Heikki Linnakangas 4a92799f24 Fix check for trailing garbage in basebackup import. ...

There was a warning for trailing garbage after end-of-tar archive, but
it didn't always work. The reason is that we created a StreamReader
over the original copyin-stream, but performed the check for garbage
on the copyin-stream. There could be some garbage bytes buffered in
the StreamReader, which were not caught by the warning.

I considered turning the the warning into a fatal error, aborting the
import, but I wasn't sure if we handle aborting the import properly.
Do we clean up the timeline directory on error? If we don't, we should
make that more robust, but that's a different story.

Also, normally a valid tar archive ends with two 512-byte blocks of zeros.
The tokio_tar crate stops at the first all-zeros block. Read and check
the second all-zeros block, and error out if it's not there, or contains
something unexpected.

2023-03-14 19:45:33 +02:00

..

benches

feat: LayerMap::replace (#3513)

2023-02-03 15:33:46 +02:00

fixtures

walredo: simple tests and bench updates (#3045)

2023-01-16 18:24:45 +02:00

src

Fix check for trailing garbage in basebackup import.

2023-03-14 19:45:33 +02:00

Cargo.toml

Move async postgres_backend to its own crate.

2023-03-09 20:45:56 +03:00