tree 62033e6aaaf24c9910370617c597e8a072fbbf3c
parent 7d4fbc64ce234d2def89cca8f6ed65f684cddb24
author Justin Tobler <jltobler@gmail.com> 1790200995 -0500
committer Junio C Hamano <gitster@pobox.com> 1790218963 -0700

object-file: flush transaction packfile before migrating objects

A "files" ODB transaction creates a temporary directory to stage newly
written objects in when configured to batch fsync loose objects. Once
the temporary directory is created, it is configured as the primary ODB
and all object are written to it accordingly. This also includes
packfiles containing blobs that exceed `core.bigFileThreshold` written
via `odb_transaction_files_write_object_stream()`.

If a "large" blob packfile is written to the ODB transaction temporary
directory after other loose objects, the ODB transaction fails to commit
as a result of the temporary directory being migrated prior to the
packfile being flushed. Fix this bug by always flushing the packfile
transaction before objects are migrated to the main ODB.

Signed-off-by: Justin Tobler <jltobler@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>