Function other_head_refs

worktree.c:598–633

}

int other_head_refs(refs_for_each_cb fn, void *cb_data)
{
	struct worktree **worktrees, **p;
	struct strbuf refname = STRBUF_INIT;
	int ret = 0;

	worktrees = get_worktrees();
	for (p = worktrees; *p; p++) {
		struct worktree *wt = *p;
		struct object_id oid;
		int flag;

		if (wt->is_current)
			continue;

		strbuf_reset(&refname);
		strbuf_worktree_ref(wt, &refname, "HEAD");
		if (refs_resolve_ref_unsafe(get_main_ref_store(the_repository),
					    refname.buf,
					    RESOLVE_REF_READING,
					    &oid, &flag)) {
			struct reference ref = {
				.name = refname.buf,
				.oid = &oid,
				.flags = flag,
			};

			ret = fn(&ref, cb_data);
		}
		if (ret)
			break;
	}
	free_worktrees(worktrees);
	strbuf_release(&refname);
	return ret;
}

/*
 * Repair worktree's /path/to/worktree/.git file if missing, corrupt, or not