Maximilian Knespel

Do not create index files for small archives

1

Index files are only useful when creating them takes too long. For very small archives or even uncompressed large archives with only a few files, the index file can be...

Add parallel support for large compressed zip members

1

This goes in the same direction as #97 and #98, i.e., more and more in-house processing of zip archives in order to improve performance. See also the discussion in #104...

Use pread

2

Currently, [StenciledFile](https://github.com/mxmlnkn/ratarmount/blob/c25a2bd1724d43a5ea935bc99c54645f4816a610/core/ratarmountcore/StenciledFile.py#L284) and other locations use locks to avoid race conditions between seek and read calls. I'm not sure why I never though of `pread` before but it might improve...

Improve performance for multi-threaded access to encrypted zip files

7

https://github.com/mxmlnkn/ratarmount/issues/96#issuecomment-1305902389 > BTW one thing i've discovered when trying to integrate libarchive is that python zipfile has similar inefficiencies as tarfile module: if 2 threads trying to access the same...

EasyBuild just prints the name and version when trying to install the latest version (because `$EASYBUILD_VERSION` is defined)

1

I was wondering why `eb --install-latest-eb-release` did nothing but print the name and version without any indication as to why it didn't install the latest version. It turns out that...

PyPy AppImages

3

This might be out of scope as far a suggestions go but would it be possible to also offer PyPy AppImages? My motivation is that I've [heard](https://www.pypy.org/), not yet tested,...

fsspec.fuse with zstd file crashes when trying to read from a file

2

I have a script called `fsspec`: ```python3 #!/usr/bin/env python3 import sys if '-f' in sys.argv: del sys.argv[sys.argv.index("-f")] from fsspec.implementations.tar import TarFileSystem as tafs fs = tafs(sys.argv[1]) print(f"Mount {sys.argv[1]} at {sys.argv[2]}")...

TarFileSystem cannot open files with .zstd extension

1

I have a script called `fsspec`: ```bash #!/usr/bin/env python3 import sys if '-f' in sys.argv: del sys.argv[sys.argv.index("-f")] from fsspec.implementations.tar import TarFileSystem as tafs fs = tafs(sys.argv[1]) print(f"Mount {sys.argv[1]} at {sys.argv[2]}")...

fsspec.fuse ready_file does not work

1

Create test file: ```bash echo bar > foo tar -cf foo{.tar,} ``` Mount: ```python3 from fsspec.implementations.tar import TarFileSystem as tafs fs = tafs("foo.tar") import fsspec.fuse fsspec.fuse.run(fs, "./", "mounted", ready_file=True) ```...