1 #! /system/bin/sh 2 # logpersist cat start and stop handlers 3 data=/data/misc/logd 4 property=persist.logd.logpersistd 5 service=logcatd 6 progname="${0##*/}" 7 if [ X"${1}" = "-h" -o X"${1}" = X"--help" ]; then 8 echo "${progname%.*}.cat - dump current ${service%d} logs" 9 echo "${progname%.*}.start - start ${service} service" 10 echo "${progname%.*}.stop [--clear] - stop ${service} service" 11 exit 0 12 fi 13 case ${progname} in 14 *.cat) 15 su 1036 ls "${data}" | 16 tr -d '\r' | 17 sort -ru | 18 sed "s#^#${data}/#" | 19 su 1036 xargs cat 20 ;; 21 *.start) 22 su 0 setprop ${property} ${service} 23 getprop ${property} 24 sleep 1 25 ps -t | grep "${data##*/}.*${service%d}" 26 ;; 27 *.stop) 28 su 0 stop ${service} 29 su 0 setprop ${property} "" 30 [ X"${1}" != X"-c" -a X"${1}" != X"--clear" ] || 31 ( sleep 1 ; su 1036,9998 rm -rf "${data}" ) 32 ;; 33 *) 34 echo "Unexpected command ${0##*/} ${@}" >&2 35 exit 1 36 esac 37
