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authorunril <unril@yandex-team.ru>2022-02-10 16:46:05 +0300
committerDaniil Cherednik <dcherednik@yandex-team.ru>2022-02-10 16:46:05 +0300
commit11ae9eca250d0188b7962459cbc6706719e7dca9 (patch)
tree4b7d6755091980d33210de19b2eb35a401a761ea /contrib/libs/aws-sdk-cpp/aws-cpp-sdk-core/source/utils/stream
parent9c914f41ba5e9f9365f404e892197553ac23809e (diff)
downloadydb-11ae9eca250d0188b7962459cbc6706719e7dca9.tar.gz
Restoring authorship annotation for <unril@yandex-team.ru>. Commit 1 of 2.
Diffstat (limited to 'contrib/libs/aws-sdk-cpp/aws-cpp-sdk-core/source/utils/stream')
-rw-r--r--contrib/libs/aws-sdk-cpp/aws-cpp-sdk-core/source/utils/stream/ConcurrentStreamBuf.cpp216
-rw-r--r--contrib/libs/aws-sdk-cpp/aws-cpp-sdk-core/source/utils/stream/PreallocatedStreamBuf.cpp12
-rw-r--r--contrib/libs/aws-sdk-cpp/aws-cpp-sdk-core/source/utils/stream/SimpleStreamBuf.cpp4
3 files changed, 116 insertions, 116 deletions
diff --git a/contrib/libs/aws-sdk-cpp/aws-cpp-sdk-core/source/utils/stream/ConcurrentStreamBuf.cpp b/contrib/libs/aws-sdk-cpp/aws-cpp-sdk-core/source/utils/stream/ConcurrentStreamBuf.cpp
index 3f59dbe96d..0ba47bd92c 100644
--- a/contrib/libs/aws-sdk-cpp/aws-cpp-sdk-core/source/utils/stream/ConcurrentStreamBuf.cpp
+++ b/contrib/libs/aws-sdk-cpp/aws-cpp-sdk-core/source/utils/stream/ConcurrentStreamBuf.cpp
@@ -1,109 +1,109 @@
/**
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0.
- */
-#include <aws/core/utils/stream/ConcurrentStreamBuf.h>
-#include <aws/core/utils/logging/LogMacros.h>
-#include <cstdint>
-#include <cassert>
-
-namespace Aws
-{
- namespace Utils
- {
- namespace Stream
- {
- const char TAG[] = "ConcurrentStreamBuf";
- ConcurrentStreamBuf::ConcurrentStreamBuf(size_t bufferLength) :
- m_putArea(bufferLength), // we access [0] of the put area below so we must initialize it.
- m_eof(false)
- {
- m_getArea.reserve(bufferLength);
- m_backbuf.reserve(bufferLength);
-
- char* pbegin = reinterpret_cast<char*>(&m_putArea[0]);
- setp(pbegin, pbegin + bufferLength);
- }
-
- void ConcurrentStreamBuf::SetEof()
- {
- {
- std::unique_lock<std::mutex> lock(m_lock);
- m_eof = true;
- }
- m_signal.notify_all();
- }
-
- void ConcurrentStreamBuf::FlushPutArea()
- {
- const size_t bitslen = pptr() - pbase();
- if (bitslen)
- {
- // scope the lock
- {
- std::unique_lock<std::mutex> lock(m_lock);
+ */
+#include <aws/core/utils/stream/ConcurrentStreamBuf.h>
+#include <aws/core/utils/logging/LogMacros.h>
+#include <cstdint>
+#include <cassert>
+
+namespace Aws
+{
+ namespace Utils
+ {
+ namespace Stream
+ {
+ const char TAG[] = "ConcurrentStreamBuf";
+ ConcurrentStreamBuf::ConcurrentStreamBuf(size_t bufferLength) :
+ m_putArea(bufferLength), // we access [0] of the put area below so we must initialize it.
+ m_eof(false)
+ {
+ m_getArea.reserve(bufferLength);
+ m_backbuf.reserve(bufferLength);
+
+ char* pbegin = reinterpret_cast<char*>(&m_putArea[0]);
+ setp(pbegin, pbegin + bufferLength);
+ }
+
+ void ConcurrentStreamBuf::SetEof()
+ {
+ {
+ std::unique_lock<std::mutex> lock(m_lock);
+ m_eof = true;
+ }
+ m_signal.notify_all();
+ }
+
+ void ConcurrentStreamBuf::FlushPutArea()
+ {
+ const size_t bitslen = pptr() - pbase();
+ if (bitslen)
+ {
+ // scope the lock
+ {
+ std::unique_lock<std::mutex> lock(m_lock);
m_signal.wait(lock, [this, bitslen]{ return m_eof || bitslen <= (m_backbuf.capacity() - m_backbuf.size()); });
if (m_eof)
{
return;
}
- std::copy(pbase(), pptr(), std::back_inserter(m_backbuf));
- }
- m_signal.notify_one();
- char* pbegin = reinterpret_cast<char*>(&m_putArea[0]);
- setp(pbegin, pbegin + m_putArea.size());
- }
- }
-
- std::streampos ConcurrentStreamBuf::seekoff(std::streamoff, std::ios_base::seekdir, std::ios_base::openmode)
- {
- return std::streamoff(-1); // Seeking is not supported.
- }
-
- std::streampos ConcurrentStreamBuf::seekpos(std::streampos, std::ios_base::openmode)
- {
- return std::streamoff(-1); // Seeking is not supported.
- }
-
- int ConcurrentStreamBuf::underflow()
- {
- {
- std::unique_lock<std::mutex> lock(m_lock);
- m_signal.wait(lock, [this]{ return m_backbuf.empty() == false || m_eof; });
-
- if (m_eof && m_backbuf.empty())
- {
- return std::char_traits<char>::eof();
- }
-
- m_getArea.clear(); // keep the get-area from growing unbounded.
- std::copy(m_backbuf.begin(), m_backbuf.end(), std::back_inserter(m_getArea));
- m_backbuf.clear();
- }
- m_signal.notify_one();
- char* gbegin = reinterpret_cast<char*>(&m_getArea[0]);
- setg(gbegin, gbegin, gbegin + m_getArea.size());
- return std::char_traits<char>::to_int_type(*gptr());
- }
-
- std::streamsize ConcurrentStreamBuf::showmanyc()
- {
- std::unique_lock<std::mutex> lock(m_lock);
- AWS_LOGSTREAM_TRACE(TAG, "stream how many character? " << m_backbuf.size());
- return m_backbuf.size();
- }
-
- int ConcurrentStreamBuf::overflow(int ch)
- {
- const auto eof = std::char_traits<char>::eof();
-
- if (ch == eof)
- {
- FlushPutArea();
- return eof;
- }
-
- FlushPutArea();
+ std::copy(pbase(), pptr(), std::back_inserter(m_backbuf));
+ }
+ m_signal.notify_one();
+ char* pbegin = reinterpret_cast<char*>(&m_putArea[0]);
+ setp(pbegin, pbegin + m_putArea.size());
+ }
+ }
+
+ std::streampos ConcurrentStreamBuf::seekoff(std::streamoff, std::ios_base::seekdir, std::ios_base::openmode)
+ {
+ return std::streamoff(-1); // Seeking is not supported.
+ }
+
+ std::streampos ConcurrentStreamBuf::seekpos(std::streampos, std::ios_base::openmode)
+ {
+ return std::streamoff(-1); // Seeking is not supported.
+ }
+
+ int ConcurrentStreamBuf::underflow()
+ {
+ {
+ std::unique_lock<std::mutex> lock(m_lock);
+ m_signal.wait(lock, [this]{ return m_backbuf.empty() == false || m_eof; });
+
+ if (m_eof && m_backbuf.empty())
+ {
+ return std::char_traits<char>::eof();
+ }
+
+ m_getArea.clear(); // keep the get-area from growing unbounded.
+ std::copy(m_backbuf.begin(), m_backbuf.end(), std::back_inserter(m_getArea));
+ m_backbuf.clear();
+ }
+ m_signal.notify_one();
+ char* gbegin = reinterpret_cast<char*>(&m_getArea[0]);
+ setg(gbegin, gbegin, gbegin + m_getArea.size());
+ return std::char_traits<char>::to_int_type(*gptr());
+ }
+
+ std::streamsize ConcurrentStreamBuf::showmanyc()
+ {
+ std::unique_lock<std::mutex> lock(m_lock);
+ AWS_LOGSTREAM_TRACE(TAG, "stream how many character? " << m_backbuf.size());
+ return m_backbuf.size();
+ }
+
+ int ConcurrentStreamBuf::overflow(int ch)
+ {
+ const auto eof = std::char_traits<char>::eof();
+
+ if (ch == eof)
+ {
+ FlushPutArea();
+ return eof;
+ }
+
+ FlushPutArea();
{
std::unique_lock<std::mutex> lock(m_lock);
if (m_eof)
@@ -114,13 +114,13 @@ namespace Aws
pbump(1);
return ch;
}
- }
-
- int ConcurrentStreamBuf::sync()
- {
- FlushPutArea();
- return 0;
- }
- }
- }
-}
+ }
+
+ int ConcurrentStreamBuf::sync()
+ {
+ FlushPutArea();
+ return 0;
+ }
+ }
+ }
+}
diff --git a/contrib/libs/aws-sdk-cpp/aws-cpp-sdk-core/source/utils/stream/PreallocatedStreamBuf.cpp b/contrib/libs/aws-sdk-cpp/aws-cpp-sdk-core/source/utils/stream/PreallocatedStreamBuf.cpp
index f656fc8613..7aaf9c82f3 100644
--- a/contrib/libs/aws-sdk-cpp/aws-cpp-sdk-core/source/utils/stream/PreallocatedStreamBuf.cpp
+++ b/contrib/libs/aws-sdk-cpp/aws-cpp-sdk-core/source/utils/stream/PreallocatedStreamBuf.cpp
@@ -16,8 +16,8 @@ namespace Aws
PreallocatedStreamBuf::PreallocatedStreamBuf(unsigned char* buffer, uint64_t lengthToRead) :
m_underlyingBuffer(buffer), m_lengthToRead(lengthToRead)
{
- char* end = reinterpret_cast<char*>(m_underlyingBuffer + m_lengthToRead);
- char* begin = reinterpret_cast<char*>(m_underlyingBuffer);
+ char* end = reinterpret_cast<char*>(m_underlyingBuffer + m_lengthToRead);
+ char* begin = reinterpret_cast<char*>(m_underlyingBuffer);
setp(begin, end);
setg(begin, begin, end);
}
@@ -55,12 +55,12 @@ namespace Aws
return pos_type(off_type(-1));
}
- char* end = reinterpret_cast<char*>(m_underlyingBuffer + m_lengthToRead);
- char* begin = reinterpret_cast<char*>(m_underlyingBuffer);
+ char* end = reinterpret_cast<char*>(m_underlyingBuffer + m_lengthToRead);
+ char* begin = reinterpret_cast<char*>(m_underlyingBuffer);
if (which == std::ios_base::in)
{
- setg(begin, begin + static_cast<size_t>(pos), end);
+ setg(begin, begin + static_cast<size_t>(pos), end);
}
if (which == std::ios_base::out)
@@ -72,4 +72,4 @@ namespace Aws
}
}
}
-}
+}
diff --git a/contrib/libs/aws-sdk-cpp/aws-cpp-sdk-core/source/utils/stream/SimpleStreamBuf.cpp b/contrib/libs/aws-sdk-cpp/aws-cpp-sdk-core/source/utils/stream/SimpleStreamBuf.cpp
index 6e42994744..91064590a8 100644
--- a/contrib/libs/aws-sdk-cpp/aws-cpp-sdk-core/source/utils/stream/SimpleStreamBuf.cpp
+++ b/contrib/libs/aws-sdk-cpp/aws-cpp-sdk-core/source/utils/stream/SimpleStreamBuf.cpp
@@ -201,7 +201,7 @@ std::streamsize SimpleStreamBuf::xsputn(const char* s, std::streamsize n)
return writeCount;
}
-Aws::String SimpleStreamBuf::str() const
+Aws::String SimpleStreamBuf::str() const
{
return Aws::String(m_buffer, pptr());
}
@@ -236,4 +236,4 @@ void SimpleStreamBuf::str(const Aws::String& value)
}
}
-}
+}