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/* -*- mode: C++; c-basic-offset: 4; indent-tabs-mode: nil -*- */
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// vim: ft=cpp:expandtab:ts=8:sw=4:softtabstop=4:
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COPYING CONDITIONS NOTICE:
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This program is free software; you can redistribute it and/or modify
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it under the terms of version 2 of the GNU General Public License as
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published by the Free Software Foundation, and provided that the
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following conditions are met:
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* Redistributions of source code must retain this COPYING
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CONDITIONS NOTICE, the COPYRIGHT NOTICE (below), the
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DISCLAIMER (below), the UNIVERSITY PATENT NOTICE (below), the
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PATENT MARKING NOTICE (below), and the PATENT RIGHTS
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* Redistributions in binary form must reproduce this COPYING
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CONDITIONS NOTICE, the COPYRIGHT NOTICE (below), the
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DISCLAIMER (below), the UNIVERSITY PATENT NOTICE (below), the
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PATENT MARKING NOTICE (below), and the PATENT RIGHTS
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GRANT (below) in the documentation and/or other materials
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provided with the distribution.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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TokuFT, Tokutek Fractal Tree Indexing Library.
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Copyright (C) 2007-2013 Tokutek, Inc.
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This program is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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UNIVERSITY PATENT NOTICE:
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The technology is licensed by the Massachusetts Institute of
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Technology, Rutgers State University of New Jersey, and the Research
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Foundation of State University of New York at Stony Brook under
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United States of America Serial No. 11/760379 and to the patents
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and/or patent applications resulting from it.
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PATENT MARKING NOTICE:
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This software is covered by US Patent No. 8,185,551.
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This software is covered by US Patent No. 8,489,638.
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"THIS IMPLEMENTATION" means the copyrightable works distributed by
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Tokutek as part of the Fractal Tree project.
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"PATENT CLAIMS" means the claims of patents that are owned or
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licensable by Tokutek, both currently or in the future; and that in
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the absence of this license would be infringed by THIS
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IMPLEMENTATION or by using or running THIS IMPLEMENTATION.
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"PATENT CHALLENGE" shall mean a challenge to the validity,
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patentability, enforceability and/or non-infringement of any of the
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PATENT CLAIMS or otherwise opposing any of the PATENT CLAIMS.
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Tokutek hereby grants to you, for the term and geographical scope of
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the PATENT CLAIMS, a non-exclusive, no-charge, royalty-free,
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irrevocable (except as stated in this section) patent license to
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make, have made, use, offer to sell, sell, import, transfer, and
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otherwise run, modify, and propagate the contents of THIS
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IMPLEMENTATION, where such license applies only to the PATENT
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CLAIMS. This grant does not include claims that would be infringed
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only as a consequence of further modifications of THIS
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IMPLEMENTATION. If you or your agent or licensee institute or order
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or agree to the institution of patent litigation against any entity
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(including a cross-claim or counterclaim in a lawsuit) alleging that
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THIS IMPLEMENTATION constitutes direct or contributory patent
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infringement, or inducement of patent infringement, then any rights
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granted to you under this License shall terminate as of the date
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such litigation is filed. If you or your agent or exclusive
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licensee institute or order or agree to the institution of a PATENT
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CHALLENGE, then Tokutek may terminate any rights granted to you
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#include "ft/serialize/sub_block.h"
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#include "ft/serialize/rbuf.h"
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#include "ft/serialize/wbuf.h"
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#include "ft/serialize/block_table.h"
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unsigned int toku_serialize_ftnode_size(FTNODE node);
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int toku_serialize_ftnode_to_memory(FTNODE node, FTNODE_DISK_DATA *ndd,
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unsigned int basementnodesize,
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enum toku_compression_method compression_method,
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bool do_rebalancing, bool in_parallel,
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size_t *n_bytes_to_write, size_t *n_uncompressed_bytes,
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char **bytes_to_write);
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int toku_serialize_ftnode_to(int fd, BLOCKNUM, FTNODE node, FTNODE_DISK_DATA *ndd, bool do_rebalancing, FT ft, bool for_checkpoint);
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int toku_serialize_rollback_log_to(int fd, ROLLBACK_LOG_NODE log, SERIALIZED_ROLLBACK_LOG_NODE serialized_log, bool is_serialized,
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FT ft, bool for_checkpoint);
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void toku_serialize_rollback_log_to_memory_uncompressed(ROLLBACK_LOG_NODE log, SERIALIZED_ROLLBACK_LOG_NODE serialized);
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int toku_deserialize_rollback_log_from(int fd, BLOCKNUM blocknum, ROLLBACK_LOG_NODE *logp, FT ft);
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int toku_deserialize_bp_from_disk(FTNODE node, FTNODE_DISK_DATA ndd, int childnum, int fd, ftnode_fetch_extra *bfe);
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int toku_deserialize_bp_from_compressed(FTNODE node, int childnum, ftnode_fetch_extra *bfe);
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int toku_deserialize_ftnode_from(int fd, BLOCKNUM off, uint32_t fullhash, FTNODE *node, FTNODE_DISK_DATA *ndd, ftnode_fetch_extra *bfe);
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void toku_serialize_set_parallel(bool);
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// used by nonleaf node partial eviction
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void toku_create_compressed_partition_from_available(FTNODE node, int childnum,
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enum toku_compression_method compression_method, SUB_BLOCK sb);
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// <CER> For verifying old, non-upgraded nodes (versions 13 and 14).
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int decompress_from_raw_block_into_rbuf(uint8_t *raw_block, size_t raw_block_size, struct rbuf *rb, BLOCKNUM blocknum);
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int deserialize_ft_versioned(int fd, struct rbuf *rb, FT *ft, uint32_t version);
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void read_block_from_fd_into_rbuf(int fd, BLOCKNUM blocknum, FT ft, struct rbuf *rb);
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int read_compressed_sub_block(struct rbuf *rb, struct sub_block *sb);
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int verify_ftnode_sub_block(struct sub_block *sb);
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void just_decompress_sub_block(struct sub_block *sb);
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// used by ft-node-deserialize.cc
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void initialize_ftnode(FTNODE node, BLOCKNUM blocknum);
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int read_and_check_magic(struct rbuf *rb);
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int read_and_check_version(FTNODE node, struct rbuf *rb);
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void read_node_info(FTNODE node, struct rbuf *rb, int version);
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void allocate_and_read_partition_offsets(FTNODE node, struct rbuf *rb, FTNODE_DISK_DATA *ndd);
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int check_node_info_checksum(struct rbuf *rb);
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void read_legacy_node_info(FTNODE node, struct rbuf *rb, int version);
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int check_legacy_end_checksum(struct rbuf *rb);
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// exported so the loader can dump bad blocks
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void dump_bad_block(unsigned char *vp, uint64_t size);
added
removed
storage/tokudb/ft-index/ft/serialize/ft_node-serialize.h
