raise (Session_error ("Path does not exist")) - else if not (RT.is_leaf w.reference_tree path) then + raise (Session_error ("Config path does not exist")) + else let refpath = RT.refpath w.reference_tree path in + if not (RT.is_leaf w.reference_tree refpath) then raise (Session_error "Cannot get a value of a non-leaf node") - else if not (RT.is_multi w.reference_tree path) then + else if not (RT.is_multi w.reference_tree refpath) then raise (Session_error "This node can have only one value") - else CT.get_values s.proposed_config path + else CT.get_values s.proposed_config path let list_children w s path = if not (VT.exists s.proposed_config path) then - raise (Session_error ("Path does not exist")) - else if (RT.is_leaf w.reference_tree path) then + raise (Session_error ("Config path does not exist")) + else let refpath = RT.refpath w.reference_tree path in + if (RT.is_leaf w.reference_tree refpath) then raise (Session_error "Cannot list children of a leaf node") else VT.children_of_path s.proposed_config path |