ScriptFanix/AtOM
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

ionice may not be available

Browse Source
This commit is contained in:
Vincent Riquer 2015-03-10 10:24:33 +01:00
parent 3fd7a11bed
commit 6510eb17fc
1 changed files with 43 additions and 40 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

83
lib/config/getGeneral
View File

@ -24,47 +24,50 @@ getConfigGeneral() {
unset expr
;;
'ionice')
read class niceness <<<"$value"
case $class in
1)
# real-time class, only root can do that
if (( UID ))
then
echo "IO class 'realtime' is"\
"not available to unprivileged"\
"users" >&2
if which ionice >/dev/null
then
read class niceness <<<"$value"
case $class in
1)
# real-time class, only root can do that
if (( UID ))
then
echo "IO class 'realtime' is"\
"not available to unprivileged"\
"users" >&2
exit $EIONICE
fi
if [ -n "$niceness" ] \
&& (( niceness >= 0 && niceness <= 7 ))
then
ionice="ionice -c1 -n$niceness "
else
echo "Invalid IO priority"\
"'$niceness'" >&2
exit $EIONICE
fi
;;
2)
if [ -n "$niceness" ] \
&& (( niceness >= 0 && niceness <= 7 ))
then
ionice="ionice -c2 -n$niceness "
else
echo "Invalid IO priority"\
"'$niceness'" >&2
exit $EIONICE
fi
;;
3)
ionice="ionice -c3 "
;;
*)
echo "Invalid ionice parameters $value"\
>&2
exit $EIONICE
fi
if [ -n "$niceness" ] \
&& (( niceness >= 0 && niceness <= 7 ))
then
ionice="ionice -c1 -n$niceness "
else
echo "Invalid IO priority"\
"'$niceness'" >&2
exit $EIONICE
fi
;;
2)
if [ -n "$niceness" ] \
&& (( niceness >= 0 && niceness <= 7 ))
then
ionice="ionice -c2 -n$niceness "
else
echo "Invalid IO priority"\
"'$niceness'" >&2
exit $EIONICE
fi
;;
3)
ionice="ionice -c3 "
;;
*)
echo "Invalid ionice parameters $value"\
>&2
exit $EIONICE
;;
esac
;;
esac
fi
;;
'temporary-directory')
tempdir="$value"