/* Copyright (c) 1998, 1999 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Thorsten Kukuk <kukuk@suse.de>, 1998. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. The GNU C Library 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 Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with the GNU C Library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* This file defines everything that client code should need to know to talk to the nscd daemon. */ #ifndef _NSCD_CLIENT_H #define _NSCD_CLIENT_H 1 /* Version number of the daemon interface */ #define NSCD_VERSION 2 /* Path of the file where the PID of the running system is stored. */ #define _PATH_NSCDPID "/var/run/nscd.pid" /* Path for the Unix domain socket. */ #define _PATH_NSCDSOCKET "/var/run/.nscd_socket" /* Path for the configuration file. */ #define _PATH_NSCDCONF "/etc/nscd.conf" /* Available services. */ typedef enum { GETPWBYNAME, GETPWBYUID, GETGRBYNAME, GETGRBYGID, GETHOSTBYNAME, GETHOSTBYNAMEv6, GETHOSTBYADDR, GETHOSTBYADDRv6, LASTDBREQ = GETHOSTBYADDRv6, SHUTDOWN, /* Shut the server down. */ GETSTAT, /* Get the server statistic. */ INVALIDATE, /* Invalidate one special cache. */ LASTREQ } request_type; /* Header common to all requests */ typedef struct { int version; /* Version number of the daemon interface. */ request_type type; /* Service requested. */ ssize_t key_len; /* Key length. */ } request_header; /* Structure sent in reply to password query. Note that this struct is sent also if the service is disabled or there is no record found. */ typedef struct { int version; int found; ssize_t pw_name_len; ssize_t pw_passwd_len; uid_t pw_uid; gid_t pw_gid; ssize_t pw_gecos_len; ssize_t pw_dir_len; ssize_t pw_shell_len; } pw_response_header; /* Structure sent in reply to group query. Note that this struct is sent also if the service is disabled or there is no record found. */ typedef struct { int version; int found; ssize_t gr_name_len; ssize_t gr_passwd_len; gid_t gr_gid; ssize_t gr_mem_cnt; } gr_response_header; /* Structure sent in reply to host query. Note that this struct is sent also if the service is disabled or there is no record found. */ typedef struct { int version; int found; ssize_t h_name_len; ssize_t h_aliases_cnt; int h_addrtype; int h_length; ssize_t h_addr_list_cnt; int error; } hst_response_header; #endif /* nscd.h */