[RFC PATCH 3/6] Btrfs-progs: print inode transid and dir item data field in debug-tree
From: Alexander Block <hidden>
Date: 2012-07-04 13:40:10
Subsystem:
the rest · Maintainer:
Linus Torvalds
Add printing of inode transid and dir item data field. Signed-off-by: Alexander Block <redacted> --- print-tree.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/print-tree.c b/print-tree.c
index fc134c0..1377732 100644
--- a/print-tree.c
+++ b/print-tree.c@@ -48,6 +48,12 @@ static int print_dir_item(struct extent_buffer *eb, struct btrfs_item *item, read_extent_buffer(eb, namebuf, (unsigned long)(di + 1), len); printf("\t\tnamelen %u datalen %u name: %.*s\n", name_len, data_len, len, namebuf); + if (data_len) { + len = (data_len <= sizeof(namebuf))? data_len: sizeof(namebuf); + read_extent_buffer(eb, namebuf, + (unsigned long)(di + 1) + name_len, len); + printf("\t\tdata %.*s\n", len, namebuf); + } len = sizeof(*di) + name_len + data_len; di = (struct btrfs_dir_item *)((char *)di + len); cur += len;
@@ -481,8 +487,9 @@ void btrfs_print_leaf(struct btrfs_root *root, struct extent_buffer *l) switch (type) { case BTRFS_INODE_ITEM_KEY: ii = btrfs_item_ptr(l, i, struct btrfs_inode_item); - printf("\t\tinode generation %llu size %llu block group %llu mode %o links %u\n", + printf("\t\tinode generation %llu transid %llu size %llu block group %llu mode %o links %u\n", (unsigned long long)btrfs_inode_generation(l, ii), + (unsigned long long)btrfs_inode_transid(l, ii), (unsigned long long)btrfs_inode_size(l, ii), (unsigned long long)btrfs_inode_block_group(l,ii), btrfs_inode_mode(l, ii),
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1.7.10