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Access large archives as a filesystem efficiently, e.g., TAR, RAR, ZIP, GZ, BZ2, XZ, ZSTD archives

Results 31 ratarmount issues
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I am accessing a bunch of .tar files with ratarmount stored on a remote filesystem through sshfs. As each file had to be accessed via sshfs, I am seeing a...

performance

In theory, it should be possible to create indexes from un-seekable archive fileobj's (by using `peek` instead of `read` to check file headers, for example). I was able to get...

enhancement

[Lzip](https://www.nongnu.org/lzip/) is a lesser-known format, but offers advantages over other formats. The ability to mount .lz files would be very nice.

enhancement

https://github.com/andrew-grechkin/fuse3-p7zip this provides a 'fuse3-p7zip' binary that mounts 7z files via fuse3. Is there any way of incorporating support for this into ratarmount?

enhancement

Some archive formats I would particularly like to have access to: - .mbox mail archive files - .dmg macOS application bundles - [asar](https://github.com/electron/asar) - Not a format per se but...

enhancement

I tried, but renaming a file in tar is just duplicate a new one with new name after commit. Can I put the renamed commit-overlay folder along with tar file...

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...

bug
enhancement

I've unexpected performance problem with .tar.gz using pragzip backend. I'm using following test script: (The test.log is attachet) ```bash #!/bin/bash RATARMOUNT="../enka-focal/src/service/admin/package/usr/bin/ratarmount" BASECMD="$RATARMOUNT -o ro,allow_other,kernel_cache -gs 4 --recursion-depth 0 --index-folders /tmp/index"...

performance

I currently have about 20-ish hard drives that were written to using tar -M, meaning all these drives are technically one big tar archive. I can pull file information one...

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...

enhancement
performance