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fa98a44cb4
This is the only symbol which is used via dlopen()/dlsym() and needs to be exported, in future we'll do hide all other symbols. BUG: https://bugzilla.samba.org/show_bug.cgi?id=14780 Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andrew Bartlett <abartlet@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
82 lines
2.9 KiB
C
82 lines
2.9 KiB
C
/*
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Unix SMB/CIFS implementation.
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Copyright (C) Timur I. Bakeyev 2007
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with this library; if not, write to the
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Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA.
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*/
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#include "winbind_client.h"
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extern enum nss_status _nss_wins_gethostbyname2_r(const char *name, int af, struct hostent *he,
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char *buffer, size_t buflen, int *h_errnop);
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ns_mtab *nss_module_register(const char *source, unsigned int *, nss_module_unregister_fn *);
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static NSS_METHOD_PROTOTYPE(__nss_wins_freebsd_gethostbyname2_r);
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static ns_mtab methods[] =
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{
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{ NSDB_HOSTS, "getaddrinfo", NULL, NULL },
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{ NSDB_HOSTS, "ghbyname", NULL, NULL },
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{ NSDB_HOSTS, "ghbyaddr", NULL, NULL },
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{ NSDB_HOSTS, "gethostbyaddr_r", NULL, NULL },
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{ NSDB_HOSTS, "gethostbyname2_r", __nss_wins_freebsd_gethostbyname2_r, _nss_wins_gethostbyname2_r },
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{ NSDB_HOSTS, "getnetbyname_r", NULL, NULL },
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{ NSDB_HOSTS, "getnetbyaddr_r", NULL, NULL },
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{ NSDB_HOSTS, "gethostbyname", NULL, NULL },
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{ NSDB_HOSTS, "gethostbyaddr", NULL, NULL },
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{ NSDB_HOSTS, "getnetbyname", NULL, NULL },
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{ NSDB_HOSTS, "getnetbyaddr", NULL, NULL }
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};
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static int
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__nss_wins_freebsd_gethostbyname2_r(void *retval, void *mdata, va_list ap)
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{
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int (*fn)(const char *, int, struct hostent *, char *, size_t, int *);
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const char *hostname;
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int af;
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struct hostent *he;
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char *buffer;
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size_t buflen;
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int *h_errnop;
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enum nss_status status;
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fn = mdata;
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hostname = va_arg(ap, const char *);
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af = va_arg(ap, int);
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he = va_arg(ap, struct hostent *);
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buffer = va_arg(ap, char *);
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buflen = va_arg(ap, size_t);
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h_errnop = va_arg(ap, int *);
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status = fn(hostname, af, he, buffer, buflen, h_errnop);
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status = __nss_compat_result(status, *h_errnop);
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if (status == NS_SUCCESS)
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*(struct hostent **)retval = he;
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return (status);
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}
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_PUBLIC_ ns_mtab *
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nss_module_register(const char *source __unused, unsigned int *mtabsize,
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nss_module_unregister_fn *unreg)
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{
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*mtabsize = sizeof(methods) / sizeof(methods[0]);
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*unreg = NULL;
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return (methods);
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}
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