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/*
Copyright (c) 2010-2013 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 _SERVER_HELPERS_H
#define _SERVER_HELPERS_H
#include "server.h"
#include "defaults.h"
#define CALL_STATE(frame) ((server_state_t *)frame->root->state)
#define XPRT_FROM_FRAME(frame) ((rpc_transport_t *) CALL_STATE(frame)->xprt)
#define SERVER_CONF(frame) \
((server_conf_t *)XPRT_FROM_FRAME(frame)->this->private)
#define XPRT_FROM_XLATOR(this) ((((server_conf_t *)this->private))->listen)
#define INODE_LRU_LIMIT(this) \
(((server_conf_t *)(this->private))->config.inode_lru_limit)
#define IS_ROOT_INODE(inode) (inode == inode->table->root)
#define IS_NOT_ROOT(pathlen) ((pathlen > 2)? 1 : 0)
void free_state (server_state_t *state);
void server_loc_wipe (loc_t *loc);
void
server_print_request (call_frame_t *frame);
call_frame_t *
get_frame_from_request (rpcsvc_request_t *req);
int
server_connection_cleanup (xlator_t *this, struct _client_t *client,
int32_t flags);
gf_boolean_t
server_cancel_grace_timer (xlator_t *this, struct _client_t *client);
int
server_build_config (xlator_t *this, server_conf_t *conf);
int serialize_rsp_dirent (gf_dirent_t *entries, gfs3_readdir_rsp *rsp);
int serialize_rsp_direntp (gf_dirent_t *entries, gfs3_readdirp_rsp *rsp);
int readdirp_rsp_cleanup (gfs3_readdirp_rsp *rsp);
int readdir_rsp_cleanup (gfs3_readdir_rsp *rsp);
int auth_set_username_passwd (dict_t *input_params, dict_t *config_params,
struct _client_t *client);
server_ctx_t *server_ctx_get (client_t *client, xlator_t *xlator);
int server_process_event_upcall (xlator_t *this, void *data);
inode_t *
server_inode_new (inode_table_t *itable, uuid_t gfid);
int
serialize_rsp_locklist (lock_migration_info_t *locklist,
gfs3_getactivelk_rsp *rsp);
int
getactivelkinfo_rsp_cleanup (gfs3_getactivelk_rsp *rsp);
int
server_populate_compound_response (xlator_t *this, gfs3_compound_rsp *rsp,
call_frame_t *frame,
compound_args_cbk_t *args_cbk, int index);
int
server_get_compound_resolve (server_state_t *state, gfs3_compound_req *req);
int
server_populate_compound_request (gfs3_compound_req *req, call_frame_t *frame,
default_args_t *this_args,
int index);
void
server_compound_rsp_cleanup (gfs3_compound_rsp *rsp, compound_args_cbk_t *args);
void
server_compound_req_cleanup (gfs3_compound_req *req, int len);
#endif /* !_SERVER_HELPERS_H */
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