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/*
This file is part of GNUnet
Copyright (C) 2009 GNUnet e.V.
GNUnet is free software: you can redistribute it and/or modify it
under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License,
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
Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
SPDX-License-Identifier: AGPL3.0-or-later
*/
/**
* @author Christian Grothoff
*
* @file
* Convenience header including all headers of subsystems in the gnunet_util library
*
* @see [Documentation](https://gnunet.org/libgnuneutil)
*/
#ifndef GNUNET_UTIL_LIB_H
#define GNUNET_UTIL_LIB_H
#define __GNUNET_UTIL_LIB_H_INSIDE__
#include <sys/socket.h>
#ifdef __cplusplus
extern "C"
{
#if 0 /* keep Emacsens' auto-indent happy */
}
#endif
#endif
/**
* Largest supported message (to be precise, one byte more
* than the largest possible message, so tests involving
* this value should check for messages being smaller than
* this value).
*/
#define GNUNET_MAX_MESSAGE_SIZE 65536
/**
* Smallest supported message.
*/
#define GNUNET_MIN_MESSAGE_SIZE sizeof(struct GNUNET_MessageHeader)
/**
* NOTE: You MUST adjust this URL to point to the location of a
* publicly accessible repository (or TGZ) containing the sources of
* THIS release. Otherwise, you are violating the Affero GPL if you make
* this service available to anyone but yourself.
*/
#define GNUNET_AGPL_URL "https://git.gnunet.org/gnunet.git/tag/?h=v" \
GNUNET_VERSION
#include "gnunet_config.h"
#include "gnunet_common.h"
#include "gnunet_crypto_lib.h"
#include "gnunet_bandwidth_lib.h"
#include "gnunet_bio_lib.h"
#include "gnunet_buffer_lib.h"
#include "gnunet_client_lib.h"
#include "gnunet_container_lib.h"
#include "gnunet_getopt_lib.h"
#include "gnunet_helper_lib.h"
#include "gnunet_mst_lib.h"
#include "gnunet_mq_lib.h"
#include "gnunet_nt_lib.h"
#include "gnunet_nc_lib.h"
#include "gnunet_op_lib.h"
#include "gnunet_os_lib.h"
#include "gnunet_peer_lib.h"
#include "gnunet_plugin_lib.h"
#include "gnunet_program_lib.h"
#include "gnunet_protocols.h"
#include "gnunet_service_lib.h"
#include "gnunet_signal_lib.h"
#include "gnunet_strings_lib.h"
#include "gnunet_tun_lib.h"
#include "gnunet_dnsstub_lib.h"
#include "gnunet_dnsparser_lib.h"
#include "gnunet_child_management_lib.h"
#include "gnunet_error_codes.h"
/**
* Stringify operator.
*
* @param a some expression to stringify. Must NOT be a macro.
* @return same expression as a constant string.
*/
#define GNUNET_S(a) #a
/**
* Try to compress the given block of data using libz. Only returns
* the compressed block if compression worked and the new block is
* actually smaller. Decompress using #GNUNET_decompress().
*
* @param data block to compress; if compression
* resulted in a smaller block, the first
* bytes of data are updated to the compressed
* data
* @param old_size number of bytes in data
* @param[out] result set to the compressed data, if compression worked
* @param[out] new_size set to size of result, if compression worked
* @return #GNUNET_YES if compression reduce the size,
* #GNUNET_NO if compression did not help
*/
int
GNUNET_try_compression (const char *data,
size_t old_size,
char **result,
size_t *new_size);
/**
* Decompress input, return the decompressed data as output. Dual to
* #GNUNET_try_compression(). Caller must set @a output_size to the
* number of bytes that were originally compressed.
*
* @param input compressed data
* @param input_size number of bytes in input
* @param output_size expected size of the output
* @return NULL on error, buffer of @a output_size decompressed bytes otherwise
*/
char *
GNUNET_decompress (const char *input,
size_t input_size,
size_t output_size);
#if 0 /* keep Emacsens' auto-indent happy */
{
#endif
#ifdef __cplusplus
}
#endif
#undef __GNUNET_UTIL_LIB_H_INSIDE__
#endif
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