/*
   Copyright (c) 2014 Red Hat, Inc. <http://www.redhat.com>
   This file is part of GlusterFS.

   This file is licensed to you under your choice of the GNU Lesser
   General Public License, version 3 or any later version (LGPLv3 or
   later), or the GNU General Public License, version 2 (GPLv2), in all
   cases as published by the Free Software Foundation.
*/

#include <glusterfs/xlator.h>
#include <glusterfs/defaults.h>

#include "meta-mem-types.h"
#include "meta.h"
#include "meta-hooks.h"

static struct meta_dirent root_dir_dirents[] = {
    DOT_DOTDOT,

    {
        .name = "graphs",
        .type = IA_IFDIR,
        .hook = meta_graphs_dir_hook,
    },
    {
        .name = "frames",
        .type = IA_IFREG,
        .hook = meta_frames_file_hook,
    },
    {
        .name = "logging",
        .type = IA_IFDIR,
        .hook = meta_logging_dir_hook,
    },
    {
        .name = "process_uuid",
        .type = IA_IFREG,
        .hook = meta_process_uuid_file_hook,
    },
    {
        .name = "version",
        .type = IA_IFREG,
        .hook = meta_version_file_hook,
    },
    {
        .name = "cmdline",
        .type = IA_IFREG,
        .hook = meta_cmdline_file_hook,
    },
    {
        .name = "mallinfo",
        .type = IA_IFREG,
        .hook = meta_mallinfo_file_hook,
    },
    {
        .name = "master",
        .type = IA_IFDIR,
        .hook = meta_master_dir_hook,
    },
    {
        .name = "measure_latency",
        .type = IA_IFREG,
        .hook = meta_measure_file_hook,
    },
    {.name = NULL}};

static struct meta_ops meta_root_dir_ops = {.fixed_dirents = root_dir_dirents};

int
meta_root_dir_hook(call_frame_t *frame, xlator_t *this, loc_t *loc,
                   dict_t *xdata)
{
    meta_ops_set(loc->inode, this, &meta_root_dir_ops);

    return 0;
}