inspect: Add drive naming hints

We currently use a heuristic to guess how drive names we find
referenced in the guest map to drive names in the appliance. If this
heuristic fails it can cause inspection to fail.

This change adds a new 'name' option to add_drive_opts, which allows
the user to explicitly pass the name of a drive to libguestfs if it is
known. This change also updates the fstab-parsing inspection code to
use this information if it is available.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/guestfs.c b/src/guestfs.c
index 170d0d32..f4b79e76 100644
--- a/src/guestfs.c
+++ b/src/guestfs.c
@@ -1008,6 +1008,7 @@ guestfs___free_drives (struct drive **drives)
     free (i->path);
     free (i->format);
     free (i->iface);
+    free (i->name);
     free (i);
 
     i = next;