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/*
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.
*/
#ifndef _CONFIG_H
#define _CONFIG_H
#include "config.h"
#endif
#include "xlator.h"
#include "defaults.h"
#include "meta-mem-types.h"
#include "meta.h"
#include "meta-hooks.h"
static struct meta_dirent xlator_dir_dirents[] = {
DOT_DOTDOT,
{ .name = "view",
.type = IA_IFDIR,
.hook = meta_view_dir_hook,
},
{ .name = "type",
.type = IA_IFREG,
.hook = meta_type_file_hook,
},
{ .name = "name",
.type = IA_IFREG,
.hook = meta_name_file_hook,
},
{ .name = "subvolumes",
.type = IA_IFDIR,
.hook = meta_subvolumes_dir_hook,
},
{ .name = "options",
.type = IA_IFDIR,
.hook = meta_options_dir_hook,
},
{ .name = "private",
.type = IA_IFREG,
.hook = meta_private_file_hook,
},
{ .name = "history",
.type = IA_IFREG,
.hook = meta_history_file_hook,
},
{ .name = "meminfo",
.type = IA_IFREG,
.hook = meta_meminfo_file_hook,
},
{ .name = "profile",
.type = IA_IFREG,
.hook = meta_profile_file_hook,
},
{ .name = NULL }
};
static struct meta_ops xlator_dir_ops = {
.fixed_dirents = xlator_dir_dirents
};
int
meta_xlator_dir_hook (call_frame_t *frame, xlator_t *this, loc_t *loc,
dict_t *xdata)
{
glusterfs_graph_t *graph = NULL;
xlator_t *xl = NULL;
graph = meta_ctx_get (loc->parent, this);
xl = xlator_search_by_name (graph->first, loc->name);
meta_ctx_set (loc->inode, this, xl);
meta_ops_set (loc->inode, this, &xlator_dir_ops);
return 0;
}
int
meta_master_dir_hook (call_frame_t *frame, xlator_t *this, loc_t *loc,
dict_t *xdata)
{
meta_ctx_set (loc->inode, this, this->ctx->master);
meta_ops_set (loc->inode, this, &xlator_dir_ops);
return 0;
}
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