55 lines
1.5 KiB
C
55 lines
1.5 KiB
C
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/* Networks file parser in nss_files module.
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Copyright (C) 1996 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C 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 License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The GNU C 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 the GNU C Library; see the file COPYING.LIB. If
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not, write to the Free Software Foundation, Inc., 675 Mass Ave,
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Cambridge, MA 02139, USA. */
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#include <netinet/in.h>
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#include <arpa/inet.h>
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#include <netdb.h>
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#define ENTNAME netent
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#define DATAFILE _PATH_NETWORKS
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struct netent_data {};
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#define TRAILING_LIST_MEMBER n_aliases
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#define TRAILING_LIST_SEPARATOR_P isspace
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#include "files-parse.c"
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LINE_PARSER
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({
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char *addr;
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STRING_FIELD (result->n_name, isspace, 1);
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STRING_FIELD (addr, isspace, 1);
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result->n_net = inet_network (addr);
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})
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#include "files-XXX.c"
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DB_LOOKUP (netbyname,
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LOOKUP_NAME (n_name, n_aliases),
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const char *name)
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DB_LOOKUP (netbyaddr,
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{
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if (result->n_addrtype == type && result->n_net == net)
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/* Bingo! */
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break;
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}, int type, unsigned long int net)
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