about summary refs log tree commit diff
path: root/nss/nss_files/files-service.c
blob: 5fb38e205821f855836f33bad5cba6bcdf9374b2 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
/* Services file parser in nss_files module.
   Copyright (C) 1996, 1997 Free Software Foundation, Inc.
   This file is part of the GNU C Library.

   The GNU C 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 GNU C 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 GNU C 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.  */

#include <netinet/in.h>
#include <netdb.h>


#define ENTNAME		servent
#define DATABASE	"services"

struct servent_data {};

#define TRAILING_LIST_MEMBER		s_aliases
#define TRAILING_LIST_SEPARATOR_P	isspace
#include "files-parse.c"
#define ISSLASH(c) ((c) == '/')
LINE_PARSER
("#",
 STRING_FIELD (result->s_name, isspace, 1);
 INT_FIELD (result->s_port, ISSLASH, 10, 0, htons);
 STRING_FIELD (result->s_proto, isspace, 1);
 )

#include GENERIC

DB_LOOKUP (servbyname, 1 + strlen (name), (".%s/%s", name, proto),
	   {
	     /* Must match both protocol and name.  */
	     if (strcmp (result->s_proto, proto))
	       continue;
	     LOOKUP_NAME (s_name, s_aliases)
	   },
	   const char *name, const char *proto)

DB_LOOKUP (servbyport, 20, ("=%d/%s", port, proto),
	   {
	     /* Must match both port and protocol.  */
	     if (result->s_port == port
		 && strcmp (result->s_proto, proto) == 0)
	       break;
	   }, int port, const char *proto)