/usr/include/gnunet/gnunet_namecache_plugin.h is in gnunet-dev 0.10.1-4.
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 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 | /*
This file is part of GNUnet
(C) 2012, 2013 Christian Grothoff (and other contributing authors)
GNUnet is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published
by the Free Software Foundation; either version 3, or (at your
option) any later version.
GNUnet 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
General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNUnet; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
/**
* @file include/gnunet_namecache_plugin.h
* @brief plugin API for the namecache database backend
* @author Christian Grothoff
*/
#ifndef GNUNET_NAMECACHE_PLUGIN_H
#define GNUNET_NAMECACHE_PLUGIN_H
#include "gnunet_util_lib.h"
#include "gnunet_namecache_service.h"
#include "gnunet_namestore_service.h"
#ifdef __cplusplus
extern "C"
{
#if 0 /* keep Emacsens' auto-indent happy */
}
#endif
#endif
/**
* Function called for matching blocks.
*
* @param cls closure
* @param block lookup result
*/
typedef void (*GNUNET_NAMECACHE_BlockCallback) (void *cls,
const struct GNUNET_GNSRECORD_Block *block);
/**
* @brief struct returned by the initialization function of the plugin
*/
struct GNUNET_NAMECACHE_PluginFunctions
{
/**
* Closure to pass to all plugin functions.
*/
void *cls;
/**
* Cache a block in the datastore. Overwrites existing blocks
* for the same zone and label.
*
* @param cls closure (internal context for the plugin)
* @param block block to cache
* @return #GNUNET_OK on success, else #GNUNET_SYSERR
*/
int (*cache_block) (void *cls,
const struct GNUNET_GNSRECORD_Block *block);
/**
* Get the block for a particular zone and label in the
* datastore. Will return at most one result to the iterator.
*
* @param cls closure (internal context for the plugin)
* @param query hash of public key derived from the zone and the label
* @param iter function to call with the result
* @param iter_cls closure for @a iter
* @return #GNUNET_OK on success, #GNUNET_NO if there were no results, #GNUNET_SYSERR on error
*/
int (*lookup_block) (void *cls,
const struct GNUNET_HashCode *query,
GNUNET_NAMECACHE_BlockCallback iter, void *iter_cls);
};
#if 0 /* keep Emacsens' auto-indent happy */
{
#endif
#ifdef __cplusplus
}
#endif
/* end of gnunet_namecache_plugin.h */
#endif
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