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Mounting filesystems (#305) Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

main

1 hour ago

fix tests on windows, take 5

mount-fs

1 hour ago

fix tests on windows, take 4

mount-fs

2 hours ago

Fix sandbox escape via rename of symlink pointing outside mount A symlink inside the mount pointing to an external file could be renamed within the overlay, storing a RealFileRef whose host_path was the symlink. Subsequent reads followed the symlink and returned the external file's contents, completely bypassing boundary checks. Block this by validating symlink targets against the mount boundary before allowing them into the overlay state during rename. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

mount-fs

2 hours ago

fix tests on windows, take 3

mount-fs

2 hours ago

fix windows ci failures, take 2

mount-fs

3 hours ago

fix windows ci failures

mount-fs

3 hours ago

Fix overlay rename semantics and symlink preservation Three fixes from code review: 1. Overlay rename now validates destination type compatibility: - file → existing directory raises IsADirectoryError - directory → existing file raises NotADirectoryError - directory → its own descendant raises OSError (Invalid argument) This matches CPython/real filesystem behavior. 2. Overlay rename of a real symlink now uses Lstat resolution to preserve the symlink entry itself rather than following it to the target. Adds OverlayFileRef::from_lstat() for symlink-aware metadata capture. 3. OsFunction::on_no_handler() now uses StringRepr for consistent path quoting in PermissionError messages. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

mount-fs

3 hours ago

Latest Branches

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Mounting filesystems#305

1 hour ago

0ca13aa

mount-fs

0%

fix(repl): Add local/global store operation in comprehension expressions#297

19 hours ago

1d130b4

Embers-of-the-Fire:fix/issue-281

0%

Fix PGO and cross-arch CI builds failing on missing `typing_extensions`#308

18 hours ago

58d4a45

penberg:fix-pgo-build

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