ddns-scripts: fix logging bug

Fixes issue #11282, this patch was provided by PaulFertser on the #openwrt
IRC.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
(cherry picked from commit bf68826897)
This commit is contained in:
Rosen Penev 2020-02-09 20:04:56 +10:00 committed by Jeffery To
parent a6a2c8d139
commit 98f12a896a

View file

@ -282,11 +282,11 @@ write_log() {
[ $__LEVEL -eq 7 ] && return # no syslog for debug messages
__CMD=$(echo -e "$__CMD" | tr -d '\n' | tr '\t' ' ') # remove \n \t chars
[ $__EXIT -eq 1 ] && {
eval "$__CMD" # force syslog before exit
eval '$__CMD' # force syslog before exit
exit 1
}
[ $use_syslog -eq 0 ] && return
[ $((use_syslog + __LEVEL)) -le 7 ] && eval "$__CMD"
[ $((use_syslog + __LEVEL)) -le 7 ] && eval '$__CMD'
return
}