pack-objects: compute local/ignore_pack_keep early

diff --git a/builtin/worktree.c b/builtin/worktree.c
index b53f8024fc60ec8096c7cd6ab3423a15b2915f69..cce555cbbc8a58b41789990402d756d7d4aa337a 100644 (file)
--- a/builtin/worktree.c
+++ b/builtin/worktree.c
@@ -110,7 +110,7 @@ static void prune_worktrees(void)
                if (ret < 0 && errno == ENOTDIR)
                        ret = unlink(path.buf);
                if (ret)
-                       error(_("failed to remove: %s"), strerror(errno));
+                       error_errno(_("failed to remove '%s'"), path.buf);
        }
        closedir(dir);
        if (!show_only)
@@ -262,7 +262,7 @@ static int add_worktree(const char *path, const char *refname,
         */
        strbuf_reset(&sb);
        strbuf_addf(&sb, "%s/HEAD", sb_repo.buf);
-       write_file(sb.buf, sha1_to_hex(null_sha1));
+       write_file(sb.buf, "%s", sha1_to_hex(null_sha1));
        strbuf_reset(&sb);
        strbuf_addf(&sb, "%s/commondir", sb_repo.buf);
        write_file(sb.buf, "../..");
@@ -337,9 +337,12 @@ static int add(int ac, const char **av, const char *prefix)
        if (ac < 1 || ac > 2)
                usage_with_options(worktree_usage, options);
 
-       path = prefix ? prefix_filename(prefix, strlen(prefix), av[0]) : av[0];
+       path = prefix_filename(prefix, strlen(prefix), av[0]);
        branch = ac < 2 ? "HEAD" : av[1];
 
+       if (!strcmp(branch, "-"))
+               branch = "@{-1}";
+
        opts.force_new_branch = !!new_branch_force;
        if (opts.force_new_branch) {
                struct strbuf symref = STRBUF_INIT;
@@ -467,6 +470,8 @@ int cmd_worktree(int ac, const char **av, const char *prefix)
 
        if (ac < 2)
                usage_with_options(worktree_usage, options);
+       if (!prefix)
+               prefix = "";
        if (!strcmp(av[1], "add"))
                return add(ac - 1, av + 1, prefix);
        if (!strcmp(av[1], "prune"))