move ldap server code into separate directory

git-svn-id: http://arthurdejong.org/svn/nss-pam-ldapd/libnss_ldapd@25 ef36b2f9-881f-0410-afb5-c4e39611909c

1 files changed, 0 insertions, 332 deletions

diff --git a/ldap-hosts.c b/ldap-hosts.c
deleted file mode 100644
index 4fa535e..0000000
--- a/ldap-hosts.c
+++ /dev/null
@@ -1,332 +0,0 @@
-/*
-   Copyright (C) 1997-2005 Luke Howard
-   This file is part of the nss_ldap library.
-   Contributed by Luke Howard, <lukeh@padl.com>, 1997.
-
-   The nss_ldap 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.
-
-   The nss_ldap 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 the nss_ldap library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.
-
-   $Id$
-*/
-
-#include "config.h"
-
-#include <sys/socket.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <netdb.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <arpa/nameser.h>
-#include <resolv.h>
-#ifdef HAVE_LBER_H
-#include <lber.h>
-#endif
-#ifdef HAVE_LDAP_H
-#include <ldap.h>
-#endif
-#if defined(HAVE_THREAD_H)
-#include <thread.h>
-#elif defined(HAVE_PTHREAD_H)
-#include <pthread.h>
-#endif
-#ifdef INET6
-#include <resolv/mapv4v6addr.h>
-#endif
-
-#include "ldap-nss.h"
-#include "util.h"
-
-#ifndef MAXALIASES
-#define MAXALIASES 35
-#endif
-
-static struct ent_context *hosts_context = NULL;
-
-static enum nss_status
-_nss_ldap_parse_host (LDAPMessage * e,
-                      struct ldap_state * pvt,
-                      void *result, char *buffer, size_t buflen,
-                      int af)
-{
-  /* this code needs reviewing. XXX */
-  struct hostent *host = (struct hostent *) result;
-  enum nss_status stat;
-#ifdef INET6
-  char addressbuf[sizeof ("ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255") *
-                  MAXALIASES];
-#else
-  char addressbuf[sizeof ("255.255.255.255") * MAXALIASES];
-#endif
-  char *p_addressbuf = addressbuf;
-  char **addresses = NULL;
-  size_t addresslen = sizeof (addressbuf);
-  size_t addresscount = 0;
-  char **host_addresses = NULL;
-  int i;
-
-  *addressbuf = *buffer = '\0';
-
-  stat = _nss_ldap_assign_attrval (e, ATM (LM_HOSTS, cn), &host->h_name,
-                                   &buffer, &buflen);
-  if (stat != NSS_STATUS_SUCCESS)
-    return stat;
-
-  stat =
-    _nss_ldap_assign_attrvals (e, ATM (LM_HOSTS, cn), host->h_name,
-                               &host->h_aliases, &buffer, &buflen, NULL);
-  if (stat != NSS_STATUS_SUCCESS)
-    return stat;
-
-  stat =
-    _nss_ldap_assign_attrvals (e, AT (ipHostNumber), NULL, &addresses,
-                               &p_addressbuf, &addresslen, &addresscount);
-  if (stat != NSS_STATUS_SUCCESS)
-    return stat;
-  if (addresscount == 0)
-    return NSS_STATUS_NOTFOUND;
-
-#ifdef INET6
-  if (af == AF_INET6)
-    {
-      if (bytesleft (buffer, buflen, char *) <
-          (size_t) ((addresscount + 1) * IN6ADDRSZ))
-          return NSS_STATUS_TRYAGAIN;
-    }
-  else
-    {
-      if (bytesleft (buffer, buflen, char *) <
-          (size_t) ((addresscount + 1) * INADDRSZ))
-          return NSS_STATUS_TRYAGAIN;
-    }
-#else
-  if (bytesleft (buffer, buflen, char *) <
-      (size_t) ((addresscount + 1) * INADDRSZ))
-      return NSS_STATUS_TRYAGAIN;
-#endif
-
-  align (buffer, buflen, char *);
-  host_addresses = (char **) buffer;
-  host->h_addr_list = host_addresses;
-  host_addresses[addresscount] = NULL;
-
-  buffer += (addresscount + 1) * sizeof (char *);
-  buflen -= (addresscount + 1) * sizeof (char *);
-#ifdef INET6
-  host->h_addrtype = 0;
-  host->h_length = 0;
-#else
-  host->h_addrtype = AF_INET;
-  host->h_length = INADDRSZ;
-#endif
-
-  for (i = 0; i < (int) addresscount; i++)
-    {
-#ifdef INET6
-      char *addr = addresses[i];
-      char entdata[16];
-      /* from glibc NIS parser. Thanks, Uli. */
-
-      if (af == AF_INET && inet_pton (AF_INET, addr, entdata) > 0)
-        {
-          if (_res.options & RES_USE_INET6)
-            {
-              map_v4v6_address ((char *) entdata,
-                                (char *) entdata);
-              host->h_addrtype = AF_INET6;
-              host->h_length = IN6ADDRSZ;
-            }
-          else
-            {
-              host->h_addrtype = AF_INET;
-              host->h_length = INADDRSZ;
-            }
-        }
-      else if (af == AF_INET6
-               && inet_pton (AF_INET6, addr, entdata) > 0)
-        {
-          host->h_addrtype = AF_INET6;
-          host->h_length = IN6ADDRSZ;
-        }
-      else
-        /* Illegal address: ignore line.  */
-        continue;
-
-#else
-      unsigned long haddr;
-      haddr = inet_addr (addresses[i]);
-#endif
-
-      if (buflen < (size_t) host->h_length)
-        return NSS_STATUS_TRYAGAIN;
-
-#ifdef INET6
-      memcpy (buffer, entdata, host->h_length);
-      *host_addresses = buffer;
-      buffer += host->h_length;
-      buflen -= host->h_length;
-#else
-      memcpy (buffer, &haddr, INADDRSZ);
-      *host_addresses = buffer;
-      buffer += INADDRSZ;
-      buflen -= INADDRSZ;
-#endif
-
-      host_addresses++;
-      *host_addresses = NULL;
-    }
-
-#ifdef INET6
-  /* if host->h_addrtype is not changed, this entry does not
-     have the right IP address.  */
-  if (host->h_addrtype == 0)
-    return NSS_STATUS_NOTFOUND;
-#endif
-
-  return NSS_STATUS_SUCCESS;
-}
-
-static enum nss_status
-_nss_ldap_parse_hostv4 (LDAPMessage * e,
-                        struct ldap_state * pvt,
-                        void *result, char *buffer, size_t buflen)
-{
-  return _nss_ldap_parse_host (e, pvt, result, buffer, buflen,
-                               AF_INET);
-}
-
-#ifdef INET6
-static enum nss_status
-_nss_ldap_parse_hostv6 (LDAPMessage * e,
-                        struct ldap_state * pvt,
-                        void *result, char *buffer, size_t buflen)
-{
-  return _nss_ldap_parse_host (e, pvt, result, buffer, buflen,
-                               AF_INET6);
-}
-#endif
-
-enum nss_status
-_nss_ldap_gethostbyname2_r (const char *name, int af, struct hostent * result,
-                            char *buffer, size_t buflen, int *errnop,
-                            int *h_errnop)
-{
-  enum nss_status status;
-  struct ldap_args a;
-
-  LA_INIT (a);
-  LA_STRING (a) = name;
-  LA_TYPE (a) = LA_TYPE_STRING;
-
-  status = _nss_ldap_getbyname (&a,
-                                result,
-                                buffer,
-                                buflen,
-                                errnop,
-                                _nss_ldap_filt_gethostbyname,
-                                LM_HOSTS,
-#ifdef INET6
-                                (af == AF_INET6) ?
-                                _nss_ldap_parse_hostv6 :
-#endif
-                                _nss_ldap_parse_hostv4);
-
-  MAP_H_ERRNO (status, *h_errnop);
-
-  return status;
-}
-
-enum nss_status
-_nss_ldap_gethostbyname_r (const char *name, struct hostent * result,
-                           char *buffer, size_t buflen, int *errnop,
-                           int *h_errnop)
-{
-  return _nss_ldap_gethostbyname2_r (name,
-#ifdef INET6
-                                     (_res.options & RES_USE_INET6) ?
-                                     AF_INET6 :
-#endif
-                                     AF_INET, result, buffer, buflen,
-                                     errnop, h_errnop);
-}
-
-enum nss_status
-_nss_ldap_gethostbyaddr_r (struct in_addr * addr, int len, int type,
-                           struct hostent * result, char *buffer,
-                           size_t buflen, int *errnop, int *h_errnop)
-{
-  enum nss_status status;
-  struct ldap_args a;
-
-  /* if querying by IPv6 address, make sure the address is "normalized" --
-   * it should contain no leading zeros and all components of the address.
-   * still we can't fit an IPv6 address in an int, so who cares for now.
-   */
-
-  LA_INIT (a);
-  LA_STRING (a) = inet_ntoa (*addr);
-  LA_TYPE (a) = LA_TYPE_STRING;
-
-  status = _nss_ldap_getbyname (&a,
-                                result,
-                                buffer,
-                                buflen,
-                                errnop,
-                                _nss_ldap_filt_gethostbyaddr,
-                                LM_HOSTS,
-#ifdef INET6
-                                (type == AF_INET6) ?
-                                _nss_ldap_parse_hostv6 :
-#endif
-                                _nss_ldap_parse_hostv4);
-
-  MAP_H_ERRNO (status, *h_errnop);
-
-  return status;
-}
-
-     enum nss_status _nss_ldap_sethostent (void)
-{
-  LOOKUP_SETENT (hosts_context);
-}
-
-     enum nss_status _nss_ldap_endhostent (void)
-{
-  LOOKUP_ENDENT (hosts_context);
-}
-
-enum nss_status
-_nss_ldap_gethostent_r (struct hostent * result, char *buffer, size_t buflen,
-                        int *errnop, int *h_errnop)
-{
-  enum nss_status status;
-
-  status = _nss_ldap_getent (&hosts_context,
-                             result,
-                             buffer,
-                             buflen,
-                             errnop,
-                             _nss_ldap_filt_gethostent, LM_HOSTS,
-#ifdef INET6
-                             (_res.options & RES_USE_INET6) ?
-                             _nss_ldap_parse_hostv6 :
-#endif
-                             _nss_ldap_parse_hostv4);
-
-  MAP_H_ERRNO (status, *h_errnop);
-
-  return status;
-}