got zero-copy partitioning to work w/ btrfs and sfdisk

1 files changed, 8 insertions, 1 deletions

diff --git a/src/parted-usb.sh b/src/parted-usb.sh
index 0eafe86..fca8988 100755
--- a/src/parted-usb.sh
+++ b/src/parted-usb.sh
@@ -212,7 +212,14 @@ add_grub_cfg()
 individualize()
 {
     mkdir -p "$mnt"
-    mountpoint -q "$mnt" || mount "$part"3 "$mnt"
+    (
+        set +e
+        losetup -a >&2
+        lsblk >&2
+        mount|grep $PWD >&2
+        : OK
+    )
+    mountpoint "$mnt" || mount "$part"3 "$mnt"
     add_keys
     add_initrd "$samizdat_linux_dir"/ "${version_suffix}"
     add_grub_cfg