Abstract out accesses to object hash array

There are a few special places where some programs accessed the object
hash array directly, which bothered me because I wanted to play with some
simple re-organizations.

So this patch makes the object hash array data structures all entirely
local to object.c, and the few users who wanted to look at it now get to
use a function to query how many object index entries there can be, and to
actually access the array.

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>

1 files changed, 4 insertions, 3 deletions

diff --git a/fsck-objects.c b/fsck-objects.c
index 769bb2a6a..ef54a8a41 100644
--- a/fsck-objects.c
+++ b/fsck-objects.c
@@ -60,12 +60,13 @@ static int objwarning(struct object *obj, const char *err, ...)
 
 static void check_connectivity(void)
 {
-	int i;
+	int i, max;
 
 	/* Look up all the requirements, warn about missing objects.. */
-	for (i = 0; i < obj_allocs; i++) {
+	max = get_max_object_index();
+	for (i = 0; i < max; i++) {
 		const struct object_refs *refs;
-		struct object *obj = objs[i];
+		struct object *obj = get_indexed_object(i);
 
 		if (!obj)
 			continue;