1if ! test -x $RESIZE2FS_EXE -o ! -x $DEBUGFS_EXE; then 2 echo "$test_name: $test_description: skipped (no debugfs/resize2fs)" 3 return 0 4fi 5 6FSCK_OPT=-fn 7OUT=$test_name.log 8EXP=$test_dir/expect 9CONF=$TMPFILE.conf 10 11cat > $CONF << ENDL 12[fs_types] 13 ext4h = { 14 features = has_journal,extent,huge_file,flex_bg,uninit_bg,dir_nlink,extra_isize,sparse_super,filetype,dir_index,ext_attr,resize_inode,64bit 15 blocksize = 1024 16 inode_size = 256 17 make_hugefiles = true 18 hugefiles_dir = / 19 hugefiles_slack = 0 20 hugefiles_name = aaaaa 21 hugefiles_digits = 4 22 hugefiles_size = 1M 23 zero_hugefiles = false 24 } 25ENDL 26 27echo "resize2fs test" > $OUT 28 29MKE2FS_CONFIG=$CONF $MKE2FS -F -T ext4h $TMPFILE 524288 >> $OUT 2>&1 30rm -f $CONF 31 32# dump and check 33($DUMPE2FS -h $TMPFILE; $DUMPE2FS -g $TMPFILE) 2> /dev/null | sed -f $cmd_dir/filter.sed > $OUT.before 34$FSCK $FSCK_OPT -N test_filesys $TMPFILE >> $OUT 2>&1 35status=$? 36echo Exit status is $status >> $OUT 37 38# resize it 39echo "resize2fs test.img -s" >> $OUT 40$RESIZE2FS -s -f $TMPFILE >> $OUT 2>&1 41status=$? 42echo Exit status is $status >> $OUT 43 44# dump and check 45($DUMPE2FS -h $TMPFILE; $DUMPE2FS -g $TMPFILE) 2> /dev/null | sed -f $cmd_dir/filter.sed > $OUT.after 46echo "Change in FS metadata:" >> $OUT 47diff -u $OUT.before $OUT.after | tail -n +3 >> $OUT 48$FSCK $FSCK_OPT -N test_filesys $TMPFILE >> $OUT 2>&1 49status=$? 50echo Exit status is $status >> $OUT 51 52rm $TMPFILE 53 54# 55# Do the verification 56# 57 58sed -f $cmd_dir/filter.sed -e 's/test_filesys:.*//g' < $OUT > $OUT.new 59mv $OUT.new $OUT 60 61cmp -s $OUT $EXP 62status=$? 63 64if [ "$status" = 0 ] ; then 65 echo "$test_name: $test_description: ok" 66 touch $test_name.ok 67else 68 echo "$test_name: $test_description: failed" 69 diff $DIFF_OPTS $EXP $OUT > $test_name.failed 70fi 71 72rm $OUT.before $OUT.after 73 74unset IMAGE FSCK_OPT OUT EXP CONF 75