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 27 #ifndef __NSCD_NSCDCLI_H__ 28 #define __NSCD_NSCDCLI_H__ 29 30 struct nscd_connection_params { 31 char *socket_path; 32 struct timeval timeout; 33 }; 34 35 struct nscd_connection_ { 36 int sockfd; 37 int read_queue; 38 int write_queue; 39 }; 40 41 /* simple abstractions for not to write "struct" every time */ 42 typedef struct nscd_connection_ *nscd_connection; 43 typedef struct nscd_connection_ *nscd_mp_write_session; 44 typedef struct nscd_connection_ *nscd_mp_read_session; 45 46 #define INVALID_NSCD_CONNECTION (NULL) 47 48 /* initialization/destruction routines */ 49 nscd_connection open_nscd_connection__(struct nscd_connection_params const *); 50 void close_nscd_connection__(nscd_connection); 51 int nscd_transform__(nscd_connection, const char *, int); 52 53 #endif 54