X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?p=chiark-utils.git;a=blobdiff_plain;f=backup%2Flvm;h=c9ed222142246981889f912378d23a21509132f8;hp=dd503e7a789c1710bfdaaac229712a50fc9111a3;hb=19b4b2b99d4a7bdb0d4e8ca569a1d2f28612f6de;hpb=f5a069b4c63fd17039e9ffbec54d9e5eca73ce99

diff --git a/backup/lvm b/backup/lvm
index dd503e7..c9ed222 100755
--- a/backup/lvm
+++ b/backup/lvm
@@ -7,7 +7,7 @@
 
 set -e
 snapkind=lvm
-. /usr/share/chiark-backup/snap-common
+. ${CHIARK_BACKUP_SHAREDIR:-/usr/share/chiark-backup}/snap-common
 
 #---------- clean up anything