1 /*- 2 * Copyright (c) 2004 Michael Bushkov <bushman@rsu.ru> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * 26 * $FreeBSD$ 27 */ 28 29 #ifndef __NSCD_NSCDCLI_H__ 30 #define __NSCD_NSCDCLI_H__ 31 32 struct nscd_connection_params { 33 char *socket_path; 34 struct timeval timeout; 35 }; 36 37 struct nscd_connection_ { 38 int sockfd; 39 int read_queue; 40 int write_queue; 41 }; 42 43 /* simple abstractions for not to write "struct" every time */ 44 typedef struct nscd_connection_ *nscd_connection; 45 typedef struct nscd_connection_ *nscd_mp_write_session; 46 typedef struct nscd_connection_ *nscd_mp_read_session; 47 48 #define INVALID_NSCD_CONNECTION (NULL) 49 50 /* initialization/destruction routines */ 51 extern nscd_connection open_nscd_connection__( 52 struct nscd_connection_params const *); 53 extern void close_nscd_connection__(nscd_connection); 54 55 extern int nscd_transform__(nscd_connection, const char *, int); 56 57 #endif 58