rafs: cleanup errors

[liubogithub]

Based on the error definition, InvalidData is preferable than InvalidInput.

Data not valid for the operation were encountered. Unlike [InvalidInput], this typically means that the operation parameters were valid, however the error was caused by malformed input data. For example, a function that reads a file into a string will error with InvalidData if the file's contents are not valid UTF-8.

Relevant Issue (if applicable)

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Details

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Types of changes

What types of changes does your PullRequest introduce? Put an x in all the boxes that apply:

• [ ] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to change)
• [ ] Documentation Update (if none of the other choices apply)

Checklist

Go over all the following points, and put an x in all the boxes that apply.

• [ ] I have updated the documentation accordingly.
• [ ] I have added tests to cover my changes.

[codecov[bot]]

Codecov Report

:x: Patch coverage is 25.00000% with 6 lines in your changes missing coverage. Please review. :white_check_mark: Project coverage is 60.04%. Comparing base (365f13e) to head (89c9f28). :warning: Report is 83 commits behind head on master.

Files with missing lines	Patch %	Lines
rafs/src/fs.rs	0.00%	5 Missing :warning:
rafs/src/metadata/direct_v6.rs	0.00%	1 Missing :warning:

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1654      +/-   ##
==========================================
- Coverage   60.05%   60.04%   -0.01%     
==========================================
  Files         147      147              
  Lines       49624    49624              
  Branches    47078    47078              
==========================================
- Hits        29802    29799       -3     
- Misses      18040    18042       +2     
- Partials     1782     1783       +1     

Files with missing lines	Coverage Δ
api/src/config.rs	86.33% <100.00%> (ø)
api/src/error.rs	67.74% <ø> (ø)
rafs/src/metadata/direct_v6.rs	44.01% <0.00%> (ø)
rafs/src/fs.rs	34.19% <0.00%> (ø)

... and 3 files with indirect coverage changes

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[imeoer]

Not really sure, it seems the changes break some CI tests due to IO errors: https://github.com/dragonflyoss/nydus/actions/runs/12311443544/job/34446727113?pr=1654

[liubogithub]

Thanks, let me figure it out. The error seems irrelevant, let me rebase and test it again.

[github-actions[bot]]

This PR is stale because it has been open 60 days with no activity.

[github-actions[bot]]

This PR is stale because it has been open 60 days with no activity.