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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:45:59 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:45:59 +0000 |
commit | 19fcec84d8d7d21e796c7624e521b60d28ee21ed (patch) | |
tree | 42d26aa27d1e3f7c0b8bd3fd14e7d7082f5008dc /src/zstd/programs/dibio.h | |
parent | Initial commit. (diff) | |
download | ceph-upstream.tar.xz ceph-upstream.zip |
Adding upstream version 16.2.11+ds.upstream/16.2.11+dsupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | src/zstd/programs/dibio.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/src/zstd/programs/dibio.h b/src/zstd/programs/dibio.h new file mode 100644 index 000000000..682723d6a --- /dev/null +++ b/src/zstd/programs/dibio.h @@ -0,0 +1,39 @@ +/* + * Copyright (c) 2016-2020, Yann Collet, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under both the BSD-style license (found in the + * LICENSE file in the root directory of this source tree) and the GPLv2 (found + * in the COPYING file in the root directory of this source tree). + * You may select, at your option, one of the above-listed licenses. + */ + +/* This library is designed for a single-threaded console application. +* It exit() and printf() into stderr when it encounters an error condition. */ + +#ifndef DIBIO_H_003 +#define DIBIO_H_003 + + +/*-************************************* +* Dependencies +***************************************/ +#define ZDICT_STATIC_LINKING_ONLY +#include "../lib/dictBuilder/zdict.h" /* ZDICT_params_t */ + + +/*-************************************* +* Public functions +***************************************/ +/*! DiB_trainFromFiles() : + Train a dictionary from a set of files provided by `fileNamesTable`. + Resulting dictionary is written into file `dictFileName`. + `parameters` is optional and can be provided with values set to 0, meaning "default". + @return : 0 == ok. Any other : error. +*/ +int DiB_trainFromFiles(const char* dictFileName, unsigned maxDictSize, + const char** fileNamesTable, unsigned nbFiles, size_t chunkSize, + ZDICT_legacy_params_t* params, ZDICT_cover_params_t* coverParams, + ZDICT_fastCover_params_t* fastCoverParams, int optimize); + +#endif |