/*
   test_protocols.c - simple tests of developed nss code

   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 Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 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
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public
   License along with this library; if not, write to the Free Software
   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
   02110-1301 USA
*/

#include "config.h"

#include <string.h>
#include <stdio.h>
#include <errno.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <arpa/inet.h>

#include "nss/prototypes.h"

static char *nssstatus(nss_status_t retv)
{
  switch(retv)
  {
    case NSS_STATUS_TRYAGAIN: return "NSS_STATUS_TRYAGAIN";
    case NSS_STATUS_UNAVAIL:  return "NSS_STATUS_UNAVAIL";
    case NSS_STATUS_NOTFOUND: return "NSS_STATUS_NOTFOUND";
    case NSS_STATUS_SUCCESS:  return "NSS_STATUS_SUCCESS";
    case NSS_STATUS_RETURN:   return "NSS_STATUS_RETURN";
    default:                  return "NSS_STATUS_**ILLEGAL**";
  }
}

static void printproto(struct protoent *protocol)
{
  int i;
  printf("struct protoent {\n"
         "  p_name=\"%s\",\n",
         protocol->p_name);
  for (i=0;protocol->p_aliases[i]!=NULL;i++)
    printf("  p_aliases[%d]=\"%s\",\n",
           i,protocol->p_aliases[i]);
  printf("  p_aliases[%d]=NULL,\n"
         "  p_proto=%d\n"
         "}\n",i,(int)(protocol->p_proto));
}

/* the main program... */
int main(int argc,char *argv[])
{
  struct protoent protoresult;
  char buffer[1024];
  nss_status_t res;
  int errnocp;

  /* test getprotobyname() */
  printf("\nTEST getprotobyname()\n");
  res=_nss_ldap_getprotobyname_r("foo",&protoresult,buffer,1024,&errnocp);
  printf("status=%s\n",nssstatus(res));
  if (res==NSS_STATUS_SUCCESS)
    printproto(&protoresult);
  else
    printf("errno=%d:%s\n",(int)errnocp,strerror(errnocp));

  /* test getprotobynumber() */
  printf("\nTEST getprotobynumber()\n");
  res=_nss_ldap_getprotobynumber_r(10,&protoresult,buffer,1024,&errnocp);
  printf("status=%s\n",nssstatus(res));
  if (res==NSS_STATUS_SUCCESS)
    printproto(&protoresult);
  else
    printf("errno=%d:%s\n",(int)errnocp,strerror(errnocp));

  /* test {set,get,end}protoent() */
  printf("\nTEST {set,get,end}protoent()\n");
  res=_nss_ldap_setprotoent(1);
  printf("status=%s\n",nssstatus(res));
  while ((res=_nss_ldap_getprotoent_r(&protoresult,buffer,1024,&errnocp))==NSS_STATUS_SUCCESS)
  {
    printf("status=%s\n",nssstatus(res));
    printproto(&protoresult);
  }
  printf("status=%s\n",nssstatus(res));
  printf("errno=%d:%s\n",(int)errnocp,strerror(errnocp));
  res=_nss_ldap_endprotoent();
  printf("status=%s\n",nssstatus(res));

  return 0;
}