ionice may not be available

2015-03-10 10:24:33 +01:00 · 2015-03-10 10:24:33 +01:00 · 6510eb17fc
commit 6510eb17fc
parent 3fd7a11bed
1 changed files with 43 additions and 40 deletions
--- a/lib/config/getGeneral
+++ b/lib/config/getGeneral
@ -24,6 +24,8 @@ getConfigGeneral() {
 			unset expr
 		;;
 		'ionice')
+			if which ionice >/dev/null
+			then
 				read class niceness <<<"$value"
 				case $class in
 					1)
@ -65,6 +67,7 @@ getConfigGeneral() {
 						exit $EIONICE
 					;;
 				esac
+			fi
 		;;
 		'temporary-directory')
 			tempdir="$value"