diff options
author | Chris Mason <chris.mason@oracle.com> | 2007-03-26 16:01:00 -0400 |
---|---|---|
committer | David Woodhouse <dwmw2@hera.kernel.org> | 2007-03-26 16:01:00 -0400 |
commit | 4200896a53cfa14bcc4f8dcbd105343a7b1dda96 (patch) | |
tree | 8a86a7c5eaf55d6c5c72c8975300f769b82de8ba | |
parent | 132db51b1f205ff2a85c9e44d44daab296b90e30 (diff) |
add file extents to print_leaf
-rw-r--r-- | ctree.h | 2 | ||||
-rw-r--r-- | print-tree.c | 11 |
2 files changed, 12 insertions, 1 deletions
@@ -191,7 +191,7 @@ struct btrfs_file_extent_item { __le64 disk_blocknr; __le64 disk_num_blocks; /* - * the logical offset in file bytes (no csums) + * the logical offset in file blocks (no csums) * this extent record is for. This allows a file extent to point * into the middle of an existing extent on disk, sharing it * between two snapshots (useful if some bytes in the middle of the diff --git a/print-tree.c b/print-tree.c index 5259b6e9..5fa8d8a5 100644 --- a/print-tree.c +++ b/print-tree.c @@ -15,6 +15,7 @@ void btrfs_print_leaf(struct btrfs_root *root, struct btrfs_leaf *l) struct btrfs_dir_item *di; struct btrfs_inode_map_item *mi; struct btrfs_inode_item *ii; + struct btrfs_file_extent_item *fi; u32 type; printf("leaf %Lu ptrs %d free space %d parent %Lu generation %Lu\n", @@ -67,6 +68,16 @@ void btrfs_print_leaf(struct btrfs_root *root, struct btrfs_leaf *l) btrfs_disk_key_flags(&mi->key), btrfs_disk_key_offset(&mi->key)); break; + case BTRFS_EXTENT_DATA_KEY: + fi = btrfs_item_ptr(l, i, + struct btrfs_file_extent_item); + printf("\t\textent data disk block %Lu nr %Lu\n", + btrfs_file_extent_disk_blocknr(fi), + btrfs_file_extent_disk_num_blocks(fi)); + printf("\t\textent data offset %Lu nr %Lu\n", + btrfs_file_extent_offset(fi), + btrfs_file_extent_num_blocks(fi)); + break; case BTRFS_STRING_ITEM_KEY: printf("\t\titem data %.*s\n", btrfs_item_size(item), btrfs_leaf_data(l) + btrfs_item_offset(item)); |