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barecat
Getting Started
Working with Image Datasets
How to Automatically Encode and Decode Files
How to Convert Archives
How to Merge Archives
More
How to Use with PyTorch DataLoader
How to Mount with FUSE
How to Set Up Shell Completions
How to Verify and Repair Archives
Command Line Interface
Python API Reference
File Format Specification
Architecture
Integrity Checking
Comparison with Other Formats
Performance Characteristics
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GitHub
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Ctrl
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Getting Started
Working with Image Datasets
How to Automatically Encode and Decode Files
How to Convert Archives
How to Merge Archives
How to Use with PyTorch DataLoader
How to Mount with FUSE
How to Set Up Shell Completions
How to Verify and Repair Archives
Command Line Interface
Python API Reference
File Format Specification
Architecture
Integrity Checking
Comparison with Other Formats
Performance Characteristics
GitHub
Section Navigation
barecat.__main__
barecat.exceptions
BarecatError
FileExistsBarecatError
FileNotFoundBarecatError
DirectoryNotEmptyBarecatError
IsADirectoryBarecatError
NotADirectoryBarecatError
BarecatIntegrityError
NotEnoughSpaceBarecatError
FileTooLargeBarecatError
barecat.io
barecat.io.copyfile
_FdType
_CopyContext
copy
copy_crc32c
accumulate_crc32c
write_zeroes
_get_fd_type
_is_seekable
_copy_buffered
_copy_buffered_eof
_copy_same_file_overlap
_copy_file_range_loop
_copy_sendfile
_copy_splice
_sync_position
barecat.io.fileobj
BarecatFileObjectHelper
open
BarecatFileObject
BarecatReadOnlyFileObject
read
readinto
readall
readable
seekable
sendfile
writable
truncate
readline
tell
seek
close
size
BarecatReadWriteFileObject
tell
seek
truncate
readable
writable
seekable
flush
close
accumulate_crc32c
write_zeroes
barecat.io.open
open
reopen
copy
copy_crc32c
accumulate_crc32c
write_zeroes
Barecat
__getitem__
get
items
keys
values
__contains__
__len__
__iter__
__setitem__
setdefault
__delitem__
open
exists
isfile
isdir
listdir
walk
scandir
glob
globfiles
iglob
iglobfiles
files
dirs
num_files
num_dirs
total_size
readinto
read
add_by_path
add
update_file
mkdir
remove
rmdir
rmtree
rename
total_physical_size_seek
total_physical_size_stat
total_logical_size
merge_from_other_barecat
shard_size_limit
logical_shard_end
physical_shard_end
index
check_crc32c
verify_integrity
register_codec
defrag
close
__exit__
Index
lookup_file
lookup_files
lookup_dir
lookup
__len__
num_files
num_dirs
total_size
__iter__
__contains__
isfile
isdir
exists
iter_all_fileinfos
list_direct_fileinfos
list_subdir_dirinfos
iter_direct_fileinfos
iter_subdir_dirinfos
listdir_names
listdir_infos
iterdir_names
iterdir_infos
glob_paths
iterglob_paths
iterglob_infos
iterglob_infos_incl_excl
walk_infos
walk_names
get_last_file
logical_shard_end
shard_size_limit
num_used_shards
add
add_file
add_files
update_file
add_dir
rename
rename_file
rename_dir
remove_file
remove_files
remove_empty_dir
remove_recursively
chmod
chown
update_mtime
verify_integrity
merge_from_other_barecat
check_merge_conflicts
update_treestats
update_dirs
no_triggers
bulk_mode
attached_database
close
optimize
__exit__
Sharder
__exit__
BarecatDirInfo
num_subdirs
num_files
size_tree
num_files_tree
asdict
num_entries
fill_from_statresult
isdir
BarecatEntryInfo
mode
uid
gid
mtime_ns
path
mtime_dt
isfile
isdir
update_mtime
fill_from_statresult
row_factory
BarecatFileInfo
shard
offset
size
crc32c
asdict
fill_from_statresult
end
isfile
Order
ANY
RANDOM
ADDRESS
PATH
DESC
as_query_text
BarecatFileObject
BarecatReadOnlyFileObject
read
readinto
readall
readable
seekable
sendfile
writable
truncate
readline
tell
seek
close
size
BarecatReadWriteFileObject
tell
seek
truncate
readable
writable
seekable
flush
close
DecodedView
register_codec
clear_codecs
keys
items
values
get_completion_script
get_cached_reader
open
crc32c
crc32c
#
barecat.BarecatFileInfo.
crc32c
=
None
[source]
#
CRC32C checksum of the file contents.