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packfile: add repository to struct packed_git

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The struct `packed_git` holds information regarding a packed object
file. Let's add the repository variable to this object, to represent the
repository that this packfile belongs to. This helps remove dependency
on the global `the_repository` object in `packfile.c` by simply using
repository information now readily available in the struct.

We do need to consider that a packfile could be part of the alternates
of a repository, but considering that we only have one repository struct
and also that we currently anyways use 'the_repository', we should be
OK with this change.

We also modify `alloc_packed_git` to ensure that the repository is added
to newly created `packed_git` structs. This requires modifying the
function and all its callee to pass the repository object down the
levels.

Helped-by: Taylor Blau <me@ttaylorr.com>
Signed-off-by: Karthik Nayak <karthik.188@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Karthik Nayak
2024-12-03 15:43:55 +01:00
committed by Junio C Hamano
parent 8f8d6eee53
commit 2cf3fe63f6
10 changed files with 30 additions and 16 deletions
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2
commit-graph.c
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@@ -1914,7 +1914,7 @@ static int fill_oids_from_packs(struct write_commit_graph_context *ctx,
struct packed_git *p;
strbuf_setlen(&packname, dirlen);
strbuf_addstr(&packname, pack_indexes->items[i].string);
p = add_packed_git(packname.buf, packname.len, 1);
p = add_packed_git(ctx->r, packname.buf, packname.len, 1);
if (!p) {
ret = error(_("error adding pack %s"), packname.buf);
goto cleanup;