Version 0.1.0.

[guestfs-browser.git] / utils.ml

diff --git a/utils.ml b/utils.ml
index a3eca86..8ad67c4 100644 (file)
--- a/utils.ml
+++ b/utils.ml
@@ -29,14 +29,12 @@ let verbose = ref false
 let set_verbose_flag () = verbose := true
 let verbose () = !verbose
 
-let write_flag = ref false
-let set_write_flag () = write_flag := true
-let write_flag () = !write_flag
-
 let debug fs =
   let f str =
     if verbose () then (
       prerr_string Config.package;
+      prerr_string ": tid ";
+      prerr_string (string_of_int (Thread.id (Thread.self ())));
       prerr_string ": ";
       prerr_string str;
       prerr_newline ()
@@ -51,6 +49,14 @@ let failwith fs =
   in
   ksprintf f fs
 
+let trace = ref false
+let set_trace_flag () = trace := true
+let trace () = !trace
+
+let connect_uri = ref None
+let set_connect_uri conn = connect_uri := conn
+let connect_uri () = !connect_uri
+
 let utf8_rarrow = "\xe2\x86\x92"
 
 let human_size_1k i =
@@ -60,3 +66,23 @@ let human_size_1k i =
     sprintf "%.1fM" (Int64.to_float i /. 1024.)
   else
     sprintf "%.1fG" (Int64.to_float i /. 1024. /. 1024.)
+
+let unique = let i = ref 0 in fun () -> incr i; !i
+
+let mklabel text =
+  (GMisc.label ~text () :> GObj.widget)
+
+let libguestfs_version_string () =
+  let g = new Guestfs.guestfs () in
+  let v = g#version () in
+  let s =
+    sprintf "%Ld.%Ld.%Ld%s"
+      v.Guestfs.major v.Guestfs.minor v.Guestfs.release v.Guestfs.extra in
+  g#close ();
+  s
+
+let libvirt_version_string () =
+  let v = fst (Libvirt.get_version ()) in
+  sprintf "%d.%d.%d" (v / 1_000_000) ((v / 1_000) mod 1_000) (v mod 1_000)
+
+let (//) = Filename.concat