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[PATCH 093/194] object: add repository argument to commit_graft_pos




From: Jonathan Nieder <jrnieder@xxxxxxxxx>

Add a repository argument to allow callers of commit_graft_pos 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@xxxxxxxxx>
Signed-off-by: Stefan Beller <sbeller@xxxxxxxxxx>
---
 commit.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/commit.c b/commit.c
index 2ad5537ed7..a77c05f51c 100644
--- a/commit.c
+++ b/commit.c
@@ -105,7 +105,8 @@ static const unsigned char *commit_graft_sha1_access(size_t index, void *table)
 	return commit_graft_table[index]->oid.hash;
 }
 
-static int commit_graft_pos(const unsigned char *sha1)
+#define commit_graft_pos(r, s) commit_graft_pos_##r(s)
+static int commit_graft_pos_the_repository(const unsigned char *sha1)
 {
 	return sha1_pos(sha1, the_repository->parsed_objects.grafts,
 			the_repository->parsed_objects.grafts_nr,
@@ -114,7 +115,7 @@ static int commit_graft_pos(const unsigned char *sha1)
 
 int register_commit_graft(struct commit_graft *graft, int ignore_dups)
 {
-	int pos = commit_graft_pos(graft->oid.hash);
+	int pos = commit_graft_pos(the_repository, graft->oid.hash);
 
 	if (0 <= pos) {
 		if (ignore_dups)
@@ -214,7 +215,7 @@ struct commit_graft *lookup_commit_graft(const struct object_id *oid)
 {
 	int pos;
 	prepare_commit_graft();
-	pos = commit_graft_pos(oid->hash);
+	pos = commit_graft_pos(the_repository, oid->hash);
 	if (pos < 0)
 		return NULL;
 	return the_repository->parsed_objects.grafts[pos];
@@ -230,7 +231,7 @@ int for_each_commit_graft(each_commit_graft_fn fn, void *cb_data)
 
 int unregister_shallow(const struct object_id *oid)
 {
-	int pos = commit_graft_pos(oid->hash);
+	int pos = commit_graft_pos(the_repository, oid->hash);
 	if (pos < 0)
 		return -1;
 	if (pos + 1 < the_repository->parsed_objects.grafts_nr)
-- 
2.15.1.433.g936d1b9894.dirty