mirror of
https://github.com/seaweedfs/seaweedfs.git
synced 2026-11-10 13:58:24 +01:00
Chris Lu
5a5cd15054
* mount: report . and .. from windows directories WinFsp strips the dot entries for the root itself and expects every other directory to report them, the way a real NTFS enumeration does: its dirctl test asserts a subdirectory's first two entries are "." and ".." and that a hundred files enumerate as 102 entries. Dropping them unconditionally is what fails querydir_test. The Go test that guarded the old behaviour went with it: os.File.Readdir filters dot entries itself, so it could never have observed either way. * mount: give the windows dot entries their directory type The readdir fills an attribute block only for real children, so "." and ".." arrived with a zeroed one and were reported with mode 0. Windows refuses to enumerate a directory whose first entry is not marked as a directory, which is the assertion querydir_test fails on with STATUS_OBJECT_NAME_NOT_FOUND. They now carry the type the readdir already knew. The explorer walk also names any unexpected entry rather than only counting, so a dot entry leaking through reads differently from a missing file.
92 lines
3.0 KiB
Plaintext
92 lines
3.0 KiB
Plaintext
# Known winfsp-tests failures for the SeaweedFS Windows mount.
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#
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# One test name per line, as winfsp-tests reports it. A trailing * matches a
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# prefix, so "stream_*" covers a whole group. Listed tests are excluded from
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# the run; a failure in anything NOT listed fails CI, which is what catches a
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# regression.
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#
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# Populated from the first real run: 20 of 50 passed. Extended attributes are
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# forwarded now, so that group runs rather than being excluded. Every entry below is a
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# gap in the mount rather than a quirk of the suite, and the list is meant to
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# shrink. Keep a reason on each group — an entry with no reason cannot be told
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# apart from one nobody has looked at.
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# Cannot pass by construction
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# ---------------------------
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# Alternate data streams: the filer stores one byte range per entry, and the
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# mount exposes no second stream.
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stream_*
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# Reparse points: Symlink is refused, so there is nothing to resolve.
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reparse_*
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# Byte-range locks live in the WinFsp driver, so they never reach the mount.
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lock_*
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# Security descriptors
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# --------------------
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# The mount carries unix mode bits and no ACL, and Chown accepts and discards,
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# so a descriptor written here does not read back.
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create_sd_test
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getsecurity_test
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# Cached and overlapped IO
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# ------------------------
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# The whole rdwr group fails together, so this is one defect rather than nine:
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# the mount does not yet satisfy what Windows expects of cached, write-through
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# and overlapped IO. The first thing worth fixing.
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rdwr_cached_test
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rdwr_cached_append_test
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rdwr_cached_overlapped_test
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rdwr_noncached_test
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rdwr_noncached_overlapped_test
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rdwr_writethru_test
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rdwr_writethru_append_test
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rdwr_writethru_overlapped_test
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rdwr_mixed_test
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flush_test
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# Delete semantics
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# ----------------
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# WinFsp advertises POSIX unlink, so a file can be deleted while handles are
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# still open; the mount does not implement the delete-pending state.
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delete_access_test
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delete_ex_test
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delete_mmap_test
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delete_pending_test
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# Rename semantics
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# ----------------
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# Rename over an open file, and rename of a directory holding open handles,
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# which WinFsp is stricter about than POSIX.
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rename_ex_test
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rename_mmap_test
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rename_open_test
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exec_rename_dir_test
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# File information
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# ----------------
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# Windows attributes (hidden, system, readonly) and creation time are not
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# round-tripped: attrToStat leaves Flags unset and reports ctime as birthtime.
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create_fileattr_test
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create_readonlydir_test
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getfileinfo_test
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setfileinfo_test
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# Directory enumeration
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# ---------------------
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# querydir_namelen only: checkName caps at 255 bytes while WinFsp counts 255
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# characters. The other two are expected to pass now that "." and ".." are
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# reported for non-root directories, which is what WinFsp enumerates.
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querydir_namelen_test
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# Name length
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# -----------
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# checkName caps at 255 bytes while WinFsp allows 255 characters, so a CJK
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# name that is legal to Windows is rejected here.
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create_namelen_test
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# Sharing modes
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# -------------
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# Windows share-access checking on create, which the mount does not enforce.
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create_share_test
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create_test
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