From: Stefan Beller <sbeller@google.com>
Date: Tue, 8 May 2018 19:37:28 +0000 (-0700)
Subject: alloc: add repository argument to alloc_tree_node
X-Git-Tag: v2.19.0-rc0~188^2~8
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/cf7203bdc65f11de89d27f52115cb98052c52ce8

alloc: add repository argument to alloc_tree_node

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 <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/alloc.c b/alloc.c
index 6c5c376a25..2c8d143075 100644
--- a/alloc.c
+++ b/alloc.c
@@ -57,7 +57,7 @@ void *alloc_blob_node_the_repository(void)
 }
 
 static struct alloc_state tree_state;
-void *alloc_tree_node(void)
+void *alloc_tree_node_the_repository(void)
 {
 	struct tree *t = alloc_node(&tree_state, sizeof(struct tree));
 	t->object.type = OBJ_TREE;
diff --git a/cache.h b/cache.h
index 2258e61127..1717d07a2c 100644
--- a/cache.h
+++ b/cache.h
@@ -1766,7 +1766,8 @@ void encode_85(char *buf, const unsigned char *data, int bytes);
 /* alloc.c */
 #define alloc_blob_node(r) alloc_blob_node_##r()
 extern void *alloc_blob_node_the_repository(void);
-extern void *alloc_tree_node(void);
+#define alloc_tree_node(r) alloc_tree_node_##r()
+extern void *alloc_tree_node_the_repository(void);
 extern void *alloc_commit_node(void);
 extern void *alloc_tag_node(void);
 extern void *alloc_object_node(void);
diff --git a/tree.c b/tree.c
index 63730e3fb4..58cf19b4fa 100644
--- a/tree.c
+++ b/tree.c
@@ -197,7 +197,7 @@ struct tree *lookup_tree(const struct object_id *oid)
 	struct object *obj = lookup_object(oid->hash);
 	if (!obj)
 		return create_object(the_repository, oid->hash,
-				     alloc_tree_node());
+				     alloc_tree_node(the_repository));
 	return object_as_type(obj, OBJ_TREE, 0);
 }