mirror of https://gitee.com/openkylin/samba.git
82 lines
2.9 KiB
C
82 lines
2.9 KiB
C
/*
|
|
Unix SMB/CIFS implementation.
|
|
|
|
Copyright (C) Timur I. Bakeyev 2007
|
|
|
|
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., 59 Temple Place - Suite 330,
|
|
Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
#include "winbind_client.h"
|
|
|
|
extern enum nss_status _nss_wins_gethostbyname2_r(const char *name, int af, struct hostent *he,
|
|
char *buffer, size_t buflen, int *h_errnop);
|
|
|
|
ns_mtab *nss_module_register(const char *source, unsigned int *, nss_module_unregister_fn *);
|
|
|
|
static NSS_METHOD_PROTOTYPE(__nss_wins_freebsd_gethostbyname2_r);
|
|
|
|
static ns_mtab methods[] =
|
|
{
|
|
{ NSDB_HOSTS, "getaddrinfo", NULL, NULL },
|
|
{ NSDB_HOSTS, "ghbyname", NULL, NULL },
|
|
{ NSDB_HOSTS, "ghbyaddr", NULL, NULL },
|
|
{ NSDB_HOSTS, "gethostbyaddr_r", NULL, NULL },
|
|
{ NSDB_HOSTS, "gethostbyname2_r", __nss_wins_freebsd_gethostbyname2_r, _nss_wins_gethostbyname2_r },
|
|
{ NSDB_HOSTS, "getnetbyname_r", NULL, NULL },
|
|
{ NSDB_HOSTS, "getnetbyaddr_r", NULL, NULL },
|
|
{ NSDB_HOSTS, "gethostbyname", NULL, NULL },
|
|
{ NSDB_HOSTS, "gethostbyaddr", NULL, NULL },
|
|
{ NSDB_HOSTS, "getnetbyname", NULL, NULL },
|
|
{ NSDB_HOSTS, "getnetbyaddr", NULL, NULL }
|
|
};
|
|
|
|
static int
|
|
__nss_wins_freebsd_gethostbyname2_r(void *retval, void *mdata, va_list ap)
|
|
{
|
|
int (*fn)(const char *, int, struct hostent *, char *, size_t, int *);
|
|
const char *hostname;
|
|
int af;
|
|
struct hostent *he;
|
|
char *buffer;
|
|
size_t buflen;
|
|
int *h_errnop;
|
|
enum nss_status status;
|
|
|
|
fn = mdata;
|
|
hostname = va_arg(ap, const char *);
|
|
af = va_arg(ap, int);
|
|
he = va_arg(ap, struct hostent *);
|
|
buffer = va_arg(ap, char *);
|
|
buflen = va_arg(ap, size_t);
|
|
h_errnop = va_arg(ap, int *);
|
|
|
|
status = fn(hostname, af, he, buffer, buflen, h_errnop);
|
|
status = __nss_compat_result(status, *h_errnop);
|
|
if (status == NS_SUCCESS)
|
|
*(struct hostent **)retval = he;
|
|
|
|
return (status);
|
|
}
|
|
|
|
_PUBLIC_ ns_mtab *
|
|
nss_module_register(const char *source __unused, unsigned int *mtabsize,
|
|
nss_module_unregister_fn *unreg)
|
|
{
|
|
*mtabsize = sizeof(methods) / sizeof(methods[0]);
|
|
*unreg = NULL;
|
|
return (methods);
|
|
}
|