From 02d5f9477be31d2ca27d4e9f4d2d19f964c40c7c Mon Sep 17 00:00:00 2001 From: Jan-Tarek Butt Date: Fri, 14 Oct 2016 20:32:22 +0200 Subject: [PATCH] busybox: prevent globbing, word splitting Double quote to prevent globbing and word splitting. Signed-off-by: Jan-Tarek Butt --- package/utils/busybox/files/cron | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/package/utils/busybox/files/cron b/package/utils/busybox/files/cron index 19ecc43173..a201374276 100755 --- a/package/utils/busybox/files/cron +++ b/package/utils/busybox/files/cron @@ -14,7 +14,7 @@ validate_cron_section() { start_service () { [ -z "$(ls /etc/crontabs/)" ] && return 1 - loglevel=$(uci_get "system.@system[0].cronloglevel") + loglevel="$(uci_get "system.@system[0].cronloglevel")" [ -z "${loglevel}" ] || { /sbin/validate_data uinteger "${loglevel}" 2>/dev/null @@ -28,7 +28,7 @@ start_service () { ln -s /etc/crontabs /var/spool/cron/ 2>/dev/null procd_open_instance - procd_set_param command "$PROG" -f -c /etc/crontabs -l ${loglevel:-5} + procd_set_param command "$PROG" -f -c /etc/crontabs -l "${loglevel:-5}" procd_close_instance }