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commit: add repository argument to lookup_commit

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Add a repository argument to allow callers of lookup_commit to be more
specific about which repository to handle. This is a small mechanical
change; it doesn't change the implementation to handle repositories
other than the_repository yet.

As with the previous commits, use a macro to catch callers passing a
repository other than the_repository at compile time.

Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Stefan Beller
2018-06-28 18:21:59 -07:00
committed by Junio C Hamano
parent 2122f6754c
commit c1f5eb4962
19 changed files with 46 additions and 33 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
commit-graph.c
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@ -242,7 +242,7 @@ static struct commit_list **insert_parent_or_die(struct commit_graph *g,
struct commit *c;
struct object_id oid;
hashcpy(oid.hash, g->chunk_oid_lookup + g->hash_len * pos);
c = lookup_commit(&oid);
c = lookup_commit(the_repository, &oid);
if (!c)
die("could not find commit %s", oid_to_hex(&oid));
c->graph_pos = pos;
@ -568,7 +568,7 @@ static void close_reachable(struct packed_oid_list *oids)
struct commit *commit;
for (i = 0; i < oids->nr; i++) {
commit = lookup_commit(&oids->list[i]);
commit = lookup_commit(the_repository, &oids->list[i]);
if (commit)
commit->object.flags |= UNINTERESTING;
}
@ -579,14 +579,14 @@ static void close_reachable(struct packed_oid_list *oids)
* closure.
*/
for (i = 0; i < oids->nr; i++) {
commit = lookup_commit(&oids->list[i]);
commit = lookup_commit(the_repository, &oids->list[i]);
if (commit && !parse_commit(commit))
add_missing_parents(oids, commit);
}
for (i = 0; i < oids->nr; i++) {
commit = lookup_commit(&oids->list[i]);
commit = lookup_commit(the_repository, &oids->list[i]);
if (commit)
commit->object.flags &= ~UNINTERESTING;
@ -737,7 +737,7 @@ void write_commit_graph(const char *obj_dir,
if (i > 0 && !oidcmp(&oids.list[i-1], &oids.list[i]))
continue;
commits.list[commits.nr] = lookup_commit(&oids.list[i]);
commits.list[commits.nr] = lookup_commit(the_repository, &oids.list[i]);
parse_commit(commits.list[commits.nr]);
for (parent = commits.list[commits.nr]->parents;