* fix(flutter): name a missing or non-file APK selection
identify_flutter_build and inspect_dart_aot reported a missing path or a
directory as "The APK could not be read as a package: <path>: ENOENT ...",
which blames the package bytes for a selection mistake. Report
"Selected APK does not exist" for ENOENT/ENOTDIR and "Selected APK is not
a regular file" for a non-regular selection, matching the SQLite
inspector's wording. The issue path and invalid_format reason are
unchanged; package format failures keep their existing message.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* fix(filesystem): classify unopenable non-regular selections at admission
A Unix socket cannot be opened at all: open() fails with ENXIO on Linux
and EOPNOTSUPP on macOS (surfaced by libuv as "Unknown system error
-102") before openRegularFile can stat the descriptor, so such a
selection escaped NonRegularFileReadError and the Flutter provider still
blamed the package bytes.
When open fails, classify the path by its own metadata (lstat when
symlinks are rejected, stat otherwise): an existing non-regular file
becomes NonRegularFileReadError. Missing paths, permission failures,
regular files, and the O_NOFOLLOW ELOOP rejection keep their original
errors. The Flutter selection test now covers a real Unix socket.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* fix(filesystem): reclassify only unopenable file-type errors at admission
Checking the path's metadata after any open failure turned EACCES on an
unreadable directory into NonRegularFileReadError, so callers reported
invalid input instead of access_denied. Reclassify only errors that mean
the file type cannot be opened (ENXIO, EOPNOTSUPP, ENOTSUP, matched by
errno because libuv has no name for macOS EOPNOTSUPP 102); permission,
symlink-rejection and resource failures keep their original errors.
Run the Unix socket selection check in its own test, skipped on Windows
where listen() takes named pipes, and keep the missing-path and
directory checks cross-platform.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* fix(filesystem): keep cancellation that arrives during the non-regular probe
A caller abort while the post-open metadata probe ran was replaced by
NonRegularFileReadError, so callers such as parseBinaryTarget reported an
input-format error instead of cancellation. Recheck the signal before
substituting the non-regular classification.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
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