github.com/containers/storage v1.12.13

Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>

1 files changed, 0 insertions, 147 deletions

diff --git a/vendor/github.com/DataDog/zstd/zbuff_compress.c b/vendor/github.com/DataDog/zstd/zbuff_compress.c
deleted file mode 100644
index f39c60d89..000000000
--- a/vendor/github.com/DataDog/zstd/zbuff_compress.c
+++ /dev/null
@@ -1,147 +0,0 @@
-/*
- * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under both the BSD-style license (found in the
- * LICENSE file in the root directory of this source tree) and the GPLv2 (found
- * in the COPYING file in the root directory of this source tree).
- * You may select, at your option, one of the above-listed licenses.
- */
-
-
-
-/* *************************************
-*  Dependencies
-***************************************/
-#define ZBUFF_STATIC_LINKING_ONLY
-#include "zbuff.h"
-
-
-/*-***********************************************************
-*  Streaming compression
-*
-*  A ZBUFF_CCtx object is required to track streaming operation.
-*  Use ZBUFF_createCCtx() and ZBUFF_freeCCtx() to create/release resources.
-*  Use ZBUFF_compressInit() to start a new compression operation.
-*  ZBUFF_CCtx objects can be reused multiple times.
-*
-*  Use ZBUFF_compressContinue() repetitively to consume your input.
-*  *srcSizePtr and *dstCapacityPtr can be any size.
-*  The function will report how many bytes were read or written by modifying *srcSizePtr and *dstCapacityPtr.
-*  Note that it may not consume the entire input, in which case it's up to the caller to call again the function with remaining input.
-*  The content of dst will be overwritten (up to *dstCapacityPtr) at each function call, so save its content if it matters or change dst .
-*  @return : a hint to preferred nb of bytes to use as input for next function call (it's only a hint, to improve latency)
-*            or an error code, which can be tested using ZBUFF_isError().
-*
-*  ZBUFF_compressFlush() can be used to instruct ZBUFF to compress and output whatever remains within its buffer.
-*  Note that it will not output more than *dstCapacityPtr.
-*  Therefore, some content might still be left into its internal buffer if dst buffer is too small.
-*  @return : nb of bytes still present into internal buffer (0 if it's empty)
-*            or an error code, which can be tested using ZBUFF_isError().
-*
-*  ZBUFF_compressEnd() instructs to finish a frame.
-*  It will perform a flush and write frame epilogue.
-*  Similar to ZBUFF_compressFlush(), it may not be able to output the entire internal buffer content if *dstCapacityPtr is too small.
-*  @return : nb of bytes still present into internal buffer (0 if it's empty)
-*            or an error code, which can be tested using ZBUFF_isError().
-*
-*  Hint : recommended buffer sizes (not compulsory)
-*  input : ZSTD_BLOCKSIZE_MAX (128 KB), internal unit size, it improves latency to use this value.
-*  output : ZSTD_compressBound(ZSTD_BLOCKSIZE_MAX) + ZSTD_blockHeaderSize + ZBUFF_endFrameSize : ensures it's always possible to write/flush/end a full block at best speed.
-* ***********************************************************/
-
-ZBUFF_CCtx* ZBUFF_createCCtx(void)
-{
-    return ZSTD_createCStream();
-}
-
-ZBUFF_CCtx* ZBUFF_createCCtx_advanced(ZSTD_customMem customMem)
-{
-    return ZSTD_createCStream_advanced(customMem);
-}
-
-size_t ZBUFF_freeCCtx(ZBUFF_CCtx* zbc)
-{
-    return ZSTD_freeCStream(zbc);
-}
-
-
-/* ======   Initialization   ====== */
-
-size_t ZBUFF_compressInit_advanced(ZBUFF_CCtx* zbc,
-                                   const void* dict, size_t dictSize,
-                                   ZSTD_parameters params, unsigned long long pledgedSrcSize)
-{
-    if (pledgedSrcSize==0) pledgedSrcSize = ZSTD_CONTENTSIZE_UNKNOWN;  /* preserve "0 == unknown" behavior */
-    return ZSTD_initCStream_advanced(zbc, dict, dictSize, params, pledgedSrcSize);
-}
-
-
-size_t ZBUFF_compressInitDictionary(ZBUFF_CCtx* zbc, const void* dict, size_t dictSize, int compressionLevel)
-{
-    return ZSTD_initCStream_usingDict(zbc, dict, dictSize, compressionLevel);
-}
-
-size_t ZBUFF_compressInit(ZBUFF_CCtx* zbc, int compressionLevel)
-{
-    return ZSTD_initCStream(zbc, compressionLevel);
-}
-
-/* ======   Compression   ====== */
-
-
-size_t ZBUFF_compressContinue(ZBUFF_CCtx* zbc,
-                              void* dst, size_t* dstCapacityPtr,
-                        const void* src, size_t* srcSizePtr)
-{
-    size_t result;
-    ZSTD_outBuffer outBuff;
-    ZSTD_inBuffer inBuff;
-    outBuff.dst = dst;
-    outBuff.pos = 0;
-    outBuff.size = *dstCapacityPtr;
-    inBuff.src = src;
-    inBuff.pos = 0;
-    inBuff.size = *srcSizePtr;
-    result = ZSTD_compressStream(zbc, &outBuff, &inBuff);
-    *dstCapacityPtr = outBuff.pos;
-    *srcSizePtr = inBuff.pos;
-    return result;
-}
-
-
-
-/* ======   Finalize   ====== */
-
-size_t ZBUFF_compressFlush(ZBUFF_CCtx* zbc, void* dst, size_t* dstCapacityPtr)
-{
-    size_t result;
-    ZSTD_outBuffer outBuff;
-    outBuff.dst = dst;
-    outBuff.pos = 0;
-    outBuff.size = *dstCapacityPtr;
-    result = ZSTD_flushStream(zbc, &outBuff);
-    *dstCapacityPtr = outBuff.pos;
-    return result;
-}
-
-
-size_t ZBUFF_compressEnd(ZBUFF_CCtx* zbc, void* dst, size_t* dstCapacityPtr)
-{
-    size_t result;
-    ZSTD_outBuffer outBuff;
-    outBuff.dst = dst;
-    outBuff.pos = 0;
-    outBuff.size = *dstCapacityPtr;
-    result = ZSTD_endStream(zbc, &outBuff);
-    *dstCapacityPtr = outBuff.pos;
-    return result;
-}
-
-
-
-/* *************************************
-*  Tool functions
-***************************************/
-size_t ZBUFF_recommendedCInSize(void)  { return ZSTD_CStreamInSize(); }
-size_t ZBUFF_recommendedCOutSize(void) { return ZSTD_CStreamOutSize(); }