886a8565e0
btrfs-progs: move ulist.[ch] to kernel-shared
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The implementation of ulist_* is same for kernel and userspace, without
dependencies, so we can keep it separately for code sync.
Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:47 +01:00
1ffcc9b455
btrfs-progs: move prefixcmp helper to utils
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Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:47 +01:00
2db52a6a48
btrfs-progs: Remove unused function arg in delete_extent_records
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new_len is not used in delete_extent_records().
Signed-off-by: Goldwyn Rodrigues <rgoldwyn@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:47 +01:00
01bba62728
btrfs-progs: better document btrfs receive security
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This adds some extra documentation to the btrfs-receive manpage that
explains some of the security related aspects of btrfs-receive. The
first part covers the fact that the subvolume being received is writable
until the receive finishes, and the second covers the current lack of
sanity checking of the send stream.
Signed-off-by: Austin S. Hemmelgarn <ahferroin7@gmail.com>
Suggested-by: Graham Cobb <g.btrfs@cobb.uk.net>
Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:47 +01:00
99063d88af
btrfs-progs: drop unused argument from btrfs_del_ptr
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Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:47 +01:00
c6eae415ee
btrfs-progs: drop unused argument from btrfs_extend_item
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Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:47 +01:00
4069aa73d3
btrfs-progs: drop unused argument from btrfs_truncate_item
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Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:46 +01:00
2c23b7b871
btrfs-progs: docs: fix typo in receive man page
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Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:46 +01:00
eb111e9f39
btrfs-progs: move message helpers implementation out of header
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Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:46 +01:00
bb104f5bce
btrfs-progs: move message helpers out of utils
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Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:46 +01:00
a09f0e96e7
btrfs-progs: move utils code out of header
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There are not performance critical static inlines, we can do the normal
declaration/definition split for various helpers.
Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:46 +01:00
ca92914804
btrfs-progs: convert: improve assert in make_convert_btrfs
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Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:46 +01:00
52319450e7
btrfs-progs: convert: rename members that clash with other functions
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Rename 'free' and also 'used' for consistency.
Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:46 +01:00
d1d99f50e3
btrfs-progs: mkfs: use const char for label
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Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:46 +01:00
6783002cd3
btrfs-progs: mkfs: make make_cfg::blocks an internal member
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The caller of make_btrfs does not need to set it, it's for internal use
and can be read after mkfs ends.
Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:46 +01:00
a2ed85a11d
btrfs-progs: mkfs: describe fields of btrfs_mkfs_config
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Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:46 +01:00
e945e27712
btrfs-progs: mkfs: clear whole mkfs_cfg at once
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Zero out the structure and set only the requested fields.
Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:46 +01:00
2920c8d526
btrfs-progs: build: remove unused variables from docs makefile
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Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:46 +01:00
5eff096b78
btrfs-progs: build: use MAKEOPTS where missing
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$(MAKE) should also use MAKEOPTS.
Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:46 +01:00
0c94504d06
btrfs-progs: build: drop deprecated utility from test dependencies
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Standalone btrfs-debug-tree has been superseded by
'btrfs inspect-internal dump-tree'.
Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:46 +01:00
1f739d73e3
btrfs-progs: convert: move internal bg size definition
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Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:46 +01:00
39aa42147a
btrfs-progs: convert: rename ext2 function to create a symlink
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Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:46 +01:00
ed4c7428b7
btrfs-progs: move mkfs helper implementation out of utils
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Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:46 +01:00
11c83cefb8
btrfs-progs: move more mkfs declarations to the common header
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Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:46 +01:00
df32b5fa22
btrfs-progs: kerncompat: print trace from ASSERT, if enabled
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Commit bc2d4ccc46
2017-03-08 13:00:46 +01:00
d7e3f1d0b7
btrfs-progs: build: build library by default
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Add a convenience rule and build the library by default, not just at the
installation phase.
Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:46 +01:00
f6dfc0263d
btrfs-progs: build: add stub makefile to convert
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A shortcut to compile btrfs-convert from inside the directory.
Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:46 +01:00
0c362b9031
btrfs-progs: convert: use bit field for convert flags
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Use one flag field instead of several variables. The change cascades
down to the callchain and modifies several functions.
Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:46 +01:00
c45a060f3e
btrfs-progs: convert: use helper for special inode number check
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Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:46 +01:00
9368a77456
btrfs-progs: convert: better error handling in ext2_read_used_space
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Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:46 +01:00
5bcff79f14
btrfs-progs: convert: remove unused includes
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Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:46 +01:00
4927a9b268
btrfs-progs: convert: use on-stack buffer for subvol name dir
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Get rid of dynamic allocation.
Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:46 +01:00
6b74f2fbe3
btrfs-progs: convert: use fixed lenght array for source fs name
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Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:46 +01:00
cf83a41a02
btrfs-progs: convert: move struct initialization to the init function
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The context is zeroed in convert_open_fs after and overwrites the rbtree
initialization, which accidentally is the same (NULL).
Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:46 +01:00
663253415f
btrfs-progs: build: add rule for building cscope index
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Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:46 +01:00
732056e3d3
btrfs-progs: build: split makefile to generated and stable parts
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It's not really necessary to configure and regenerate Makefiles in cases
like adding a new source file. The build environment and optional
features are not affected by that.
Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:46 +01:00
0c49ff5fb5
btrfs-progs: build: add rule for ctags
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Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:46 +01:00
f989881ccd
btrfs-progs: convert: update some forward declarations
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Add missing and reorder so they come next to the structures using them.
Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:46 +01:00
c0acc29c99
btrfs-progs: convert: use wider types types for inode counts for progress reports
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Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:46 +01:00
0a5d16eca7
btrfs-progs: mkfs: make list of source fs more visible
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Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:46 +01:00
6550f5b9ed
btrfs-progs: build: remove directory-specific include paths
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The convert and image utilities used include, but we specify the headers
by path relative to the toplevel directory for clarity. The compiler
option is not needed.
Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:46 +01:00
dc1c2c4bb0
btrfs-progs: build: use target deps on commandline via automatic variable
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The dependencies are duplicated in many targets, but we can use the $^
variable to simplify the command line.
Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:45 +01:00
9876a6b24c
btrfs-progs: build: replace target names with automatic variable
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Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:45 +01:00
d9119007d1
btrfs-progs: build: reorder target dependencies
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Reorder target dependencies:
1) target-specific objects
2) common objects
3) library objects
4) static libraries
1-3 are for faster detection of build failures, the specific objects
reflect changes to the source, but otherwise is only a cosmetic change.
The 4 is for correct order during linking, if we'd use the $^ variable.
Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:45 +01:00
839d857c7e
btrfs-progs: build: split LIBS
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Not all the build targets use all libs listed in LIBS, separate the
common and compression ones.
Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:45 +01:00
c439152191
btrfs-progs: build: list mkfs.btrfs build objects in a variable
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Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:45 +01:00
30dc24dc84
btrfs-progs: build: list convert build objects in a variable
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Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:45 +01:00
3a724cbde0
btrfs-progs: convert: move implementation for interal conversion API to own file
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Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:45 +01:00
03c085861b
btrfs-progs: convert: move ext2 conversion out of main.c
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Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:45 +01:00
27e927e775
btrfs-progs: convert: move ext2 definitions out of main
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Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-08 13:00:45 +01:00
David Sterba