[PATCH v2 07/13] alloc: add repository argument to alloc_tag_node

[Stefan Beller]

This is a small mechanical change; it doesn't change the
implementation to handle repositories other than the_repository yet.
Use a macro to catch callers passing a repository other than
the_repository at compile time.

Signed-off-by: Stefan Beller <sbel...@google.com>
---
 alloc.c | 2 +-
 cache.h | 3 ++-
 tag.c   | 2 +-
 3 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/alloc.c b/alloc.c
index 9e2b897ec1d..290250e3595 100644
--- a/alloc.c
+++ b/alloc.c
@@ -65,7 +65,7 @@ void *alloc_tree_node_the_repository(void)
 }
 
 static struct alloc_state tag_state;
-void *alloc_tag_node(void)
+void *alloc_tag_node_the_repository(void)
 {
        struct tag *t = alloc_node(&tag_state, sizeof(struct tag));
        t->object.type = OBJ_TAG;
diff --git a/cache.h b/cache.h
index bf6e8c87d83..32f340cde59 100644
--- a/cache.h
+++ b/cache.h
@@ -1770,7 +1770,8 @@ extern void *alloc_blob_node_the_repository(void);
 extern void *alloc_tree_node_the_repository(void);
 #define alloc_commit_node(r) alloc_commit_node_##r()
 extern void *alloc_commit_node_the_repository(void);
-extern void *alloc_tag_node(void);
+#define alloc_tag_node(r) alloc_tag_node_##r()
+extern void *alloc_tag_node_the_repository(void);
 extern void *alloc_object_node(void);
 extern void alloc_report(void);
 extern unsigned int alloc_commit_index(void);
diff --git a/tag.c b/tag.c
index 7150b759d66..02ef4eaafc0 100644
--- a/tag.c
+++ b/tag.c
@@ -94,7 +94,7 @@ struct tag *lookup_tag(const struct object_id *oid)
        struct object *obj = lookup_object(oid->hash);
        if (!obj)
                return create_object(the_repository, oid->hash,
-                                    alloc_tag_node());
+                                    alloc_tag_node(the_repository));
        return object_as_type(obj, OBJ_TAG, 0);
 }
 
-- 
2.17.0.255.g8bfb7c0704