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/*
nslcd-client.c - request/response functions for nslcd communication
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_CLIENT_H
#define _NSLCD_CLIENT_H 1
#include <stdio.h>
#include "nslcd.h"
#include "nslcd-common.h"
/* returns a socket to the server or NULL on error (see errno),
socket should be closed with fclose() */
FILE *nslcd_client_open(void);
/* open a client socket */
#define OPEN_SOCK(fp) \
if ((fp=nslcd_client_open())==NULL) \
{ ERROR_OUT_OPENERROR }
#define WRITE_REQUEST(fp,req) \
WRITE_INT32(fp,NSLCD_VERSION) \
WRITE_INT32(fp,req)
#define READ_RESPONSEHEADER(fp,req) \
READ_TYPE(fp,tmpint32,int32_t); \
if (tmpint32!=NSLCD_VERSION) \
{ ERROR_OUT_READERROR(fp) } \
READ_TYPE(fp,tmpint32,int32_t); \
if (tmpint32!=(req)) \
{ ERROR_OUT_READERROR(fp) }
#define READ_RESPONSE_CODE(fp) \
READ_TYPE(fp,tmpint32,int32_t); \
if (tmpint32!=NSLCD_RESULT_SUCCESS) \
{ ERROR_OUT_NOSUCCESS(fp,tmpint32) }
#endif /* not _NSLCD_CLIENT_H */
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