mirror of
https://codeberg.org/anoncontributorxmr/monero.git
synced 2024-11-23 19:33:28 +01:00
108 lines
3.4 KiB
C
108 lines
3.4 KiB
C
/*
|
|
* daemon/cachedump.h - dump the cache to text format.
|
|
*
|
|
* Copyright (c) 2008, NLnet Labs. All rights reserved.
|
|
*
|
|
* This software is open source.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
*
|
|
* Redistributions of source code must retain the above copyright notice,
|
|
* this list of conditions and the following disclaimer.
|
|
*
|
|
* Redistributions in binary form must reproduce the above copyright notice,
|
|
* this list of conditions and the following disclaimer in the documentation
|
|
* and/or other materials provided with the distribution.
|
|
*
|
|
* Neither the name of the NLNET LABS nor the names of its contributors may
|
|
* be used to endorse or promote products derived from this software without
|
|
* specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
|
|
* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
|
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
|
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
|
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
|
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
/**
|
|
* \file
|
|
*
|
|
* This file contains functions to read and write the cache(s)
|
|
* to text format.
|
|
*
|
|
* The format of the file is as follows:
|
|
* [RRset cache]
|
|
* [Message cache]
|
|
* EOF -- fixed string "EOF" before end of the file.
|
|
*
|
|
* The RRset cache is:
|
|
* START_RRSET_CACHE
|
|
* [rrset]*
|
|
* END_RRSET_CACHE
|
|
*
|
|
* rrset is:
|
|
* ;rrset [nsec_apex] TTL rr_count rrsig_count trust security
|
|
* resource records, one per line, in zonefile format
|
|
* rrsig records, one per line, in zonefile format
|
|
* If the text conversion fails, BADRR is printed on the line.
|
|
*
|
|
* The Message cache is:
|
|
* START_MSG_CACHE
|
|
* [msg]*
|
|
* END_MSG_CACHE
|
|
*
|
|
* msg is:
|
|
* msg name class type flags qdcount ttl security an ns ar
|
|
* list of rrset references, one per line. If conversion fails, BADREF
|
|
* reference is:
|
|
* name class type flags
|
|
*
|
|
* Expired cache entries are not printed.
|
|
*/
|
|
|
|
#ifndef DAEMON_DUMPCACHE_H
|
|
#define DAEMON_DUMPCACHE_H
|
|
struct worker;
|
|
|
|
/**
|
|
* Dump cache(s) to text
|
|
* @param ssl: to print to
|
|
* @param worker: worker that is available (buffers, etc) and has
|
|
* ptrs to the caches.
|
|
* @return false on ssl print error.
|
|
*/
|
|
int dump_cache(SSL* ssl, struct worker* worker);
|
|
|
|
/**
|
|
* Load cache(s) from text
|
|
* @param ssl: to read from
|
|
* @param worker: worker that is available (buffers, etc) and has
|
|
* ptrs to the caches.
|
|
* @return false on ssl error.
|
|
*/
|
|
int load_cache(SSL* ssl, struct worker* worker);
|
|
|
|
/**
|
|
* Print the delegation used to lookup for this name.
|
|
* @param ssl: to read from
|
|
* @param worker: worker that is available (buffers, etc) and has
|
|
* ptrs to the caches.
|
|
* @param nm: name to lookup
|
|
* @param nmlen: length of name.
|
|
* @param nmlabs: labels in name.
|
|
* @return false on ssl error.
|
|
*/
|
|
int print_deleg_lookup(SSL* ssl, struct worker* worker, uint8_t* nm,
|
|
size_t nmlen, int nmlabs);
|
|
|
|
#endif /* DAEMON_DUMPCACHE_H */
|