implement fetching of moved submodules

diff --git a/worktree.c b/worktree.c
index 389e2e952cb92fbf1f42b717310ed186fc704eb5..70015629dc69e4bdf7f8ef1973596f3360898da3 100644 (file)
--- a/worktree.c
+++ b/worktree.c
@@ -30,7 +30,7 @@ static void add_head_info(struct worktree *wt)
 
        target = refs_resolve_ref_unsafe(get_worktree_ref_store(wt),
                                         "HEAD",
-                                        RESOLVE_REF_READING,
+                                        0,
                                         wt->head_sha1, &flags);
        if (!target)
                return;
@@ -307,7 +307,6 @@ const struct worktree *find_shared_symref(const char *symref,
        for (i = 0; worktrees[i]; i++) {
                struct worktree *wt = worktrees[i];
                const char *symref_target;
-               unsigned char sha1[20];
                struct ref_store *refs;
                int flags;
 
@@ -327,7 +326,7 @@ const struct worktree *find_shared_symref(const char *symref,
 
                refs = get_worktree_ref_store(wt);
                symref_target = refs_resolve_ref_unsafe(refs, symref, 0,
-                                                       sha1, &flags);
+                                                       NULL, &flags);
                if ((flags & REF_ISSYMREF) && !strcmp(symref_target, target)) {
                        existing = wt;
                        break;