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authorJan-Tarek Butt <tarek@ring0.de>2016-10-14 20:32:22 +0200
committerJohn Crispin <john@phrozen.org>2016-10-15 11:36:51 +0200
commit02d5f9477be31d2ca27d4e9f4d2d19f964c40c7c (patch)
tree9fe2aca57a3b5da598e20363414c014e60909c01 /package/utils/busybox
parent054f3fd57bf11213fd9c5840bcc3b1a4742a3239 (diff)
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busybox: prevent globbing, word splitting
Double quote to prevent globbing and word splitting. Signed-off-by: Jan-Tarek Butt <tarek@ring0.de>
Diffstat (limited to 'package/utils/busybox')
-rwxr-xr-xpackage/utils/busybox/files/cron4
1 files 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
}