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| author | Junio C Hamano <gitster@pobox.com> | 2022-07-14 15:03:59 -0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2022-07-14 15:03:59 -0700 |
| commit | 73b9ef6ab18fa7c9631f24eba0c67357067a1267 (patch) | |
| tree | e0f65b69d818f6725c2e3bcbbb702eb55d0134da /object-store.h | |
| parent | be733e120016a076926da3491c0c77d439686933 (diff) | |
| parent | aaf81223f48f710a3b9a64cc84fac93deed806b6 (diff) | |
| download | git-73b9ef6ab18fa7c9631f24eba0c67357067a1267.tar.gz | |
Merge branch 'hx/unpack-streaming'
Allow large objects read from a packstream to be streamed into a
loose object file straight, without having to keep it in-core as a
whole.
* hx/unpack-streaming:
unpack-objects: use stream_loose_object() to unpack large objects
core doc: modernize core.bigFileThreshold documentation
object-file.c: add "stream_loose_object()" to handle large object
object-file.c: factor out deflate part of write_loose_object()
object-file.c: refactor write_loose_object() to several steps
unpack-objects: low memory footprint for get_data() in dry_run mode
Diffstat (limited to 'object-store.h')
| -rw-r--r-- | object-store.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/object-store.h b/object-store.h index 539ea43904..5222ee5460 100644 --- a/object-store.h +++ b/object-store.h @@ -46,6 +46,12 @@ struct object_directory { char *path; }; +struct input_stream { + const void *(*read)(struct input_stream *, unsigned long *len); + void *data; + int is_finished; +}; + KHASH_INIT(odb_path_map, const char * /* key: odb_path */, struct object_directory *, 1, fspathhash, fspatheq) @@ -269,6 +275,8 @@ static inline int write_object_file(const void *buf, unsigned long len, int write_object_file_literally(const void *buf, unsigned long len, const char *type, struct object_id *oid, unsigned flags); +int stream_loose_object(struct input_stream *in_stream, size_t len, + struct object_id *oid); /* * Add an object file to the in-memory object store, without writing it |