feat(handler): add par2 directory handler #1166
Merged
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Contributor
Author
|
I have no idea why there is a |
qkaiser
added
enhancement
qkaiser
reviewed
Apr 9, 2025
Contributor
qkaiser
left a comment
qkaiser
left a comment
There was a problem hiding this comment.
Please get rid of temporary commits (can be done with fixup) and delete the erofs leftovers (can be done by rebasing on upstream/main).
rxpha3l
force-pushed
the
par2
branch
4 times, most recently
from
68a798e to
61d4df1
Compare
Contributor
Author
everything is now as it should be |
qkaiser
reviewed
Apr 9, 2025
qkaiser
force-pushed
the
par2
branch
2 times, most recently
from
1e47f7f to
7af61d5
Compare
qkaiser
force-pushed
the
par2
branch
2 times, most recently
from
d953667 to
e15b97f
Compare
qkaiser
approved these changes
Nov 24, 2025
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Parchive or PAR2, is a format for creating redundant data that helps detect and repair corrupted files. These archives typically accompany split-file sets (like multi-volume RAR or ZIP archives). Each PAR2 file is composed of multiple “packets.” The header starts with
PAR2\x00PKTCreate PAR2 file:
Verify PAR2 file:
Header :
Unblob identifies each PAR2 file in a given directory by validating the magic signature, computing the MD5 hash and validating it with the MD5 hash in the header. Since parchive is a repair tool, no extractor is specified.
[Sources]
https://docs.fileformat.com/compression/par/
https://parchive.github.io/
https://github.com/Parchive/par2cmdline/tree/master/src
https://parchive.github.io/doc/Parity%20Volume%20Set%20Specification%20v2.0.html