/*
   common.h - common server code routines
   This file is part of the nss-ldapd library.

   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 _SERVER_COMMON_H
#define _SERVER_COMMON_H 1

#include <nss.h>
#include "nslcd-common.h"

/* translates a nss code (as defined in nss.h) to a
   nslcd return code (as defined in nslcd.h) */
/* FIXME: this is a temporary hack, get rid of it */
int nss2nslcd(enum nss_status code);


/* macros for basic read and write operations, the following
   ERROR_OUT* marcos define the action taken on errors
   the stream is not closed because the caller closes the
   stream */

#define ERROR_OUT_WRITEERROR(fp) \
  log_log(LOG_WARNING,"error writing to client"); \
  return -1;

#define ERROR_OUT_READERROR(fp) \
  log_log(LOG_WARNING,"error reading from client"); \
  return -1;

#define ERROR_OUT_ALLOCERROR(fp) \
  log_log(LOG_ERR,"error allocating memory"); \
  return -1;

#endif /* not _SERVER_COMMON_H */