2 # Check if --rootdir can handle special files (socket/fifo/char/block) correctly
4 # --rootdir had a problem of filling dir items/indexes with wrong type
5 # and caused btrfs check to report such error
7 # Note: sock type is skipped in this test
9 source "$TOP/tests/common"
11 check_prereq mkfs.btrfs
14 setup_root_helper # For mknod
17 # mknod can create FIFO/CHAR/BLOCK file but not SOCK.
18 # No neat tool to create socket file, unless using python or similar.
19 # So no SOCK is tested here
20 check_global_prereq mknod
21 check_global_prereq dd
23 tmp=$(mktemp -d --tmpdir btrfs-progs-mkfs.rootdirXXXXXXX)
25 run_check mkdir "$tmp/dir"
26 run_check mkdir -p "$tmp/dir/in/dir"
27 run_check mknod "$tmp/fifo" p
28 run_check $SUDO_HELPER mknod "$tmp/char" c 1 1
29 run_check $SUDO_HELPER mknod "$tmp/block" b 1 1
30 run_check dd if=/dev/zero bs=1M count=1 of="$tmp/regular"
32 run_check $SUDO_HELPER "$TOP/mkfs.btrfs" -f -r "$tmp" "$TEST_DEV"
36 run_check $SUDO_HELPER "$TOP/btrfs" check "$TEST_DEV"