[PATCH 00/13] object store: alloc

This applies on top of sb/oid-object-info and is the logical continuum of the series that it builds on; this brings the object store into more of Gits code, removing global state, such that reasoning about the state of the in-memory representation of the repository is easier.

My original plan was to convert lookup_commit_graft as the next series, which would be similar to lookup_replace_object, as in sb/object-store-replace. The grafts and shallow mechanism are very close to each other, such that they need to be converted at the same time, both depending on the "parsed object store" that is introduced in this commit.

The next series will then convert code in {object/blob/tree/commit/tag}.c hopefully finishing the lookup_* functions.

I also debated if it is worth converting alloc.c via this patch series or if it might make more sense to use the new mem-pool by Jameson[1].

I vaguely wonder about the performance impact, as the object allocation code seemed to be relevant in the past.

[1] https://public-inbox.org/git/20180430153122.243976-1-jamill@microsoft.com/

Any comments welcome, Thanks, Stefan

Jonathan Nieder (1):
  object: add repository argument to grow_object_hash

Stefan Beller (12):
  repository: introduce object parser field
  object: add repository argument to create_object
  alloc: add repository argument to alloc_blob_node
  alloc: add repository argument to alloc_tree_node
  alloc: add repository argument to alloc_commit_node
  alloc: add repository argument to alloc_tag_node
  alloc: add repository argument to alloc_object_node
  alloc: add repository argument to alloc_report
  alloc: add repository argument to alloc_commit_index
  object: allow grow_object_hash to handle arbitrary repositories
  object: allow create_object to handle arbitrary repositories
  alloc: allow arbitrary repositories for alloc functions

 alloc.c           | 69 +++++++++++++++++++++++------------
 alloc.h           | 21 +++++++++++
 blame.c           |  3 +-
 blob.c            |  5 ++-
 cache.h           |  9 -----
 commit.c          |  4 +-
 merge-recursive.c |  3 +-
 object.c          | 93 +++++++++++++++++++++++++++++++++--------------
 object.h          | 18 ++++++++-
 repository.c      |  7 ++++
 repository.h      | 11 +++++-
 tag.c             |  4 +-
 tree.c            |  4 +-
 13 files changed, 182 insertions(+), 69 deletions(-)
 create mode 100644 alloc.h