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/*
nslcd.h - file describing client/server protocol
Copyright (C) 2006 West Consulting
Copyright (C) 2006 Arthur de Jong
This 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.
This 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 this library; if not, write to the Free
Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
MA 02110-1301 USA
*/
#ifndef _NSLCD_H
#define _NSLCD_H 1
/*
A request messages basically looks like:
int32 NSLCD_VERSION
int32 NSLCD_RT_*
int32 length(name)
... name
int32 NSLCD_MAGIC
(any messages not fitting this should be ignored
closing the connection)
A response looks like:
int32 NSLCD_VERSION
int32 NSLCD_RT_* (the original request type)
int32 length(result)
... result
int32 NSLCD_MAGIC
*/
/* TODO: generate this file from a .in file */
/* The location of the socket used for communicating. */
#define NSLCD_SOCKET "/tmp/nslcd.socket"
/* The location of the pidfile used for checking availability of the nslcd. */
#define NSLCD_PIDFILE "/tmp/nslcd.pid"
/* The current version of the protocol. */
#define NSLCD_VERSION 1
/* The magic number passed back and forth. This is to reducte the change of
handling non-valid requests (e.g. some random data). */
#define NSLCD_MAGIC 0x8642
/* Request types. */
#define NSLCD_RT_GETPWBYNAME 1
#define NSLCD_RT_GETPWBYUID 2
#define NSLCD_RT_GETGRBYNAME 3
#define NSLCD_RT_GETGRBYGID 4
#define NSLCD_RT_GETHOSTBYNAME 5
#define NSLCD_RT_GETHOSTBYNAMEv6 7
#define NSLCD_RT_GETHOSTBYADDR 8
#define NSLCD_RT_GETHOSTBYADDRv6 9
#define NSLCD_RT_LASTDBREQ NSLCD_RT_GETHOSTBYADDRv6
/* Request result. */
#define NSLCD_RS_TRYAGAIN 1
#define NSLCD_RS_UNAVAIL 2
#define NSLCD_RS_NOTFOUND 3
#define NSLCD_RS_SUCCESS 0
#define NSLCD_RS_RETURN 4
#endif /* not _NSLCD_H */
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