/usr/include/dns/fixedname.h is in libbind-dev 1:9.11.3+dfsg-1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 | /*
* Copyright (C) 1999-2001, 2004-2007, 2016 Internet Systems Consortium, Inc. ("ISC")
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
/* $Id: fixedname.h,v 1.19 2007/06/19 23:47:16 tbox Exp $ */
#ifndef DNS_FIXEDNAME_H
#define DNS_FIXEDNAME_H 1
/*****
***** Module Info
*****/
/*! \file dns/fixedname.h
* \brief
* Fixed-size Names
*
* dns_fixedname_t is a convenience type containing a name, an offsets table,
* and a dedicated buffer big enough for the longest possible name.
*
* MP:
*\li The caller must ensure any required synchronization.
*
* Reliability:
*\li No anticipated impact.
*
* Resources:
*\li Per dns_fixedname_t:
*\code
* sizeof(dns_name_t) + sizeof(dns_offsets_t) +
* sizeof(isc_buffer_t) + 255 bytes + structure padding
*\endcode
*
* Security:
*\li No anticipated impact.
*
* Standards:
*\li None.
*/
/*****
***** Imports
*****/
#include <isc/buffer.h>
#include <dns/name.h>
/*****
***** Types
*****/
struct dns_fixedname {
dns_name_t name;
dns_offsets_t offsets;
isc_buffer_t buffer;
unsigned char data[DNS_NAME_MAXWIRE];
};
#define dns_fixedname_init(fn) \
do { \
dns_name_init(&((fn)->name), (fn)->offsets); \
isc_buffer_init(&((fn)->buffer), (fn)->data, \
DNS_NAME_MAXWIRE); \
dns_name_setbuffer(&((fn)->name), &((fn)->buffer)); \
} while (0)
#define dns_fixedname_invalidate(fn) \
dns_name_invalidate(&((fn)->name))
#define dns_fixedname_name(fn) (&((fn)->name))
#endif /* DNS_FIXEDNAME_H */
|