112 lines
3.0 KiB
C
112 lines
3.0 KiB
C
/* Copyright (c) 1998, 1999 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Thorsten Kukuk <kukuk@suse.de>, 1998.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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/* This file defines everything that client code should need to
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know to talk to the nscd daemon. */
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#ifndef _NSCD_CLIENT_H
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#define _NSCD_CLIENT_H 1
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/* Version number of the daemon interface */
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#define NSCD_VERSION 2
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/* Path of the file where the PID of the running system is stored. */
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#define _PATH_NSCDPID "/var/run/nscd.pid"
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/* Path for the Unix domain socket. */
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#define _PATH_NSCDSOCKET "/var/run/.nscd_socket"
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/* Path for the configuration file. */
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#define _PATH_NSCDCONF "/etc/nscd.conf"
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/* Available services. */
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typedef enum
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{
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GETPWBYNAME,
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GETPWBYUID,
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GETGRBYNAME,
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GETGRBYGID,
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GETHOSTBYNAME,
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GETHOSTBYNAMEv6,
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GETHOSTBYADDR,
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GETHOSTBYADDRv6,
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LASTDBREQ = GETHOSTBYADDRv6,
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SHUTDOWN, /* Shut the server down. */
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GETSTAT, /* Get the server statistic. */
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INVALIDATE, /* Invalidate one special cache. */
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LASTREQ
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} request_type;
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/* Header common to all requests */
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typedef struct
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{
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int version; /* Version number of the daemon interface. */
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request_type type; /* Service requested. */
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ssize_t key_len; /* Key length. */
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} request_header;
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/* Structure sent in reply to password query. Note that this struct is
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sent also if the service is disabled or there is no record found. */
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typedef struct
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{
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int version;
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int found;
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ssize_t pw_name_len;
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ssize_t pw_passwd_len;
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uid_t pw_uid;
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gid_t pw_gid;
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ssize_t pw_gecos_len;
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ssize_t pw_dir_len;
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ssize_t pw_shell_len;
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} pw_response_header;
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/* Structure sent in reply to group query. Note that this struct is
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sent also if the service is disabled or there is no record found. */
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typedef struct
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{
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int version;
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int found;
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ssize_t gr_name_len;
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ssize_t gr_passwd_len;
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gid_t gr_gid;
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ssize_t gr_mem_cnt;
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} gr_response_header;
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/* Structure sent in reply to host query. Note that this struct is
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sent also if the service is disabled or there is no record found. */
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typedef struct
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{
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int version;
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int found;
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ssize_t h_name_len;
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ssize_t h_aliases_cnt;
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int h_addrtype;
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int h_length;
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ssize_t h_addr_list_cnt;
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int error;
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} hst_response_header;
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#endif /* nscd.h */
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