mirror of
https://codeberg.org/superseriousbusiness/gotosocial.git
synced 2024-12-22 17:10:20 +03:00
65 lines
2 KiB
Markdown
65 lines
2 KiB
Markdown
|
[](https://godoc.org/github.com/dsoprea/go-utility/filesystem)
|
||
|
|
[](https://travis-ci.org/dsoprea/go-utility)
|
||
|
|
[](https://coveralls.io/github/dsoprea/go-utility?branch=master)
|
||
|
|
[](https://goreportcard.com/report/github.com/dsoprea/go-utility)
|
||
|
|
|
||
|
|
# bounceback
|
||
|
|
|
||
|
|
An `io.ReadSeeker` and `io.WriteSeeker` that returns to the right place before
|
||
|
|
reading or writing. Useful when the same file resource is being reused for reads
|
||
|
|
or writes throughout that file.
|
||
|
|
|
||
|
|
# list_files
|
||
|
|
|
||
|
|
A recursive path walker that supports filters.
|
||
|
|
|
||
|
|
# seekable_buffer
|
||
|
|
|
||
|
|
A memory structure that satisfies `io.ReadWriteSeeker`.
|
||
|
|
|
||
|
|
# copy_bytes_between_positions
|
||
|
|
|
||
|
|
Given an `io.ReadWriteSeeker`, copy N bytes from one position to an earlier
|
||
|
|
position.
|
||
|
|
|
||
|
|
# read_counter, write_counter
|
||
|
|
|
||
|
|
Wrap `io.Reader` and `io.Writer` structs in order to report how many bytes were
|
||
|
|
transferred.
|
||
|
|
|
||
|
|
# readseekwritecloser
|
||
|
|
|
||
|
|
Provides the ReadWriteSeekCloser interface that combines a RWS and a Closer.
|
||
|
|
Also provides a no-op wrapper to augment a plain RWS with a closer.
|
||
|
|
|
||
|
|
# boundedreadwriteseek
|
||
|
|
|
||
|
|
Wraps a ReadWriteSeeker such that no seeks can be at an offset less than a
|
||
|
|
specific-offset.
|
||
|
|
|
||
|
|
# calculateseek
|
||
|
|
|
||
|
|
Provides a reusable function with which to calculate seek offsets.
|
||
|
|
|
||
|
|
# progress_wrapper
|
||
|
|
|
||
|
|
Provides `io.Reader` and `io.Writer` wrappers that also trigger callbacks after
|
||
|
|
each call. The reader wrapper also invokes the callback upon EOF.
|
||
|
|
|
||
|
|
# does_exist
|
||
|
|
|
||
|
|
Check whether a file/directory exists using a file-path.
|
||
|
|
|
||
|
|
# graceful_copy
|
||
|
|
|
||
|
|
Do a copy but correctly handle short-writes and reads that might return a non-
|
||
|
|
zero read count *and* EOF.
|
||
|
|
|
||
|
|
# readseeker_to_readerat
|
||
|
|
|
||
|
|
A wrapper that allows an `io.ReadSeeker` to be used as a `io.ReaderAt`.
|
||
|
|
|
||
|
|
# simplefileinfo
|
||
|
|
|
||
|
|
An implementation of `os.FileInfo` to support testing.
|