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authorTobias Markmann <tm@ayena.de>2014-10-19 20:22:58 (GMT)
committerTobias Markmann <tm@ayena.de>2014-10-20 13:49:33 (GMT)
commit6b22dfcf59474dd016a0355a3102a1dd3692d92c (patch)
tree2b1fd33be433a91e81fee84fdc2bf1b52575d934 /3rdParty/Boost/src/boost/asio/write_at.hpp
parent38b0cb785fea8eae5e48fae56440695fdfd10ee1 (diff)
downloadswift-contrib-6b22dfcf59474dd016a0355a3102a1dd3692d92c.zip
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Update Boost in 3rdParty to version 1.56.0.
This updates Boost in our 3rdParty directory to version 1.56.0. Updated our update.sh script to stop on error. Changed error reporting in SwiftTools/CrashReporter.cpp to SWIFT_LOG due to missing include of <iostream> with newer Boost. Change-Id: I4b35c77de951333979a524097f35f5f83d325edc
Diffstat (limited to '3rdParty/Boost/src/boost/asio/write_at.hpp')
-rw-r--r--3rdParty/Boost/src/boost/asio/write_at.hpp75
1 files changed, 52 insertions, 23 deletions
diff --git a/3rdParty/Boost/src/boost/asio/write_at.hpp b/3rdParty/Boost/src/boost/asio/write_at.hpp
index 9535a55..6df000c 100644
--- a/3rdParty/Boost/src/boost/asio/write_at.hpp
+++ b/3rdParty/Boost/src/boost/asio/write_at.hpp
@@ -1,30 +1,31 @@
//
// write_at.hpp
// ~~~~~~~~~~~~
//
-// Copyright (c) 2003-2012 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
//
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
//
#ifndef BOOST_ASIO_WRITE_AT_HPP
#define BOOST_ASIO_WRITE_AT_HPP
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
# pragma once
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
#include <boost/asio/detail/config.hpp>
#include <cstddef>
-#include <boost/cstdint.hpp>
+#include <boost/asio/async_result.hpp>
#include <boost/asio/basic_streambuf_fwd.hpp>
+#include <boost/asio/detail/cstdint.hpp>
#include <boost/asio/error.hpp>
#include <boost/asio/detail/push_options.hpp>
namespace boost {
namespace asio {
/**
* @defgroup write_at boost::asio::write_at
@@ -68,19 +69,19 @@ namespace asio {
* std::vector.
*
* @note This overload is equivalent to calling:
* @code boost::asio::write_at(
* d, offset, buffers,
* boost::asio::transfer_all()); @endcode
*/
template <typename SyncRandomAccessWriteDevice, typename ConstBufferSequence>
std::size_t write_at(SyncRandomAccessWriteDevice& d,
- boost::uint64_t offset, const ConstBufferSequence& buffers);
+ uint64_t offset, const ConstBufferSequence& buffers);
/// Write all of the supplied data at the specified offset before returning.
/**
* This function is used to write a certain number of bytes of data to a random
* access device at a specified offset. The call will block until one of the
* following conditions is true:
*
* @li All of the data in the supplied buffers has been written. That is, the
* bytes transferred is equal to the sum of the buffer sizes.
@@ -112,19 +113,19 @@ std::size_t write_at(SyncRandomAccessWriteDevice& d,
* std::vector.
*
* @note This overload is equivalent to calling:
* @code boost::asio::write_at(
* d, offset, buffers,
* boost::asio::transfer_all(), ec); @endcode
*/
template <typename SyncRandomAccessWriteDevice, typename ConstBufferSequence>
std::size_t write_at(SyncRandomAccessWriteDevice& d,
- boost::uint64_t offset, const ConstBufferSequence& buffers,
+ uint64_t offset, const ConstBufferSequence& buffers,
boost::system::error_code& ec);
/// Write a certain amount of data at a specified offset before returning.
/**
* This function is used to write a certain number of bytes of data to a random
* access device at a specified offset. The call will block until one of the
* following conditions is true:
*
* @li All of the data in the supplied buffers has been written. That is, the
@@ -167,19 +168,19 @@ std::size_t write_at(SyncRandomAccessWriteDevice& d,
* @code boost::asio::write_at(d, 42, boost::asio::buffer(data, size),
* boost::asio::transfer_at_least(32)); @endcode
* See the @ref buffer documentation for information on writing multiple
* buffers in one go, and how to use it with arrays, boost::array or
* std::vector.
*/
template <typename SyncRandomAccessWriteDevice, typename ConstBufferSequence,
typename CompletionCondition>
std::size_t write_at(SyncRandomAccessWriteDevice& d,
- boost::uint64_t offset, const ConstBufferSequence& buffers,
+ uint64_t offset, const ConstBufferSequence& buffers,
CompletionCondition completion_condition);
/// Write a certain amount of data at a specified offset before returning.
/**
* This function is used to write a certain number of bytes of data to a random
* access device at a specified offset. The call will block until one of the
* following conditions is true:
*
* @li All of the data in the supplied buffers has been written. That is, the
@@ -215,22 +216,22 @@ std::size_t write_at(SyncRandomAccessWriteDevice& d,
*
* @param ec Set to indicate what error occurred, if any.
*
* @returns The number of bytes written. If an error occurs, returns the total
* number of bytes successfully transferred prior to the error.
*/
template <typename SyncRandomAccessWriteDevice, typename ConstBufferSequence,
typename CompletionCondition>
std::size_t write_at(SyncRandomAccessWriteDevice& d,
- boost::uint64_t offset, const ConstBufferSequence& buffers,
+ uint64_t offset, const ConstBufferSequence& buffers,
CompletionCondition completion_condition, boost::system::error_code& ec);
-#if !defined(BOOST_NO_IOSTREAM)
+#if !defined(BOOST_ASIO_NO_IOSTREAM)
/// Write all of the supplied data at the specified offset before returning.
/**
* This function is used to write a certain number of bytes of data to a random
* access device at a specified offset. The call will block until one of the
* following conditions is true:
*
* @li All of the data in the supplied basic_streambuf has been written.
*
@@ -251,19 +252,19 @@ std::size_t write_at(SyncRandomAccessWriteDevice& d,
* @throws boost::system::system_error Thrown on failure.
*
* @note This overload is equivalent to calling:
* @code boost::asio::write_at(
* d, 42, b,
* boost::asio::transfer_all()); @endcode
*/
template <typename SyncRandomAccessWriteDevice, typename Allocator>
std::size_t write_at(SyncRandomAccessWriteDevice& d,
- boost::uint64_t offset, basic_streambuf<Allocator>& b);
+ uint64_t offset, basic_streambuf<Allocator>& b);
/// Write all of the supplied data at the specified offset before returning.
/**
* This function is used to write a certain number of bytes of data to a random
* access device at a specified offset. The call will block until one of the
* following conditions is true:
*
* @li All of the data in the supplied basic_streambuf has been written.
*
@@ -284,19 +285,19 @@ std::size_t write_at(SyncRandomAccessWriteDevice& d,
* @returns The number of bytes transferred.
*
* @note This overload is equivalent to calling:
* @code boost::asio::write_at(
* d, 42, b,
* boost::asio::transfer_all(), ec); @endcode
*/
template <typename SyncRandomAccessWriteDevice, typename Allocator>
std::size_t write_at(SyncRandomAccessWriteDevice& d,
- boost::uint64_t offset, basic_streambuf<Allocator>& b,
+ uint64_t offset, basic_streambuf<Allocator>& b,
boost::system::error_code& ec);
/// Write a certain amount of data at a specified offset before returning.
/**
* This function is used to write a certain number of bytes of data to a random
* access device at a specified offset. The call will block until one of the
* following conditions is true:
*
* @li All of the data in the supplied basic_streambuf has been written.
@@ -327,19 +328,19 @@ std::size_t write_at(SyncRandomAccessWriteDevice& d,
* non-zero return value indicates the maximum number of bytes to be written on
* the next call to the device's write_some_at function.
*
* @returns The number of bytes transferred.
*
* @throws boost::system::system_error Thrown on failure.
*/
template <typename SyncRandomAccessWriteDevice, typename Allocator,
typename CompletionCondition>
-std::size_t write_at(SyncRandomAccessWriteDevice& d, boost::uint64_t offset,
+std::size_t write_at(SyncRandomAccessWriteDevice& d, uint64_t offset,
basic_streambuf<Allocator>& b, CompletionCondition completion_condition);
/// Write a certain amount of data at a specified offset before returning.
/**
* This function is used to write a certain number of bytes of data to a random
* access device at a specified offset. The call will block until one of the
* following conditions is true:
*
* @li All of the data in the supplied basic_streambuf has been written.
@@ -371,23 +372,23 @@ std::size_t write_at(SyncRandomAccessWriteDevice& d, boost::uint64_t offset,
* the next call to the device's write_some_at function.
*
* @param ec Set to indicate what error occurred, if any.
*
* @returns The number of bytes written. If an error occurs, returns the total
* number of bytes successfully transferred prior to the error.
*/
template <typename SyncRandomAccessWriteDevice, typename Allocator,
typename CompletionCondition>
-std::size_t write_at(SyncRandomAccessWriteDevice& d, boost::uint64_t offset,
+std::size_t write_at(SyncRandomAccessWriteDevice& d, uint64_t offset,
basic_streambuf<Allocator>& b, CompletionCondition completion_condition,
boost::system::error_code& ec);
-#endif // !defined(BOOST_NO_IOSTREAM)
+#endif // !defined(BOOST_ASIO_NO_IOSTREAM)
/*@}*/
/**
* @defgroup async_write_at boost::asio::async_write_at
*
* @brief Start an asynchronous operation to write a certain amount of data at
* the specified offset.
*/
/*@{*/
@@ -400,19 +401,24 @@ std::size_t write_at(SyncRandomAccessWriteDevice& d, boost::uint64_t offset,
* always returns immediately. The asynchronous operation will continue until
* one of the following conditions is true:
*
* @li All of the data in the supplied buffers has been written. That is, the
* bytes transferred is equal to the sum of the buffer sizes.
*
* @li An error occurred.
*
* This operation is implemented in terms of zero or more calls to the device's
- * async_write_some_at function.
+ * async_write_some_at function, and is known as a <em>composed operation</em>.
+ * The program must ensure that the device performs no <em>overlapping</em>
+ * write operations (such as async_write_at, the device's async_write_some_at
+ * function, or any other composed operations that perform writes) until this
+ * operation completes. Operations are overlapping if the regions defined by
+ * their offsets, and the numbers of bytes to write, intersect.
*
* @param d The device to which the data is to be written. The type must support
* the AsyncRandomAccessWriteDevice concept.
*
* @param offset The offset at which the data will be written.
*
* @param buffers One or more buffers containing the data to be written.
* Although the buffers object may be copied as necessary, ownership of the
* underlying memory blocks is retained by the caller, which must guarantee
@@ -439,37 +445,44 @@ std::size_t write_at(SyncRandomAccessWriteDevice& d, boost::uint64_t offset,
* @code
* boost::asio::async_write_at(d, 42, boost::asio::buffer(data, size), handler);
* @endcode
* See the @ref buffer documentation for information on writing multiple
* buffers in one go, and how to use it with arrays, boost::array or
* std::vector.
*/
template <typename AsyncRandomAccessWriteDevice, typename ConstBufferSequence,
typename WriteHandler>
-void async_write_at(AsyncRandomAccessWriteDevice& d, boost::uint64_t offset,
+BOOST_ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (boost::system::error_code, std::size_t))
+async_write_at(AsyncRandomAccessWriteDevice& d, uint64_t offset,
const ConstBufferSequence& buffers,
BOOST_ASIO_MOVE_ARG(WriteHandler) handler);
/// Start an asynchronous operation to write a certain amount of data at the
/// specified offset.
/**
* This function is used to asynchronously write a certain number of bytes of
* data to a random access device at a specified offset. The function call
* always returns immediately. The asynchronous operation will continue until
* one of the following conditions is true:
*
* @li All of the data in the supplied buffers has been written. That is, the
* bytes transferred is equal to the sum of the buffer sizes.
*
* @li The completion_condition function object returns 0.
*
* This operation is implemented in terms of zero or more calls to the device's
- * async_write_some_at function.
+ * async_write_some_at function, and is known as a <em>composed operation</em>.
+ * The program must ensure that the device performs no <em>overlapping</em>
+ * write operations (such as async_write_at, the device's async_write_some_at
+ * function, or any other composed operations that perform writes) until this
+ * operation completes. Operations are overlapping if the regions defined by
+ * their offsets, and the numbers of bytes to write, intersect.
*
* @param d The device to which the data is to be written. The type must support
* the AsyncRandomAccessWriteDevice concept.
*
* @param offset The offset at which the data will be written.
*
* @param buffers One or more buffers containing the data to be written.
* Although the buffers object may be copied as necessary, ownership of the
* underlying memory blocks is retained by the caller, which must guarantee
@@ -511,39 +524,46 @@ void async_write_at(AsyncRandomAccessWriteDevice& d, boost::uint64_t offset,
* boost::asio::buffer(data, size),
* boost::asio::transfer_at_least(32),
* handler); @endcode
* See the @ref buffer documentation for information on writing multiple
* buffers in one go, and how to use it with arrays, boost::array or
* std::vector.
*/
template <typename AsyncRandomAccessWriteDevice, typename ConstBufferSequence,
typename CompletionCondition, typename WriteHandler>
-void async_write_at(AsyncRandomAccessWriteDevice& d,
- boost::uint64_t offset, const ConstBufferSequence& buffers,
+BOOST_ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (boost::system::error_code, std::size_t))
+async_write_at(AsyncRandomAccessWriteDevice& d,
+ uint64_t offset, const ConstBufferSequence& buffers,
CompletionCondition completion_condition,
BOOST_ASIO_MOVE_ARG(WriteHandler) handler);
-#if !defined(BOOST_NO_IOSTREAM)
+#if !defined(BOOST_ASIO_NO_IOSTREAM)
/// Start an asynchronous operation to write all of the supplied data at the
/// specified offset.
/**
* This function is used to asynchronously write a certain number of bytes of
* data to a random access device at a specified offset. The function call
* always returns immediately. The asynchronous operation will continue until
* one of the following conditions is true:
*
* @li All of the data in the supplied basic_streambuf has been written.
*
* @li An error occurred.
*
* This operation is implemented in terms of zero or more calls to the device's
- * async_write_some_at function.
+ * async_write_some_at function, and is known as a <em>composed operation</em>.
+ * The program must ensure that the device performs no <em>overlapping</em>
+ * write operations (such as async_write_at, the device's async_write_some_at
+ * function, or any other composed operations that perform writes) until this
+ * operation completes. Operations are overlapping if the regions defined by
+ * their offsets, and the numbers of bytes to write, intersect.
*
* @param d The device to which the data is to be written. The type must support
* the AsyncRandomAccessWriteDevice concept.
*
* @param offset The offset at which the data will be written.
*
* @param b A basic_streambuf object from which data will be written. Ownership
* of the streambuf is retained by the caller, which must guarantee that it
* remains valid until the handler is called.
@@ -560,35 +580,42 @@ void async_write_at(AsyncRandomAccessWriteDevice& d,
* std::size_t bytes_transferred
* ); @endcode
* Regardless of whether the asynchronous operation completes immediately or
* not, the handler will not be invoked from within this function. Invocation of
* the handler will be performed in a manner equivalent to using
* boost::asio::io_service::post().
*/
template <typename AsyncRandomAccessWriteDevice, typename Allocator,
typename WriteHandler>
-void async_write_at(AsyncRandomAccessWriteDevice& d, boost::uint64_t offset,
+BOOST_ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (boost::system::error_code, std::size_t))
+async_write_at(AsyncRandomAccessWriteDevice& d, uint64_t offset,
basic_streambuf<Allocator>& b, BOOST_ASIO_MOVE_ARG(WriteHandler) handler);
/// Start an asynchronous operation to write a certain amount of data at the
/// specified offset.
/**
* This function is used to asynchronously write a certain number of bytes of
* data to a random access device at a specified offset. The function call
* always returns immediately. The asynchronous operation will continue until
* one of the following conditions is true:
*
* @li All of the data in the supplied basic_streambuf has been written.
*
* @li The completion_condition function object returns 0.
*
* This operation is implemented in terms of zero or more calls to the device's
- * async_write_some_at function.
+ * async_write_some_at function, and is known as a <em>composed operation</em>.
+ * The program must ensure that the device performs no <em>overlapping</em>
+ * write operations (such as async_write_at, the device's async_write_some_at
+ * function, or any other composed operations that perform writes) until this
+ * operation completes. Operations are overlapping if the regions defined by
+ * their offsets, and the numbers of bytes to write, intersect.
*
* @param d The device to which the data is to be written. The type must support
* the AsyncRandomAccessWriteDevice concept.
*
* @param offset The offset at which the data will be written.
*
* @param b A basic_streambuf object from which data will be written. Ownership
* of the streambuf is retained by the caller, which must guarantee that it
* remains valid until the handler is called.
@@ -619,23 +646,25 @@ void async_write_at(AsyncRandomAccessWriteDevice& d, boost::uint64_t offset,
* std::size_t bytes_transferred
* ); @endcode
* Regardless of whether the asynchronous operation completes immediately or
* not, the handler will not be invoked from within this function. Invocation of
* the handler will be performed in a manner equivalent to using
* boost::asio::io_service::post().
*/
template <typename AsyncRandomAccessWriteDevice, typename Allocator,
typename CompletionCondition, typename WriteHandler>
-void async_write_at(AsyncRandomAccessWriteDevice& d, boost::uint64_t offset,
+BOOST_ASIO_INITFN_RESULT_TYPE(WriteHandler,
+ void (boost::system::error_code, std::size_t))
+async_write_at(AsyncRandomAccessWriteDevice& d, uint64_t offset,
basic_streambuf<Allocator>& b, CompletionCondition completion_condition,
BOOST_ASIO_MOVE_ARG(WriteHandler) handler);
-#endif // !defined(BOOST_NO_IOSTREAM)
+#endif // !defined(BOOST_ASIO_NO_IOSTREAM)
/*@}*/
} // namespace asio
} // namespace boost
#include <boost/asio/detail/pop_options.hpp>
#include <boost/asio/impl/write_at.hpp>