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commit: add repository argument to lookup_commit_graft

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Add a repository argument to allow callers of lookup_commit_graft 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: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Jonathan Nieder
2018-05-17 15:51:42 -07:00
committed by Junio C Hamano
parent 3ee37656ee
commit 1f93ecd1ab
4 changed files with 8 additions and 6 deletions
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4
commit.c
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@ -212,7 +212,7 @@ static void prepare_commit_graft_the_repository(void)
commit_graft_prepared = 1;
}
struct commit_graft *lookup_commit_graft(const struct object_id *oid)
struct commit_graft *lookup_commit_graft_the_repository(const struct object_id *oid)
{
int pos;
prepare_commit_graft(the_repository);
@ -359,7 +359,7 @@ int parse_commit_buffer(struct commit *item, const void *buffer, unsigned long s
bufptr += tree_entry_len + 1; /* "tree " + "hex sha1" + "\n" */
pptr = &item->parents;
graft = lookup_commit_graft(&item->object.oid);
graft = lookup_commit_graft(the_repository, &item->object.oid);
while (bufptr + parent_entry_len < tail && !memcmp(bufptr, "parent ", 7)) {
struct commit *new_parent;