open Utils
+(* See struct/field description in .mli file. *)
type t = {
view : GTree.view;
model : GTree.tree_store;
- hash : (int, hdata) Hashtbl.t; (* hash from index_col -> hdata *)
+ hash : (int, hdata) Hashtbl.t;
index_col : int GTree.column;
mode_col : string GTree.column;
name_col : string GTree.column;
- size_col : int64 GTree.column;
+ size_col : string GTree.column;
date_col : string GTree.column;
- link_col : string GTree.column;
}
-and hdata = state_t * content_t
+and hdata = {
+ mutable state : state_t;
+ content : content_t;
+ mutable visited : bool;
+ mutable hiveh : Hivex.t option;
+}
-(* The type of the hidden column used to implement on-demand loading.
- * All rows are classified as either nodes or leafs (eg. a "node" might
- * be a directory, or a top-level operating system, or anything else
- * which the user could open and look inside).
- *)
and state_t =
- | IsLeaf (* there are no children *)
- | NodeNotStarted (* user has not tried to open this *)
- | NodeLoading (* user tried to open it, still loading *)
- | IsNode (* we've loaded the children of this directory *)
+ | IsLeaf
+ | NodeNotStarted
+ | NodeLoading
+ | IsNode
-(* The actual content of a row. *)
and content_t =
- | Loading (* special "loading ..." node *)
- | ErrorMessage of string (* error message node *)
- | Info of string (* information node (eg. disk usage) *)
- | Top of Slave.source (* top level OS or volume node *)
- | Directory of Slave.direntry (* a directory *)
- | File of Slave.direntry (* a file inc. special files *)
+ | Loading
+ | ErrorMessage of string
+ | Info of string
+ | Top of Slave.source
+ | TopWinReg of Slave.source * string * string * string
+ | Directory of Slave.direntry
+ | File of Slave.direntry
+ | RegKey of Hivex.node
+ | RegValue of Hivex.value
(* Store hdata into a row. *)
let store_hdata {model = model; hash = hash; index_col = index_col} row hdata =
with Not_found -> assert false
(* Iterate over children of node, looking for matching hdata. *)
-let find_child_node_by_hdata ({ model = model } as t) row hdata =
+let find_child_node_by_content ({ model = model } as t) row c =
let rec loop row =
- if hdata = get_hdata t row then
+ if (get_hdata t row).content = c then
row
else if model#iter_next row then
loop row
* \_ Directory
* \_ Directory
* \_ Loading <--- you are here
+ *
+ * Note this function cannot be called on registry keys.
*)
let rec get_pathname ({ model = model } as t) row =
let hdata = get_hdata t row in
let parent = model#iter_parent row in
match hdata, parent with
- | (IsLeaf, (Loading|ErrorMessage _|Info _)), Some parent ->
+ | { state=IsLeaf; content=(Loading|ErrorMessage _|Info _) }, Some parent ->
get_pathname t parent
- | (IsLeaf, (Loading|ErrorMessage _|Info _)), None ->
+ | { state=IsLeaf; content=(Loading|ErrorMessage _|Info _) }, None ->
assert false
- | (_, Directory { Slave.dent_name = name }), Some parent
- | (_, File { Slave.dent_name = name }), Some parent ->
+ | { content=Directory { Slave.dent_name = name }}, Some parent
+ | { content=File { Slave.dent_name = name }}, Some parent ->
let src, parent_name = get_pathname t parent in
let path =
if parent_name = "/" then "/" ^ name
else parent_name ^ "/" ^ name in
src, path
- | (_, Top src), _ -> src, "/"
- | (_, Directory _), None -> assert false
- | (_, File _), None -> assert false
- | (_, Loading), _ -> assert false
- | (_, ErrorMessage _), _ -> assert false
- | (_, Info _), _ -> assert false
+ | { content=Top src }, _ -> src, "/"
+ | { content=Directory _ }, None -> assert false
+ | { content=File _ }, None -> assert false
+ | { content=Loading }, _ -> assert false
+ | { content=ErrorMessage _ }, _ -> assert false
+ | { content=Info _ }, _ -> assert false
+ | { content=TopWinReg _ }, _ -> assert false
+ | { content=RegKey _ }, _ -> assert false
+ | { content=RegValue _ }, _ -> assert false