]> git.giacomolli.uk - onechat/commitdiff
Write private data archives with safe extraction
authorAnderson A. Giacomolli <redacted>
Tue, 10 Nov 2026 03:36:42 +0000 (00:36 -0300)
committerAnderson A. Giacomolli <redacted>
Tue, 10 Nov 2026 03:36:42 +0000 (00:36 -0300)
The archive writer installs a complete mode 0600 tar.gz file through a
temporary file and a rename. Extraction preserves regular file and
directory modes and rejects unsafe paths, links, and special files.


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