mirror of
git://sourceware.org/git/glibc.git
synced 2024-12-15 04:20:28 +08:00
f9c8b11ed7
This partially fixes static-only NSS support (bug 27959): The files module no longer needs dlopen. Support for the dns module remains to be added, and also support for disabling dlopen altogether. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
69 lines
1.9 KiB
C
69 lines
1.9 KiB
C
/* Copyright (C) 1996-2021 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 Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 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
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, see
|
|
<https://www.gnu.org/licenses/>. */
|
|
|
|
#include <string.h>
|
|
#include <netinet/ether.h>
|
|
#include <netinet/if_ether.h>
|
|
#include <nss.h>
|
|
|
|
struct etherent_data {};
|
|
|
|
#define ENTNAME etherent
|
|
#define DATABASE "ethers"
|
|
#include "files-parse.c"
|
|
LINE_PARSER
|
|
("#",
|
|
/* Read the ethernet address: 6 x 8bit hexadecimal number. */
|
|
{
|
|
size_t cnt;
|
|
|
|
for (cnt = 0; cnt < 6; ++cnt)
|
|
{
|
|
unsigned int number;
|
|
|
|
if (cnt < 5)
|
|
INT_FIELD (number, ISCOLON , 0, 16, (unsigned int))
|
|
else
|
|
INT_FIELD (number, isspace, 1, 16, (unsigned int))
|
|
|
|
if (number > 0xff)
|
|
return 0;
|
|
result->e_addr.ether_addr_octet[cnt] = number;
|
|
}
|
|
};
|
|
STRING_FIELD (result->e_name, isspace, 1);
|
|
)
|
|
|
|
|
|
#include GENERIC
|
|
|
|
DB_LOOKUP (hostton, '.', 0, ("%s", name),
|
|
{
|
|
if (__strcasecmp (result->e_name, name) == 0)
|
|
break;
|
|
}, const char *name)
|
|
|
|
DB_LOOKUP (ntohost, '=', 18, ("%x:%x:%x:%x:%x:%x",
|
|
addr->ether_addr_octet[0], addr->ether_addr_octet[1],
|
|
addr->ether_addr_octet[2], addr->ether_addr_octet[3],
|
|
addr->ether_addr_octet[4], addr->ether_addr_octet[5]),
|
|
{
|
|
if (memcmp (&result->e_addr, addr,
|
|
sizeof (struct ether_addr)) == 0)
|
|
break;
|
|
}, const struct ether_addr *addr)
|