1 if ! test -x $DEBUGFS_EXE; then 2 echo "$test_name: $test_description: skipped (no debugfs)" 3 return 0 4 fi 5 6 FSCK_OPT=-fy 7 OUT=$test_name.log 8 if [ -f $test_dir/expect.gz ]; then 9 EXP=$test_name.tmp 10 gunzip < $test_dir/expect.gz > $EXP1 11 else 12 EXP=$test_dir/expect 13 fi 14 15 cat > $TMPFILE.conf << ENDL 16 [fs_types] 17 ext4 = { 18 cluster_size = 8192 19 base_features = sparse_super,filetype,resize_inode,dir_index,ext_attr,^has_journal,extent,huge_file,flex_bg,uninit_bg,dir_nlink,extra_isize,64bit 20 blocksize = 1024 21 inode_size = 256 22 inode_ratio = 16384 23 } 24 ENDL 25 MKE2FS_CONFIG=$TMPFILE.conf $MKE2FS -F -o Linux -b 1024 -O bigalloc -T ext4 $TMPFILE 65536 > $OUT.new 2>&1 26 rm -f $TMPFILE.conf 27 28 $FSCK -fy -N test_filesys $TMPFILE >> $OUT.new 2>&1 29 status=$? 30 echo Exit status is $status >> $OUT.new 31 32 echo "debugfs write files" >> $OUT.new 33 make_file() { 34 name="$1" 35 start="$2" 36 flag="$3" 37 38 cat << ENDL 39 write /dev/null $name 40 fallocate /$name 0 39 41 punch /$name 10 10 42 punch /$name 13 13 43 punch /$name 26 26 44 punch /$name 29 29 45 ENDL 46 } 47 48 #Files we create: 49 # a: punch a 40k file 50 # b*: punch sparse file starting at b* 51 # c*: punch spare file ending at c* 52 # d: midcluster to midcluster, surrounding sparse 53 # e: partial middle cluster alloc 54 # f: one big file 55 base=5000 56 cat > $TMPFILE.cmd << ENDL 57 write /dev/null a 58 fallocate /a 0 39 59 punch /a 0 39 60 ENDL 61 echo "ex /a" >> $TMPFILE.cmd2 62 63 make_file sample $base --uninit >> $TMPFILE.cmd 64 echo "ex /sample" >> $TMPFILE.cmd2 65 base=10000 66 67 for i in 8 9 10 11 12 13 14 15; do 68 make_file b$i $(($base + (40 * ($i - 8)))) --uninit >> $TMPFILE.cmd 69 echo "punch /b$i $i 39" >> $TMPFILE.cmd 70 echo "ex /b$i" >> $TMPFILE.cmd2 71 done 72 73 for i in 24 25 26 27 28 29 30 31; do 74 make_file c$i $(($base + 320 + (40 * ($i - 24)))) --uninit >> $TMPFILE.cmd 75 echo "punch /c$i 0 $i" >> $TMPFILE.cmd 76 echo "ex /c$i" >> $TMPFILE.cmd2 77 done 78 79 make_file d $(($base + 640)) --uninit >> $TMPFILE.cmd 80 echo "punch /d 4 35" >> $TMPFILE.cmd 81 echo "ex /d" >> $TMPFILE.cmd2 82 83 make_file e $(($base + 680)) --uninit >> $TMPFILE.cmd 84 echo "punch /e 19 20" >> $TMPFILE.cmd 85 echo "ex /e" >> $TMPFILE.cmd2 86 87 cat >> $TMPFILE.cmd << ENDL 88 write /dev/null f 89 sif /f size 1024 90 eo /f 91 set_bmap --uninit 0 9000 92 ec 93 sif /f blocks 16 94 setb 9000 95 fallocate /f 0 8999 96 punch /f 1 8998 97 ENDL 98 echo "ex /f" >> $TMPFILE.cmd2 99 100 $DEBUGFS -w -f $TMPFILE.cmd $TMPFILE > /dev/null 2>&1 101 $DEBUGFS -f $TMPFILE.cmd2 $TMPFILE >> $OUT.new 2>&1 102 103 $FSCK -fy -N test_filesys $TMPFILE >> $OUT.new 2>&1 104 status=$? 105 echo Exit status is $status >> $OUT.new 106 sed -f $cmd_dir/filter.sed $OUT.new > $OUT 107 rm -f $TMPFILE $TMPFILE.cmd $TMPFILE.cmd2 $OUT.new 108 109 cmp -s $OUT $EXP 110 status=$? 111 112 if [ "$status" = 0 ] ; then 113 echo "$test_name: $test_description: ok" 114 touch $test_name.ok 115 else 116 echo "$test_name: $test_description: failed" 117 diff $DIFF_OPTS $EXP $OUT > $test_name.failed 118 rm -f $test_name.tmp 119 fi 120 121 unset IMAGE FSCK_OPT OUT EXP 122
