From: Richard W.M. Jones <rjones@redhat.com>
Date: Thu, 28 Jul 2011 20:44:24 +0000 (+0100)
Subject: Debug libvirt errors.
X-Git-Tag: 0.2.0~9
X-Git-Url: http://git.annexia.org/?a=commitdiff_plain;h=40df878c7a7427b6e24a204c914dfe1b7bb2f1f4;p=guestfs-browser.git

Debug libvirt errors.
---

diff --git a/utils.ml b/utils.ml
index e3e9919..3afcf99 100644
--- a/utils.ml
+++ b/utils.ml
@@ -76,11 +76,25 @@ To get more information about libguestfs errors, run guestfs-browser
 with the -x flag on the command line."
         str
 
+  | Libvirt.Virterror err ->
+      "Libvirt error",
+      sprintf "libvirt reported an error:
+
+%s
+
+To get more information about libvirt errors, run guestfs-browser
+from the command line like this:
+
+LIBVIRT_DEBUG=1 guestfs-browser"
+        (Libvirt.Virterror.to_string err)
+
   (* Add more exception types here as we come across them.  Last
    * case below is the catch-all.
    *)
   | exn ->
-      "Error", Printexc.to_string exn
+      let str = Printexc.to_string exn in
+      debug "pretty_string_of_exn: unhandled exception %s" str;
+      "Error", str
 
 let human_size i =
   if i < 1024L then