call systemctl in subshell to prevent the explorer from failing if it exits non zero

Signed-off-by: Steven Armstrong <steven@icarus.ethz.ch>
This commit is contained in:
Steven Armstrong 2013-09-08 22:10:25 +02:00
parent 48e2468c56
commit 127c512f84

View file

@ -28,14 +28,9 @@ name="$__object_id"
case "$os" in
archlinux)
# convert bash array to shell
systemctl is-enabled "$name" >/dev/null 2>&1; ret=$?
if [ "$ret" = 0 ]; then
state="present"
else
state="absent"
fi
state=$(systemctl is-enabled "$name" >/dev/null 2>&1 \
&& echo present \
|| echo absent)
;;
debian|ubuntu|openwrt)
@ -48,7 +43,7 @@ case "$os" in
[ "$state" ] || state="present"
;;
*)
*)
echo "Unsupported os: $os" >&2
exit 1
;;