glibc/sysdeps/generic/if_index.c
Ulrich Drepper 71d3bda9a7 Update.
1999-08-25  Ulrich Drepper  <drepper@cygnus.com>

	* inet/Makefile (routines): Add getipnodebynm.
	* inet/getipnodebynm.c: New file.
	* nss/digits_dots.c: If HAVE_TYPE is define type contains the
	interface type.
	* nss/nss_files/files-XXX.c: Define EXTRA_ARGS, EXTRA_ARGS_DECL, and
	EXTRA_ARGS_VALUE is not already done.
	(internal_getent): Allow extra parameters and pass them to parse_line.
	(_nss_files_get,ENTNAME_r): Pass extra parameters to internal_getent.
	(_nss_files_get##name##_r): Likewise.
	* nss/nss_files/files-hosts.c: Define EXTRA_ARGS, EXTRA_ARGS_DECL,
	and EXTRA_ARGS_VALUE to pass flags and type to parser.
	Add getipnodebyname function.
	* nss/nss_files/files-parse.c: Define EXTRA_ARGS, EXTRA_ARGS_DECL, and
	EXTRA_ARGS_VALUE is not already done.
	(parse_line): Add EXTRA_ARGS_DECL to parameter list.
	* nss/nss_db/db-XXX.c (lookup): Allow extra parameters and pass them
	to parse_line.
	(_nss_db_get##name##_r): Pass extra parameters to lookup.
	(_nss_db_get,ENTNAME_r): Likewise.
	* sysdeps/generic/if_index.c (__protocol_available): New function.
	* sysdeps/unix/sysv/linux/if_index.c: Likewise.
1999-08-25 17:19:50 +00:00

64 lines
1.6 KiB
C

/* Copyright (C) 1997, 1998, 1999 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 <errno.h>
#define __need_NULL
#include <stddef.h>
unsigned int
if_nametoindex (const char *ifname)
{
__set_errno (ENOSYS);
return 0;
}
stub_warning (if_nametoindex)
char *
if_indextoname (unsigned int ifindex, char *ifname)
{
__set_errno (ENOSYS);
return NULL;
}
stub_warning (if_indextoname)
struct if_nameindex; /* inhibit warning */
void
if_freenameindex (struct if_nameindex *ifn)
{
}
stub_warning (if_freenameindex)
struct if_nameindex *
if_nameindex (void)
{
__set_errno (ENOSYS);
return NULL;
}
stub_warning (if_nameindex)
#include <stub-tag.h>
void
internal_function
__protocol_avaliable (int *have_inet, have_inet6)
{
/* By default we assume that IPv4 is avaialble, IPv6 not. */
*have_inet = 1;
*have_inet6 = 0;
}