Hello,
This patch updates btrfs-convert for the new dir index stuff.
Please apply Radoslaw Szkodzinski's btrfs-convert patch first, this
one depends on it.
Regards
YZ
---
diff -r e91284e397df convert.c
--- a/convert.c Wed Jul 30 01:42:11 2008 +0800
+++ b/convert.c Wed Jul 30 01:46:02 2008 +0800
@@ -188,6 +188,7 @@ struct dir_iterate_data {
struct btrfs_root *root;
struct btrfs_inode_item *inode;
u64 objectid;
+ u64 index_cnt;
u64 parent;
int errcode;
};
@@ -242,7 +243,8 @@ static int dir_iterate_proc(ext2_ino_t d
goto fail;
ret = btrfs_insert_inode_ref(idata->trans, idata->root,
dirent->name, dirent->name_len,
- objectid, idata->objectid);
+ objectid, idata->objectid,
+ idata->index_cnt++);
if (ret)
goto fail;
inode_size = btrfs_stack_inode_size(idata->inode) +
@@ -266,6 +268,7 @@ static int create_dir_entries(struct btr
.root = root,
.inode = btrfs_inode,
.objectid = objectid,
+ .index_cnt = 2,
.parent = 0,
.errcode = 0,
};
@@ -277,7 +280,7 @@ static int create_dir_entries(struct btr
ret = data.errcode;
if (ret == 0 && data.parent == objectid) {
ret = btrfs_insert_inode_ref(trans, root, "..", 2,
- objectid, objectid);
+ objectid, objectid, 0);
}
return ret;
error:
@@ -959,11 +962,9 @@ static int copy_single_inode(struct btrf
struct btrfs_key inode_key;
struct btrfs_inode_item btrfs_inode;
- if (!ext2_inode->i_links_count &&
- (!ext2_inode->i_mode || ext2_inode->i_dtime)) {
- printf("skip inode %u\n", ext2_ino);
+ if (ext2_inode->i_links_count == 0)
return 0;
- }
+
copy_inode_item(&btrfs_inode, ext2_inode);
if (!datacsum && S_ISREG(ext2_inode->i_mode)) {
u32 flags = btrfs_stack_inode_flags(&btrfs_inode) |
@@ -1313,7 +1314,7 @@ next:
goto fail;
ret = btrfs_insert_inode_ref(trans, root, name, strlen(name),
objectid,
- btrfs_root_dirid(&root->root_item));
+ btrfs_root_dirid(&root->root_item), 0);
if (ret)
goto fail;
location.objectid = btrfs_root_dirid(&root->root_item);
@@ -1378,7 +1379,8 @@ struct btrfs_root *create_subvol(struct
goto fail;
ret = btrfs_insert_inode_ref(trans, tree_root, name, strlen(name),
objectid,
- btrfs_super_root_dir(&fs_info->super_copy));
+ btrfs_super_root_dir(&fs_info->super_copy),
+ 0);
if (ret)
goto fail;
ret = btrfs_commit_transaction(trans, root);
@@ -1611,7 +1613,7 @@ static int init_btrfs(struct btrfs_root
goto err;
ret = btrfs_insert_inode_ref(trans, fs_info->tree_root, "default", 7,
location.objectid,
- btrfs_super_root_dir(&fs_info->super_copy));
+ btrfs_super_root_dir(&fs_info->super_copy), 0);
if (ret)
goto err;
btrfs_set_root_dirid(&fs_info->fs_root->root_item,
--
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