aboutsummaryrefslogtreecommitdiffstats
path: root/library/cpp/streams
diff options
context:
space:
mode:
authorRuslan Kovalev <ruslan.a.kovalev@gmail.com>2022-02-10 16:46:45 +0300
committerDaniil Cherednik <dcherednik@yandex-team.ru>2022-02-10 16:46:45 +0300
commit9123176b341b6f2658cff5132482b8237c1416c8 (patch)
tree49e222ea1c5804306084bb3ae065bb702625360f /library/cpp/streams
parent59e19371de37995fcb36beb16cd6ec030af960bc (diff)
downloadydb-9123176b341b6f2658cff5132482b8237c1416c8.tar.gz
Restoring authorship annotation for Ruslan Kovalev <ruslan.a.kovalev@gmail.com>. Commit 2 of 2.
Diffstat (limited to 'library/cpp/streams')
-rw-r--r--library/cpp/streams/bzip2/bzip2.h2
-rw-r--r--library/cpp/streams/lz/lz.cpp64
-rw-r--r--library/cpp/streams/lz/lz.h38
-rw-r--r--library/cpp/streams/lz/lz_ut.cpp16
-rw-r--r--library/cpp/streams/lzma/lzma.h2
-rw-r--r--library/cpp/streams/zc_memory_input/zc_memory_input.h8
6 files changed, 65 insertions, 65 deletions
diff --git a/library/cpp/streams/bzip2/bzip2.h b/library/cpp/streams/bzip2/bzip2.h
index 7ac43ffa66..2322277ef6 100644
--- a/library/cpp/streams/bzip2/bzip2.h
+++ b/library/cpp/streams/bzip2/bzip2.h
@@ -1,4 +1,4 @@
-#pragma once
+#pragma once
#include <util/stream/input.h>
#include <util/stream/output.h>
diff --git a/library/cpp/streams/lz/lz.cpp b/library/cpp/streams/lz/lz.cpp
index 484fd3cf7c..b65bb3ed96 100644
--- a/library/cpp/streams/lz/lz.cpp
+++ b/library/cpp/streams/lz/lz.cpp
@@ -460,78 +460,78 @@ DEF_COMPRESSOR(TLzfCompress, TFastLZ)
DEF_DECOMPRESSOR(TLzfDecompress, TFastLZ)
/*
- * LZ4
- */
-class TLZ4 {
+ * LZ4
+ */
+class TLZ4 {
public:
static const char signature[];
-
+
static inline size_t Hint(size_t len) noexcept {
return Max<size_t>((size_t)(len * 1.06), 100);
}
-
+
inline size_t Compress(const char* data, size_t len, char* ptr, size_t dstMaxSize) {
return LZ4_compress_default(data, ptr, len, dstMaxSize);
}
-
+
inline size_t Decompress(const char* data, size_t len, char* ptr, size_t max) {
int res = LZ4_decompress_safe(data, ptr, len, max);
if (res < 0)
ythrow TDecompressorError();
return res;
}
-
+
inline void InitFromStream(IInputStream*) const noexcept {
}
-
+
static inline bool SaveIncompressibleChunks() noexcept {
return false;
}
-};
-
-const char TLZ4::signature[] = "LZ.4";
-
-DEF_COMPRESSOR(TLz4Compress, TLZ4)
-DEF_DECOMPRESSOR(TLz4Decompress, TLZ4)
-
-/*
- * Snappy
- */
-class TSnappy {
+};
+
+const char TLZ4::signature[] = "LZ.4";
+
+DEF_COMPRESSOR(TLz4Compress, TLZ4)
+DEF_DECOMPRESSOR(TLz4Decompress, TLZ4)
+
+/*
+ * Snappy
+ */
+class TSnappy {
public:
static const char signature[];
-
+
static inline size_t Hint(size_t len) noexcept {
return Max<size_t>(snappy::MaxCompressedLength(len), 100);
}
-
+
inline size_t Compress(const char* data, size_t len, char* ptr, size_t /*dstMaxSize*/) {
size_t reslen = 0;
snappy::RawCompress(data, len, ptr, &reslen);
return reslen;
}
-
+
inline size_t Decompress(const char* data, size_t len, char* ptr, size_t) {
size_t srclen = 0;
if (!snappy::GetUncompressedLength(data, len, &srclen) || !snappy::RawUncompress(data, len, ptr))
ythrow TDecompressorError();
return srclen;
}
-
+
inline void InitFromStream(IInputStream*) const noexcept {
}
-
+
static inline bool SaveIncompressibleChunks() noexcept {
return false;
}
-};
-
-const char TSnappy::signature[] = "Snap";
-
-DEF_COMPRESSOR(TSnappyCompress, TSnappy)
-DEF_DECOMPRESSOR(TSnappyDecompress, TSnappy)
-
-/*
+};
+
+const char TSnappy::signature[] = "Snap";
+
+DEF_COMPRESSOR(TSnappyCompress, TSnappy)
+DEF_DECOMPRESSOR(TSnappyDecompress, TSnappy)
+
+/*
* QuickLZ
*/
class TQuickLZBase {
diff --git a/library/cpp/streams/lz/lz.h b/library/cpp/streams/lz/lz.h
index 9e97c3389b..3a2eaad88b 100644
--- a/library/cpp/streams/lz/lz.h
+++ b/library/cpp/streams/lz/lz.h
@@ -1,4 +1,4 @@
-#pragma once
+#pragma once
#include <util/stream/output.h>
#include <util/stream/input.h>
@@ -23,7 +23,7 @@ struct TDecompressorError: public yexception {
/**
* @addtogroup Streams_Archs
* @{
- */
+ */
/**
* Lz4 compressing stream.
@@ -34,17 +34,17 @@ class TLz4Compress: public IOutputStream {
public:
TLz4Compress(IOutputStream* slave, ui16 maxBlockSize = 1 << 15);
~TLz4Compress() override;
-
+
private:
void DoWrite(const void* buf, size_t len) override;
void DoFlush() override;
void DoFinish() override;
-
+
private:
class TImpl;
THolder<TImpl> Impl_;
-};
-
+};
+
/**
* Lz4 decompressing stream.
*
@@ -54,35 +54,35 @@ class TLz4Decompress: public IInputStream {
public:
TLz4Decompress(IInputStream* slave);
~TLz4Decompress() override;
-
+
private:
size_t DoRead(void* buf, size_t len) override;
-
+
private:
class TImpl;
THolder<TImpl> Impl_;
-};
-
+};
+
/**
* Snappy compressing stream.
*
* @see http://code.google.com/p/snappy/
- */
+ */
class TSnappyCompress: public IOutputStream {
public:
TSnappyCompress(IOutputStream* slave, ui16 maxBlockSize = 1 << 15);
~TSnappyCompress() override;
-
+
private:
void DoWrite(const void* buf, size_t len) override;
void DoFlush() override;
void DoFinish() override;
-
+
private:
class TImpl;
THolder<TImpl> Impl_;
-};
-
+};
+
/**
* Snappy decompressing stream.
*
@@ -92,15 +92,15 @@ class TSnappyDecompress: public IInputStream {
public:
TSnappyDecompress(IInputStream* slave);
~TSnappyDecompress() override;
-
+
private:
size_t DoRead(void* buf, size_t len) override;
-
+
private:
class TImpl;
THolder<TImpl> Impl_;
-};
-
+};
+
/**
* MiniLZO compressing stream.
*/
diff --git a/library/cpp/streams/lz/lz_ut.cpp b/library/cpp/streams/lz/lz_ut.cpp
index 1b84978710..6876f070fc 100644
--- a/library/cpp/streams/lz/lz_ut.cpp
+++ b/library/cpp/streams/lz/lz_ut.cpp
@@ -203,7 +203,7 @@ Y_UNIT_TEST_SUITE(TLzTest) {
TestCompress<TLzqCompress>();
TestDecompress<TLzqDecompress>();
}
-
+
Y_UNIT_TEST(TestLzq151_1) {
TestCompress<TLzqCompressX<TLzqCompress::V_1_51, 1, TLzqCompress::M_0>>();
TestDecompress<TLzqDecompress>();
@@ -235,14 +235,14 @@ Y_UNIT_TEST_SUITE(TLzTest) {
}
Y_UNIT_TEST(TestLz4) {
- TestCompress<TLz4Compress>();
- TestDecompress<TLz4Decompress>();
- }
-
+ TestCompress<TLz4Compress>();
+ TestDecompress<TLz4Decompress>();
+ }
+
Y_UNIT_TEST(TestSnappy) {
- TestCompress<TSnappyCompress>();
- TestDecompress<TSnappyDecompress>();
- }
+ TestCompress<TSnappyCompress>();
+ TestDecompress<TSnappyDecompress>();
+ }
Y_UNIT_TEST(TestGeneric) {
TestMixedDecompress<TLzoCompress>();
diff --git a/library/cpp/streams/lzma/lzma.h b/library/cpp/streams/lzma/lzma.h
index 79f891b4ab..ca1e06e9ef 100644
--- a/library/cpp/streams/lzma/lzma.h
+++ b/library/cpp/streams/lzma/lzma.h
@@ -1,4 +1,4 @@
-#pragma once
+#pragma once
#include <util/stream/input.h>
#include <util/stream/output.h>
diff --git a/library/cpp/streams/zc_memory_input/zc_memory_input.h b/library/cpp/streams/zc_memory_input/zc_memory_input.h
index b0beed9e91..c939d8e426 100644
--- a/library/cpp/streams/zc_memory_input/zc_memory_input.h
+++ b/library/cpp/streams/zc_memory_input/zc_memory_input.h
@@ -31,14 +31,14 @@ public:
}
template <class T>
- Y_FORCE_INLINE T LoadPOD() {
+ Y_FORCE_INLINE T LoadPOD() {
const char* buf = nullptr;
if (!ReadFixed(buf, sizeof(T)))
ythrow yexception() << "TZCMemoryInput::LoadPOD failed: not enough data ("
<< Avail() << " of " << sizeof(T) << " bytes)";
- T res;
- memcpy(&res, buf, sizeof(T));
- return res;
+ T res;
+ memcpy(&res, buf, sizeof(T));
+ return res;
}
template <class T>