/* 

   Unix SMB/CIFS implementation.

   Samba system utilities

   Copyright (C) Andrew Tridgell 1992-1998

   Copyright (C) Jeremy Allison 1998-2002

   This program is free software; you can redistribute it and/or modify

   it under the terms of the GNU General Public License as published by

   the Free Software Foundation; either version 3 of the License, or

   (at your option) any later version.

   This program 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 General Public License for more details.

   You should have received a copy of the GNU General Public License

   along with this program.  If not, see <http://www.gnu.org/licenses/>.

*/

#include "includes.h"

#include "system/network.h"

#include "system/filesys.h"

#undef malloc

/*

   The idea is that this file will eventually have wrappers around all

   important system calls in samba. The aims are:

   - to enable easier porting by putting OS dependent stuff in here

   - to allow for hooks into other "pseudo-filesystems"

   - to allow easier integration of things like the japanese extensions

   - to support the philosophy of Samba to expose the features of

     the OS within the SMB model. In general whatever file/printer/variable

     expansions/etc make sense to the OS should be acceptable to Samba.

*/

_PUBLIC_ int sys_getnameinfo(const struct sockaddr *psa,

           int salen,

           char *host,

           size_t hostlen,

           char *service,

           size_t servlen,

           int flags)

{

  /*

   * For Solaris we must make sure salen is the

   * correct length for the incoming sa_family.

   */

  if (salen == sizeof(struct sockaddr_storage)) {

    salen = sizeof(struct sockaddr_in);

#if defined(HAVE_IPV6)

    if (psa->sa_family == AF_INET6) {

      salen = sizeof(struct sockaddr_in6);

    }

#endif

  }

  return getnameinfo(psa, salen, host, hostlen, service, servlen, flags);

}