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/*
Unix SMB/CIFS implementation.
Samba utility functions
Copyright (C) Andrew Bartlett 2011
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __LIB_UTIL_SERVER_ID_H__
#define __LIB_UTIL_SERVER_ID_H__
#include "replace.h"
struct server_id;
struct server_id_buf { char buf[48]; }; /* probably a bit too large ... */
bool server_id_same_process(const struct server_id *p1,
const struct server_id *p2);
int server_id_cmp(const struct server_id *p1, const struct server_id *p2);
bool server_id_equal(const struct server_id *p1, const struct server_id *p2);
char *server_id_str_buf(struct server_id id, struct server_id_buf *dst);
size_t server_id_str_buf_unique(struct server_id id, char *buf, size_t buflen);
struct server_id server_id_from_string(uint32_t local_vnn,
const char *pid_string);
/**
* Set the serverid to the special value that represents a disconnected
* client for (e.g.) durable handles.
*/
void server_id_set_disconnected(struct server_id *id);
/**
* check whether a serverid is the special placeholder for
* a disconnected client
*/
bool server_id_is_disconnected(const struct server_id *id);
#define SERVER_ID_BUF_LENGTH 24
void server_id_put(uint8_t buf[SERVER_ID_BUF_LENGTH],
const struct server_id id);
void server_id_get(struct server_id *id,
const uint8_t buf[SERVER_ID_BUF_LENGTH]);
#endif
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