2154d88f3a
In git-receive-pack(1), the incoming packfile is written to the ODB via `unpack()`, which spawns git-index-pack(1) or git-unpack-objects(1) directly. With pluggable object databases, an alternative backend may need to handle writing packfile data differently though. Introduce `odb_transaction_write_pack()` as a generic interface to handle writing a packfile to a transaction and use the logic from `unpack()` as the "files" backend implementation. Note that when storing the objects as a packfile, git-index-pack(1) also writes a ".keep" lockfile next to it to prevent a concurrent repack from removing the new pack prior to reference updates being performed. The "files" transaction backend is responsible for managing these ".keep" files and removes them post-commit once the transaction is finalized. Call sites in git-receive-pack(1) are updated accordingly. Signed-off-by: Justin Tobler <jltobler@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> |
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| .. | ||
| source-files.c | ||
| source-files.h | ||
| source-inmemory.c | ||
| source-inmemory.h | ||
| source-loose.c | ||
| source-loose.h | ||
| source-packed.c | ||
| source-packed.h | ||
| source.c | ||
| source.h | ||
| streaming.c | ||
| streaming.h | ||
| transaction.c | ||
| transaction.h | ||