projects / ceph.git / blame
| Commit | Line | Data |
|---|---|---|
| f67539c2 TL |
1 | /** |
| 2 | * \file zstd.c | |
| 3 | * Single-file Zstandard library. | |
| 4 | * | |
| 5 | * Generate using: | |
| 6 | * \code | |
| 7 | * combine.sh -r ../../lib -o zstd.c zstd-in.c | |
| 8 | * \endcode | |
| 9 | */ | |
| 10 | /* | |
| 11 | * Copyright (c) 2016-2020, Yann Collet, Facebook, Inc. | |
| 12 | * All rights reserved. | |
| 13 | * | |
| 14 | * This source code is licensed under both the BSD-style license (found in the | |
| 15 | * LICENSE file in the root directory of this source tree) and the GPLv2 (found | |
| 16 | * in the COPYING file in the root directory of this source tree). | |
| 17 | * You may select, at your option, one of the above-listed licenses. | |
| 18 | */ | |
| 19 | /* | |
| 20 | * Settings to bake for the single library file. | |
| 21 | * | |
| 22 | * Note: It's important that none of these affects 'zstd.h' (only the | |
| 23 | * implementation files we're amalgamating). | |
| 24 | * | |
| 25 | * Note: MEM_MODULE stops xxhash redefining BYTE, U16, etc., which are also | |
| 26 | * defined in mem.h (breaking C99 compatibility). | |
| 27 | * | |
| 28 | * Note: the undefs for xxHash allow Zstd's implementation to coinside with with | |
| 29 | * standalone xxHash usage (with global defines). | |
| 30 | * | |
| 31 | * Note: multithreading is enabled for all platforms apart from Emscripten. | |
| 32 | */ | |
| 33 | #define DEBUGLEVEL 0 | |
| 34 | #define MEM_MODULE | |
| 35 | #undef XXH_NAMESPACE | |
| 36 | #define XXH_NAMESPACE ZSTD_ | |
| 37 | #undef XXH_PRIVATE_API | |
| 38 | #define XXH_PRIVATE_API | |
| 39 | #undef XXH_INLINE_ALL | |
| 40 | #define XXH_INLINE_ALL | |
| 41 | #define ZSTD_LEGACY_SUPPORT 0 | |
| 42 | #define ZSTD_LIB_DICTBUILDER 0 | |
| 43 | #define ZSTD_LIB_DEPRECATED 0 | |
| 44 | #define ZSTD_NOBENCH | |
| 45 | #ifndef __EMSCRIPTEN__ | |
| 46 | #define ZSTD_MULTITHREAD | |
| 47 | #endif | |
| 48 | ||
| 49 | #include "common/debug.c" | |
| 50 | #include "common/entropy_common.c" | |
| 51 | #include "common/error_private.c" | |
| 52 | #include "common/fse_decompress.c" | |
| 53 | #include "common/threading.c" | |
| 54 | #include "common/pool.c" | |
| 55 | #include "common/zstd_common.c" | |
| 56 | ||
| 57 | #include "compress/fse_compress.c" | |
| 58 | #include "compress/hist.c" | |
| 59 | #include "compress/huf_compress.c" | |
| 60 | #include "compress/zstd_compress_literals.c" | |
| 61 | #include "compress/zstd_compress_sequences.c" | |
| 62 | #include "compress/zstd_compress_superblock.c" | |
| 63 | #include "compress/zstd_compress.c" | |
| 64 | #include "compress/zstd_double_fast.c" | |
| 65 | #include "compress/zstd_fast.c" | |
| 66 | #include "compress/zstd_lazy.c" | |
| 67 | #include "compress/zstd_ldm.c" | |
| 68 | #include "compress/zstd_opt.c" | |
| 69 | #ifdef ZSTD_MULTITHREAD | |
| 70 | #include "compress/zstdmt_compress.c" | |
| 71 | #endif | |
| 72 | ||
| 73 | #include "decompress/huf_decompress.c" | |
| 74 | #include "decompress/zstd_ddict.c" | |
| 75 | #include "decompress/zstd_decompress.c" | |
| 76 | #include "decompress/zstd_decompress_block.c" |