1 #!/bin/bash 2 # 3 # To call this script, make sure make_f2fs is somewhere in PATH 4 5 function usage() { 6 cat<<EOT 7 Usage: 8 ${0##*/} OUTPUT_FILE SIZE 9 EOT 10 } 11 12 echo "in mkf2fsuserimg.sh PATH=$PATH" 13 14 if [ $# -lt 2 ]; then 15 usage 16 exit 1 17 fi 18 19 OUTPUT_FILE=$1 20 SIZE=$2 21 shift; shift 22 23 24 if [ -z $SIZE ]; then 25 echo "Need size of filesystem" 26 exit 2 27 fi 28 29 MAKE_F2FS_CMD="make_f2fs -l $SIZE $OUTPUT_FILE" 30 echo $MAKE_F2FS_CMD 31 $MAKE_F2FS_CMD 32 if [ $? -ne 0 ]; then 33 exit 4 34 fi 35
