/usr/include/dns/fixedname.h is in libbind-dev 1:9.9.5.dfsg-9+deb8u15.
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 78 79 80 81 82 83 84 85 86 | /*
* Copyright (C) 2004-2007 Internet Systems Consortium, Inc. ("ISC")
* Copyright (C) 1999-2001 Internet Software Consortium.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/* $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 */
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