1*27162e4eSAndroid Build Coastguard Worker#!/bin/sh 2*27162e4eSAndroid Build Coastguard Worker 3*27162e4eSAndroid Build Coastguard WorkerFPREFIX="tmp-lfh" 4*27162e4eSAndroid Build Coastguard Worker 5*27162e4eSAndroid Build Coastguard Workerset -e 6*27162e4eSAndroid Build Coastguard Worker 7*27162e4eSAndroid Build Coastguard Workerremove () { 8*27162e4eSAndroid Build Coastguard Worker rm $FPREFIX* 9*27162e4eSAndroid Build Coastguard Worker} 10*27162e4eSAndroid Build Coastguard Worker 11*27162e4eSAndroid Build Coastguard Workertrap remove EXIT 12*27162e4eSAndroid Build Coastguard Worker 13*27162e4eSAndroid Build Coastguard Workerset -x 14*27162e4eSAndroid Build Coastguard Worker 15*27162e4eSAndroid Build Coastguard Workerdatagen -g6GB | lz4 -vB5 | lz4 -qt 16*27162e4eSAndroid Build Coastguard Worker# test large file size [2-4] GB 17*27162e4eSAndroid Build Coastguard Workerdatagen -g3G -P100 | lz4 -vv | lz4 --decompress --force --sparse - ${FPREFIX}1 18*27162e4eSAndroid Build Coastguard Workerls -ls ${FPREFIX}1 19*27162e4eSAndroid Build Coastguard Workerdatagen -g3G -P100 | lz4 --quiet --content-size | lz4 --verbose --decompress --force --sparse - ${FPREFIX}2 20*27162e4eSAndroid Build Coastguard Workerls -ls ${FPREFIX}2 21*27162e4eSAndroid Build Coastguard Workerdiff -s ${FPREFIX}1 ${FPREFIX}2 22