From 05e69b43e9770e16c4bf1c6ca3e585e64c3f6ff9 Mon Sep 17 00:00:00 2001 From: Vas Crabb Date: Mon, 11 Dec 2023 10:48:02 +1100 Subject: Added Zstandard support for zip archives and CHDs. (#11827) * 3rdparty/zstd: Added Zstandard compression library version 1.5.5. * util/unzip.cpp: Added support for Zstandard compression (method 93). * util/chdcodec.cpp: Added support for Zstandard compression. * 3rdparty/flac: Always define NDEBUG to avoid log spam. --- 3rdparty/zstd/lib/common/zstd_common.c | 48 ++++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 3rdparty/zstd/lib/common/zstd_common.c (limited to '3rdparty/zstd/lib/common/zstd_common.c') diff --git a/3rdparty/zstd/lib/common/zstd_common.c b/3rdparty/zstd/lib/common/zstd_common.c new file mode 100644 index 00000000000..3f04c22abf6 --- /dev/null +++ b/3rdparty/zstd/lib/common/zstd_common.c @@ -0,0 +1,48 @@ +/* + * Copyright (c) Meta Platforms, Inc. and affiliates. + * All rights reserved. + * + * This source code is licensed under both the BSD-style license (found in the + * LICENSE file in the root directory of this source tree) and the GPLv2 (found + * in the COPYING file in the root directory of this source tree). + * You may select, at your option, one of the above-listed licenses. + */ + + + +/*-************************************* +* Dependencies +***************************************/ +#define ZSTD_DEPS_NEED_MALLOC +#include "error_private.h" +#include "zstd_internal.h" + + +/*-**************************************** +* Version +******************************************/ +unsigned ZSTD_versionNumber(void) { return ZSTD_VERSION_NUMBER; } + +const char* ZSTD_versionString(void) { return ZSTD_VERSION_STRING; } + + +/*-**************************************** +* ZSTD Error Management +******************************************/ +#undef ZSTD_isError /* defined within zstd_internal.h */ +/*! ZSTD_isError() : + * tells if a return value is an error code + * symbol is required for external callers */ +unsigned ZSTD_isError(size_t code) { return ERR_isError(code); } + +/*! ZSTD_getErrorName() : + * provides error code string from function result (useful for debugging) */ +const char* ZSTD_getErrorName(size_t code) { return ERR_getErrorName(code); } + +/*! ZSTD_getError() : + * convert a `size_t` function result into a proper ZSTD_errorCode enum */ +ZSTD_ErrorCode ZSTD_getErrorCode(size_t code) { return ERR_getErrorCode(code); } + +/*! ZSTD_getErrorString() : + * provides error code string from enum */ +const char* ZSTD_getErrorString(ZSTD_ErrorCode code) { return ERR_getErrorString(code); } -- cgit v1.2.3