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41bdb6e20c
2001-07-06 Paul Eggert <eggert@twinsun.com> * manual/argp.texi: Remove ignored LGPL copyright notice; it's not appropriate for documentation anyway. * manual/libc-texinfo.sh: "Library General Public License" -> "Lesser General Public License". 2001-07-06 Andreas Jaeger <aj@suse.de> * All files under GPL/LGPL version 2: Place under LGPL version 2.1.
61 lines
2.0 KiB
C
61 lines
2.0 KiB
C
/* Services file parser in nss_files module.
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Copyright (C) 1996, 1997, 1998 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 Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the 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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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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#include <netinet/in.h>
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#include <netdb.h>
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#define ENTNAME servent
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#define DATABASE "services"
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struct servent_data {};
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#define TRAILING_LIST_MEMBER s_aliases
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#define TRAILING_LIST_SEPARATOR_P isspace
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#include "files-parse.c"
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#define ISSLASH(c) ((c) == '/')
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LINE_PARSER
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("#",
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STRING_FIELD (result->s_name, isspace, 1);
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INT_FIELD (result->s_port, ISSLASH, 10, 0, htons);
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STRING_FIELD (result->s_proto, isspace, 1);
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)
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#include GENERIC
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DB_LOOKUP (servbyname, 2 + strlen (name) + (proto ? strlen (proto) : 0),
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(".%s/%s", name, proto ?: ""),
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{
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/* Must match both protocol (if specified) and name. */
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if (proto != NULL && strcmp (result->s_proto, proto))
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continue;
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LOOKUP_NAME (s_name, s_aliases)
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},
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const char *name, const char *proto)
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DB_LOOKUP (servbyport, 21 + (proto ? strlen (proto) : 0),
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("=%d/%s", ntohs (port), proto ?: ""),
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{
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/* Must match both port and protocol. */
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if (result->s_port == port
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&& (proto == NULL
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|| strcmp (result->s_proto, proto) == 0))
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break;
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}, int port, const char *proto)
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