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Convert references to https from http

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Danielle Rozenblit
2022-12-14 06:58:35 -08:00
parent dc39409a03
commit 4dffc35f2e
57 changed files with 153 additions and 155 deletions
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8
README.md
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@ -8,7 +8,7 @@ Zstandard's format is stable and documented in [RFC8878](https://datatracker.iet
This repository represents the reference implementation, provided as an open-source dual [BSD](LICENSE) and [GPLv2](COPYING) licensed **C** library, This repository represents the reference implementation, provided as an open-source dual [BSD](LICENSE) and [GPLv2](COPYING) licensed **C** library,
and a command line utility producing and decoding `.zst`, `.gz`, `.xz` and `.lz4` files. and a command line utility producing and decoding `.zst`, `.gz`, `.xz` and `.lz4` files.
Should your project require another programming language, Should your project require another programming language,
a list of known ports and bindings is provided on [Zstandard homepage](http://www.zstd.net/#other-languages). a list of known ports and bindings is provided on [Zstandard homepage](https://facebook.github.io/zstd/#other-languages).
**Development branch status:** **Development branch status:**
@ -39,7 +39,7 @@ compiled with [gcc] 9.3.0,
on the [Silesia compression corpus]. on the [Silesia compression corpus].
[lzbench]: https://github.com/inikep/lzbench [lzbench]: https://github.com/inikep/lzbench
[Silesia compression corpus]: http://sun.aei.polsl.pl/~sdeor/index.php?page=silesia [Silesia compression corpus]: https://sun.aei.polsl.pl//~sdeor/index.php?page=silesia
[gcc]: https://gcc.gnu.org/ [gcc]: https://gcc.gnu.org/
| Compressor name | Ratio | Compression| Decompress.| | Compressor name | Ratio | Compression| Decompress.|
@ -56,8 +56,8 @@ on the [Silesia compression corpus].
| lzf 3.6 -1 | 2.077 | 410 MB/s | 830 MB/s | | lzf 3.6 -1 | 2.077 | 410 MB/s | 830 MB/s |
| snappy 1.1.9 | 2.073 | 550 MB/s | 1750 MB/s | | snappy 1.1.9 | 2.073 | 550 MB/s | 1750 MB/s |
[zlib]: http://www.zlib.net/ [zlib]: https://www.zlib.net/
[lz4]: http://www.lz4.org/ [lz4]: https://lz4.github.io/lz4/
The negative compression levels, specified with `--fast=#`, The negative compression levels, specified with `--fast=#`,
offer faster compression and decompression speed offer faster compression and decompression speed

2
build/cmake/CMakeLists.txt
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@ -49,7 +49,7 @@ else()
) )
endif() endif()
message(STATUS "ZSTD VERSION: ${zstd_VERSION}") message(STATUS "ZSTD VERSION: ${zstd_VERSION}")
set(zstd_HOMEPAGE_URL "http://www.zstd.net") set(zstd_HOMEPAGE_URL "https://facebook.github.io/zstd")
set(zstd_DESCRIPTION "Zstandard is a real-time compression algorithm, providing high compression ratios.") set(zstd_DESCRIPTION "Zstandard is a real-time compression algorithm, providing high compression ratios.")
# Set a default build type if none was specified # Set a default build type if none was specified

2
build/cmake/tests/CMakeLists.txt
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@ -27,7 +27,7 @@
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
# #
# You can contact the author at : # You can contact the author at :
# - zstd homepage : http://www.zstd.net/ # - zstd homepage : https://facebook.github.io/zstd/
# ################################################################ # ################################################################
project(tests) project(tests)

2
build/meson/lib/meson.build
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@ -160,7 +160,7 @@ pkgconfig.generate(libzstd,
filebase: 'libzstd', filebase: 'libzstd',
description: 'fast lossless compression algorithm library', description: 'fast lossless compression algorithm library',
version: zstd_libversion, version: zstd_libversion,
url: 'http://www.zstd.net/') url: 'https://facebook.github.io/zstd/')
install_headers(join_paths(zstd_rootdir, 'lib/zstd.h'), install_headers(join_paths(zstd_rootdir, 'lib/zstd.h'),
join_paths(zstd_rootdir, 'lib/zdict.h'), join_paths(zstd_rootdir, 'lib/zdict.h'),

4
contrib/linux-kernel/test/include/linux/xxhash.h
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@ -2,7 +2,7 @@
* xxHash - Extremely Fast Hash algorithm * xxHash - Extremely Fast Hash algorithm
* Copyright (C) 2012-2016, Yann Collet. * Copyright (C) 2012-2016, Yann Collet.
* *
* BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) * BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
* *
* Redistribution and use in source and binary forms, with or without * Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are * modification, are permitted provided that the following conditions are
@ -260,7 +260,7 @@ XXH_API void xxh64_copy_state(struct xxh64_state *dst, const struct xxh64_state
* xxHash - Extremely Fast Hash algorithm * xxHash - Extremely Fast Hash algorithm
* Copyright (C) 2012-2016, Yann Collet. * Copyright (C) 2012-2016, Yann Collet.
* *
* BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) * BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
* *
* Redistribution and use in source and binary forms, with or without * Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are * modification, are permitted provided that the following conditions are

2
contrib/pzstd/README.md
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@ -31,7 +31,7 @@ If this number is not suitable, during compilation you can define `PZSTD_NUM_THR
## Benchmarks ## Benchmarks
As a reference, PZstandard and Pigz were compared on an Intel Core i7 @ 3.1 GHz, each using 4 threads, with the [Silesia compression corpus](http://sun.aei.polsl.pl/~sdeor/index.php?page=silesia). As a reference, PZstandard and Pigz were compared on an Intel Core i7 @ 3.1 GHz, each using 4 threads, with the [Silesia compression corpus](https://sun.aei.polsl.pl//~sdeor/index.php?page=silesia).
Compression Speed vs Ratio with 4 Threads | Decompression Speed with 4 Threads Compression Speed vs Ratio with 4 Threads | Decompression Speed with 4 Threads
------------------------------------------|----------------------------------- ------------------------------------------|-----------------------------------

14
contrib/pzstd/utils/FileSystem.h
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@ -17,7 +17,7 @@
// A small subset of `std::filesystem`. // A small subset of `std::filesystem`.
// `std::filesystem` should be a drop in replacement. // `std::filesystem` should be a drop in replacement.
// See http://en.cppreference.com/w/cpp/filesystem for documentation. // See https://en.cppreference.com/w/cpp/filesystem for documentation.
namespace pzstd { namespace pzstd {
@ -28,7 +28,7 @@ typedef struct ::_stat64 file_status;
typedef struct ::stat file_status; typedef struct ::stat file_status;
#endif #endif
/// http://en.cppreference.com/w/cpp/filesystem/status /// https://en.cppreference.com/w/cpp/filesystem/status
inline file_status status(StringPiece path, std::error_code& ec) noexcept { inline file_status status(StringPiece path, std::error_code& ec) noexcept {
file_status status; file_status status;
#if defined(_MSC_VER) #if defined(_MSC_VER)
@ -44,7 +44,7 @@ inline file_status status(StringPiece path, std::error_code& ec) noexcept {
return status; return status;
} }
/// http://en.cppreference.com/w/cpp/filesystem/is_regular_file /// https://en.cppreference.com/w/cpp/filesystem/is_regular_file
inline bool is_regular_file(file_status status) noexcept { inline bool is_regular_file(file_status status) noexcept {
#if defined(S_ISREG) #if defined(S_ISREG)
return S_ISREG(status.st_mode); return S_ISREG(status.st_mode);
@ -55,12 +55,12 @@ inline bool is_regular_file(file_status status) noexcept {
#endif #endif
} }
/// http://en.cppreference.com/w/cpp/filesystem/is_regular_file /// https://en.cppreference.com/w/cpp/filesystem/is_regular_file
inline bool is_regular_file(StringPiece path, std::error_code& ec) noexcept { inline bool is_regular_file(StringPiece path, std::error_code& ec) noexcept {
return is_regular_file(status(path, ec)); return is_regular_file(status(path, ec));
} }
/// http://en.cppreference.com/w/cpp/filesystem/is_directory /// https://en.cppreference.com/w/cpp/filesystem/is_directory
inline bool is_directory(file_status status) noexcept { inline bool is_directory(file_status status) noexcept {
#if defined(S_ISDIR) #if defined(S_ISDIR)
return S_ISDIR(status.st_mode); return S_ISDIR(status.st_mode);
@ -71,12 +71,12 @@ inline bool is_directory(file_status status) noexcept {
#endif #endif
} }
/// http://en.cppreference.com/w/cpp/filesystem/is_directory /// https://en.cppreference.com/w/cpp/filesystem/is_directory
inline bool is_directory(StringPiece path, std::error_code& ec) noexcept { inline bool is_directory(StringPiece path, std::error_code& ec) noexcept {
return is_directory(status(path, ec)); return is_directory(status(path, ec));
} }
/// http://en.cppreference.com/w/cpp/filesystem/file_size /// https://en.cppreference.com/w/cpp/filesystem/file_size
inline std::uintmax_t file_size( inline std::uintmax_t file_size(
StringPiece path, StringPiece path,
std::error_code& ec) noexcept { std::error_code& ec) noexcept {

2
contrib/seekable_format/zstdseek_decompress.c
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@ -38,7 +38,7 @@
* note: it's better to use unistd.h's _POSIX_VERSION whenever possible */ * note: it's better to use unistd.h's _POSIX_VERSION whenever possible */
# define PLATFORM_POSIX_VERSION 200112L # define PLATFORM_POSIX_VERSION 200112L
/* try to determine posix version through official unistd.h's _POSIX_VERSION (http://pubs.opengroup.org/onlinepubs/7908799/xsh/unistd.h.html). /* try to determine posix version through official unistd.h's _POSIX_VERSION (https://pubs.opengroup.org/onlinepubs/7908799/xsh/unistd.h.html).
* note : there is no simple way to know in advance if <unistd.h> is present or not on target system, * note : there is no simple way to know in advance if <unistd.h> is present or not on target system,
* Posix specification mandates its presence and its content, but target system must respect this spec. * Posix specification mandates its presence and its content, but target system must respect this spec.
* It's necessary to _not_ #include <unistd.h> whenever target OS is not unix-like * It's necessary to _not_ #include <unistd.h> whenever target OS is not unix-like

2
doc/README.md
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@ -5,7 +5,7 @@ This directory contains material defining the Zstandard format,
as well as detailed instructions to use `zstd` library. as well as detailed instructions to use `zstd` library.
__`zstd_manual.html`__ : Documentation of `zstd.h` API, in html format. __`zstd_manual.html`__ : Documentation of `zstd.h` API, in html format.
Click on this link: [http://zstd.net/zstd_manual.html](http://zstd.net/zstd_manual.html) Click on this link: [https://facebook.github.io/zstd/zstd_manual.html](https://facebook.github.io/zstd/zstd_manual.html)
to display documentation of latest release in readable format within a browser. to display documentation of latest release in readable format within a browser.
__`zstd_compression_format.md`__ : This document defines the Zstandard compression format. __`zstd_compression_format.md`__ : This document defines the Zstandard compression format.

2
doc/educational_decoder/zstd_decompress.c
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@ -1890,7 +1890,7 @@ static size_t HUF_decompress_4stream(const HUF_dtable *const dtable,
/// Initializes a Huffman table using canonical Huffman codes /// Initializes a Huffman table using canonical Huffman codes
/// For more explanation on canonical Huffman codes see /// For more explanation on canonical Huffman codes see
/// http://www.cs.uofs.edu/~mccloske/courses/cmps340/huff_canonical_dec2015.html /// https://www.cs.scranton.edu/~mccloske/courses/cmps340/huff_canonical_dec2015.html
/// Codes within a level are allocated in symbol order (i.e. smaller symbols get /// Codes within a level are allocated in symbol order (i.e. smaller symbols get
/// earlier codes) /// earlier codes)
static void HUF_init_dtable(HUF_dtable *const table, const u8 *const bits, static void HUF_init_dtable(HUF_dtable *const table, const u8 *const bits,

8
doc/zstd_compression_format.md
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@ -26,7 +26,7 @@ The purpose of this document is to define a lossless compressed data format,
that is independent of CPU type, operating system, that is independent of CPU type, operating system,
file system and character set, suitable for file system and character set, suitable for
file compression, pipe and streaming compression, file compression, pipe and streaming compression,
using the [Zstandard algorithm](http://www.zstandard.org). using the [Zstandard algorithm](https://facebook.github.io/zstd/).
The text of the specification assumes a basic background in programming The text of the specification assumes a basic background in programming
at the level of bits and other primitive data representations. at the level of bits and other primitive data representations.
@ -35,7 +35,7 @@ even for an arbitrarily long sequentially presented input data stream,
using only an a priori bounded amount of intermediate storage, using only an a priori bounded amount of intermediate storage,
and hence can be used in data communications. and hence can be used in data communications.
The format uses the Zstandard compression method, The format uses the Zstandard compression method,
and optional [xxHash-64 checksum method](http://www.xxhash.org), and optional [xxHash-64 checksum method](https://cyan4973.github.io/xxHash/),
for detection of data corruption. for detection of data corruption.
The data format defined by this specification The data format defined by this specification
@ -134,7 +134,7 @@ __`Content_Checksum`__
An optional 32-bit checksum, only present if `Content_Checksum_flag` is set. An optional 32-bit checksum, only present if `Content_Checksum_flag` is set.
The content checksum is the result The content checksum is the result
of [xxh64() hash function](http://www.xxhash.org) of [xxh64() hash function](https://cyan4973.github.io/xxHash/)
digesting the original (decoded) data as input, and a seed of zero. digesting the original (decoded) data as input, and a seed of zero.
The low 4 bytes of the checksum are stored in __little-endian__ format. The low 4 bytes of the checksum are stored in __little-endian__ format.
@ -967,7 +967,7 @@ into a flow of concatenated frames.
Skippable frames defined in this specification are compatible with [LZ4] ones. Skippable frames defined in this specification are compatible with [LZ4] ones.
[LZ4]:http://www.lz4.org [LZ4]:https://lz4.github.io/lz4/
From a compliant decoder perspective, skippable frames need just be skipped, From a compliant decoder perspective, skippable frames need just be skipped,
and their content ignored, resuming decoding after the skippable frame. and their content ignored, resuming decoding after the skippable frame.

2
lib/common/mem.h
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@ -143,7 +143,7 @@ MEM_STATIC size_t MEM_swapST(size_t in);
* Method 2 : direct access. This method is portable but violate C standard. * Method 2 : direct access. This method is portable but violate C standard.
* It can generate buggy code on targets depending on alignment. * It can generate buggy code on targets depending on alignment.
* In some circumstances, it's the only known way to get the most performance (i.e. GCC + ARMv6) * In some circumstances, it's the only known way to get the most performance (i.e. GCC + ARMv6)
* See http://fastcompression.blogspot.fr/2015/08/accessing-unaligned-memory.html for details. * See https://fastcompression.blogspot.fr/2015/08/accessing-unaligned-memory.html for details.
* Prefer these methods in priority order (0 > 1 > 2) * Prefer these methods in priority order (0 > 1 > 2)
*/ */
#ifndef MEM_FORCE_MEMORY_ACCESS /* can be defined externally, on command line for example */ #ifndef MEM_FORCE_MEMORY_ACCESS /* can be defined externally, on command line for example */

3
lib/common/threading.c
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@ -23,8 +23,7 @@ int g_ZSTD_threading_useless_symbol;
#if defined(ZSTD_MULTITHREAD) && defined(_WIN32) #if defined(ZSTD_MULTITHREAD) && defined(_WIN32)
/** /**
* Windows minimalist Pthread Wrapper, based on : * Windows minimalist Pthread Wrapper
* http://www.cse.wustl.edu/~schmidt/win32-cv-1.html
*/ */

3
lib/common/threading.h
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@ -23,8 +23,7 @@ extern "C" {
#if defined(ZSTD_MULTITHREAD) && defined(_WIN32) #if defined(ZSTD_MULTITHREAD) && defined(_WIN32)
/** /**
* Windows minimalist Pthread Wrapper, based on : * Windows minimalist Pthread Wrapper
* http://www.cse.wustl.edu/~schmidt/win32-cv-1.html
*/ */
#ifdef WINVER #ifdef WINVER
# undef WINVER # undef WINVER

2
lib/common/xxhash.c
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@ -3,7 +3,7 @@
* Copyright (c) Yann Collet, Facebook, Inc. * Copyright (c) Yann Collet, Facebook, Inc.
* *
* You can contact the author at : * You can contact the author at :
* - xxHash homepage: http://www.xxhash.com * - xxHash homepage: https://cyan4973.github.io/xxHash/
* - xxHash source repository : https://github.com/Cyan4973/xxHash * - xxHash source repository : https://github.com/Cyan4973/xxHash
* *
* This source code is licensed under both the BSD-style license (found in the * This source code is licensed under both the BSD-style license (found in the

8
lib/common/xxhash.h
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@ -3,7 +3,7 @@
* Copyright (c) Yann Collet, Facebook, Inc. * Copyright (c) Yann Collet, Facebook, Inc.
* *
* You can contact the author at : * You can contact the author at :
* - xxHash homepage: http://www.xxhash.com * - xxHash homepage: https://cyan4973.github.io/xxHash/
* - xxHash source repository : https://github.com/Cyan4973/xxHash * - xxHash source repository : https://github.com/Cyan4973/xxHash
* *
* This source code is licensed under both the BSD-style license (found in the * This source code is licensed under both the BSD-style license (found in the
@ -1314,7 +1314,7 @@ XXH3_128bits_reset_withSecretandSeed(XXH3_state_t* statePtr,
* care, as what works on one compiler/platform/optimization level may cause * care, as what works on one compiler/platform/optimization level may cause
* another to read garbage data or even crash. * another to read garbage data or even crash.
* *
* See http://fastcompression.blogspot.com/2015/08/accessing-unaligned-memory.html for details. * See https://fastcompression.blogspot.com/2015/08/accessing-unaligned-memory.html for details.
* *
* Prefer these methods in priority order (0 > 3 > 1 > 2) * Prefer these methods in priority order (0 > 3 > 1 > 2)
*/ */
@ -1655,7 +1655,7 @@ static xxh_u32 XXH_read32(const void* ptr)
/* /*
* Portable and safe solution. Generally efficient. * Portable and safe solution. Generally efficient.
* see: http://fastcompression.blogspot.com/2015/08/accessing-unaligned-memory.html * see: https://fastcompression.blogspot.com/2015/08/accessing-unaligned-memory.html
*/ */
static xxh_u32 XXH_read32(const void* memPtr) static xxh_u32 XXH_read32(const void* memPtr)
{ {
@ -2296,7 +2296,7 @@ static xxh_u64 XXH_read64(const void* ptr)
/* /*
* Portable and safe solution. Generally efficient. * Portable and safe solution. Generally efficient.
* see: http://fastcompression.blogspot.com/2015/08/accessing-unaligned-memory.html * see: https://fastcompression.blogspot.com/2015/08/accessing-unaligned-memory.html
*/ */
static xxh_u64 XXH_read64(const void* memPtr) static xxh_u64 XXH_read64(const void* memPtr)
{ {

2
lib/compress/fse_compress.c
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@ -91,7 +91,7 @@ size_t FSE_buildCTable_wksp(FSE_CTable* ct,
assert(tableLog < 16); /* required for threshold strategy to work */ assert(tableLog < 16); /* required for threshold strategy to work */
/* For explanations on how to distribute symbol values over the table : /* For explanations on how to distribute symbol values over the table :
* http://fastcompression.blogspot.fr/2014/02/fse-distributing-symbol-values.html */ * https://fastcompression.blogspot.fr/2014/02/fse-distributing-symbol-values.html */
#ifdef __clang_analyzer__ #ifdef __clang_analyzer__
ZSTD_memset(tableSymbol, 0, sizeof(*tableSymbol) * tableSize); /* useless initialization, just to keep scan-build happy */ ZSTD_memset(tableSymbol, 0, sizeof(*tableSymbol) * tableSize); /* useless initialization, just to keep scan-build happy */

4
lib/legacy/zstd_v01.c
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@ -200,7 +200,7 @@ typedef signed long long S64;
* Method 2 : direct access. This method is portable but violate C standard. * Method 2 : direct access. This method is portable but violate C standard.
* It can generate buggy code on targets generating assembly depending on alignment. * It can generate buggy code on targets generating assembly depending on alignment.
* But in some circumstances, it's the only known way to get the most performance (ie GCC + ARMv6) * But in some circumstances, it's the only known way to get the most performance (ie GCC + ARMv6)
* See http://fastcompression.blogspot.fr/2015/08/accessing-unaligned-memory.html for details. * See https://fastcompression.blogspot.fr/2015/08/accessing-unaligned-memory.html for details.
* Prefer these methods in priority order (0 > 1 > 2) * Prefer these methods in priority order (0 > 1 > 2)
*/ */
#ifndef FSE_FORCE_MEMORY_ACCESS /* can be defined externally, on command line for example */ #ifndef FSE_FORCE_MEMORY_ACCESS /* can be defined externally, on command line for example */
@ -1190,7 +1190,7 @@ static size_t HUF_decompress (void* dst, size_t maxDstSize, const void* cSrc, si
zstd - standard compression library zstd - standard compression library
Copyright (C) 2014-2015, Yann Collet. Copyright (C) 2014-2015, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are

22
lib/legacy/zstd_v02.c
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@ -28,7 +28,7 @@
low-level memory access routines low-level memory access routines
Copyright (C) 2013-2015, Yann Collet. Copyright (C) 2013-2015, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -125,7 +125,7 @@ extern "C" {
* Method 2 : direct access. This method is portable but violate C standard. * Method 2 : direct access. This method is portable but violate C standard.
* It can generate buggy code on targets generating assembly depending on alignment. * It can generate buggy code on targets generating assembly depending on alignment.
* But in some circumstances, it's the only known way to get the most performance (ie GCC + ARMv6) * But in some circumstances, it's the only known way to get the most performance (ie GCC + ARMv6)
* See http://fastcompression.blogspot.fr/2015/08/accessing-unaligned-memory.html for details. * See https://fastcompression.blogspot.fr/2015/08/accessing-unaligned-memory.html for details.
* Prefer these methods in priority order (0 > 1 > 2) * Prefer these methods in priority order (0 > 1 > 2)
*/ */
#ifndef MEM_FORCE_MEMORY_ACCESS /* can be defined externally, on command line for example */ #ifndef MEM_FORCE_MEMORY_ACCESS /* can be defined externally, on command line for example */
@ -269,7 +269,7 @@ MEM_STATIC size_t MEM_readLEST(const void* memPtr)
header file (to include) header file (to include)
Copyright (C) 2013-2015, Yann Collet. Copyright (C) 2013-2015, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -510,7 +510,7 @@ MEM_STATIC unsigned BIT_endOfDStream(const BIT_DStream_t* DStream)
Error codes and messages Error codes and messages
Copyright (C) 2013-2015, Yann Collet Copyright (C) 2013-2015, Yann Collet
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -609,7 +609,7 @@ typedef unsigned FSE_DTable; /* don't allocate that. It's just a way to be mor
header file for static linking (only) header file for static linking (only)
Copyright (C) 2013-2015, Yann Collet Copyright (C) 2013-2015, Yann Collet
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -753,7 +753,7 @@ MEM_STATIC unsigned FSE_endOfDState(const FSE_DState_t* DStatePtr)
header file for static linking (only) header file for static linking (only)
Copyright (C) 2013-2015, Yann Collet Copyright (C) 2013-2015, Yann Collet
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -822,7 +822,7 @@ static size_t HUF_decompress4X6 (void* dst, size_t dstSize, const void* cSrc, si
Header File Header File
Copyright (C) 2014-2015, Yann Collet. Copyright (C) 2014-2015, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -882,7 +882,7 @@ typedef struct ZSTD_CCtx_s ZSTD_CCtx; /* incomplete type */
Header File for static linking only Header File for static linking only
Copyright (C) 2014-2015, Yann Collet. Copyright (C) 2014-2015, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -946,7 +946,7 @@ typedef struct ZSTD_DCtx_s ZSTD_DCtx;
FSE : Finite State Entropy coder FSE : Finite State Entropy coder
Copyright (C) 2013-2015, Yann Collet. Copyright (C) 2013-2015, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -1450,7 +1450,7 @@ static size_t FSE_decompress(void* dst, size_t maxDstSize, const void* cSrc, siz
Huff0 : Huffman coder, part of New Generation Entropy library Huff0 : Huffman coder, part of New Generation Entropy library
Copyright (C) 2013-2015, Yann Collet. Copyright (C) 2013-2015, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -2609,7 +2609,7 @@ static size_t HUF_decompress (void* dst, size_t dstSize, const void* cSrc, size_
zstd - standard compression library zstd - standard compression library
Copyright (C) 2014-2015, Yann Collet. Copyright (C) 2014-2015, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are

22
lib/legacy/zstd_v03.c
View File

@ -29,7 +29,7 @@
low-level memory access routines low-level memory access routines
Copyright (C) 2013-2015, Yann Collet. Copyright (C) 2013-2015, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -126,7 +126,7 @@ extern "C" {
* Method 2 : direct access. This method is portable but violate C standard. * Method 2 : direct access. This method is portable but violate C standard.
* It can generate buggy code on targets generating assembly depending on alignment. * It can generate buggy code on targets generating assembly depending on alignment.
* But in some circumstances, it's the only known way to get the most performance (ie GCC + ARMv6) * But in some circumstances, it's the only known way to get the most performance (ie GCC + ARMv6)
* See http://fastcompression.blogspot.fr/2015/08/accessing-unaligned-memory.html for details. * See https://fastcompression.blogspot.fr/2015/08/accessing-unaligned-memory.html for details.
* Prefer these methods in priority order (0 > 1 > 2) * Prefer these methods in priority order (0 > 1 > 2)
*/ */
#ifndef MEM_FORCE_MEMORY_ACCESS /* can be defined externally, on command line for example */ #ifndef MEM_FORCE_MEMORY_ACCESS /* can be defined externally, on command line for example */
@ -271,7 +271,7 @@ MEM_STATIC size_t MEM_readLEST(const void* memPtr)
header file (to include) header file (to include)
Copyright (C) 2013-2015, Yann Collet. Copyright (C) 2013-2015, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -512,7 +512,7 @@ MEM_STATIC unsigned BIT_endOfDStream(const BIT_DStream_t* DStream)
Error codes and messages Error codes and messages
Copyright (C) 2013-2015, Yann Collet Copyright (C) 2013-2015, Yann Collet
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -611,7 +611,7 @@ typedef unsigned FSE_DTable; /* don't allocate that. It's just a way to be mor
header file for static linking (only) header file for static linking (only)
Copyright (C) 2013-2015, Yann Collet Copyright (C) 2013-2015, Yann Collet
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -755,7 +755,7 @@ MEM_STATIC unsigned FSE_endOfDState(const FSE_DState_t* DStatePtr)
header file for static linking (only) header file for static linking (only)
Copyright (C) 2013-2015, Yann Collet Copyright (C) 2013-2015, Yann Collet
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -823,7 +823,7 @@ static size_t HUF_decompress4X4 (void* dst, size_t dstSize, const void* cSrc, si
Header File Header File
Copyright (C) 2014-2015, Yann Collet. Copyright (C) 2014-2015, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -883,7 +883,7 @@ typedef struct ZSTD_CCtx_s ZSTD_CCtx; /* incomplete type */
Header File for static linking only Header File for static linking only
Copyright (C) 2014-2015, Yann Collet. Copyright (C) 2014-2015, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -947,7 +947,7 @@ typedef struct ZSTD_DCtx_s ZSTD_DCtx;
FSE : Finite State Entropy coder FSE : Finite State Entropy coder
Copyright (C) 2013-2015, Yann Collet. Copyright (C) 2013-2015, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -1451,7 +1451,7 @@ static size_t FSE_decompress(void* dst, size_t maxDstSize, const void* cSrc, siz
Huff0 : Huffman coder, part of New Generation Entropy library Huff0 : Huffman coder, part of New Generation Entropy library
Copyright (C) 2013-2015, Yann Collet. Copyright (C) 2013-2015, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -2248,7 +2248,7 @@ static size_t HUF_decompress (void* dst, size_t dstSize, const void* cSrc, size_
zstd - standard compression library zstd - standard compression library
Copyright (C) 2014-2015, Yann Collet. Copyright (C) 2014-2015, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are

18
lib/legacy/zstd_v04.c
View File

@ -97,7 +97,7 @@ extern "C" {
* Method 2 : direct access. This method is portable but violate C standard. * Method 2 : direct access. This method is portable but violate C standard.
* It can generate buggy code on targets generating assembly depending on alignment. * It can generate buggy code on targets generating assembly depending on alignment.
* But in some circumstances, it's the only known way to get the most performance (ie GCC + ARMv6) * But in some circumstances, it's the only known way to get the most performance (ie GCC + ARMv6)
* See http://fastcompression.blogspot.fr/2015/08/accessing-unaligned-memory.html for details. * See https://fastcompression.blogspot.fr/2015/08/accessing-unaligned-memory.html for details.
* Prefer these methods in priority order (0 > 1 > 2) * Prefer these methods in priority order (0 > 1 > 2)
*/ */
#ifndef MEM_FORCE_MEMORY_ACCESS /* can be defined externally, on command line for example */ #ifndef MEM_FORCE_MEMORY_ACCESS /* can be defined externally, on command line for example */
@ -542,7 +542,7 @@ If there is an error, the function will return an error code, which can be teste
header file (to include) header file (to include)
Copyright (C) 2013-2015, Yann Collet. Copyright (C) 2013-2015, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -781,7 +781,7 @@ MEM_STATIC unsigned BIT_endOfDStream(const BIT_DStream_t* DStream)
header file for static linking (only) header file for static linking (only)
Copyright (C) 2013-2015, Yann Collet Copyright (C) 2013-2015, Yann Collet
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -930,7 +930,7 @@ MEM_STATIC unsigned FSE_endOfDState(const FSE_DState_t* DStatePtr)
FSE : Finite State Entropy coder FSE : Finite State Entropy coder
Copyright (C) 2013-2015, Yann Collet. Copyright (C) 2013-2015, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -1436,7 +1436,7 @@ static size_t FSE_decompress(void* dst, size_t maxDstSize, const void* cSrc, siz
header file header file
Copyright (C) 2013-2015, Yann Collet. Copyright (C) 2013-2015, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -1514,7 +1514,7 @@ static unsigned HUF_isError(size_t code); /* tells if a return value i
header file for static linking (only) header file for static linking (only)
Copyright (C) 2013-2015, Yann Collet Copyright (C) 2013-2015, Yann Collet
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -1601,7 +1601,7 @@ static size_t HUF_decompress4X4_usingDTable(void* dst, size_t maxDstSize, const
Huff0 : Huffman coder, part of New Generation Entropy library Huff0 : Huffman coder, part of New Generation Entropy library
Copyright (C) 2013-2015, Yann Collet. Copyright (C) 2013-2015, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -2401,7 +2401,7 @@ static size_t HUF_decompress (void* dst, size_t dstSize, const void* cSrc, size_
zstd - decompression module fo v0.4 legacy format zstd - decompression module fo v0.4 legacy format
Copyright (C) 2015-2016, Yann Collet. Copyright (C) 2015-2016, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -3283,7 +3283,7 @@ static void ZSTD_decompress_insertDictionary(ZSTD_DCtx* ctx, const void* dict, s
Buffered version of Zstd compression library Buffered version of Zstd compression library
Copyright (C) 2015, Yann Collet. Copyright (C) 2015, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are

28
lib/legacy/zstd_v05.c
View File

@ -19,7 +19,7 @@
low-level memory access routines low-level memory access routines
Copyright (C) 2013-2015, Yann Collet. Copyright (C) 2013-2015, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -116,7 +116,7 @@ extern "C" {
* Method 2 : direct access. This method is portable but violate C standard. * Method 2 : direct access. This method is portable but violate C standard.
* It can generate buggy code on targets depending on alignment. * It can generate buggy code on targets depending on alignment.
* In some circumstances, it's the only known way to get the most performance (ie GCC + ARMv6) * In some circumstances, it's the only known way to get the most performance (ie GCC + ARMv6)
* See http://fastcompression.blogspot.fr/2015/08/accessing-unaligned-memory.html for details. * See https://fastcompression.blogspot.fr/2015/08/accessing-unaligned-memory.html for details.
* Prefer these methods in priority order (0 > 1 > 2) * Prefer these methods in priority order (0 > 1 > 2)
*/ */
#ifndef MEM_FORCE_MEMORY_ACCESS /* can be defined externally, on command line for example */ #ifndef MEM_FORCE_MEMORY_ACCESS /* can be defined externally, on command line for example */
@ -262,7 +262,7 @@ MEM_STATIC size_t MEM_readLEST(const void* memPtr)
Header File for static linking only Header File for static linking only
Copyright (C) 2014-2016, Yann Collet. Copyright (C) 2014-2016, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -286,7 +286,7 @@ MEM_STATIC size_t MEM_readLEST(const void* memPtr)
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
You can contact the author at : You can contact the author at :
- zstd homepage : http://www.zstd.net - zstd homepage : https://facebook.github.io/zstd
*/ */
#ifndef ZSTD_STATIC_H #ifndef ZSTD_STATIC_H
#define ZSTD_STATIC_H #define ZSTD_STATIC_H
@ -398,7 +398,7 @@ size_t ZSTDv05_decompressBlock(ZSTDv05_DCtx* dctx, void* dst, size_t dstCapacity
Header File for include Header File for include
Copyright (C) 2014-2016, Yann Collet. Copyright (C) 2014-2016, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -553,7 +553,7 @@ typedef struct {
header file header file
Copyright (C) 2013-2015, Yann Collet. Copyright (C) 2013-2015, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -672,7 +672,7 @@ size_t FSEv05_decompress_usingDTable(void* dst, size_t dstCapacity, const void*
header file (to include) header file (to include)
Copyright (C) 2013-2016, Yann Collet. Copyright (C) 2013-2016, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -901,7 +901,7 @@ MEM_STATIC unsigned BITv05_endOfDStream(const BITv05_DStream_t* DStream)
header file for static linking (only) header file for static linking (only)
Copyright (C) 2013-2015, Yann Collet Copyright (C) 2013-2015, Yann Collet
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -1051,7 +1051,7 @@ MEM_STATIC unsigned FSEv05_endOfDState(const FSEv05_DState_t* DStatePtr)
FSEv05 : Finite State Entropy coder FSEv05 : Finite State Entropy coder
Copyright (C) 2013-2015, Yann Collet. Copyright (C) 2013-2015, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -1537,7 +1537,7 @@ size_t FSEv05_decompress(void* dst, size_t maxDstSize, const void* cSrc, size_t
header file header file
Copyright (C) 2013-2016, Yann Collet. Copyright (C) 2013-2016, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -1610,7 +1610,7 @@ const char* HUFv05_getErrorName(size_t code); /* provides error code string (u
header file, for static linking only header file, for static linking only
Copyright (C) 2013-2016, Yann Collet Copyright (C) 2013-2016, Yann Collet
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -1702,7 +1702,7 @@ size_t HUFv05_decompress1X4_usingDTable(void* dst, size_t maxDstSize, const void
Huff0 : Huffman coder, part of New Generation Entropy library Huff0 : Huffman coder, part of New Generation Entropy library
Copyright (C) 2013-2015, Yann Collet. Copyright (C) 2013-2015, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -2547,7 +2547,7 @@ size_t HUFv05_decompress (void* dst, size_t dstSize, const void* cSrc, size_t cS
zstd - standard compression library zstd - standard compression library
Copyright (C) 2014-2016, Yann Collet. Copyright (C) 2014-2016, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -3746,7 +3746,7 @@ size_t ZSTDv05_decompressBegin_usingDict(ZSTDv05_DCtx* dctx, const void* dict, s
Buffered version of Zstd compression library Buffered version of Zstd compression library
Copyright (C) 2015-2016, Yann Collet. Copyright (C) 2015-2016, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are

38
lib/legacy/zstd_v06.c
View File

@ -23,7 +23,7 @@
low-level memory access routines low-level memory access routines
Copyright (C) 2013-2015, Yann Collet. Copyright (C) 2013-2015, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -118,7 +118,7 @@ extern "C" {
* Method 2 : direct access. This method is portable but violate C standard. * Method 2 : direct access. This method is portable but violate C standard.
* It can generate buggy code on targets depending on alignment. * It can generate buggy code on targets depending on alignment.
* In some circumstances, it's the only known way to get the most performance (ie GCC + ARMv6) * In some circumstances, it's the only known way to get the most performance (ie GCC + ARMv6)
* See http://fastcompression.blogspot.fr/2015/08/accessing-unaligned-memory.html for details. * See https://fastcompression.blogspot.fr/2015/08/accessing-unaligned-memory.html for details.
* Prefer these methods in priority order (0 > 1 > 2) * Prefer these methods in priority order (0 > 1 > 2)
*/ */
#ifndef MEM_FORCE_MEMORY_ACCESS /* can be defined externally, on command line for example */ #ifndef MEM_FORCE_MEMORY_ACCESS /* can be defined externally, on command line for example */
@ -281,7 +281,7 @@ MEM_STATIC size_t MEM_readLEST(const void* memPtr)
Header File for static linking only Header File for static linking only
Copyright (C) 2014-2016, Yann Collet. Copyright (C) 2014-2016, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -305,7 +305,7 @@ MEM_STATIC size_t MEM_readLEST(const void* memPtr)
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
You can contact the author at : You can contact the author at :
- zstd homepage : http://www.zstd.net - zstd homepage : https://facebook.github.io/zstd
*/ */
#ifndef ZSTDv06_STATIC_H #ifndef ZSTDv06_STATIC_H
#define ZSTDv06_STATIC_H #define ZSTDv06_STATIC_H
@ -412,7 +412,7 @@ ZSTDLIBv06_API size_t ZSTDv06_decompressBlock(ZSTDv06_DCtx* dctx, void* dst, siz
Header File for include Header File for include
Copyright (C) 2014-2016, Yann Collet. Copyright (C) 2014-2016, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -619,7 +619,7 @@ void ZSTDv06_seqToCodes(const seqStore_t* seqStorePtr, size_t const nbSeq);
Public Prototypes declaration Public Prototypes declaration
Copyright (C) 2013-2016, Yann Collet. Copyright (C) 2013-2016, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -767,7 +767,7 @@ If there is an error, the function will return an error code, which can be teste
header file (to include) header file (to include)
Copyright (C) 2013-2016, Yann Collet. Copyright (C) 2013-2016, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -1002,7 +1002,7 @@ MEM_STATIC unsigned BITv06_endOfDStream(const BITv06_DStream_t* DStream)
header file for static linking (only) header file for static linking (only)
Copyright (C) 2013-2015, Yann Collet Copyright (C) 2013-2015, Yann Collet
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -1210,7 +1210,7 @@ MEM_STATIC BYTE FSEv06_decodeSymbolFast(FSEv06_DState_t* DStatePtr, BITv06_DStre
Common functions of New Generation Entropy library Common functions of New Generation Entropy library
Copyright (C) 2016, Yann Collet. Copyright (C) 2016, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -1355,7 +1355,7 @@ size_t FSEv06_readNCount (short* normalizedCounter, unsigned* maxSVPtr, unsigned
FSE : Finite State Entropy decoder FSE : Finite State Entropy decoder
Copyright (C) 2013-2015, Yann Collet. Copyright (C) 2013-2015, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -1679,7 +1679,7 @@ size_t FSEv06_decompress(void* dst, size_t maxDstSize, const void* cSrc, size_t
header file header file
Copyright (C) 2013-2016, Yann Collet. Copyright (C) 2013-2016, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -1749,7 +1749,7 @@ size_t HUFv06_compressBound(size_t size); /**< maximum compressed size */
header file, for static linking only header file, for static linking only
Copyright (C) 2013-2016, Yann Collet Copyright (C) 2013-2016, Yann Collet
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -1931,7 +1931,7 @@ MEM_STATIC size_t HUFv06_readStats(BYTE* huffWeight, size_t hwSize, U32* rankSta
Huffman decoder, part of New Generation Entropy library Huffman decoder, part of New Generation Entropy library
Copyright (C) 2013-2016, Yann Collet. Copyright (C) 2013-2016, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -2676,7 +2676,7 @@ size_t HUFv06_decompress (void* dst, size_t dstSize, const void* cSrc, size_t cS
Common functions of Zstd compression library Common functions of Zstd compression library
Copyright (C) 2015-2016, Yann Collet. Copyright (C) 2015-2016, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -2700,7 +2700,7 @@ size_t HUFv06_decompress (void* dst, size_t dstSize, const void* cSrc, size_t cS
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
You can contact the author at : You can contact the author at :
- zstd homepage : http://www.zstd.net/ - zstd homepage : https://facebook.github.io/zstd/
*/ */
@ -2730,7 +2730,7 @@ const char* ZBUFFv06_getErrorName(size_t errorCode) { return ERR_getErrorName(er
zstd - standard compression library zstd - standard compression library
Copyright (C) 2014-2016, Yann Collet. Copyright (C) 2014-2016, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -2754,7 +2754,7 @@ const char* ZBUFFv06_getErrorName(size_t errorCode) { return ERR_getErrorName(er
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
You can contact the author at : You can contact the author at :
- zstd homepage : http://www.zstd.net - zstd homepage : https://facebook.github.io/zstd
*/ */
/* *************************************************************** /* ***************************************************************
@ -3889,7 +3889,7 @@ size_t ZSTDv06_decompressBegin_usingDict(ZSTDv06_DCtx* dctx, const void* dict, s
Buffered version of Zstd compression library Buffered version of Zstd compression library
Copyright (C) 2015-2016, Yann Collet. Copyright (C) 2015-2016, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -3913,7 +3913,7 @@ size_t ZSTDv06_decompressBegin_usingDict(ZSTDv06_DCtx* dctx, const void* dict, s
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
You can contact the author at : You can contact the author at :
- zstd homepage : http://www.zstd.net/ - zstd homepage : https://facebook.github.io/zstd/
*/ */

30
lib/legacy/zstd_v07.c
View File

@ -184,7 +184,7 @@ ZSTDLIBv07_API size_t ZSTDv07_insertBlock(ZSTDv07_DCtx* dctx, const void* blockS
low-level memory access routines low-level memory access routines
Copyright (C) 2013-2015, Yann Collet. Copyright (C) 2013-2015, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -278,7 +278,7 @@ extern "C" {
* Method 2 : direct access. This method is portable but violate C standard. * Method 2 : direct access. This method is portable but violate C standard.
* It can generate buggy code on targets depending on alignment. * It can generate buggy code on targets depending on alignment.
* In some circumstances, it's the only known way to get the most performance (ie GCC + ARMv6) * In some circumstances, it's the only known way to get the most performance (ie GCC + ARMv6)
* See http://fastcompression.blogspot.fr/2015/08/accessing-unaligned-memory.html for details. * See https://fastcompression.blogspot.fr/2015/08/accessing-unaligned-memory.html for details.
* Prefer these methods in priority order (0 > 1 > 2) * Prefer these methods in priority order (0 > 1 > 2)
*/ */
#ifndef MEM_FORCE_MEMORY_ACCESS /* can be defined externally, on command line for example */ #ifndef MEM_FORCE_MEMORY_ACCESS /* can be defined externally, on command line for example */
@ -439,7 +439,7 @@ MEM_STATIC size_t MEM_readLEST(const void* memPtr)
header file (to include) header file (to include)
Copyright (C) 2013-2016, Yann Collet. Copyright (C) 2013-2016, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -670,7 +670,7 @@ MEM_STATIC unsigned BITv07_endOfDStream(const BITv07_DStream_t* DStream)
Public Prototypes declaration Public Prototypes declaration
Copyright (C) 2013-2016, Yann Collet. Copyright (C) 2013-2016, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -978,7 +978,7 @@ MEM_STATIC BYTE FSEv07_decodeSymbolFast(FSEv07_DState_t* DStatePtr, BITv07_DStre
header file header file
Copyright (C) 2013-2016, Yann Collet. Copyright (C) 2013-2016, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -1151,7 +1151,7 @@ size_t HUFv07_decompress1X4_usingDTable(void* dst, size_t maxDstSize, const void
Common functions of New Generation Entropy library Common functions of New Generation Entropy library
Copyright (C) 2016, Yann Collet. Copyright (C) 2016, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -1375,7 +1375,7 @@ size_t HUFv07_readStats(BYTE* huffWeight, size_t hwSize, U32* rankStats,
FSE : Finite State Entropy decoder FSE : Finite State Entropy decoder
Copyright (C) 2013-2015, Yann Collet. Copyright (C) 2013-2015, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -1699,7 +1699,7 @@ size_t FSEv07_decompress(void* dst, size_t maxDstSize, const void* cSrc, size_t
Huffman decoder, part of New Generation Entropy library Huffman decoder, part of New Generation Entropy library
Copyright (C) 2013-2016, Yann Collet. Copyright (C) 2013-2016, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -2577,7 +2577,7 @@ size_t HUFv07_decompress1X_DCtx (HUFv07_DTable* dctx, void* dst, size_t dstSize,
Common functions of Zstd compression library Common functions of Zstd compression library
Copyright (C) 2015-2016, Yann Collet. Copyright (C) 2015-2016, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -2601,7 +2601,7 @@ size_t HUFv07_decompress1X_DCtx (HUFv07_DTable* dctx, void* dst, size_t dstSize,
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
You can contact the author at : You can contact the author at :
- zstd homepage : http://www.zstd.net/ - zstd homepage : https://facebook.github.io/zstd/
*/ */
@ -2647,7 +2647,7 @@ static void ZSTDv07_defaultFreeFunction(void* opaque, void* address)
Header File for include Header File for include
Copyright (C) 2014-2016, Yann Collet. Copyright (C) 2014-2016, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -2854,7 +2854,7 @@ static const ZSTDv07_customMem defaultCustomMem = { ZSTDv07_defaultAllocFunction
zstd - standard compression library zstd - standard compression library
Copyright (C) 2014-2016, Yann Collet. Copyright (C) 2014-2016, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -2878,7 +2878,7 @@ static const ZSTDv07_customMem defaultCustomMem = { ZSTDv07_defaultAllocFunction
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
You can contact the author at : You can contact the author at :
- zstd homepage : http://www.zstd.net - zstd homepage : https://facebook.github.io/zstd
*/ */
/* *************************************************************** /* ***************************************************************
@ -4253,7 +4253,7 @@ ZSTDLIBv07_API size_t ZSTDv07_decompress_usingDDict(ZSTDv07_DCtx* dctx,
Buffered version of Zstd compression library Buffered version of Zstd compression library
Copyright (C) 2015-2016, Yann Collet. Copyright (C) 2015-2016, Yann Collet.
BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
@ -4277,7 +4277,7 @@ ZSTDLIBv07_API size_t ZSTDv07_decompress_usingDDict(ZSTDv07_DCtx* dctx,
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
You can contact the author at : You can contact the author at :
- zstd homepage : http://www.zstd.net/ - zstd homepage : https://facebook.github.io/zstd/
*/ */

4
lib/libzstd.pc.in
View File

@ -1,6 +1,6 @@
# ZSTD - standard compression algorithm # ZSTD - standard compression algorithm
# Copyright (C) 2014-2016, Yann Collet, Facebook # Copyright (C) 2014-2016, Yann Collet, Facebook
# BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) # BSD 2-Clause License (https://opensource.org/licenses/bsd-license.php)
prefix=@PREFIX@ prefix=@PREFIX@
exec_prefix=@EXEC_PREFIX@ exec_prefix=@EXEC_PREFIX@
@ -9,7 +9,7 @@ libdir=@LIBDIR@
Name: zstd Name: zstd
Description: fast lossless compression algorithm library Description: fast lossless compression algorithm library
URL: http://www.zstd.net/ URL: https://facebook.github.io/zstd/
Version: @VERSION@ Version: @VERSION@
Libs: -L${libdir} -lzstd Libs: -L${libdir} -lzstd
Libs.private: @LIBS_PRIVATE@ Libs.private: @LIBS_PRIVATE@

2
programs/Makefile
View File

@ -276,7 +276,7 @@ generate_res: $(RES64_FILE) $(RES32_FILE)
ifneq (,$(filter Windows%,$(OS))) ifneq (,$(filter Windows%,$(OS)))
RC ?= windres RC ?= windres
# http://stackoverflow.com/questions/708238/how-do-i-add-an-icon-to-a-mingw-gcc-compiled-executable # https://stackoverflow.com/questions/708238/how-do-i-add-an-icon-to-a-mingw-gcc-compiled-executable
$(RES64_FILE): windres/zstd.rc $(RES64_FILE): windres/zstd.rc
$(RC) -o $@ -I ../lib -I windres -i $< -O coff -F pe-x86-64 $(RC) -o $@ -I ../lib -I windres -i $< -O coff -F pe-x86-64
$(RES32_FILE): windres/zstd.rc $(RES32_FILE): windres/zstd.rc

2
programs/README.md
View File

@ -276,7 +276,7 @@ compression speed (for lower levels) with minimal change in compression ratio.
The below table illustrates this on the [Silesia compression corpus]. The below table illustrates this on the [Silesia compression corpus].
[Silesia compression corpus]: http://sun.aei.polsl.pl/~sdeor/index.php?page=silesia [Silesia compression corpus]: https://sun.aei.polsl.pl//~sdeor/index.php?page=silesia
| Method | Compression ratio | Compression speed | Decompression speed | | Method | Compression ratio | Compression speed | Decompression speed |
|:-------|------------------:|------------------:|---------------------:| |:-------|------------------:|------------------:|---------------------:|

4
programs/fileio.c
View File

@ -1006,7 +1006,7 @@ FIO_compressGzFrame(const cRess_t* ress, /* buffers & handlers are used, but no
{ int const ret = deflateInit2(&strm, compressionLevel, Z_DEFLATED, { int const ret = deflateInit2(&strm, compressionLevel, Z_DEFLATED,
15 /* maxWindowLogSize */ + 16 /* gzip only */, 15 /* maxWindowLogSize */ + 16 /* gzip only */,
8, Z_DEFAULT_STRATEGY); /* see http://www.zlib.net/manual.html */ 8, Z_DEFAULT_STRATEGY); /* see https://www.zlib.net/manual.html */
if (ret != Z_OK) { if (ret != Z_OK) {
EXM_THROW(71, "zstd: %s: deflateInit2 error %d \n", srcFileName, ret); EXM_THROW(71, "zstd: %s: deflateInit2 error %d \n", srcFileName, ret);
} } } }
@ -2134,7 +2134,7 @@ FIO_decompressGzFrame(dRess_t* ress, const char* srcFileName)
strm.opaque = Z_NULL; strm.opaque = Z_NULL;
strm.next_in = 0; strm.next_in = 0;
strm.avail_in = 0; strm.avail_in = 0;
/* see http://www.zlib.net/manual.html */ /* see https://www.zlib.net/manual.html */
if (inflateInit2(&strm, 15 /* maxWindowLogSize */ + 16 /* gzip only */) != Z_OK) if (inflateInit2(&strm, 15 /* maxWindowLogSize */ + 16 /* gzip only */) != Z_OK)
return FIO_ERROR_FRAME_DECODING; return FIO_ERROR_FRAME_DECODING;

8
programs/platform.h
View File

@ -33,7 +33,7 @@ extern "C" {
/* ************************************** /* **************************************
* Detect 64-bit OS * Detect 64-bit OS
* http://nadeausoftware.com/articles/2012/02/c_c_tip_how_detect_processor_type_using_compiler_predefined_macros * https://nadeausoftware.com/articles/2012/02/c_c_tip_how_detect_processor_type_using_compiler_predefined_macros
****************************************/ ****************************************/
#if defined __ia64 || defined _M_IA64 /* Intel Itanium */ \ #if defined __ia64 || defined _M_IA64 /* Intel Itanium */ \
|| defined __powerpc64__ || defined __ppc64__ || defined __PPC64__ /* POWER 64-bit */ \ || defined __powerpc64__ || defined __ppc64__ || defined __PPC64__ /* POWER 64-bit */ \
@ -80,7 +80,7 @@ extern "C" {
* note: it's better to use unistd.h's _POSIX_VERSION whenever possible */ * note: it's better to use unistd.h's _POSIX_VERSION whenever possible */
# define PLATFORM_POSIX_VERSION 200112L # define PLATFORM_POSIX_VERSION 200112L
/* try to determine posix version through official unistd.h's _POSIX_VERSION (http://pubs.opengroup.org/onlinepubs/7908799/xsh/unistd.h.html). /* try to determine posix version through official unistd.h's _POSIX_VERSION (https://pubs.opengroup.org/onlinepubs/7908799/xsh/unistd.h.html).
* note : there is no simple way to know in advance if <unistd.h> is present or not on target system, * note : there is no simple way to know in advance if <unistd.h> is present or not on target system,
* Posix specification mandates its presence and its content, but target system must respect this spec. * Posix specification mandates its presence and its content, but target system must respect this spec.
* It's necessary to _not_ #include <unistd.h> whenever target OS is not unix-like * It's necessary to _not_ #include <unistd.h> whenever target OS is not unix-like
@ -192,13 +192,13 @@ static __inline int IS_CONSOLE(FILE* stdStream) {
#ifndef ZSTD_SETPRIORITY_SUPPORT #ifndef ZSTD_SETPRIORITY_SUPPORT
/* mandates presence of <sys/resource.h> and support for setpriority() : http://man7.org/linux/man-pages/man2/setpriority.2.html */ /* mandates presence of <sys/resource.h> and support for setpriority() : https://man7.org/linux/man-pages/man2/setpriority.2.html */
# define ZSTD_SETPRIORITY_SUPPORT (PLATFORM_POSIX_VERSION >= 200112L) # define ZSTD_SETPRIORITY_SUPPORT (PLATFORM_POSIX_VERSION >= 200112L)
#endif #endif
#ifndef ZSTD_NANOSLEEP_SUPPORT #ifndef ZSTD_NANOSLEEP_SUPPORT
/* mandates support of nanosleep() within <time.h> : http://man7.org/linux/man-pages/man2/nanosleep.2.html */ /* mandates support of nanosleep() within <time.h> : https://man7.org/linux/man-pages/man2/nanosleep.2.html */
# if (defined(__linux__) && (PLATFORM_POSIX_VERSION >= 199309L)) \ # if (defined(__linux__) && (PLATFORM_POSIX_VERSION >= 199309L)) \
|| (PLATFORM_POSIX_VERSION >= 200112L) || (PLATFORM_POSIX_VERSION >= 200112L)
# define ZSTD_NANOSLEEP_SUPPORT 1 # define ZSTD_NANOSLEEP_SUPPORT 1

2
tests/gzip/gzip-env.sh
View File

@ -14,7 +14,7 @@
# GNU General Public License for more details. # GNU General Public License for more details.
# You should have received a copy of the GNU General Public License # You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>. # along with this program. If not, see <https://www.gnu.org/licenses/>.
# limit so don't run it by default. # limit so don't run it by default.
. "${srcdir=.}/init.sh"; path_prepend_ . . "${srcdir=.}/init.sh"; path_prepend_ .

2
tests/gzip/helin-segv.sh
View File

@ -14,7 +14,7 @@
# GNU General Public License for more details. # GNU General Public License for more details.
# You should have received a copy of the GNU General Public License # You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>. # along with this program. If not, see <https://www.gnu.org/licenses/>.
# limit so don't run it by default. # limit so don't run it by default.
. "${srcdir=.}/init.sh"; path_prepend_ . . "${srcdir=.}/init.sh"; path_prepend_ .

2
tests/gzip/help-version.sh
View File

@ -15,7 +15,7 @@
# GNU General Public License for more details. # GNU General Public License for more details.
# You should have received a copy of the GNU General Public License # You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>. # along with this program. If not, see <https://www.gnu.org/licenses/>.
# Ensure that $SHELL is set to *some* value and exported. # Ensure that $SHELL is set to *some* value and exported.
# This is required for dircolors, which would fail e.g., when # This is required for dircolors, which would fail e.g., when

2
tests/gzip/hufts.sh
View File

@ -14,7 +14,7 @@
# GNU General Public License for more details. # GNU General Public License for more details.
# You should have received a copy of the GNU General Public License # You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>. # along with this program. If not, see <https://www.gnu.org/licenses/>.
# limit so don't run it by default. # limit so don't run it by default.
. "${srcdir=.}/init.sh"; path_prepend_ . . "${srcdir=.}/init.sh"; path_prepend_ .

2
tests/gzip/init.sh
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@ -13,7 +13,7 @@
# GNU General Public License for more details. # GNU General Public License for more details.
# You should have received a copy of the GNU General Public License # You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>. # along with this program. If not, see <https://www.gnu.org/licenses/>.
# Using this file in a test # Using this file in a test
# ========================= # =========================

2
tests/gzip/keep.sh
View File

@ -14,7 +14,7 @@
# GNU General Public License for more details. # GNU General Public License for more details.
# You should have received a copy of the GNU General Public License # You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>. # along with this program. If not, see <https://www.gnu.org/licenses/>.
# limit so don't run it by default. # limit so don't run it by default.
. "${srcdir=.}/init.sh"; path_prepend_ . . "${srcdir=.}/init.sh"; path_prepend_ .

2
tests/gzip/list.sh
View File

@ -14,7 +14,7 @@
# GNU General Public License for more details. # GNU General Public License for more details.
# You should have received a copy of the GNU General Public License # You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>. # along with this program. If not, see <https://www.gnu.org/licenses/>.
# limit so don't run it by default. # limit so don't run it by default.
. "${srcdir=.}/init.sh"; path_prepend_ . . "${srcdir=.}/init.sh"; path_prepend_ .

2
tests/gzip/memcpy-abuse.sh
View File

@ -15,7 +15,7 @@
# GNU General Public License for more details. # GNU General Public License for more details.
# You should have received a copy of the GNU General Public License # You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>. # along with this program. If not, see <https://www.gnu.org/licenses/>.
# limit so don't run it by default. # limit so don't run it by default.
. "${srcdir=.}/init.sh"; path_prepend_ . . "${srcdir=.}/init.sh"; path_prepend_ .

2
tests/gzip/mixed.sh
View File

@ -15,7 +15,7 @@
# GNU General Public License for more details. # GNU General Public License for more details.
# You should have received a copy of the GNU General Public License # You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>. # along with this program. If not, see <https://www.gnu.org/licenses/>.
# limit so don't run it by default. # limit so don't run it by default.
. "${srcdir=.}/init.sh"; path_prepend_ . . "${srcdir=.}/init.sh"; path_prepend_ .

2
tests/gzip/null-suffix-clobber.sh
View File

@ -14,7 +14,7 @@
# GNU General Public License for more details. # GNU General Public License for more details.
# You should have received a copy of the GNU General Public License # You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>. # along with this program. If not, see <https://www.gnu.org/licenses/>.
# limit so don't run it by default. # limit so don't run it by default.
. "${srcdir=.}/init.sh"; path_prepend_ . . "${srcdir=.}/init.sh"; path_prepend_ .

2
tests/gzip/stdin.sh
View File

@ -14,7 +14,7 @@
# GNU General Public License for more details. # GNU General Public License for more details.
# You should have received a copy of the GNU General Public License # You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>. # along with this program. If not, see <https://www.gnu.org/licenses/>.
# limit so don't run it by default. # limit so don't run it by default.
. "${srcdir=.}/init.sh"; path_prepend_ . . "${srcdir=.}/init.sh"; path_prepend_ .

2
tests/gzip/test-driver.sh
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@ -16,7 +16,7 @@ scriptversion=2016-01-11.22; # UTC
# GNU General Public License for more details. # GNU General Public License for more details.
# #
# You should have received a copy of the GNU General Public License # You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>. # along with this program. If not, see <https://www.gnu.org/licenses/>.
# As a special exception to the GNU General Public License, if you # As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a # distribute this file as part of a program that contains a

2
tests/gzip/trailing-nul.sh
View File

@ -15,7 +15,7 @@
# GNU General Public License for more details. # GNU General Public License for more details.
# You should have received a copy of the GNU General Public License # You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>. # along with this program. If not, see <https://www.gnu.org/licenses/>.
# limit so don't run it by default. # limit so don't run it by default.
. "${srcdir=.}/init.sh"; path_prepend_ . . "${srcdir=.}/init.sh"; path_prepend_ .

2
tests/gzip/unpack-invalid.sh
View File

@ -15,7 +15,7 @@
# GNU General Public License for more details. # GNU General Public License for more details.
# You should have received a copy of the GNU General Public License # You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>. # along with this program. If not, see <https://www.gnu.org/licenses/>.
# limit so don't run it by default. # limit so don't run it by default.
. "${srcdir=.}/init.sh"; path_prepend_ . . "${srcdir=.}/init.sh"; path_prepend_ .

2
tests/gzip/z-suffix.sh
View File

@ -14,7 +14,7 @@
# GNU General Public License for more details. # GNU General Public License for more details.
# You should have received a copy of the GNU General Public License # You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>. # along with this program. If not, see <https://www.gnu.org/licenses/>.
# limit so don't run it by default. # limit so don't run it by default.
. "${srcdir=.}/init.sh"; path_prepend_ . . "${srcdir=.}/init.sh"; path_prepend_ .

2
tests/gzip/zdiff.sh
View File

@ -15,7 +15,7 @@
# GNU General Public License for more details. # GNU General Public License for more details.
# You should have received a copy of the GNU General Public License # You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>. # along with this program. If not, see <https://www.gnu.org/licenses/>.
# limit so don't run it by default. # limit so don't run it by default.
. "${srcdir=.}/init.sh"; path_prepend_ . . "${srcdir=.}/init.sh"; path_prepend_ .

2
tests/gzip/zgrep-context.sh
View File

@ -14,7 +14,7 @@
# GNU General Public License for more details. # GNU General Public License for more details.
# You should have received a copy of the GNU General Public License # You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>. # along with this program. If not, see <https://www.gnu.org/licenses/>.
# limit so don't run it by default. # limit so don't run it by default.
. "${srcdir=.}/init.sh"; path_prepend_ . . "${srcdir=.}/init.sh"; path_prepend_ .

2
tests/gzip/zgrep-f.sh
View File

@ -15,7 +15,7 @@
# GNU General Public License for more details. # GNU General Public License for more details.
# You should have received a copy of the GNU General Public License # You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>. # along with this program. If not, see <https://www.gnu.org/licenses/>.
# limit so don't run it by default. # limit so don't run it by default.
. "${srcdir=.}/init.sh"; path_prepend_ . . "${srcdir=.}/init.sh"; path_prepend_ .

2
tests/gzip/zgrep-signal.sh
View File

@ -15,7 +15,7 @@
# GNU General Public License for more details. # GNU General Public License for more details.
# You should have received a copy of the GNU General Public License # You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>. # along with this program. If not, see <https://www.gnu.org/licenses/>.
# limit so don't run it by default. # limit so don't run it by default.
. "${srcdir=.}/init.sh"; path_prepend_ . . "${srcdir=.}/init.sh"; path_prepend_ .

2
tests/gzip/znew-k.sh
View File

@ -14,7 +14,7 @@
# GNU General Public License for more details. # GNU General Public License for more details.
# You should have received a copy of the GNU General Public License # You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>. # along with this program. If not, see <https://www.gnu.org/licenses/>.
# limit so don't run it by default. # limit so don't run it by default.
. "${srcdir=.}/init.sh"; path_prepend_ . . "${srcdir=.}/init.sh"; path_prepend_ .

2
tests/test-zstd-versions.py
View File

@ -126,7 +126,7 @@ def compress_sample(tag, sample):
print(tag + " : compression completed") print(tag + " : compression completed")
# http://stackoverflow.com/a/19711609/2132223 # https://stackoverflow.com/a/19711609/2132223
def sha1_of_file(filepath): def sha1_of_file(filepath):
with open(filepath, 'rb') as f: with open(filepath, 'rb') as f:
return hashlib.sha1(f.read()).hexdigest() return hashlib.sha1(f.read()).hexdigest()

4
zlibWrapper/README.md
View File

@ -1,7 +1,7 @@
Zstandard wrapper for zlib Zstandard wrapper for zlib
================================ ================================
The main objective of creating a zstd wrapper for [zlib](http://zlib.net/) is to allow a quick and smooth transition to zstd for projects already using zlib. The main objective of creating a zstd wrapper for [zlib](https://zlib.net/) is to allow a quick and smooth transition to zstd for projects already using zlib.
#### Required files #### Required files
@ -43,7 +43,7 @@ This behavior can be changed using `ZWRAP_setDecompressionType(ZWRAP_FORCE_ZLIB)
#### Example #### Example
We have taken the file `test/example.c` from [the zlib library distribution](http://zlib.net/) and copied it to [zlibWrapper/examples/example.c](examples/example.c). We have taken the file `test/example.c` from [the zlib library distribution](https://zlib.net/) and copied it to [zlibWrapper/examples/example.c](examples/example.c).
After compilation and execution it shows the following results: After compilation and execution it shows the following results:
``` ```
zlib version 1.2.8 = 0x1280, compile flags = 0x65 zlib version 1.2.8 = 0x1280, compile flags = 0x65

2
zlibWrapper/examples/minigzip.c
View File

@ -3,7 +3,7 @@
/* minigzip.c -- simulate gzip using the zlib compression library /* minigzip.c -- simulate gzip using the zlib compression library
* Copyright (C) 1995-2006, 2010, 2011 Jean-loup Gailly. * Copyright (C) 1995-2006, 2010, 2011 Jean-loup Gailly.
* For conditions of distribution and use, see http://www.zlib.net/zlib_license.html * For conditions of distribution and use, see https://www.zlib.net/zlib_license.html
*/ */
/* /*

2
zlibWrapper/gzclose.c
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@ -3,7 +3,7 @@
/* gzclose.c -- zlib gzclose() function /* gzclose.c -- zlib gzclose() function
* Copyright (C) 2004, 2010 Mark Adler * Copyright (C) 2004, 2010 Mark Adler
* For conditions of distribution and use, see http://www.zlib.net/zlib_license.html * For conditions of distribution and use, see https://www.zlib.net/zlib_license.html
*/ */
#include "gzguts.h" #include "gzguts.h"

2
zlibWrapper/gzguts.h
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@ -4,7 +4,7 @@
/* gzguts.h -- zlib internal header definitions for gz* operations /* gzguts.h -- zlib internal header definitions for gz* operations
* Copyright (C) 2004, 2005, 2010, 2011, 2012, 2013, 2016 Mark Adler * Copyright (C) 2004, 2005, 2010, 2011, 2012, 2013, 2016 Mark Adler
* For conditions of distribution and use, see http://www.zlib.net/zlib_license.html * For conditions of distribution and use, see https://www.zlib.net/zlib_license.html
*/ */
#ifdef _LARGEFILE64_SOURCE #ifdef _LARGEFILE64_SOURCE

2
zlibWrapper/gzlib.c
View File

@ -3,7 +3,7 @@
/* gzlib.c -- zlib functions common to reading and writing gzip files /* gzlib.c -- zlib functions common to reading and writing gzip files
* Copyright (C) 2004-2017 Mark Adler * Copyright (C) 2004-2017 Mark Adler
* For conditions of distribution and use, see http://www.zlib.net/zlib_license.html * For conditions of distribution and use, see https://www.zlib.net/zlib_license.html
*/ */
#include "gzguts.h" #include "gzguts.h"

2
zlibWrapper/gzread.c
View File

@ -3,7 +3,7 @@
/* gzread.c -- zlib functions for reading gzip files /* gzread.c -- zlib functions for reading gzip files
* Copyright (C) 2004, 2005, 2010, 2011, 2012, 2013, 2016 Mark Adler * Copyright (C) 2004, 2005, 2010, 2011, 2012, 2013, 2016 Mark Adler
* For conditions of distribution and use, see http://www.zlib.net/zlib_license.html * For conditions of distribution and use, see https://www.zlib.net/zlib_license.html
*/ */
#include "gzguts.h" #include "gzguts.h"

2
zlibWrapper/gzwrite.c
View File

@ -3,7 +3,7 @@
/* gzwrite.c -- zlib functions for writing gzip files /* gzwrite.c -- zlib functions for writing gzip files
* Copyright (C) 2004-2017 Mark Adler * Copyright (C) 2004-2017 Mark Adler
* For conditions of distribution and use, see http://www.zlib.net/zlib_license.html * For conditions of distribution and use, see https://www.zlib.net/zlib_license.html
*/ */
#include <assert.h> #include <assert.h>