X-Git-Url: https://git.stderr.nl/gitweb?a=blobdiff_plain;f=handlers%2Frsync.in;h=8f638d7f41f1bc09e3311ad7e5a7eea25ee337ed;hb=5cf5eced1ac522fdf875fb17b2f0d26487e08f83;hp=829f148c3bcbda59a2d2ea69e2cebfeec878056f;hpb=75d17d06f276ad1aa435d7dc31777677b10917b4;p=matthijs%2Fupstream%2Fbackupninja.git

diff --git a/handlers/rsync.in b/handlers/rsync.in
index 829f148..8f638d7 100644
--- a/handlers/rsync.in
+++ b/handlers/rsync.in
@@ -1,3 +1,5 @@
+# -*- mode: sh; sh-basic-offset: 3; indent-tabs-mode: nil; -*-
+# vim: set filetype=sh sw=3 sts=3 expandtab autoindent:
 #
 # backupninja handler for incremental backups using rsync and hardlinks
 # feedback: rhatto at riseup.net
@@ -306,7 +308,7 @@ function rotate_short {
   local keep="$2"
   local metadata="`dirname $folder`/metadata"
 
-  if [[ "$keep" < 4 ]]; then
+  if [[ "$keep" -lt 4 ]]; then
     error "Rotate: minimum of 4 rotations"
     exit 1
   fi
@@ -341,7 +343,7 @@ function rotate_short_remote {
   local metadata="`dirname $folder`/metadata"
   local keep="$2"
 
-  if [[ "$2" < 4 ]]; then
+  if [[ "$2" -lt 4 ]]; then
     error "Rotate: minimum of 4 rotations"
     exit 1
   fi