slitaz-base-files rev 331

rootfs/etc/init.d/rc.functions: add cmdline_option()
author Aleksej Bobylev <al.bobylev@gmail.com>
date Mon Sep 11 23:14:30 2017 +0300 (21 months ago)
parents 65248d132cd2
children b9ee195f7a0a
files rootfs/etc/init.d/rc.functions
line diff
     1.1 --- a/rootfs/etc/init.d/rc.functions	Sun Jul 23 13:51:37 2017 +0200
     1.2 +++ b/rootfs/etc/init.d/rc.functions	Mon Sep 11 23:14:30 2017 +0300
     1.3 @@ -5,15 +5,24 @@
     1.4  . /lib/libtaz.sh
     1.5  
     1.6  # Check daemon with pidfile: usage check_pidfile $PIDFILE $DAEMON
     1.7 -active_pidfile()
     1.8 -{
     1.9 +active_pidfile() {
    1.10  	if [ ! -e $1 ]; then
    1.11  		return 1
    1.12  	elif grep -qs "Name:.$(basename $2)$" \
    1.13 -			/proc/$(sed 's/[^0-9]//g' < $1 | head -n 1)/status ; then
    1.14 +			/proc/$(sed 's/[^0-9]//g;q' $1)/status; then
    1.15  		return 0
    1.16  	else
    1.17  		rm -f $1
    1.18  		return 2
    1.19  	fi
    1.20  }
    1.21 +
    1.22 +# Get specified cmdline option value
    1.23 +cmdline_option() {
    1.24 +	local opt
    1.25 +	for opt in $(cat /proc/cmdline); do
    1.26 +		case $opt in
    1.27 +			$1=*) echo ${opt#$1=};;
    1.28 +		esac
    1.29 +	done
    1.30 +}