Basic inspection data.

[guestfs-browser.git] / utils.mli

diff --git a/utils.mli b/utils.mli
index 7a15144..ca792ca 100644 (file)
--- a/utils.mli
+++ b/utils.mli
@@ -58,6 +58,14 @@ val set_connect_uri : string option -> unit
 
       This is set through the [--connect] command line option. *)
 
+val pretty_string_of_exn : exn -> string * string
+  (** Pretty string from exception.
+
+      Returns a title and a detailed message, for use in message dialogs.
+
+      To get raw exception string, use {!Printexc.to_string} from the
+      standard library. *)
+
 val utf8_rarrow : string (** UTF-8 RIGHTWARDS ARROW *)
 
 val human_size : int64 -> string
@@ -125,3 +133,16 @@ val windows_string_to_utf8 : string -> string
 val printable_hivex_value : ?split_long_lines:bool -> Hivex.hive_type -> string -> string
   (** [printable_hivex_value t v] converts raw registry value
       [v] of type [t] to a printable string. *)
+
+val local_file_exists : string -> bool
+  (** Returns true if the (local) file exists. *)
+
+val basename : string -> string
+  (** Get the basename of a file, using path conventions which are valid
+      for libguestfs.  So {!Filename.basename} won't necessarily work
+      because it will use host path conventions. *)
+
+val extension : string -> string
+  (** Get the extension of a file using libguestfs path conventions,
+      including the leading point (eg. [.txt]).  Might return an empty
+      string if there is no extension. *)