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path: root/cmds-inspect-dump-tree.c
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* btrfs-progs: dump_tree: remove superfluous _TREEHans van Kranenburg2018-01-03
| | | | | | | | | | | | | -# btrfs inspect-internal dump-tree -t fs /dev/block/device ERROR: unrecognized tree id: fs Without this fix I can't dump-tree fs, but I can dump-tree fs_tree and also fs_tree_tree, which is a bit silly. Reviewed-by: Qu Wenruo <wqu@suse.com> Signed-off-by: Hans van Kranenburg <hans@knorrie.org> Reviewed-by: Qu Wenruo <wqu@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: drop blocksize from read_tree_blockDavid Sterba2017-09-08
| | | | Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: drop local blocksize variables if they're nodesizeDavid Sterba2017-09-08
| | | | | | Prep work so we can drop the blocksize argument from several functions. Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: move command definitions to commands.hDavid Sterba2017-08-24
| | | | | | | There are some trivial helpers, we can group the command declarations in one place. Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: Allow inspect dump-tree to show specified tree block even some ↵Qu Wenruo2017-08-24
| | | | | | | | | | | | | | | | | | | tree roots are corrupted For btrfs inspect-internal dump-tree, if we use "-b" parameter to show specified tree block, then we don't really need extra tree roots. Only chunk root is needed to build up the whole chunk mapping so we can read tree blocks. This patch will add __OPEN_CTREE_RETURN_CHUNK_ROOT flag when show speicifed tree block. So even root tree is corrupted, we can still use inspect-internal dump-tree to do some debugging. Reported-by: Zirconium Hacker <jared.e.vb@gmail.com> Signed-off-by: Qu Wenruo <quwenruo.btrfs@gmx.com> Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: Refactor read_tree_block to get rid of btrfs_rootQu Wenruo2017-07-03
| | | | | | | | | | | | | The only reasom read_tree_block() needs a btrfs_root parameter is to get its node/sector size. And long ago, I have already introduced a compactible interface, read_tree_block_fs_info() to pass btrfs_fs_info instead of btrfs_root. Since we have cleaned up all root->sector/node/stripesize users, we should be OK to refactor read_tree_block() function. Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
* btrfs-progs: Refactor sectorsize users in cmds-inspect-dump-tree.cQu Wenruo2017-07-03
| | | | Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
* btrfs-progs: dump-tree: Also output log root treeQu Wenruo2017-03-16
| | | | | | | | | | | In btrfs-dump-tree, we output any existing log tree, however we don't output the log root tree, which records all root items for log trees. This makes it confusing for any one who want to know where the log tree comes from. Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com> Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: dump-tree: Fix duplicated output when using -t optionQu Wenruo2017-03-16
| | | | | | | | | | When using -t option to output trees not in root tree (chunk/root/log root), then we output the tree twice. Fix it Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com> Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: move help defines to own headerDavid Sterba2017-03-08
| | | | Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: remove extra newline from messagesDavid Sterba2016-12-14
| | | | | | The common message helpers add the newline. Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: dump-tree: fix crash on unrecognized tree idDavid Sterba2016-10-25
| | | | Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: cleanup, kill trivial btrfs_key_type helperDavid Sterba2016-10-03
| | | | Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: cleanup, kill trivial btrfs_set_key_type helperDavid Sterba2016-10-03
| | | | Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: dump-tree: improved error handling in cmd_inspect_dump_treeDavid Sterba2016-09-21
| | | | Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: dump-tree: improved error handling in print_extentsDavid Sterba2016-09-21
| | | | Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: deprecate and stop using btrfs_level_sizeDavid Sterba2016-05-02
| | | | | | Size of a b-tree node is always nodesize, regardless of the level. Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: replace leafsize with nodesizeDavid Sterba2016-05-02
| | | | | | | | Nodesize is used in kernel, the values are always equal. We have to keep leafsize in headers, similarly the tree setting functions still take and set leafsize, but it's effectively a no-op. Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: dump-tree: let --tree understand name of the treeDavid Sterba2016-03-14
| | | | | | | For practical purposes teach -t about the human readable names of the trees in addition to the numerical id. The name syntax is flexible. Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: docs: update dump-treeDavid Sterba2016-03-14
| | | | Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: dump-tree: print version information earlierDavid Sterba2016-03-14
| | | | | | | The version information could be useful addition to the dump, print it before we attempt to open the filesystem. Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: dump-tree: print tree keys with -eDavid Sterba2016-03-14
| | | | | | | The incomplete tree description is printed with -e, glued to the leaf information. Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: Add new option for specify chunk root bytenrLu Fengqi2016-03-14
| | | | | | | | | | Add new btrfsck option, '--chunk-root', to specify chunk root bytenr. And allow open_ctree_fs_info() function accept chunk_root_bytenr to override the bytenr in superblock. This will be mainly used when chunk tree corruption. Signed-off-by: Lu Fengqi <lufq.fnst@cn.fujitsu.com> Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: unify argc min/max checking, a few moreDavid Sterba2016-03-14
| | | | | | We don't want to modify argc. Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: switch more error messages to common helpersDavid Sterba2016-03-14
| | | | Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: unify naming of argc and argvDavid Sterba2016-03-14
| | | | Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: copy functionality of btrfs-debug-tree to inspect-internal ↵Alexander Fougner2016-03-14
subcommand The long-term plan is to merge the features of standalone tools into the btrfs binary, reducing the number of shipped binaries. Signed-off-by: Alexander Fougner <fougner89@gmail.com> Signed-off-by: David Sterba <dsterba@suse.com>
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