object-store: move object access functions to object-store.h

diff --git a/commit.c b/commit.c
index ca474a7c112855a49b77cce7cdfb83937fa17fae..b053f07f3059de59f0ef0b888086916ce9a75603 100644 (file)
--- a/commit.c
+++ b/commit.c
@@ -1,11 +1,13 @@
 #include "cache.h"
 #include "tag.h"
 #include "commit.h"
+#include "object-store.h"
 #include "pkt-line.h"
 #include "utf8.h"
 #include "diff.h"
 #include "revision.h"
 #include "notes.h"
+#include "alloc.h"
 #include "gpg-interface.h"
 #include "mergesort.h"
 #include "commit-slab.h"
@@ -50,7 +52,8 @@ struct commit *lookup_commit(const struct object_id *oid)
 {
        struct object *obj = lookup_object(oid->hash);
        if (!obj)
-               return create_object(oid->hash, alloc_commit_node());
+               return create_object(the_repository, oid->hash,
+                                    alloc_commit_node(the_repository));
        return object_as_type(obj, OBJ_COMMIT, 0);
 }
 
@@ -295,6 +298,17 @@ void free_commit_buffer(struct commit *commit)
        }
 }
 
+void release_commit_memory(struct commit *c)
+{
+       c->tree = NULL;
+       c->index = 0;
+       free_commit_buffer(c);
+       free_commit_list(c->parents);
+       /* TODO: what about commit->util? */
+
+       c->object.parsed = 0;
+}
+
 const void *detach_commit_buffer(struct commit *commit, unsigned long *sizep)
 {
        struct commit_buffer *v = buffer_slab_peek(&buffer_slab, commit);