1 files changed, 0 insertions, 83 deletions
diff --git a/third_party/git/replace-object.c b/third_party/git/replace-object.c
deleted file mode 100644
index 7bd9aba6ee6c..000000000000
--- a/third_party/git/replace-object.c
+++ /dev/null
@@ -1,83 +0,0 @@
-#include "cache.h"
-#include "oidmap.h"
-#include "object-store.h"
-#include "replace-object.h"
-#include "refs.h"
-#include "repository.h"
-#include "commit.h"
-
-static int register_replace_ref(struct repository *r,
-				const char *refname,
-				const struct object_id *oid,
-				int flag, void *cb_data)
-{
-	/* Get sha1 from refname */
-	const char *slash = strrchr(refname, '/');
-	const char *hash = slash ? slash + 1 : refname;
-	struct replace_object *repl_obj = xmalloc(sizeof(*repl_obj));
-
-	if (get_oid_hex(hash, &repl_obj->original.oid)) {
-		free(repl_obj);
-		warning(_("bad replace ref name: %s"), refname);
-		return 0;
-	}
-
-	/* Copy sha1 from the read ref */
-	oidcpy(&repl_obj->replacement, oid);
-
-	/* Register new object */
-	if (oidmap_put(r->objects->replace_map, repl_obj))
-		die(_("duplicate replace ref: %s"), refname);
-
-	return 0;
-}
-
-void prepare_replace_object(struct repository *r)
-{
-	if (r->objects->replace_map_initialized)
-		return;
-
-	pthread_mutex_lock(&r->objects->replace_mutex);
-	if (r->objects->replace_map_initialized) {
-		pthread_mutex_unlock(&r->objects->replace_mutex);
-		return;
-	}
-
-	r->objects->replace_map =
-		xmalloc(sizeof(*r->objects->replace_map));
-	oidmap_init(r->objects->replace_map, 0);
-
-	for_each_replace_ref(r, register_replace_ref, NULL);
-	r->objects->replace_map_initialized = 1;
-
-	pthread_mutex_unlock(&r->objects->replace_mutex);
-}
-
-/* We allow "recursive" replacement. Only within reason, though */
-#define MAXREPLACEDEPTH 5
-
-/*
- * If a replacement for object oid has been set up, return the
- * replacement object's name (replaced recursively, if necessary).
- * The return value is either oid or a pointer to a
- * permanently-allocated value.  This function always respects replace
- * references, regardless of the value of read_replace_refs.
- */
-const struct object_id *do_lookup_replace_object(struct repository *r,
-						 const struct object_id *oid)
-{
-	int depth = MAXREPLACEDEPTH;
-	const struct object_id *cur = oid;
-
-	prepare_replace_object(r);
-
-	/* Try to recursively replace the object */
-	while (depth-- > 0) {
-		struct replace_object *repl_obj =
-			oidmap_get(r->objects->replace_map, cur);
-		if (!repl_obj)
-			return cur;
-		cur = &repl_obj->replacement;
-	}
-	die(_("replace depth too high for object %s"), oid_to_hex(oid));
-}