mirror of
https://github.com/seaweedfs/seaweedfs.git
synced 2026-09-23 00:14:20 +00:00
Chris LuandGitHub
f6a3286b32
* fix(volume): derive needle body tail bound from the version layout The size guard in ReadNeedleBodyBytes computed the tail length as checksum, plus timestamp only for Version3. Forks and future on-disk formats whose tail carries more fields would silently under-check and still panic in readNeedleTail on a truncated body. Derive the tail from NeedleBodyLength minus data and padding so the bound stays exact for every version. Iterate IsSupportedVersion in the new tests instead of hardcoding v1-v3 so downstream formats get covered automatically, and skip versions the build cannot write rather than failing on them. * test: skip needle write only on the unsupported-version error A blanket skip would hide a real writer regression. Skip the version subtest only when the writer reports the version is not supported in this build (the error text differs between builds), and fail on any other write error.