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author | danlark <danlark@yandex-team.ru> | 2022-02-10 16:46:08 +0300 |
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committer | Daniil Cherednik <dcherednik@yandex-team.ru> | 2022-02-10 16:46:08 +0300 |
commit | 3426a9bc7f169ae9da54cef557ad2a33f6e8eee0 (patch) | |
tree | 26154e1e9990f1bb4525d3e3fb5b6dac2c2c1da2 /library/cpp/monlib/encode/spack/compression.cpp | |
parent | cb68f224c46a8ee52ac3fdd2a32534b8bb8dc134 (diff) | |
download | ydb-3426a9bc7f169ae9da54cef557ad2a33f6e8eee0.tar.gz |
Restoring authorship annotation for <danlark@yandex-team.ru>. Commit 1 of 2.
Diffstat (limited to 'library/cpp/monlib/encode/spack/compression.cpp')
-rw-r--r-- | library/cpp/monlib/encode/spack/compression.cpp | 50 |
1 files changed, 25 insertions, 25 deletions
diff --git a/library/cpp/monlib/encode/spack/compression.cpp b/library/cpp/monlib/encode/spack/compression.cpp index 0d2152fc85..595af2b504 100644 --- a/library/cpp/monlib/encode/spack/compression.cpp +++ b/library/cpp/monlib/encode/spack/compression.cpp @@ -44,13 +44,13 @@ namespace NMonitoring { struct TBlock: public TStringBuf { template <typename T> TBlock(T&& t) - : TStringBuf(t.data(), t.size()) + : TStringBuf(t.data(), t.size()) { Y_ENSURE(t.data() != nullptr); } - char* data() noexcept { - return const_cast<char*>(TStringBuf::data()); + char* data() noexcept { + return const_cast<char*>(TStringBuf::data()); } }; @@ -73,7 +73,7 @@ namespace NMonitoring { /////////////////////////////////////////////////////////////////////////////// struct TAdler32 { static TCheckSum Calc(TBlock in) { - return adler32(1L, reinterpret_cast<const Bytef*>(in.data()), in.size()); + return adler32(1L, reinterpret_cast<const Bytef*>(in.data()), in.size()); } static bool Check(TBlock in, TCheckSum checksum) { @@ -93,20 +93,20 @@ namespace NMonitoring { static size_t Compress(TBlock in, TBlock out) { int rc = LZ4_compress_default( - in.data(), - out.data(), - SafeIntegerCast<int>(in.size()), - SafeIntegerCast<int>(out.size())); + in.data(), + out.data(), + SafeIntegerCast<int>(in.size()), + SafeIntegerCast<int>(out.size())); Y_ENSURE(rc != 0, "lz4 compression failed"); return rc; } static void Decompress(TBlock in, TBlock out) { int rc = LZ4_decompress_safe( - in.data(), - out.data(), - SafeIntegerCast<int>(in.size()), - SafeIntegerCast<int>(out.size())); + in.data(), + out.data(), + SafeIntegerCast<int>(in.size()), + SafeIntegerCast<int>(out.size())); Y_ENSURE(rc >= 0, "the lz4 stream is detected malformed"); } }; @@ -122,7 +122,7 @@ namespace NMonitoring { } static size_t Compress(TBlock in, TBlock out) { - size_t rc = ZSTD_compress(out.data(), out.size(), in.data(), in.size(), LEVEL); + size_t rc = ZSTD_compress(out.data(), out.size(), in.data(), in.size(), LEVEL); if (Y_UNLIKELY(ZSTD_isError(rc))) { ythrow yexception() << TStringBuf("zstd compression failed: ") << ZSTD_getErrorName(rc); @@ -131,12 +131,12 @@ namespace NMonitoring { } static void Decompress(TBlock in, TBlock out) { - size_t rc = ZSTD_decompress(out.data(), out.size(), in.data(), in.size()); + size_t rc = ZSTD_decompress(out.data(), out.size(), in.data(), in.size()); if (Y_UNLIKELY(ZSTD_isError(rc))) { ythrow yexception() << TStringBuf("zstd decompression failed: ") << ZSTD_getErrorName(rc); } - Y_ENSURE(rc == out.size(), "zstd decompressed wrong size"); + Y_ENSURE(rc == out.size(), "zstd decompressed wrong size"); } }; @@ -151,26 +151,26 @@ namespace NMonitoring { } static size_t Compress(TBlock in, TBlock out) { - uLong ret = out.size(); + uLong ret = out.size(); int rc = compress2( - reinterpret_cast<Bytef*>(out.data()), + reinterpret_cast<Bytef*>(out.data()), &ret, - reinterpret_cast<const Bytef*>(in.data()), - in.size(), + reinterpret_cast<const Bytef*>(in.data()), + in.size(), LEVEL); Y_ENSURE(rc == Z_OK, "zlib compression failed"); return ret; } static void Decompress(TBlock in, TBlock out) { - uLong ret = out.size(); + uLong ret = out.size(); int rc = uncompress( - reinterpret_cast<Bytef*>(out.data()), + reinterpret_cast<Bytef*>(out.data()), &ret, - reinterpret_cast<const Bytef*>(in.data()), - in.size()); + reinterpret_cast<const Bytef*>(in.data()), + in.size()); Y_ENSURE(rc == Z_OK, "zlib decompression failed"); - Y_ENSURE(ret == out.size(), "zlib decompressed wrong size"); + Y_ENSURE(ret == out.size(), "zlib decompressed wrong size"); } }; @@ -321,7 +321,7 @@ namespace NMonitoring { // add header auto header = reinterpret_cast<TFrameHeader*>(Frame_.Data()); - header->CompressedSize = SafeIntegerCast<TCompressedSize>(compressedBlock.size()); + header->CompressedSize = SafeIntegerCast<TCompressedSize>(compressedBlock.size()); header->UncompressedSize = SafeIntegerCast<TUncompressedSize>(Uncompressed_.Size()); // add footer |